CN214351828U - Special wire clippers for copper core polyvinyl chloride insulated flexible cable - Google Patents
Special wire clippers for copper core polyvinyl chloride insulated flexible cable Download PDFInfo
- Publication number
- CN214351828U CN214351828U CN202022051944.5U CN202022051944U CN214351828U CN 214351828 U CN214351828 U CN 214351828U CN 202022051944 U CN202022051944 U CN 202022051944U CN 214351828 U CN214351828 U CN 214351828U
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- polyvinyl chloride
- flexible cable
- insulated flexible
- core polyvinyl
- chloride insulated
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Abstract
The utility model discloses a bolt clipper special for copper core polyvinyl chloride insulated flexible cable, which comprises a bolt clipper that a pair of clipper heads and a clipper handle are hinged into a whole through a pin shaft; and the cutting edges of the pair of the tong heads are folded to form a square shearing hole with an arc edge. Therefore, when the copper-core polyvinyl chloride insulated flexible cable is cut off, the folded arc-edge square shearing hole can firmly press and fix the stranded conductive wire cores in the cable sheath, and the effect of neatly and uniformly shearing the cable wire ports is achieved.
Description
Technical Field
The utility model relates to a cable bolt cutter especially relates to the bolt cutter of copper core polyvinyl chloride insulation flexible cable is exclusively used in.
Background
BVR type copper core polyvinyl chloride insulation flexible cable is a stranded conductor core, when adopting traditional bolt cutter to cut off, the cable wire port is sheared and can not satisfy the shearing neatness requirement, has directly influenced the follow-up interface connection work of BVR type copper core polyvinyl chloride insulation flexible cable. The reason is that the cutting edge of the clamp head forms a circular shearing hole after being folded, so that a plurality of strands of conductive wire cores in the cable sheath are not tightly pressed, the shearing force of the cutting edge is reduced, and the shearing force required by the conductive wire cores is insufficient.
Disclosure of Invention
An object of the utility model is to provide a bolt cutter of copper core polyvinyl chloride insulation flexible cable is exclusively used in.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model discloses a bolt clipper special for copper core polyvinyl chloride insulated flexible cable, which comprises a bolt clipper that is formed by hinging a pair of clipper heads and a clipper handle into a whole through a pin shaft; and the cutting edges of the pair of the tong heads are folded to form a square shearing hole with an arc edge. Therefore, when the copper-core polyvinyl chloride insulated flexible cable is cut off, the folded arc-edge square shearing hole can firmly press and fix the stranded conductive wire cores in the cable sheath, and the effect of neatly and uniformly shearing the cable wire ports is achieved.
Each tong head consists of a shearing part provided with a cutting edge, a hinge part provided with a pin hole and a sleeve part used for being connected with the tong handle; the two forceps heads are hinged into a whole through a pin shaft inserted into the hinge part.
The sleeve part of the tong head is provided with a pin hole, the upper end of the tong handle is provided with a through hole matched with the pin hole, the upper end of the tong handle is inserted into the sleeve part and is connected into a whole through a pin inserted into the pin hole; therefore, the damaged binding clip is convenient to replace, and the binding clips with different models are also convenient to replace.
The tong head is made of alloy spring steel, so that the tong head has good comprehensive mechanical property, manufacturability, hardenability and tempering stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the binding clip of the present invention.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 and 2, the bolt clipper special for the copper core polyvinyl chloride insulated flexible cable of the utility model comprises a pair of clipper head and clipper handle 4 made of alloy spring steel; each tong head consists of a shearing part 2 provided with a cutting edge 1, a hinge part 3 provided with a pin hole and a sleeve part 5 connected with a tong handle 4; the two tong heads are hinged into a whole through a pin shaft 6 inserted into a pin hole of the hinge part 3; the cutting edges 1 of the two forceps heads are folded to form a square shearing hole 7 with an arc edge.
Each tong head is respectively sleeved with a corresponding tong handle 4 into a whole through the sleeve part 3 and is fixed through the pin 8, and when the tong heads are replaced, the tong heads can be replaced quickly by pulling out the pin 8.
Claims (4)
1. A bolt cutter special for copper-core polyvinyl chloride insulated flexible cables comprises a bolt cutter which is formed by hinging a pair of cutter heads and a cutter handle into a whole through a pin shaft; the method is characterized in that: the cutting edges of the pair of the forceps heads are folded to form a square shearing hole with an arc edge.
2. The special bolt clipper for the copper-core polyvinyl chloride insulated flexible cable according to claim 1, characterized in that: each tong head consists of a shearing part provided with a cutting edge, a hinge part provided with a pin hole and a sleeve part connected with the tong handle.
3. The special bolt clipper for the copper-core polyvinyl chloride insulated flexible cable according to claim 2, characterized in that: the sleeve part of the tong head is provided with a pin hole, and the upper end of the tong handle is provided with a through hole matched with the pin hole.
4. The bolt clipper special for the copper core polyvinyl chloride insulated flexible cable according to claim 1 or 2, characterized in that: the jaw is made of alloy spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022051944.5U CN214351828U (en) | 2020-09-18 | 2020-09-18 | Special wire clippers for copper core polyvinyl chloride insulated flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022051944.5U CN214351828U (en) | 2020-09-18 | 2020-09-18 | Special wire clippers for copper core polyvinyl chloride insulated flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214351828U true CN214351828U (en) | 2021-10-08 |
Family
ID=77932253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022051944.5U Active CN214351828U (en) | 2020-09-18 | 2020-09-18 | Special wire clippers for copper core polyvinyl chloride insulated flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214351828U (en) |
-
2020
- 2020-09-18 CN CN202022051944.5U patent/CN214351828U/en active Active
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| GR01 | Patent grant |