CN207986440U - Emergency staircase equipped with self-closed buffer device and mutual exclusion device - Google Patents
Emergency staircase equipped with self-closed buffer device and mutual exclusion device Download PDFInfo
- Publication number
- CN207986440U CN207986440U CN201820268702.1U CN201820268702U CN207986440U CN 207986440 U CN207986440 U CN 207986440U CN 201820268702 U CN201820268702 U CN 201820268702U CN 207986440 U CN207986440 U CN 207986440U
- Authority
- CN
- China
- Prior art keywords
- elevator
- self
- spring
- buffer device
- closed buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
A kind of emergency staircase equipped with self-closed buffer device and mutual exclusion device, including manned cargo-carrying car, elevator, self-closed buffer device, mutual exclusion formula device, five part of elevator floor ground line, manned cargo-carrying car are equipped with spring fixed hole；The bottom of elevator is N grades of magnet pieces equipped with upper surface;The width of self-closed buffer device is more than the width of manned cargo-carrying car, and several inspire confidence in of the distance between surrounding and elevator is zero;Self-closed buffer device is equipped with air flowing window, the spring-loaded concave hole of peace, spring；The upper end of spring is fixed on spring fixed hole, and lower end is fixed in concave hole;The bottom surface material of self-closed buffer device is N grade magnet pieces, and the upper surface that its bottom with elevator is equipped with forms mutually exclusive state for N grades of magnet pieces；Elevator floor ground line is elevator normal operation and the extreme lower position after falling, though used during elevator falling it if can only slowly drop to elevator bottom, the injures and deaths and property loss of boarding personnel will not be caused.
Description
Technical field
The utility model is related to a kind of emergency staircases being equipped with self-closed buffer device and mutual exclusion device.
Background technology
Currently, well known elevator is various in style, purposes, speed are different, they bring it is numerous convenient
Meanwhile there is also some potential safety problems, there are up to a hundred used during elevator fallings in the whole nation every year, and boarding casualties and property is caused to damage
The accident of mistake occurs, and being perfectly safe for elevator has become the most urgent expectation of people.
Invention content
In order to realize that being perfectly safe for elevator, the utility model provide a kind of equipped with self-closed buffer device and mutual exclusion device
Emergency staircase, even if used during elevator falling it if can only slowly drop to elevator bottom, the injures and deaths of boarding personnel will not be caused
And property loss.
The utility model solves the scheme that its technical problem is taken：One kind being equipped with self-closed buffer device and mutual exclusion fills
The emergency staircase set, including manned cargo-carrying car, elevator, self-closed buffer device, mutual exclusion formula device, elevator floor ground line
Five parts, manned cargo-carrying car are equipped with spring fixed hole；The bottom of elevator is N grades of magnet pieces equipped with upper surface;Self-closing
The width of buffer unit is more than the width of manned cargo-carrying car, and several inspire confidence in of the distance between surrounding and elevator is zero;It is self-closing
Formula buffer unit is equipped with air and flows window, and air flows the size of window, and when with elevator normal operation, air flow amount will not
It hinders subject to its operation, the spring-loaded concave hole of peace, spring；The upper end of spring is fixed on spring fixed hole, and lower end is fixed on
In concave hole, in used during elevator falling, because the air pressure in elevator increases, self-closed buffer device can be pasted tightly the spring
In the bottom of manned cargo-carrying car, makes the constricted flow of air and play the role of buffering;The bottom surface material of self-closed buffer device
Material is N grade magnet pieces, and the upper surface that its bottom with elevator is equipped with forms mutually exclusive state for N grades of magnet pieces；Elevator bottom
Extreme lower position of the layer ground line for elevator normal operation and after falling.
The utility model has the beneficial effects that：Even if used during elevator falling it if can only slowly drop to elevator bottom, no
It can cause the injures and deaths and property loss of boarding personnel.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In Fig. 1,1-manned cargo-carrying car, 2-elevators, 3-self-closed buffer devices, 4-mutual exclusion formula devices, 5-electricity
Terraced ground floor line, 6-spring fixed holes, 7-surfaces are N grades of magnet pieces, and 8-air flow window, and 9-peaces are spring-loaded recessed
Type hole, 10-springs.
Specific implementation mode
As shown in Figure 1, a kind of emergency staircase equipped with self-closed buffer device and mutual exclusion device, including manned cargo-carrying sedan-chair
Compartment, elevator, self-closed buffer device, mutual exclusion formula device, five part of elevator floor ground line, manned cargo-carrying car 1 are equipped with
Spring fixed hole 6；The bottom of elevator 2 is N grades of magnet pieces 7 equipped with upper surface;The width of self-closed buffer device 3, which is more than, to be carried
The width of people's loading car 1, several inspire confidence in of the distance between surrounding and elevator is zero;Self-closed buffer device 3 is equipped with sky
Flow of air window 8, air flows the size of window, and when with elevator normal operation, air flow amount will not hinder subject to its operation, pacify
Spring-loaded concave hole 9, spring 10；The upper end of spring 10 is fixed on spring fixed hole 6, and lower end is fixed in concave hole 9, should
For spring in used during elevator falling, because the air pressure in elevator increases, self-closed buffer device 3 can tightly be attached to manned cargo-carrying
The bottom of car 1 makes the constricted flow of air and plays the role of buffering;The bottom surface material of self-closed buffer device 3 is N grades of magnetic
Iron block, the upper surface that its bottom with elevator 2 is equipped with is that N grades of magnet pieces 7 form mutually exclusive state；Elevator floor ground line
5 extreme lower position for elevator normal operation and after falling.
Claims (1)
1. a kind of emergency staircase equipped with self-closed buffer device and mutual exclusion device, it is characterized in that：Including manned cargo-carrying car, electricity
Stair shaft, self-closed buffer device, mutual exclusion formula device, five part of elevator floor ground line, manned cargo-carrying car（1）It is equipped with spring
Fixed hole（6）；Elevator（2）Bottom equipped with upper surface be N grades of magnet pieces（7）;Self-closed buffer device（3）Width it is big
In manned cargo-carrying car（1）Width, several inspire confidence in of the distance between surrounding and elevator is zero;Self-closed buffer device（3）
It is equipped with air and flows window（8）, the size of air flowing window, when with elevator normal operation, air flow amount will not hinder it
Subject to operation, pacify spring-loaded concave hole（9）, spring（10）；Spring（10）Upper end be fixed on spring fixed hole（6）On, under
End is fixed on concave hole（9）In, the spring is in used during elevator falling, because the air pressure in elevator increases, self-closed buffer dress
It sets（3）Manned cargo-carrying car can be tightly attached to（1）Bottom, make the constricted flow of air and play the role of buffering;It is self-closing
Formula buffer unit（3）Bottom surface material be N grades of magnet pieces, it and elevator（2）The upper surface that is equipped with of bottom be N grades of magnet pieces
（7）Form mutually exclusive state；Elevator floor ground line（5）Extreme lower position for elevator normal operation and after falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268702.1U CN207986440U (en) | 2018-02-25 | 2018-02-25 | Emergency staircase equipped with self-closed buffer device and mutual exclusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268702.1U CN207986440U (en) | 2018-02-25 | 2018-02-25 | Emergency staircase equipped with self-closed buffer device and mutual exclusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207986440U true CN207986440U (en) | 2018-10-19 |
Family
ID=63825796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268702.1U Expired - Fee Related CN207986440U (en) | 2018-02-25 | 2018-02-25 | Emergency staircase equipped with self-closed buffer device and mutual exclusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207986440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762656A (en) * | 2020-05-19 | 2020-10-13 | 大连保税区华鸿工业技术有限公司 | Emergency braking system for elevator car |
-
2018
- 2018-02-25 CN CN201820268702.1U patent/CN207986440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762656A (en) * | 2020-05-19 | 2020-10-13 | 大连保税区华鸿工业技术有限公司 | Emergency braking system for elevator car |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207986440U (en) | Emergency staircase equipped with self-closed buffer device and mutual exclusion device | |
| CN205683418U (en) | A kind of life-saving slide for high buildings | |
| TW201603859A (en) | Locking apparatus, lifting/lowering apparatus, vertical escape system, pipeline, and vehicle | |
| CN203694436U (en) | High-rise escape balloon | |
| CN105413185B (en) | A kind of weightless flight recreational vehicle | |
| CN204280943U (en) | Manual telescopic toeguard | |
| CN206395630U (en) | It is a kind of to be easy to the convenient type elevator that blind person uses | |
| CN101066490A (en) | Track-type high-rise building life box | |
| CN204996111U (en) | Perpendicular drop -out roller coaster track | |
| CN206549011U (en) | A kind of fast escaping device | |
| CN204511256U (en) | A kind of anti-slipping mechanism of shutter lifting rope | |
| CN205043763U (en) | A work platform for roof operation | |
| CN107352346A (en) | A kind of emergency staircase of brake hard | |
| CN206634193U (en) | A kind of aircraft parachute jumping personnel use parachute jumping supplementary structure | |
| CN204751829U (en) | Take multiple safety device's elevator | |
| CN202147683U (en) | Turning device of movable rope clip | |
| CN206545160U (en) | A kind of kerve galling device being oriented to | |
| CN105951935A (en) | Drawing apparatus having self-locking function | |
| CN205662184U (en) | Arc -shaped villa elevator | |
| CN205072269U (en) | Suitcase convenient to ladder transports | |
| CN201164672Y (en) | Track type life-saving case for building | |
| CN206665935U (en) | A kind of elevator landing door of impact resistance | |
| CN210393373U (en) | Staircase front edge plate structure | |
| CN203021140U (en) | Elevator safety system | |
| CN206399464U (en) | Spooler sync detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181019 Termination date: 20190225 |