CN204111112U - A kind of emergency staircase - Google Patents
A kind of emergency staircase Download PDFInfo
- Publication number
- CN204111112U CN204111112U CN201420531089.XU CN201420531089U CN204111112U CN 204111112 U CN204111112 U CN 204111112U CN 201420531089 U CN201420531089 U CN 201420531089U CN 204111112 U CN204111112 U CN 204111112U
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- car
- superconducting coil
- elevator
- shock absorption
- absorption device
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of emergency staircase, comprising: car shock absorption device, car and electromagnetic anti-collision device; Car shock absorption device reduces vibrations when elevator runs by the setting of cylinder, decreases the loss to parts; When avoiding damping cylinder deactivation by the setting of safety steel cable, car falls.When car shock absorption device is entirely ineffective time, the collision between lift car and elevator hoistways can be avoided by track adjusting wheel.When elevator breaks down, lapse rate is greater than maximum speed when normally running, displacement pickup information feed back to apparatus for controlling elevator, make the magnetic field that fixing superconducting coil is identical with mobile superconducting coil polarization, produce very large mutual repulsive force, eliminate the impulsive force of elevator tenesmus.Electromagnetic protection plate can prevent magnetic field from damaging people.The arranging of shock absorption device can reduce vibrations when elevator runs and noise, plays buffer action when used during elevator falling to car simultaneously.
Description
Technical field
The utility model relates to elevator technology field, specifically a kind of emergency staircase.
Background technology
Along with the development of modern architecture, the use of elevator gets more and more, and the security requirement of people to elevator is also more and more higher.Existing elevator carries elevator weight by steel rope, and wearing and tearing and fracture very easily occur; And the fender guard of elevator is generally prevent used during elevator falling from damaging people by installing shock absorption device bottom elevator; when used during elevator falling, car can collide with elevator hoistways; elevator components can be damaged like this; also can the passenger in car be damaged in the process of collision simultaneously; this method can only play some protective effects to elevator after used during elevator falling, and is only applicable to highly lower building.But the height of building is more and more higher now, this method can not ensure the safety ensureing people when used during elevator falling.
Utility model content
The purpose of this utility model is to provide a kind of emergency staircase, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of emergency staircase, comprising: car shock absorption device, car and electromagnetic anti-collision device; Described car shock absorption device is positioned at above car, and car is positioned at above electromagnetic protective device.Car shock absorption device comprises damping cylinder, and described damping cylinder is fixed with car top, and damping cylinder is connected with flap seat, is provided with tapered sleeve in the middle part of upper flap seat, and haulage cable connects upper flap seat by tapered sleeve.Safety steel cable is provided with between upper flap seat and car.Car comprises car walls, and car walls is provided with guide wheel bracket, and guide wheel bracket is provided with guide wheel shaft, and guide wheel shaft is provided with track adjusting wheel, and guide wheel shaft and guide wheel shaft are rotationally connected.On the left of car, lower end is provided with displacement pickup, displacement pickup and apparatus for controlling elevator wireless connections; Cage bottom is provided with shock absorption device, is provided with electromagnetic protection plate below shock absorption device, is fixed with mobile superconducting coil base below electromagnetic protection plate, and mobile superconducting coil base lower end is provided with mobile superconducting coil, is provided with guar plate below mobile superconducting coil.Electromagnetic anti-collision device comprises two the crashproof cylinders be located at bottom elevator, and crashproof cylinder is positioned at immediately below car, is provided with fixing superconducting coil base between crashproof cylinder, and fixing superconducting coil base is provided with fixing superconducting coil.
Further, described track adjusting wheel is solid rubber wheel.
Further, described shock absorption device is quality of rubber materials.
Further, described fixing superconducting coil is identical with mobile superconducting coil specification and be oppositely arranged, and fixing superconducting coil and mobile superconducting coil are all electrically connected with apparatus for controlling elevator.
Compared with prior art, the beneficial effects of the utility model are: the utility model car shock absorption device reduces vibrations when elevator runs by the setting of cylinder, decreases the loss to parts, adds the service life of elevator; The falling of car when avoiding damping cylinder deactivation by the setting of safety steel cable, adds the safety of elevator.When car shock absorption device is entirely ineffective time, the collision between lift car and elevator hoistways can be avoided by track adjusting wheel, further increase the safety of elevator.When car shock absorption device lost efficacy time, elevator lapse rate is greater than maximum speed when normally running, displacement pickup information feed back to apparatus for controlling elevator, apparatus for controlling elevator makes the magnetic field that fixing superconducting coil is identical with mobile superconducting coil polarization, produce very large mutual repulsive force, eliminate the impulsive force of elevator tenesmus, avoid causing casualties and property damage.Electromagnetic protection plate can prevent magnetic field from damaging people.Crashproof cylinder and guar plate can avoid fixing superconducting coil and mobile superconducting coil to be damaged, and save productive costs.The arranging of shock absorption device can reduce vibrations when elevator runs and noise, plays buffer action when used during elevator falling to car simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-car, 2-damping cylinder, the upper flap seat of 3-, 4-haulage cable, 5-tapered sleeve, 6-safety steel cable, 7-track adjusting wheel, 8-guide wheel shaft, 9-guide wheel bracket, 10-car walls, 11-speed sensor, 12-guar plate, the crashproof cylinder of 13-, 14-fixes superconducting coil, and 15-fixes superconducting coil base, and 16-moves superconducting coil, 17-moves superconducting coil base, 18-electromagnetic protection plate, 19-shock absorption device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of emergency staircase, comprising: car shock absorption device, car 1 and electromagnetic anti-collision device; Described car shock absorption device is positioned at above car 1, and car 1 is positioned at above electromagnetic protective device.Car shock absorption device comprises damping cylinder 2, and described damping cylinder 2 is fixed with car 1 top, damping cylinder 2 is connected with flap seat 3, is provided with tapered sleeve 5 in the middle part of upper flap seat 3, and haulage cable 4 connects upper flap seat 3 by tapered sleeve 5.Safety steel cable 6 is provided with between upper flap seat 3 and car 1.Car 1 comprises car walls 10, and car walls 10 is provided with guide wheel bracket 9, and guide wheel bracket 9 is provided with guide wheel shaft 8, and guide wheel shaft 8 is provided with track adjusting wheel 7, and guide wheel shaft 8 and guide wheel shaft 7 are rotationally connected.On the left of car 1, lower end is provided with displacement pickup 11, displacement pickup 11 and apparatus for controlling elevator wireless connections; Shock absorption device 19 is provided with bottom car 1, electromagnetic protection plate 18 is provided with below shock absorption device 19, be fixed with mobile superconducting coil base 17 below electromagnetic protection plate 18, mobile superconducting coil base 17 lower end is provided with mobile superconducting coil 16, is provided with guar plate 12 below mobile superconducting coil 16.Electromagnetic anti-collision device comprises two the crashproof cylinders 13 be located at bottom elevator, crashproof cylinder 13 is positioned at immediately below car 1, fixing superconducting coil base 15 is provided with between crashproof cylinder 13, fixing superconducting coil base 15 is provided with fixing superconducting coil 14, fixing superconducting coil 14 is identical with mobile superconducting coil 16 specification and be oppositely arranged, and fixes superconducting coil 14 and mobile superconducting coil 16 is all electrically connected with apparatus for controlling elevator.
On the utility model, flap seat 3 is connected with car 1 by damping cylinder 2, is also provided with safety steel cable 6 between upper flap seat 3 and car 1.The vibrations that can reduce car 1 when elevator runs are set by damping cylinder 2, improve travelling comfort, simultaneously owing to reducing the vibrations of car 1, reduce the loss to parts when elevator runs, add the service life of elevator; When 2 fatigue damage of damping cylinder, safety steel cable 6 connects upper flap seat 3 and car 1, avoids car 1 to fall, improves the safety of elevator.
The utility model is provided with track adjusting wheel 7, when car shock absorption device lost efficacy time, can avoid the collision between lift car 1 and elevator hoistways.Described track adjusting wheel 7 is solid rubber wheel.
On the left of the utility model car 1, lower end is provided with displacement pickup 11; When car shock absorption device lost efficacy time, elevator lapse rate is greater than maximum speed when normally running, displacement pickup 11 information feed back to apparatus for controlling elevator, apparatus for controlling elevator makes the magnetic field that fixing superconducting coil 14 is identical with mobile superconducting coil 16 polarization, produce very large mutual repulsive force, eliminate the impulsive force of elevator tenesmus, avoid causing casualties and property damage.
The utility model is provided with electromagnetic protection plate 18, and the magnetic field that can prevent fixing superconducting coil 14 and mobile superconducting coil 16 from producing damages people.
The utility model is provided with crashproof cylinder 13 and guar plate 12, fixing superconducting coil 14 and mobile superconducting coil 16 can be avoided to be damaged, save productive costs.The arranging of shock absorption device 19 can reduce vibrations when elevator runs and noise, and play buffer action when used during elevator falling to car 1, reduce the dangerous possibility occurred, described shock absorption device 19 is quality of rubber materials simultaneously.
Principle of work of the present utility model is:
Upper flap seat is connected with car by damping cylinder, is provided with safety steel cable between upper flap seat and car.The vibrations of car when elevator runs are reduced by damping cylinder; When the fatigue damage of damping cylinder, safety steel cable connects upper flap seat and car, avoids car to fall.When car shock mitigation system lost efficacy, track adjusting wheel can avoid the collision between car and elevator hoistways.When elevator lapse rate is greater than maximum speed when normally running, displacement pickup information feed back to apparatus for controlling elevator, apparatus for controlling elevator makes the magnetic field that fixing superconducting coil upper surface is identical with mobile superconducting coil lower surface polarization, produces very large mutual repulsive force.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. an emergency staircase, comprises car shock absorption device, car (1) and electromagnetic anti-collision device; It is characterized in that: described car shock absorption device is positioned at car (1) top, and car (1) is positioned at above electromagnetic anti-collision device; Car shock absorption device comprises damping cylinder (2), described damping cylinder (2) is fixed at car (1) top, damping cylinder (2) is connected with flap seat (3), upper flap seat (3) middle part is provided with tapered sleeve (5), and haulage cable (4) is by flap seat (3) in tapered sleeve (5) connection; Safety steel cable (6) is provided with between upper flap seat (3) and car (1); Car (1) comprises car walls (10), car walls (10) is provided with guide wheel bracket (9), guide wheel bracket (9) is provided with guide wheel shaft (8), and guide wheel shaft (8) is provided with track adjusting wheel (7), and guide wheel shaft (8) and track adjusting wheel (7) are rotationally connected; Lower end, car (1) left side is provided with displacement pickup (11), displacement pickup (11) and apparatus for controlling elevator wireless connections; Car (1) bottom is provided with shock absorption device (19), shock absorption device (19) below is provided with electromagnetic protection plate (18), electromagnetic protection plate (18) below is fixed with mobile superconducting coil base (17), mobile superconducting coil base (17) lower end is provided with mobile superconducting coil (16), and mobile superconducting coil (16) below is provided with guar plate (12); Electromagnetic anti-collision device comprises two the crashproof cylinders (13) be located at bottom elevator, crashproof cylinder (13) is positioned at immediately below car (1), be provided with fixing superconducting coil base (15) between crashproof cylinder (13), fixing superconducting coil base (15) is provided with fixing superconducting coil (14).
2. a kind of emergency staircase according to claim 1, is characterized in that: described track adjusting wheel (7) is solid rubber wheel.
3. a kind of emergency staircase according to claim 1, is characterized in that: described shock absorption device (19) is quality of rubber materials.
4. a kind of emergency staircase according to claim 1, it is characterized in that: described fixing superconducting coil (14) is identical with mobile superconducting coil (16) specification and be oppositely arranged, fixing superconducting coil (14) and mobile superconducting coil (16) are all electrically connected with apparatus for controlling elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531089.XU CN204111112U (en) | 2014-09-16 | 2014-09-16 | A kind of emergency staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531089.XU CN204111112U (en) | 2014-09-16 | 2014-09-16 | A kind of emergency staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204111112U true CN204111112U (en) | 2015-01-21 |
Family
ID=52328450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531089.XU Expired - Fee Related CN204111112U (en) | 2014-09-16 | 2014-09-16 | A kind of emergency staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204111112U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173956A (en) * | 2015-09-26 | 2015-12-23 | 梁纲 | Three-mechanism synchronous clamping system |
| CN105217406A (en) * | 2015-09-26 | 2016-01-06 | 梁纲 | The inner box body device with air bag |
| CN105800415A (en) * | 2016-04-08 | 2016-07-27 | 波士顿电梯（湖州）有限公司 | Magnetic induction emergency elevator |
| CN105905763A (en) * | 2016-05-24 | 2016-08-31 | 无锡职业技术学院 | Electromagnetic power rope-free lifting elevator |
| CN105973638A (en) * | 2016-06-24 | 2016-09-28 | 无锡中地钻探装备有限公司 | Pile hole suspension and sampling device |
| CN106006315A (en) * | 2016-07-19 | 2016-10-12 | 苏州福特美福电梯有限公司 | Self-buffering-type elastic lift car |
| CN106044475A (en) * | 2016-08-19 | 2016-10-26 | 钟文沁 | Circulating vertical-lifting elevator car and elevator system with same |
| CN106115433A (en) * | 2016-08-19 | 2016-11-16 | 钟文沁 | A kind of circulating vertical lift elevator rail system and there is its elevator device |
| CN106276462A (en) * | 2015-05-25 | 2017-01-04 | 江苏施塔德电梯有限公司 | Intelligent elevator stall protection system |
| CN107188000A (en) * | 2017-06-20 | 2017-09-22 | 菱电电梯有限公司 | The novel elevator that car size is not limited by traction machine |
| CN107539870A (en) * | 2017-09-20 | 2018-01-05 | 张家港市优希宏达机电厂 | A kind of magnetic cushion damping device of elevator counterweight block |
| CN108408551A (en) * | 2018-05-17 | 2018-08-17 | 青岛农业大学 | A kind of building structure is the external elevator of host |
| CN108861950A (en) * | 2018-08-27 | 2018-11-23 | 王利 | A kind of build buffers construction elevator using high-reliability safety |
| CN109095320A (en) * | 2018-10-19 | 2018-12-28 | 苏州福特美福电梯有限公司 | A kind of elevator cable anti-swing device |
| CN109761121A (en) * | 2019-01-21 | 2019-05-17 | 李成帅 | A kind of fire disaster escaping is with without electric lift |
-
2014
- 2014-09-16 CN CN201420531089.XU patent/CN204111112U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276462A (en) * | 2015-05-25 | 2017-01-04 | 江苏施塔德电梯有限公司 | Intelligent elevator stall protection system |
| CN105217406A (en) * | 2015-09-26 | 2016-01-06 | 梁纲 | The inner box body device with air bag |
| CN105173956A (en) * | 2015-09-26 | 2015-12-23 | 梁纲 | Three-mechanism synchronous clamping system |
| CN105800415A (en) * | 2016-04-08 | 2016-07-27 | 波士顿电梯（湖州）有限公司 | Magnetic induction emergency elevator |
| CN105905763A (en) * | 2016-05-24 | 2016-08-31 | 无锡职业技术学院 | Electromagnetic power rope-free lifting elevator |
| CN105973638A (en) * | 2016-06-24 | 2016-09-28 | 无锡中地钻探装备有限公司 | Pile hole suspension and sampling device |
| CN106006315A (en) * | 2016-07-19 | 2016-10-12 | 苏州福特美福电梯有限公司 | Self-buffering-type elastic lift car |
| CN106044475A (en) * | 2016-08-19 | 2016-10-26 | 钟文沁 | Circulating vertical-lifting elevator car and elevator system with same |
| CN106115433A (en) * | 2016-08-19 | 2016-11-16 | 钟文沁 | A kind of circulating vertical lift elevator rail system and there is its elevator device |
| CN106115433B (en) * | 2016-08-19 | 2019-01-01 | 钟文沁 | A kind of circulating vertical lift elevator rail system and the elevator device with it |
| CN107188000A (en) * | 2017-06-20 | 2017-09-22 | 菱电电梯有限公司 | The novel elevator that car size is not limited by traction machine |
| CN107539870A (en) * | 2017-09-20 | 2018-01-05 | 张家港市优希宏达机电厂 | A kind of magnetic cushion damping device of elevator counterweight block |
| CN108408551A (en) * | 2018-05-17 | 2018-08-17 | 青岛农业大学 | A kind of building structure is the external elevator of host |
| CN108861950A (en) * | 2018-08-27 | 2018-11-23 | 王利 | A kind of build buffers construction elevator using high-reliability safety |
| CN109095320A (en) * | 2018-10-19 | 2018-12-28 | 苏州福特美福电梯有限公司 | A kind of elevator cable anti-swing device |
| CN109761121A (en) * | 2019-01-21 | 2019-05-17 | 李成帅 | A kind of fire disaster escaping is with without electric lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |