CN203277269U - Replaceable operation handle used in electrically-operated mechanism of breaker - Google Patents
Replaceable operation handle used in electrically-operated mechanism of breaker Download PDFInfo
- Publication number
- CN203277269U CN203277269U CN 201320321217 CN201320321217U CN203277269U CN 203277269 U CN203277269 U CN 203277269U CN 201320321217 CN201320321217 CN 201320321217 CN 201320321217 U CN201320321217 U CN 201320321217U CN 203277269 U CN203277269 U CN 203277269U
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- Prior art keywords
- handle body
- breaker
- rolling disc
- housing
- cross
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Abstract
The utility model discloses a replaceable operation handle used in an electrically-operated mechanism of a breaker, comprising a housing, a rotatable disc and a handle body. A circular boss is positioned in the center of one side of the rotatable disc. A cross jack is arranged in the centers of the circular boss and the rotatable disc in a through manner. A cross plug is positioned on the side of the handle body. A fan-shaped groove and a through hole are positioned on outer surface of the housing. The through hole sleeves the circular boss of the rotatable disc and the circular boss is positioned within the housing. The rocker part of the handle body is internally positioned within the fan-shaped groove after the cross plug on the handle body is embedded in the cross jack. Through above arrangement, the replaceable operation handle used in the electrically-operated mechanism of the breaker is applicable to various breakers with same a specification, reduce maintenance cost and prolong the service life.
Description
Technical field
The utility model relates to the electric switch technical field, particularly relates to a kind of for the removable operating grip of electric operating mechanism of circuit-breaker.
Background technology
In prior art, the motor-operating mechanism of circuit breaker be a kind of be a kind of annex for far distance automatic separating brake and combined floodgate circuit breaker, motor-operating mechanism has two kinds, electric motor operating mechanism and operation electriomagnet mechanism.When electric motor operating mechanism is used for circuit breaker shell frame, by the position of the cam of motor-operating mechanism inside reach close, minute, circuit breaker can guarantee that circuit breaker is reliably closed when operating with motor drive mechanism.But this kind motor-operating mechanism is worked as circuit and is broken down, and when needing maintenance, the inner rotating shaft mechanism of handle and Shell of circuit breaker is on same structure, if rotating shaft damages, handle need be changed together, makes troubles for maintainer's maintenance, and has increased maintenance cost.
The utility model content
The technical problem that the utility model mainly solves is to provide a kind of for the removable operating grip of electric operating mechanism of circuit-breaker, and simple in structure, replaceability is strong.
for solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of for the removable operating grip of electric operating mechanism of circuit-breaker, comprise: housing, rolling disc and handle body, a round boss is set up in one side center of described rolling disc, the center of described rolling disc and round boss is run through and is offered a cross jack, the sidepiece of described handle body arranges a cross plug, the outer wall of described housing is offered a fan groove and a through hole, the round boss of described rolling disc is connected in through hole from the internal sleeve of housing, after cross plug on described handle body is embedded in cross jack, the rocking bar section of handle body is built in fan groove.
In preferred embodiment of the utility model, the rocking bar section of handle body is carried out spacing, prevent that the handle overload from rotating, the rocking bar minister degree of described handle body is equal to the radius of fan groove.
In preferred embodiment of the utility model, connect by a rotating shaft between described rolling disc and handle body.
The beneficial effects of the utility model are: operating grip of the present utility model is detachable for separating, simple in structure with rolling disc, and replaceability is strong, is applicable to the multiple circuit breaker of same model, has saved maintenance cost, has extended product useful life.
Description of drawings
Fig. 1 is the stereo decomposing structural representation that the utility model is used for the removable operating grip of electric operating mechanism of circuit-breaker;
Fig. 2 is the handle body structural representation;
Fig. 3 is the structural representation of rolling disc.
In accompanying drawing, the mark of each parts is as follows: 1, housing; 2, rolling disc; 3, handle body; 4, rotating shaft; 10, fan groove; 11, through hole; 20, round boss; 21, cross jack; 30, cross plug; 31, rocking bar section.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection range of the present utility model is made more explicit defining.
see also Fig. 1, Fig. 2 and Fig. 3, the utility model embodiment comprises: a kind of for the removable operating grip of electric operating mechanism of circuit-breaker, comprise: housing 1, rolling disc 2 and handle body 3, a round boss 20 is set up in one side center of rolling disc 2, the center of rolling disc 2 and round boss 20 is run through and is offered a cross jack 21, the sidepiece of handle body 3 arranges a cross plug 30, the outer wall of housing 1 is offered a fan groove 10 and a through hole 11, the round boss 20 of rolling disc 2 is connected in through hole 11 from the internal sleeve of housing 1, cross plug 30 on handle body 3 be embedded in cross jack 21 interior after, the part of leaning to one side of handle body 1 is built in fan groove 10.
Furtherly, rocking bar section 31 length of described handle body 3 are equal to the radius of fan groove 10; Connect by a rotating shaft 4 between described rolling disc 2 and handle body 3.
The utility model is used for the disjunctor handle that the removable operating grip of electric operating mechanism of circuit-breaker is different from prior art; bad or the outer handle damage when circuit breaker inner rotation adjustment debit; cross jack 21 and cross plug 30 are as fit structure; one of them just can to change rolling disc or handle; handle zone of action under the support of rolling disc is limited in fan groove 10; the rocking bar section 31 of handle body is protected; simple in structure; easy to assembly; the scope of application is wide, can carry out standardized production.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (3)
1. one kind is used for the removable operating grip of electric operating mechanism of circuit-breaker, it is characterized in that, comprise: housing, rolling disc and handle body, a round boss is set up in one side center of described rolling disc, the center of described rolling disc and round boss is run through and is offered a cross jack, the sidepiece of described handle body arranges a cross plug, the outer wall of described housing is offered a fan groove and a through hole, the round boss of described rolling disc is connected in through hole from the internal sleeve of housing, after cross plug on described handle body is embedded in cross jack, the rocking bar section of handle body is built in fan groove.
2. according to claim 1 for the removable operating grip of electric operating mechanism of circuit-breaker, it is characterized in that: the rocking bar minister degree of described handle body is equal to the radius of fan groove.
3. according to claim 1 for the removable operating grip of electric operating mechanism of circuit-breaker, it is characterized in that: connect by a rotating shaft between described rolling disc and handle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321217 CN203277269U (en) | 2013-06-05 | 2013-06-05 | Replaceable operation handle used in electrically-operated mechanism of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321217 CN203277269U (en) | 2013-06-05 | 2013-06-05 | Replaceable operation handle used in electrically-operated mechanism of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277269U true CN203277269U (en) | 2013-11-06 |
Family
ID=49507625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320321217 Expired - Fee Related CN203277269U (en) | 2013-06-05 | 2013-06-05 | Replaceable operation handle used in electrically-operated mechanism of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280346A (en) * | 2013-06-05 | 2013-09-04 | 苏州未来电器有限公司 | Operating handle capable of being replaced and used in breaker electric operating mechanism |
| CN103996576A (en) * | 2014-05-13 | 2014-08-20 | 苏州未来电器有限公司 | Electric operating mechanism with hidden protective baffle and protective baffle |
| WO2018039891A1 (en) * | 2016-08-30 | 2018-03-08 | 赵建平 | Circuit breaker cradle |
-
2013
- 2013-06-05 CN CN 201320321217 patent/CN203277269U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280346A (en) * | 2013-06-05 | 2013-09-04 | 苏州未来电器有限公司 | Operating handle capable of being replaced and used in breaker electric operating mechanism |
| CN103280346B (en) * | 2013-06-05 | 2016-03-02 | 苏州未来电器股份有限公司 | A kind of for removable operating grip in electric operating mechanism of circuit-breaker |
| CN103996576A (en) * | 2014-05-13 | 2014-08-20 | 苏州未来电器有限公司 | Electric operating mechanism with hidden protective baffle and protective baffle |
| CN103996576B (en) * | 2014-05-13 | 2016-04-13 | 苏州未来电器股份有限公司 | Motor-operating mechanism with concealed protective baffle plate and protective baffle plate |
| WO2018039891A1 (en) * | 2016-08-30 | 2018-03-08 | 赵建平 | Circuit breaker cradle |
| CN109417003A (en) * | 2016-08-30 | 2019-03-01 | 赵建平 | A kind of circuit breaker cradle |
| KR20190029578A (en) * | 2016-08-30 | 2019-03-20 | 지안핑 자오 | Breaker bracket |
| GB2568170A (en) * | 2016-08-30 | 2019-05-08 | Zhao Jianping | Circuit breaker cradle |
| CN109417003B (en) * | 2016-08-30 | 2019-11-26 | 赵建平 | A kind of circuit breaker cradle |
| KR102147056B1 (en) * | 2016-08-30 | 2020-08-24 | 지안핑 자오 | Breaker bracket |
| GB2568170B (en) * | 2016-08-30 | 2022-01-05 | Zhao Jianping | Circuit breaker cradle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU FUTURE ELECTRICAL CO., LTD. Free format text: FORMER NAME: SUZHOU FUTURE ELECTRICAL APPARATUS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215144 No. 8 Wu Road, Beiqiao Industrial Park, Xiangcheng District, Suzhou, Jiangsu, Suzhou Patentee after: The following electrical equipment limited company in Suzhou Address before: 215144 No. 8 Wu Road, Beiqiao Industrial Park, Xiangcheng District, Suzhou, Jiangsu, Suzhou Patentee before: Suzhou Future Electrical Apparatus Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |