CN203103548U - Novel ground wire operating device - Google Patents
Novel ground wire operating device Download PDFInfo
- Publication number
- CN203103548U CN203103548U CN 201220694319 CN201220694319U CN203103548U CN 203103548 U CN203103548 U CN 203103548U CN 201220694319 CN201220694319 CN 201220694319 CN 201220694319 U CN201220694319 U CN 201220694319U CN 203103548 U CN203103548 U CN 203103548U
- Authority
- CN
- China
- Prior art keywords
- jaw
- main body
- jaw main
- ground wire
- intercell connector
- 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
- 239000004020 conductor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000012211 strain insulator Substances 0.000 description 1
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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a novel ground wire operating device comprising a jaw main body and a jaw auxiliary body hinged to a left side of the jaw main body; a connecting bar is arranged between the jaw main body and the jaw auxiliary body; a right end of the connecting bar is fixed with the jaw main body, and a left end of the connecting bar is provided with a slide groove; the jaw auxiliary body is provided with a protruding pillar arranged in the slide groove; a return spring is arranged between the jaw main body and the jaw auxiliary body, and is arranged at a position below a hinge point of the main body and auxiliary body and above the connecting bar; the jaw main body and the jaw auxiliary body are correspondingly provided with notches below the connecting bar; and a top of the jaw main body and a right lower side of the jaw main body are provided with hang rings. The novel ground wire operating device can effectively solve a problem of easy disengagement of the ground wire, and reduces difficulties of hanging the ground wire.
Description
Technical field
The utility model relates to the earth connection operating means.
Background technology
Earth connection operating means of the prior art is the top uncoupling type structure.
There are the following problems like this:
1, in the actual track shaft tower, carry out earth connection and hang, when tearing operation open, usually can be subjected to the angle influence of action bars and lead, cause action bars to be difficult to the phenomenon of from the connecting ring of earth connection, deviating from;
2, existing action bars hook and earth connection connecting ring structural shape are unreasonable;
3, adopt existing earth connection operating means to operate, increased operation easier, increased security risk;
4, because the insulator length of some strain insulators is longer, and it is more to connect gold utensil, and the length of earth connection will extend, and this makes that the suffered gravity of earth connection joint is big, causes conductor wire end to come off from lead easily.
The utility model content
Technical problem to be solved in the utility model just provides a kind of earth connection operating means, has reduced the difficulty of hanging earthing conductor, effectively solves the caducous problem of earth connection.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: novel grounded line operating means, it is characterized in that: comprise the jaw main body and be hinged on the jaw accessory body in jaw main body left side, be provided with an intercell connector between described jaw main body and jaw accessory body, described intercell connector right-hand member and jaw main body are fixed, described intercell connector left end is provided with chute, described jaw accessory body is provided with projection, described projection is located in the described chute, between described jaw main body and the jaw accessory body below pin joint the intercell connector top position be provided with back-moving spring, described jaw main body and jaw accessory body are at the corresponding recess that is provided with of intercell connector downside, and described jaw main body top and jaw main body lower right side are provided with link.
Preferably, described jaw accessory body is a boots shape structure.
Earth connection operating means of the present utility model adopts the chuck pattern design of being made up of jaw main body and jaw accessory body, and this chuck is used to be clamped in earth connection, and the link of jaw main body top and jaw main body lower right side is used for the operation of action bars hook.Thereby advantage of the present utility model is:
1, earth connection can effectively solve the caducous problem of earth connection by the chuck clamping.
2, reduced the difficulty of hanging earthing conductor.
3, get rid of existing action bars hook and the unreasonable problem of ground line configuration.
4, solve earth connection and hung up the angle influence that the back action bars is subjected to action bars and lead, caused the problem that is difficult to take out.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, embodiment for the utility model earth connection operating means, it comprises jaw main body 1 and is hinged on the jaw accessory body 2 in jaw main body left side, be provided with an intercell connector 10 between described jaw main body and jaw accessory body, described intercell connector right-hand member and jaw main body are fixed, described intercell connector left end is provided with chute, described jaw accessory body is provided with projection, described projection is located in the described chute, between described jaw main body and the jaw accessory body below pin joint the intercell connector top position be provided with back-moving spring 11, at the corresponding recess that is provided with of intercell connector downside, described recess is a circular arc between described jaw main body and jaw accessory body, and this recess is used for the clamping of earth connection.Described jaw main body top and jaw main body lower right side are provided with link 3.Described link is provided with joint pin and is threaded with the jaw main body.The action bars hook stretches into link and carries out the earth connection extension, tears operation open.
Described jaw accessory body is a boots shape structure.At the bottom of the boots of the recess lower edge next-door neighbour boots clamp mouth accessory body of described jaw accessory body, boots clamp mouth accessory body is the structure of boots head test.Being convenient to earth connection enters and deviates from.
Below operation principle of the present utility model is explained:
Action bars can be linked up with integral body during operation and be inserted in the link of earth connection chuck upper end, catch on earth connection, operate then.End of operation, the action bars hook is extracted in link.
During dismantling operation, the action bars hook is inserted in from earth connection chuck side link, catches on link and operates.
The action bars front end is provided with hook, and hook is provided with the anticreep crotch, can effectively prevent the landing of earthing clamp bulb hanging ring.In addition, hook drift angle design, convenient from encircling interior from vertical direction cover people or in encircling, deviate from, and do not need from horizontal direction to extract, help hanging and disconnect ground wire from vertical direction.
Claims (2)
1. novel grounded line operating means, it is characterized in that: comprise jaw main body (1) and be hinged on the jaw accessory body (2) in jaw main body left side, be provided with an intercell connector (10) between described jaw main body and jaw accessory body, described intercell connector right-hand member and jaw main body are fixed, described intercell connector left end is provided with chute, described jaw accessory body is provided with projection, described projection is located in the described chute, between described jaw main body and the jaw accessory body below pin joint the intercell connector top position be provided with back-moving spring (11), described jaw main body and jaw accessory body are at the corresponding recess that is provided with of intercell connector downside, and described jaw main body top and jaw main body lower right side are provided with link (3).
2. earth connection operating means according to claim 1 is characterized in that: described jaw accessory body is a boots shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694319 CN203103548U (en) | 2012-12-14 | 2012-12-14 | Novel ground wire operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694319 CN203103548U (en) | 2012-12-14 | 2012-12-14 | Novel ground wire operating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103548U true CN203103548U (en) | 2013-07-31 |
Family
ID=48854927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694319 Expired - Fee Related CN203103548U (en) | 2012-12-14 | 2012-12-14 | Novel ground wire operating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124541A (en) * | 2014-06-28 | 2014-10-29 | 国家电网公司 | Transformer substation 10kV rectangular bus grounding wire suspension mechanism |
-
2012
- 2012-12-14 CN CN 201220694319 patent/CN203103548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124541A (en) * | 2014-06-28 | 2014-10-29 | 国家电网公司 | Transformer substation 10kV rectangular bus grounding wire suspension mechanism |
| CN104124541B (en) * | 2014-06-28 | 2016-06-15 | 国家电网公司 | Transformer station 10kV rectangular bus bar earth lead hitch |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20201214 |