CN204130724U - The T-shaped wire clamp of dock - Google Patents
The T-shaped wire clamp of dock Download PDFInfo
- Publication number
- CN204130724U CN204130724U CN201420465869.9U CN201420465869U CN204130724U CN 204130724 U CN204130724 U CN 204130724U CN 201420465869 U CN201420465869 U CN 201420465869U CN 204130724 U CN204130724 U CN 204130724U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- straight line
- shaped wire
- clip body
- clamp
- 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
- 238000003466 welding Methods 0.000 claims abstract description 4
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses the T-shaped wire clamp of a kind of dock, comprise T-shaped wire clip body, pressure mouth, described T-shaped wire clip body is made up of double end straight line wire clamp and single head straight line wire clamp, the tail end welding of described single head straight line wire clamp and the centre position of double end straight line wire clamp, the end head of described T-shaped wire clip body is equipped with pressure mouth.The utility model structure is simple, convenient and swift, and save wire, constructability, has ensured customer power supply, improve operating efficiency.
Description
Technical field
The utility model belongs to electric industry technical field of tools, particularly the T-shaped wire clamp of a kind of dock.
Background technology
Primary equipment in transformer station is all lean on the device clamp of wire two ends crimping different model to connect to complete power supply afterwards, early stage device clamp is all copper-aluminium transition type substantially, because of after the long-play of Cu and Al combination position because of the reasons such as external force can binding site occur fracture, cause unit trip to stop power supply, seriously can cause large-area power-cuts.There is attached copper type device clamp afterwards, because its contact-making surface is more reliable than copper-aluminium transition type, can not rupture, be widely used, so just old copper-aluminium transition wire clip need be replaced with attached copper device clamp, if transforming plant primary equipment is designed to double-bus operational mode, and when being soft bus across road, line between circuit breaker with two groups of bus isolating switchs just need be connected with bus bar side isolating switch through built on stilts bus, lower three buses are drawn from built on stilts bus bar side strain clamp, be connected with the side binding post of bus bar side one group of isolating switch respectively, crimp three groups of conventional T-shaped wire clamps drawing lower three bus lower ends, then another group bus isolating switch is connected with it, be commonly called as switch-back line, constitute current supply circuit, different according to operational mode, two groups of bus isolating switchs just can be powered respectively.The device clamp used because of early stage isolating switch is all copper-aluminium transition type, now all to change, strain clamp place need be drawn lower whole of three buses dismounting when changing copper-aluminium transition wire clip, be replaced by new wire, the waste of old wire major part can be caused like this, also cause great difficulty, extension device interruption duration to construction.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of dock T-shaped wire clamp.
In order to reach above-mentioned purpose of design, the utility model solves the technical scheme that its technical problem adopts: the T-shaped wire clamp of a kind of dock, comprise T-shaped wire clip body, pressure mouth, described T-shaped wire clip body is made up of double end straight line wire clamp and single head straight line wire clamp, the tail end welding of described single head straight line wire clamp and the centre position of double end straight line wire clamp, the end head of described T-shaped wire clip body is equipped with pressure mouth.
The utility model beneficial effect: the wire that the pressure mouth that T-shaped wire clip body termination is offered can make needs crimp inserts smoothly, each pressure mouth all can not exchange direct pressing under hydraulic die, the utility model structure is simple, convenient and swift, save wire, constructability, has ensured customer power supply, has improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.As shown in Figure 1: the T-shaped wire clamp of a kind of dock, comprise T-shaped wire clip body 1, pressure mouth 2, described T-shaped wire clip body 1 is made up of double end straight line wire clamp 3 and single head straight line wire clamp 4, the tail end welding of described single head straight line wire clamp 4 is equipped with pressure mouth 2 with the centre position of double end straight line wire clamp 3, the end head of described T-shaped wire clip body 1.
When the utility model uses: T-shaped wire clip body 1 one end of required restringing is blocked, then two of T-shaped wire clip body 1 remainder one of them pressure mouth 2 idle are crimped with going between, another pressure mouth 2 crimps with the lead-in wire that the attached copper cash of required replacing presss from both sides, connect into herringbone molded line, just can change copper-aluminium transition wire clip smoothly without the need to strain clamp place being drawn the dismounting of lower whole of three buses like this, saving manpower, reduce waste of material, increasing work efficiency.
Claims (1)
1. the T-shaped wire clamp of dock, it is characterized in that: comprise T-shaped wire clip body, pressure mouth, described T-shaped wire clip body is made up of double end straight line wire clamp and single head straight line wire clamp, the tail end welding of described single head straight line wire clamp and the centre position of double end straight line wire clamp, the end head of described T-shaped wire clip body is equipped with pressure mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465869.9U CN204130724U (en) | 2014-08-19 | 2014-08-19 | The T-shaped wire clamp of dock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465869.9U CN204130724U (en) | 2014-08-19 | 2014-08-19 | The T-shaped wire clamp of dock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130724U true CN204130724U (en) | 2015-01-28 |
Family
ID=52387047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465869.9U Expired - Fee Related CN204130724U (en) | 2014-08-19 | 2014-08-19 | The T-shaped wire clamp of dock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785520A (en) * | 2017-02-15 | 2017-05-31 | 国网山东省电力公司临沂供电公司 | Integral type compresses T binding clips |
| CN107732473A (en) * | 2017-10-11 | 2018-02-23 | 国家电网公司 | T-shaped wire clamp |
-
2014
- 2014-08-19 CN CN201420465869.9U patent/CN204130724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106785520A (en) * | 2017-02-15 | 2017-05-31 | 国网山东省电力公司临沂供电公司 | Integral type compresses T binding clips |
| CN107732473A (en) * | 2017-10-11 | 2018-02-23 | 国家电网公司 | T-shaped wire clamp |
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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: 20150128 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |