CN202616175U - High-voltage line connector fuse fastener - Google Patents
High-voltage line connector fuse fastener Download PDFInfo
- Publication number
- CN202616175U CN202616175U CN 201220269327 CN201220269327U CN202616175U CN 202616175 U CN202616175 U CN 202616175U CN 201220269327 CN201220269327 CN 201220269327 CN 201220269327 U CN201220269327 U CN 201220269327U CN 202616175 U CN202616175 U CN 202616175U
- Authority
- CN
- China
- Prior art keywords
- fuse
- screw
- voltage line
- intermediate plate
- fastener
- 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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- Fuses (AREA)
Abstract
The utility model relates to a power maintenance tool, in particular to a high-voltage line connector fuse fastener. The technical scheme is that the high-voltage line connector fuse fastener mainly comprises a fuse wire, a ring washer, a screw, a fastening clamp piece and a suspending shaft, wherein the screw is installed on one side of the suspending shaft, the fastening clamp piece is additionally installed at the position of the screw, and the fuse wire is inserted into the fastening clamp piece and screwed up through the ring washer. The high-voltage line connector fuse fastener has the advantages of greatly increasing ling connector fuse replacement speed and success rate of maintaining workers, preventing the adjusting screw from pulling the fuse apart and avoiding the fact that the fuse is not adjusted in place, and improving working efficiency of the maintaining workers.
Description
Technical field
The utility model relates to a kind of electric power maintenance tool, particularly a kind of high pressure zero gram fuse fastener.
Background technology
Transformer station and 6-10kV line transformer high pressure zero gram comes off through regular meeting's blowout zero gram that is in operation, and influence user and equipment operation, and operator on duty or line management personnel will often go zero to restrain fuse and change what blow for this reason.The fastening method of high pressure zero gram fuse that present manufacturer produces is exactly that fuse is mixed up the back on a screw rod of zero gram; Carry out fasteningly with pliers or spanner, because zero gram fuse is regulated yardstick strict demand is arranged, in adjusting screw(rod); Because screw rod and ring washer rotate; The fuse that has mixed up is driven, cause the fuse tension to be prone to cause and break, cross pine zero gram calorie and incessantly can't transformer be put into operation.Adjusting screw(rod) is in fastening fuse, and installation is not in place because the reason of fastening screw causes fuse through regular meeting, makes troubles for the replacing personnel, can waste insurance simultaneously, influences putting into operation of transformer.
Summary of the invention
The purpose of the utility model is exactly the above-mentioned defective that exists to prior art, provides a kind of high pressure zero gram fuse fastener, has improved and has changed zero gram insurance speed and success rate.
Its technical scheme is: mainly be made up of fuse, ring washer, screw rod, fastening intermediate plate and hanging scroll, a side of described hanging scroll is installed screw rod, at the screw rod place, installs a fastening intermediate plate additional, and fuse inserts fastening intermediate plate and tightens through ring washer.
The center of above-mentioned fastening intermediate plate is provided with a screw, and fastening intermediate plate is connected fixing with screw rod through screw.
The beneficial effect of the utility model is: the personnel of maintaining easily change zero gram insurance speed and success rate greatly, avoid adjusting screw(rod) that fuse is broken with fuse and regulate phenomenon not in place, have improved work of maintenance personnel efficient.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is structure charts of the fastening intermediate plate of the utility model;
Among the last figure: fuse 1, ring washer 2, screw rod 3, fastening intermediate plate 4, screw 5, hanging scroll 6.
Embodiment
In conjunction with attaching Fig. 1 and 2, the utility model is done further to describe:
The utility model mainly is made up of fuse 1, ring washer 2, screw rod 3, fastening intermediate plate 4 and hanging scroll 6, and a side of described hanging scroll 6 is installed screw rod 3, at screw rod 3 places, installs a fastening intermediate plate 4 additional, and fuse 1 inserts fastening intermediate plate 4 and tightens through ring washer 2.
The center of above-mentioned fastening intermediate plate 4 is provided with a screw 5, and fastening intermediate plate is connected fixing with screw rod 3 through screw 5.
Need not original zero gram is changed; Only needing to add a fastening intermediate plate at the adjusting screw(rod) place gets final product; The personnel of maintaining easily change zero gram insurance speed and success rate greatly, avoid adjusting screw(rod) that fuse is broken with fuse and regulate phenomenon not in place, have improved work of maintenance personnel efficient.
Claims (2)
1. a high pressure zero restrains the fuse fastener; It is characterized in that: mainly form by fuse (1), ring washer (2), screw rod (3), fastening intermediate plate (4) and hanging scroll (6); One side of described hanging scroll (6) is installed screw rod (3); Locate at screw rod (3), install a fastening intermediate plate (4) additional, fuse (1) inserts fastening intermediate plate (4) and tightens through ring washer (2).
2. high pressure according to claim 1 zero gram fuse fastener, it is characterized in that: the center of described fastening intermediate plate (4) is provided with a screw (5), and fastening intermediate plate is connected fixing with screw rod (3) through screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269327 CN202616175U (en) | 2012-06-08 | 2012-06-08 | High-voltage line connector fuse fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269327 CN202616175U (en) | 2012-06-08 | 2012-06-08 | High-voltage line connector fuse fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202616175U true CN202616175U (en) | 2012-12-19 |
Family
ID=47349848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269327 Expired - Fee Related CN202616175U (en) | 2012-06-08 | 2012-06-08 | High-voltage line connector fuse fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202616175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347332A (en) * | 2014-11-12 | 2015-02-11 | 成都峰达科技有限公司 | Mounting error prevention circuit breaker structure |
-
2012
- 2012-06-08 CN CN 201220269327 patent/CN202616175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347332A (en) * | 2014-11-12 | 2015-02-11 | 成都峰达科技有限公司 | Mounting error prevention circuit breaker structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130608 |