CN203056140U - Cable connecting clamp with insulating sheath - Google Patents
Cable connecting clamp with insulating sheath Download PDFInfo
- Publication number
- CN203056140U CN203056140U CN 201220731606 CN201220731606U CN203056140U CN 203056140 U CN203056140 U CN 203056140U CN 201220731606 CN201220731606 CN 201220731606 CN 201220731606 U CN201220731606 U CN 201220731606U CN 203056140 U CN203056140 U CN 203056140U
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- CN
- China
- Prior art keywords
- cable
- insulation crust
- wire clip
- clip body
- chuck
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- Withdrawn - After Issue
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Abstract
The utility model discloses a cable connecting clamp with an insulating sheath. The cable connecting clamp comprises two parallel fixedly connected cable clamps used for clamping cables. Each cable clamp comprises a cable clamp body, wherein a groove is disposed in the cable clamp body; a movable chuck is disposed in the groove; the cable clamp body is fixedly provided with a fixed chuck; an adjusting bolt penetrates through a bolt hole in a lower portion of the cable clamp body and is fixed with the cable clamp body and abutted against the movable chuck; an outer protective cover is sleeved around the cable clamp body and is fixed with the cable clamp body; outside the outer protective cover of cable clamp body, an insulating housing of the cable clamp body is formed; an upper insulating housing is moulded on the fixed cchuck; a lower insulating housing is correspondingly formed in a cable clamping cavity between the cable clamping bodies and the fixed chuck; the lower insulating housing and an upper insulating housing are fixedly connected; and cable passing portions of the lower insulating shell and the upper insulating shell form a circular cavity. The cable connecting clamp with the insulating sheath has the advantages of strong universality, applicability to various cables in different diameters, uniform and constant clamping force, small contact resistance, insulation property, water resistance and safety in utilization.
Description
Technical field
The utility model relates to a kind of cable clamp, is specifically related to have the cable connecting clamp of insulating sleeve.
Background technology
Electrical Safety goes up in current society, guarantee that power network safety operation is very important, it is bad that lead connects processing, brings a lot of puzzlements to people, the wiring problem when for example registering one's residence from the backbone separated time, it is present that most of local what adopt is that the wiring of will registering one's residence is wrapped on the basic routing line, this kind mode tends to cause wiring insecure, breaks, and brings certain loss to the user, bring a large amount of work, even have potential safety hazard for maintenance, repairing personnel.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.
The utility model content
Task of the present utility model provides a kind of highly versatile, is suitable for the not cable in collinear footpath, and wiring is convenient, and lead connects reliable, and overcurrent capability is strong, and fail safe is good, reduces labour intensity, the cable clamp of increasing work efficiency.
The utility model is realized by following technical proposals:
The cable connecting clamp that has insulating sleeve, the parallel fixedly connected cable clamp of direction that comprises two clamping cables, each cable clamp comprises wire clip body, be provided with groove in the wire clip body, groove has been embedded in moving chuck moving up and down, be fixedly connected with the quiet chuck relative with the pinching end of moving chuck on the wire clip body, the side that wire clip body is opposite with the slot opening orientation is provided with a bolt hole, one when regulating bolt and pass this bolt hole and fixedly connected with wire clip body, with moving chuck apical grafting, the cable connecting clamp that has insulating sleeve also comprises the body outer protective cover, the body outer protective cover is socketed in wire clip body all around and is fixedly connected with it, there is a body insulation crust body outer protective cover outside integrated injection molding with it, integrated injection molding has insulation crust on the quiet chuck, clamp cavity corresponding position between wire clip body and the quiet chuck is provided with insulation crust, following insulation crust is corresponding to the inside dimension at the wire clip body position external dimensions greater than the body insulation crust, both are tightly connected at tight fit, following insulation crust is fixedlyed connected with snap close or riveted joint mode with projection by through hole with last insulation crust, and the cable of following insulation crust and last insulation crust is crossed the line position and is combined to form circular cavity.
The further improvement project of the utility model comprises:
The place of keeping to the side is provided with sealing joint strip on described upward insulation crust or the following insulation crust, descends insulation crust accordingly or go up the insulation crust corresponding position then to be provided with sealed groove, both involutory sealings.
The bottom of described body insulation crust is provided with two corresponding to adjusting bolt place and is with externally threaded bolt hole, regulates the bolt outside and is provided with tapped insulating case, and this insulating case and bolt hole are connected and fixed by helicitic texture.
An end of one in the circular cavity that described two insulation crusts are combined to form is provided with friction tight insulating lid with it.
The wire clip body of described two cable clamps is one-time formed integrative-structure.
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.
Side of the moving chuck of a cable clamp in described two 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 at least one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet compress by stage clip.
Side of the moving chuck of each cable clamp of described two cable clamps or two sides are respectively equipped 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 at least one side and the wire clip body, moving chuck and anti-loose non-return sawtooth sheet compress by stage clip.
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 utlity model has following advantage: highly versatile; the cable in applicable multiple line footpath; simple in structure, reasonable in design, isostasy; clamping force is constant; contact resistance is little, connection is reliable, and the outer insulating case of wire clip body outer cover plays the effect of insulation on the one hand, can protect the bare wire of cable on the other hand partly; outdoor application has the function of waterproof, uses safety.
Description of drawings
Fig. 1 is the structural representation that the utility model has the cable connecting clamp of insulating sleeve;
Fig. 2 is the structural representation that the utility model has the cable connecting clamp of insulating sleeve;
Fig. 3 is the structural representation that the utility model has the cable connecting clamp of insulating sleeve;
Wherein: the 1-wire clip body, the 2-groove, 3-moves chuck, the quiet chuck of 4-, 5-regulates bolt, the anti-loose non-return sawtooth sheet of 6-, the 7-stage clip, 8-body outer protective cover, 9-upper flange, the 10-lower flange, 11-screw, 12-body insulation crust, the last insulation crust of 13-, insulation crust under the 14-, 15-sealing joint strip, the 16-sealed groove, 17-insulating case, 18-insulating lid.
Embodiment
Below in conjunction with accompanying drawing the cable connecting clamp that the utility model has insulating sleeve is further described:
Embodiment 1:
As depicted in figs. 1 and 2, the cable connecting clamp that has insulating sleeve, the parallel fixedly connected cable clamp of direction that comprises two clamping cables, each cable clamp comprises wire clip body 1, be provided with groove 2 in the wire clip body 1, groove 2 has been embedded in moving chuck 3 moving up and down, be fixedly connected with the quiet chuck 4 relative with the pinching end of moving chuck 3 on the wire clip body 1, the side that wire clip body 1 is opposite with groove 2 direction of angulations is provided with a bolt hole, one when regulating bolt 5 and pass this bolt hole and fixedly connected with wire clip body 1, with moving chuck 3 apical graftings, the cable connecting clamp that has insulating sleeve also comprises body outer protective cover 8, body outer protective cover 8 is socketed in wire clip body all around and is fixedly connected with it, there is a body insulation crust 12 body outer protective cover 8 outsides integrated injection molding with it, integrated injection molding has insulation crust 13 on the quiet chuck 4, clamp cavity corresponding position between wire clip body 1 and the quiet chuck 4 is provided with insulation crust 14, following insulation crust 14 is independent forming part, following insulation crust 14 is corresponding to the inside dimension at the wire clip body 1 position external dimensions greater than body insulation crust 12, both are tightly connected at tight fit, use at present insulation crust 14 from the below cover pass body insulation crust 12 and with last insulation crust 13 apical graftings, both fixedly connected with snap close or riveted joint mode with projection by through hole, and following insulation crust 14 is crossed the line position with the cable of last insulation crust 13 and is combined to form circular cavity.Wherein go up insulation crust 13 or down on the insulation crust 14 place of keeping to the side be provided with sealing joint strip 15, descend accordingly insulation crust 14 or on insulation crust 13 corresponding positions then be provided with sealed groove 16, both involutory sealings.Wherein the bottom of body insulation crust 12 is provided with two corresponding to adjusting bolt 5 places and is with externally threaded bolt hole, regulates bolt 5 outsides and is provided with tapped insulating case 17, and this insulating case 17 is connected and fixed by helicitic texture with bolt hole.Wherein an end of one in the circular cavity that is combined to form of two insulation crusts is provided with friction tight insulating lid 18 with it.Wherein the wire clip body 1 of two cable clamps is one-time formed integrative-structure, also can independently wire clip body be fixedly connected, preferably one-body molded by alternate manner for two, on the one hand fixing more firm than alternate manner, structure is simpler on the other hand, saves the conduction raw material.Wherein the positions that quiet chuck 4 and moving chuck 3 are relative are for clamping the position, and both clamping positions are involutory inner arc surface structure, also can be other structure, preferred globoidal structure, and the globoidal structure of band saw tooth most preferably, the clamp firm stable, cable is stressed evenly.Body outer protective cover 8 is preferably with the connected mode of wire clip body: the side at wire clip body top is provided with upper flange 9, the lower flange 10 that the bottom surface of wire clip body is provided with, the outside of lower flange 10 is provided with screw, one screw 11 connects with it, and upper flange 9 and screw 11 are fixed on outer protective cover 8 on the surrounding of wire clip body.The mode that also can use other is outer protective cover fixedly.The body outer protective cover can block the parts that arrange in the groove on the one hand, prevents that it from dropping out, and makes on the other hand internal structure to be encapsulated the stressed more even of cable, is convenient to one injection moulding body insulation crust 12.The design of the shape of groove 2 and size can be different and different according to the structure that inside arranges.During use, take off insulating case 17, cable is placed between moving chuck 3 and the quiet chuck 4, rotate and regulate bolt 5 it is moved up, regulate bolt 5 and head on moving chuck 3 and move to the direction of quiet chuck 4, up to clamping cables, load onto insulating case 17 at last.During dismounting, rotate to regulate bolt 5 it is moved down, moving chuck 3 moves to quiet chuck 4 rightabouts, and the distance of separating up to moving chuck 3 and quiet chuck 4 can be taken off the cable connecting clamp that has insulating sleeve during greater than cable dimension.This cable connecting clamp that has insulating sleeve has simple in structure, is easy to processing, the clamp firm stable, and wire clamp and lead contact area are big, easy to use, do not need professional tool, the life-span is long, do not need frequent maintenance, but the identical or different cable of clamping thickness, the advantage of highly versatile.When two quiet clip designs are the structure that varies in size, the moving chuck size of its correspondence is corresponding difference also, can save a large amount of conductor materials, reduce cost, can be used for connecting two cables that thickness is different, realize the function of separated time, can be used for register one's residence field or other of ammeter and need the occasion of wiring, separated time.This cable connecting clamp that has insulating sleeve is except insulating part, and other parts all are to be made by metal material, also can be used for other connection area.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, present embodiment has been done following improvement:
Side of the moving chuck 3 of a cable clamp in two 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 3 is provided with the anti-loose non-return sawtooth sheet 6 that cooperates with it, be provided with stage clip 7 between the anti-loose non-return sawtooth sheet 6 of at least one side and the wire clip body, moving chuck 3 compresses by stage clip 7 with anti-loose non-return sawtooth sheet 6.Perhaps side of the moving chuck 3 of each cable clamp of two cable clamps or two sides are respectively equipped 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 6 that cooperates with it, be provided with stage clip 7 between the anti-loose non-return sawtooth sheet 6 of at least one side and the wire clip body, moving chuck 3 compresses by stage clip 7 with anti-loose non-return sawtooth sheet 6.During dismounting and the difference of embodiment 1 be: after need taking off insulating case 17 and insulation crust earlier, take outer protective cover 8 apart after, earlier stage clip 7 is taken out, again will anti-loose non-return sawtooth sheet 6 taking-ups.Embodiment 1 rotates adjusting bolt 5 and takes off the cable connecting clamp that has insulating sleeve for another example.Moving chuck can only move upward when the distinct advantages of this structure was clamp, can not move downward, and clamp is more convenient, and it is stressed more even, bigger that moving chuck and non-return sawtooth sheet compress when making clamp cable by stage clip, and clamp is more firm.When there were non-return structure and stage clip in the both sides of two moving chucks, clamp, self-locking effect were best.
Claims (9)
1. the cable connecting clamp that has insulating sleeve, it is characterized in that: the parallel fixedly connected cable clamp of direction that comprises two clamping cables, each cable clamp comprises wire clip body (1), be provided with groove (2) in the wire clip body (1), groove (2) has been embedded in moving chuck moving up and down (3), be fixedly connected with the quiet chuck (4) relative with the pinching end of moving chuck (3) on the wire clip body (1), the side that wire clip body (1) is opposite with groove (2) direction of angulations is provided with a bolt hole, regulate bolt (5) for one and pass this bolt hole and wire clip body (1) when fixedlying connected, with moving chuck (3) apical grafting, the cable connecting clamp that has insulating sleeve also comprises body outer protective cover (8), body outer protective cover (8) is socketed in wire clip body all around and is fixedly connected with it, there is a body insulation crust (12) body outer protective cover (8) outside integrated injection molding with it, quiet chuck (4) is gone up integrated injection molding insulation crust on (13), clamp cavity corresponding position between wire clip body (1) and the quiet chuck (4) is provided with insulation crust (14), following insulation crust (14) is corresponding to the inside dimension at wire clip body (1) the position external dimensions greater than body insulation crust (12), both are tightly connected at tight fit, following insulation crust (14) is fixedlyed connected with snap close or riveted joint mode with projection by through hole with last insulation crust (13), and following insulation crust (14) is crossed the line position with the cable of last insulation crust (13) and is combined to form circular cavity.
2. the cable connecting clamp that has insulating sleeve according to claim 1, it is characterized in that: the place of keeping to the side is provided with sealing joint strip (15) on described upward insulation crust (13) or the following insulation crust (14), corresponding following insulation crust (14) or last insulation crust (13) corresponding position then are provided with sealed groove (16), both involutory sealings.
3. the cable connecting clamp that has insulating sleeve according to claim 1, it is characterized in that: the bottom of described body insulation crust (12) is located to be provided with two corresponding to adjusting bolt (5) and is with externally threaded bolt hole, regulate bolt (5) outside and be provided with tapped insulating case (17), this insulating case (17) is connected and fixed by helicitic texture with bolt hole.
4. the cable connecting clamp that has insulating sleeve according to claim 1, it is characterized in that: an end of one in the circular cavity that described two insulation crusts are combined to form is provided with friction tight insulating lid (18) with it.
5. the cable connecting clamp that has insulating sleeve according to claim 1, it is characterized in that: the wire clip body of described two cable clamps (1) is one-time formed integrative-structure.
6. the cable connecting clamp that has insulating sleeve according to claim 1 is characterized in that: described quiet chuck (4) position relative with moving chuck (3) is for clamping the position, and both clamping positions are involutory inner arc surface structure.
7. the cable connecting clamp that has insulating sleeve according to claim 1, it is characterized in that: side of the moving chuck (3) of a cable clamp in described two 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 (3) is provided with the anti-loose non-return sawtooth sheet (6) that cooperates with it, be provided with stage clip (7) between the anti-loose non-return sawtooth sheet (6) of at least one side and the wire clip body, moving chuck (3) compresses by stage clip (7) with anti-loose non-return sawtooth sheet (6).
8. the cable connecting clamp that has insulating sleeve according to claim 1, it is characterized in that: side of the moving chuck (3) of each cable clamp of described two cable clamps or two sides are respectively equipped 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 (6) that cooperates with it, be provided with stage clip (7) between the anti-loose non-return sawtooth sheet (6) of at least one side and the wire clip body, moving chuck (3) compresses by stage clip (7) with anti-loose non-return sawtooth sheet (6).
9. according to the described cable connecting clamp that has insulating sleeve of arbitrary claim in the claim 1 to 8, it is characterized in that: described outer protective cover (8) with the connected mode of wire clip body is: the side at wire clip body top is provided with upper flange (9), the lower flange that the bottom surface of wire clip body is provided with (10), the outside of lower flange (10) is provided with screw, one screw (11) connects with it, and upper flange (9) and screw (11) are fixed on outer protective cover (8) on the surrounding of wire clip body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731606 CN203056140U (en) | 2012-12-27 | 2012-12-27 | Cable connecting clamp with insulating sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731606 CN203056140U (en) | 2012-12-27 | 2012-12-27 | Cable connecting clamp with insulating sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056140U true CN203056140U (en) | 2013-07-10 |
Family
ID=48739061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731606 Withdrawn - After Issue CN203056140U (en) | 2012-12-27 | 2012-12-27 | Cable connecting clamp with insulating sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022749A (en) * | 2012-12-27 | 2013-04-03 | 广州番禺电缆集团有限公司 | Cable connecting clamp with insulating sheath |
| 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 |
| CN112688243A (en) * | 2020-12-07 | 2021-04-20 | 国网浙江杭州市富阳区供电有限公司 | Wire clamp protective sleeve |
-
2012
- 2012-12-27 CN CN 201220731606 patent/CN203056140U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022749A (en) * | 2012-12-27 | 2013-04-03 | 广州番禺电缆集团有限公司 | Cable connecting clamp with insulating sheath |
| CN103022749B (en) * | 2012-12-27 | 2014-12-17 | 广州番禺电缆集团有限公司 | Cable connecting clamp with insulating sheath |
| 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 |
| CN112688243A (en) * | 2020-12-07 | 2021-04-20 | 国网浙江杭州市富阳区供电有限公司 | Wire clamp protective sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20141217 |
|
| RGAV | Abandon patent right to avoid regrant |