CN207209692U - A kind of lift car escape device - Google Patents
A kind of lift car escape device Download PDFInfo
- Publication number
- CN207209692U CN207209692U CN201721002862.3U CN201721002862U CN207209692U CN 207209692 U CN207209692 U CN 207209692U CN 201721002862 U CN201721002862 U CN 201721002862U CN 207209692 U CN207209692 U CN 207209692U
- Authority
- CN
- China
- Prior art keywords
- furred ceiling
- movable
- cat ladder
- sides
- lift car
- 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
- Ladders (AREA)
Abstract
It the utility model is related to a kind of lift car escape device.Solving existing lift car does not have escaping mechanism, and escape scuttle but personnel be present in car top is difficult to climb up alone, the problem of using difficulty.Escape device includes car top and furred ceiling, furred ceiling includes the static furred ceiling for being arranged on both sides, movable furred ceiling is hinged between static furred ceiling, lockable mechanism is provided with movable furred ceiling, lockable mechanism is connected with hand-operating unlocking mechanism, escape window is provided with car top, cat ladder is connected with movable furred ceiling, shrinks or deploys by locking mechanism between cat ladder and movable furred ceiling.The utility model adds escaping mechanism on the elevator car on furred ceiling, solving general elevator ceiling can not open or be difficult to open, lack escape means the problem of.Telescopic cat ladder is set on furred ceiling so that passenger can smoothly climb out of car.
Description
Technical field
It the utility model is related to a kind of elevator technology field, more particularly to a kind of lift car escape device.
Background technology
Existing lift car typically sets integral type furred ceiling in car top, illuminating lamp can be installed among furred ceiling, for furred ceiling
Interior illumination and decoration, this does not just give escape window leaving space.Both make to set escape scuttle on furred ceiling in addition, but due to
On top, personnel also are difficult to climb up alone in car, and obstacle is caused to escape.
The content of the invention
The utility model, which mainly solves existing lift car, does not have an escaping mechanism, and car top exist escape scuttle but
Personnel are difficult to climb up alone, the problem of using difficulty, there is provided a kind of lift car escape device.
Technical scheme is used by the utility model solves its technical problem：A kind of lift car escape device, including
Car top and the furred ceiling in car top, the furred ceiling include the static furred ceiling for being arranged on both sides, are hinged between static furred ceiling
Have movable furred ceiling, be provided with the lockable mechanism mutually locked with static furred ceiling on movable furred ceiling free end, lockable mechanism with manually
Unlocking mechanism is connected, and escape window is provided with car top, is connected with cat ladder in movable furred ceiling, cat ladder and movable furred ceiling it
Between by locking mechanism shrink or deploy, the locking mechanism include be arranged on cat ladder both sides lock pin and be hinged on movable furred ceiling
On movable grab, cat ladder pull out and retraction when latch deviate from automatically and be caught in movable grab.
The utility model adds escaping mechanism on the elevator car on furred ceiling, solving general elevator ceiling can not open
Or be difficult to open, lack escape means the problem of.Telescopic cat ladder is set on furred ceiling so that passenger can smoothly climb out of sedan-chair
Railway carriage or compartment.The structure of cat ladder can be locked and unlock automatically by being provided between cat ladder and furred ceiling so that cat ladder can be fixed on when not in use
Only need to firmly be pulled in movable furred ceiling, during use just can pull out cat ladder, convenient to use.
As a kind of preferred scheme of such scheme, sliding block is respectively arranged with cat ladder rear end both sides, in movable furred ceiling two
Side is respectively arranged with chute corresponding with sliding block, and sliding block is embedded in chute.Pulled out and retraction is climbed in this programme using sliding
Ladder, it is convenient to use.
As a kind of preferred scheme of such scheme, the movable grab includes main body, and fixture block is provided with main body and is stretched
The block tongue of contracting, the neck of formation activity holding lock pin between fixture block and block tongue, main body is hinged on movable furred ceiling, in fixture block and work
Extension spring is connected between dynamic furred ceiling turning end.Movable grab can lock lock pin automatically in this programme, and when pulling cat ladder certainly
It is dynamic that lock pin is departed from, it is easy to operate, it is simple and reasonable.Under unused state, lock pin is stuck in neck, and active card is hooked in drawing
Holding activity grab neck stuck fast lock pin, is stopped by neck in the presence of spring, and cat ladder is fixed in movable furred ceiling not
It can slide.In a state of use, cat ladder is firmly pulled, lock pin drive activity grab rotates around jointed shaft, finally lock pin is taken off
From neck, cat ladder is pulled out, movable grab is resetted by extension spring.When retraction cat ladder, lock pin top opens block tongue and enters neck, into card
Block tongue, which automatically resets, after groove blocks lock pin, and fixation is re-formed to cat ladder.
As a kind of preferred scheme of such scheme, telescopic chute is provided with the main body, block tongue bottom is embedded in flexible
In groove, spring is provided between trench bottom and block tongue flexible, the one side that the block tongue is located in neck is vertical surface, block tongue
The one side of principle neck is inclined-plane, and gear edge is provided with flexible channel opening both sides, is provided with block tongue bottom both sides corresponding
Card edge, gear is along gear on path of the card along activity.Block tongue can be stretched in this programme, and by spring reset, block tongue
Structure lock pin to extrude inclined-plane to be caught in neck, after being caught in can not just depart from, and realizes automatic locking and unblock lock pin
Effect.
As a kind of preferred scheme of such scheme, the lockable mechanism includes two locking bars be arrangeding in parallel, a lock
Bar front end is passed in the side of movable furred ceiling, and another dry locking bar front end passes the opposite side in movable furred ceiling, in the static of both sides
Corresponding locked groove is respectively arranged with furred ceiling, is connected between two locking bars by two rotor plates, forms parallelogram knot
Structure, hand-operating unlocking mechanism are connected with rotor plate respectively.In this programme lockable mechanism by movable furred ceiling both sides respectively with it is static
Furred ceiling is locked so that after movable furred ceiling locking more firmly, is less susceptible to drop.Two locking bars, two rotor plates are formed flat
Row quadrilateral structure, as long as rotating rotor plate with regard to locking bar can be controlled to be retracted and stretch out, realize locking and unblock.Hand-operating unlocking mechanism
The surface for being arranged on movable furred ceiling is operated for user, and hand-operating unlocking mechanism is connected with rotor plate, and manually unlocking mechanism is come
Control lockable mechanism.
As a kind of preferred scheme of such scheme, damper is connected between car top and movable furred ceiling.In this programme
Damper provides holding power to movable furred ceiling so that can slowly fall, protect in the presence of damper when movable furred ceiling is laid down
Movable furred ceiling has been protected, has also caused movable furred ceiling falls will not strike personnel.
The utility model has the advantages that：Escaping mechanism is added on furred ceiling on the elevator car, general elevator is solved and hangs
Top can not open or be difficult to open, lack escape means the problem of.Telescopic cat ladder is set on furred ceiling so that passenger can be suitable
Profit climbs out of car.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of structural representation of lockable mechanism in the utility model；
Fig. 3 is a kind of cross section structure schematic diagram of the present utility model；
Fig. 4 is a kind of structural representation that cat ladder is installed in movable furred ceiling in the utility model；
Fig. 5 is a kind of using state structure diagram after cat ladder is put down；
Fig. 6 is the mplifying structure schematic diagram at A in Fig. 4.
The static furred ceiling 2- activities furred ceiling 3- locking bars 4- rotor plates 5- locked grooves 6- escape windows 7- dampers 8- cat ladders of 1-
9- sliding block 10- chute 11- lock pin 12- activity grab 13- extension spring 14- fixture block 15- block tongue 16- telescopic chute 17- springs
18- gears are along 19- cards along 20- main bodys.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is further described.
Embodiment：
A kind of lift car escape device of the present embodiment, as shown in figure 1, the furred ceiling including car top and in car top,
Furred ceiling includes the static furred ceiling 1 for being arranged on both sides, movable furred ceiling 2 is hinged between static furred ceiling, in movable furred ceiling free end
On be provided with the lockable mechanism mutually locked with static furred ceiling, lockable mechanism is connected with hand-operating unlocking mechanism.In car top and movable hanging
Damper 7 is connected between top.
As shown in figure 3, being provided with escape window 6 in car top, cat ladder 8, cat ladder and work are connected with movable furred ceiling
Shrink or deploy by locking mechanism between dynamic furred ceiling.As shown in figure 4, sliding block 9 is respectively arranged with cat ladder rear end both sides, in work
Dynamic furred ceiling both sides are respectively arranged with chute 10 corresponding with sliding block, and sliding block is embedded in chute.As shown in fig. 6, locking mechanism bag
Include be arranged on cat ladder both sides lock pin 11 and the movable grab 12 being hinged on movable furred ceiling, cat ladder pull out and retraction when latch from
Move abjection and be caught in movable grab.Movable grab includes main body 20, and fixture block 14 and flexible block tongue 15, card are provided with main body
The neck of formation activity holding lock pin, main body are hinged on movable furred ceiling between block and block tongue, are rotated in fixture block and movable furred ceiling
Extension spring 13 is connected between end.Telescopic chute 16 is provided with main body, block tongue bottom is embedded in telescopic chute, flexible trench bottom with
Spring 17 is provided between block tongue, the one side that block tongue is located in neck is vertical surface, and one side of the block tongue away from neck is oblique
Face, gear is provided with flexible channel opening both sides along 18, corresponding card is provided with block tongue bottom both sides along 19, gear is along gear on card edge
On the path of activity.
As shown in Fig. 2 lockable mechanism includes two locking bars 3 be arrangeding in parallel, a locking bar front end is passed in movable furred ceiling
Side, another locking bar front end pass the opposite side in movable furred ceiling, is respectively arranged with the static furred ceiling of both sides correspondingly
Locked groove 5, be connected by two rotor plates 4 between two locking bars, form parallelogram sturcutre, hand-operating unlocking mechanism difference
It is connected with rotor plate.
As shown in figure 5, when in use, manually unlocking mechanism unties lockable mechanism, movable furred ceiling is put down, Ran Houla
Lower cat ladder so that cat ladder lock pin departs from locking mechanism, and material is thus formed the structure for being easy to personnel to climb.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used the terms such as static furred ceiling, movable furred ceiling, locking bar, rotor plate, locked groove herein, do not arrange
Except the possibility using other terms.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；
Any additional limitation is construed as all to disagree with spirit of the present invention.
Claims (6)
1. a kind of lift car escape device, including car top and the furred ceiling in car top, it is characterised in that：The furred ceiling bag
The static furred ceiling for being arranged on both sides is included, movable furred ceiling is hinged between static furred ceiling, is provided with movable furred ceiling free end
The lockable mechanism mutually locked with static furred ceiling, lockable mechanism are connected with hand-operating unlocking mechanism, and escape window is provided with car top,
Cat ladder is connected with movable furred ceiling, shrinks or deploys, the clamping lock machine by locking mechanism between cat ladder and movable furred ceiling
Structure include be arranged on cat ladder both sides lock pin and the movable grab being hinged on movable furred ceiling, cat ladder pull out and retraction when latch from
Move abjection and be caught in movable grab.
A kind of 2. lift car escape device according to claim 1, it is characterized in that being set respectively in cat ladder rear end both sides
There is sliding block, be respectively arranged with chute corresponding with sliding block in movable furred ceiling both sides, sliding block is embedded in chute.
3. a kind of lift car escape device according to claim 1, it is characterized in that the movable grab includes main body, it is main
Fixture block and flexible block tongue are provided with body, the neck of formation activity holding lock pin, main body are hinged on work between fixture block and block tongue
On dynamic furred ceiling, extension spring is connected between fixture block and movable furred ceiling turning end.
4. a kind of lift car escape device according to claim 3, it is characterized in that telescopic chute is provided with the main body,
Block tongue bottom is embedded in telescopic chute, spring is provided between trench bottom and block tongue flexible, the block tongue is located in neck
One side is vertical surface, and one side of the block tongue away from neck is inclined-plane, gear edge is provided with flexible channel opening both sides, under block tongue
Portion both sides are provided with corresponding card edge, and gear is along gear on path of the card along activity.
A kind of 5. lift car escape device according to claim any one of 1-4, it is characterized in that the lockable mechanism bag
Two locking bars be arrangeding in parallel are included, a locking bar front end passes to be passed in work in the side of movable furred ceiling, another locking bar front end
The opposite side of dynamic furred ceiling, corresponding locked groove is respectively arranged with the static furred ceiling of both sides, is turned between two locking bars by two
Dynamic plate is connected, and forms parallelogram sturcutre, and hand-operating unlocking mechanism is connected with rotor plate respectively.
A kind of 6. lift car escape device according to claim any one of 1-4, it is characterized in that in car top and movable hanging
Damper is connected between top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002862.3U CN207209692U (en) | 2017-08-11 | 2017-08-11 | A kind of lift car escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002862.3U CN207209692U (en) | 2017-08-11 | 2017-08-11 | A kind of lift car escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209692U true CN207209692U (en) | 2018-04-10 |
Family
ID=61818314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002862.3U Expired - Fee Related CN207209692U (en) | 2017-08-11 | 2017-08-11 | A kind of lift car escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802438A (en) * | 2018-06-06 | 2018-11-13 | 佛山市川东磁电股份有限公司 | A kind of Hall sensor self-locking structure |
| CN108946594A (en) * | 2018-09-28 | 2018-12-07 | 江苏施塔德电梯有限公司 | Furred ceiling hidden retractable ladder and its application method |
-
2017
- 2017-08-11 CN CN201721002862.3U patent/CN207209692U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802438A (en) * | 2018-06-06 | 2018-11-13 | 佛山市川东磁电股份有限公司 | A kind of Hall sensor self-locking structure |
| CN108802438B (en) * | 2018-06-06 | 2020-07-03 | 佛山市川东磁电股份有限公司 | Hall sensor self-locking structure |
| CN108946594A (en) * | 2018-09-28 | 2018-12-07 | 江苏施塔德电梯有限公司 | Furred ceiling hidden retractable ladder and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207209692U (en) | A kind of lift car escape device | |
| CN101705758B (en) | Free-swing handle structure for safe | |
| CA2758037C (en) | Panel assembly for a partial drop-side crib | |
| CN204121291U (en) | Be convenient to the passenger vehicle that wheelchair is got on or off the bus | |
| ES2561156T3 (en) | Elevator car | |
| CN106213757B (en) | A kind of electrician can backpack lifting tool bag | |
| CN104724586B (en) | Device and method for blocking human body when elevator landing door is not normally opened | |
| ES2921452T3 (en) | vehicle door lighting | |
| US10004926B2 (en) | Remote overhead anchor | |
| CN207209693U (en) | A kind of elevator car ceiling escape device with cat ladder | |
| KR20120095190A (en) | One touch emergency escape device for railway vehicle | |
| CN204198194U (en) | Emergency staircase | |
| KR101929263B1 (en) | Elevator door emergency opening apparatus | |
| ES2238159B1 (en) | FOLDING RAMP FOR VEHICLE ACCESS. | |
| CN108420198A (en) | The adjustable locker of cabinet lattice quantity | |
| CN202988503U (en) | Safety protection device for hoistway doors of elevator | |
| CN204968859U (en) | Flexible foldable pet cage door | |
| KR102103335B1 (en) | Elevator door unlocing system with increased unlocking function | |
| CN103010241A (en) | Emergency passenger evacuation ladder of rail vehicle | |
| RU2641407C1 (en) | Device for emergency exit from metro car | |
| CN105293260A (en) | Elevator convenient for pets to take | |
| CN205875214U (en) | Cable well head safety warning protector | |
| CN203126860U (en) | Urgent passenger evacuation ladder of railway vehicle | |
| US1503248A (en) | Barred window | |
| US1927347A (en) | Extensible hanger for clothes |
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: 20180410 Termination date: 20180811 |