CN209242407U - A kind of electric open type electric top car emergency exit - Google Patents
A kind of electric open type electric top car emergency exit Download PDFInfo
- Publication number
- CN209242407U CN209242407U CN201822170473.2U CN201822170473U CN209242407U CN 209242407 U CN209242407 U CN 209242407U CN 201822170473 U CN201822170473 U CN 201822170473U CN 209242407 U CN209242407 U CN 209242407U
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- CN
- China
- Prior art keywords
- safe
- luffer boards
- top plate
- car
- security window
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of electric open type electric top car emergency exits, are related to elevator parts technical field, and solving security window cannot achieve remote opening, and trapped person waits for rescue time longer problem.It includes car top plate, security window is offered on car top plate, the safe luffer boards for closing security window are connected on car top plate, safe luffer boards sliding is connected on car top plate, car top plate is equipped with the rack gear for being parallel to safe luffer boards glide direction, driving motor is connected on safe luffer boards, the output end of driving motor is connected with the gear being meshed with rack gear, and driving motor is electrically connected at the remote control button for controlling its opening and closing.Reach in rescue operations, by remote control, opened top car emergency exit at the first time, opened using sliding, no turnover mechanism, has avoided interference sedan-chair frame, improve the effect of rescue efficiency.
Description
Technical field
The utility model relates to elevator parts technical field, in particular to a kind of electric open type electric top car emergency exit.
Background technique
Top car emergency exit is a kind of escape device that elevator car roof is arranged in, and accident or failure occurs in elevator
When parking, the carriage emergency for rescuing and withdrawing passenger is exported.
With the development of social science and technology, elevator popularity rate is continuously improved, and guarantees that the safety of passenger in carriage seems more
Important, if Lift out of order, the mobile car deliverance of conventional jiggering is no longer satisfied demand instantly, therefore car top peace occurs
The rescue mode of full window escape, traditional top car emergency exit are mostly to be folded up formula unlatching, structure occupy car top space it is big, to electricity
Stair shaft road overhead requires height, and mechanical unlatching efficiency is lower, and security window, nothing could be opened by needing rescue personnel to climb to car top
Method realizes remote opening, and it is longer that trapped person waits for rescue the time.
Utility model content
The purpose of the utility model is to provide a kind of electric open type electric top car emergency exits, can pass through in rescue operations
Remote control opens top car emergency exit at the first time, is opened using sliding, no turnover mechanism, avoids interference sedan-chair frame, improves
Efficiency is succoured, increases the safety coefficient of elevator conscientiously.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of electric open type electric top car emergency exit, including car top plate offer security window, the sedan-chair on the car top plate
The safe luffer boards for closing security window are connected on top plate, the safe luffer boards sliding is connected on car top plate, the sedan-chair
Top plate is equipped with the rack gear for being parallel to safe luffer boards glide direction, is connected with driving motor, the driving on the safe luffer boards
The output end of motor is connected with the gear being meshed with the rack gear, and the driving motor is electrically connected at for controlling its opening and closing
Remote control button.
Further, it is connected on the car top plate and stops for controlling elevator when safe luffer boards leave security window
Safety switch.
Further, the safety switch includes the switch contact being fixed on safe luffer boards, is connected on the car top plate
It is connected to the security window switch for abutting against connection with switch contact when safe luffer boards gear is set at security window.
Further, switch is fixed on the safe luffer boards to re-pack seat, the switch contact is connected to switch and re-packs
On seat, the switch contact is connected to security window switch upper surface when the safe luffer boards gear is at security window.
Further, the safe luffer boards are upper is equipped with hand draw ring in the side side that it is equipped with driving motor.
Further, two side positions on the car top plate positioned at security window plate sliding path are respectively equipped with for security window
The sliding slot of plate sliding.
Further, the safe luffer boards include several sliding blocks connected on its side, and the sliding block sliding is connected to
In sliding slot.
Further, several reinforcing ribs along the setting of safe luffer boards glide direction are distributed in car top plate side.
In conclusion the utility model has the following beneficial effects:
1. remote control button controls driving motor rotation, and opens safe luffer boards, structure by way of rack drives
Simply, top car emergency exit can be opened at the first time, improves rescue efficiency, increase the safety coefficient of elevator conscientiously；
2. sliding unlatching in the horizontal plane by sliding slot, no turnover mechanism effectively avoids interference with upper beam, reduces vertical beam, subtracts
Few hoistway top layer requirement；And motor is fixed on safe luffer boards, it is compact-sized, reduce the occupancy to car top area, makes to examine
Repair space maximization；
3. being driven by pure electric power by driving motor etc., oil-free pressure pneumatic circuit, maintenance is simple, high reliablity, and pre-
Mechanical hand draw ring is stayed, if power breakdown caused by the accidents such as natural calamity occurs, also can open security window by hand draw ring.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of electric open type electric top car emergency exit provided by the utility model；
Fig. 2 is a kind of whole knot of the electric open type electric top car emergency exit provided by the utility model when safe luffer boards are opened
Structure schematic diagram；
Fig. 3 is the structural representation of safety switch part in a kind of electric open type electric top car emergency exit provided by the utility model
Figure.
In figure, 1, car top plate；11, security window；12, rack gear；13, switch installation board；14, sliding slot；15, bottom framework；16,
Reinforcing rib；2, safe luffer boards；21, driving motor；211, gear；22, the seat that re-packs is switched；23, hand draw ring；24, sliding block；3, safety
Switch；31, switch contact；32, security window switchs.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing, the present embodiment is not constituted to this
The limitation of utility model.
A kind of electric open type electric top car emergency exit offers peace on car top plate 1 as depicted in figs. 1 and 2, including car top plate 1
Full window 11, the safe luffer boards 2 for closing security window 11 are connected on car top plate 1, and safe luffer boards 2 are slided along its length
Shifting is connected on car top plate 1, the fixed rack gear 12 for being parallel to 2 glide direction of security window plate on car top plate 1, on safe luffer boards 2
It is fixedly connected with driving motor 21, the output end of driving motor 21 is coaxially connected with the gear 211 being meshed with rack gear 12, driving
Motor 21 is electrically connected in control cabinet for controlling the remote control button of its opening and closing.In the present embodiment, effective open area
I.e. the area of security window 11 is 500mm*700mm, to meet national standard.
As shown in Figure 1, two side positions on car top plate 1 positioned at 2 sliding path of security window plate are respectively fixed with for security window
The sliding slot 14 that plate 2 slides, in the present embodiment, sliding slot 14 is fixed on the upper surface of a wherein rack gear 12, and it is sliding to be located at two on car top plate 1
Slot 14 is equipped with bottom framework 15 between 11 one end of security window, and bottom framework 15 and sliding slot 14 are welded on car top plate 1.
As shown in Figure 1, safe luffer boards 2 include the two pairs of sliding blocks 24 connected on the side of two sides, the sliding of sliding block 24 is connected to cunning
It is that the sliding of safe luffer boards 2 is oriented in the sliding slot 14 by sliding block 24 in slot 14.
As shown in Figure 1, several reinforcing ribs 16 along the setting of safe 2 glide direction of luffer boards are distributed in 1 side of car top plate, reinforce
Muscle 16 is welded on car top plate 1.In the present embodiment, there are two reinforcing ribs 16 to be located in the symmetrical center line of safe luffer boards 2, and respectively
Positioned at 11 two sides of security window.
As shown in Figure 1, can also open security window in order to when power breakdown caused by the accidents such as natural calamity occurs
11, its side side for being equipped with driving motor 21 is located on safe luffer boards 2 and is equipped with hand draw ring 23, the hand draw ring 23 is along security window
There are two the length direction distributions of plate 2.
Stop as shown in figure 3, being connected on car top plate 1 for controlling elevator when safe luffer boards 2 leave security window 11
Safety switch 3；Safety switch 3 includes the switch contact 31 being fixed on safe luffer boards 2, is connected on car top plate 1 in safety
The gear of luffer boards 2 abuts against the security window switch 32 of connection with switch contact 31 when being set at security window 11.In the present embodiment, safety
Switch 3 is series in safety return circuit, and when security window 11 is opened, cutting off the safety return circuit makes traction machine stop working, thus electric
Ladder is out of service, to ensure that personnel safety is escaped.
It re-packs seat 22 as shown in figure 3, being fixed with switch on safe luffer boards 2, switch contact 31 is connected to switch and re-packs seat 22
On, switch installation board 13 is fixed on bottom framework 15, security window switch 32 is fixed on switch installation board 13, and safe luffer boards 2 are kept off
Switch contact 31 is connected to 32 upper surface of security window switch when at security window 11.
Working principle:
When accident or failure parking occur for elevator, rescue personnel presses the remote control button in control cabinet, drives
Dynamic motor 21 receives driving signal, and driving gear 211 rotates, and gear 211 with engaging for rack gear 12 by being driven, due to cunning
Slot 14 with bottom framework 15 is static is fixed on car top plate 1, therefore safe luffer boards 2 carry out sliding movement under the drive of driving motor 21,
Security window is opened at the first time to be rescued；The safety switch 3 being installed on bottom framework 15 is triggered while unlatching, cuts off traction
Electromechanical source, to prevent carriage accidental movement.
It is opened compared to tradition machinery formula, can take the lead in opening security window, directly implement rescue after rescue personnel reaches car top,
Shorten rescue period；Due to movement be it is sliding, interfere elevator car frame after opening without considering, reduce space requirement, and safety
Luffer boards 2 reserve mechanical hand draw ring 23, if power breakdown caused by the accidents such as natural calamity occurs, can also be opened by hand draw ring 23
Open security window.
The above descriptions are merely preferred embodiments of the present invention, is not used in limitation the utility model, this field skill
Art personnel can make various modifications or equivalent replacements to the utility model in the essence and protection scope of the utility model,
This modification or equivalent replacement also should be regarded as falling in the protection scope of technical solutions of the utility model.
Claims (8)
1. a kind of electric open type electric top car emergency exit, including car top plate (1), security window is offered on the car top plate (1)
(11), the safe luffer boards (2) for closing security window (11) are connected on the car top plate (1), it is characterised in that: the peace
Full luffer boards (2) sliding is connected on car top plate (1), and the car top plate (1) is equipped with and is parallel to safe luffer boards (2) glide direction
Rack gear (12) is connected with driving motor (21) on the safe luffer boards (2), the output end of the driving motor (21) be connected with
The gear (211) that the rack gear (12) is meshed, the driving motor (21) are electrically connected at for controlling the long-range of its opening and closing
Control button.
2. a kind of electric open type electric top car emergency exit according to claim 1, it is characterised in that: on the car top plate (1)
It is connected with the safety switch (3) stopped for controlling elevator when safe luffer boards (2) leave security window (11).
3. a kind of electric open type electric top car emergency exit according to claim 2, it is characterised in that: the safety switch (3)
Including the switch contact (31) being fixed on safe luffer boards (2), it is connected on the car top plate (1) and is set in safe luffer boards (2) gear
The security window switch (32) of connection is abutted against when at security window (11) with switch contact (31).
4. a kind of electric open type electric top car emergency exit according to claim 3, it is characterised in that: the safe luffer boards (2)
On be fixed with switch and re-pack seat (22), the switch contact (31) is connected to switch and re-packs on seat (22), the safe luffer boards (2)
The switch contact (31) is connected to security window switch (32) upper surface when gear is at security window (11).
5. a kind of electric open type electric top car emergency exit according to claim 1 or 2, it is characterised in that: the safe luffer boards
(2) it is located at its side side for being equipped with driving motor (21) on and is equipped with hand draw ring (23).
6. a kind of electric open type electric top car emergency exit according to claim 1 or 2, it is characterised in that: the car top plate (1)
Upper two side positions positioned at security window plate (2) sliding path are respectively equipped with the sliding slot (14) for safe luffer boards (2) sliding.
7. a kind of electric open type electric top car emergency exit according to claim 6, it is characterised in that: the safe luffer boards (2)
Including several sliding blocks (24) connected on its side, sliding block (24) sliding is connected in sliding slot (14).
8. a kind of electric open type electric top car emergency exit according to claim 1, it is characterised in that: car top plate (1) side
EDS maps have several reinforcing ribs (16) along the setting of safe luffer boards (2) glide direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170473.2U CN209242407U (en) | 2018-12-21 | 2018-12-21 | A kind of electric open type electric top car emergency exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170473.2U CN209242407U (en) | 2018-12-21 | 2018-12-21 | A kind of electric open type electric top car emergency exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209242407U true CN209242407U (en) | 2019-08-13 |
Family
ID=67534174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822170473.2U Active CN209242407U (en) | 2018-12-21 | 2018-12-21 | A kind of electric open type electric top car emergency exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209242407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017669A (en) * | 2018-12-21 | 2020-04-17 | 康力电梯股份有限公司 | Electric opening type car roof safety window |
-
2018
- 2018-12-21 CN CN201822170473.2U patent/CN209242407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017669A (en) * | 2018-12-21 | 2020-04-17 | 康力电梯股份有限公司 | Electric opening type car roof safety window |
| CN111017669B (en) * | 2018-12-21 | 2024-05-10 | 康力电梯股份有限公司 | Electric opening type car roof safety window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 215213, No. 888, Kang Li Avenue, Fen Hu hi tech Industrial Development Zone, Wujiang District, Jiangsu, Suzhou Patentee after: Canny Elevator Co., Ltd. Address before: 215213 Kangli Avenue 888, Fenhu High-tech Industrial Development Zone, Wujiang District, Nanjing City, Jiangsu Province Patentee before: Canny Elevator Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |