CN213521067U

CN213521067U - Cable stripping tool for power construction

Info

Publication number: CN213521067U
Application number: CN202023076896.1U
Authority: CN
Inventors: 李婕婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-06-22
Anticipated expiration: 2030-12-19

Abstract

The utility model discloses a cable wire stripping instrument for electric power construction relates to wire stripping instrument field, including a scissors and fixed block, the dead lever has been cup jointed in rotating on the lateral wall of a scissors, compares with prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, rotate jointly through setting up a scissors and No. two scissors and cup joint on the lateral wall of dead lever, it is rotatory to rotate the buckle ring that cup joints on the handle of a knife, make buckle ring joint shift out a slot and joint to No. two inside slots in the one end of a slot, make No. two handles of a knife can't keep away from a handle of a knife, make the lateral wall that a wire stripping edge of a knife and No. two wire stripping edges of a knife are relative keep mutual contact, the wire stripping mechanism is in closed state, the wire stripping instrument edge of a knife is not fragile, prevent edge of a knife fish tail finger, make cable wire stripping work normally go on, the work efficiency of having avoided cable wire stripping work causes the influence.

Description

Cable stripping tool for power construction

Technical Field

The utility model relates to a cable wire stripping instrument specifically is a cable wire stripping instrument for electric power construction.

Background

The wire stripping tool is one of the common tools for internal wiring electricians, motor repair and instrument and meter electricians, is used for stripping a surface insulating layer at the head of a wire by the electrician, can separate the cut insulating skin of the wire from the wire and can prevent electric shock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable wire stripping instrument for electric power construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cable wire stripping instrument for electric power construction, includes scissors and fixed block, the dead lever has been cup jointed in the rotation on the lateral wall of scissors, the scissors has been cup jointed in the rotation on the lateral wall of dead lever No. two, the equal fixedly connected with solid fixed ring in both ends that the dead lever kept away from each other, the fixed block is provided with two, two on the lateral wall that fixed block difference fixed connection scissors and No. two scissors are relative, two the common fixedly connected with spring of one side that the fixed block is relative.

As a further aspect of the present invention: the scissors include a cutter body, a cutter body rotates and cup joints on the lateral wall of dead lever, the handle of a knife of bottom fixedly connected with of a cutter body, it has a round hole to run through the division on the lateral wall of a cutter body, a fixed slot of having seted up on the lateral wall of a handle of a knife, it has cup jointed the buckle ring to rotate on the lateral wall of a handle of a knife, one side joint of buckle ring is in the inside of a slot, one side that a cutter body is close to No. two scissors is provided with a plurality of wire stripping edge of a knife.

As a further aspect of the present invention: no. two scissors include the cutter body No. two, No. two cutter bodies rotate and cup joint on the lateral wall of dead lever, No. two handle of a knife of bottom fixedly connected with of No. two cutter bodies, it has No. two round holes to run through the cutting on the lateral wall of No. two cutter bodies, No. two slots have been fixed to have seted up on the lateral wall of No. two handle of a knife, one side that No. two cutter bodies are close to a cutter body is provided with a plurality of No. two wire stripping edge of a knife, and is a plurality of the position of No. two wire stripping edge of a knife corresponds the setting with a plurality of wire stripping edge of.

As a further aspect of the present invention: the outer side walls of the first cutter body and the second cutter body are provided with insulating coatings, and the first cutter handle and the second cutter handle are made of plastics.

As a further aspect of the present invention: no. two slots and the bottom of buckle ring are being located same water flat line setting, the dead lever rotates to cup joint on the inside wall of a round hole and No. two round holes.

As a further aspect of the present invention: the first wire stripping knife edge and the second wire stripping knife edge are both arranged in a semicircular knife edge mode, the inner diameters of the first wire stripping knife edge and the second wire stripping knife edge are gradually increased from top to bottom, and the inner diameters of the first wire stripping knife edge are equal to the inner diameters of the corresponding second wire stripping knife edges.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, through setting up a scissors and No. two scissors and rotate jointly and cup joint on the lateral wall of dead lever, the buckle ring that rotates cup joint on the handle of a knife rotates, make the buckle ring joint move out the slot and joint to the inside of slot No. two in the one end of slot No. one, make the handle of a knife can't keep away from the handle of a knife No. two, make the lateral wall that the edge of a wire stripping knife and the edge of a wire stripping knife are relative keep mutual contact, the wire stripping tool is in closed state, the wire stripping tool edge of a knife is not fragile, prevent edge of a knife scratch finger, make cable wire stripping work normally go on, has avoided causing the influence to the work efficiency of cable wire stripping work;

2. in the electric power construction process, a plurality of first wire stripping knife edges and second wire stripping knife edges are arranged, the positions of the first wire stripping knife edges and the positions of the second wire stripping knife edges are arranged in a corresponding mode, and the inner diameters of the first wire stripping knife edges and the second wire stripping knife edges are gradually increased from top to bottom, so that the wire stripping operation of cables with different diameters is realized.

Drawings

Fig. 1 is a schematic front view of a cable stripping tool for power construction;

fig. 2 is a left side view structural diagram of a cable stripping tool for power construction;

fig. 3 is a schematic structural diagram of a pair of scissors in a cable stripping tool for power construction;

fig. 4 is a schematic structural diagram of a pair of scissors in a cable stripping tool for power construction.

In the figure: 1. a first scissors; 11. a first cutter body; 12. a first knife handle; 13. a first round hole; 14. a snap ring; 15. a first groove; 16. a first wire stripping knife edge; 2. a second pair of scissors; 21. a second cutter body; 22. a second knife handle; 23. a second round hole; 24. a second groove; 25. a second wire stripping knife edge; 3. a fixing ring; 4. fixing the rod; 5. a spring; 6. and (5) fixing blocks.

Detailed Description

Please refer to fig. 1 ~ 4, in the embodiment of the utility model, a cable wire stripping instrument for electric power construction, including a scissors 1 and fixed block 6, the dead lever 4 has been cup jointed in the rotation on a scissors 1's the lateral wall, and the scissors 2 has been cup jointed in the rotation on the lateral wall of dead lever 4, and the dead lever 4 is the solid fixed ring 3 of the equal fixedly connected with in both ends of keeping away from each other, and fixed block 6 is provided with two, and on two fixed block 6 respectively the lateral wall that a scissors 1 of fixed connection and No. two scissors 2 are relative, the common fixedly connected with spring 5 in one side that two fixed block 6 are relative.

Scissors 1 includes a cutter body 11, a cutter body 11 rotates and cup joints on the lateral wall of dead lever 4, a bottom fixedly connected with handle of a knife 12 of a cutter body 11, it has a round hole 13 to run through the chisel on the lateral wall of a cutter body 11, a fixed slot 15 of having seted up on the lateral wall of handle of a knife 12, it has cup jointed buckle ring 14 to rotate on the lateral wall of a handle of a knife 12, one side joint of buckle ring 14 is in the inside of a slot 15, one side that a cutter body 11 is close to No. two scissors 2 is provided with a plurality of wire stripping edges of a knife 16.

No. two scissors 2 include No. two cutter bodies 21, No. two cutter bodies 21 rotate and cup joint on the lateral wall of dead lever 4, No. two handle of a knife 22 of bottom fixedly connected with of No. two cutter bodies 21, it has No. two round holes 23 to run through the chisel on the lateral wall of No. two cutter bodies 21, No. two slots 24 have been fixed to have seted up on the lateral wall of No. two handle of a knife 22, one side that No. two cutter bodies 21 is close to No. one cutter body 11 is provided with a plurality of No. two wire stripping edges 25, the position of a plurality of No. two wire stripping edges 25 corresponds the setting each other with a plurality of wire stripping edges.

The outer side walls of the first cutter body 11 and the second cutter body 21 are provided with insulating coatings to prevent electric shock during use, and the first cutter handle 12 and the second cutter handle 22 are made of plastics.

The second groove 24 and the bottom of the snap ring 14 are arranged on the same horizontal line, and the fixing rod 4 is rotatably sleeved on the inner side walls of the first round hole 13 and the second round hole 23.

The first wire stripping knife edge 16 and the second wire stripping knife edge 25 are both semi-circular knife edges, the inner diameters of the first wire stripping knife edge 16 and the second wire stripping knife edge 25 are gradually increased from top to bottom, the inner diameter of the first wire stripping knife edge 16 is equal to the inner diameter of the corresponding second wire stripping knife edge 25, and cables with different diameters can be stripped.

In fig. 1: the first scissors 1 and the second scissors 2 are rotatably sleeved on the outer side wall of the fixed rod 4, the two fixed blocks 6 are respectively and fixedly connected to the opposite outer side walls of the first knife handle 12 and the second knife handle 22, and two ends of the spring 5 are respectively fixed on the opposite outer side walls of the two fixed blocks 6;

in fig. 3: one end of the buckling ring 14 is buckled in the first groove 15, and one end, far away from the first groove 15, of the buckling ring 14 is rotatably connected to the outer side wall of the first knife handle 12;

the utility model discloses a theory of operation is: when the utility model is used, a cable is placed between a first stripping knife edge 16 and a second stripping knife edge 25 with proper inner diameter, the first knife handle 12 and the second knife handle 22 are close to each other, the first knife handle 12 and the second knife handle 22 rotate around a fixed rod 4, the first knife body 11 and the second knife body 21 rotate around the fixed rod 4, the first stripping knife edge 16 and the second stripping knife edge 25 are close to each other, the insulation skin on the outer side of the cable is cut off, the first knife handle 12 and the second knife handle 22 are loosened, the spring 5 rebounds, the first knife handle 12 and the second knife handle 22 are far away from each other, the top end of the first knife body 11 and the top end of the second knife body 21 are far away from each other, the cable stripping work is completed, when the stripping tool is stored, the first knife handle 12 and the second knife handle 22 are close to each other, the stripping tool is closed, the snap ring 14 is rotated to enable one end of the snap ring 14 clamped in the first groove 15 to be moved out of the second groove 24 and clamped in the second groove, the first cutter handle 12 cannot be far away from the second cutter handle 22, the first wire stripping cutter edge 16 and the second wire stripping cutter edge 25 are in contact with each other, fingers are prevented from being cut when the first cutter handle is stored, the cutter edges are not prone to damage, cable stripping work is normally conducted, and influence on the working efficiency of the cable stripping work is avoided.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable wire stripping instrument for electric power construction, its characterized in that includes scissors (1) and fixed block (6), the dead lever (4) has been cup jointed in rotating on the lateral wall of scissors (1), No. two scissors (2) have been cup jointed in rotating on the lateral wall of dead lever (4), the equal fixedly connected with solid fixed ring (3) in both ends that dead lever (4) kept away from each other, fixed block (6) are provided with two, on fixed block (6) respectively fixedly connected scissors (1) and No. two scissors (2) relative lateral wall, two the common fixedly connected with spring (5) in one side that fixed block (6) is relative.

2. The cable stripping tool for electric power construction as claimed in claim 1, wherein the first pair of scissors (1) comprises a first pair of scissors bodies (11), the first pair of scissors bodies (11) are rotatably sleeved on the outer side wall of the fixing rod (4), a first pair of knife handles (12) are fixedly connected to the bottoms of the first pair of scissors bodies (11), a first round hole (13) penetrates through the outer side wall of the first pair of scissors bodies (11), a first groove (15) is fixedly formed in the outer side wall of the first pair of knife handles (12), a clamping ring (14) is rotatably sleeved on the outer side wall of the first pair of knife handles (12), one side of the clamping ring (14) is clamped inside the first groove (15), and a plurality of first stripping knife edges (16) are arranged on one side of the first pair of scissors bodies (11) close to the second pair of scissors (2).

3. The cable stripping tool for electric power construction as claimed in claim 2, wherein the second pair of scissors (2) comprises a second pair of scissors bodies (21), the second pair of scissors bodies (21) are rotatably sleeved on the outer side wall of the fixing rod (4), a second pair of knife handles (22) are fixedly connected to the bottoms of the second pair of scissors bodies (21), a second round hole (23) penetrates through the outer side wall of the second pair of scissors bodies (21), a second groove (24) is fixedly formed in the outer side wall of the second pair of knife handles (22), a plurality of second stripping knife edges (25) are arranged on one side, close to the first scissors body (11), of the second pair of scissors bodies (21), and the second stripping knife edges (25) and the first stripping knife edges (16) are arranged in a corresponding manner.

4. The cable stripping tool for electric power construction as claimed in claim 3, wherein the outer side walls of the first cutter body (11) and the second cutter body (21) are provided with insulating coatings, and the first cutter handle (12) and the second cutter handle (22) are made of plastics.

5. The cable stripping tool for power construction as claimed in claim 3, wherein the bottom of the second groove (24) and the bottom of the snap ring (14) are arranged on the same horizontal line, and the fixing rod (4) is rotatably sleeved on the inner side walls of the first round hole (13) and the second round hole (23).

6. The cable stripping tool for power construction as claimed in claim 3, wherein the first stripping edge (16) and the second stripping edge (25) are both semicircular edges, the inner diameters of the first stripping edge (16) and the second stripping edge (25) are gradually increased from top to bottom, and the inner diameter of the first stripping edge (16) is equal to the inner diameter of the corresponding second stripping edge (25).