CN103078193A - One-inlet and multi-outlet cable clamp - Google Patents
One-inlet and multi-outlet cable clamp Download PDFInfo
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- CN103078193A CN103078193A CN2012105772339A CN201210577233A CN103078193A CN 103078193 A CN103078193 A CN 103078193A CN 2012105772339 A CN2012105772339 A CN 2012105772339A CN 201210577233 A CN201210577233 A CN 201210577233A CN 103078193 A CN103078193 A CN 103078193A
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- cable clamp
- cable
- clip body
- 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 advance to have more cable clamp.
Background technology
Electrical Safety on the 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 behind the 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 provides 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 one advances to have more cable clamp, it is characterized in that: comprise the first cable clamp, the second cable clamp, the 3rd cable clamp, the direction of described three cable clamp clamping cables is parallel, the first cable clamp comprises the first wire clip body, be provided with the first groove in the first wire clip body, the first groove has been embedded in the moving up and down first moving chuck, be fixedly connected with the first quiet chuck relative with the pinching end of the first moving chuck on the first wire clip body, the side that the first wire clip body is opposite with the first slot opening orientation is provided with a bolt hole, when an adjusting bolt is passed this bolt hole and is fixedly connected with the first wire clip body, with the first moving chuck apical grafting, the second cable clamp comprises the second wire clip body, be provided with the second groove in the second wire clip body, embed side by side in the second groove the moving up and down second moving chuck and the 3rd moving chuck are arranged, be fixedly connected with the second quiet chuck relative with the pinching end of the second moving chuck and the 3rd moving chuck on the second wire clip body, side opposite with the second slot opening orientation at the second wire clip body is provided with two bolts hole, when two adjusting bolts are passed these two bolts hole and are fixedly connected with the second wire clip body, respectively with the second moving chuck and the 3rd moving chuck apical grafting, the structure of the 3rd cable clamp is identical with the second cable clamp, three cable clamps structure that is connected to one, the 3rd cable clamp and the second cable clamp are fixed on the same side of the first wire clip body, the 3rd cable clamp and the second cable clamp out of position, and its two quiet chuck is opposed.
The further improvement project of the present invention comprises:
Described a kind of one advances to have more cable clamp also comprises the 4th cable clamp, and the structure of the 4th cable clamp is identical with the first cable clamp.
Described the 4th cable clamp and the first cable clamp are fixed by a connector.
Side of arbitrary moving chuck of arbitrary one or more cable clamps in described three cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of moving chuck is provided with the anti-loose non-return sawtooth sheet that cooperates with it, be provided with stage clip between the anti-loose non-return sawtooth sheet of moving at least chuck one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet compress by stage clip.
Side of arbitrary moving chuck of arbitrary one or one the above 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 moving chuck is provided with the anti-loose non-return sawtooth sheet that cooperates with it, be provided with stage clip between the anti-loose non-return sawtooth sheet of moving at least chuck one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet compress 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 moving chuck is the clamping position, and both clamping positions are involutory inner arc surface structure.
Described a kind of one advances to have more cable clamp also comprises outer protective cover, and outer protective cover is socketed in around the wire clip body 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 upper flange and screw are fixed on outer protective cover 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, and safety easy to use can be taken into account wiring and separated time function.
Description of drawings
Fig. 1 is the structural representation that the present invention a kind of advances to have more cable clamp;
Fig. 2 is the structural representation that the present invention a kind of advances to have more cable clamp;
Fig. 3 is the structural representation that the present invention a kind of advances to have more cable clamp;
Fig. 4 is the structural representation that the present invention a kind of advances to have more cable clamp;
Wherein: 1-the first cable clamp, 2-the second cable clamp, 3-the 3rd cable clamp, 4-the first wire clip body, 5-the first groove, 6-the first moving chuck, 7-the first quiet chuck, 8-adjusting bolt, 9-the second wire clip body, 10-the second groove, 11-the second moving chuck, 12-the 3rd moving chuck, 13-the second quiet chuck, 14-the 4th cable clamp, the anti-loose non-return sawtooth sheet of 15-, 16-stage clip, 17-outer protective cover, the 18-upper flange, 19-lower flange, 20-screw.
Embodiment
Below in conjunction with accompanying drawing the present invention a kind of being advanced to have more cable clamp is further described:
Embodiment 1:
As depicted in figs. 1 and 2, a kind of one advances to have more cable clamp, comprise the first cable clamp 1, the second cable clamp 2, the 3rd cable clamp 3, the direction of three cable clamp clamping cables is parallel, the first cable clamp 1 comprises the first wire clip body 4, be provided with the first groove 5 in the first wire clip body 4, the first groove 5 has been embedded in the moving up and down first moving chuck 6, be fixedly connected with the first quiet chuck 7 relative with the pinching end of the first moving chuck 6 on the first wire clip body 4, the side that the first wire clip body 4 is opposite with the first groove 5 direction of angulations is provided with a bolt hole, when an adjusting bolt 8 is passed this bolt hole and is fixedly connected with the first wire clip body 4, with the first moving chuck 6 apical graftings, the second cable clamp 2 comprises the second wire clip body 9, be provided with the second groove 10 in the second wire clip body 9, the 10 interior embeddings arranged side by side of the second groove have the moving up and down second moving chuck 11 and the 3rd moving chuck 12, be fixedly connected with the second quiet chuck 13 relative with the pinching end of the second moving chuck 11 and the 3rd moving chuck 12 on the second wire clip body 9, side opposite with the second groove 10 direction of angulations at the second wire clip body 9 is provided with two bolts hole, when two adjusting bolts 5 are passed these two bolts hole and are fixedly connected with the second wire clip body 9, respectively with the second moving chuck 11 and the 3rd moving chuck 12 apical graftings, the structure of the 3rd cable clamp 3 is identical with the second cable clamp 2, three cable clamps structure that is connected to one, the 3rd cable clamp 3 and the second cable clamp 2 are fixed on the same side of the first wire clip body 4, the 3rd cable clamp 3 and the second cable clamp 2 out of position, and its two quiet chuck is opposed.The design of the shape of its further groove and size can be different and different according to the structure that inside arranges.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 moving chuck 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.Wherein a kind of one advances to have more cable clamp and also comprises outer protective cover 17, and outer protective cover 17 is socketed in around the wire clip body and is fixedly connected with it.Outer protective cover 17 can block the parts that arrange in the groove on the one hand, prevents that it from dropping out, on the other hand so that cable stressed more even.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 upper flange 18 and screw 20 are fixed on outer protective cover 17 on the surrounding of wire clip body.Also can be without outer protective cover 17, or use the outer protective cover of other structure.During use, cable is placed between moving chuck and the quiet chuck, rotates adjusting bolt 8 it is moved up, adjusting bolt 8 heads on moving chuck and moves to the direction of quiet chuck, until clamping cables.During dismounting, rotate adjusting bolt 8 it is moved down, moving chuck moves to quiet chuck rightabout, until the distance that moving chuck and quiet chuck separate during greater than cable dimension, can be taken off one and advance to have more cable clamp.One to advance to have more cable clamp be to form with preparation of metals for this, has simple in structurely, is easy to processing, and clamping force is constant, and wire clamp and wire contact area are large, easy to use, do not need professional tool, and the life-span is long, does not need frequent maintenance, but the advantage of clamping multi-cable line.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 side of arbitrary moving chuck of arbitrary one or more cable clamps 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 moving chuck is provided with the anti-loose non-return sawtooth sheet 15 that cooperates with it, be provided with stage clip 16 between the anti-loose non-return sawtooth sheet 15 of moving at least chuck one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet 15 compress by stage clip 16.Wherein stage clip 16 is waveform flat spring or column spring, and the column spring can be cylindric spiral spring, preferred flat spring.During dismounting and the difference of embodiment 1 be: need take first outer protective cover 17 apart, stage clip 16 is taken out, will anti-loose non-return sawtooth sheet 15 taking-ups, rotate again adjusting bolt 8, take off cable clamp.This distinct advantages of advancing to have more cable clamp is: non-return structure is so that during the clamping cable, moving chuck can only move upward, and uses simpler, behind the clamping cables line, moving chuck can not move downward, and has the effect of self-locking so that clamp is fastening, stable, lasting.When moving chuck both sides had non-return structure to make the clamping cable, clamping force was larger, more even, and clamp is more fastening, stable, lasting.When there were non-return structure and stage clip in the both sides of two moving chucks, clamp, self-locking effect were best.
Embodiment 3:
On the basis of embodiment 1, the present embodiment has been done following improvement:
As shown in Figure 3 and Figure 4, a kind of advancing to have more cable clamp and comprise that also the structure of the 4th cable clamp 14, the four cable clamps 14 is identical with the first cable clamp 1 wherein.Wherein the 4th cable clamp 14 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 distinct advantages of advancing to have more cable clamp is: can clamping multi-cable line, can take into account simultaneously wiring and separated time function.
Embodiment 4:
On the basis of embodiment 3, the present embodiment has been done following improvement:
Wherein side of arbitrary moving chuck of arbitrary one or one the above cable clamp 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 moving chuck is provided with the anti-loose non-return sawtooth sheet 15 that cooperates with it, be provided with stage clip 16 between the anti-loose non-return sawtooth sheet 15 of moving at least chuck one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet 15 compress by stage clip 16.Wherein stage clip 16 is waveform flat spring or column spring, and the column spring can be cylindric spiral spring, preferred flat spring.During dismounting and the difference of embodiment 1 be: need take first outer protective cover 17 apart, stage clip 16 is taken out, will anti-loose non-return sawtooth sheet 15 taking-ups, rotate again adjusting bolt 8, take off cable clamp.This distinct advantages of advancing to have more cable clamp is: non-return structure is so that during the clamping cable, moving chuck can only move upward, and uses simpler, behind the clamping cables line, moving chuck can not move downward, and has the effect of self-locking so that clamp is fastening, stable, lasting.When moving chuck both sides had non-return structure to make the clamping cable, clamping force was larger, more even, and clamp is more fastening, stable, lasting.When there were non-return structure and stage clip in the both sides of two moving chucks, clamp, self-locking effect were best.
Claims (10)
1. one kind one is advanced to have more cable clamp, it is characterized in that: comprise the first cable clamp (1), the second cable clamp (2), the 3rd cable clamp (3), the direction of described three cable clamp clamping cables is parallel, the first cable clamp (1) comprises the first wire clip body (4), be provided with the first groove (5) in the first wire clip body (4), the first groove (5) has been embedded in the moving up and down first moving chuck (6), be fixedly connected with the first quiet chuck (7) relative with the pinching end of the first moving chuck (6) on the first wire clip body (4), the side that the first wire clip body (4) is opposite with the first groove (5) direction of angulations is provided with a bolt hole, an adjusting bolt (8) is passed this bolt hole and the first wire clip body (4) when being fixedly connected with, with the first moving chuck (6) apical grafting, the second cable clamp (2) comprises the second wire clip body (9), be provided with the second groove (10) in the second wire clip body (9), embed side by side in the second groove (10) the moving up and down second moving chuck (11) and the 3rd moving chuck (12) are arranged, be fixedly connected with the second quiet chuck (13) relative with the pinching end of the second moving chuck (11) and the 3rd moving chuck (12) on the second wire clip body (9), side opposite with the second groove (10) direction of angulations at the second wire clip body (9) is provided with two bolts hole, two adjusting bolts (5) are passed these two bolts hole and the second wire clip body (9) when being fixedly connected with, respectively with the second moving chuck (11) and the 3rd moving chuck (12) apical grafting, the structure of the 3rd cable clamp (3) is identical with the second cable clamp (2), three cable clamps structure that is connected to one, the 3rd cable clamp (3) is fixed on the same side of the first wire clip body (4) with the second cable clamp (2), the 3rd cable clamp (3) is out of position with the second cable clamp (2), and its two quiet chuck is opposed.
2. according to claim 1 a kind of one advances to have more cable clamp, it is characterized in that: described a kind of one advances to have more cable clamp also comprises 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 a kind of one advances to have more cable clamp, it is characterized in that: described the 4th cable clamp (14) is fixed by a connector with the first cable clamp (1).
4. according to claim 1 a kind of one advances to have more cable clamp, it is characterized in that: side of arbitrary moving chuck of arbitrary one or more cable clamps in described three cable clamps or two sides are provided with the non-return sawtooth of downward check, the outside of the non-return sawtooth of moving chuck is provided with the anti-loose non-return sawtooth sheet (15) that cooperates with it, be provided with stage clip (16) between the anti-loose non-return sawtooth sheet (15) of moving at least chuck one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet (15) compress by stage clip (16).
5. according to claim 2 a kind of one advances to have more cable clamp, it is characterized in that: side of arbitrary moving chuck of arbitrary one or one the above 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 moving chuck is provided with the anti-loose non-return sawtooth sheet (15) that cooperates with it, be provided with stage clip (16) between the anti-loose non-return sawtooth sheet (15) of moving at least chuck one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet (15) compress by stage clip (16).
6. according to claim 1 a kind of one advances 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.
7. according to claim 2 a kind of one advances 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.
8. according to claim 1 and 2 a kind of one advances to have more cable clamp, it is characterized in that: the position that described quiet chuck is relative with moving chuck is the clamping position, and both clamping positions are involutory inner arc surface structure.
According to claim 1 in 7 arbitrary claim described a kind of advance to have more cable clamp, it is characterized in that: described a kind of one advances to have more cable clamp also comprises outer protective cover (17), and outer protective cover (17) is socketed in around the wire clip body and is fixedly connected with it.
10. according to claim 9 a kind of one advances 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 that the bottom surface of wire clip body is provided with (19), the outside of lower flange (19) is provided with screw, one screw (20) connects with it, and upper flange (18) and screw (20) are fixed on outer protective cover (17) on the surrounding of wire clip body.
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 true CN103078193A (en) | 2013-05-01 |
| CN103078193B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409888A (en) * | 2014-12-03 | 2015-03-11 | 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-loose 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-loose 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104409888A (en) * | 2014-12-03 | 2015-03-11 | 广州番禺电缆集团有限公司 | Cable shunt device with insulated enclosure |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103078193B (en) | 2015-03-11 |
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