CN102120064A - Telescopic type emergency escaping device for high-rise buildings - Google Patents
Telescopic type emergency escaping device for high-rise buildings Download PDFInfo
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- CN102120064A CN102120064A CN 201110082748 CN201110082748A CN102120064A CN 102120064 A CN102120064 A CN 102120064A CN 201110082748 CN201110082748 CN 201110082748 CN 201110082748 A CN201110082748 A CN 201110082748A CN 102120064 A CN102120064 A CN 102120064A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/20—Devices for lowering persons from buildings or the like by making use of sliding-ropes, sliding-poles or chutes, e.g. hoses, pipes, sliding-grooves, sliding-sheets
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- Business, Economics & Management (AREA)
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- Emergency Lowering Means (AREA)
Abstract
The invention discloses a telescopic type emergency escaping device for high-rise buildings, which comprises a safety screen (2) and a slide rail (1) arranged in the safety screen (2), wherein a hanging bracket (3) and a control device arranged in the hanging bracket (3) are arranged at top broadside of the high-rise building; the safety screen (2) comprises inner and outer two layers which are sleeved mutually; the slide rail (1) is distributed between the inner and outer layers of the safety screen (2) in spiral manner from up to down; and the inner broadside of the slide rail (1) is connected to the inner layer of the safety screen (2) while the outer broadside is connected to the outer layer of the safety screen (2). By using the telescopic type emergency escaping device for high-rise buildings, when accident disaster happens, people can conveniently escape by opening the arranged telescopic type slide rail. The telescopic type emergency escaping device for high-rise buildings is convenient, quick and reliable to use.
Description
Technical field
The present invention relates to a kind of high-rise building emergency escape system, specifically be meant a kind of telescopic high-rise building escape device.
Background technology
Along with fast development of urbanization, the trend of the high stratification of building has almost become unique selection, and the city has multiple benefit to high stratification development, but also brings new problem.The high-rise building complex structure, its using electricity system, gas burning system, lightning-protection system etc. are all huge and complicated, the incidence of various violation electricity consumptions, usefulness gas and various maloperations also sharply increases, simultaneously owing to personnel in the building are many, composition is also very complicated, thereby has increased the hidden danger that various unexpected stormses take place.
The personnel that work on the high building and live are many, and in case inconvenience up and down is the disaster of meeting accident, dump, elevator is stopped transport, and the walking stair also can't satisfy the needs of emergency escape in a large amount of personnel's short time, the walking staircase often has smog and toxic gas during fire, and top men are difficult to safe escape.Aerial ladder is the highest can only to arrive 10 to 15 floors, also powerless to the high building fire brigade more than 15 layers.
Escape devices such as some high altitude escape nets or high altitude escape spiral rope are also arranged in the prior art, but following problem of its ubiquity or defective: first, most escape devices all are just to install immediately when causing danger, and use flow process complexity when installing, and miss best escape time easily; The second, the escape personnel is difficult to control device, following reduction of speed degree etc. when escape; The 3rd, most of product can not be used by the influence of wind speed and weather; The 4th, safety coefficient is not high in the escape process; The 5th, can not large batch of transfer escape personnel; The 6th, can not effectively solve part acrophobia escape personnel's nervous psychology; The 7th, the restriction that is subjected to height at rescue extra-high-speed layer personnel Shi Hui can not be used; The 8th, it is not too convenient to use for the old,weak,sick and disabled's escape personnel; The 9th, can not act freely to the use of product.
Summary of the invention
Technical problem to be solved by this invention provides a kind of telescopic high-rise building escape device, and it when meeting accident disaster, opens slideway by the slideway of extension type is set immediately, just can escape fast, and is easy to use and reliable.
Purpose of the present invention is achieved through the following technical solutions: telescopic high-rise building escape device, mainly form by safety screen and the slideway that is installed in the safe screen, when not using, it is packed up for convenience, thereby prevent that it is damaged under the adverse circumstances of exposing to the sun and rain for a long time, at the control device that building top side also is provided with suspension holdfast and is positioned at suspension holdfast inside, control device can be controlled safe screen and slideway collapses in the suspension holdfast.
Described safe screen is by inside and outside two-layer being socketed to form, described slideway then from top to bottom is spirally distributed between the inside and outside two-layer safe screen, the inner side edge of slideway is connected on the safe screen of internal layer, outer side edges then is connected on the outer field safe screen, use spiral descending method, can reduce decrease speed.
In order to ensure escape personnel's personal safety, on the safe screen outer wall of described outer field safe screen inwall and internal layer, also be provided with the anti-protection pad of protection personal security.
In order to strengthen the weight capacity of whole escape device, and make things convenient for it flexible, also be provided with the auxiliary steel cable that strengthens the slideway weight capacity between adjacent two contact points in same vertical curve at described slideway and safe screen, and the quantity of described auxiliary steel cable is at least two, and is evenly distributed in making progress in week of outer field safe screen.
Further, in order to reduce by every building the quantity of escape device is installed, also be provided with near the building side at the building top and be the track of closed geometric shape, described suspension holdfast is connected with track by the wheel body that is arranged at its bottom, and also be provided with more than one stopping means in orbit, escape device can be controlled it by control device and move to the corresponding units top that disaster takes place, and then opens, and is simple and convenient.
Further, described control device comprises the motor that is circumscribed with power supply and is connected with motor and is arranged on gauge tap on every floor, also be provided with fixed pulley on described suspension holdfast, the bottom of described safe screen is connected on the motor by a steel cable of walking around fixed pulley.
Described control device also links to each other with warning device that is arranged at building inside and the stopping means that is arranged on the track respectively, and described warning device is in parallel with gauge tap.
In order further to guarantee escape personnel's personal safety also to be provided with cushion pad in the bottom of described slideway, the outlet of described slideway is positioned at the cushion pad top.
Also be provided with escape entrance on described outer field safe screen, the opening of described escape entrance is the contraction type opening.
In order to solve the safety problem of escape personnel when entering slideway, bottom at escape entrance also is fixed with the passage that is communicated to every floor, and be provided with inclusion enclave at the passage periphery, described inclusion enclave one end and outer field safe screen are solidified as a whole, and in escape entrance is surrounded on, the other end is provided with the retainer ring that adopts tightrope to be connected with outer field safe screen, and described passage and retainer ring flexibly connect.
The present invention compared with prior art has following advantage and beneficial effect:
(1) slideway of the present invention and safe screen all adopt flexible material to make, for example canvas or other enough firm textile material, and above-mentioned material must pass through flame treatment.Flexible material is made and to be made slideway and safe screen all scalable, it can be packed up when it does not use, and prevents that it from being influenced by adverse circumstances under the situation of exposing to the sun and rain, and has not only prolonged service life, and attractive in appearance, can not influence people's normal life.
(2) suspension holdfast of the present invention be by can being wrapped in the slideway that shrink and the inversion covering in the safe screen outside, and is used to hang the cross bar composition of slideway and safe screen, when not using it packed up and can open at any time in use, and is convenient and swift.
(3) among the present invention, control device is simple, and is equipped with gauge tap at every floor, is provided with switch on roof equally, not only makes things convenient in the building everyone to open escape device, and also convenient outdoor personnel help it to open escape device.
(4) through all, and auxiliary by the steel cable more than two on the excircle, main effect is to strengthen the weight capacity of whole slideway and play the folding and unfolding effect to the whole escape device of the present invention by a steel cable.
(5) slideway of the present invention adopts spiral distribution, adopts spiral decline mode can reduce decrease speed, is fit to people's escape of each age level, support personnel's safety.
(6) the safe screen outside at outer field safe screen inboard and internal layer is equipped with anti-protection pad among the present invention, further ensures escape personnel's safety, prevents from that it from bumping with other object to cause unnecessary damages in the escape process.
(7) the present invention can adopt air cushion or water cushion etc. by at the bottom cushion pad being set, when the alleviation personnel arrive ground and the bump on ground, further to guarantee personal safety.
(8) the present invention is by being provided with escape entrance at every floor equal-height position, and escape entrance is set to the contraction type opening, prevents that flue gas and toxic gas from entering slideway, guarantees safe and reliable in the slideway.
(9) the present invention is equipped with the passage that can be communicated with escape entrance at every floor, guarantees the safety the when escape personnel enters slideway, is provided with inclusion enclave simultaneously around passage, and the inclusion enclave of passage the latter half also can omit, to solve some of the staff's the high problem of fearing.
(10) the present invention is by being provided with track at the building top, in the suspension holdfast bottom wheel body being set cooperates with track, thereby suspension holdfast and inner escape device thereof can be moved in the horizontal direction, when certain unit generation the condition of a disaster of building, the alarm activation of this layer, and send signal to control device, motor and stopping means are opened in control device control, make whole escape device along the roof orbital motion to designating unit, open then; Being arranged so that in escape device of a building installation of track can be satisfied the needs that any one unit breaking out of fire of entire building is escaped, and reduced production cost.
(11) among the present invention, warning device is in parallel with gauge tap, when critical disaster takes place, if this layer personnel can't open gauge tap, opens as long as be positioned at the warning device that builds floor, will control the unlatching escape device simultaneously, makes things convenient for personnel's escape rapidly in time.
(12) external power supply of motor of the present invention not only can directly adopt the interchange fixed power source, also has been equipped with battery simultaneously, when the condition of a disaster outage takes place, does not still influence the use of this escape device.
Description of drawings
Fig. 1 is installed on the structural representation of building side when slideway and safe screen launch for the present invention.
Fig. 2 is installed on the structural representation of building side when slideway and safe screen are packed up for the present invention.
Fig. 3 is the structure for amplifying perspective structure schematic diagram of passage of the present invention.
Fig. 4 is positioned at the local structure for amplifying schematic diagram at certain place, first floor road for the present invention.
Fig. 5 is the structure for amplifying schematic diagram of escape entrance of the present invention.
Fig. 6 is the cross section structure schematic diagram of passage of the present invention.
Fig. 7 is the structural principle schematic diagram of control device of the present invention.
Fig. 8 is the plan structure schematic diagram of building top rail of the present invention.
Wherein, the parts name of Reference numeral correspondence is called among the figure:
The 1-slideway, 2-safety screen, 3-suspension holdfast, 4-motor, 5-gauge tap, 6-fixed pulley, 7-escape entrance, 8-cushion pad, 9-passage, 10-track, 11-wheel body, 12-stopping means, 13-retainer ring.
The specific embodiment
Below in conjunction with embodiment the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1 and Figure 2; this telescopic high-rise building escape device; main by spiral slideway 1 and be used to protect and the safe screen 2 of ground way 1 is formed; safe screen 2 two-layerly is socketed to form and is cylindrical-shaped structure by inside and outside; slideway 1 is folded between the safe screen 2 and outer field safe screen 2 of internal layer; because described slideway 1 has certain width, require during making its outer side edges is connected on the outer field safe screen 2, inner side edge then is connected on the safe screen 2 of internal layer.The side that contacts with slideway 1 at two-layer safe screen 2 also is provided with anti-protection pad, thereby prevents that the escape personnel from causing unnecessary damage because of colliding other object in the escape process.
Side is equipped with suspension holdfast 3 at the top of high-rise building, because safe screen 2 all adopts flexible material to be made with slideway 1, textile material that canvas etc. is enough firm or flexibility grog, steel etc. preferably for example, guarantee convenient folding contraction of escape device, under obsolete situation, pack up to suspension holdfast 3, preventing exposes to the sun and rain for a long time influences the use of device.
As shown in Figure 8, also be provided with near the building side at the building top and be the track 10 of closed geometric shape, described suspension holdfast 3 is connected with track 10 by the wheel body 11 that is arranged at its bottom, and also is provided with more than one stopping means 12 on track 10.The shape of track 10 is identical with the building top shape.According to the structure of suspension holdfast, calculated the appropriate distance at track 10 and building edge in advance, determine the position of track 10, according to this vestige track 10 is set, make its of formation identical with the building top shape, size is than the smaller track 10 of building top size.
As shown in Figure 7, also being provided with control slideway 1 in suspension holdfast stretches with safe screen 2, and the control device of controlling whole escape device motion, control device links to each other with warning device that is arranged on building inside and setting stopping means in orbit, control device comprises the motor 4 that is circumscribed with power supply, the gauge tap 5 that is connected with motor 4, motor 4 adopts dc motor or ac motor, its power supply also can adopt dc source (battery) or AC power (fixed power source), when adopting dc motor, if power supply is an AC power, must be translated into dc source through commutator, when adopting ac motor, if power supply is dc source, then need to be converted into AC power through inverter etc.Motor is circumscribed with dc source and AC power simultaneously in the technical program, and in motor 4 and circuit that power supply is connected, be provided with automatic transfer switch, under the out of use situation of the AC power that meets accident, automatically switch to dc source, promptly be arranged at the battery of control device inside, to guarantee the normal use of escape device.
Also be provided with fixed pulley 6 on described suspension holdfast 3, the bottom of described safe screen 2 is connected on the motor 4 by a steel cable of walking around fixed pulley 6; The cross section of two-layer safe screen 2 is a circular ring, has same axis, and steel cable then is connected to safe screen 2 bottoms along this axis.When not using, closing control switch 5 can be controlled motor 4 runnings, thereby slideway 1 and safe screen 2 are packed up to suspension holdfast 3; During use; open gauge tap 5; 4 entrys into service of control motor; at first whole escape device is moved to corresponding units; then slideway 1 and safe screen 2 are opened to Fig. 1 state; the cushion pad 8 that is provided with in safety screen 2 bottoms can be inflatable packer; water cushion or half water is the mat of gas in midair; generally speaking; this device adopts the half water mat of gas in midair; escape device is when shrinking; just store part water in the cushion pad 8; after opening escape device, motor 4 controls continue inflation in cushion pad 8, thereby it is propped up fully; adopting this method mainly is to have under the situation of enough cushion effects in order to ensure cushion pad 8, reduces the time that device is opened.Cushion pad 8 also can adopt water cushion fully, but when shrink at ordinary times, the water in the cushion pad 8 can not discharged, and will cause the inversion covering volume in the suspension holdfast 3 to increase like this, is unfavorable for attractive in appearancely, and has increased production cost.If cushion pad 8 adopts air cushion fully, will address the above problem, but increase the time of opening escape device again simultaneously, be unfavorable for that people in time escape when the condition of a disaster takes place.So, adopt half water in midair the mat of gas be reasonable selection, the half water mat of gas in midair also can increase the escape device bottom weight, even having under the situation of wind, also can reduce rocking of escape device, is convenient to the escape personnel and in time escapes.
The outlet of slideway 1 is positioned at cushion pad 8 tops, and personnel fall into to cushion pad 8 after slideway 1 skids off, minimizing personnel injury.Simultaneously, for when certain first floor generation disaster is only arranged, make things convenient for this floor everyone start escape device, on every floor, be equipped with the gauge tap 5 that is connected with motor 4.If the condition of a disaster burst and and serious situation under, the escape personnel has been inconvenient to open gauge tap, this moment is owing to be equipped with warning device on every floor, warning device then links to each other with the control device of escape device, warning device will transfer to control device with signal, opens whole escape device then.
As shown in Figure 4, also be provided with the auxiliary steel cable that strengthens slideway 1 weight capacity between adjacent two contact points in same vertical curve at described slideway 1 and safe screen 2; The quantity of described auxiliary steel cable is at least two, and the average week that is distributed in outer field safe screen 2 upwards.Auxiliary steel cable also is being connected on the whole safe screen 2 of running through from top to bottom, and is positioned at vertical curve.Simultaneously, fixing between every two adjacent contact points in slideway 1 and safe screen 2 same vertical curves with safety screen 2, thus the weight capacity of increase slideway 1 also makes things convenient for its contraction in addition.As preferably, auxiliary steel cable is set to 3, and the week that is evenly distributed in outer field safe screen 2 rank street faces upwards, so that slideway 1 keeps poised state.
As shown in Figure 5, also be provided with escape entrance 7 on described outer field safe screen 2, the opening of described escape entrance 7 is the contraction type opening; Described escape entrance 7 is between slideway 1 and safe screen 2 adjacent two contact points, and have certain interval between escape entrance 7 and the slideway below it 1, thereby avoid the escape personnel in the escape process, to influence escape speed because of because of carelessness health being paid slideway 1.As shown in Figure 3, Figure 4, be equipped with the passage 9 that can be communicated with escape entrance 7 on every floor, and be provided with inclusion enclave at passage 9 peripheries, passage 9 is an arcuation passage, and its cross-sectional structure as shown in Figure 6.Inclusion enclave is positioned at the latter half of passage 9 and also can omits, but in order to protect passage 9, all is provided with around being preferably in.Passage 9 be have between escape device and the building body one intersegmental apart from the time use, the one end is fixed in Lou Tishang, the other end is connected with the safe screen 2 of escape device, and this syndeton has also reduced the situation that makes slideway 1 and the 2 whole swings of safe screen cause the escape personnel to be difficult for entering slideway 1 because of the influence of wind-force or other extraneous factor and taken place.Inclusion enclave is a tubular structure, and main effect is a problem of guaranteeing the safety of personnel when entering slideway 1, secondly because inclusion enclave has closure, and the internal staff can't see external circumstances, reduces the panic psychology that part is feared high personnel, thereby withdraws smoothly fast.Further, passage 9 with the connected mode of safe screen 2 is: the bottom at escape entrance 7 also is fixed with the passage 9 that is communicated to every floor, and be provided with inclusion enclave at passage 9 peripheries, described inclusion enclave one end and outer field safe screen 2 are solidified as a whole, and in escape entrance 7 was surrounded on, the other end was provided with the retainer ring 13 that adopts tightrope to be connected with outer field safe screen 2.When escape device is in deployed condition, tightrope, passage 9 and outer field safe screen 2 form a fixing triangular structure, the retainer ring 13 that is positioned at passage 9 opening parts is just over against the position of convenient escapes such as the window of every floor or balcony, retainer ring 13 preferably adopts hard material to make, guarantee like this after escape device is opened, the inlet of passage 9 is bright and clear, is convenient to the personnel escape; And passage 9 can adopt flexible material to make, also can adopt hard material to make, its two sides all are solidified as a whole with inclusion enclave, when adopting flexible material to make, passage 9 directly is fixed on the inclusion enclave by two sides and gets final product, when adopting hard material to make, passage 9 preferably flexibly connects with retainer ring 13 or is not connected, and shrinks with convenient.Adopt said structure, mainly be because when needing after the escape device of finishing using it is shunk, passage 9 can be sagging, if passage 9 is connected with retainer ring 13, then under the situation that only angle diminishes gradually between them, just convenient the contraction then just requires passage 9 to flexibly connect with retainer ring 13 this moment.After opening escape device, the escape personnel is from retainer ring 13 admission passages 9, when arriving escape entrance 7 outsides, opens the contraction type opening of escape entrance 7, determine inner not with situation that others conflict under, enter slideway 1, and get final product along spiral helicine slideway 1 downslide.Owing to have certain interval between escape entrance 7 and the slideway below it 1, reach escape entrance 7 and have certain altitude, prevented that the escape personnel is subjected to the influence of escape entrance 7 in the downslide process, slow down gliding speed.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction, to any simple modification, equivalent variations that above embodiment did, all falls within protection scope of the present invention on every foundation technical spirit of the present invention.
Claims (10)
1. telescopic high-rise building escape device, mainly forms, it is characterized in that: the control device that also is provided with suspension holdfast (3) and is positioned at suspension holdfast (3) inside at building top side by safety screen (2) and the slideway (1) that is installed in the safe screen (2).
2. telescopic high-rise building escape device according to claim 1, it is characterized in that: described safe screen (2) is by inside and outside two-layer being socketed to form, described slideway (1) then from top to bottom is spirally distributed between the inside and outside two-layer safe screen (2), the inner side edge of slideway (1) is connected on the safe screen (2) of internal layer, and outer side edges then is connected on the outer field safe screen (2).
3. telescopic high-rise building escape device according to claim 2 is characterized in that: the anti-protection pad that also is provided with the protection personal security on safe screen (2) outer wall of described outer field safe screen (2) inwall and internal layer.
4. telescopic high-rise building escape device according to claim 3, it is characterized in that: also be provided with the auxiliary steel cable that strengthens slideway (1) weight capacity between adjacent two contact points in same vertical curve at described slideway (1) and safe screen (2), and the quantity of described auxiliary steel cable is at least two, and is evenly distributed in making progress in week of outer field safe screen (2).
5. telescopic high-rise building escape device according to claim 4, it is characterized in that: also be provided with near the building side at the building top and be the track (10) of closed geometric shape, described suspension holdfast (3) is connected with track (10) by the wheel body (11) that is arranged at its bottom, and also is provided with more than one stopping means (12) on track (10).
6. telescopic high-rise building escape device according to claim 5, it is characterized in that: described control device comprises the motor (4) that is circumscribed with power supply and is connected with motor (4) and is arranged on gauge tap (5) on every floor, also be provided with fixed pulley (6) on described suspension holdfast (3), the bottom of described safe screen (2) is connected on the motor (4) by a steel cable of walking around fixed pulley (6).
7. telescopic high-rise building escape device according to claim 6, it is characterized in that: described control device also links to each other with warning device that is arranged at building inside and the stopping means (12) that is arranged on the track respectively, and described warning device is in parallel with gauge tap (5).
8. telescopic high-rise building escape device according to claim 7 is characterized in that: also be provided with cushion pad (8) in the bottom of described slideway (1), the outlet of described slideway (1) is positioned at cushion pad (8) top.
9. telescopic high-rise building escape device according to claim 8 is characterized in that: also be provided with escape entrance (7) on described outer field safe screen (2), the opening of described escape entrance (7) is the contraction type opening.
10. telescopic high-rise building escape device according to claim 9, it is characterized in that: the bottom at escape entrance (7) also is fixed with the passage (9) that is communicated to every floor, and be provided with inclusion enclave at passage (9) periphery, described inclusion enclave one end and outer field safe screen (2) are solidified as a whole, and in escape entrance (7) was surrounded on, the other end was provided with the retainer ring (13) that adopts tightrope to be connected with outer field safe screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110082748 CN102120064B (en) | 2011-04-02 | 2011-04-02 | Telescopic type emergency escaping device for high-rise buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110082748 CN102120064B (en) | 2011-04-02 | 2011-04-02 | Telescopic type emergency escaping device for high-rise buildings |
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| Publication Number | Publication Date |
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| CN102120064A true CN102120064A (en) | 2011-07-13 |
| CN102120064B CN102120064B (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110082748 Expired - Fee Related CN102120064B (en) | 2011-04-02 | 2011-04-02 | Telescopic type emergency escaping device for high-rise buildings |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103007452A (en) * | 2011-09-26 | 2013-04-03 | 徐纯中 | Bottom layer flexible speed skating escape device |
| CN103861217A (en) * | 2014-02-18 | 2014-06-18 | 北京有备科援科技有限公司 | Special emergency escape equipment |
| CN104548396A (en) * | 2015-01-08 | 2015-04-29 | 安阳师范学院 | Tubular escaping chute structure |
| CN105963869A (en) * | 2016-08-04 | 2016-09-28 | 刘永霞 | High-rise building emergency escape spiral sliding ladder special for fire protection |
| CN106390313A (en) * | 2016-10-30 | 2017-02-15 | 田浩宇 | High-rise building escape winding stair |
| CN106474638A (en) * | 2016-10-30 | 2017-03-08 | 田成仁 | A kind of winding stair of saving oneself of high-rise building |
| CN107929964A (en) * | 2017-12-22 | 2018-04-20 | 深圳市鹏城建筑集团有限公司 | A kind of emergency escape slide |
| CN108187254A (en) * | 2018-02-11 | 2018-06-22 | 滁州职业技术学院 | A kind of high-rise building escape device of down-sliding type fixed point land |
| CN115040800A (en) * | 2022-05-24 | 2022-09-13 | 李长红 | Emergency escape fire fighting access |
| CN115607864A (en) * | 2022-09-06 | 2023-01-17 | 中国矿业大学(北京) | Partition type high-altitude flexible lifesaving slide way |
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| CN101041103A (en) * | 2007-04-24 | 2007-09-26 | 徐建明 | Pipe for escaping from high building on fire |
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2011
- 2011-04-02 CN CN 201110082748 patent/CN102120064B/en not_active Expired - Fee Related
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| CN103007452A (en) * | 2011-09-26 | 2013-04-03 | 徐纯中 | Bottom layer flexible speed skating escape device |
| CN103861217A (en) * | 2014-02-18 | 2014-06-18 | 北京有备科援科技有限公司 | Special emergency escape equipment |
| CN104548396A (en) * | 2015-01-08 | 2015-04-29 | 安阳师范学院 | Tubular escaping chute structure |
| CN105963869A (en) * | 2016-08-04 | 2016-09-28 | 刘永霞 | High-rise building emergency escape spiral sliding ladder special for fire protection |
| CN106390313A (en) * | 2016-10-30 | 2017-02-15 | 田浩宇 | High-rise building escape winding stair |
| CN106474638A (en) * | 2016-10-30 | 2017-03-08 | 田成仁 | A kind of winding stair of saving oneself of high-rise building |
| CN107929964A (en) * | 2017-12-22 | 2018-04-20 | 深圳市鹏城建筑集团有限公司 | A kind of emergency escape slide |
| CN108187254A (en) * | 2018-02-11 | 2018-06-22 | 滁州职业技术学院 | A kind of high-rise building escape device of down-sliding type fixed point land |
| CN115040800A (en) * | 2022-05-24 | 2022-09-13 | 李长红 | Emergency escape fire fighting access |
| CN115607864A (en) * | 2022-09-06 | 2023-01-17 | 中国矿业大学(北京) | Partition type high-altitude flexible lifesaving slide way |
| CN115607864B (en) * | 2022-09-06 | 2023-11-21 | 中国矿业大学(北京) | Partition type high-altitude flexible life-saving slideway |
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| CN102120064B (en) | 2012-12-26 |
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