CN204375674U - The energy accumulation handle structure of killer switch - Google Patents
The energy accumulation handle structure of killer switch Download PDFInfo
- Publication number
- CN204375674U CN204375674U CN201420861387.5U CN201420861387U CN204375674U CN 204375674 U CN204375674 U CN 204375674U CN 201420861387 U CN201420861387 U CN 201420861387U CN 204375674 U CN204375674 U CN 204375674U
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- CN
- China
- Prior art keywords
- handle
- utility
- model
- switch
- minor axis
- 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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Abstract
The utility model discloses a kind of energy accumulation handle structure of killer switch, comprise switch panel, this switch panel has a vertical slot, be arranged in described vertical slot with the handle of minor axis in the middle part of in the of one, and can rotate around described minor axis, one end of described handle is in transmission connection by unilateral bearing and the fast pulley be arranged on the energy storage axle of inside switch cabinet.Handle is arranged on switch panel by the utility model, saves space, avoids the problem that handle is easily lost.The utility model is simple and reasonable for structure.
Description
Technical field
The utility model relates to field of circuit breakers, particularly a kind of energy accumulation handle structure of killer switch.
Background technology
Along with the economic development of society, the continuous acceleration of urbanization process, more requirement is proposed to distribution network construction, newly-built or enlarging urban distribution network electric substation limits by construction area in a large number, require that the floor space of power distribution network electric device reduces further, intensive utilization land resource, raising Land_use change intensity.In order to adapt to the compact requirement of distribution substation to electric device, the cabinet of various compact continues to bring out.
Killer switch generally comprises support body, galvanic circle, operating mechanism and secondary control loop, wherein the operating mechanism of operating mechanism indoor adopts drive unit to promote the rotation of energy storage axle, the extension spring connecting lever on energy storage axle is driven to rotate, thus elongation switching-in spring, reach energy storage object, after combined floodgate spring has stored up energy, energy has been maintained by closing pawl.Existing drive unit has and adopts motor-driven, also to have and adopts manual actuation; Wherein, during manual actuation, its operating process is, first by the panel opening of cabinet, drives energy storage axle to rotate with handle.Handle and breaker body are two independently structures, and handle management is inconvenient, easily causes handle to lose.
Utility model content
The purpose of this utility model is the energy accumulation handle structure providing a kind of killer switch, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The energy accumulation handle structure of killer switch, it is characterized in that, comprise switch panel, this switch panel has a vertical slot, be arranged in described vertical slot with the handle of minor axis in the middle part of in the of one, and can rotate around described minor axis, one end of described handle is in transmission connection by unilateral bearing and the fast pulley be arranged on the energy storage axle of switch internal.
In an embodiment of the present utility model, described handle comprises the vertical section and tilting section that link together, and minor axis is arranged on the junction of vertical section and tilting section.
Handle is arranged on switch panel by the utility model, saves space, avoids the problem that handle is easily lost.
The utility model is simple and reasonable for structure.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better execution mode of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of handle.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with specific embodiment.
As shown in Figure 1, switch panel 10 has a vertical slot 11, the handle 20 with minor axis 21 in the middle part of in the of is arranged in vertical slot 11, and can rotate around described minor axis.As shown in Figure 2, handle 20 comprises the vertical section 22 and tilting section 23 that link together, and minor axis 21 is arranged on the junction of vertical section 22 and tilting section 23.
One end of handle 20 is in transmission connection by unilateral bearing 24 and the fast pulley 31 be arranged on the energy storage axle 30 of inside switch cabinet.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (2)
1. the energy accumulation handle structure of killer switch, it is characterized in that, comprise switch panel, this switch panel has a vertical slot, be arranged in described vertical slot with the handle of minor axis in the middle part of in the of one, and can rotate around described minor axis, one end of described handle is in transmission connection by unilateral bearing and the fast pulley be arranged on the energy storage axle of inside switch cabinet.
2. the energy accumulation handle structure of killer switch according to claim 1, is characterized in that, described handle comprises the vertical section and tilting section that link together, and minor axis is arranged on the junction of vertical section and tilting section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861387.5U CN204375674U (en) | 2014-12-31 | 2014-12-31 | The energy accumulation handle structure of killer switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861387.5U CN204375674U (en) | 2014-12-31 | 2014-12-31 | The energy accumulation handle structure of killer switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375674U true CN204375674U (en) | 2015-06-03 |
Family
ID=53331870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861387.5U Expired - Fee Related CN204375674U (en) | 2014-12-31 | 2014-12-31 | The energy accumulation handle structure of killer switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192798A (en) * | 2019-12-20 | 2020-05-22 | 河南平高电气股份有限公司 | Circuit breaker operating mechanism |
-
2014
- 2014-12-31 CN CN201420861387.5U patent/CN204375674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192798A (en) * | 2019-12-20 | 2020-05-22 | 河南平高电气股份有限公司 | Circuit breaker operating mechanism |
| CN111192798B (en) * | 2019-12-20 | 2021-12-03 | 河南平高电气股份有限公司 | Circuit breaker operating mechanism |
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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: 20150603 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |