CN205772617U - A kind of emergency staircase - Google Patents
A kind of emergency staircase Download PDFInfo
- Publication number
- CN205772617U CN205772617U CN201620445094.8U CN201620445094U CN205772617U CN 205772617 U CN205772617 U CN 205772617U CN 201620445094 U CN201620445094 U CN 201620445094U CN 205772617 U CN205772617 U CN 205772617U
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- Prior art keywords
- air bag
- stand
- power supply
- cylinder
- flap
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- Expired - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of emergency staircase, including speed detector, air bag module, flap, buffer unit, magnetic plate, stand-by power supply, ventilation unit, controller, cylinder, medical kit, upper magnetic sheet, air bag, 2 described stand-by power supplies are separately positioned on left side and the right side of ventilation unit, described speed detector is arranged on the left side of stand-by power supply, described controller is arranged on the right side of stand-by power supply, described air bag module is arranged on the inwall of lift car, described flap is fixed on the top of cylinder, described buffer unit is arranged on the bottom of lift car, described upper magnetic sheet is fixed on the surface of buffer unit, described medical kit is arranged on the bottom of lift car, described air bag is arranged on the bottom of elevator hoistways, described magnetic plate is fixed on the surface of air bag.This emergency staircase simple in construction, easy to use, cost is low, and function is many, and safety is high.
Description
Technical field
This utility model belongs to elevator technology field, is specifically related to a kind of emergency staircase.
Background technology
Car is elevator in order to carry and transport personnel and the box-shaped space of goods and materials.Car typically by the bottom of sedan-chair, sedan-chair wall, sedan-chair top, the critical piece such as gate constitute, its internal free height at least should be 2m.Elevator, refer to power drive, utilize casing that rigid guideway runs or the step (marking time) along line operation, carry out lifting or parallel transport people, the electromechanical equipment of goods, including people's (goods) elevator, escalator, moving sidewalk, development along with urbanization, the height of high buildings and large mansions is also day by day to rise, increase along with building height, elevator has become as an essential part in our life, at present, the work of people is dissolved into by elevator, in the every field such as life, play very important effect, just because of there being the existence of elevator, various aspects all offering convenience property such as work and the life that could give people.But existing elevator is it is generally required to power supply is powered, when elevator occurs burst to have a power failure, elevator is stuck in suddenly in the air, causing occupant panic, vibration amplitude when elevator runs directly affects the ride quality of passenger, the partition shock structure that existing lift car uses in car, the simplest, do not reach the effect of damping, otherwise the most complicated, and equipment cost is higher；Elevator, when high-speed cruising turns to stopping, producing significant shock and rock, affect comfortableness and safety that passenger takes because of the inertia of car, time serious, the dither of car can be caused and rock, producing loud noise, the service life of elevator also can be had a certain impact.Existing elevator break down fall time, the device of protection is not provided, it would therefore be desirable to a novel lift car with damping device, meets the demand of people.
Utility model content
The purpose of this utility model is to provide a kind of emergency staircase, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of emergency staircase，Including speed detector、Air bag module、Flap、Buffer unit、Magnetic plate、Stand-by power supply、Ventilation unit、Controller、Cylinder、Medical kit、Upper magnetic sheet、Air bag，2 described stand-by power supplies are separately positioned on left side and the right side of ventilation unit，Described speed detector is arranged on the left side of stand-by power supply，Described controller is arranged on the right side of stand-by power supply，Described air bag module is arranged on the inwall of lift car，Described flap is fixed on the top of cylinder，Described buffer unit is arranged on the bottom of lift car，Described upper magnetic sheet is fixed on the surface of buffer unit，Described medical kit is arranged on the bottom of lift car，Described air bag is arranged on the bottom of elevator hoistways，Described magnetic plate is fixed on the surface of air bag.
Preferably, described air bag module is provided with 3.
Preferably, described upper magnetic sheet is electrically connected with controller by electric wire.
Preferably, the inside of described cylinder is provided with piston, and flap is connected with cylinder slide by piston.
Technique effect of the present utility model and advantage: this emergency staircase simple in construction, easy to use, cost is low, and function is many, and safety is high；The setting of speed detector can monitor the speed that elevator falls in real time, makes elevator safer；When the falling speed of elevator exceedes safe velocity standard, the setting of controller can control air bag module, and the setting of air bag module makes elevator when occurring dangerous, and air bag will be opened, and passenger will be made to reduce danger, play a protective role, safe and practical；The setting of ventilation unit makes elevator inner air flow, improves air quality；The setting of stand-by power supply makes elevator when breaking down, it is ensured that the supply of electric power, simple and practical；The setting of cylinder and flap can make elevator sufficiently be slowed down when breaking down and falling rapidly；Upper magnetic sheet and magnetic plate be set to elevator safely provide guarantee, it is to avoid there is violent shock, highly effective；The people that are set to of medical kit provide medical care to help, simple and practical, and the effect of protection is played in the setting of bottom safety air bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, speed detector；2, air bag module；3, flap；4, buffer unit；5, magnetic plate；6, stand-by power supply；7, ventilation unit；8, controller；9, cylinder；10, medical kit；11, upper magnetic sheet；12, air bag.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullThis utility model provides a kind of emergency staircase as shown in Figure 1，Including speed detector 1、Air bag module 2、Flap 3、Buffer unit 4、Magnetic plate 5、Stand-by power supply 6、Ventilation unit 7、Controller 8、Cylinder 9、Medical kit 10、Upper magnetic sheet 11、Air bag 12，2 described stand-by power supplies 6 are separately positioned on left side and the right side of ventilation unit 7，Described speed detector 1 is arranged on the left side of stand-by power supply 6，Described controller 8 is arranged on the right side of stand-by power supply 6，Described air bag module 2 is arranged on the inwall of lift car，Described air bag module 2 is provided with 3，Described flap 3 is fixed on the top of cylinder 9，The inside of described cylinder 9 is provided with piston，And flap 3 is slidably connected with cylinder 9 by piston，Described buffer unit 4 is arranged on the bottom of lift car，Described upper magnetic sheet 11 is fixed on the surface of buffer unit 4，Described upper magnetic sheet 11 is electrically connected with controller 8 by electric wire，Described medical kit 10 is arranged on the bottom of lift car，Described air bag 12 is arranged on the bottom of elevator hoistways，Described magnetic plate 5 is fixed on the surface of air bag 12.
nullOperation principle: this emergency staircase is operationally，During if there is fault，Elevator is it is possible that situation about falling rapidly，Speed detector 1 can monitor the speed that elevator falls in real time，When the falling speed of elevator exceedes safe velocity standard，Speed detector 1 will transmit signal to controller 8，Controller 8 will control flap 3，Cylinder 9 controls flap 3 and rubs with elevator shaft wall，Play decelerating effect，Now，Air bag module 2 also can eject，When Circuits System breaks down，Stand-by power supply 6 can provide electric power for elevator，Ensure the normal work of these devices，Upper magnetic sheet 11 and magnetic plate 5 connect a kind of in running order by power supply，During falling，Upper magnetic sheet 11 is mutually exclusive with magnetic plate 5，When the friction eceleration by the flap 3 of car both sides with frictional layer，And the magnetic of upper magnetic sheet 11 and magnetic plate 5 slow down after car stop motion not yet，Further can be slowed down by air bag 12.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
- null1. an emergency staircase，Including speed detector (1)、Air bag module (2)、Flap (3)、Buffer unit (4)、Magnetic plate (5)、Stand-by power supply (6)、Ventilation unit (7)、Controller (8)、Cylinder (9)、Medical kit (10)、Upper magnetic sheet (11)、Air bag (12)，It is characterized in that: 2 described stand-by power supplies (6) are separately positioned on left side and the right side of ventilation unit (7)，Described speed detector (1) is arranged on the left side of stand-by power supply (6)，Described controller (8) is arranged on the right side of stand-by power supply (6)，Described air bag module (2) is arranged on the inwall of lift car，Described flap (3) is fixed on the top of cylinder (9)，Described buffer unit (4) is arranged on the bottom of lift car，Described upper magnetic sheet (11) is fixed on the surface of buffer unit (4)，Described medical kit (10) is arranged on the bottom of lift car，Described air bag (12) is arranged on the bottom of elevator hoistways，Described magnetic plate (5) is fixed on the surface of air bag (12).
- A kind of emergency staircase the most according to claim 1, it is characterised in that: described air bag module (2) is provided with 3.
- A kind of emergency staircase the most according to claim 1, it is characterised in that: described upper magnetic sheet (11) is electrically connected with controller (8) by electric wire.
- A kind of emergency staircase the most according to claim 1, it is characterised in that: the inside of described cylinder (9) is provided with piston, and flap (3) is slidably connected with cylinder (9) by piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445094.8U CN205772617U (en) | 2016-05-17 | 2016-05-17 | A kind of emergency staircase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445094.8U CN205772617U (en) | 2016-05-17 | 2016-05-17 | A kind of emergency staircase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205772617U true CN205772617U (en) | 2016-12-07 |
Family
ID=58118339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445094.8U Expired - Fee Related CN205772617U (en) | 2016-05-17 | 2016-05-17 | A kind of emergency staircase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205772617U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651526A (en) * | 2017-11-03 | 2018-02-02 | 东莞市北扬工业设计有限公司 | A kind of elevator faults detect responding device |
| CN109200495A (en) * | 2018-09-03 | 2019-01-15 | 王浩 | A kind of high-storey fire self-rescue escape device |
| CN109276821A (en) * | 2018-09-03 | 2019-01-29 | 王浩 | A kind of self-help escape method of high-storey fire |
| CN114212649A (en) * | 2021-12-30 | 2022-03-22 | 宁波城市职业技术学院 | High goods lift of security |
-
2016
- 2016-05-17 CN CN201620445094.8U patent/CN205772617U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651526A (en) * | 2017-11-03 | 2018-02-02 | 东莞市北扬工业设计有限公司 | A kind of elevator faults detect responding device |
| CN109200495A (en) * | 2018-09-03 | 2019-01-15 | 王浩 | A kind of high-storey fire self-rescue escape device |
| CN109276821A (en) * | 2018-09-03 | 2019-01-29 | 王浩 | A kind of self-help escape method of high-storey fire |
| CN109200495B (en) * | 2018-09-03 | 2020-10-09 | 六安皖智知识产权运营有限公司 | High-rise fire self-rescue escape device |
| CN114212649A (en) * | 2021-12-30 | 2022-03-22 | 宁波城市职业技术学院 | High goods lift of security |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190517 |