CN103001007A - Unilateral connection cable clamp - Google Patents
Unilateral connection cable clamp Download PDFInfo
- Publication number
- CN103001007A CN103001007A CN2012105772589A CN201210577258A CN103001007A CN 103001007 A CN103001007 A CN 103001007A CN 2012105772589 A CN2012105772589 A CN 2012105772589A CN 201210577258 A CN201210577258 A CN 201210577258A CN 103001007 A CN103001007 A CN 103001007A
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- CN
- China
- Prior art keywords
- clip body
- unidirectional
- stube cable
- return sawtooth
- moving chuck
- 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.)
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Abstract
The invention discloses a unilateral connection cable clamp which comprises a cable clamp body. The unilateral connection cable clamp is characterized in that a groove is arranged in the cable clamp body and a movable clamp capable of moving vertically is arranged in the groove, a stationary clamp opposite to the movable clamp is fixedly connected onto the cable clamp body, a bolt hole is arranged under the cable clamp body, and an adjusting bolt penetrating through the bolt hole is fixedly connected with the cable clamp body and abuts against the movable clamp simultaneously. According to the unilateral connection cable clamp, the generality is high, the clamp is applicable to various wire-diameter cables, the structure is simple, the design is reasonable, the pressure is balanced, the clamping force is constant, the contact resistance is small, the connection is firm and reliable, and the usage is convenient and safe.
Description
Technical field
The present invention relates to a kind of cable clamp, be specifically related to a kind of unidirectional stube cable wire clamp.
Background technology
Electrical Safety on society guarantees that power network safety operation is very important, and the connecting position of wires reason is bad, brings a lot of puzzlements to people, even has potential safety hazard.Existing wire clamp single face unbalance stress, single face is yielding, can slide to the left and right sides when nut screwing clamping, repeatedly adjust and could aim at, and increases operation easier; Can not self-locking, connect built on the sand, being affected by thermal expansion and contraction after screw tightening easily gets loose, and useful life is short, safeguards frequent; Contact-making surface is little, needs professional tool, and inconvenience is installed, and versatility is poor.
Summary of the invention
Task of the present invention is to provide a kind of highly versatile, the cable of applicable different wire diameters, and wiring is convenient, and wire connects reliable, and overcurrent capability is strong, and fail safe is good, reduces labour intensity, the cable clamp of increasing work efficiency.
The present invention realizes by following technical proposals:
A kind of unidirectional stube cable wire clamp, comprise wire clip body, it is characterized in that: be provided with groove in wire clip body, groove has been embedded in moving chuck moving up and down, the wire clip body top is fixedly connected with the quiet chuck relative with moving chuck, wire clip body below is provided with a bolt hole, when an adjusting bolt is passed this bolt hole and is fixedly connected with wire clip body, with moving chuck apical grafting.
The further improvement project of the present invention comprises:
The described quiet chuck position relative with moving chuck be for clamping the position, and both clamping positions are involutory inner arc surface structure.
A side of described moving chuck is provided with the non-return sawtooth of downward check, and the outside of the non-return sawtooth of moving chuck is provided with the anti-loose non-return sawtooth sheet that coordinates with it, and both compress by the stage clip that is located between anti-loose non-return sawtooth sheet and wire clip body.
Two sides of described moving chuck respectively are provided with the non-return sawtooth of a downward check, be provided with the anti-loose non-return sawtooth sheet that coordinates with it outside the non-return sawtooth of moving chuck, be provided with stage clip between the anti-loose non-return sawtooth sheet of at least one side and wire clip body, moving chuck and anti-loose non-return sawtooth sheet compress by stage clip.
Described stage clip is the flat spring of waveform or the spring of column.
Described unidirectional stube cable wire clamp also comprises outer protective cover, and outer protective cover is socketed in the wire clip body surrounding and is fixedly connected with it.
The connected mode of described outer protective cover and wire clip body is: the top of wire clip body side is provided with upper flange, the lower flange that the bottom surface of wire clip body is provided with, the outside of lower flange is provided with screw, and a screw connects with it outer protective cover is fixed on the surrounding of wire clip body.
The present invention has the following advantages: highly versatile, and the cable of applicable multiple wire diameter, simple in structure, reasonable in design, isostasy, clamping force is constant, and contact resistance is little, secure and reliable connection, safety easy to use.
Description of drawings
Fig. 1 is the structural representation of a kind of unidirectional stube cable wire clamp of the present invention;
Fig. 2 is the structural representation of a kind of unidirectional stube cable wire clamp of the present invention;
Wherein: the 1-wire clip body, the quiet chuck of 2-, 3-moves chuck, 4-adjusting bolt, the anti-loose non-return sawtooth sheet of 5-, 6-stage clip, 7-outer protective cover, 8-screw, 9-upper flange, 10-lower flange, 11-groove.
Embodiment
Below in conjunction with accompanying drawing, a kind of unidirectional stube cable wire clamp of the present invention is further described:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of unidirectional stube cable wire clamp, comprise wire clip body 1, be provided with groove 11 in wire clip body 1, groove 11 has been embedded in moving chuck 3 moving up and down, and wire clip body 1 top is fixedly connected with the quiet chuck 2 relative with moving chuck 3, and wire clip body 1 below is provided with a bolt hole, when an adjusting bolt 4 is passed this bolt hole and is fixedly connected with wire clip body 1, with moving chuck 3 apical graftings.The position that wherein quiet chuck 2 is relative with moving chuck 3 is for clamping the position, and both clamping positions are involutory inner arc surface structure, also can be other structure, and preferred globoidal structure makes wire clamp clamping cable more firm.Unidirectional stube cable wire clamp also can comprise outer protective cover 7, and outer protective cover 7 is socketed in wire clip body 1 surrounding and is fixedly connected with it.Outer protective cover 7 can block the parts of groove 11 interior settings on the one hand, prevents that it from dropping out, and makes on the other hand the stressed more even of cable.Preferred outer protective cover 7 with the connected mode of wire clip body 1 is: the top of wire clip body 1 side is provided with upper flange 9, the bottom surface of wire clip body 1 is provided with lower flange 10, the outside of lower flange 10 is provided with screw, and a screw 8 connects with it outer protective cover 7 is fixed on the surrounding of wire clip body 1.Also can be without outer protective cover 7, or use the outer protective cover of other structure.The design of the shape of groove 11 and size can be different and different according to the structure that inside arranges.During use, cable is placed between moving chuck 3 and quiet chuck 2, rotates adjusting bolt 4 it is moved up, adjusting bolt 4 heads on moving chuck 3 and moves to the direction of quiet chuck 2, until clamping cables.During dismounting, rotate adjusting bolt 4 it is moved down, moving chuck 3 moves to the rightabout of quiet chuck 2, until the distance that moving chuck 3 and quiet chuck 2 separate during greater than cable dimension, can be taken off unidirectional stube cable wire clamp.Adjusting bolt 4 also can be built-in bolt.This unidirectional stube cable wire clamp is to be prepared from metal material, have simple in structure, be easy to processing, clamping force is constant, wire clamp and wire contact area are large, easy to use, do not need professional tool, the life-span is long, does not need the advantage of frequent maintenance.The clamping position can be designed to the structure with anti-skidding check sawtooth tooth, has more anti-skidding effect during the clamping cable, and clamp is more firm.
Embodiment 2:
On the basis of embodiment 1, the present embodiment has been done following improvement:
Wherein a side of moving chuck 3 is provided with the non-return sawtooth of downward check, and the outside of the non-return sawtooth of moving chuck 3 is provided with the anti-loose non-return sawtooth sheet 5 that coordinates with it, and both compress by the stage clip 6 that is located between anti-loose non-return sawtooth sheet 5 and wire clip body 1.Wherein stage clip 6 is the flat spring of waveform or the spring of column, and the column spring can be cylindric spiral spring, preferred flat spring.During dismounting and the difference of embodiment 1 be: need first take outer protective cover 7 apart, stage clip 6 is taken out, will anti-loose non-return sawtooth sheet 5 taking-ups, then rotate adjusting bolt 4, take off unidirectional stube cable wire clamp.The particular advantages of this unidirectional stube cable wire clamp is: when non-return structure made the clamping cable, moving chuck can only move upward, and used simpler, after the clamping cables line, moving chuck can not move downward, and has the effect of self-locking, makes clamp fastening, stable, lasting.
Embodiment 3:
On the basis of embodiment 1, the present embodiment has been done following improvement:
Wherein two sides of moving chuck 3 respectively are provided with the non-return sawtooth of a downward check, be provided with the anti-loose non-return sawtooth sheet 5 that coordinates with it outside the non-return sawtooth of moving chuck 3, be provided with stage clip 6 between the anti-loose non-return sawtooth sheet 5 of at least one side and wire clip body 1, moving chuck 3 compresses by stage clip 6 with anti-loose non-return sawtooth sheet 5.Wherein stage clip 6 is the flat spring of waveform or the spring of column, and the column spring can be cylindric spiral spring, preferred flat spring.The particular advantages of this unidirectional stube cable wire clamp is: when there were non-return structure and stage clip in moving chuck both sides, when making the clamping cable, clamping force was larger, more even, and clamp is more fastening, stable, lastingly.
Claims (8)
1. unidirectional stube cable wire clamp, comprise wire clip body (1), it is characterized in that: be provided with groove (11) in wire clip body (1), groove (11) has been embedded in moving chuck moving up and down (3), wire clip body (1) top is fixedly connected with the quiet chuck (2) relative with moving chuck (3), wire clip body (1) below is provided with a bolt hole, and an adjusting bolt (4) is passed this bolt hole with wire clip body (1) when being fixedly connected with, with moving chuck (3) apical grafting.
2. a kind of unidirectional stube cable wire clamp according to claim 1 is characterized in that: described quiet chuck (2) position relative with moving chuck (3) be for clamping the position, and both clamping positions are involutory inner arc surface structure.
3. a kind of unidirectional stube cable wire clamp according to claim 1, it is characterized in that: a side of described moving chuck (3) is provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of moving chuck (3) is provided with the anti-loose non-return sawtooth sheet (5) that coordinates with it, and both compress by the stage clip (6) that is located between anti-loose non-return sawtooth sheet (5) and wire clip body (1).
4. a kind of unidirectional stube cable wire clamp according to claim 1, it is characterized in that: two sides of described moving chuck (3) respectively are provided with the non-return sawtooth of a downward check, be provided with the anti-loose non-return sawtooth sheet (5) that coordinates with it outside the non-return sawtooth of moving chuck (3), be provided with stage clip (6) between the anti-loose non-return sawtooth sheet (5) of at least one side and wire clip body (1), moving chuck (3) compresses by stage clip (6) with anti-loose non-return sawtooth sheet (5).
5. a kind of unidirectional stube cable wire clamp according to claim 3, it is characterized in that: described stage clip (6) is the spring of the flat spring of waveform or column.
6. a kind of unidirectional stube cable wire clamp according to claim 4, it is characterized in that: described stage clip (6) is the spring of the flat spring of waveform or column.
7. the described a kind of unidirectional stube cable wire clamp of arbitrary claim according to claim 1 to 6, it is characterized in that: described unidirectional stube cable wire clamp also comprises outer protective cover (7), and outer protective cover (7) is socketed in wire clip body (1) surrounding and is fixedly connected with it.
8. a kind of unidirectional stube cable wire clamp according to claim 7, it is characterized in that: the connected mode of described outer protective cover (7) and wire clip body (1) is: the top of wire clip body (1) side is provided with upper flange (9), the bottom surface of wire clip body (1) is provided with lower flange (10), the outside of lower flange (10) is provided with a screw, one screw (8) connects with it, and upper flange (9) and screw (8) are fixed on outer protective cover (7) on the surrounding of wire clip body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577258.9A CN103001007B (en) | 2012-12-27 | 2012-12-27 | Unilateral connection cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577258.9A CN103001007B (en) | 2012-12-27 | 2012-12-27 | Unilateral connection cable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103001007A true CN103001007A (en) | 2013-03-27 |
| CN103001007B CN103001007B (en) | 2015-02-18 |
Family
ID=47929304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210577258.9A Active CN103001007B (en) | 2012-12-27 | 2012-12-27 | Unilateral connection cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103001007B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266688Y (en) * | 2008-08-28 | 2009-07-01 | 杭州市电力局 | Electrified lapping wire connector for power distribution electric network |
| CN101593955A (en) * | 2009-04-10 | 2009-12-02 | 吉林省电力有限公司延边供电公司 | Rotary e grounding wire clip |
| CN201868580U (en) * | 2010-11-15 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Hot line clamp |
| CN202058876U (en) * | 2011-01-13 | 2011-11-30 | 闪会有 | Novel charged wire clamp easy to be assembled/disassembled |
| CN202196884U (en) * | 2011-09-02 | 2012-04-18 | 河南省电力公司驻马店供电公司 | Special wire clamp for adjustable portable ground wire |
| CN202231165U (en) * | 2011-09-16 | 2012-05-23 | 鞍钢集团矿业公司 | Tightening ground wire clamp |
| CN202395175U (en) * | 2011-12-21 | 2012-08-22 | 天津市武清供电有限公司 | Hot-line work temporary live wire lap-joint clamp |
| CN202395170U (en) * | 2011-11-22 | 2012-08-22 | 南通市通州区柏林电器有限公司 | Parallel groove clamp powering device for live working of power transmission and distribution line |
| CN202454745U (en) * | 2012-03-09 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Drop-off prevention electrified line clamp |
| CN202585755U (en) * | 2012-07-07 | 2012-12-05 | 山东电力集团公司青岛供电公司 | Novel drainage thread clip |
| CN203056110U (en) * | 2012-12-27 | 2013-07-10 | 广州番禺电缆集团有限公司 | Unilateral connection cable clamp |
-
2012
- 2012-12-27 CN CN201210577258.9A patent/CN103001007B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201266688Y (en) * | 2008-08-28 | 2009-07-01 | 杭州市电力局 | Electrified lapping wire connector for power distribution electric network |
| CN101593955A (en) * | 2009-04-10 | 2009-12-02 | 吉林省电力有限公司延边供电公司 | Rotary e grounding wire clip |
| CN201868580U (en) * | 2010-11-15 | 2011-06-15 | 河南省电力公司濮阳供电公司 | Hot line clamp |
| CN202058876U (en) * | 2011-01-13 | 2011-11-30 | 闪会有 | Novel charged wire clamp easy to be assembled/disassembled |
| CN202196884U (en) * | 2011-09-02 | 2012-04-18 | 河南省电力公司驻马店供电公司 | Special wire clamp for adjustable portable ground wire |
| CN202231165U (en) * | 2011-09-16 | 2012-05-23 | 鞍钢集团矿业公司 | Tightening ground wire clamp |
| CN202395170U (en) * | 2011-11-22 | 2012-08-22 | 南通市通州区柏林电器有限公司 | Parallel groove clamp powering device for live working of power transmission and distribution line |
| CN202395175U (en) * | 2011-12-21 | 2012-08-22 | 天津市武清供电有限公司 | Hot-line work temporary live wire lap-joint clamp |
| CN202454745U (en) * | 2012-03-09 | 2012-09-26 | 山东电力集团公司枣庄供电公司 | Drop-off prevention electrified line clamp |
| CN202585755U (en) * | 2012-07-07 | 2012-12-05 | 山东电力集团公司青岛供电公司 | Novel drainage thread clip |
| CN203056110U (en) * | 2012-12-27 | 2013-07-10 | 广州番禺电缆集团有限公司 | Unilateral connection cable clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103001007B (en) | 2015-02-18 |
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