CN105883533A

CN105883533A - Building hanging type elevator shaft wedge tension type non-springback buffer

Info

Publication number: CN105883533A
Application number: CN201410202098.9A
Authority: CN
Inventors: 郭俊和
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-10
Filing date: 2014-05-10
Publication date: 2016-08-24

Abstract

A series of devices are designed by the wedge tension principle and contraction effect generated by corresponding parts, and are used for buffering and bearing a falling cab or people in a building hanging type elevator shaft; the building hanging type elevator shaft wedge tension type non-springback buffer comprises the following main technical scheme and buffering process: a buffer lander arranged on the long wedge top can carry out a soft bearing for the falling cab; slide wedges are impacted by inertia and use the gradual thickening feature to apply tension motions on related contraction parts clamping the slide wedges; when more opening degree are tensioned by the wedges, the contract parts can provide bigger springback resistance on the slide wedges; in a long slide distance and under contentious slide resistance effect, the slide wedges can be slowed and stopped, thus buffering the falling cab; in the buffering process, the slide wedges receive clamp force, so no springback damage can be caused on the falling cab.

Description

Building suspension type elevator wedge Zhang Shiwu resilience buffer

Technical field:

The present invention: building suspension type elevator wedge Zhang Shiwu resilience buffer, is building trade insurance category Application in type with in building suspension type elevator, it buffers when falling by hanging elevator cab or personnel The buffer unit of support.

Background technology:

The buffer installed and used bottom building trade building suspension type elevator at present mainly has: fluid pressure type Buffer, spring hydraulic formula buffer and maltha cylindricality buffer.These buffers are at the elevator of building In with by wide model use for many years.They compression travel distances are shorter, for the inertia that falls in ground floor electricity well For slower elevator cab and occupant, fall and can play some buffer protections work on above-mentioned buffer in bridge railway carriage or compartment With.But buffering during they again surge energy carried out moment store release with moment resilience Putting, the bigger resilience force that resilience release produces returns together with occupant bounce up sky acting on the bridge railway carriage or compartment on they tops Land again, so secondary bullet can be caused to damage bridge railway carriage or compartment occupant.For the biography installed in high-rise building elevator For system buffer: huge inertia impact produced by the elevator cab of high-speed falling needs the most relatively Long buffer distance can be only achieved safe falling, and conventional buffer does not have longer pooling feature at self Under premise, only realize shorter buffer distance and be accomplished by bigger impulse inertia and could realize buffer and compressed The mesh of buffering obtains, thus the bridge railway carriage or compartment now fallen in conventional buffer almost do not felt by people have slow Under the state of punching, cushioning effect is stopped with regard to speed, by such as being pounded in elevator shaft bottom by newly-risen sun, have during the thing that people dies to making railway carriage or compartment ruin Occur.But buffer simply for the moment loses buffer capacity, in bridge railway carriage or compartment, to it, it stores after newly-risen sun is pounded with sudden force Compression energy moment again upwards return bullet, occupant in bridge railway carriage or compartment and railway carriage or compartment is created secondary resilience damage.

Summary of the invention:

Buffering is implemented for current conventional buffer in building suspension type elevator in bridge railway carriage or compartment of falling by pin of the present invention In the case of there is bigger defect, and to be solved technical problem is that, utilize chock enter to support former Reason and the interaction that produces with it of other corresponding component support with blockage effect and devise a series of entitled: 1.. building Room suspension type elevator wedge Zhang Shiwu resilience buffer, abbreviation: elevator wedge delays device, 2.. building suspension type electricity Stair shaft more piece wedge Zhang Shiwu resilience buffer, abbreviation: more piece wedge delays device, 3.. building suspension type elevator H-shaped Sliding wedge wedge Zhang Shiwu resilience buffer, abbreviation: H-shaped wedge delays device.Three of the above buffer may be collectively referred to as: electricity Stair shaft wedge delays device.They common main structures are: in the building suspension type elevator shaft bottom of various functions Wedging set by portion is aboveground has installed van-type frame body additional, inserts two pieces at the middle part of frame body symmetrically but also Unconnected applanation slide plate or arc elastic force slide plate, slide plate goes out one each layout in left and right portion of barrel Space, closely inserts the soft elastic plate with preferable resilience function in each space.In symmetrical cunning Sliding wedge, sliding wedge is entered longer with himself and be thin to be slided to the characteristic gradually relented by narrow between plate Carrying out having damping to slide between plate, the space that the longest slide plate of distance slided is supported out by wedge is the biggest, it is clear that It is the biggest that resistance is tightened in the resilience that sliding wedge row is become by slide plate and other corresponding component, and then achieves at elevator Well falls bridge from suddenly to delaying the more significantly buffering course stopped.

Elevator wedge delays several technical schemes of device respectively:

One. according to Fig. 1--shown in 4: the design principle delaying device as elevator wedge with structure appearance is:

It is that the principle that enters to support utilizing chock carries out back resilience deflation with other corresponding component to chock Interactive effect is designed.Elevator wedge delays the main body of device: the gengon of big upper and lower small mouth, institute So that this gengon is referred to as: polygon assembly (4).Constitute the associated components of polygon assembly (4) respectively: Setting a crown valve on its upper oral part outer edge and block (5), its front and back walls is: many side plates (6), more than two Respectively to set the protruding rail (7) of a projection on the centrage of the line moved towards up and down and left and right decile on the inwall of side plate, Two protruding rails are symmetrical.On the wallboard of the left and right sides of protruding rail (7) set by side plate more than two (6), more than The line of lower trend, is provided with several fixing hole (8) penetrating wall body.Many side plates (6) top wall before and after two The edge of body, it may be assumed that the eight word chutes (9) that the left and right sides of set protruding rail (7) is symmetrical before and after being provided with.Many The left and right wall of limit assembly (4) is: side plate (10).The inner edge of left and right mouth belonging to polygon assembly (4) upper oral part Along upper respectively setting an overhead gage (11), having bigger space between plate washer (11) on two.Polygon assembly (4) Respectively set a lower baffle (12) on the inside edge of left and right mouth belonging to infraoral, have bigger between two lower baffles (12) Space.Symmetrically but fix the pressure slide plate (13) line with setting of connection, be located at for two pieces The central part of trend before and after in polygon assembly (4), is divided into two, left and right the interior railway carriage or compartment of polygon assembly (4) Envelope.Before and after each pressure slide plate (13) top the edge of end, with set by the line that front and back moves towards The axle body of each slide-bar (14) seals in corresponding eight word chutes (9) with axial line.Polygon assembly (4) Each tight frame bundle one or a few blocks elastic plate (15) in two envelopes in left and right.Difference in each elastic plate (15) Offer numerous difform slotted eye on position, the effect of slotted eye is: with by pressure slide plate (13) Suppress the hypertonic space doing deformation hypertonic under effect, so this slotted eye is entitled: hypertonic slotted eye (16).Manufacture bullet The first-selected whippy colloidal materials of power plate (15), it is also possible to other whippy nonmetal, metal, And metal manufactures with the nonmetal elastomeric material that mixes.

Sliding wedge (17) main body is shown as the shape of chock, overlook its generous top first-selection rectangle, can also Become other body.The sharp narrow portion of sliding wedge (17) bottom is divided into wedge point (18), and its left and right sides is: rectangle Face (19), its former and later two face is shown as cone shape wide at the top and narrow at the bottom, is: taper surface (20).Two Respectively to offer the groove (21) of an indent on the centrage that moves towards up and down on taper surface.Under taper surface (20) Offer on the wall body of groove belonging to portion (21) both sides, with the line moved towards up and down and several penetrate taper surface (20) The hole, location (22) of wall body.Sliding wedge (17) bottom wedge point (18) place, enter two pressure slide plates (13) Between, its tip by the rectangular surfaces (19) of the most thickening narrow bullet and most advanced and sophisticated both sides two pressure slide plates (13) between, wedge support is funnel-shaped space.Under this interactive form:

1.. the protruding rail (7) being located on before and after's side plate more than two (6) coincide upper in rectangular surfaces (19) belonging to recessed In groove (21).

2.. before and after wedge point (18) place upper set every the hole respectively positioned in hole (22) of taper surface (20) Fixing hole (8) set on wall body before and after corresponding side plate more than (6), respectively goes here and there in the hole of each mutual correspondence Enter a longer screw (23) to fasten.The most each parts are constituted: elevator wedge delays device.

Elevator wedge delays the junction form of device and building suspension type elevator (1): elevator wedge is delayed device Osculum one end of affiliated polygon assembly (4) downwards and makes its assembly body all be bumped into elevator (1) shaft bottom (2) the wedging well (3) set by place is interior, only outer for its upper oral part set valve is blocked (5) has ridden over wedging Being fixed beyond the edge at well (3) place suitable for reading, polygon assembly (4) has just been gone into stable supporting by this Positioning action.

Two. shown in root Ju Fig. 5: the design principle delaying device as more piece wedge with structure appearance is:

1.. design principle: it supports principle also with the wedging of chock and enters chock with other corresponding component The interactive effect that row back resilience is tightened is designed.Except that: it is two of former rigid chock Main wedge surface be designed directly to can the expansion type Wedge shaped elastic face of more piece superposition, so since it according to there being wedge to bore support On the premise of Zhang Gongneng, under the interaction with other corresponding component, making self to have possessed again can repeatedly hypertonic Suppress function.

2.. structure appearance: I-shaped frame assembly (24) is by former and later two rectangle chutes (25) and middle part one Individual up big and down small funnel-shaped chutes (26) forms, and the suitable for reading of it is shown as: rectangle, be called: square Shape bell mouth (27), end opening is shown as: polygon I-shaped mouth.Peripheral edge edge outside its rectangular funnel mouth On set a crown baffle plate (28).Before and after each rectangle chute (25) top of wall body, to move towards up and down The both sides of centrage are provided with several fixing holes, can securing member in tandem (29) in fixing hole.

The bottom of I-shaped sliding wedge (30) penetrate rectangular funnel mouth (27) belonging to I-shaped frame assembly (24) with After lower, before and after it, cell wall (31) is bumped in before and after's rectangle chute (25) with the form closely suited respectively, Under this form each securing member (29) through two corresponding before and after cell walls (31) wall body after again through I-shaped sliding wedge (30) and two rectangle chutes after fixing hole set on wall body before and after two rectangle chutes (25) (25) fastened, so since made the shared end (32) of I-shaped sliding wedge (30) left and right cell body in the past The line of rear trend is divided into two chutes in left and right ladder chute (26).

The upper segmentation of cell wall (31) before and after belonging to I-shaped sliding wedge (30) on rectangular funnel mouth (27) top It is provided with symmetrical axis hole (33).Before and after each lamellar sliding wedge plate (34) bottom set on corner before The rotating shaft (35) of rear trend is in tandem in corresponding axis hole (33).At each sliding wedge plate (34) and the shared end (32) sandwiched elastic plate (36) between, are provided with numerous varying in size on the different parts of each elastic plate Hole (37) is opened with the contracting with contracting.Inside edge at the gear shell fragment (38) set by each elastic plate (36) top It is connected to share at the end (32).Respectively wear pin screw rod (39) to pass through on respective corresponding site respectively Two sliding wedge plates (34) of the mutually correspondence of the left and right on I-shaped sliding wedge (30) sustained height and two elastic plates (36) Bottom and the shared end (32) corresponding site after to its implement fastening.Each sliding wedge plate (34) and elastic plate (36) with the symmetrical line in left and right, worn pin screw rod (39) and be fastened on I-shaped sliding wedge (30) no With after on height, become more piece contracting formula sliding wedge group (40).The most each parts are constituted: more piece wedge delays device.

More piece wedge delays the junction form of device and building suspension type elevator (1): more piece wedge is delayed belonging to device I-shaped frame assembly (24) entirety be all bumped into the wedging well (3) set by elevator (1) shaft bottom (2) place In, only the baffle plate (28) set by its outside suitable for reading has been ridden over to enter beyond the edge at wedging well (3) place suitable for reading Row is fixing, and I-shaped frame assembly (24) has just been gone into stable supporting positioning action by this.

Three. according to Fig. 8,9,10: the design principle delaying device as H-shaped wedge with structure appearance is: it Support principle and other corresponding component also with the wedging of chock and chock is carried out the interaction of back resilience deflation Effect is designed.In place of itself and the former main difference it is: it delays the former sliding wedge belonging to device at elevator wedge (17) a piece of width width and former taper surface (20) the widest part have respectively been installed on two taper surfaces (20) additional The most wide slide rail plate (61) of two panels, become H-shaped sliding wedge (57), and to former sliding wedge (17) The former pressure slide plate (13) directly producing back resistance unites two into one with elastic plate (15), has been designed to arc Shape elastic force slide plate (51).

H-shaped wedge delays the main body of device: the funnel assembly (43) of big upper and lower small mouth.The affiliated portion of funnel assembly Part is respectively: before and after it, wall is: up big and down small trapezoidal walls (44), the wall of the left and right sides be: sidewall (45). Two trapezoidal walls (44) set on wall body with the line moved towards up and down and the both sides of the centrage of left and right decile There is several screw (46) penetrating wall body.On the internal orifice in trapezoidal assembly (43) end opening left and right portion, i.e.: two The supporting member (47) of trend before and after one is respectively set on the edge of left and right sidewall (45) lower inner wall, each supporting member Between the corner of front and back end and trapezoidal walls (44), i.e.: with four at the osculum of funnel assembly (43) bottom There are between interior angle some gaps, the setting of this gap be for slide rail plate (61) four outer corners here Gap carries out the passage slided.Affiliated left and right sidewall (45) at a little is slightly gone up at each supporting member (47) It is provided with several connecting hole (48) with the line front and back moved towards on wall body.Belonging to funnel assembly (43) place suitable for reading Respectively set one on four interior angles of sidewall (45) to add and fill part (49), add and fill the effect of part and be: add and fill before and after's slide rail The space gone between four corners of plate (61) with herein four interior angles also makes before and after's slide rail plate (61) Four outer corners and the big mouth in funnel assembly (43) top at the sliding cutting gap of four interior angles minimize limit Degree.The outer edge of funnel assembly upper oral part sets one crown (50).

Arc elastic force slide plate (51) is a kind of toxoplasma, and its outer arc is that arch is carried on the back between (52), its inner arc Arc space be nock (53), about its lower end trend bar shape on be provided with several fastener hole (54). Each installing one arc elastic force slide plate (51) on the inwall of the left and right sidewall (45) belonging to funnel assembly (43), Concrete installation method is: nock (53) one end of arc elastic force slide plate (51) is fastened on corresponding sidewall (45) on inwall, and the bar shape being located at each arc elastic force slide plate (51) lower end is made to be bearing in accordingly On the upper set supporting member (47) of sidewall (45), and make each fastener hole (54) set on bar shape Corresponding one is located at the upper set connecting hole (48) of sidewall (45) and seals in the hole of each mutual correspondence It is fastened by screw rod (55).According to Fig. 8,9,10: as each arc elastic force slide plate (51) Nock (53) and respective side walls (45) formed space, i.e. can keep spatial shape, it is also possible to Set in this space into having the most elastic and with a lot of slotted eyes soft spring washer (56).

The component of composition H-shaped sliding wedge (57) is respectively: looks up in the middle part of it and by the most thickening thin structure body is: Chock (58), the rectangular surfaces of the chock left and right sides be: anti-skid (59), V-arrangement face (60) before and after it On respectively install that about one is the most wide additional and two panels slide rail plate (61) of width width and V-arrangement face (60) the widest part, Front and back, the left and right wall body of slide rail plate (61) bottom narrow end is provided with several pinned holes (62).Owing to H-shaped is sliding Wedge overlooks shape such as letter: H, calls H-shaped wedge delay device so the wedge installing this sliding wedge is delayed device.

The associated components of H-shaped sliding wedge (57) and funnel assembly (43) combination shape under buffer status to be performed State is:

1. the lower end, i.e. of the chock (58) belonging to .H shape sliding wedge (57): anti-skid (59) of its narrow thin one end Between incision is accordingly with the two arch back of the body (52) belonging to arc elastic plate (51) that two is one group.

2.. front and back two panels slide rail plate (61) has carried out close suiting with the inwall of front and back's trapezoidal walls (44) And make the edge body of two (61) four edges of slide rail plate fill with being located at adding of funnel assembly (43) upper oral part Part (49) suits and before and after two under four corners wall incision funnel assembly (43) of slide rail plate (61) In gap between interior corner, four, portion and supporting member (47).

3.. under above-mentioned form, as each pinned hole offered on front and back's slide rail plate (61) bottom wall body (62) the corresponding screw (46) being opened in trapezoidal walls (44) in each hole in each correspondence Hole in common spiral pin in tandem (63) it is fastened, it is clear that H-shaped under the effect of spiral pin (63) Sliding wedge (57) tightens together with funnel assembly (43).

H-shaped wedge delays the junction form of device and building suspension type elevator (1): belonging to H-shaped buffer Osculum one end of funnel assembly (43) downwards and makes its assembly body all be bumped into be located at elevator (1) shaft bottom (2) Wedging well (3) has been ridden in wedging well (3) set by place, only outer for its upper oral part set crown (50) Being fixed beyond the edge at place suitable for reading, funnel assembly (43) has just been gone into stable supporting location and has been made by this With.

Accompanying drawing illustrates:

Every technical scheme of the present invention is shown further below in conjunction with accompanying drawing:

Fig. 1 is the cross-sectional view that elevator wedge delays device and electricity well local dead ahead.

Fig. 2 is the cross-sectional view that elevator wedge delays device sidepiece and elevator local.

Fig. 3 is that elevator wedge delays device and elevator top view cross section structural representation.

Fig. 4 is that elevator wedge delays device front side portion third hand tap top perspective view and framework assembly (4), elevator (1) Partial 3 d three-dimensional cutaway view.

Fig. 5 be elevator wedge delay more piece contracting the wedge belonging to device delay the left front portion 3 D stereo top view of device with And buffering land device (41), axis hole (33), rectangle chute (25), the local of slow middle land device (41) Third hand tap three-dimensional cutaway view.

Fig. 6 is under the form that elevator wedge delays sliding wedge belonging to device (17) top installing buffering land device (41), Implement the cross-sectional view of the dead ahead after buffering land.

Fig. 7 looks up for the left front portion 3 D stereo delaying device at elevator bridge railway carriage or compartment (42) bottom installing elevator wedge Figure.

Fig. 8 is that H-shaped wedge delays device left front portion 3 D stereo top view, and with its affiliated funnel assembly (43), The gentle partial 3 d three-dimensional cutaway view aiming at device (41) of H-shaped sliding wedge (57).

Fig. 9 is the cross-sectional view that H-shaped wedge delays that device is just anterior.

Figure 10 is the cross-sectional view that H-shaped wedge delays device sidepiece.

In figure, the numbering of each parts is:

(1) elevator, (2) shaft bottom, (3) wedging well, (4) polygon assembly, (5) valve block, (6) Many side plates, (7) protruding rail, (on (8) fixing hole, (9) eight word chutes, (10) side plate, (11) Plate washer, (12) lower baffle plate, (13) pressure slide plate, (14) slide-bar, (15) elastic plate, (16) Contracting slotted eye, (17) sliding wedge, (18) wedge point, (19) rectangular surfaces, (20) taper surface, (21) Groove, (22) location hole, (23) screw, (24) I-shaped frame assembly, (25) rectangle chute, (26) infundibulate sliding wedge, (27) rectangular funnel mouth, (28) baffle plate, (29) securing member, (30) I-shaped sliding wedge, (31) cell wall, (32) share the end, (33) axis hole, (34) sliding wedge plate, (35) Pin screw rod, (40) are worn in rotating shaft, (36) elastic plate, (37) contracting hole, (38) gear shell fragment, (39) Sliding wedge group, (41) buffering land device, (42) bridge railway carriage or compartment, (43) funnel assembly, (44) trapezoidal walls, (45) sidewall, (46) screw, (47) supporting member, (48) connecting hole, (49) add and fill part, (50) Crown, (51) arc elastic force slide plate, (52) arch back of the body, (53) nock, (54) fastener hole, (55) Screw rod, (56) soft spring washer, (57) H-shaped sliding wedge, (58) chock, (59) anti-skid, (60) V-arrangement Face, (61) slide rail plate, (62) pinned hole, (63) spiral pin.

Detailed description of the invention:

Elevator wedge delays the implementation process of device several technical scheme:

Buffering is implemented for current conventional buffer in building suspension type elevator in bridge railway carriage or compartment of falling by pin of the present invention In the case of there is bigger defect, and to be solved technical problem is that, utilize chock enter to support former Reason and the interaction that produces with it of other corresponding component support with blockage effect and devise a series of entitled: 1.. building Room suspension type elevator wedge Zhang Shiwu resilience buffer, abbreviation: elevator wedge delays device, 2.. building suspension type electricity Stair shaft more piece wedge Zhang Shiwu resilience buffer, abbreviation: more piece wedge delays device, 3.. building suspension type elevator H-shaped Sliding wedge wedge Zhang Shiwu resilience buffer, abbreviation: H-shaped wedge delays device.Three of the above buffer may be collectively referred to as: electricity Stair shaft wedge delays device.They common main structures are: in the building suspension type elevator shaft bottom of various functions Wedging set by portion is aboveground has installed van-type frame body additional, inserts two pieces at the middle part of frame body symmetrically but also Unconnected applanation slide plate or arc elastic force slide plate, slide plate goes out one each layout in left and right portion of barrel Space, closely inserts the soft elastic plate with preferable resilience function in each space.In symmetrical cunning Sliding wedge, sliding wedge is wedged longer with himself and be thin to be slided to the characteristic gradually relented by narrow between plate Carrying out having damping to slide between plate, the space that the longest slide plate of distance slided is supported out by wedge is the biggest, it is clear that It is the biggest that resistance is tightened in the resilience that sliding wedge row is become by slide plate and other corresponding component, and then achieves at elevator Well falls bridge from suddenly to delaying the more significantly buffering course stopped.

Elevator wedge delays several technical schemes of device respectively:

It is to utilize the wedging of chock to support principle, with other corresponding component, chock carries out back resilience deflation Interactive effect is designed.Elevator wedge delays the main body of device: the gengon of big upper and lower small mouth, institute So that this gengon is referred to as: polygon assembly (4).Constitute the associated components of polygon assembly (4) respectively: Setting a crown valve on its upper oral part outer edge and block (5), its front and back walls is: many side plates (6), more than two Respectively to set the protruding rail (7) of a projection on the centrage of the line moved towards up and down and left and right decile on the inwall of side plate, Two protruding rails are symmetrical.On the wallboard of the left and right sides of protruding rail (7) set by side plate more than two (6), more than The line of lower trend, is provided with several fixing hole (8) penetrating wall body.Many side plates (6) top wall before and after two The edge of body, it may be assumed that the eight word chutes (9) that the left and right sides of set protruding rail (7) is symmetrical before and after being provided with.Many The left and right wall of limit assembly (4) is: side plate (10).The inner edge of left and right mouth belonging to polygon assembly (4) upper oral part Along upper respectively setting an overhead gage (11), having bigger space between plate washer (11) on two.Polygon assembly (4) Respectively set a lower baffle (12) on the inside edge of left and right mouth belonging to infraoral, have bigger between two lower baffles (12) Space.Symmetrically but fix the pressure slide plate (13) line with setting of connection, be located at for two pieces The central part of trend before and after in polygon assembly (4), is divided into two, left and right the interior railway carriage or compartment of polygon assembly (4) Envelope.Before and after each pressure slide plate (13) top the edge of end, with set by the line that front and back moves towards The axle body of each slide-bar (14) seals in corresponding eight word chutes (9) with axial line.Polygon assembly (4) Each tight frame bundle one or a few blocks elastic plate (15) in two envelopes in left and right.Difference in each elastic plate (15) Offer numerous difform slotted eye on position, the effect of slotted eye is: with by pressure slide plate (13) Suppress the hypertonic space doing deformation hypertonic under effect, so this slotted eye is entitled: hypertonic slotted eye (16).Manufacture bullet The first-selected whippy colloidal materials of power plate (15), it is also possible to other whippy nonmetal, metal, And metal manufactures with the nonmetal elastomeric material that mixes.

1.. design principle: chock is entered with other corresponding component by it also with the principle that enters to support of chock The interactive effect that row back resilience is tightened is designed.Except that: it is two of former rigid chock Main wedge surface be designed directly to can the expansion type Wedge shaped elastic face of more piece superposition, so since it according to there being brill support On the premise of Zhang Gongneng, under the interaction with other corresponding component, making self to have possessed again can repeatedly hypertonic Suppress function.

More piece wedge delays the junction form of device and building suspension type elevator (1): more piece wedge is delayed belonging to device I-shaped frame assembly (24) entirety is all bumped into the wedging well (3) set by elevator (1) shaft bottom (2) place Nei, Only the baffle plate (28) set by its outside suitable for reading is ridden over and carried out beyond the edge at wedging well (3) place suitable for reading admittedly Fixed, I-shaped frame assembly (24) has just been gone into stable supporting positioning action by this.

Three. according to Fig. 8,9,10: the design principle delaying device as H-shaped wedge with structure appearance is: it Enter to support principle and other corresponding component also with chock carry out the interaction of back resilience deflation to chock Effect is designed.In place of itself and the former main difference it is: it delays the former sliding wedge belonging to device at elevator wedge (17) a piece of width width and former taper surface (20) the widest part have respectively been installed on two taper surfaces (20) additional The most wide slide rail plate (61) of two panels, become H-shaped sliding wedge (57), and to former sliding wedge (17) The former pressure slide plate (13) directly producing back resistance unites two into one with elastic plate (15), has been designed to arc Shape elastic force slide plate (51).

From the construction features gone out shown by above elevator wedge delays several technical schemes of device, it is known that it is implemented The process of buffering:

One. delay top installing buffering land device (41) of sliding wedge belonging to device (17) here with elevator wedge after The process implementing buffering land is described in detail.

Elevator wedge delay device with etc. the form of buffering to be performed make its affiliated polygon assembly (4) be installed in building The wedging well (3) set by shaft bottom (2) place belonging to room suspension type elevator (1) suitable for reading in.Hanging Elevator cab (42) is out of control or personnel fall accidentally in elevator, first falling is buffering land device (41) On the tough cloth of bullet belonging to topmost, and the sponginess enclosing of projection and the gas playing the composition composition such as tough cloth and couch plate Assist formula buffering land device (41) under fall down from the bridge and at the beginning of railway carriage or compartment or personnel, executed once flexible undertaking, but bridge railway carriage or compartment or people The huge tenesmus coherence of member can only allow buffering land device (41) that it is exerted oneself the hugest strong rigid shock.Bridge Railway carriage or compartment or personnel huge inertia following closely is taken buffering land device (41) entirety simultaneously and is impacted downwards sliding wedge (17) top, and before and after being now located at sliding wedge (17) protruding rail (7) on taper surface (20) with Its groove (21) coincideing is the overall impact downwards of path auxiliary sliding wedge (17).Impulse inertia is by wedge point (18) set by place and the hole, location (22) that Tong Bu moves downward with wedge point be located at side plate more than two (6) On the fixing hole (8) that is under quiet dynamic state the fixed screw (23) in holes in tandem is utilized holes The dynamic tight cut shearing force become with quiet row in edge, aperture cut off easily.Now sliding wedge (17) utilizes it special Fixed by the architectural characteristic being too narrow to gradually broaden to being clamped on its wedge point (18) left and right rectangular surfaces (19) Two pressure slide plates (13) between apply the wedge support force of two lateral movements to the left and right, and be located at each pressure slide plate (13) Before and after top, the slide-bar on corner (14) can only be sliding along eight words to the left and right under the pining down of eight word chutes (9) Groove (9) makees groove to gliding motility.Obviously two pressure slide plate (13) under the support effect of sliding wedge (17) Can only divide and separately support motion to the right infundibulate wedge of making of a first from left, the power that supports of motion passes to be located at polygon assembly (4) on the elastic plate (15) having preferable rebound performance in the case of left and right.And left and right elastic plate (15) exists The many side plates of polygon assembly (4) associated components (6), side plate (10), upper plate washer (11), lower baffle (12) Lose the ability continuing to support laterally under the stop of the frame Shu Zuoyong gone and be extruded retraction, retraction institute Produce to surrounding diffusion tension force to hypertonic hole slot (16) diffusion and be extruded retraction return elastic force with Time again by resilience on two pressure slide plates (13), make to go into an infundibulate between two pressure slide plates (13) Glding type damping passage.And sliding wedge (17) has resistance as distance in this infundibulate glding type damping passage Pressure downward movement, the wedge passed at polygon assembly (4) infraoral when it moves downward point (18) part from So enter in wedging well (3).Setting up of visible wedging well (3), makes sliding wedge (17) be provided with downslide sky Between.Appearance feature according to sliding wedge (17): it more moves downward pressure slide plate (13) both sides to the left and right The distance resistance the biggest, obvious of wedge support is the biggest, it is seen that slide resistance at longer coasting distance with lasting Achieve under the effect of power sliding wedge (17) speed of service from anxious, to slow, to by resistance constantly running, this just completes The bridge railway carriage or compartment (42) of falling is implemented the process of buffering.During this buffers obviously: left and right bullet The resilience force of power plate (15) by two pressure slide plates (13) sliding wedge (17) is applied be left and right clamping Power, it is seen that elevator wedge delays device will not produce secondary returning bullet wound evil upwards to the bridge railway carriage or compartment (42) accepting buffering.

Two. top installing buffering land device (41) of I-shaped sliding wedge (30) belonging to device is delayed here with more piece wedge The rear process implementing buffering land is described in detail.

More piece wedge delay device with etc. the form of buffering one to be performed make its I-shaped assembly (24) be installed in building hanging The wedging well (3) set by shaft bottom (2) place belonging to formula elevator (1) suitable for reading in.Hanging elevator bridge Railway carriage or compartment (42) is out of control or personnel fall accidentally in elevator, first fall and go up most in buffering land device (41) On the tough cloth of bullet belonging to portion, and the sponginess enclosing of projection and the gas playing the composition composition such as tough cloth and couch plate assist formula Buffering land device (41) under fall down from the bridge and at the beginning of railway carriage or compartment or personnel, executed once flexible undertaking, but bridge railway carriage or compartment (42) or The huge tenesmus coherence of personnel can only allow buffering land device (41) that it is exerted oneself the hugest strong rigid shock. Bridge railway carriage or compartment or personnel huge inertia following closely is taken buffering land device (41) entirety simultaneously and is impacted downwards I-shaped The top of sliding wedge (30), and now I-shaped sliding wedge (30) drives each sliding wedge group (40) set by its wedge body The rectangular funnel mouth (27) coincideing with its wedge body bottom and rectangle chute (25) are the overall impact downwards of rail groove. Impulse inertia is by the groove of fixing hole set on cell wall (31) lower wall front and back with rectangle chute (25) front and back Fixing hole set on wall the securing member (29) being installed in they holes utilize the edge, aperture of holes dynamic with The tight cut shearing force that quiet row becomes is cut off easily.I-shaped sliding wedge (30) is Tong Bu with corresponding component after losing location Hurtle down, it is clear that sliding wedge group (40) is following little big infundibulate situation downward motion, right at the beginning of opening And it is sliding to be also put into infundibulate after the bottom of its first group of sliding wedge group enters rectangular funnel mouth (27) simultaneously In the big mouth on the top of groove (26).Now funnel-shaped chutes (26) is with become narrow gradually by width from top to bottom Same place is implemented inside with funnel shaped sliding wedge group (40) outermost sliding wedge plate (34) by funnel body Smooth out with the fingers conjunction slip effect.And sliding wedge plate (34) is smoothed out with the fingers during conjunction in tandem in front and back's axis hole (33) with its bottom Before and after rotating shaft (35) be to rotate in axial rotary, motion stress has passed to preferable rebound performance Elastic plate (36) on.And left and right elastic plate (36) is in the shared end (32), the resistance of gear shell fragment (38) Lose under gear continuation inside contractility and be extruded retraction, retraction produced by the tension force of external diffusion to The diffusion of contracting hole (37) and be extruded retraction return elastic force the most again by resilience at two sliding wedge plates (34) On.Appearance feature according to the sliding wedge group (40) belonging to I-shaped sliding wedge (30) and the infundibulate interacted therewith The feature of chute (26), sliding wedge group (40) it more move downward what its row was become by funnel-shaped chutes (26) It is inside that to smooth out with the fingers conjunction distance resistance the biggest, obvious the biggest.First group of sliding wedge group (40) all smoothed out with the fingers into After funnel-shaped chutes (26), follow the buffering that second group of sliding wedge group (40) thereon is repeated again first group closely Process, obviously increase cushioned resistance.Visible close resistance of taxing at longer coasting distance with lasting smoothing out with the fingers Achieve under effect I-shaped sliding wedge (30) speed of service from anxious, to slow, to by resistance constantly running, this just completes The bridge railway carriage or compartment (42) of falling is implemented the process of buffering.I-shaped sliding wedge (30) is total at I-shaped frame when moving downward Hold the part that (24) infraoral passes naturally to enter in wedging well (3).Setting up of visible wedging well (3), I-shaped sliding wedge (30) is made to be provided with droping space.: infundibulate sliding in above buffering course obviously What the sliding wedge group (40) belonging to I-shaped sliding wedge (30) was applied by groove (26) is the chucking power of left and right, it is seen that More piece contracting wedge delays device will not produce secondary returning bullet wound evil upwards to the bridge railway carriage or compartment (42) accepting buffering.

Three. top installing buffering land device (41) of H-shaped sliding wedge (57) belonging to device is delayed here with H-shaped wedge The rear process implementing buffering land is described in detail.

H-shaped wedge delay device with etc. the form of buffering to be performed make its affiliated funnel assembly (43) be installed in building The wedging well (3) set by shaft bottom (2) place belonging to suspension type elevator (1) suitable for reading in.Hanging electricity Ladder bridge railway carriage or compartment (42) is out of control or personnel fall accidentally in elevator, first falling is buffering land device (41) On the tough cloth of bullet belonging to topmost, and the sponginess enclosing of projection and the gas playing the composition composition such as tough cloth and couch plate Assist formula buffering land device (41) under fall down from the bridge and at the beginning of railway carriage or compartment or personnel, executed once flexible undertaking, but bridge railway carriage or compartment (42) Or the huge tenesmus coherence of personnel can only allow buffering land device (41) that it is exerted oneself the hugest strong rigid shock. Bridge railway carriage or compartment or personnel huge inertia following closely is taken buffering land device (41) entirety simultaneously and is impacted downwards H-shaped The top of sliding wedge (57), when H-shaped sliding wedge accepts impact with the interactive effect of other corresponding component respectively:

1. the slide rail plate (61) that when .H shape sliding wedge (57) moves downward, it is affiliated is in funnel assembly (43) Before and after Suo Shu, two panels trapezoidal walls (44), left and right two panels sidewall (45), each adding accordingly are filled part (49) and prop up Between bearing member (47) and the interior corner, four, bottom of funnel assembly (43) under the sliding effect of the gear in the gap of row It can steady slide downward.

2. first the spiral pin (63) fixing it is gone into impact when .H shape sliding wedge (57) moves downward, tool Body impact process is: H-shaped sliding wedge (57) drives the pinned hole (62) offered on the slide rail plate (61) that it is affiliated Move downward and position the screw (46) offered in motionless trapezoidal walls (44) respectively with its angle, edge, aperture row Dynamic and the quiet shearing force that become and the spiral pin (63) in its hole the most in tandem is cut off easily.

3.. now H-shaped sliding wedge (57) loses spiral pin (63) to its constraint, just actually entered wedge support The boundary of anti-skid buffering, the inertia that it moves downward is first anti-skid to being clamped in its chock (58) both sides, lower end Apply between the back of the body of the back-to-back arch belonging to a pair arc elastic force slide plate (51) (52) on face (59) Wedge support motion to the left and right.And now funnel assembly (43) with its belonging to supporting member (47) transfixion, Obviously serve supporting with soft spring washer (56) and limit acting on arc elastic force slide plate (51) thereon Its extension effect downwards and to the left and right.But the chock (58) belonging to H-shaped sliding wedge (57) utilizes it specific By narrow thin to the thickening architectural characteristic two arcs to being clamped on anti-skid of its left and right (59) that gradually broaden The opening degree of the motion of both sides wedge support to the left and right is applied more between the arch back of the body (52) belonging to elastic force slide plate (51) Greatly, the resilience force of its arc elastic force slide plate (51) and the soft spring washer (56) being located in its nock (53) The resistance of taxing applying anti-skid (59) of the left and right sides belonging to chock (58) is the biggest.Visible H Shape sliding wedge (57) achieve under the effect of longer coasting distance and lasting resistance of taxing under fall down from the bridge railway carriage or compartment (42) the speed of service from anxious, to slow, to by resistance constantly running, this completes bridge railway carriage or compartment (42) of falling Implement the process of buffering.During this buffers apparent: arc elastic force slide plate (51) and soft What the chock (58) belonging to H-shaped sliding wedge (57) was applied by the resilience constrictive force of spring washer (56) is left and right Chucking power, it is seen that it will not produce secondary returning bullet wound evil to the bridge railway carriage or compartment accepting buffering.

Four. according to Fig. 8 .9, shown in 10: as nock (53) and the phase of each arc elastic force slide plate (51) Answer space that sidewall (45) formed, i.e. can keep spatial shape, it is also possible to set into having in this space The most elastic and with a lot of slotted eyes soft spring washers (56), it is clear that soft spring washer (56) and arc at this Under the effect of elastic force slide plate (51) dual resilience force, can strengthen anti-skid (59) belonging to H-shaped sliding wedge (57) The bullet that returns tighten dynamics, and then improve H-shaped wedge and delay the device shock-absorbing capacity to bridge phase (42) of falling.

Five. according to Fig. 5,6,8: delay device as elevator wedge and affiliated serial more piece wedge delays device Delay to H-shaped wedge in the relevant discussion of device and understand: they i.e. can the most individually be installed in various building suspension type Buffering support is implemented in the bridge railway carriage or compartment (42) to falling in elevator, the bottom of elevator, it is also possible to each with slow Aim at device (41) support the use, so since they i.e. can buffer support in suspension type elevator (1) The bridge railway carriage or compartment (42) of middle tenesmus, it is also possible to the personnel fallen in elevator are implemented safe buffering land.

Six. according to Fig. 7: it directly can be installed in various function by back to delay device as each series wedge The edge of elevator cab (42) bottom run in number room hanging elevator.According to body Method for Installation side it is: (this In as a example by elevator wedge delays device, describe.) each elevator wedge is delayed device fall turnback down, So-called entirety falls turnback exactly: the osculum of polygon assembly (4) is upwards docked under bridge railway carriage or compartment (42) Edge, the major part making sliding wedge (17) is downward, it is seen that other corresponding component has also carried out synchronous rotary with it, Make the elevator wedge being originally installed in elevator (1) bottom delay device since so to be suspended being installed in elevator The bottom in bridge railway carriage or compartment (42).The characteristic of device is delayed: the method that this back is installed is not changing according to elevator wedge In the case of original elevator wedge delays device principle, have equally buffering support in electricity well under fall down from the bridge railway carriage or compartment (42) Function.

Seven. delay device as this elevator wedge and affiliated serial more piece wedge delay device to delay device with H-shaped wedge be all profit The design of the interactive resilience contractionary effect that principle becomes with its row is supported with other corresponding component with the brill of chock Theory and be designed, it may be assumed that other associated components added press-in by the narrow end of chock, uses wedge body The thickening characteristic that gradually broadens produces the outside power that supports and other correlative further to other associated components Part becomes inside interactive resilience constrictive force to chock nature row and two power that reach are cancelled out each other the slow of slip inertia Flushing device.Understand from above argumentation: support what principle became with other corresponding component row with the brill of chock The design theory of interactive resilience contractionary effect can develop to design the special of various structures and buffer support and exist Fall down from the bridge under in the building suspension type elevator of various functions the buffering bearing device in railway carriage or compartment, it is clear that these type of numerous structures Special with buffering support under the fall down from the bridge device in railway carriage or compartment all belong to and give this elevator wedge and delay the protection domain involved by device.

Claims

1. building suspension type elevator wedge Zhang Shiwu resilience buffer, the implementation process of several technical schemes:

Buffering is implemented for current conventional buffer in building suspension type elevator in bridge railway carriage or compartment of falling by pin of the present invention In the case of there is bigger defect, and to be solved technical problem is that, utilize chock enter to support former Reason and the interaction that produces with it of other corresponding component support with blockage effect and devise a series of entitled: 1.. building Room suspension type elevator wedge Zhang Shiwu resilience buffer, abbreviation: elevator wedge delays device, 2.. building suspension type electricity Stair shaft more piece wedge Zhang Shiwu resilience buffer, abbreviation: more piece wedge delays device, 3.. building suspension type elevator H-shaped Sliding wedge wedge Zhang Shiwu resilience buffer, abbreviation: H-shaped wedge delays device；Three of the above buffer may be collectively referred to as: electricity Stair shaft wedge delays device；They common main structures are: in the building suspension type elevator shaft bottom of various functions Wedging set by portion is aboveground has installed van-type frame body additional, inserts two pieces at the middle part of frame body symmetrically but also Unconnected applanation slide plate or arc elastic force slide plate, slide plate goes out one each layout in left and right portion of barrel Space, closely inserts the soft elastic plate with preferable resilience function in each space；In symmetrical cunning Sliding wedge, sliding wedge is entered longer with himself and be thin to be slided to the characteristic gradually relented by narrow between plate Carrying out having damping to slide between plate, the space that the longest slide plate of distance slided is supported out by wedge is the biggest, it is clear that It is the biggest that resistance is tightened in the resilience that sliding wedge row is become by slide plate and other corresponding component, and then achieves at elevator Well falls bridge from suddenly to delaying the more significantly buffering course stopped；

Elevator wedge delays several technical schemes of device respectively:

One. the design principle delaying device as elevator wedge with structure appearance is:

It is that the principle that enters to support utilizing chock carries out back resilience deflation with other corresponding component to chock Interactive effect is designed；Elevator wedge delays the main body of device: the gengon of big upper and lower small mouth, institute So that this gengon is referred to as: polygon assembly (4)；Constitute the associated components of polygon assembly (4) respectively: Setting a crown valve on its upper oral part outer edge and block (5), its front and back walls is: many side plates (6), more than two Respectively to set the protruding rail (7) of a projection on the centrage of the line moved towards up and down and left and right decile on the inwall of side plate, Two protruding rails are symmetrical: on the wallboard of the left and right sides of protruding rail (7) set by side plate more than two (6), more than The line of lower trend, is provided with several fixing hole (8) penetrating wall body；Many side plates (6) top wall before and after two The edge of body, it may be assumed that the eight word chutes (9) that the left and right sides of set protruding rail (7) is symmetrical before and after being provided with；Many The left and right wall of limit assembly (4) is: side plate (10)；The inner edge of left and right mouth belonging to polygon assembly (4) upper oral part Along upper respectively setting an overhead gage (11), having bigger space between plate washer (11) on two；Polygon assembly (4) Respectively set a lower baffle (12) on the inside edge of left and right mouth belonging to infraoral, have bigger between two lower baffles (12) Space；Symmetrically but fix the pressure slide plate (13) line with setting of connection, be located at for two pieces The central part of trend before and after in polygon assembly (4), is divided into two, left and right the interior railway carriage or compartment of polygon assembly (4) Envelope；Before and after each pressure slide plate (13) top the edge of end, with set by the line that front and back moves towards The axle body of each slide-bar (14) seals in corresponding eight word chutes (9) with axial line；Polygon assembly (4) Each tight frame bundle one or a few blocks elastic plate (15) in two envelopes in left and right；Difference in each elastic plate (15) Offer numerous difform slotted eye on position, the effect of slotted eye is: with by pressure slide plate (13) Suppress the hypertonic space doing deformation hypertonic under effect, so this slotted eye is entitled: hypertonic slotted eye (16)；Manufacture bullet The first-selected whippy colloidal materials of power plate (15), it is also possible to other whippy nonmetal, metal, And metal manufactures with the nonmetal elastomeric material that mixes；

Sliding wedge (17) main body is shown as the shape of chock, overlook its generous top first-selection rectangle, can also Become other body；The sharp narrow portion of sliding wedge (17) bottom is divided into wedge point (18), and its left and right sides is: rectangle Face (19), its former and later two face is shown as cone shape wide at the top and narrow at the bottom, is: taper surface (20) is at two cones The groove (21) of an indent is respectively offered in taper surface (20) bottom with on the centrage that moves towards up and down on shape face Belonging to groove (21) both sides wall body on, offer with the line moved towards up and down and several to penetrate taper surface (20) The hole, location (22) of wall body；Sliding wedge (17) bottom wedge point (18) place, enter two pressure slide plates (13) Between, its tip by the rectangular surfaces (19) of the most thickening narrow bullet and most advanced and sophisticated both sides two pressure slide plates (13) between, wedge support is funnel-shaped space, under this interactive form:

1.. the protruding rail (7) being located on before and after's side plate more than two (6) coincide upper in rectangular surfaces (19) belonging to recessed In groove (21)；

2.. before and after wedge point (18) place upper set every the hole respectively positioned in hole (22) of taper surface (20) Fixing hole (8) set on wall body before and after corresponding side plate more than (6), respectively goes here and there in the hole of each mutual correspondence Enter a longer screw (23) to fasten；The most each parts are constituted: elevator wedge delays device；

Elevator wedge delays the junction form of device and building suspension type elevator (1): elevator wedge is delayed device Osculum one end of affiliated polygon assembly (4) downwards and makes its assembly body all be bumped into elevator (1) shaft bottom (2) the wedging well (3) set by place is interior, only outer for its upper oral part set valve is blocked (5) has ridden over wedging Being fixed beyond the edge at well (3) place suitable for reading, polygon assembly (4) has just been gone into stable supporting by this Positioning action；

Two. the design principle delaying device as more piece wedge with structure appearance is:

1.. design principle: chock is entered with other corresponding component by it also with the principle that enters to support of chock The interactive effect that row back resilience is tightened is designed；Except that: it is two of former rigid chock Main wedge surface be designed directly to can the expansion type Wedge shaped elastic face of more piece superposition, so since it according to there being brill support On the premise of Zhang Gongneng, under the interaction with other corresponding component, making self to have possessed again can repeatedly hypertonic Suppress function；

2.. structure appearance: I-shaped frame assembly (24) is by former and later two rectangle chutes (25) and middle part one Individual up big and down small funnel-shaped chutes (26) forms, and the suitable for reading of it is shown as: rectangle, be called: square Shape bell mouth (27), end opening is shown as: polygon I-shaped mouth；Peripheral edge edge outside its rectangular funnel mouth On set a crown baffle plate (28)；Before and after each rectangle chute (25) top of wall body, to move towards up and down The both sides of centrage are provided with several fixing holes, can securing member in tandem (29) in fixing hole；

The bottom of I-shaped sliding wedge (30) penetrate rectangular funnel mouth (27) belonging to I-shaped frame assembly (24) with After lower, before and after it, cell wall (31) is bumped in before and after's rectangle chute (25) with the form closely suited respectively, Under this form each securing member (29) through two corresponding before and after cell walls (31) wall body after again through I-shaped sliding wedge (30) and two rectangle chutes after fixing hole set on wall body before and after two rectangle chutes (25) (25) fastened, so since made the shared end (32) of I-shaped sliding wedge (30) left and right cell body in the past The line of rear trend is divided into two chutes in left and right ladder chute (26)；

The upper segmentation of cell wall (31) before and after belonging to I-shaped sliding wedge (30) on rectangular funnel mouth (27) top It is provided with symmetrical axis hole (33)；Before and after each lamellar sliding wedge plate (34) bottom set on corner before The rotating shaft (35) of rear trend is in tandem in corresponding axis hole (33)；At each sliding wedge plate (34) and the shared end (32) sandwiched elastic plate (36) between, are provided with numerous varying in size on the different parts of each elastic plate Hole (37) is opened with the contracting with contracting；Inside edge at the gear shell fragment (38) set by each elastic plate (36) top It is connected to share at the end (32)；Respectively wear pin screw rod (39) to pass through on respective corresponding site respectively Two sliding wedge plates (34) of the mutually correspondence of the left and right on I-shaped sliding wedge (30) sustained height and two elastic plates (36) Bottom and the shared end (32) corresponding site after to its implement fastening；Each sliding wedge plate (34) and elastic plate (36) with the symmetrical line in left and right, worn pin screw rod (39) and be fastened on I-shaped sliding wedge (30) no With after on height, become more piece contracting formula sliding wedge group (40)；The most each parts are constituted: more piece wedge delays device；

More piece wedge delays the junction form of device and building suspension type elevator (1): more piece wedge is delayed belonging to device I-shaped frame assembly (24) entirety is all bumped into the wedging well (3) set by elevator (1) shaft bottom (2) place Nei, Only the baffle plate (28) set by its outside suitable for reading is ridden over and carried out beyond the edge at wedging well (3) place suitable for reading admittedly Fixed, I-shaped frame assembly (24) has just been gone into stable supporting positioning action by this；

Three. the design principle delaying device as H-shaped wedge with structure appearance is: it also with chock enter support Zhang Yuanli and other corresponding component carry out what the interactive effect of back resilience deflation was designed to chock；Its with In place of the former main difference it is: it delays two taper surfaces (20) of former sliding wedge (17) belonging to device at elevator wedge On respectively installed additional the most wide slide rail plate (61) of the two panels of a piece of width width and former taper surface (20) the widest part, Become H-shaped sliding wedge (57), and former sliding wedge (17) directly being produced the former pressure slide plate of back resistance (13) unite two into one with elastic plate (15), be designed to arc elastic force slide plate (51)；

H-shaped wedge delays the main body of device: the funnel assembly (43) of big upper and lower small mouth；The affiliated portion of funnel assembly Part is respectively: before and after it, wall is: up big and down small trapezoidal walls (44), the wall of the left and right sides be: sidewall (45)； Two trapezoidal walls (44) set on wall body with the line moved towards up and down and the both sides of the centrage of left and right decile There is several screw (46) penetrating wall body；On the internal orifice in trapezoidal assembly (43) end opening left and right portion, i.e.: two The supporting member (47) of trend before and after one is respectively set on the edge of left and right sidewall (45) lower inner wall, each supporting member Between the corner of front and back end and trapezoidal walls (44), i.e.: with four at the osculum of funnel assembly (43) bottom There are between interior angle some gaps, the setting of this gap be for slide rail plate (61) four outer corners here Gap carries out the passage slided；Affiliated left and right sidewall (45) at a little is slightly gone up at each supporting member (47) It is provided with several connecting hole (48) with the line front and back moved towards on wall body；Belonging to funnel assembly (43) place suitable for reading Respectively set one on four interior angles of sidewall (45) to add and fill part (49), add and fill the effect of part and be: add and fill before and after's slide rail The space gone between four corners of plate (61) with herein four interior angles also makes before and after's slide rail plate (61) Four outer corners and the big mouth in funnel assembly (43) top at the sliding cutting gap of four interior angles minimize limit Degree；The outer edge of funnel assembly upper oral part sets one crown (50)；

Arc elastic force slide plate (51) is a kind of toxoplasma, and its outer arc is that arch is carried on the back between (52), its inner arc Arc space be nock (53), about its lower end trend bar shape on be provided with several fastener hole (54)； Each installing one arc elastic force slide plate (51) on the inwall of the left and right sidewall (45) belonging to funnel assembly (43), Concrete installation method is: nock (53) one end of arc elastic force slide plate (51) is fastened on corresponding sidewall (45) on inwall, and the bar shape being located at each arc elastic force slide plate (51) lower end is made to be bearing in accordingly On the upper set supporting member (47) of sidewall (45), and make each fastener hole (54) set on bar shape Corresponding one is located at the upper set connecting hole (48) of sidewall (45) and seals in the hole of each mutual correspondence It is fastened by screw rod (55)；Nock (53) and corresponding side as each arc elastic force slide plate (51) Space that wall (45) is formed, i.e. can keep spatial shape, it is also possible to set in this space into having preferably Elastic and with a lot of slotted eyes soft spring washers (56)；

The component of composition H-shaped sliding wedge (57) is respectively: looks up in the middle part of it and by the most thickening thin structure body is: Chock (58), the rectangular surfaces of the chock left and right sides be: anti-skid (59), V-arrangement face (60) before and after it On respectively install that about one is the most wide additional and two panels slide rail plate (61) of width width and V-arrangement face (60) the widest part, Front and back, the left and right wall body of slide rail plate (61) bottom narrow end is provided with several pinned holes (62)；Owing to H-shaped is sliding Wedge overlooks shape such as letter: H, calls H-shaped wedge delay device so the wedge installing this sliding wedge is delayed device；

1. the lower end, i.e. of the chock (58) belonging to .H shape sliding wedge (57): anti-skid (59) of its narrow thin one end Between incision is accordingly with the two arch back of the body (52) belonging to arc elastic plate (51) that two is one group；

2.. front and back two panels slide rail plate (61) has carried out close suiting with the inwall of front and back's trapezoidal walls (44) And make the edge body of two (61) four edges of slide rail plate fill with being located at adding of funnel assembly (43) upper oral part Part (49) suits and before and after two under four corners wall incision funnel assembly (43) of slide rail plate (61) In gap between interior corner, four, portion and supporting member (47)；

3.. under above-mentioned form, as each pinned hole offered on front and back's slide rail plate (61) bottom wall body (62) the corresponding screw (46) being opened in trapezoidal walls (44) in each hole in each correspondence Hole in common spiral pin in tandem (63) it is fastened, it is clear that H-shaped under the effect of spiral pin (63) Sliding wedge (57) tightens together with funnel assembly (43)；

H-shaped wedge delays the junction form of device and building suspension type elevator (1): belonging to H-shaped buffer Osculum one end of funnel assembly (43) downwards and makes its assembly body all be bumped into be located at elevator (1) shaft bottom (2) Wedging well (3) has been ridden in wedging well (3) set by place, only outer for its upper oral part set crown (50) Being fixed beyond the edge at place suitable for reading, funnel assembly (43) has just been gone into stable supporting location and has been made by this With；

One. delay top installing buffering land device (41) of sliding wedge belonging to device (17) here with elevator wedge after The process implementing buffering land is described in detail；

Elevator wedge delay device with etc. the form of buffering to be performed make its affiliated polygon assembly (4) be installed in building The wedging well (3) set by shaft bottom (2) place belonging to room suspension type elevator (1) suitable for reading in；Hanging Elevator cab (42) is out of control or personnel fall accidentally in elevator, first falling is buffering land device (41) On the tough cloth of bullet belonging to topmost, and the sponginess enclosing of projection and the gas playing the composition composition such as tough cloth and couch plate Assist formula buffering land device (41) under fall down from the bridge and at the beginning of railway carriage or compartment or personnel, executed once flexible undertaking, but bridge railway carriage or compartment or people The huge tenesmus coherence of member can only allow buffering land device (41) that it is exerted oneself the hugest strong rigid shock；Bridge Railway carriage or compartment or personnel huge inertia following closely is taken buffering land device (41) entirety simultaneously and is impacted downwards sliding wedge (17) top, and before and after being now located at sliding wedge (17) protruding rail (7) on taper surface (20) with Its groove (21) coincideing is the overall impact downwards of path auxiliary sliding wedge (17)；Impulse inertia is by wedge point (18) set by place and the hole, location (22) that Tong Bu moves downward with wedge point be located at side plate more than two (6) On the fixing hole (8) that is under quiet dynamic state the fixed screw (23) in holes in tandem is utilized holes The dynamic tight cut shearing force become with quiet row in edge, aperture cut off easily；Now sliding wedge (17) utilizes it special Fixed by the architectural characteristic being too narrow to gradually broaden to being clamped on its wedge point (18) left and right rectangular surfaces (19) Two pressure slide plates (13) between apply the wedge support force of two lateral movements to the left and right, and be located at each pressure slide plate (13) Before and after top, the slide-bar on corner (14) can only be sliding along eight words to the left and right under the pining down of eight word chutes (9) Groove (9) makees groove to gliding motility；Obviously two pressure slide plate (13) under the support effect of sliding wedge (17) Can only divide and separately support motion to the right infundibulate wedge of making of a first from left, the power that supports of motion passes ladder to being located at polygon assembly (4) on the elastic plate (15) having preferable rebound performance in the case of left and right；And left and right elastic plate (15) exists The many side plates of polygon assembly (4) associated components (6), side plate (10), upper plate washer (11), lower baffle (12) Lose the ability continuing to support laterally under the stop of the frame Shu Zuoyong gone and be extruded retraction, retraction institute Produce to surrounding diffusion tension force to hypertonic hole slot (16) diffusion and be extruded retraction return elastic force with Time again by resilience on two pressure slide plates (13), make to go into an infundibulate between two pressure slide plates (13) Glding type damping passage；And sliding wedge (17) has resistance as distance in this infundibulate glding type damping passage Pressure downward movement, the wedge passed at polygon assembly (4) infraoral when it moves downward point (18) part from So enter in wedging well (3)；Setting up of visible wedging well (3), makes sliding wedge (17) be provided with downslide sky Between；Appearance feature according to sliding wedge (17): it more moves downward pressure slide plate (13) both sides to the left and right The distance resistance the biggest, obvious of wedge support is the biggest, it is seen that slide resistance at longer coasting distance with lasting Achieve under the effect of power sliding wedge (17) speed of service from anxious, to slow, to by resistance constantly running, this just completes The bridge railway carriage or compartment (42) of falling is implemented the process of buffering；During this buffers obviously: left and right bullet The resilience force of power plate (15) by two pressure slide plates (13) sliding wedge (17) is applied be left and right clamping Power, it is seen that elevator wedge delays device will not produce secondary returning bullet wound evil upwards to the bridge railway carriage or compartment (42) accepting buffering；

Two. top installing buffering land device (41) of I-shaped sliding wedge (30) belonging to device is delayed here with more piece wedge The rear process implementing buffering land is described in detail；

More piece wedge delay device with etc. the form of buffering one to be performed make its I-shaped assembly (24) be installed in building hanging The wedging well (3) set by shaft bottom (2) place belonging to formula elevator (1) suitable for reading in；Hanging elevator bridge Railway carriage or compartment (42) is out of control or personnel fall accidentally in elevator, first fall and go up most in buffering land device (41) On the tough cloth of bullet belonging to portion, and the sponginess enclosing of projection and the gas playing the composition composition such as tough cloth and couch plate assist formula Buffering land device (41) under fall down from the bridge and at the beginning of railway carriage or compartment or personnel, executed once flexible undertaking, but bridge railway carriage or compartment (42) or The huge tenesmus coherence of personnel can only allow buffering land device (41) that it is exerted oneself the hugest strong rigid shock； Bridge railway carriage or compartment or personnel huge inertia following closely is taken buffering land device (41) entirety simultaneously and is impacted downwards I-shaped The top of sliding wedge (30), and now I-shaped sliding wedge (30) drives each sliding wedge group (40) set by its wedge body The rectangular funnel mouth (27) coincideing with its wedge body bottom and rectangle chute (25) are the overall impact downwards of rail groove； Impulse inertia is by the groove of fixing hole set on cell wall (31) lower wall front and back with rectangle chute (25) front and back Fixing hole set on wall the securing member (29) being installed in they holes utilize the edge, aperture of holes dynamic with The tight cut shearing force that quiet row becomes is cut off easily；I-shaped sliding wedge (30) is Tong Bu with corresponding component after losing location Hurtle down, it is clear that sliding wedge group (40) is following little big infundibulate situation downward motion, right at the beginning of opening And it is sliding to be also put into infundibulate after the bottom of its first group of sliding wedge group enters rectangular funnel mouth (27) simultaneously In the big mouth on the top of groove (26)；Now funnel-shaped chutes (26) is with become narrow gradually by width from top to bottom Same place is implemented inside with funnel shaped sliding wedge group (40) outermost sliding wedge plate (34) by funnel body Smooth out with the fingers conjunction slip effect；And sliding wedge plate (34) is smoothed out with the fingers during conjunction in tandem in front and back's axis hole (33) with its bottom Before and after rotating shaft (35) be to rotate in axial rotary, motion stress has passed to preferable rebound performance Elastic plate (36) on；And left and right elastic plate (36) is in the shared end (32), the resistance of gear shell fragment (38) Lose under gear continuation inside contractility and be extruded retraction, retraction produced by the tension force of external diffusion to The diffusion of contracting hole (37) and be extruded retraction return elastic force the most again by resilience at two sliding wedge plates (34) On；Appearance feature according to the sliding wedge group (40) belonging to I-shaped sliding wedge (30) and the infundibulate interacted therewith The feature of chute (26), sliding wedge group (40) it more move downward what its row was become by funnel-shaped chutes (26) It is inside that to smooth out with the fingers conjunction distance resistance the biggest, obvious the biggest；First group of sliding wedge group (40) all smoothed out with the fingers into After funnel-shaped chutes (26), follow the buffering that second group of sliding wedge group (40) thereon is repeated again first group closely Process, obviously increase cushioned resistance；Visible close resistance of taxing at longer coasting distance with lasting smoothing out with the fingers Achieve under effect I-shaped sliding wedge (30) speed of service from anxious, to slow, to by resistance constantly running, this just completes The bridge railway carriage or compartment (42) of falling is implemented the process of buffering；I-shaped sliding wedge (30) is total at I-shaped frame when moving downward Hold the part that (24) infraoral passes naturally to enter in wedging well (3)；Setting up of visible wedging well (3), I-shaped sliding wedge (30) is made to be provided with droping space；: infundibulate sliding in above buffering course obviously What the sliding wedge group (40) belonging to I-shaped sliding wedge (30) was applied by groove (26) is the chucking power of left and right, it is seen that More piece contracting wedge delays device will not produce secondary returning bullet wound evil upwards to the bridge railway carriage or compartment (42) accepting buffering；

Three. top installing buffering land device (41) of H-shaped sliding wedge (57) belonging to device is delayed here with H-shaped wedge The rear process implementing buffering land is described in detail；

H-shaped wedge delay device with etc. the form of buffering to be performed make its affiliated funnel assembly (43) be installed in building The wedging well (3) set by shaft bottom (2) place belonging to suspension type elevator (1) suitable for reading in；Hanging electricity Ladder bridge railway carriage or compartment (42) is out of control or personnel fall accidentally in elevator, first falling is buffering land device (41) On the tough cloth of bullet belonging to topmost, and the sponginess enclosing of projection and the gas playing the composition composition such as tough cloth and couch plate Assist formula buffering land device (41) under fall down from the bridge and at the beginning of railway carriage or compartment or personnel, executed once flexible undertaking, but bridge railway carriage or compartment (42) Or the huge tenesmus coherence of personnel can only allow buffering land device (41) that it is exerted oneself the hugest strong rigid shock； Bridge railway carriage or compartment or personnel huge inertia following closely is taken buffering land device (41) entirety simultaneously and is impacted downwards H-shaped The top of sliding wedge (57), when H-shaped sliding wedge accepts impact with the interactive effect of other corresponding component respectively:

1. the slide rail plate (61) that when .H shape sliding wedge (57) moves downward, it is affiliated is in funnel assembly (43) Before and after Suo Shu, two panels trapezoidal walls (44), left and right two panels sidewall (45), each adding accordingly are filled part (49) and prop up Between bearing member (47) and the interior corner, four, bottom of funnel assembly (43) under the sliding effect of the gear in the gap of row It can steady slide downward；

2. first the spiral pin (63) fixing it is gone into impact when .H shape sliding wedge (57) moves downward, tool Body impact process is: H-shaped sliding wedge (57) drives the pinned hole (62) offered on the slide rail plate (61) that it is affiliated Move downward and position the screw (46) offered in motionless trapezoidal walls (44) respectively with its angle, edge, aperture row Dynamic and the quiet shearing force that become and the spiral pin (63) in its hole the most in tandem is cut off easily；

3.. now H-shaped sliding wedge (57) loses spiral pin (63) to its constraint, just actually entered wedge support The boundary of anti-skid buffering, the inertia that it moves downward is first anti-skid to being clamped in its chock (58) both sides, lower end Apply between the back of the body of the back-to-back arch belonging to a pair arc elastic force slide plate (51) (52) on face (59) Wedge support motion to the left and right；And now funnel assembly (43) with its belonging to supporting member (47) transfixion, Obviously serve supporting with soft spring washer (56) and limit acting on arc elastic force slide plate (51) thereon Its extension effect downwards and to the left and right；But the chock (58) belonging to H-shaped sliding wedge (57) utilizes it specific By narrow thin to the thickening architectural characteristic two arcs to being clamped on anti-skid of its left and right (59) that gradually broaden The opening degree of the motion of both sides wedge support to the left and right is applied more between the arch back of the body (52) belonging to elastic force slide plate (51) Greatly, the resilience force of its arc elastic force slide plate (51) and the soft spring washer (56) being located in its nock (53) The resistance of taxing applying anti-skid (59) of the left and right sides belonging to chock (58) is the biggest；Visible H Shape sliding wedge (57) achieve under the effect of longer coasting distance and lasting resistance of taxing under fall down from the bridge railway carriage or compartment (42) the speed of service from anxious, to slow, to by resistance constantly running, this completes bridge railway carriage or compartment (42) of falling Implement the process of buffering；During this buffers apparent: arc elastic force slide plate (51) and soft What the chock (58) belonging to H-shaped sliding wedge (57) was applied by the resilience constrictive force of spring washer (56) is left and right Chucking power, it is seen that it will not produce secondary returning bullet wound evil to the bridge railway carriage or compartment accepting buffering.

The space that 2. formed as nock (53) and the respective side walls (45) of each arc elastic force slide plate (51), I.e. can keep spatial shape, it is also possible to set into having preferably elastic and with a lot of slotted eyes in this space Soft spring washer (56), it is clear that soft spring washer (56) and arc elastic force slide plate (51) dual resilience force at this Effect under, can strengthen anti-skid (59) belonging to H-shaped sliding wedge (57) are returned bullet and tighten dynamics, and then Improve H-shaped wedge and delay the device shock-absorbing capacity to bridge phase (42) of falling.

3. delay device as elevator wedge and affiliated serial more piece wedge delays device and delays the relevant discussion of device to H-shaped wedge Knowable in: they i.e. can the most individually be installed in the bottom of various building suspension type elevator at elevator In the bridge railway carriage or compartment (42) fallen implement buffering support, it is also possible to each support the use with buffering land device (41), Since so, they i.e. can buffer support bridge railway carriage or compartment (42) of tenesmus in suspension type elevator (1), it is possible to The personnel fallen in elevator to be implemented safe buffering land.

4. according to shown in Fig. 7: it directly can be installed in the number of various function by back to delay device as each series wedge The edge of elevator cab (42) bottom run in room hanging elevator.According to body Method for Installation side it is: (here As a example by elevator wedge delays device, describe.) each elevator wedge is delayed device fall turnback down, institute Meaning entirety falls turnback exactly: the osculum of polygon assembly (4) is upwards docked at the following of bridge railway carriage or compartment (42) At angle, the major part making sliding wedge (17) is downward, it is seen that other corresponding component has also carried out synchronous rotary with it, Make the elevator wedge being originally installed in elevator (1) bottom delay device since so to be suspended being installed in elevator The bottom in bridge railway carriage or compartment (42)；The characteristic of device is delayed: the method that this back is installed is not changing according to elevator wedge In the case of original elevator wedge delays device principle, have equally buffering support in electricity well under fall down from the bridge railway carriage or compartment (42) Function.

5. delay device as this elevator wedge and affiliated serial more piece wedge delay device to delay device with H-shaped wedge be all profit The design of the interactive resilience contractionary effect that principle becomes with its row is supported with other corresponding component with the brill of chock Theory and be designed, it may be assumed that other associated components added press-in by the narrow end of chock, uses wedge body The thickening characteristic that gradually broadens produces the outside power that supports and other correlative further to other associated components Part becomes inside interactive resilience constrictive force to chock nature row and two power that reach are cancelled out each other the slow of slip inertia Flushing device；Understand from above argumentation: support what principle became with other corresponding component row with the brill of chock The design theory of interactive resilience contractionary effect can develop to design the special of various structures and buffer support and exist Fall down from the bridge under in the building suspension type elevator of various functions the buffering bearing device in railway carriage or compartment, it is clear that these type of numerous structures Special with buffering support under the fall down from the bridge device in railway carriage or compartment all belong to and give this elevator wedge and delay the protection domain involved by device.