CN203038799U - Grounding switch electric operating mechanism - Google Patents
Grounding switch electric operating mechanism Download PDFInfo
- Publication number
- CN203038799U CN203038799U CN 201220711945 CN201220711945U CN203038799U CN 203038799 U CN203038799 U CN 203038799U CN 201220711945 CN201220711945 CN 201220711945 CN 201220711945 U CN201220711945 U CN 201220711945U CN 203038799 U CN203038799 U CN 203038799U
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- Prior art keywords
- motor
- clutch
- operating mechanism
- utility
- switching device
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of a switch device of an electric power system, and in particular relates to a grounding switch electric operating mechanism which comprises a body. A motor, an electromagnet and a transmission clutch device are arranged on the body. The motor and the electromagnet are connected with the transmission clutch device. A switching device is arranged on the other end of the clutch device and is used for switching between a closing position and an opening position for a grounding switch. According to the utility model, a gear transmission mode is used; a special clutch is equipped; when clamping stagnation happens, the clutch can be automatically disengaged, and the motor idles; and at the same time, the structure can be electrically and manually switched at any position.
Description
Technical field
The utility model relates to the technical field of electric power system switchgear, especially a kind of earthed switch motor-operating mechanism.
Background technology
Earthed switch motor-operating mechanism in the market, mainly with the earthed switch integral type, be contained in earthed switch inside, by the grounding shaft rotation of driven by motor earthed switch, thereby drive earthed switch deciliter, the switching of deciliter position is by deciliter realization of its inner auxiliary switch.The shortcoming of this structure: the selectable producer of earthed switch seldom if operating mechanism breaks down when changing, needs to change together with earthed switch simultaneously, and cost increases; Its manual and electric handover operation inconvenience in addition.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, provide a kind of can be electronic, the earthed switch motor-operating mechanism of manual switchover, make it applicable to the earthed switch of different manufacturers.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of earthed switch motor-operating mechanism, adopt the kind of drive of gear, comprise body, the chassis is provided with motor, electromagnet, transmission clutch and switching device shifter, motor, electromagnet are connected with transmission clutch, and the other end of arrangement of clutch connects switching device shifter.
Described switching device shifter has sensitive switch, is installed in the drive plate on sensitive switch next door, and drive plate is connected with transmission clutch, is fixed on the body by grounding shaft.
The beneficial effects of the utility model are: it is standalone module that the utility model adopts motor-operating mechanism, can be used with the different manufacturers earthed switch, adopt gear transmission mode simultaneously, is furnished with special clutch, when clamping stagnation occurring, clutch can be thrown off automatically, motor idle running, and can realize manual operation and electrically operated switching at an arbitrary position.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Among the figure: 1. body, 2. motor, 3. electromagnet, 4. transmission clutch, 5. switching device shifter, 5-1. sensitive switch, 5-2. drive plate.
Embodiment.
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Earthed switch motor-operating mechanism as shown in Figure 1, adopt the kind of drive of gear, comprise body 1, body 1 is provided with motor 2, electromagnet 3 and transmission clutch 4, motor 2, electromagnet 3 are connected with arrangement of clutch 4, and the other end of arrangement of clutch 4 connects switching device shifter 5, and switching device shifter 5 has sensitive switch 5-1, be installed in the drive plate 5-2 on sensitive switch 5-1 next door, drive plate 5-2 is connected with transmission clutch 4.
During electric operating, electromagnet 3 actions, 4 work of motor 2 control transmission clutch, transmission clutch 4 drives grounding shaft and rotates, sensitive switch 5-1 is controlled in the rotation of drive plate 5-2 by switching device shifter 5, and the back of realizing putting in place cuts off electronic electric motor loop, so just can be grounded switch realization distant place electric operating divide-shut brake under the situation of " unmanned " at the scene, send electricity work to finish complete stopping, improved operating efficiency.During manual operation, electromagnet 3 is failure to actuate, 4 inner disengagements of arrangement of clutch, realize manual operation, and manual, electronic any switching,
Above-mentioned execution mode only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection range of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection range of the present utility model.
Claims (2)
1. earthed switch motor-operating mechanism, adopt the kind of drive of gear, comprise body (1), body (1) is provided with motor (2), electromagnet (3), transmission clutch (4) and switching device shifter (5), motor (2), electromagnet (3) is connected with transmission clutch (4), the other end of arrangement of clutch (4) connects switching device shifter (5), it is characterized in that: described body (1) is provided with transmission clutch (4) and switching device shifter (5), described switching device shifter (5) has sensitive switch (5-1), be installed in the drive plate (5-2) on sensitive switch (5-1) next door, drive plate (5-2) is connected with transmission clutch (4).
2. earthed switch motor-operating mechanism according to claim 1, it is characterized in that: described transmission clutch (4), switching device shifter (5) are fixed on the body (1) by grounding shaft; Special-purpose arrangement of clutch (4) can descend at an arbitrary position, manual, the free switching of electric operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711945 CN203038799U (en) | 2012-12-21 | 2012-12-21 | Grounding switch electric operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711945 CN203038799U (en) | 2012-12-21 | 2012-12-21 | Grounding switch electric operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038799U true CN203038799U (en) | 2013-07-03 |
Family
ID=48690896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711945 Expired - Fee Related CN203038799U (en) | 2012-12-21 | 2012-12-21 | Grounding switch electric operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545126A (en) * | 2013-08-24 | 2014-01-29 | 安徽龙波电气有限公司 | Electric transmission device of high-voltage earthing switch |
-
2012
- 2012-12-21 CN CN 201220711945 patent/CN203038799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545126A (en) * | 2013-08-24 | 2014-01-29 | 安徽龙波电气有限公司 | Electric transmission device of high-voltage earthing switch |
| CN103545126B (en) * | 2013-08-24 | 2015-12-02 | 安徽龙波电气有限公司 | High voltage ground switch electric transmission machanism |
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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: 20130703 Termination date: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |