CN206126597U - Elevator car security window device that is of use - Google Patents
Elevator car security window device that is of use Download PDFInfo
- Publication number
- CN206126597U CN206126597U CN201621105451.2U CN201621105451U CN206126597U CN 206126597 U CN206126597 U CN 206126597U CN 201621105451 U CN201621105451 U CN 201621105451U CN 206126597 U CN206126597 U CN 206126597U
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- China
- Prior art keywords
- security window
- window
- security
- dead bolt
- lock
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- 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.)
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator car security window device that is of use, including the sedan -chair top offered a safe window on the top of the sedan -chair be provided with a security window lid of closing and open safe window and double as furred ceiling in the safe window, it still includes a security window window form, the security window window form is located the top on sedan -chair top and with security window lid fixed connection, the security window lid is located the below of security window window form, the first side of security window window form with the sedan -chair crown hinge connects, the second side of security window window form through a security window latch mechanism with sedan -chair top lock connection. The utility model has the advantages of as follows: 1. The security window lid and the integrated integral type of security window window form of double as furred ceiling, the artistic conception is pleasing to the eye, and is easy and simple to handle, 2. Security window latch mechanism safe and reliable, it is smooth and easy to open and shut, 3. The utility model discloses do this kind of security window and security window locking device satisfy GB26465 completely 2011 " fire elevator makes and installs the safety standard ".
Description
Technical field
This utility model is related to lift car technical field, the very useful security window device of more particularly to a kind of lift car.
Background technology
GB26465-2011《Fire lift is manufactured and installs safety standard》Middle requirement should arrange a size extremely in car top
It is the car emergency opening of 0.5m × 0.7m less, fire fighter can carry out saving oneself in car and the rescue outside sedan-chair by security window,
Security window can both open without instrument in car top while, from car can use professional tool to open.Mechanical electric gang switch energy
In the case of guaranteeing that mechanical interlocking fails, electric switch is simultaneously switched off to protect personal security in car, while for ease of fire-fighting
Security window is designed to furred ceiling and forms integration-in-one by member's identification and opening.
Utility model content
Technical problem to be solved in the utility model is for GB26465-2011《Fire lift is manufactured and installs safety
Specification》Proposed requirement and provide and a kind of be easy to fireman's identification under reasonable functional dimension and open and safety economy
The very useful security window device of lift car.
Technical problem to be solved in the utility model can be achieved through the following technical solutions：
A kind of very useful security window device of lift car, including car top, offer a security window, in the car top in institute
State and a closing is provided with security window with unlatching security window and as the safe window cover of furred ceiling, it is characterised in that also include
One security window forms, the security window forms are located at the top of the car top and are fixedly connected with the safe window cover, the peace
Full window cover is located at the lower section of the security window forms, and first side and the car top of the security window forms are hinged, the peace
The second side of full window forms is connected with car top locking by a security window latch mechanism.
In a preferred embodiment of the present utility model, the security window latch mechanism includes that one is fixedly mounted on the peace
Spring bolt mechanism and the lock mechanism in the car top on full window forms；The spring bolt mechanism include one be fixed on it is described
The lock that lock box, the locking plate and the locking plate first end being rotatably arranged in the lock box on security window forms is hinged
Tongue and the locking plate back-moving spring being connected between the second end of the locking plate and the lock box, the spring bolt mechanism are also driven including one
The triangulation chain that the locking plate is rotated, the lockhole of the triangulation chain expose the inner surface of the car top, the tongue part of the dead bolt
Stretch out the lock box and insert in the lock mechanism；The lock mechanism includes a lock frame being arranged in car top, the lock
Offer on frame one for the tongue partial insertion of dead bolt dead bolt hole, when the dead bolt tongue partial insertion described in dead bolt hole
When, it is locked between the spring bolt mechanism and the lock mechanism, when the dead bolt hole is exited in the tongue part of the dead bolt,
Be unlocked between the spring bolt mechanism and the lock mechanism, now, security window forms can drive safe window cover be flipped up and
The security window is opened.
In a preferred embodiment of the present utility model, the lock mechanism also includes a touching type electric switch, institute
State touching type electric switch to access in apparatus for controlling elevator, control apparatus for controlling elevator working condition, when touching type electric switch
During closure, apparatus for controlling elevator is in normal operating condition, and when touching type electric switch disconnects, apparatus for controlling elevator is in dimension
Protect running status；One touching bar is installed on the dead bolt and is driven and moved by the dead bolt, it is described touching bar with it is described
After the contact to a certain extent of touching type electric switch, the touching type electric switch closure, when the touching bar leaves touching type
During electric switch, the touching type electric switch disconnects.
As a result of technical scheme as above, this utility model has the advantage that：
1., as the safe window cover and security window forms integration-in-one of furred ceiling, artistic conception is attractive in appearance, easy to operate；
2. security window latch mechanism is safe and reliable, smooth opening and closing；
3. this kind of security window of this utility model and safe Window lock device fully meet GB26465-2011《Fire lift is manufactured
With installation safety standard》.
Description of the drawings
Structural representations of the Fig. 1 for the very useful security window device of this utility model lift car.
Top views of the Fig. 2 for Fig. 1.
Structural representations of the Fig. 3 for this utility model security window latch mechanism.
Fig. 4 is the A of Fig. 3 to schematic diagram.
Specific embodiment
Referring to accompanying drawing, a kind of very useful security window device of the lift car be given in figure, including car top 100, in car top 100
A security window 110 is offered, a closing is provided with security window 110 with unlatching security window and as the safety of furred ceiling
Window cover 200.
This utility model also include a security window forms 300, security window forms 300 be located at car top 100 top and with peace
Full window cover 200 is fixedly connected by locking bolt 310, and safe window cover 200 is located at the lower section of security window forms 300.
The first side 320 of security window forms 300 is hinged by three secondary hinges 330 with car top 100, the security window forms
300 second side 340 is connected with the locking of car top 100 by a security window latch mechanism 400.
Security window latch mechanism 400 includes a spring bolt mechanism 410 and a lock mechanism 420.
Spring bolt mechanism 410 includes lock box 411, locking plate 412, dead bolt 413, locking plate back-moving spring 414, and lock box 411 passes through spiral shell
Bolt is fixedly mounted on security window forms 300, and locking plate 412 is rotatably arranged in lock box 411 by triangulation chain 415, locking plate
412 around triangulation chain 415 center rotating.Rotating triangulation chain 415 can drive locking plate 412 to rotate.The lockhole of triangulation chain 415 exposes
The inner surface of car top 100, in order to open security window latch mechanism 400 in car.
Dead bolt 413 is hinged by process hole bolt 416 with the first end of locking plate 412,414 one end of locking plate back-moving spring with lock
The second end connection of piece 412, the other end are connected with lock box 411.
Lock mechanism 420 includes a lock frame 421 being arranged in car top 100, offers one for dead bolt 413 on lock frame 421
Tongue partial insertion dead bolt hole 422, when in the tongue partial insertion dead bolt hole 422 of dead bolt 413, spring bolt mechanism 410 with
It is locked between lock mechanism 420, when dead bolt hole 422 is exited in the tongue part of dead bolt 413, spring bolt mechanism 410 and lock machine
It is unlocked between structure 420, now, security window forms 300 can drive safe window cover 200 to be flipped up and open security window 110
Open.
Lock mechanism 420 also includes a touching type electric switch 423, and touching type electric switch 423 accesses elevator controlling system
In system, apparatus for controlling elevator working condition is controlled, when touching type electric switch 423 is closed, apparatus for controlling elevator is in normal
Running status, when touching type electric switch 423 disconnects, apparatus for controlling elevator is in repair and maintenance running status.
One touching bar 424 is installed on dead bolt 413 and is driven and moved by dead bolt 413, touching bar 424 is electric with touching type
After air cock 423 is contacted to a certain extent, touching type electric switch 423 is closed, when touching bar 424 leaves touching type electric switch
When 423, touching type electric switch 423 disconnects.
When needing security window 110 to be opened in car, rotate triangulation chain 415,415 band of triangulation chain using triangular key
Dynamic locking plate 412 is rotated counterclockwise, and the rotation of locking plate 412 drives dead bolt 413 to be moved along a straight line, and makes the tongue part of dead bolt 413
Dead bolt hole 422 is exited, while dead bolt 413 drives touching bar 424 to depart from touching type electric switch 423, security window is then pushed up
Lid 200, safe window cover 200 drive security window forms 300 to be flipped up around the hinge pin axle of three secondary hinges 330, open security window
110。
Safe window cover 200 under gravity, can be downwardly turned over together with security window forms 300, and security window 110 is closed
Close.After security window 110 is closed, in the case where locking plate back-moving spring 414 is acted on, locking plate 412 is rotated clockwise, and drives dead bolt 413 to enter
Row linear motion, makes the tongue part of dead bolt 413 be reinserted in dead bolt hole 422, while dead bolt 413 drives touching bar 424
Again after contacting to a certain extent with touching type electric switch 423, touching type electric switch 423 is closed, and elevator recovers normal and transports
OK.
Claims (3)
1. a kind of very useful security window device of lift car, including car top, offers a security window, in the car top described
A closing is provided with security window and security window the safe window cover as furred ceiling is opened, it is characterised in that also including one
Security window forms, the security window forms are located at the top of the car top and are fixedly connected with the safe window cover, the safety
Window cover is located at the lower section of the security window forms, and first side and the car top of the security window forms are hinged, the safety
The second side of window forms is connected with car top locking by a security window latch mechanism.
2. a kind of very useful security window device of lift car as claimed in claim 1, it is characterised in that the security window latch mechanism
Including a spring bolt mechanism being fixedly mounted on the security window forms and the lock mechanism in the car top；The lock
Tongue mechanism include a lock box being fixed on the security window forms, one rotatably be arranged on the lock box in locking plate and
Dead bolt and the locking plate back-moving spring being connected between the second end of the locking plate and the lock box that the locking plate first end is hinged, institute
Spring bolt mechanism is stated also including a triangulation chain for driving the locking plate rotation, the lockhole of the triangulation chain exposes the interior table of the car top
Face, the tongue part of the dead bolt are stretched out the lock box and are inserted in the lock mechanism；The lock mechanism includes an installation
Lock frame in car top, offers the dead bolt hole of a tongue partial insertion for supplying dead bolt, when the tongue of the dead bolt on the lock frame
When in dead bolt hole described in head partial insertion, it is locked between the spring bolt mechanism and the lock mechanism, when the tongue of the dead bolt
When head point exits the dead bolt hole, it is unlocked between the spring bolt mechanism and the lock mechanism, now, security window forms can
Drive safe window cover to be flipped up and the security window is opened.
3. the very useful security window device of a kind of lift car as claimed in claim 2, it is characterised in that the lock mechanism also wraps
A touching type electric switch is included, the touching type electric switch is accessed in apparatus for controlling elevator, control apparatus for controlling elevator work
State, when touching type electric switch is closed, apparatus for controlling elevator is in normal operating condition, when touching type electric switch disconnects
When, apparatus for controlling elevator is in repair and maintenance running status；One touching bar is installed on the dead bolt and driven by the dead bolt and
Motion, after the touching bar is contacted to a certain extent with the touching type electric switch, the touching type electric switch closure, when
When the touching bar leaves touching type electric switch, the touching type electric switch disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105451.2U CN206126597U (en) | 2016-10-08 | 2016-10-08 | Elevator car security window device that is of use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105451.2U CN206126597U (en) | 2016-10-08 | 2016-10-08 | Elevator car security window device that is of use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126597U true CN206126597U (en) | 2017-04-26 |
Family
ID=58571322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621105451.2U Active CN206126597U (en) | 2016-10-08 | 2016-10-08 | Elevator car security window device that is of use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315363A (en) * | 2016-10-08 | 2017-01-11 | 永大电梯设备（中国）有限公司 | Safety window device for elevator car top |
-
2016
- 2016-10-08 CN CN201621105451.2U patent/CN206126597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315363A (en) * | 2016-10-08 | 2017-01-11 | 永大电梯设备（中国）有限公司 | Safety window device for elevator car top |
| CN106315363B (en) * | 2016-10-08 | 2021-03-12 | 永大电梯设备（中国）有限公司 | Safety window device for elevator car roof |
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| GR01 | Patent grant |