CN212012090U - Anti-electricity-theft cable end connecting device suitable for different wire diameters - Google Patents
Anti-electricity-theft cable end connecting device suitable for different wire diameters Download PDFInfo
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- CN212012090U CN212012090U CN202020722030.4U CN202020722030U CN212012090U CN 212012090 U CN212012090 U CN 212012090U CN 202020722030 U CN202020722030 U CN 202020722030U CN 212012090 U CN212012090 U CN 212012090U
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- cylinder
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Abstract
The utility model provides an anti-electricity-theft cable end connection device suitable for different line footpaths, includes the connecting cylinder, and the one end of connecting cylinder is sealed, and one end opening is equipped with clamping device in the connecting cylinder, clamping device is including pressing from both sides tight piece, and the side of pressing from both sides tight piece is the inclined plane, still includes the clamping cylinder, and the inside wall of clamping cylinder cooperatees with the inclined plane of pressing from both sides tight piece, still including the rotatory section of thick bamboo that is used for promoting the clamping cylinder removal, the outside of rotatory section of thick bamboo and the inboard threaded connection of connecting. The utility model provides an anti-electricity-theft cable end connection device suitable for different line footpaths can be on the metal protective layer at the end connection of cable to can satisfy the centre gripping demand of different diameter metal protective layers through adjusting, application scope is wide.
Description
Technical Field
The utility model relates to an electric power technology field, especially an anti-electricity-theft cable end connection device suitable for different line footpaths.
Background
In utility model patent like application number CN201920309695X utility model's use in the anti-electricity-theft cable, need follow the metal inoxidizing coating and draw forth the wire, longer use is drawn forth the wire through T type wire clamp at present, but T type wire clamp is originally designed to the wire sinle silk, the pressure that the wire sinle silk can bear is great, take place certain deformation and can not influence its normal use yet, and the metal inoxidizing coating only is thinner one deck metal, the metal inoxidizing coating can take place deformation even damage when receiving the great pressure of fastener.
Disclosure of Invention
The utility model aims to solve the technical problem that a prevent electric larceny cable end connection device suitable for different line footpaths is provided, can adjust the diameter of clamping part, better laminating and the centre gripping that is applicable to the metal inoxidizing coating of different diameters.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an anti-electricity-theft cable end connection device suitable for different line footpaths, includes the connecting cylinder, and the one end of connecting cylinder is sealed, and one end opening is equipped with clamping device in the connecting cylinder, clamping device is including pressing from both sides tight piece, and the side of pressing from both sides tight piece is the inclined plane, still includes the clamping cylinder, and the inside wall of clamping cylinder cooperatees with the inclined plane of pressing from both sides tight piece, still including the rotatory section of thick bamboo that is used for promoting the clamping cylinder removal, the outside of rotatory section of thick bamboo and the inboard threaded connection of connecting.
Preferably, the clamping blocks are four, the adjacent clamping blocks are connected through iron wires to form a circle in a surrounding mode, and the outer side wall of each clamping block is in contact with the inner side wall of the connecting cylinder.
Preferably, the inner side of the closed end of the connecting cylinder is provided with an insulating coating.
Preferably, the inner side wall of the connecting cylinder is provided with a limiting sliding groove matched with the limiting protrusion.
Preferably, the compression cylinder and the rotary cylinder are both of a through structure.
Preferably, the connecting cylinder is provided with a wire nose on the outside.
Preferably, a wire clamp is arranged outside the connecting cylinder.
The utility model provides an anti-electricity-theft cable end connection device suitable for different line footpaths can be on the metal protective layer at the end connection of cable to can satisfy the centre gripping demand of different diameter metal protective layers through adjusting, application scope is wide.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the connecting cylinder and the clamping block of the present invention;
FIG. 3 is a right side view of the connecting tube and the clamping block of the present invention;
FIG. 4 is a schematic structural view of the present invention showing the connection of a plurality of clamping blocks;
fig. 5 is a schematic structural view of the compressing cylinder of the present invention;
fig. 6 is a right side view of the compressing cylinder of the present invention;
fig. 7 is a schematic structural view of the rotary drum of the present invention;
fig. 8 is a right side view of the rotary cylinder of the present invention;
fig. 9 is a schematic structural view of the anti-electricity-theft cable of the present invention;
fig. 10 is a schematic structural view of embodiment 1 of the present invention;
fig. 11 is a schematic structural view of embodiment 2 of the present invention.
Detailed Description
As shown in fig. 1-8, an anti-electricity-theft cable end connection device suitable for different wire diameters comprises a connecting cylinder 1, one end of the connecting cylinder 1 is closed, one end of the connecting cylinder is open, a clamping device is arranged in the connecting cylinder 1, the clamping device comprises a clamping block 2, the side surface of the clamping block 2 is an inclined surface, the anti-electricity-theft cable end connection device further comprises a pressing cylinder 3, the inner side wall of the pressing cylinder 3 is matched with the inclined surface of the clamping block 2, the anti-electricity-theft cable end connection device further comprises a rotating cylinder 4 used for pushing the pressing cylinder 3 to move, and the outer side of the rotating cylinder 4 is in.
Preferably, press from both sides tight piece 2 and be equipped with four, connect through iron wire 5 between the adjacent tight piece 2 of clamp, enclose into a circular, press from both sides the lateral wall of tight piece 2 and contact with the inside wall of connecting cylinder 1. The effect of iron wire lies in, is convenient for four press from both sides tight piece 2 and encloses into a circular, makes press from both sides tight piece laminating on the inner wall of connecting cylinder 1, and after compressing tightly section of thick bamboo 3 constantly got into, press from both sides tight piece 2 and can move until extruding the metal inoxidizing coating to press from both sides the metal inoxidizing coating tightly, at the in-process of centre gripping, the iron wire can take place deformation, nevertheless does not influence the removal of pressing from both sides tight piece 2.
Preferably, the inner side of the closed end of the connecting cylinder 1 is provided with an insulating coating 6. The contact between the core of the cable and the connecting cylinder 1 is prevented, so that the connecting cylinder 1 is electrified.
Preferably, the inner side wall of the connecting cylinder 1 is provided with a limiting sliding groove 8 matched with the limiting bulge 7 by the limiting bulge 7 of the pressing cylinder 3. Rotatory rotary drum 4 promotes compressing cylinder 3 and inwards removes, and under the restriction of spacing arch 7 and spacing spout 8, compressing cylinder 3 only takes place the ascending displacement of horizontal direction, does not take place rotatoryly, can be better to the pressure of clamp block 2 production.
Preferably, the compression cylinder 3 and the rotary cylinder 4 are both of a through structure. The cable is convenient to pass through and convenient to install.
Preferably, the connecting cylinder 1 is provided with a wire nose 9 on the outside.
Preferably, the connecting cylinder 1 is externally provided with a wire clamp 10.
When the anti-electricity-theft cable is used, as shown in fig. 9, the protective layer is stripped from the end part of the anti-electricity-theft cable 11, the metal protective layer 12 is exposed, the clamping block 2 and the pressing cylinder 3 are placed in the connecting cylinder 1, the connecting cylinder 1 and the rotating cylinder 4 are sleeved on the metal protective layer, and then the rotating cylinder 4 or the connecting cylinder 1 is rotated, so that the clamping block 2 clamps the metal protective layer. As shown in fig. 10 and 11, for two connected embodiments of the present invention, a wire nose and a wire clamp are respectively used to draw out a wire.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (7)
1. The utility model provides an anti-electricity-theft cable end connecting device suitable for different line footpaths which characterized in that: including connecting cylinder (1), the one end of connecting cylinder (1) is sealed, and one end opening is equipped with clamping device in connecting cylinder (1), clamping device is including pressing from both sides tight piece (2), and the side that presss from both sides tight piece (2) is the inclined plane, still includes clamping cylinder (3), and the inside wall of clamping cylinder (3) cooperatees with the inclined plane of pressing from both sides tight piece (2), still including rotary drum (4) that are used for promoting clamping cylinder (3) and remove, the outside of rotary drum (4) and the inboard threaded connection of connecting cylinder (1).
2. The device for connecting the ends of electric cables suitable for avoiding fraudulent use of electricity in different wire diameters as claimed in claim 1, wherein: the clamping blocks (2) are four, the adjacent clamping blocks (2) are connected through iron wires (5) to form a circle, and the outer side wall of each clamping block (2) is in contact with the inner side wall of the connecting cylinder (1).
3. The device for connecting the ends of electric cables suitable for avoiding fraudulent use of electricity in different wire diameters as claimed in claim 1, wherein: and an insulating coating (6) is arranged on the inner side of the closed end of the connecting cylinder (1).
4. The device for connecting the ends of electric cables suitable for avoiding fraudulent use of electricity in different wire diameters as claimed in claim 1, wherein: the limiting protrusion (7) of the pressing cylinder (3) is provided with a limiting sliding groove (8) matched with the limiting protrusion (7) on the inner side wall of the connecting cylinder (1).
5. The device for connecting the ends of electric cables suitable for avoiding fraudulent use of electricity in different wire diameters as claimed in claim 1, wherein: the pressing cylinder (3) and the rotating cylinder (4) are both of a through structure.
6. The device for connecting the ends of electric cables suitable for avoiding fraudulent use of electricity in different wire diameters as claimed in claim 1, wherein: the outside of connecting cylinder (1) is equipped with line nose (9).
7. The device for connecting the ends of electric cables suitable for avoiding fraudulent use of electricity in different wire diameters as claimed in claim 1, wherein: the outside of connecting cylinder (1) is equipped with fastener (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020722030.4U CN212012090U (en) | 2020-05-06 | 2020-05-06 | Anti-electricity-theft cable end connecting device suitable for different wire diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020722030.4U CN212012090U (en) | 2020-05-06 | 2020-05-06 | Anti-electricity-theft cable end connecting device suitable for different wire diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212012090U true CN212012090U (en) | 2020-11-24 |
Family
ID=73410517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020722030.4U Active CN212012090U (en) | 2020-05-06 | 2020-05-06 | Anti-electricity-theft cable end connecting device suitable for different wire diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212012090U (en) |
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2020
- 2020-05-06 CN CN202020722030.4U patent/CN212012090U/en active Active
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