CN203173735U - Remote manual brake-releasing device - Google Patents
Remote manual brake-releasing device Download PDFInfo
- Publication number
- CN203173735U CN203173735U CN 201320160295 CN201320160295U CN203173735U CN 203173735 U CN203173735 U CN 203173735U CN 201320160295 CN201320160295 CN 201320160295 CN 201320160295 U CN201320160295 U CN 201320160295U CN 203173735 U CN203173735 U CN 203173735U
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- CN
- China
- Prior art keywords
- declutches
- manually
- manual brake
- releasing
- dish
- 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
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- Cage And Drive Apparatuses For Elevators (AREA)
- Braking Arrangements (AREA)
Abstract
The utility model discloses a remote manual brake-releasing device, which comprises a manual brake-releasing disc, a manual brake-releasing base and a manual brake-releasing rod, wherein the manual brake-releasing disc is arranged on the manual brake-releasing base, the manual brake-releasing rod is connected with the manual brake-releasing disc, the manual brake-releasing disc is provided with two groups of independent rope slots in the circumferential direction, and manual brake-releasing ropes for connection with a mechanical device of a brake of an elevator hoisting machine are fixed in each group of rope slots. Compared with the prior art, the utility model has the obvious technical characteristics that 1, the cost of raw materials is reduced; 2, the device is easy to process and assemble; and 3, the device is easy and reliable to operate and convenient to maintain.
Description
Technical field
The utility model relates to the elevator technology field, relate in particular to a kind of elevator with the remote manual of the gearless machine device that declutches, be applicable to inorganic tenant's ladder and home lift, this device is to use when remote manual declutches mobile car when emergency maybe needs the outage maintenance.
Background technology
The elevator major part in past is organic machine room-free elevator, and along with building is saved space and requirements of saving energy, machine-roomless lift was more and more in recent years.When machine-roomless lift breaks down, just can't use the handwheel that is installed in the elevator traction pusher side as organic machine room-free elevator to carry out jiggering, make elevator under the manpower effect, do upper and lower motion, thereby reach the problem of rescue indicator of trapped personnel, this will lean on the long-range device that declutches manually to open band-type brake, utilize the deviation of weight between car and the counterweight, allow the car Sliding carriage with three wheels.
In recent years, along with popularizing of machine-roomless lift technology, when machine-roomless lift breaks down, the mode of manually opening band-type brake has dual mode: first kind is to make car when the elevator faults by the method that emergency source of electrical power is set, the electronic band-type brake of opening makes elevator do upper and lower motion, but emergency source of electrical power is the cost height not only, and under the situation of emergency source of electrical power et out of order, car just can not move; But second kind is to adopt the mechanical device that adds Remote Open at the braking brake of elevator traction machine, i.e. the remote manual device that declutches.
Because it must be to have two to overlap independently mechanical device that national standard requires the braking brake of elevator traction machine, the remote manual device that declutches needs two covers too like this.In the market, the remote manual device that declutches is that the two cover remote manual devices that declutch are are simply installed and fixed together mostly, not only install and use trouble, and cost is not low yet.
The utility model content
Be that the two cover remote manual devices that declutch are are simply installed and fixed together mostly at the existing remote manual device that declutches, not only install and use trouble, and also not low defective of cost, the utility model provides a kind of remote manual device that declutches, to address this problem.
To achieve these goals, the technical solution of the utility model is as follows:
The remote manual device that declutches, it is characterized in that, comprise the dish that manually declutches, manually declutch base, the manual bar that declutches, the described dish that manually declutches is arranged on the base that manually declutches, the described bar that manually declutches links to each other with the dish that manually declutches, the described dish that manually declutches is provided with the grooving of two groups of separate circumferencial directions, all fixedly is useful on the rope that manually declutches that links to each other with the mechanical device of the braking brake of elevator traction machine in every group of grooving.
In a preferred embodiment of the present utility model, the described dish that manually declutches links to each other by bolt with the base that manually declutches.
In a preferred embodiment of the present utility model, the described bar that manually declutches links to each other with the dish that manually declutches by screw thread.
In a preferred embodiment of the present utility model, described two groups of groovings be arranged in parallel.
In a preferred embodiment of the present utility model, the described base that manually declutches is provided with the locating dowel pin that prevents maloperation.
Compared with prior art, the utility model has tangible technical characterstic:
1. reduced the cost of raw material.
2. process and assemble is simple.
3. operation is simple and reliable, easy to maintenance.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is scheme drawing of the present utility model.
Fig. 2 goes up the scheme drawing that fixed manual declutches and restricts for the dish that manually declutches.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.
Referring to Fig. 1, the remote manual device that declutches mainly comprising the dish 4 that manually declutches, manually declutch base 2, the manual bar 5 that declutches.
The dish 4 that manually declutches links to each other by bolt with the base 2 of manually declutching.The bar 5 that manually declutches is threaded with the dish 4 that manually declutches, and this structure easy disassembly is easy to maintenance.
The base 2 that manually declutches is provided with locating dowel pin 3, prevents maloperation.
Referring to Fig. 1 and 2, dish 4 41, the two groups of groovings 41 of grooving that are provided with two groups of separate circumferencial directions that manually declutch be arranged in parallel.The rope 1 that manually declutches is all fixedly arranged in every group of grooving.Two ropes 1 that manually declutch overlap independently with two of the braking brake of elevator traction machine respectively, and mechanical device links to each other.Grooving is separate, and the many groups of ropes 1 that manually declutch that making manually declutches coils on 4 can not mix together.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification sheets is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. the remote manual device that declutches, it is characterized in that, comprise the dish that manually declutches, manually declutch base, the manual bar that declutches, the described dish that manually declutches is arranged on the base that manually declutches, the described bar that manually declutches links to each other with the dish that manually declutches, the described dish that manually declutches is provided with the grooving of two groups of separate circumferencial directions, all fixedly is useful on the rope that manually declutches that links to each other with the mechanical device of the braking brake of elevator traction machine in every group of grooving.
2. the remote manual according to claim 1 device that declutches is characterized in that, the described dish that manually declutches links to each other by bolt with the base that manually declutches.
3. the remote manual according to claim 1 device that declutches is characterized in that, the described bar that manually declutches links to each other with the dish that manually declutches by screw thread.
4. the remote manual according to claim 1 device that declutches is characterized in that described two groups of groovings be arranged in parallel.
5. the remote manual according to claim 1 device that declutches is characterized in that the described base that manually declutches is provided with the locating dowel pin that prevents maloperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160295 CN203173735U (en) | 2013-04-02 | 2013-04-02 | Remote manual brake-releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160295 CN203173735U (en) | 2013-04-02 | 2013-04-02 | Remote manual brake-releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173735U true CN203173735U (en) | 2013-09-04 |
Family
ID=49070469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160295 Expired - Fee Related CN203173735U (en) | 2013-04-02 | 2013-04-02 | Remote manual brake-releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203173735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754719A (en) * | 2013-12-31 | 2014-04-30 | 允成机电科技(上海)有限公司 | Remote manual reset device of elevator rope gripper |
-
2013
- 2013-04-02 CN CN 201320160295 patent/CN203173735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754719A (en) * | 2013-12-31 | 2014-04-30 | 允成机电科技(上海)有限公司 | Remote manual reset device of elevator rope gripper |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160402 |