CN203513053U - Elevator car door lock of simple elevator - Google Patents
Elevator car door lock of simple elevator Download PDFInfo
- Publication number
- CN203513053U CN203513053U CN201320698084.1U CN201320698084U CN203513053U CN 203513053 U CN203513053 U CN 203513053U CN 201320698084 U CN201320698084 U CN 201320698084U CN 203513053 U CN203513053 U CN 203513053U
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- CN
- China
- Prior art keywords
- gate
- elevator
- car door
- lock body
- gate 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elevator car door lock of a simple elevator. The elevator car door lock comprises an elevator car door upper sill component (1), an elevator car door lock body (2) and a lock hook (3), wherein the elevator car door lock body (2) and the lock hook (3) are mounted on the elevator car door upper sill component (1), and are matched with each other; the elevator car door lock of the simple elevator further comprises a switch contact (4) and a contact rod (5); the switch contact (4) is mounted on the elevator car door upper sill component (1), and is arranged above the lock hook (3); the contact rod (5) is horizontally connected with the elevator car door lock body (2). Through the adoption of the elevator car door lock of the simple elevator, the function that when the lock is unlocked or locked, on/off of a simple elevator power supply is controlled at the same time is achieved, so that operation safety of the dimple elevator is guaranteed.
Description
Technical field
The utility model relates to simplified elevator field, is a kind of simplified elevator gate lock specifically.
Background technology
Car is the box-shaped space of simplified elevator in order to carry and to transport personnel and goods and materials.Car generally by the bottom of sedan-chair, the major part such as sedan-chair wall, sedan-chair top, gate forms.When car stops on-board and off-board or thing at layer door place, need to control gate opening and closing, in order to prevent that gate is unlocked undeservedly or closes, thereby gate lock need to be installed on gate.The effect of gate lock is to ensure simplified elevator safety, in simplified elevator driving process, locks gate, release when through setting layer door.
In the prior art, when car is parked in certain one deck, after gate lock is opened, after gate is opened, whole simplified elevator is still processed "on" position, simplified elevator easily occurs by the phenomenon of accidental activation this time, thus the safety misadventure of causing.Thereby, often need to, after opening gate, cut off the electricity supply to guarantee safety.Yet the gate lock of prior art does not have supply disconnecton function, because the release of gate lock means, will open gate, and prior art cannot accomplish meanwhile to cut off the electricity supply.
Utility model content
The technical problems to be solved in the utility model is, when being provided, a kind of release cuts off the electricity supply simultaneously, and turn-on power during locking, thus ensure the simplified elevator gate lock of simplified elevator safe in operation.
Technical solution of the present utility model is, a kind of simplified elevator gate lock of following structure is provided, comprise bank assembly on gate, gate lock body and latch hook, described gate lock body and latch hook are installed on gate on bank assembly, and described gate lock body and latch hook mate mutually; Described simplified elevator gate lock also comprises that switch contact and feeler lever, described switch contact are arranged on gate on bank assembly and are positioned at latch hook top, and described feeler lever level connection joint is on gate lock body.
Adopt above structure, the utility model compared with prior art has the following advantages: adopt the utility model, because switch contact is arranged on gate on bank assembly and is positioned at latch hook top, feeler lever level connection joint is on gate lock body, when gate is unblanked with locking, gate lock body rotates up and down by hinge-point, thereby realize, unblank and release, and be with movable feeler lever to contact with separated with switch contact, in open locking, play the effect of controlling simplified elevator on/off, ensured simplified elevator safe in operation.
As improvement, described gate lock body is articulated with on gate on bank assembly, and on gate lock body, is provided with touching wheel; By driver train, act on touching wheel, thereby drive gate lock body to rotate up and down, reach the object of unblanking with locking, be convenient to control.
As improvement, described gate lock body top is provided with retracing spring; Like this, under the effect of retracing spring, once external motivating force removes, gate lock just can be realized locking under the effect of retracing spring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model simplified elevator gate lock.
As shown in the figure 1, bank assembly on gate, 2, gate lock body, 3, latch hook, 4, switch contact, 5, feeler lever, 6, touching wheel, 7, retracing spring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, simplified elevator gate of the present utility model lock, comprises bank assembly 1 on gate, gate lock body 2 and latch hook 3, and described gate lock body 2 and latch hook 3 are installed on gate on bank assembly 1, and described gate lock body 2 and latch hook 3 mate mutually; Described simplified elevator gate lock also comprises that switch contact 4 and feeler lever 5, described switch contact 4 are arranged on gate on bank assembly 1 and are positioned at latch hook 3 tops, and described feeler lever 5 level connection joints are on gate lock body 2.
Described gate lock body 2 is articulated with on gate on bank assembly 1, and on gate lock body 2, is provided with touching wheel 6; External drive mechanism acts on touching wheel 6, thereby drives gate lock body 2 to rotate.
Described gate lock body 2 tops are provided with retracing spring 7.
In addition, also switch contact 4 can be connected on gate on bank assembly 1 by flexure strip, can make to produce between switch contact 4 and feeler lever certain predetermincd tension.
Principle of work of the present utility model is as follows: because switch contact is arranged on gate on bank assembly and is positioned at latch hook top, feeler lever level connection joint is on gate lock body, when gate is unblanked with locking, gate lock body rotates up and down by hinge-point, thereby realize, unblank and release, and be with movable feeler lever to contact with separated with switch contact, and in open locking, played the effect of controlling simplified elevator on/off, ensured simplified elevator safe in operation.
Below only with regard to the utility model preferred embodiment, be described, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.In a word, all various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (3)
1. a simplified elevator gate is locked, comprise bank assembly (1) on gate, gate lock body (2) and latch hook (3), described gate lock body (2) and latch hook (3) are installed in bank assembly (1) on gate and go up, and described gate lock body (2) and latch hook (3) mate mutually; It is characterized in that: described simplified elevator gate lock also comprises switch contact (4) and feeler lever (5), described switch contact (4) is arranged on bank assembly (1) on gate and goes up and be positioned at latch hook (3) top, and described feeler lever (5) level connection joint is on gate lock body (2).
2. simplified elevator gate lock according to claim 1, is characterized in that: described gate lock body (2) is articulated with bank assembly (1) on gate and goes up, and on gate lock body (2), is provided with touching wheel (6).
3. simplified elevator gate lock according to claim 1 and 2, is characterized in that: described gate lock body (2) top is provided with retracing spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698084.1U CN203513053U (en) | 2013-11-07 | 2013-11-07 | Elevator car door lock of simple elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698084.1U CN203513053U (en) | 2013-11-07 | 2013-11-07 | Elevator car door lock of simple elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513053U true CN203513053U (en) | 2014-04-02 |
Family
ID=50372012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698084.1U Expired - Fee Related CN203513053U (en) | 2013-11-07 | 2013-11-07 | Elevator car door lock of simple elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513053U (en) |
-
2013
- 2013-11-07 CN CN201320698084.1U patent/CN203513053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141107 |
|
| EXPY | Termination of patent right or utility model |