CN201682098U - Insulated piercing wire clip - Google Patents
Insulated piercing wire clip Download PDFInfo
- Publication number
- CN201682098U CN201682098U CN2010201847008U CN201020184700U CN201682098U CN 201682098 U CN201682098 U CN 201682098U CN 2010201847008 U CN2010201847008 U CN 2010201847008U CN 201020184700 U CN201020184700 U CN 201020184700U CN 201682098 U CN201682098 U CN 201682098U
- Authority
- CN
- China
- Prior art keywords
- cable clamp
- penetrating cable
- cover
- line
- groove
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an insulated piercing wire clip comprising a piercing wire clip body and a dismountable insulated outer cover, wherein the structure of the inner space of the insulated outer cover is matched with the body of the piercing wire clip, and the piercing wire clip can be completely and tightly wrapt. The utility model has the advantages that the erosion of pollutants, such as rainwater and the like, is effectively prohibited, the compressive strength is enhanced, short circuit under a severe environment is deracinated, and the breakdown of current to the piercing wire clip is effectively prevented, so that the piercing wire clip is safer and more reliable.
Description
Technical field
The utility model relates to a kind of electric armour clamp, is specifically related to a kind of insulation puncture line clamping.
Background technology
In electrical network, often need and connect separated time or ground connection, particularly to insulated conductor, often need to use insulation puncture line clamping.
Penetrating cable clamp body of the prior art, comprise upper semi-body, lower semi-body and be located at upper semi-body, some groups of interior bayonet pieces of lower semi-body respectively, be respectively equipped with the trunking body of similar semicircular body at upper semi-body and lower semi-body perpendicular to the both sides of bayonet piece, upper semi-body and lower semi-body fix by placing screw member therebetween.Although this penetrating cable clamp of the prior art has satisfied in the electrical network and has connect the demand of separated time or ground connection, but still there is following defective in it: under rugged environments such as blowing and raining, the penetrating cable clamp short circuit of intaking easily, cause electric current to puncture main body, damage penetrating cable clamp, and the potential life of personnel component is threatened.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of more safe and reliable penetrating cable clamp is provided.
For achieving the above object, the utility model adopts a kind of insulation puncture line clamping, comprise penetrating cable clamp body and dismountable insulation cover, the inner space of this insulation cover structure is suitable with the body of penetrating cable clamp, can be tight fully wrap the penetrating cable clamp body.
Through after the above-mentioned improvement, owing to be provided with a sealed insulation outer cover, stoped the erosion of pollutants such as rainwater effectively at the outer surface of penetrating cable clamp, stopped the short circuit under the adverse circumstances; In addition, because the effect of outer cover thickness, make creepage distance elongate, also increased the compressive resistance of penetrating cable clamp greatly, the penetrating cable clamp of a 20KV for example, when the adaptive optimum thickness of its outer surface is the outer cover of 5-6 millimeter, can reach the compressive resistance of 36-40KV, effectively prevented the puncture of electric current to penetrating cable clamp.
The insulation cover that further is set to of the present utility model has a main line port and a line cap
And opening, this main line port is corresponding with a main trunking body and a trunking body on the penetrating cable clamp body respectively with a line cap, it is shaped as circular platform type, the outer surface of this truncated cone-shaped port is provided with branch strength line, this minute, the strength line indicated the line footpath size of successively decreasing step by step along the outer surface of this circular platform type port, external diameter size according to cable, can this circular platform type port be trimmed to and the corresponding size of required cable external diameter at any time, avoid single outer cover port to be suitable for the inherent shortcoming in single cable wire footpath, also brought effect easily for staff's installation.
The open side that further is set to insulation cover of the present utility model be provided with at least one groove and with the suitable flange of this groove, this flange and groove constitute and are sealed and matched, and have prevented the infiltration of pollutants such as rainwater more effectively.
Of the present utility modelly be set to further that the insulation cover open side adopts that cover fastens, the rivet riveting firmly or glue the mode fixing seal such as cling.
Be filled with silicone grease in the gap that further is set to above-mentioned flange and groove fit of the present utility model, improved the sealing property of outer cover, also play a part lubricated simultaneously.
Description of drawings
Fig. 1 is the structural map of penetrating cable clamp commonly used in the prior art.
Fig. 2 is the front view of the detachable outer cover of the utility model embodiment.
Fig. 3 is the upward view of the detachable outer cover of the utility model embodiment.
Fig. 4 is the vertical view of the detachable outer cover of the utility model embodiment.
Fig. 5 is the left view of the detachable outer cover of the utility model embodiment.
Fig. 6 is the profile at the detachable outer cover vertical view of the utility model embodiment A-A place.
Fig. 7 is the wire clamp assembling schematic diagram of the utility model embodiment.
Fig. 8 is the stereogram that the cover of the utility model embodiment is buckled.
Fig. 9 is the partial enlarged drawing of the detachable outer cover master of the utility model embodiment, a line cap.
Embodiment
Shown in Fig. 1-9, specific embodiment of the utility model is a kind of insulation puncture line clamping, comprise body 1 and dismountable insulation cover 2, with reference to Fig. 1 as can be known, described body comprises upper semi-body 11, lower semi-body 12 and is located at upper semi-body, some groups of interior bayonet pieces 13 of lower semi-body respectively, be respectively equipped with the main trunking body 14 of similar semicircular body and prop up a trunking body 15 perpendicular to the both sides of organizing the bayonet piece at upper semi-body and lower semi-body, upper semi-body and lower semi-body fix by placing screw member 16 therebetween; With reference to the insulation cover shown in Fig. 2-6 as can be known, this insulation cover has main line port 21, line cap 23, cell body 27 and cell body 28, the nut end of the screw arbor assembly of described penetrating cable clamp body 1 and cell body 27 corresponding placements, the other end of this screw arbor assembly and cell body 28 corresponding placements, the main trunking body 14 of described penetrating cable clamp body 1 and trunking body 15 respectively with the main line port 21 and the 23 corresponding placements of described insulation cover 2.
As Fig. 4, Fig. 7 and shown in Figure 8 as described in the open side of insulation cover have to go up and bind part 291 and bind part 292 down, wherein go up on the edge that binds part 291 and bind part 292 down and be respectively arranged with a plurality of through holes 22, each through hole of last bonding part 291 is corresponding one by one respectively with each through hole that binds part 292 down, the mode fixing seal that this insulation cover adopts cover button 26 to fasten by this through hole.
Cover as shown in Figure 8 buckles 26, the end that this cover is buckled is shaped as taper shape, the other end is the cover cap 261 of arbitrary shape, form an annular groove 262 between the bottom surface 2631 of cover cap 261 and this conical end 263, the bonding part 291 that goes up of described opening 29 sides is binded by this annular groove is fixing with following stick portion 292.
The bonding part 291 that goes up of opening 29 sides of this insulation cover 2 is provided with a groove 24 as shown in Figure 6, and following bonding part 292 is provided with the flange 25 suitable with this groove, constitutes between this flange 25 and the groove 24 to be sealed and matched.
Be filled with silicone grease in the flange of these insulation cover 2 openings 29 sides as shown in Figure 6 and the gap of groove fit.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.And these belong to conspicuous variation or the change that spirit of the present utility model amplified out and still are among the protection range of the present utility model.
Claims (10)
1. insulation puncture line clamping, comprise the penetrating cable clamp body, it is characterized in that: described insulation puncture line clamping comprises a dismountable insulation cover, and the inner space shape structure of this insulation cover is suitable and wrap the penetrating cable clamp body with the body of penetrating cable clamp.
2. penetrating cable clamp according to claim 1, it is characterized in that: the penetrating cable clamp body comprises a main trunking body and a trunking body, described insulation cover has main line port and line cap and an opening, this a main line port and a line cap respectively with the penetrating cable clamp body on a main trunking body and a corresponding placement of trunking body.
3. penetrating cable clamp according to claim 2, it is characterized in that: described main line port and the truncated cone-shaped that is shaped as of propping up line cap, the outer surface of this truncated cone-shaped port is provided with the branch radial line that successively decreases step by step along the port lateral direction, this minute the radial line subscript be marked with the line footpath numerical value that is suitable for the cable external diameter.
4. according to claim 2 or 3 described penetrating cable clamps, it is characterized in that: the open side of described insulation cover has to go up binds part and binds part down, wherein go up on the edge that binds part and bind part down and be respectively arranged with a plurality of through holes, last each through hole that binds each through hole partly and bind down partly is corresponding one by one respectively, the mode fixing seal that this insulation cover employing cover button fastens by this through hole.
5. penetrating cable clamp according to claim 4 is characterized in that: the bonding part that goes up of the open side of described insulation cover is provided with at least one groove, and following bonding part is provided with the flange suitable with this groove, and this flange and groove formation are sealed and matched.
6. penetrating cable clamp according to claim 4, it is characterized in that: the end that described cover is buckled is shaped as taper shape, the other end is the cover cap of arbitrary shape, forms an annular groove between cover cap and this circular cone bottom surface, and the bonding part that goes up of described open side is binded by this annular groove is fixing with following stick portion.
7. penetrating cable clamp according to claim 5, it is characterized in that: the end that described cover is buckled is shaped as taper shape, the other end is the cover cap of arbitrary shape, forms an annular groove between cover cap and this circular cone bottom surface, and the bonding part that goes up of described open side is binded by this annular groove is fixing with following stick portion.
8. penetrating cable clamp according to claim 5 is characterized in that: be filled with silicone grease in the gap of described flange and groove fit.
9. penetrating cable clamp according to claim 6 is characterized in that: be filled with silicone grease in the gap of described flange and groove fit.
10. penetrating cable clamp according to claim 7 is characterized in that: be filled with silicone grease in the gap of described flange and groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201847008U CN201682098U (en) | 2010-05-07 | 2010-05-07 | Insulated piercing wire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201847008U CN201682098U (en) | 2010-05-07 | 2010-05-07 | Insulated piercing wire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682098U true CN201682098U (en) | 2010-12-22 |
Family
ID=43347131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201847008U Expired - Fee Related CN201682098U (en) | 2010-05-07 | 2010-05-07 | Insulated piercing wire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368505A (en) * | 2016-10-11 | 2017-02-01 | 江阴市广跃电子有限公司 | Anti-climbing wire pressing fixed fixture for warning fence inductive early-warning wires |
| CN107785687A (en) * | 2016-08-30 | 2018-03-09 | 江苏兆邦电力器材有限公司 | A kind of H shaped cable clamps shield |
-
2010
- 2010-05-07 CN CN2010201847008U patent/CN201682098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785687A (en) * | 2016-08-30 | 2018-03-09 | 江苏兆邦电力器材有限公司 | A kind of H shaped cable clamps shield |
| CN106368505A (en) * | 2016-10-11 | 2017-02-01 | 江阴市广跃电子有限公司 | Anti-climbing wire pressing fixed fixture for warning fence inductive early-warning wires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130507 |