CN201256106Y - High voltage switch operation mechanism - Google Patents
High voltage switch operation mechanism Download PDFInfo
- Publication number
- CN201256106Y CN201256106Y CNU2008201399625U CN200820139962U CN201256106Y CN 201256106 Y CN201256106 Y CN 201256106Y CN U2008201399625 U CNU2008201399625 U CN U2008201399625U CN 200820139962 U CN200820139962 U CN 200820139962U CN 201256106 Y CN201256106 Y CN 201256106Y
- Authority
- CN
- China
- Prior art keywords
- switch
- operating mechanism
- switch operation
- load switch
- earthed
- 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
Links
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to a high-voltage switch operation mechanism, which comprises a load switch operation mechanism and a ground switch operation mechanism, wherein the load switch operation mechanism and the ground switch operation mechanism are integrated structurally, and an operation interlocking device is arranged between the two switch operation mechanisms. The high-voltage switch operation mechanism provided by the utility model designs the load switch operation mechanism and the ground switch operation mechanism integrally, masterly adds interlocking on a driving shaft, realizes interlocking, not only largely reduce the cost, and is reliable in operation and simple in installation, but also further reduce the volume largely.
Description
Affiliated technical field
The utility model relates to a kind of high-voltage switch gear operating mechanism, in especially a kind of high voltage switchgear vacuum load switch and vacuum earthed switch is realized the incorporate chain operating mechanism of breaking-closing operating.
Background technology
The operating mechanism of general on-load switch and earthed switch is split type in the present existing high voltage switchgear, so-called split type, be meant that on-load switch has independently operating mechanism, earthed switch also has an operating mechanism independently, in order to realize the interlocking between them, want the mechanism or the interlock of specialized designs one cover interlocking to realize, will inevitably in installation process, cause so relatively than complicated step, and the also relative increase with the adjustment difficulty of interlocking part of operating mechanism, and volume also can be relatively large.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of Contiuum type high-voltage switch gear operating mechanism reliable, that installation is simple, cost is low, volume is little of operating is provided.To achieve the above object of the invention, the utility model is by the following technical solutions:
A kind of high-voltage switch gear operating mechanism comprises on-load switch operating mechanism and earthed switch operating mechanism, is connected as a single entity on on-load switch operating mechanism and the earthed switch operating mechanism structure, and is provided with the operation interlock between two kinds of switch operating mechanisms.
The on-load switch operating mechanism comprises on-load switch handle hole, on-load switch power transmission shaft and on-load switch energy-stored spring, and the on-load switch energy-stored spring is connected with the on-load switch power transmission shaft, and the on-load switch handle hole is connected with the on-load switch power transmission shaft.
The earthed switch operating mechanism comprises earthed switch handle hole, earthed switch power transmission shaft and earthed switch energy-stored spring, and the earthed switch energy-stored spring is connected with the earthed switch power transmission shaft, and the earthed switch handle hole is connected with the earthed switch power transmission shaft.
The utility model high-voltage switch gear operating mechanism adopts spring stretching energy storage mode, and energy release behind the dead point is crossed in spring stretching energy storage when power transmission shaft rotates, and drives switch and carries out the divide-shut brake action.
The operation interlock includes a baffle plate that is arranged between on-load switch operating mechanism and the earthed switch operating mechanism.
Compared with prior art, the beneficial effects of the utility model are: the high-voltage actuating mechanism that the utility model provides is designed to an integral body with on-load switch operating mechanism and earthed switch operating mechanism, and skilful second interlocking is joined on the power transmission shaft, realized interlocking, not only cost reduces greatly, operation is reliable, it is simple to install, and volume further must dwindle many.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is a front view of the present utility model;
Accompanying drawing 2 is vertical views of the present utility model.
Embodiment
Below, describe preferred embodiment of the present utility model in detail with reference to accompanying drawing.Need to prove before this, employed term or word can not limited interpretation be common implication or the implication in the dictionary in this specification and claims book, and should be based in order to illustrate that in the best way principle that its practical novel inventor can suitably define the notion of term is interpreted as meeting the implication and the notion of the utility model technological thought.Thereupon, the structure of representing in embodiment that this specification is put down in writing and the accompanying drawing is one of the utility model most preferred embodiment, can not represent technological thought of the present utility model fully, therefore should be understood that for the utility model, to have various equivalents and the variation that to replace.
As shown in the figure, high-voltage switch gear operating mechanism of the present utility model mainly contains on-load switch handle hole 1, earthed switch handle hole 2, on-load switch power transmission shaft 3, earthed switch power transmission shaft 4, on-load switch energy-stored spring 5, earthed switch energy-stored spring 6 and interlock 7 compositions.By operating grip clockwise or counterclockwise rotation in handle hole 1 or 2, realize the divide-shut brake of switch; By the interlock 7 that between on-load switch and earthed switch, is provided with, just can realize the interlocking of two switch rooms, that is: on-load switch is when closing position, the earthed switch handle hole is covered by the set plate washer of interlock, operating grip can't be inserted in the handle hole, so can't close a floodgate by the operational grounding switch; Same earthed switch is when closing position, and the on-load switch handle hole is covered by the set plate washer of interlock, so can't close a floodgate by the operational load switch.So just, initiatively prevent misoperation, thereby realized the reliability of interlocking.The utility model high-voltage switch gear operating mechanism adopts spring stretching energy storage mode, and energy release behind the dead point is crossed in spring stretching energy storage when power transmission shaft rotates, and drives switch and carries out the divide-shut brake action.The operation of the utility model high-voltage switch gear connects the moving contact of two vacuum bubbles pole unit of combined high-voltage switchgear respectively by insulated tension pole.After operating mechanism installs motor 8 additional in addition, just can realize electric operating, install the FTU device additional after, just can realize remote monitoring.
It should be noted that, although the present invention is described and illustrates with reference to embodiment, but and do not mean that the present invention is limited to the execution mode of these descriptions, those skilled in the art can therefrom derive many different variants, and they all will be covered in the true spirit and scope of claim of the present invention.
Claims (4)
1. high-voltage switch gear operating mechanism, comprise on-load switch operating mechanism and earthed switch operating mechanism, it is characterized in that: be connected as a single entity on on-load switch operating mechanism and the earthed switch operating mechanism structure, and be provided with the operation interlock between two kinds of switch operating mechanisms.
2. high-voltage switch gear operating mechanism according to claim 1, it is characterized in that: described on-load switch operating mechanism comprises on-load switch handle hole, on-load switch power transmission shaft and on-load switch energy-stored spring, the on-load switch energy-stored spring is connected with the on-load switch power transmission shaft, and the on-load switch handle hole is connected with the on-load switch power transmission shaft.
3. high-voltage switch gear operating mechanism according to claim 1, it is characterized in that: described earthed switch operating mechanism comprises earthed switch handle hole, earthed switch power transmission shaft and earthed switch energy-stored spring, the earthed switch energy-stored spring is connected with the earthed switch power transmission shaft, and the earthed switch handle hole is connected with the earthed switch power transmission shaft.
4. according to claim 1 or 2 or 3 described high-voltage switch gear operating mechanisms, it is characterized in that: described operation interlock includes a baffle plate that is arranged between on-load switch operating mechanism and the earthed switch operating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201399625U CN201256106Y (en) | 2008-10-22 | 2008-10-22 | High voltage switch operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201399625U CN201256106Y (en) | 2008-10-22 | 2008-10-22 | High voltage switch operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201256106Y true CN201256106Y (en) | 2009-06-10 |
Family
ID=40739435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201399625U Expired - Fee Related CN201256106Y (en) | 2008-10-22 | 2008-10-22 | High voltage switch operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201256106Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006399A (en) * | 2015-07-10 | 2015-10-28 | 镇江华源晋昌电器有限公司 | Limiting device for high-voltage isolating switch three-station operation mechanism |
-
2008
- 2008-10-22 CN CNU2008201399625U patent/CN201256106Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006399A (en) * | 2015-07-10 | 2015-10-28 | 镇江华源晋昌电器有限公司 | Limiting device for high-voltage isolating switch three-station operation mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204696030U (en) | A kind of Mainspring type outdoor vacuum circuit breaker | |
| CN201256106Y (en) | High voltage switch operation mechanism | |
| CN204303669U (en) | A kind of phase-control permanent magnet vacuum circuit breaker | |
| CN208189486U (en) | The pole N breaker with reclosing function | |
| CN202996735U (en) | Hand-operated and automatic integration opening and closing apparatus for residual-current operation breaker | |
| CN106229230B (en) | The external breaker of electric energy meter | |
| CN203367127U (en) | Built-in operating mechanism of ring network cabinet | |
| CN207993765U (en) | A kind of outdoor vacuum circuit breaker | |
| CN201638708U (en) | Operating mechanism for rotary high-voltage isolating and grounding switches | |
| CN208157339U (en) | A kind of small type circuit breaker operating mechanism | |
| CN202650971U (en) | Solid seal-type indoor high-voltage vacuum circuit breaker | |
| CN214428581U (en) | Modular mechanism and circuit breaker of two semi-axles dropout | |
| CN2343664Y (en) | Contact spring pressure device for vacuum circuit breaker | |
| CN102592861B (en) | A manual operating mechanism | |
| CN202816781U (en) | Indoor high-voltage AC vacuum circuit breaker | |
| CN204696025U (en) | A kind of heat radiation outdoor vacuum circuit breaker | |
| CN203839314U (en) | Microswitch combined-type auxiliary switch | |
| CN203690152U (en) | Breaker | |
| CN203434015U (en) | Electromagnetic operating mechanism for vacuum contactor and fuse composite apparatus | |
| CN203070995U (en) | Three-position isolation switch | |
| CN201829411U (en) | Permanent-magnet vacuum circuit breaker | |
| CN207542138U (en) | A kind of indoor vacuum circuit breaker | |
| CN202258995U (en) | Interlocking mechanism of inflatable cabinet type vacuum circuit breaker | |
| CN200959324Y (en) | Overcurrent and split-brake releaser of 23-type spring operating mechanism | |
| CN203192639U (en) | A mechanical interlocking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING VEE ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: BEIJING WEIYIAI ELECTRIC CO., LTD. Effective date: 20121225 Free format text: FORMER OWNER: QIAN Effective date: 20121225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121225 Address after: 101300 Beijing city Shunyi District Lin Henan Street No. 9 Patentee after: Beijing Vee Electric Equipment Co., Ltd. Address before: 101300 Beijing city Shunyi District Shuanghe town two or three industrial development base and Lunanren Patentee before: VEE Electric Equipment Co., Ltd. Patentee before: Qian Xuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |