CN106315363A - Safety window device for elevator car top - Google Patents
Safety window device for elevator car top Download PDFInfo
- Publication number
- CN106315363A CN106315363A CN201610879728.5A CN201610879728A CN106315363A CN 106315363 A CN106315363 A CN 106315363A CN 201610879728 A CN201610879728 A CN 201610879728A CN 106315363 A CN106315363 A CN 106315363A
- Authority
- CN
- China
- Prior art keywords
- security window
- dead bolt
- safety window
- sedan
- type electric
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/006—Locks or fastenings for special use for covers or panels
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a safety window device for an elevator car top. The safety window device comprises a car top and further comprises a safety window body; a safety window is formed in the car top; a safety window cover which is used for closing and opening the safety window and is also used as a suspended ceiling is arranged in the safety window; the safety window body is positioned above the car top and is fixedly connected with the safety window cover; the safety window cover is positioned below the safety window body; the first side of the safety window body is hinged to the car top; and the second side of the safety window body is in locking connection with the car top through a safety window locking mechanism. The safety window device disclosed by the invention has the advantages that: firstly, the safety window cover which is used as the suspended ceiling is integrated with the safety window body, so that the design is beautiful and operations are simple and convenient; secondly, the safety window locking mechanism is safe and reliable, and is smooth to lock and unlock; and thirdly, the safety window and the safety window locking device completely meet Manufacturing and Mounting Safety Specifications of Fire Elevator GB26465-2011.
Description
Technical field
The present invention relates to lift car technical field, particularly to a kind of lift car very useful security window device.
Background technology
In GB26465-2011 " Fire lift manufacture and installation safety standard ", requirement should arrange a size extremely on sedan-chair top
Being the car emergency opening of 0.5m × 0.7m less, fire fighter can carry out saving oneself and rescue outside sedan-chair in car by security window,
Security window both can have been opened simultaneously on sedan-chair top without instrument, and in car, available professional tool is opened.Mechanical electric gang switch energy
In the case of guaranteeing that mechanical interlocking lost efficacy, electric switch simultaneously switches off to protect personal security in car, simultaneously for ease of fire-fighting
Member's identification and opening, is designed to furred ceiling and forms integration-in-one by security window.
Summary of the invention
The technical problem to be solved is that " Fire lift manufacture is advised with installing safety for GB26465-2011
Model " proposed requirement and provide a kind of and under reasonable functional dimension, be easy to fireman's identification and open and the electricity of safety economy
Ladder car roof security window device.
The technical problem to be solved can be achieved through the following technical solutions:
A kind of lift car very useful security window device, including sedan-chair top, offers a security window, in institute on described sedan-chair top
It is provided with a closedown in stating security window and opens security window and double as the safe window cover of furred ceiling, it is characterised in that also including
One security window forms, described security window forms are positioned at the top on described sedan-chair top and fixing with described safe window cover are connected, described peace
Full window cover is positioned at the lower section of described security window forms, and the first side of described security window forms connects with described sedan-chair crown hinge, described peace
The second side of full window forms is connected with the locking of described sedan-chair top by a security window latch mechanism.
In a preferred embodiment of the invention, described security window latch mechanism includes that one is fixedly mounted on described security window
Spring bolt mechanism on forms and the lock mechanism being arranged on described sedan-chair top；Described spring bolt mechanism includes that one is fixed on described safety
Dead bolt that lock box on window forms, a rotating locking plate being arranged in described lock box are hinged with described locking plate the first end and
Being connected to the locking plate back-moving spring between described locking plate the second end and described lock box, described spring bolt mechanism also includes described in a driving
The triangulation chain that locking plate rotates, the lockhole of described triangulation chain exposes the inner surface on described sedan-chair top, and the tongue part of described dead bolt is stretched out
Described lock box and insert in described lock mechanism；Described lock mechanism includes a lock frame being arranged on sedan-chair top, on described lock frame
Offer the dead bolt hole of a tongue partial insertion supplying dead bolt, when in dead bolt hole described in the tongue partial insertion of described dead bolt,
It is locked between described spring bolt mechanism and described lock mechanism, when the tongue part of described dead bolt exits described dead bolt hole, institute
Stating and be unlocked between spring bolt mechanism and described lock mechanism, now, security window forms can drive safe window cover to be flipped up and incite somebody to action
Described security window is opened.
In a preferred embodiment of the invention, described lock mechanism also includes a touching type electric switch, described tactile
Touch type electric switch and access in apparatus for controlling elevator, control apparatus for controlling elevator duty, when touching type electric switch closes
Time, apparatus for controlling elevator is in normal operating condition, and when touching type electric switch disconnects, apparatus for controlling elevator is in repair and maintenance fortune
Row state；Described dead bolt is provided with a touching bar and is driven by described dead bolt and move, described touching bar and described touching
After type electric switch touches to a certain degree, described touching type electric switch closes, and when described touching bar, to leave touching type electric
During switch, described touching type electric switch disconnects.
Owing to have employed technical scheme as above, present invention have the advantage that
1. doubling as safe window cover and the security window forms integration-in-one of furred ceiling, artistic conception is attractive in appearance, easy and simple to handle；
2. security window latch mechanism is safe and reliable, smooth opening and closing；
3. this kind of security window of the present invention and security window locking device fully meet GB26465-2011 " Fire lift manufacture and peace
Dress safety standard ".
Accompanying drawing explanation
Fig. 1 is the structural representation of lift car of the present invention very useful security window device.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of security window latch mechanism of the present invention.
Fig. 4 is that the A of Fig. 3 is to schematic diagram.
Detailed description of the invention
Seeing accompanying drawing, a kind of lift car very useful security window device be given in figure, including sedan-chair top 100, on sedan-chair top 100
Offer a security window 110, in security window 110, be provided with a closedown and open security window and double as the safety of furred ceiling
Window cover 200.
Present invention additionally comprises security window forms 300, security window forms 300 are positioned at top and the security window on sedan-chair top 100
By locking, bolt 310 is fixing to be connected lid 200, and safe window cover 200 is positioned at the lower section of security window forms 300.
The first side 320 of security window forms 300 and sedan-chair top 100 are hinged by three secondary hinges 330, described security window forms
The second side 340 of 300 is connected with sedan-chair top 100 locking by a security window latch mechanism 400.
Security window latch mechanism 400 includes 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 arranged in lock box 411 by triangulation chain 415 is rotating, locking plate
412 around the center rotating of triangulation chain 415.Rotating triangulation chain 415 can drive locking plate 412 to rotate.The lockhole of triangulation chain 415 exposes
The inner surface on sedan-chair top 100, in order to open security window latch mechanism 400 in car.
Dead bolt 413 and the first end of locking plate 412 are hinged by strand drilling bolt 416, locking plate back-moving spring 414 one end and lock
Second end of sheet 412 connects, and the other end is connected with lock box 411.
Lock mechanism 420 includes a lock frame 421 being arranged on sedan-chair top 100, lock frame 421 offers one for dead bolt 413
The dead bolt hole 422 of tongue partial insertion, 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 the tongue part of dead bolt 413 exits dead bolt hole 422, spring bolt mechanism 410 and lock machine
Being unlocked between structure 420, now, security window forms 300 can drive safe window cover 200 to be flipped up and opened by 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, controlling apparatus for controlling elevator duty, when touching type electric switch 423 closes, apparatus for controlling elevator is in normally
Running status, when touching type electric switch 423 disconnects, apparatus for controlling elevator is in repair and maintenance running status.
Dead bolt 413 is provided with a touching bar 424 and is driven by dead bolt 413 and move, touching bar 424 and touching type electricity
After air cock 423 touches to a certain degree, touching type electric switch 423 closes, when touching bar 424 leaves touching type electric switch
When 423, touching type electric switch 423 disconnects.
When needs open security window 110 in car, using triangular key to rotate triangulation chain 415, triangulation chain 415 carries
Dynamic locking plate 412 rotates counterclockwise, and the rotation of locking plate 412 drives dead bolt 413 to move along a straight line, and makes the tongue part of dead bolt 413
Exiting dead bolt hole 422, dead bolt 413 drives touching bar 424 to depart from touching type electric switch 423 simultaneously, is then pushed up security window
Lid 200, safe window cover 200 drives security window forms 300 to be flipped up around the hinge pin axle of three secondary hinges 330, opens security window
110。
Safe window cover 200 together with security window forms 300 under gravity, can downwardly turn over, and is closed by security window 110
Close.After security window 110 is closed, under locking plate back-moving spring 414 acts on, locking plate 412 rotates 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, and dead bolt 413 drives touching bar 424 simultaneously
Again after touching to a certain degree with touching type electric switch 423, touching type electric switch 423 closes, and elevator recovers normal fortune
OK.
Claims (3)
1. a lift car very useful security window device, including sedan-chair top, offers a security window, described on described sedan-chair top
It is provided with a closedown in security window and opens security window and double as the safe window cover of furred ceiling, it is characterised in that also including one
Security window forms, described security window forms are positioned at the top on described sedan-chair top and fixing with described safe window cover are connected, described safety
Window cover is positioned at the lower section of described security window forms, and the first side of described security window forms connects with described sedan-chair crown hinge, described safety
The second side of window forms is connected with the locking of described sedan-chair top by a security window latch mechanism.
2. a kind of lift car very useful security window device as claimed in claim 1, it is characterised in that described security window latch mechanism
Including a spring bolt mechanism being fixedly mounted on described security window forms and the lock mechanism being arranged on described sedan-chair top；Described lock
Tongue mechanism include a lock box being fixed on described security window forms, a rotating locking plate being arranged in described lock box and
Dead bolt that described locking plate the first end is hinged and the locking plate back-moving spring being connected between described locking plate the second end and described lock box, institute
Stating the triangulation chain that spring bolt mechanism also includes that a described locking plate of driving rotates, the lockhole of described triangulation chain exposes the interior table on described sedan-chair top
Face, the tongue part of described dead bolt is stretched out described lock box and is inserted in described lock mechanism；Described lock mechanism includes an installation
Lock frame on sedan-chair top, described lock frame offers the dead bolt hole of a tongue partial insertion supplying dead bolt, when the tongue of described dead bolt
When head part is inserted in described dead bolt hole, locked, when the tongue of described dead bolt between described spring bolt mechanism and described lock mechanism
When head part exits described dead bolt hole, being unlocked between described spring bolt mechanism and described lock mechanism, now, security window forms can
Safe window cover is driven to be flipped up and opened by described security window.
3. a kind of lift car very useful security window device as claimed in claim 2, it is characterised in that described lock mechanism also wraps
Including a touching type electric switch, described touching type electric switch accesses in apparatus for controlling elevator, controls apparatus for controlling elevator work
State, when touching type electric switch closes, apparatus for controlling elevator is in normal operating condition, when touching type electric switch disconnects
Time, apparatus for controlling elevator is in repair and maintenance running status；Described dead bolt is provided with a touching bar and driven by described dead bolt and
Motion, after described touching bar and described touching type electric switch touch to a certain degree, described touching type electric switch closes, when
When described touching bar leaves touching type electric switch, described touching type electric switch disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879728.5A CN106315363B (en) | 2016-10-08 | 2016-10-08 | Safety window device for elevator car roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879728.5A CN106315363B (en) | 2016-10-08 | 2016-10-08 | Safety window device for elevator car roof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106315363A true CN106315363A (en) | 2017-01-11 |
| CN106315363B CN106315363B (en) | 2021-03-12 |
Family
ID=57819873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879728.5A Active CN106315363B (en) | 2016-10-08 | 2016-10-08 | Safety window device for elevator car roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315363B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744187A (en) * | 2017-03-10 | 2017-05-31 | 日立电梯(上海)有限公司 | Fire lift climbing ladder apparatus |
| CN107605257A (en) * | 2017-11-10 | 2018-01-19 | 康力电梯股份有限公司 | A kind of elevator is switched with top car emergency exit |
| CN107804774A (en) * | 2017-11-29 | 2018-03-16 | 广州永日电梯有限公司 | A kind of elevator car top emergency exit device |
| CN109704176A (en) * | 2019-02-15 | 2019-05-03 | 康力电梯股份有限公司 | A kind of top car emergency exit for high speed fire-fighting rack |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109356A (en) * | 1977-03-07 | 1978-09-25 | Hitachi Ltd | Emergency rescue exit for elevator cage |
| CN202417073U (en) * | 2012-01-21 | 2012-09-05 | 希姆斯电梯(中国)有限公司 | Household elevator car door lock |
| CN104326339A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Safety window of cage roof of elevator |
| CN204251120U (en) * | 2014-11-17 | 2015-04-08 | 广东富本电梯有限公司 | A kind of lift safety window device |
| CN205472139U (en) * | 2015-12-31 | 2016-08-17 | 允成机电科技(上海)有限公司 | Foldable outlet cover that rescues of elevator cab |
| CN206126597U (en) * | 2016-10-08 | 2017-04-26 | 永大电梯设备（中国）有限公司 | Elevator car security window device that is of use |
-
2016
- 2016-10-08 CN CN201610879728.5A patent/CN106315363B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109356A (en) * | 1977-03-07 | 1978-09-25 | Hitachi Ltd | Emergency rescue exit for elevator cage |
| CN202417073U (en) * | 2012-01-21 | 2012-09-05 | 希姆斯电梯(中国)有限公司 | Household elevator car door lock |
| CN104326339A (en) * | 2014-10-29 | 2015-02-04 | 康力电梯股份有限公司 | Safety window of cage roof of elevator |
| CN204251120U (en) * | 2014-11-17 | 2015-04-08 | 广东富本电梯有限公司 | A kind of lift safety window device |
| CN205472139U (en) * | 2015-12-31 | 2016-08-17 | 允成机电科技(上海)有限公司 | Foldable outlet cover that rescues of elevator cab |
| CN206126597U (en) * | 2016-10-08 | 2017-04-26 | 永大电梯设备（中国）有限公司 | Elevator car security window device that is of use |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744187A (en) * | 2017-03-10 | 2017-05-31 | 日立电梯(上海)有限公司 | Fire lift climbing ladder apparatus |
| CN106744187B (en) * | 2017-03-10 | 2019-05-10 | 日立电梯(上海)有限公司 | Fire lift climbing ladder apparatus |
| CN107605257A (en) * | 2017-11-10 | 2018-01-19 | 康力电梯股份有限公司 | A kind of elevator is switched with top car emergency exit |
| WO2019090863A1 (en) * | 2017-11-10 | 2019-05-16 | 康力电梯股份有限公司 | Cab ceiling safety window switch for elevator |
| CN107804774A (en) * | 2017-11-29 | 2018-03-16 | 广州永日电梯有限公司 | A kind of elevator car top emergency exit device |
| CN109704176A (en) * | 2019-02-15 | 2019-05-03 | 康力电梯股份有限公司 | A kind of top car emergency exit for high speed fire-fighting rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106315363B (en) | 2021-03-12 |
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