CN106099407A

CN106099407A - A kind of conductor wire clamp of easy accessibility stabilized structure

Info

Publication number: CN106099407A
Application number: CN201610639436.4A
Authority: CN
Inventors: 陆根德; 陆嘉通
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-04
Filing date: 2016-08-04
Publication date: 2016-11-09

Abstract

The conductor wire clamp of a kind of easy accessibility stabilized structure, it includes that hinged First Line clamps lid and the second wire clamp gland；Described First Line clamps the middle part correspondence position of lid and the second wire clamp gland and is equipped with half arc groove for accommodating and clamp wire, and described First Line clamps lid and the second wire clamp gland deviates from hinged place and is equipped with extension, and this extension is connected by screw threads for fastening；This conductor wire clamp also includes clamping the conductive cushion block between lid and the second wire clamp gland at First Line, the position of half arc groove that this conductive cushion block clamps lid and the second wire clamp gland corresponding to First Line also is provided with clamp, with First Line, the arcuate groove that half arc groove of lid and the second wire clamp gland coordinates respectively.Present configuration is the compactest, solid and reliable, and it uses integral connecting structure, and both the convenient installation to wire clamps, and has again good structural stability, also made it have and well crosses electricity heat dispersion, thus avoids wire clamp and expand with heat and contract with cold the connection loosing caused.

Description

A kind of conductor wire clamp of easy accessibility stabilized structure

Technical field

The present invention relates to be conductively connected fixture, particularly relate to the conductor wire clamp of a kind of easy accessibility stabilized structure.

Background technology

Can use substantial amounts of various wire clamp in power system, it is a kind of non-bearing type power connection fitting, main Connection between cable to be used for, wire, lead-in wire, equipment；Wire clamp kind is loaded down with trivial details at present, can be divided into according to its purposes and structure and setting Standby wire clamp, fuse clip, wire holding clamp, terminal clamp, thrusting earthing clamp, comb-along, insulation puncture line clamping, double-ended clamp and introducing Wire clamp etc..

In recent years, along with the continuous innovation of technology, those skilled in the art have also carried out various technological innovation to wire clamp, with Making it have and better meet the performance being actually needed, the most representative is as public in Chinese patent ZL201610059006.5 A kind of motor outlet wire folder opened, power system disclosed in ZL 201520400562.5 with combination type wire clamp and A kind of pressing type wire jointing clamp disclosed in ZL200720080115.1, although the improvement of wire clamp performance is had relatively by said structure Good contribution, but make a general survey of the mentality of designing of this type of wire clamp, during still neck stays the Design Thinking of split type package assembly, it is required to Each parts of wire clamp are realized wire clamp integrally-built by grafting or screw threads for fastening connection in wire fixation procedure Assembling, operation easier is big, is not particularly suitable for work high above the ground, easily causes the swollen contracting of wire clamp because of conductor overheating, thus cause in using Attachment structure loosens, the actually used shortcoming that all there is operation inconvenience and structural stability difference.

Summary of the invention

It is an object of the invention to provide the conductor wire clamp of a kind of easy accessibility stabilized structure, it is reliably secure that it has structure, Easy accessibility and the advantage crossing electricity perfect heat-dissipating.

The present invention is achieved like this, the conductor wire clamp of a kind of easy accessibility stabilized structure, it is characterised in that it includes Hinged First Line clamps lid and the second wire clamp gland；The middle part that described First Line clamps lid and the second wire clamp gland is right Answering position to be equipped with half arc groove for accommodating and clamp wire, described First Line clamps lid and the second wire clamp gland deviates from Hinged place is equipped with extension, several threaded connection holes uniformly arranged of this extension correspondence position, threaded connector and spiral shell First Line is clamped the cooperation of stricture of vagina connecting hole lid and the second wire clamp gland is fastenedly connected.

This conductor wire clamp also includes clamping the conductive cushion block between lid and the second wire clamp gland, this conductive pad at First Line It also is provided with on the position of half arc groove that block clamps lid and the second wire clamp gland corresponding to First Line clamping with First Line respectively The arcuate groove that half arc groove of lid and the second wire clamp gland coordinates.

This conductive cushion block clamps lid with First Line and the second wire clamp gland is hinged.

Preferably: described conductive cushion block uses titanium alloy or aluminum alloy material.

Preferably: it is to lead that described First Line clamps lid and the second wire clamp gland along the length dimension of wire installation direction 3.5-5 times of dimensions.Described First Line clamps lid and a length of along wire installation direction of the second wire clamp gland 68cm-128cm。

The invention have the benefit that present configuration is the compactest, solid and reliable, it uses the totally enclosed connection of one Structure, both the convenient installation to wire clamped, and had again good structural stability, and dismounting need not specific purpose tool, convenient Flexibly, by the improvement to cable clamp structure, also make it have and well cross electricity heat dispersion, thus avoid wire clamp and expand with heat and contract with cold The connection loosing caused.

Accompanying drawing explanation

Fig. 1 is the structural front view of an embodiment of the present invention.

Fig. 2 is the structural blast figure of embodiment illustrated in fig. 1.

Fig. 3 is the structural front view of another kind embodiment of the present invention.

Fig. 4 is the structural blast figure of embodiment illustrated in fig. 3.

Fig. 5 is the structural representation of conductive cushion block 3 of the present invention.

Detailed description of the invention

Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.

As shown in Figure 1-2, the present invention is achieved in that the conductor wire clamp of described easy accessibility stabilized structure includes hinged First Line together clamps lid 1 and the second wire clamp gland 2；The middle part that described First Line clamps lid 1 and the second wire clamp gland 2 is right Answering position to be equipped with half arc groove 101 for accommodating and clamp wire, described First Line clamps lid 1 and the second wire clamp gland 2 deviate from hinged place is equipped with extension, several threaded connection holes uniformly arranged of this extension correspondence position, threaded connector 4 coordinate with threaded connection hole and First Line to be clamped lid 1 and the second wire clamp gland 2 is fastenedly connected；The present invention uses by hinged company The Integral wire clamping structure being connected together, in use, it is only necessary to will be clamped on lid 1 and the second wire clamp gland 2 by First Line Half arc groove 101 closed impaction wire, be then threaded connection part 4 and First Line clamped lid 1 and the second wire clamp gland 2 It is fastenedly connected, dismounts very convenient, and be difficult to loosen after fastening.

In order to improve the structural stability of above-mentioned conductor wire clamp further and cross electricity heat dispersion, the present invention is also to conduction Wire clamp internal structure has carried out Curve guide impeller, and as in Figure 3-5, when implementing, this conductor wire clamp also includes being positioned at the first wire clamp Conductive cushion block 3 between gland 1 and the second wire clamp gland 2, this conductive cushion block 3 clamps lid 1 and the second wire clamp corresponding to First Line It also is provided with clamping with First Line respectively lid 1 and half arc of the second wire clamp gland 2 on the position of half arc groove 101 of gland 2 The arcuate groove 301 of groove fit；By conductive cushion block 3, main traverse line electric current can be imported offset, play good conduction and make With, to improve the electrical property excessively of wire, heating will not be produced because crossing stream difference when overcurrent and burn out wire clamp and wire and cause Fault；During use, when First Line clamps lid 1 and the second wire clamp gland 2 closes, described half arc groove 101 and arcuate groove 301 Coordinate fixing wire, which increase the contact area of wire, improve heat dispersion；In order to improve wire clamp peace further The convenience that dress is fixing, this conductive cushion block 3 and First Line clamp lid 1 and the second wire clamp gland 2 is hinged, such conductive pad Block 3 can clamp lid 1 with First Line and the second wire clamp gland 2 constitutes an entirety, substantially increases the convenience of operation.

The electric conductivity and heat dispersion improving wire clamp to improve, in the specific implementation, described conductive cushion block 3 is adopted Use titanium alloy material；It is wire along the length dimension of wire installation direction that described First Line clamps lid 1 and the second wire clamp gland 2 3.5-5 times of diameter dimension；The conductive cushion block 3 of titanium alloy or aluminum alloy material can be effectively improved electric conductivity, and light structure；Carry High First Line clamps lid 1 and the length of the second wire clamp gland 2, can improve radiating surface, in time conduction conducting process middle connecting terminal Heating, it is to avoid wire clamp expand and loosen；In the specific implementation, described First Line clamps lid 1 and the second wire clamp gland 2 along leading The a length of 68cm-128cm of line installation direction, it is commonly used three kinds of specifications and is respectively 128cm, 88cm and 68cm.

Claims

1. the conductor wire clamp of an easy accessibility stabilized structure, it is characterised in that it includes that hinged First Line clamps Lid (1) and the second wire clamp gland (2)；

The middle part correspondence position of described First Line cramping lid (1) and the second wire clamp gland (2) is equipped with leads for receiving and clamping Half arc groove (101) of line, described First Line clamps lid (1) and the second wire clamp gland (2) deviates from hinged place and is equipped with extension Portion, several threaded connection holes uniformly arranged of this extension correspondence position, threaded connector (4) coordinates with threaded connection hole will First Line clamps lid (1) and the second wire clamp gland (2) is fastenedly connected.

2. the conductor wire clamp of easy accessibility stabilized structure as claimed in claim 1, it is characterised in that this conductor wire clamp also includes Being positioned at First Line and clamp the conductive cushion block (3) between lid (1) and the second wire clamp gland (2), this conductive cushion block (3) corresponds to first It also is provided with on the position of half arc groove (101) of wire clamp gland (1) and the second wire clamp gland (2) clamping lid with First Line respectively (1) arcuate groove (301) that half arc groove of and the second wire clamp gland (2) coordinates.

3. the conductor wire clamp of easy accessibility stabilized structure as claimed in claim 2, it is characterised in that this conductive cushion block (3) with First Line clamps lid (1) and the second wire clamp gland (2) is hinged.

4. the conductor wire clamp of easy accessibility stabilized structure as claimed in claim 2 or claim 3, it is characterised in that described conductive cushion block (3) titanium alloy or aluminum alloy material are used.

5. the conductor wire clamp of easy accessibility stabilized structure as claimed in claim 4, it is characterised in that described First Line clamps lid (1) and the second wire clamp gland (2) is along 3.5-5 times that the length dimension of wire installation direction is wire diameter dimensions.

6. the conductor wire clamp of easy accessibility stabilized structure as claimed in claim 5, it is characterised in that described First Line clamps lid (1) and the second wire clamp gland (2) is along a length of 68cm-128cm of wire installation direction.