CN204154757U - High-potting rotatable flexible electrode - Google Patents
High-potting rotatable flexible electrode Download PDFInfo
- Publication number
- CN204154757U CN204154757U CN201420637334.5U CN201420637334U CN204154757U CN 204154757 U CN204154757 U CN 204154757U CN 201420637334 U CN201420637334 U CN 201420637334U CN 204154757 U CN204154757 U CN 204154757U
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- electrode
- potting
- overcoat
- retractable electrode
- firm banking
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Abstract
High-potting rotatable flexible electrode, comprise the firm banking overcoat (6) of bottom belt connecting bottom board (7), bottom to be uprightly plugged in firm banking overcoat (6) and can along the rotary part of axis rotation (5), the horizontal retractable electrode (3) be connected with rotary part (5) top, be sheathed on horizontal retractable electrode (3) outer equal pressure stretch diminishing line (4) outward, be connected to the contact flat spring (1) of outer equal pressure stretch diminishing line (4) free end, be arranged at the operate clasp (2) of retractable electrode (3) outer end.The utility model is convenient to testing crew just can change pilot project high-field electrode on ground, and easy to operate, safety labor-saving.
Description
Technical field
The utility model relates to High-Voltage Experimentation Technology field, in particular for high pressure or compression test under super high transformer or impulse voltage generator test unit technical field.
Background technology
Compression test under super high transformer or impulse voltage generator due to the voltage produced very high, enough safe distances to be had with ground, so the electrode of this kind of testing equipment is often all very high apart from ground, tear high-tension electricity polar curve after off-test open or change the high-tension electricity polar curve of next pilot project, testing crew must carry out work high above the ground, add the security risk of testing crew, and greatly affect the efficiency of test.
Summary of the invention
The purpose of this utility model is to solve prior art Problems existing, provides a kind of and is convenient to testing crew just can change pilot project high-field electrode on ground, and high-potting rotary extension electrode that is easy to operate, safety labor-saving.
The purpose of this utility model is achieved by the following technical solution.
High-potting rotatable flexible electrode, comprise the firm banking overcoat of bottom belt connecting bottom board, bottom to be uprightly plugged in firm banking overcoat and can along the rotary part of axis rotation, the horizontal retractable electrode be connected with rotary part top, the outer equal pressure stretch diminishing line be sheathed on outside horizontal retractable electrode, be connected to the contact flat spring of outer equal pressure stretch diminishing line free end, be arranged at the operate clasp of retractable electrode outer end.
Described retractable electrode is two-part telescoping mechanism or syllogic telescoping mechanism.
Use the utility model, connecting bottom board can be fixedly connected with transformer or impulse voltage generator top grading ring, operating personnel can tangle operate clasp on ground by insulating bar and operate, retractable electrode is rotated and is stretched to testing position, after test, then retractable electrode is rotated away after testing position pulls open compression.The security risk that high-rise working brings to testing crew can not only be avoided, and greatly can improve test efficiency.
Content of the present utility model is set forth further below in conjunction with Figure of description.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
High-potting rotatable flexible electrode as shown in Figure 1, comprise the firm banking overcoat 6 of bottom belt connecting bottom board 7, bottom to be uprightly plugged in firm banking overcoat 6 and can along the rotary part 5 of axis rotation, the horizontal retractable electrode 3 be connected with rotary part 5 top, the outer equal pressure stretch diminishing line 4 be sheathed on outside horizontal retractable electrode 3, be connected to the contact flat spring 1 of outer equal pressure stretch diminishing line 4 free end, be arranged at the operate clasp 2 of retractable electrode 3 outer end.Flexible electrode 3 can carry out selecting and regulating according to actual conditions, adopts two-part telescoping mechanism or syllogic telescoping mechanism, is similar to the Bamboo-shaped stretching structure that prior art is common.
When adopting the utility model to carry out high-potting, first by connecting bottom board 7, high-potting rotatable flexible electrode integral is fixed on the top grading ring of testing transformer and impulse voltage generator, because firm banking overcoat 6 and rotary part 5 inherently have higher height, at this moment retractable electrode 3 is overhead very high.Testing crew tangles operate clasp 2 on ground by insulating bar, stretch, rotation retractable electrode 3 allows contact flat spring 1 and the skyborne insulator reliable contacts of suspension, then insulating bar is removed, at this moment with regard to energy service test transformer or impulse voltage generator, test specimen is tested, test and tangled operate clasp 2 by insulating bar equally afterwards, removed contact flat spring 1 and retractable electrode 3.Test in the same way afterwards next time.Rotary part 5 bottom is engraved in firm banking overcoat can rotate freely along axle center, and testing crew swings back and forth and retractable electrode 3 just can be driven to rotate after ground tangles operate clasp 2 by insulating bar.
Claims (2)
1. high-potting rotatable flexible electrode, it is characterized in that, comprise the firm banking overcoat (6) of bottom belt connecting bottom board (7), bottom is uprightly plugged in also can along the rotary part of axis rotation (5) in firm banking overcoat (6), the horizontal retractable electrode (3) be connected with rotary part (5) top, be sheathed on horizontal retractable electrode (3) outer equal pressure stretch diminishing line (4) outward, be connected to the contact flat spring (1) of outer equal pressure stretch diminishing line (4) free end, be arranged at the operate clasp (2) of retractable electrode (3) outer end.
2. high-potting rotatable flexible electrode according to claim 1, is characterized in that, described retractable electrode (3) is two-part telescoping mechanism or syllogic telescoping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637334.5U CN204154757U (en) | 2014-10-30 | 2014-10-30 | High-potting rotatable flexible electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637334.5U CN204154757U (en) | 2014-10-30 | 2014-10-30 | High-potting rotatable flexible electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154757U true CN204154757U (en) | 2015-02-11 |
Family
ID=52512860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637334.5U Active CN204154757U (en) | 2014-10-30 | 2014-10-30 | High-potting rotatable flexible electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568333A (en) * | 2019-10-24 | 2019-12-13 | 太原理工大学 | Auxiliary discharge device for high-voltage test |
-
2014
- 2014-10-30 CN CN201420637334.5U patent/CN204154757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568333A (en) * | 2019-10-24 | 2019-12-13 | 太原理工大学 | Auxiliary discharge device for high-voltage test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Junfeng Inventor after: Wang Jun Inventor after: Guo Jiali Inventor before: Li Junfeng Inventor before: Guo Jiali |
|
| COR | Change of bibliographic data |