CN103078193B - One-inlet and multi-outlet cable clamp - Google Patents
One-inlet and multi-outlet cable clamp Download PDFInfo
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- CN103078193B CN103078193B CN201210577233.9A CN201210577233A CN103078193B CN 103078193 B CN103078193 B CN 103078193B CN 201210577233 A CN201210577233 A CN 201210577233A CN 103078193 B CN103078193 B CN 103078193B
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- cable clamp
- cable
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- wire clip
- chuck
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Abstract
The invention discloses a one-inlet and multi-outlet cable clamp which is characterized by comprising three cable clamps with parallel cable clamping directions, wherein the first cable clamp and the second cable clamp respectively comprise a first cable clamp body and a second cable clamp body; the two cable clamp bodies are respectively and internally provided with a first groove and a second groove; a first movable clamping head is embedded into the first groove; a second movable clamping head and a third movable clamping head are parallelly embedded into the second groove; the two cable clamp bodies are respectively and fixedly connected with a first static clamping head and a second static clamping head; the first cable clamp body and the second clamp body are provided with three bolt holes; three adjusting bolts respectively pass through the three bolt holes so as to respectively prop against the first movable clamping head, the second clamping head and the third clamping head; the third cable clamp and the second cable clamp are same in construction and are fixedly arranged on a same side surface of the first cable clamp body and are reversed in position; and the two static clamping heads are opposite to each other. The cable clamp is strong in universality, can adapt to cables with various cable diameters, and is balanced in pressure, constant in clamping force, small in contact resistance, steady and reliable in connection, and convenient and safe in use.
Description
Technical field
The present invention relates to a kind of cable clamp, be specifically related to a kind of one and enter to have more cable clamp.
Background technology
Electrical Safety on society, ensure that power network safety operation is very important, connecting position of wires reason is bad, brings a lot of puzzlement, even there is potential safety hazard.Existing wire clamp one side unbalance stress, one side is yielding, can slide to the left and right sides when nut screwing clamping, repeatedly will adjust and could aim at, and increases operation easier; Can not self-locking, connect built on the sand, be affected by thermal expansion and contraction after screw tightening and easily get loose, useful life is short, safeguards frequent; Contact-making surface is little, needs professional tool, installs inconvenient, poor universality.
Summary of the invention
Task of the present invention is to provide a kind of highly versatile, and be suitable for the cable of different wire diameter, 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 is realized by following technical proposals:
A kind of one enters to have more cable clamp, it is characterized in that: comprise the first cable clamp, second cable clamp, 3rd cable clamp, the direction of described three cable clamp clamped cable is parallel, first cable clamp comprises the first wire clip body, the first groove is provided with in first wire clip body, first groove has been embedded in the moving up and down first dynamic chuck, first wire clip body is fixedly connected with the first quiet chuck that the pinching end of chuck dynamic with first is relative, the side that first wire clip body is contrary with the first slot opening orientation is provided with a bolt hole, while an adjusting bolt is fixedly connected with the first wire clip body through this bolt hole, with the first dynamic chuck apical grafting, second cable clamp comprises the second wire clip body, the second groove is provided with in second wire clip body, the moving up and down second dynamic chuck and the 3rd dynamic chuck is embedded with side by side in second groove, second wire clip body is fixedly connected with the second quiet chuck that the pinching end of chuck dynamic with second and the 3rd dynamic chuck is relative, the side contrary with the second slot opening orientation of the second wire clip body is provided with two bolts hole, while two adjusting bolts are fixedly connected with the second wire clip body through these two bolts hole, dynamic chuck and the 3rd dynamic chuck apical grafting with second respectively, the structure of the 3rd cable clamp is identical with the second cable clamp, three cable clamps are connected to one structure, 3rd cable clamp and the second cable clamp are fixed on the same side of the first wire clip body, 3rd cable clamp and the second cable clamp out of position, and its two quiet chuck is opposed
,a side of the arbitrary dynamic chuck of any one or more than one cable clamp in three cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck is provided with the anti-loose non-return sawtooth sheet coordinated with it, be provided with stage clip between the anti-loose non-return sawtooth sheet of at least dynamic chuck side and wire clip body, dynamic chuck and anti-loose non-return sawtooth sheet are compressed by stage clip.
The further improvement project of the present invention comprises:
Described one one is entered to have more cable clamp and is also comprised the 4th cable clamp, and the structure of the 4th cable clamp is identical with the first cable clamp.
The 4th described cable clamp and the first cable clamp are fixed by a connector.
A side of the arbitrary dynamic chuck of arbitrary more than one or one cable clamp in described four cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck is provided with the anti-loose non-return sawtooth sheet coordinated with it, be provided with stage clip between the anti-loose non-return sawtooth sheet of at least dynamic chuck side and wire clip body, dynamic chuck and anti-loose non-return sawtooth sheet are compressed by stage clip.
The be connected to one mode of structure of described three cable clamps is: the overall structure that the wire clip body of three cable clamps is formed in one.
The mode that is fixedly connected with of described four cable clamps is: the overall structure that the wire clip body of four cable clamps is formed in one.
The position that described quiet chuck is relative with dynamic chuck is clamping position, and both clamping positions are involutory inner arc surface structure.
Described a kind of one enters to have more cable clamp also comprises outer protective cover, and outer protective cover is socketed in wire clip body surrounding and is fixedly connected with it.
The connected mode of described outer protective cover and wire clip body is: the side at wire clip body top 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, one screw connects with it, and outer protective cover is fixed on the surrounding of wire clip body by upper flange and screw.
The present invention has the following advantages: highly versatile, the cable of applicable multiple wire diameter, and structure is simple, and reasonable in design, isostasy, clamping force is constant, and contact resistance is little, secure and reliable connection, safety easy to use, can take into account wiring and separated time function.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention a kind of enters to have more cable clamp;
Fig. 2 is the structural representation that the present invention a kind of enters to have more cable clamp;
Fig. 3 is the structural representation that the present invention a kind of enters to have more cable clamp;
Fig. 4 is the structural representation that the present invention a kind of enters to have more cable clamp;
Wherein: 1-first cable clamp, 2-second cable clamp, 3-the 3rd cable clamp, 4-first wire clip body, 5-first groove, 6-first moves chuck, the quiet chuck of 7-first, 8-adjusting bolt, 9-second wire clip body, 10-second groove, 11-second moves chuck, the dynamic chuck of 12-the 3rd, the quiet chuck of 13-second, 14-the 4th cable clamp, the anti-loose non-return sawtooth sheet of 15-, 16-stage clip, 17-outer protective cover, 18-upper flange, 19-lower flange, 20-screw.
Embodiment
Enter to have more cable clamp below in conjunction with accompanying drawing to one one of the present invention to be further described:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of one enters to have more cable clamp, comprise the first cable clamp 1, second cable clamp 2, 3rd cable clamp 3, the direction of three cable clamp clamped cable is parallel, first cable clamp 1 comprises the first wire clip body 4, the first groove 5 is provided with in first wire clip body 4, first groove 5 has been embedded in the moving up and down first dynamic chuck 6, first wire clip body 4 is fixedly connected with the first quiet chuck 7 that the pinching end of chuck 6 dynamic with first is relative, the side that first wire clip body 4 is contrary with the first groove 5 direction of angulations is provided with a bolt hole, while an adjusting bolt 8 is fixedly connected with the first wire clip body 4 through this bolt hole, with the first dynamic chuck 6 apical grafting, second cable clamp 2 comprises the second wire clip body 9, the second groove 10 is provided with in second wire clip body 9, the moving up and down second dynamic chuck 11 and the 3rd dynamic chuck 12 is embedded with side by side in second groove 10, second wire clip body 9 is fixedly connected with the second quiet chuck 13 that the pinching end of chuck 11 dynamic with second and the 3rd dynamic chuck 12 is relative, the side contrary with the second groove 10 direction of angulations of the second wire clip body 9 is provided with two bolts hole, while two adjusting bolts 5 are fixedly connected with the second wire clip body 9 through these two bolts hole, dynamic chuck 11 and the 3rd dynamic chuck 12 apical grafting with second respectively, the structure of the 3rd cable clamp 3 is identical with the second cable clamp 2, three cable clamps are connected to one structure, 3rd cable clamp 3 and the second cable clamp 2 are fixed on the same side of the first wire clip body 4, 3rd cable clamp 3 and the second cable clamp 2 out of position, and its two quiet chuck is opposed.The shape of its further groove and the design of size can be different according to the structure difference of inside setting.Wherein the be connected to one mode of structure of three cable clamps is: the overall structure that the wire clip body of three cable clamps is formed in one.Wherein adjusting bolt also can be built-in bolt.The position that wherein quiet chuck is relative with dynamic chuck is clamping position, and both clamping positions are involutory inner arc surface structure, also can be other structure, preferred globoidal structure, make wire clamp clamped cable line more firm.Wherein a kind of one enters to have more cable clamp and also comprises outer protective cover 17, and outer protective cover 17 is socketed in wire clip body surrounding and is fixedly connected with it.The parts arranged in groove can be blocked in outer protective cover 17 1 aspect, prevent it from dropping out, make the stressed of cable on the other hand evenly.Wherein outer protective cover 17 with the connected mode of wire clip body is: the side at wire clip body top is provided with upper flange 18, the lower flange 19 that the bottom surface of wire clip body is provided with, the outside of lower flange 19 is provided with screw, one screw 20 connects with it, and outer protective cover 17 is fixed on the surrounding of wire clip body by upper flange 18 and screw 20.Also without outer protective cover 17, or the outer protective cover of other structure can be used.During use, be placed on by cable between dynamic chuck and quiet chuck, rotate adjusting bolt 8 and make it move up, adjusting bolt 8 heads on dynamic chuck and moves to the direction of quiet chuck, until clamping cables.During dismounting, rotate adjusting bolt 8 and make it move down, dynamic chuck moves to quiet chuck rightabout, until when the distance that dynamic chuck and quiet chuck separate is greater than cable dimension, can takes off one and enter to have more cable clamp.One to enter to have more cable clamp be form with preparation of metals for this, and have structure simple, be easy to processing, clamping force is constant, and greatly, easy to use, do not need professional tool, the life-span is long, does not need frequent maintenance, can clamp the advantage of multi-cable line for wire clamp and conductive contact area.Clamping position can be designed to the structure with anti-skidding check sawtooth tooth, and have more anti-skidding effect during clamped cable, clamp is more firm.
Embodiment 2:
On the basis of embodiment 1, the present embodiment has done following improvement:
A side of the arbitrary dynamic chuck of any one or more than one cable clamp wherein in three cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck is provided with the anti-loose non-return sawtooth sheet 15 coordinated with it, be provided with stage clip 16 between the anti-loose non-return sawtooth sheet 15 of at least dynamic chuck side and wire clip body, dynamic chuck and anti-loose non-return sawtooth sheet 15 are compressed by stage clip 16.Wherein stage clip 16 is waveform flat spring or column spring, and 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 17 apart, stage clip 16 is taken out, anti-loose non-return sawtooth sheet 15 be taken out, then rotates adjusting bolt 8, take off cable clamp.This particular advantages entering to have more cable clamp is: when non-return structure makes clamped cable, dynamic chuck can only move upward, and uses simpler, after clamping cables line, dynamic chuck can not move downward, and has the effect of self-locking, makes clamp fastening, stable, lasting.When dynamic chuck both sides have non-return structure to make clamped cable line, clamping force larger evenly, clamp is more fastening, stable, lastingly.When there are non-return structure and a stage clip in the both sides of two dynamic chucks, clamp, self-locking effect are best.
Embodiment 3:
On the basis of embodiment 1, the present embodiment has done following improvement:
As shown in Figure 3 and Figure 4, one one is wherein entered to have more cable clamp also to comprise the structure of the 4th cable clamp the 14, four cable clamp 14 identical with the first cable clamp 1.The 4th cable clamp 14 wherein and the first cable clamp 1 are fixed by a connector.Wherein the mode that is fixedly connected with of four cable clamps is preferably: the overall structure that the wire clip body of four cable clamps is formed in one.This particular advantages entering to have more cable clamp is: can clamp multi-cable line, can take into account wiring and separated time function simultaneously.
Embodiment 4:
On the basis of embodiment 3, the present embodiment has done following improvement:
A side of the arbitrary dynamic chuck of arbitrary more than one or one cable clamp wherein in four cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck is provided with the anti-loose non-return sawtooth sheet 15 coordinated with it, be provided with stage clip 16 between the anti-loose non-return sawtooth sheet 15 of at least dynamic chuck side and wire clip body, dynamic chuck and anti-loose non-return sawtooth sheet 15 are compressed by stage clip 16.Wherein stage clip 16 is waveform flat spring or column spring, and 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 17 apart, stage clip 16 is taken out, anti-loose non-return sawtooth sheet 15 be taken out, then rotates adjusting bolt 8, take off cable clamp.This particular advantages entering to have more cable clamp is: when non-return structure makes clamped cable, dynamic chuck can only move upward, and uses simpler, after clamping cables line, dynamic chuck can not move downward, and has the effect of self-locking, makes clamp fastening, stable, lasting.When dynamic chuck both sides have non-return structure to make clamped cable line, clamping force larger evenly, clamp is more fastening, stable, lastingly.When there are non-return structure and a stage clip in the both sides of two dynamic chucks, clamp, self-locking effect are best.
Claims (9)
1. one kind one is entered to have more cable clamp, it is characterized in that: comprise the first cable clamp (1), second cable clamp (2), 3rd cable clamp (3), the direction of described three cable clamp clamped cable is parallel, first cable clamp (1) comprises the first wire clip body (4), the first groove (5) is provided with in first wire clip body (4), first groove (5) has been embedded in the moving up and down first dynamic chuck (6), first wire clip body (4) is fixedly connected with the first quiet chuck (7) that the pinching end of chuck (6) dynamic with first is relative, the side that first wire clip body (4) is contrary with the first groove (5) direction of angulations is provided with a bolt hole, while an adjusting bolt (8) is fixedly connected with the first wire clip body (4) through this bolt hole, with the first dynamic chuck (6) apical grafting, second cable clamp (2) comprises the second wire clip body (9), the second groove (10) is provided with in second wire clip body (9), the moving up and down second dynamic chuck (11) and the 3rd dynamic chuck (12) is embedded with side by side in second groove (10), second wire clip body (9) is fixedly connected with the second quiet chuck (13) that the pinching end of chuck (11) dynamic with second and the 3rd dynamic chuck (12) is relative, the side contrary with the second groove (10) direction of angulations of the second wire clip body (9) is provided with two bolts hole, while two adjusting bolts (5) are fixedly connected with the second wire clip body (9) through these two bolts hole, dynamic chuck (11) and the 3rd dynamic chuck (12) apical grafting with second respectively, the structure of the 3rd cable clamp (3) is identical with the second cable clamp (2), three cable clamps are connected to one structure, 3rd cable clamp (3) and the second cable clamp (2) are fixed on the same side of the first wire clip body (4), 3rd cable clamp (3) is out of position with the second cable clamp (2), and its two quiet chuck is opposed, a side of the arbitrary dynamic chuck of any one or more than one cable clamp in three cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck is provided with the anti-loose non-return sawtooth sheet (15) coordinated with it, be provided with stage clip (16) between the anti-loose non-return sawtooth sheet (15) of at least dynamic chuck side and wire clip body, dynamic chuck and anti-loose non-return sawtooth sheet (15) are compressed by stage clip (16).
2. according to claim 1 one enters to have more cable clamp, it is characterized in that: described one one is entered to have more cable clamp and also comprised the 4th cable clamp (14), and the structure of the 4th cable clamp (14) is identical with the first cable clamp (1).
3. according to claim 2 one enters to have more cable clamp, it is characterized in that: the 4th described cable clamp (14) and the first cable clamp (1) are fixed by a connector.
4. according to claim 2 one enters to have more cable clamp, it is characterized in that: a side of the arbitrary dynamic chuck of arbitrary more than one or one cable clamp in described four cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of dynamic chuck is provided with the anti-loose non-return sawtooth sheet (15) coordinated with it, be provided with stage clip (16) between the anti-loose non-return sawtooth sheet (15) of at least dynamic chuck side and wire clip body, dynamic chuck and anti-loose non-return sawtooth sheet (15) are compressed by stage clip (16).
5. according to claim 1 one enters to have more cable clamp, it is characterized in that: the be connected to one mode of structure of described three cable clamps is: the overall structure that the wire clip body of three cable clamps is formed in one.
6. according to claim 2 one enters to have more cable clamp, it is characterized in that: the mode that is fixedly connected with of described four cable clamps is: the overall structure that the wire clip body of four cable clamps is formed in one.
7. according to claim 1 and 2 one enters to have more cable clamp, it is characterized in that: the position that described quiet chuck is relative with dynamic chuck is clamping position, and both clamping positions are involutory inner arc surface structure.
8. according to claim arbitrary in claim 1 to 6 one enters to have more cable clamp, it is characterized in that: described a kind of one enters to have more cable clamp also comprises outer protective cover (17), outer protective cover (17) is socketed in wire clip body surrounding and is fixedly connected with it.
9. according to claim 8 one enters to have more cable clamp, it is characterized in that: described outer protective cover (17) with the connected mode of wire clip body is: the side at wire clip body top is provided with upper flange (18), the lower flange (19) that the bottom surface of wire clip body is provided with, the outside of lower flange (19) is provided with screw, one screw (20) connects with it, and outer protective cover (17) is fixed on the surrounding of wire clip body by upper flange (18) and screw (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577233.9A CN103078193B (en) | 2012-12-27 | 2012-12-27 | One-inlet and multi-outlet cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577233.9A CN103078193B (en) | 2012-12-27 | 2012-12-27 | One-inlet and multi-outlet cable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103078193A CN103078193A (en) | 2013-05-01 |
| CN103078193B true CN103078193B (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210577233.9A Active CN103078193B (en) | 2012-12-27 | 2012-12-27 | One-inlet and multi-outlet cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103078193B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409888B (en) * | 2014-12-03 | 2017-01-11 | 广州番禺电缆集团有限公司 | Cable shunt device with insulated enclosure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2887669A (en) * | 1956-07-16 | 1959-05-19 | Penn Union Electric Corp | Connector |
| CN2370597Y (en) * | 1999-04-15 | 2000-03-22 | 乐清市侨泰电力设备公司 | Anti-theft power wire clip |
| CN2770838Y (en) * | 2005-03-07 | 2006-04-12 | 山东威达机械股份有限公司 | Self-locking anti-loosing drill chuck |
| CN201515024U (en) * | 2009-09-29 | 2010-06-23 | 江苏省电力公司苏州供电公司 | Convertible multifunctional wire clamp |
| CN102760981A (en) * | 2012-07-22 | 2012-10-31 | 辽宁省电力有限公司辽阳供电公司 | UC-shaped flat screw multi-purpose grounding wire end clamp |
| CN203056129U (en) * | 2012-12-27 | 2013-07-10 | 广州番禺电缆集团有限公司 | A cable clamp with one entrance and multiple exits |
-
2012
- 2012-12-27 CN CN201210577233.9A patent/CN103078193B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2887669A (en) * | 1956-07-16 | 1959-05-19 | Penn Union Electric Corp | Connector |
| CN2370597Y (en) * | 1999-04-15 | 2000-03-22 | 乐清市侨泰电力设备公司 | Anti-theft power wire clip |
| CN2770838Y (en) * | 2005-03-07 | 2006-04-12 | 山东威达机械股份有限公司 | Self-locking anti-loosing drill chuck |
| CN201515024U (en) * | 2009-09-29 | 2010-06-23 | 江苏省电力公司苏州供电公司 | Convertible multifunctional wire clamp |
| CN102760981A (en) * | 2012-07-22 | 2012-10-31 | 辽宁省电力有限公司辽阳供电公司 | UC-shaped flat screw multi-purpose grounding wire end clamp |
| CN203056129U (en) * | 2012-12-27 | 2013-07-10 | 广州番禺电缆集团有限公司 | A cable clamp with one entrance and multiple exits |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103078193A (en) | 2013-05-01 |
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