CN204130724U - The T-shaped wire clamp of dock - Google Patents

The T-shaped wire clamp of dock Download PDF

Info

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
Application number
CN201420465869.9U
Other languages
Chinese (zh)
Inventor
苏长宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420465869.9U priority Critical patent/CN204130724U/en
Application granted granted Critical
Publication of CN204130724U publication Critical patent/CN204130724U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

The T-shaped wire clamp of dock
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.
CN201420465869.9U 2014-08-19 2014-08-19 The T-shaped wire clamp of dock Expired - Fee Related CN204130724U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN201562909U (en) Guy wire binding device
CN204130724U (en) The T-shaped wire clamp of dock
CN201699266U (en) Quick-plugging lead joint
CN202930884U (en) Ice-melting short circuit fitting
CN204538439U (en) Aluminium alloy cable earth connection terminal crimping mold
CN201829626U (en) Connecting clamp for guide line
CN201060780Y (en) Insulation operating arm with electroscope
CN202550396U (en) Broadsword-shaped fixture for replacing V-shaped double-string insulator of compact 500kV power transmission line
CN201440143U (en) High-current test outlet row clamping mechanism of breaker
CN202721329U (en) High frequency cable plug pliers
CN201805006U (en) Uninterrupted piercing cable clip
CN201629516U (en) Three-connected extension-resisting clamp for extra HVDC transmission line
CN205211974U (en) Power line wire not atress connect wrap up in general formula parallel groove clamp
CN201038352Y (en) Earth line clamp on-line prompt device
CN204271435U (en) Parallel groove clamp
CN105645104A (en) Material collecting handle for connector insulator
CN203232974U (en) Grounding body interchange device of low-voltage grounding wires
CN203013470U (en) Novel transformer coil shunting connecting structure
CN207572541U (en) A kind of parallel groove clamp in power circuit
CN201243097Y (en) Double-conductor single-lead-down equipment wire clamp
CN203941859U (en) Vacuum circuit-breaker
CN202585756U (en) Grounding jointing clamp
CN204216235U (en) Reinforced device clamp
CN204045759U (en) A kind of copper equipment for aluminium brass welding wire clamp
CN215870156U (en) Multipurpose pneumatic wire crimper

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