CN207209694U - A kind of elevator car ceiling escape device - Google Patents
A kind of elevator car ceiling escape device Download PDFInfo
- Publication number
- CN207209694U CN207209694U CN201721007417.6U CN201721007417U CN207209694U CN 207209694 U CN207209694 U CN 207209694U CN 201721007417 U CN201721007417 U CN 201721007417U CN 207209694 U CN207209694 U CN 207209694U
- Authority
- CN
- China
- Prior art keywords
- furred ceiling
- ceiling
- chute
- slot
- elevator 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
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
It the utility model is related to a kind of elevator car ceiling escape device.Not the problem of solving existing lift car does not have escaping mechanism, and escape window is easily opened by mistake.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, and escape window is provided with car top, and lockable mechanism includes two locking bars be arrangeding in parallel, corresponding locked groove is respectively arranged with the static furred ceiling of both sides, is connected between two locking bars by two rotor plates.Hand-operating unlocking mechanism includes rotatable key, and rotatable key is connected with rotor plate.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 elevator car ceiling 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.Also have at present and escape window is set on furred ceiling, in ordinary circumstance
Lower escape scuttle is closed mode, and many escape scuttles need to open by private key, when lift car occurs surprisingly
When passenger can not open escape window.Although the switch of other escape scuttle need not rotate key, Unclosing structure is simple, holds
Easily cause people's maloperation so that escape scuttle is opened accidentally, and have impact on elevator use.
The content of the invention
The utility model, which mainly solves existing lift car, does not have escaping mechanism, and escape window easily misses asking for opening
A kind of topic, there is provided elevator car ceiling escape device.
Technical scheme is used by the utility model solves its technical problem：A kind of elevator car ceiling escape device,
Furred ceiling including car top and in car top, the furred ceiling includes the static furred ceiling for being arranged on both sides, between static furred ceiling
Be hinged with movable furred ceiling, be provided with the lockable mechanism mutually locked with static furred ceiling on movable furred ceiling free end, lockable mechanism with
Hand-operating unlocking mechanism is connected, and is provided with escape window in car top, and the lockable mechanism includes two locking bars be arrangeding in parallel, one
Locking bar front end is passed in the side of movable furred ceiling, and another locking bar front end passes the opposite side in movable furred ceiling, in the quiet of both sides
Corresponding locked groove is only respectively arranged with furred ceiling, is connected between two locking bars by two rotor plates, forms parallelogram
Structure, the hand-operating unlocking mechanism rotate the rotatable key being unlocked after including push-in, and rotatable key is connected with rotor plate.
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.Lockable mechanism with static furred ceiling by being locked respectively in movable furred ceiling both sides
It is fixed so that after movable furred ceiling locking more firmly, to be less susceptible to drop.Two locking bars, two rotor plates are formed into parallelogram knot
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, which is used to unlock, to be locked
Locking mechanism, rotatable key is using the unlocking manner rotated after push-in so that hand-operating unlocking mechanism is not easy to be misused and to live
Dynamic furred ceiling is opened, and improves security and also protects movable furred ceiling.
As a kind of preferred scheme of such scheme, the rotation seat of installation rotatable key is provided with movable furred ceiling, is rotated
Seat is included in the combination slot of movable ceiling surface opening, and combination slot includes the card entry slot for blocking rotatable key and selected for rotatable key
Swivelling chute, swivelling chute bottom centre is provided with the push-in groove for rotatable key push-in, the rotatable key includes connected setting stick
And rotating shaft, setting stick shape are engaged with being caught in groove shape, the rotation enough setting sticks of slot cavity body are rotated, and rotating shaft is inserted in push-in groove
It is interior, chute is provided with rotating shaft, the bull stick for moving in chute and being rotated together with rotating shaft, chute are movably set with chute
Bottom is provided with through hole, and bar rotation is connected on through hole, and bull stick upper end is mutually fixed with rotor plate.Rotatable key needs to push away in this programme
It could be rotated after entering, so as to drive lockable mechanism action to be unlocked.When setting stick is not pushed into, due to setting stick shape and card
Enter groove shape to be engaged, setting stick can not rotate, and when setting stick is pushed into, setting stick departs from card entry slot and enters swivelling chute, in swivelling chute
The enough setting sticks of cavity rotated, drive rotor plate to rotate by rotating setting stick, so as to being unlocked to lockable mechanism.Pushing away
During dynamic rotatable key, push-in groove is moved for rotating shaft, while bull stick is inserted in rotating shaft, is connected between rotating shaft and bull stick, is turned
Axle can vertically move on bull stick, while can drive bar rotation.
As a kind of preferred scheme of such scheme, the setting stick is the disc structure with two sections, card entry slot knot
Structure is engaged with setting stick, and the swivelling chute is the circular cavity being engaged with circle where disk, and card entry slot and rotation slot are same
Core structure, card entry slot, the height of rotation slot are identical with the height of setting stick respectively.Because setting stick is the circle with section in this programme
Structure, so it can not just be rotated in embedded card entry slot, and swivelling chute is circular configuration, setting stick can be revolved in swivelling chute
Turn, so as to realize the effect rotated after rotatable key push-in.
As a kind of preferred scheme of such scheme, the push-in groove is circular trough, and rotating shaft is to match with push-in groove shape
The circular configuration of conjunction, chute are square groove, and bull stick is the square pole being engaged with chute shape.This programme enables rotating shaft pushing away
Enter in groove and rotated, and bull stick and chute be because square structure mutually blocks jail, rotate together during rotation.
As a kind of preferred scheme of such scheme, back-moving spring is provided between bull stick and chute bottom.This programme
Power of the middle back-moving spring to one extrapolation of rotatable key so that rotatable key can reset.
As a kind of preferred scheme of such scheme, stopper slot is provided with the side of bull stick, on the inwall of chute
Limited block is correspondingly arranged on, limited block is embedded in stopper slot.This programme causes rotatable key without departing from bull stick is gone out, to remain
Rotatable key is in combination slot.Push-in guide effect is also played to rotatable key in addition.
As a kind of preferred scheme of such scheme, limitation rotor plate is respectively arranged with rotor plate both sides in set angle
The spacer pin of interior rotation.This programme limits the angle of rotor plate rotation, the angle that rotor plate rotates just is driven locking bar
Into and out locked groove.
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 cross-sectional view of hand-operating unlocking mechanism in the utility model；
Fig. 5 is A-A profile structure diagram 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 of 1-
9- rotation seat 10- rotatable key 11- setting stick 12- rotating shaft 13- chute 14- bull stick 15- limited block 16- stopper slots
17- back-moving spring 18- card entry slot 19- swivelling chutes 20- is pushed into groove 21- spacer pins.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is further described.
Embodiment：
A kind of elevator car ceiling escape device of the present embodiment, as shown in figures 1 and 3, including car top and installed in car top
On furred ceiling, be provided with escape window 6 in car top, furred ceiling includes the static furred ceiling 1 for being arranged on both sides, is cut with scissors between static furred ceiling
Movable furred ceiling 2 is connected to, the lockable mechanism mutually locked with static furred ceiling, lockable mechanism and hand are provided with movable furred ceiling free end
Dynamic unlocking mechanism is connected.Damper 7 is connected between car top and movable furred ceiling.
Lockable mechanism includes two locking bars 3 be arrangeding in parallel, and a locking bar front end is passed in the side of movable furred ceiling, another
Root locking bar front end passes the opposite side in movable furred ceiling, be respectively arranged with the static furred ceiling of both sides corresponding to locked groove 5, two
It is connected between locking bar by two rotor plates 4, forms parallelogram sturcutre.Limitation is respectively arranged with rotor plate both sides to turn
The spacer pin 21 that dynamic plate rotates in set angle.Hand-operating unlocking mechanism rotates the rotatable key 4 being unlocked after including push-in, turns
Dynamic key is connected with rotor plate.
As shown in figure 4, being provided with the rotation seat 9 of installation rotatable key on movable furred ceiling, rotation seat is included in movable furred ceiling
The combination slot of surface opening, combination slot include the card entry slot 18 for blocking rotatable key and the swivelling chute 19 for rotatable key selection,
Swivelling chute bottom centre is provided with the push-in groove 20 for rotatable key push-in.Rotatable key includes connected setting stick 11 and rotating shaft 12, hand
Disk shape is engaged with being caught in groove shape.As shown in figure 5, setting stick is the disc structure with two sections, be caught in slot structure with
Setting stick is engaged, and swivelling chute is to be rotated with the circular circular cavity being engaged, the enough setting sticks of cavity where disk.Card entry slot
It is concentric structure with rotation slot, card entry slot, the height of rotation slot are identical with the height of setting stick respectively.
Rotating shaft is inserted in push-in groove, and chute 13 is provided with rotating shaft, is movably set with chute and is moved in chute
And the bull stick 14 rotated together with rotating shaft, push-in groove are circular trough, rotating shaft is the circular configuration being engaged with push-in groove shape, sliding
Groove is square groove, and bull stick is the square pole being engaged with chute shape, stopper slot 16 is provided with the side of bull stick, in chute
Inwall on be correspondingly arranged on limited block 15, limited block is embedded in stopper slot.It is provided between bull stick and chute bottom multiple
Position spring 17.Chute bottom is provided with through hole, and bar rotation is connected on through hole, and bull stick upper end is mutually fixed with rotor plate.
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 (8)
1. a kind of elevator car ceiling escape device, including car top and the furred ceiling in car top, it is characterised in that：It is described to hang
Top includes being arranged on the static furred ceiling of both sides, and movable furred ceiling is hinged between static furred ceiling, is set on movable furred ceiling free end
The lockable mechanism mutually locked with static furred ceiling is equipped with, lockable mechanism is connected with hand-operating unlocking mechanism, and escape is provided with car top
Window, the lockable mechanism include two locking bars be arrangeding in parallel, and a locking bar front end is passed in the side of movable furred ceiling, Ling Yigen
Locking bar front end passes the opposite side in movable furred ceiling, and corresponding locked groove, two locks are respectively arranged with the static furred ceiling of both sides
It is connected between bar by two rotor plates, forms parallelogram sturcutre, the hand-operating unlocking mechanism rotates after including push-in
The rotatable key being unlocked, rotatable key are connected with rotor plate.
A kind of 2. elevator car ceiling escape device according to claim 1, it is characterized in that being provided with movable furred ceiling
The rotation seat of rotatable key is installed, rotation seat is included in the combination slot of movable ceiling surface opening, and combination slot is included rotatable key card
Card entry slot and the swivelling chute for rotatable key selection firmly, the push-in groove for rotatable key push-in is provided with swivelling chute bottom centre,
The rotatable key includes connected setting stick and rotating shaft, setting stick shape are engaged with being caught in groove shape, rotates the enough setting sticks of slot cavity body
Rotated, rotating shaft be inserted in push-in groove in, chute is provided with rotating shaft, be movably set with chute moved in chute and
With the bull stick rotated together with rotating shaft, chute bottom is provided with through hole, and bar rotation is connected on through hole, bull stick upper end and rotor plate phase
It is fixed.
A kind of 3. elevator car ceiling escape device according to claim 2, it is characterized in that the setting stick is with two
The disc structure of section, it is caught in slot structure and is engaged with setting stick, the swivelling chute is and the circular circle being engaged where disk
Cavity, card entry slot and rotation slot are concentric structure, and card entry slot, the height of rotation slot are identical with the height of setting stick respectively.
A kind of 4. elevator car ceiling escape device according to Claims 2 or 3, it is characterized in that the push-in groove is circle
Groove, rotating shaft are the circular configuration being engaged with push-in groove shape, and chute is square groove, and bull stick is the side being engaged with chute shape
Shape bar.
A kind of 5. elevator car ceiling escape device according to any one of Claims 2 or 3, it is characterized in that in bull stick and cunning
Back-moving spring is provided between trench bottom.
A kind of 6. elevator car ceiling escape device according to Claims 2 or 3, it is characterized in that being set on the side of bull stick
Stopper slot is equipped with, limited block is correspondingly arranged on the inwall of chute, limited block is embedded in stopper slot.
A kind of 7. elevator car ceiling escape device according to claim 1 or 2, it is characterized in that distinguishing in rotor plate both sides
The spacer pin for setting restricted rotor plate to be rotated in set angle.
A kind of 8. elevator car ceiling escape device according to claim 1 or 2 or 3, it is characterized in that in car top and activity
Damper is connected between furred ceiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007417.6U CN207209694U (en) | 2017-08-11 | 2017-08-11 | A kind of elevator car ceiling escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007417.6U CN207209694U (en) | 2017-08-11 | 2017-08-11 | A kind of elevator car ceiling escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209694U true CN207209694U (en) | 2018-04-10 |
Family
ID=61818545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007417.6U Expired - Fee Related CN207209694U (en) | 2017-08-11 | 2017-08-11 | A kind of elevator car ceiling escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209694U (en) |
-
2017
- 2017-08-11 CN CN201721007417.6U patent/CN207209694U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101705758B (en) | Free-swing handle structure for safe | |
| CN105197380B (en) | A kind of overturning locking structure | |
| CN106829704B (en) | Elevator door opening protecting apparatus and elevator door opening method | |
| CN207209694U (en) | A kind of elevator car ceiling escape device | |
| EP2106489B1 (en) | Safety lock with high flexibility of use | |
| CN206448622U (en) | One kind separation axial type door lock structure | |
| CN104196370B (en) | A kind of door lock for track traffic escape door | |
| CN106869696B (en) | Trackless access door | |
| CN201539132U (en) | Free-swing handle structure for safe | |
| CN204995059U (en) | Automatic emergency exit resets | |
| CN106986258A (en) | Open and close type layer door opening protecting apparatus above and below one kind | |
| CN109512275A (en) | Electric pressure cooker | |
| ES2699915T3 (en) | Safety turn mechanism | |
| CN203891609U (en) | Cabinet door lock and locking mechanism in cabinet door lock | |
| CN207209693U (en) | A kind of elevator car ceiling escape device with cat ladder | |
| CN108294512B (en) | Externally hung guide rail interlocking device | |
| CN201753543U (en) | Latch locking structure of safe | |
| CN103321509A (en) | Opening-closing device of multifunctional window | |
| CN101942939B (en) | Bolting structure for safe with handle capable of freely swinging | |
| US1648279A (en) | Closure for peepholes and the like | |
| CN205370141U (en) | Automatic built -in lock device of going up of burglary -resisting door | |
| CN209536837U (en) | Tower crane anti-climbing device | |
| CN205206708U (en) | Dual -protection screen window | |
| CN202401865U (en) | Handle type automatic locking device | |
| CN208763557U (en) | A kind of the rotary shaft door and window closer and door and window of key closure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |