CN203242536U - Assembling clamp of medium voltage vacuum circuit breaker pole threaded rod - Google Patents
Assembling clamp of medium voltage vacuum circuit breaker pole threaded rod Download PDFInfo
- Publication number
- CN203242536U CN203242536U CN 201320221947 CN201320221947U CN203242536U CN 203242536 U CN203242536 U CN 203242536U CN 201320221947 CN201320221947 CN 201320221947 CN 201320221947 U CN201320221947 U CN 201320221947U CN 203242536 U CN203242536 U CN 203242536U
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- CN
- China
- Prior art keywords
- threaded rod
- vacuum circuit
- circuit breaker
- rod
- medium voltage
- 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 - Lifetime
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Abstract
The utility model discloses an assembling clamp of a medium voltage vacuum circuit breaker pole threaded rod. The assembling clamp of the medium voltage vacuum circuit breaker pole threaded rod comprises an operating rod, the upper end of the operating rod is equipped with an operating handle arranged along the radial direction of the operating rod, and the lower end is connected with a threaded rod; the threaded rod is equipped with a compacting nut, and a pressing block sleeved on the threaded rod emptily is arranged below the compacting nut; a bearing is arranged between the compacting nut and the pressing block, and the lower end of the threaded rod is equipped with a threaded sleeve with an inner screw thread. By employing the above structure, and during the process of fastening or disassembling an insulating pull rod, the pressing block presses on the end face of an insulating sleeve, and the insulating pull rod is tensioned by adjusting the compacting nut, so that the nut on the insulating pull rod can be adjusted conveniently and easily. The assembling clamp of the medium voltage vacuum circuit breaker pole threaded rod is simple in structure and convenient in use, guarantees the quality, and enables the time, labor and manpower resource cost to be saved, and the work efficiency to be improved.
Description
Technical field
The utility model relates to and is used for the assembling jig that insulated tension pole is fastening and dismantle, specifically a kind of middle pressure vacuum circuit breaker polar threaded rod assembling jig in a kind of high pressure equipment for power transmission and distribution.
Background technology
In the middle pressure vacuum circuit-breaker installation process of high pressure equipment for power transmission and distribution, for the vacuum bubbles assembly is installed, usually need insulated tension pole is fixedly mounted between the upper lower platen in the insulating sleeve, in the prior art, when insulated tension pole is installed with upper lower platen, general all is the insulation attaching nut who adopts free-hand method direct control insulated tension pole end, in the hand operation process, because operating personnel's operating force can't be grasped, therefore be difficult to it is fastening or dismounting, even if smoothly fastening or dismounting because insulated tension pole weares and teares easily, can damage insulated tension pole even vacuum bubbles assembly in assembling process, adopt thus existing this method of operation not only to make its difficult quality guarantee, and waste time and energy, wasted the cost of human resources, reduced operating efficiency.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of can make things convenient for insulated tension pole fastening and the dismounting middle pressure vacuum circuit breaker polar threaded rod assembling jig.
In order to solve the problems of the technologies described above, middle pressure vacuum circuit-breaker insulated pull bar assembling jig of the present utility model, comprise action bars, there is an operating grip that arranges along the action bars radial direction upper end of action bars, the lower end of action bars is connected with a threaded rod, is provided with a clamp nut on the threaded rod, and the below of clamp nut is provided with the briquetting of empty set on threaded rod, be provided with a bearing between clamp nut and the briquetting, the lower end of threaded rod is provided with one with the screw shell of internal thread.
Be connected by bearing pin respectively between described screw shell and the threaded rod and between action bars and the threaded rod.
After adopting above-mentioned structure, because the assembling jig that arranges has one with the threaded rod of clamp nut, be provided with the briquetting of empty set on threaded rod on the threaded rod, be arranged on thus fastening or the dismounting insulated tension pole process in can be pressed on the end face of insulating sleeve by briquetting, by adjusting clamp nut tension insulated tension pole, can make things convenient for thus easily the nut on the insulated tension pole is adjusted, it is simple in structure, easy to use, not only guaranteed quality, and time saving and energy saving, save cost of human resources, improved operating efficiency.
Description of drawings
Fig. 1 is the perspective view of pressing vacuum circuit breaker polar threaded rod assembling jig in the utility model;
Fig. 2 is the use status architecture schematic diagram of pressing vacuum circuit breaker polar threaded rod assembling jig in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, middle pressure vacuum circuit breaker polar threaded rod assembling jig of the present utility model is described in further detail.
As shown in Figure 1, middle pressure vacuum circuit breaker polar threaded rod assembling jig of the present utility model, comprise action bars 1, there is an operating grip 2 that arranges along action bars 1 radial direction the upper end of action bars 1, the lower end of action bars 1 is connected with a threaded rod 3, be provided with a clamp nut 4 on the threaded rod 3, the below of clamp nut 4 is provided with the briquetting 6 of empty set on threaded rod 3, be provided with a bearing 7 between clamp nut 4 and the briquetting 6, the lower end of threaded rod 3 is provided with one with the screw shell 8 of internal thread, is connected by bearing pin respectively between screw shell 8 and the threaded rod 3 and between action bars 1 and the threaded rod 3.
Concrete structure in conjunction with insulated tension pole to be adjusted, middle pressure vacuum circuit-breaker insulated pull bar assembling jig using method of the present utility model is done following explanation, as shown in Figure 2, the vacuum bubbles assembly is installed in the insulating sleeve 9, be provided with positioning step 10 on the inwall of insulating sleeve 9, the upper lower platen of vacuum bubbles assembly is pressed on the positioning step 10, two lower ends of thoroughly doing away with edge pull bar 11 are fixedly connected on the lower platen, the upper end of insulated tension pole 11 is stretched out top board outward and an attaching nut 12 is installed, during use, to press the briquetting 6 of vacuum circuit-breaker insulated pull bar assembling jig to be pressed on the upper surface of insulating sleeve 9 in the utility model, with operating grip 2 screw shell 8 is screwed into 5～10mm in the insulated tension pole 11, make it fixing, then clockwise rotate clamp nut 4, this moment, the pulling force of threaded rod 3 generations was pulled upwardly insulated tension pole 11, and the attaching nut on the insulated tension pole 11 gets final product installation or removal.
Claims (2)
1. press vacuum circuit breaker polar threaded rod assembling jig in one kind, it is characterized in that: comprise action bars (1), there is an operating grip (2) that arranges along action bars (1) radial direction the upper end of action bars (1), the lower end of described action bars (1) is connected with a threaded rod (3), be provided with a clamp nut (4) on the threaded rod (3), the below of clamp nut (4) is provided with the briquetting (6) of empty set on threaded rod (3), be provided with a bearing (7) between clamp nut (4) and the briquetting (6), the lower end of described threaded rod (3) is provided with a screw shell with internal thread (8).
2. according to middle pressure vacuum circuit breaker polar threaded rod assembling jig claimed in claim 1, it is characterized in that: be connected by bearing pin (5) respectively between described screw shell (8) and the threaded rod (3) and between action bars (1) and the threaded rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221947 CN203242536U (en) | 2013-04-27 | 2013-04-27 | Assembling clamp of medium voltage vacuum circuit breaker pole threaded rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221947 CN203242536U (en) | 2013-04-27 | 2013-04-27 | Assembling clamp of medium voltage vacuum circuit breaker pole threaded rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203242536U true CN203242536U (en) | 2013-10-16 |
Family
ID=49319805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221947 Expired - Lifetime CN203242536U (en) | 2013-04-27 | 2013-04-27 | Assembling clamp of medium voltage vacuum circuit breaker pole threaded rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203242536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962691A (en) * | 2018-08-07 | 2018-12-07 | 河南森源电气股份有限公司 | Insulated pull rod assembly tooling |
-
2013
- 2013-04-27 CN CN 201320221947 patent/CN203242536U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108962691A (en) * | 2018-08-07 | 2018-12-07 | 河南森源电气股份有限公司 | Insulated pull rod assembly tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212200 south side of Pearl Square, Yangzhong Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang Daquan Intelligent Electric Co.,Ltd. Address before: 212200 south side of Pearl Square, Yangzhong Development Zone, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG DAQO EATON ELECTRICAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |