CN210505176U - Fixed stable no foundation ditch installs hauler additional for elevator - Google Patents
Fixed stable no foundation ditch installs hauler additional for elevator Download PDFInfo
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- CN210505176U CN210505176U CN201921574740.0U CN201921574740U CN210505176U CN 210505176 U CN210505176 U CN 210505176U CN 201921574740 U CN201921574740 U CN 201921574740U CN 210505176 U CN210505176 U CN 210505176U
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- 230000009467 reduction Effects 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 15
- 238000004804 winding Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000001413 cellular effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The utility model discloses a fixed and stable traction machine for an elevator without a foundation pit in the technical field of traction machine installation methods, which comprises a well and a traction machine body, wherein the top of the installation plate is provided with a connecting seat, the connecting seat is positioned at the inner side of four groups of screws, two groups of the connecting seat are provided with the traction machine body at the top, the traction machine body is positioned in an inner cavity of a noise reduction shell, the installation position of an auxiliary wheel can be determined according to the size of the well, the auxiliary wheel can be arranged at the center of the top of the well if the well is small, the auxiliary wheel passes through a slot and is connected on a winding device, if the well is large, the installation position can be the center or two sides, after the installation frame is fixed, a cross beam is inserted into the inner cavity of the installation frame, the cross beam is tightly pressed against the inner wall of the top of the installation frame, then, the beam can be prevented from being stressed and bent.
Description
Technical Field
The utility model relates to a hauler installation technical field specifically is a fixed stable no foundation ditch installs hauler additional for elevator.
Background
In the process of installing the traction machine, the traction machine is lifted and installed by using the auxiliary winding device and the auxiliary wheel due to the fact that the weight of the traction machine is large, the auxiliary wheel is generally arranged on the side edge of the top of a well (the traction machine can be shaken in the process of being lifted, the auxiliary wheel is arranged on the side edge, and the steel cable can be prevented from colliding with the traction machine and a base), but when the traction machine is operated in a small well, the steel cable is shorter at the installation position close to the top of the well, the steel cable can compress the operable space in the well, the traction machine base is not convenient to fix, large noise can be generated in the well when the traction machine works, and therefore the traction machine for the elevator without the foundation pit is stable and is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixed stable no foundation ditch installs hauler additional for elevator to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixed and stable traction machine for additionally installing an elevator without a foundation pit comprises a hoistway and a traction machine body, wherein auxiliary wheels are arranged on the inner wall of the top of the hoistway, a mounting frame is arranged in an inner cavity of the hoistway, a through groove is formed in the middle of the inner wall of the top of the mounting frame, inclined supporting plates are symmetrically arranged on the left side and the right side of the connecting part of the inner wall of the top of the mounting frame and the groove, the bottoms of the two groups of inclined supporting plates are respectively connected with the inner walls of the left side and the right side of the mounting frame, an upper group of positioning screw rods and a lower group of positioning screw rods are arranged on the bottoms of the connecting parts of the inner walls of the left side and the right side of the mounting frame and the inclined supporting plates, positioning screw holes matched with the positioning screw rods are arranged on the inner wall of the hoistway, a, just mounting bracket top outer wall is provided with the installation screw with installation screw matched with, the mounting panel top is provided with the connecting seat, the connecting seat is located four group screw inboards, and is two sets of the connecting seat top is provided with the hauler body, the hauler body is located the shell inner chamber of making an uproar of falling, it is provided with the roof of making an uproar to fall the shell top of making an uproar, fall roof top outer wall four corners of making an uproar and all be provided with the double-screw bolt, just it is provided with the screw with double-screw bolt matched with to fall the shell top outer wall of making an uproar, the welding of double-screw bolt top has the go-between, the well all has the crossbeam.
Further, the shell of making an uproar falls includes the steel shell, steel shell inner wall is by outer to interior cellular rubber board, sound absorbing layer, the sound sponge layer of inhaling of having set gradually, it evenly is provided with the recess to inhale sound sponge layer right side outer wall.
Further, the outer wall of the steel shell is evenly provided with heat dissipation holes, the outer wall of the periphery of the steel shell is fixedly provided with welding strips, and the bottoms of the welding strips are welded with the outer wall of the top of the mounting frame.
Further, all be provided with the rubber slab between mounting panel and mounting bracket, mounting panel and the connecting seat, mounting panel and mounting bracket, the relative one side outer wall of mounting panel and connecting seat all are provided with dentate arch, just rubber slab top and bottom outer wall all are provided with the tooth's socket with dentate arch matched with.
Furthermore, a grid-shaped cavity is arranged in the inner cavity of the sound absorption layer, and the length of the cavity is two thirds of the length of the rear end of the sound absorption layer.
Furthermore, a plurality of groups of mounting screw holes are arranged in the front and the back of the mounting screw holes at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the mounting position of the auxiliary wheel can be determined according to the size of the well, if the well is small, the auxiliary wheel can be arranged in the center of the top of the well and passes through the slot to be connected to the winding device, and if the well is large, the mounting position can be the center or two sides;
2. after the mounting frame is fixed, the cross beam is inserted into the inner cavity of the mounting frame to enable the cross beam to abut against the inner wall of the top of the mounting frame, then the screw is screwed into the cross beam to fix the cross beam between the mounting frame and the well, the fastening performance and the load bearing capacity of the mounting frame are improved, and reinforcing angle steel is arranged at the corner of the cross beam to prevent the cross beam from being bent under stress;
3. the welding strip can be consolidated being connected between mounting bracket and the steel shell, cellular rubber board, the sound layer of inhaling, inhale the sound sponge layer and can weaken the noise that the hauler body sent, the characteristics of cellular rubber board self structure and the characteristics that set up the extension noise propagation of cavity reach the noise reduction effect, the recess then is the area of contact of further increasing sound sponge layer of inhaling and noise, and the recess can reflect the noise, can further improve the effect of making an uproar of falling.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the mounting frame of the present invention;
fig. 3 is a schematic structural view of the noise reduction shell of the present invention;
FIG. 4 is a schematic view of the connection between the mounting plate and the mounting frame of the present invention;
fig. 5 is a schematic view of the connection between the shaft and the beam of the present invention.
In the figure: 1. a hoistway; 2. an auxiliary wheel; 3. a mounting frame; 4. positioning a screw rod; 5. positioning the screw hole; 6. a diagonal bracing plate; 7. grooving; 8. a noise reduction housing; 81. a steel housing; 82. a honeycomb rubber sheet; 83. a sound absorbing layer; 84. a sound absorbing sponge layer; 85. a groove; 86. a cavity; 87. heat dissipation holes; 9. a noise reduction top plate; 10. a stud; 11. mounting a plate; 12. a connecting seat; 13. a traction machine body; 14. a connecting ring; 15. mounting a screw hole; 16. welding the strips; 17. a rubber plate; 18. a cross member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides a technical solution: a fixed and stable traction machine for adding an elevator without a foundation pit comprises a well 1 and a traction machine body 13, wherein an auxiliary wheel 2 is arranged on the inner wall of the top of the well 1, the installation position of the auxiliary wheel 2 can be determined according to the size of the well 1, the auxiliary wheel 2 can be arranged at the center of the top of the well 1 if the well 1 is smaller, the auxiliary wheel passes through a slot 7 and is connected to a winding device, the larger installation position of the well 1 can be the center or two sides, a mounting frame 3 is arranged in the inner cavity of the well 1, a slot 7 which is communicated up and down is arranged in the middle of the inner wall of the top of the mounting frame 3, inclined supporting plates 6 are symmetrically arranged on the left side and the right side of the connection part of the inner wall of the top of the mounting frame 3 and are respectively connected with the inner walls of the left side and the right side of the mounting frame 3, an upper group of positioning screws 4 and a lower group of positioning screws 4 are arranged at the bottoms of the joints of the inner walls of the left side and the right side of the mounting frame 3 and the inclined supporting plates 6, positioning screw holes 5 matched with the positioning screws 4 are formed in the inner walls of the well 1, a noise reduction shell 8 is arranged in the middle of the outer wall of the top of the mounting frame 3, the noise reduction shell 8 can weaken noise generated by the work of the tractor body 13, the grooves 7 are positioned inside the noise reduction shell 8, mounting plates 11 are arranged at the left side and the right side of the joints of the outer wall of the top of the mounting frame 3 and the grooves 7, mounting screws are arranged at four corners of the outer wall of the top of the mounting plates 11, mounting screw holes 15 matched with the mounting screws are formed in the outer wall of the top of the mounting frame 3;
referring to fig. 1-5, a tractor body 13 is positioned in an inner cavity of a noise reduction shell 8, a noise reduction top plate 9 is arranged at the top of the noise reduction shell 8, the noise reduction shell 8 is sealed by the noise reduction top plate 9, the noise reduction effect of the noise reduction shell 8 on the tractor body 13 can be further improved, studs 10 are arranged at four corners of the outer wall of the top of the noise reduction top plate 9, screw holes matched with the studs 10 are formed in the outer wall of the top of the noise reduction shell 8, connecting rings 14 are welded to the tops of the studs 10, cross beams 18 are fixed to the front end and the rear end of the joint of a hoistway 1 and a mounting frame 3 through screws, opposite ends of two groups of cross beams 18 extend to the inner cavity of the mounting frame 3 to abut against the front end and the rear end of;
referring to fig. 3, the noise reduction shell 8 includes a steel shell 81, a stud 10 is connected to the steel shell 81, a cellular rubber plate 82, a sound absorption layer 83, and a sound absorption sponge layer 84 are sequentially disposed on an inner wall of the steel shell 81 from outside to inside, the cellular rubber plate 82 can absorb noise through structural features (irregular holes) thereof, mainly, a transmission track of the noise is extended through the irregular holes on an outer wall thereof, grooves 85 are uniformly disposed on an outer wall on a right side of the sound absorption sponge layer 84, the grooves 85 can increase an area of the sound absorption sponge layer 84, and further improve a noise reduction effect of the sound absorption sponge layer 84;
referring to fig. 3, heat dissipation holes 87 are uniformly formed in the outer wall of the steel housing 81 to facilitate heat dissipation of the traction machine body 13, welding strips 16 are fixedly arranged on the outer wall of the periphery of the steel housing 81, the welding strips 16 can reinforce the connection between the mounting rack 3 and the steel housing 81, and the bottom of each welding strip 16 is welded to the outer wall of the top of the mounting rack 3;
referring to fig. 4, rubber plates 17 are respectively arranged between the mounting plate 11 and the mounting frame 3, and between the mounting plate 11 and the connecting seat 12, when the tractor body 13 works and vibrates, the rubber plates 17 can play a role of buffering, so that noise generated by the operation of the tractor body 13 is reduced, tooth-shaped protrusions (not shown in the figure) are respectively arranged on the outer walls of the mounting plate 11, the mounting frame 3, and the mounting plate 11, which are opposite to the connecting seat 12, and tooth grooves matched with the tooth-shaped protrusions are respectively arranged on the outer walls of the top and the bottom of the rubber plates 17, so that when the rubber plates are extruded and deformed by 17 times, the tooth-shaped protrusions can move in the grooves, thereby weakening partial extrusion force on the rubber plates 17 and avoiding;
referring to fig. 3, a grid-shaped cavity 86 is formed in the inner cavity of the sound absorption layer 83, the length of the cavity 86 is two thirds of the length of the rear end of the sound absorption layer 83, and the arrangement of the cavity 86 can further prolong the transmission channel of noise in the inner cavity of the sound absorption layer 83, so as to improve the noise reduction effect;
referring to fig. 2, a plurality of sets of mounting screw holes 15 are equidistantly arranged in front and rear of the tractor body 13, so that the mounting position of the tractor body 13 can be adjusted according to actual mounting conditions.
A fixed and stable traction machine for additionally installing an elevator without a foundation pit and an installation method are disclosed:
s1: before the tractor is used, whether the tractor body 13 normally runs or not is detected, then the tractor body 13 is placed into the inner cavity of the noise reduction shell 8, the screws of the mounting plate 11 are aligned with the mounting screw holes 15 and then screwed and fixed, the mounting position of the mounting plate 11 can be adjusted according to mounting requirements, then the connecting seat 12 is fixed at the top of the mounting plate 11 through the screws, at the moment, the tractor body 13 is fixed in the inner cavity of the noise reduction shell 8, then the noise reduction top plate 9 is placed at the top of the noise reduction shell 8, and the stud 10 is screwed into the outer wall of the top of the noise reduction shell;
s2: after S1 step is accomplished, the buckle card that will be connected with the steel strand wires is gone into in the go-between 14, then the other end and the outside steel cable of four group steel strand wires are connected, the steel cable is walked around behind auxiliary wheel 2 and is reconnected on outside coiling mechanism, it drives mounting bracket 3 and hauler body 13 to rise to roll up the steel cable through the coiling mechanism, when treating that mounting bracket 3 rises to the assigned position, fix mounting bracket 3 in well 1 with positioning screw 4 screw in positioning screw 5 inner chamber, take off buckle and steel strand wires after accomplishing fixing to mounting bracket 3.
S3: after the step S2 is completed, the cross beam 18 is inserted into the inner cavity of the mounting frame 3, the cross beam 18 abuts against the inner wall of the top of the mounting frame 3, then the screws are screwed into the cross beam 18, the cross beam 18 is fixed between the mounting frame 3 and the hoistway 1, the fastening performance and the load bearing capacity of the mounting frame 3 are improved, reinforcing angle steel is arranged at the corner of the cross beam 18, and the cross beam 18 can be prevented from being stressed and bent.
The other installation method of the traction machine for the elevator without the foundation pit with stable fixation comprises the following steps:
s1: before the tractor is used, whether the tractor body 13 normally runs or not is detected, then the tractor body 13 is placed in the inner cavity of the noise reduction shell 8, the screws of the mounting plate 11 are aligned with the mounting screw holes 15 and then screwed and fixed, the mounting position of the mounting plate 11 can be adjusted according to mounting requirements, then the connecting seat 12 is fixed at the top of the mounting plate 11 through the screws, at the moment, the tractor body 13 is fixed in the inner cavity of the noise reduction shell 8, and then the stud 10 is screwed into the outer wall of the top of the noise reduction shell 8;
s2: after the step S1 is completed, the buckles connected with the steel strands are clamped into the connecting rings 14, then the other ends of the four groups of steel strands are connected with external steel cables, the steel cables are connected to an external winding device after bypassing the auxiliary wheel 2 and the slots 7, the steel cables are wound by the winding device to drive the mounting frame 3 and the tractor body 13 to ascend, when the mounting frame 3 ascends to a specified position, the positioning screw rods 4 are screwed into the inner cavities of the positioning screw holes 5 to fix the mounting frame 3 in the hoistway 1, the buckles and the steel strands are taken down after the mounting frame 3 is fixed, at the moment, the studs 10 are screwed out to place the noise reduction top plate 9 at the top of the noise reduction shell 8, and the studs 10 are screwed into the noise reduction top plate 9 again to fix;
s3: after the step S2 is completed, the cross beam 18 is inserted into the inner cavity of the mounting frame 3, the cross beam 18 abuts against the inner wall of the top of the mounting frame 3, then the screws are screwed into the cross beam 18, the cross beam 18 is fixed between the mounting frame 3 and the hoistway 1, the fastening performance and the load bearing capacity of the mounting frame 3 are improved, reinforcing angle steel is arranged at the corner of the cross beam 18, and the cross beam 18 can be prevented from being stressed and bent.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixed stable does not have foundation ditch and installs hauler for elevator additional, includes well (1) and hauler body (13), its characterized in that: the auxiliary wheel (2) is arranged on the inner wall of the top of the shaft (1), the mounting frame (3) is arranged in the inner cavity of the shaft (1), a through slot (7) is formed in the middle of the inner wall of the top of the mounting frame (3), inclined supporting plates (6) are symmetrically arranged on the left side and the right side of the connecting part of the inner wall of the top of the mounting frame (3) and the slot (7), the bottoms of the two groups of inclined supporting plates (6) are respectively connected with the inner walls of the left side and the right side of the mounting frame (3), an upper group and a lower group of positioning screws (4) are arranged at the bottoms of the connecting parts of the inner walls of the left side and the right side of the mounting frame (3) and the inclined supporting plates (6), the inner wall of the shaft (1) is provided with positioning screw holes (5) matched with the positioning, the left and right sides of the junction of the outer wall at the top of the mounting frame (3) and the slot (7) are both provided with mounting plates (11), mounting screws are arranged at four corners of the outer wall at the top of the mounting plates (11), mounting screw holes (15) matched with the mounting screws are arranged at the outer wall at the top of the mounting frame (3), connecting seats (12) are arranged at the top of the mounting plates (11), the connecting seats (12) are positioned at the inner sides of four groups of screws, two groups of connecting seats (12) are provided with traction machine bodies (13), the traction machine bodies (13) are positioned at the inner cavities of the noise reduction shells (8), the top of the noise reduction shells (8) is provided with noise reduction top plates (9), studs (10) are arranged at four corners of the outer wall at the top of the noise reduction top plates (9), screw holes matched with the studs (10) are arranged, both ends all are fixed with crossbeam (18) through the screw around well (1) and mounting bracket (3) junction, and are two sets of the relative one end of crossbeam (18) extends to mounting bracket (3) inner chamber and props up with both ends around fagging (6).
2. The traction machine for the elevator is stably fixed and is used without a foundation pit according to claim 1, and is characterized in that: the noise reduction shell (8) comprises a steel shell (81), wherein the inner wall of the steel shell (81) is sequentially provided with a honeycomb rubber plate (82), a sound absorption layer (83) and a sound absorption sponge layer (84) from outside to inside, and the outer wall of the right side of the sound absorption sponge layer (84) is uniformly provided with a groove (85).
3. The traction machine for the elevator is stably fixed and is used without the foundation pit according to claim 2, and is characterized in that: the steel shell (81) outer wall evenly is provided with louvre (87), steel shell (81) outer wall all around is fixed and is provided with welding strip (16), the bottom and the mounting bracket (3) top outer wall welding of welding strip (16).
4. The traction machine for the elevator is stably fixed and is used without a foundation pit according to claim 1, and is characterized in that: all be provided with rubber slab (17) between mounting panel (11) and mounting bracket (3), mounting panel (11) and connecting seat (12), mounting panel (11) all are provided with the cusp arch with mounting bracket (3), mounting panel (11) and the relative one side outer wall of connecting seat (12), just rubber slab (17) top and bottom outer wall all are provided with the protruding matched with tooth's socket of cusp.
5. The traction machine for the elevator is stably fixed and is used without the foundation pit according to claim 2, and is characterized in that: the inner cavity of the sound absorption layer (83) is provided with a grid-shaped cavity (86), and the length of the cavity (86) is two thirds of the rear end of the sound absorption layer (83).
6. The traction machine for the elevator is stably fixed and is used without a foundation pit according to claim 1, and is characterized in that: and a plurality of groups of mounting screw holes (15) are arranged in the front and at the back at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574740.0U CN210505176U (en) | 2019-09-21 | 2019-09-21 | Fixed stable no foundation ditch installs hauler additional for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574740.0U CN210505176U (en) | 2019-09-21 | 2019-09-21 | Fixed stable no foundation ditch installs hauler additional for elevator |
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| Publication Number | Publication Date |
|---|---|
| CN210505176U true CN210505176U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921574740.0U Expired - Fee Related CN210505176U (en) | 2019-09-21 | 2019-09-21 | Fixed stable no foundation ditch installs hauler additional for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210505176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467094A (en) * | 2019-09-21 | 2019-11-19 | 中科鼎盛电梯科技江苏有限公司 | A kind of fixing-stable installs elevator hoist and installation method additional without foundation pit |
| CN111824901A (en) * | 2020-08-06 | 2020-10-27 | 深圳市建工中泰机电工程有限公司 | Elevator installation construction method |
-
2019
- 2019-09-21 CN CN201921574740.0U patent/CN210505176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467094A (en) * | 2019-09-21 | 2019-11-19 | 中科鼎盛电梯科技江苏有限公司 | A kind of fixing-stable installs elevator hoist and installation method additional without foundation pit |
| CN111824901A (en) * | 2020-08-06 | 2020-10-27 | 深圳市建工中泰机电工程有限公司 | Elevator installation construction method |
| CN111824901B (en) * | 2020-08-06 | 2022-02-18 | 深圳市建工中泰机电工程有限公司 | Elevator installation construction method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |