CN211152877U

CN211152877U - Cut blue or green instrument suitable for arrangement power line

Info

Publication number: CN211152877U
Application number: CN201922173440.8U
Authority: CN
Inventors: 王利平; 宋代春; 阎洪波; 吴广洋; 赵渊鹏; 彭乙; 叶雅婷
Original assignee: Guizhou Power Grid Co Ltd
Current assignee: Guizhou Power Grid Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-04
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a green cutting tool suitable for arranging power lines, belonging to the technical field of power line cleaning devices; it comprises a knife body and a knife sheath; the sheath is a straight bar block structure with a knife slot in the middle; a cutter body is hinged on one left side of the sheath, and an insulating sleeve is arranged on the right side of the sheath; a guide through hole is formed between the left end surface of the sheath and the position hinged with the cutter body, and a limiting hole is formed at the position of the cutter body opposite to the guide through hole; bolt assembly detachably passes guide through hole and spacing hole in proper order and sets up, the utility model discloses effectively solved and currently carried out power line arrangement in-process tradition chopper length longer, be unfavorable for carrying, and caused the problem of injury to the staff easily.

Description

Cut blue or green instrument suitable for arrangement power line

Technical Field

The utility model relates to a power line cleaning device technical field, concretely relates to cut blue or green instrument suitable for arrangement power line.

Background

When the electric power wire passes through trees, jungle zone, in natural disasters or the reason of trees natural growth, the branch of trees can contact transmission line often, and the branch takes place the circuit short circuit trouble apart from transmission line too closely easily, cause accidents such as power failure, for this reason, need prune the branch that closes on near the electric power circuit, and current common clipper is traditional chopper structure, and in order to repair the branch of eminence, the handle portion to the chopper has lengthened again, general repair is with treating chopper length of handle about 1.2m, it is inconvenient to carry, and because the blade structure of chopper is fixed, the sword point exposes, cause the injury to the staff easily, this is the problem that faces at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a cut blue or green instrument suitable for arrangement power line to solve and carry out power line arrangement in-process tradition chopper length at present longer, be unfavorable for carrying, and cause the problem of injury to the staff easily.

In order to solve the above problem, the utility model provides a following technical scheme:

a green chopping tool suitable for trimming an electric power circuit comprises a cutter body and a sheath; the sheath is a straight bar block structure with a knife slot in the middle; a cutter body is hinged on one left side of the sheath, and an insulating sleeve is arranged on the right side of the sheath; a guide through hole is formed between the left end surface of the sheath and the position hinged with the cutter body, and a limiting hole is formed at the position of the cutter body opposite to the guide through hole; the bolt assembly detachably passes through the guide through hole and the limiting hole in sequence to be arranged.

Preferably, the two sides of the cutter body are provided with turntables with the same structure along the width direction; the axes of the turntables at the two sides are overlapped; and the inner wall of the knife groove on the sheath is provided with a hinge hole matched with the rotary table.

The hinge hole is of a counter-sunk hole structure.

The outer side wall of the sheath is provided with a pressing plate made of an insulating material, and the insulating sleeve is arranged on the outer side of the pressing plate.

Preferably, the pressing plates positioned on the front outer side wall and the rear outer side wall of the sheath are provided with guide grooves; the two side rods of the U-shaped rod are movably arranged on the pressing plate through the guide grooves, and the middle cross rod of the U-shaped rod is opposite to the cutter body.

A cleaning cotton sliver is detachably arranged on the cross rod in the middle of the U-shaped rod, and the other end of the cleaning cotton sliver extends into the cutter groove to be arranged.

Preferably, the insulating sleeve is provided with anti-slip stripes along the extension direction of the cutter grooves.

Preferably, the length of the sheath is 0.7 m; the distance from the hinged position of the knife sheath to the blade tip of the knife body is 0.5m, and the length of the insulating sleeve is 0.15 m.

The utility model discloses beneficial effect:

the utility model discloses improve to current traditional chopper structure, through carrying out the articulated connection with the distolateral of sheath and cutter body, and set up open-topped sword groove structure above the sheath and realize holding to the cutter body, make the cutter body can be received in the sword groove at ordinary times, rotate and expand and can obtain the chopper structure of certain length when needing to use, in order to prevent the electric shock at the same time, set up the insulating cover at the opposite side of sheath; and set up direction through-hole and stopper on cutter body and sheath and guarantee to prevent the rotation of cutter body when the cutter body expandes, improve the security of using.

Drawings

Fig. 1 is a schematic structural view of the present invention in an embodiment;

FIG. 2 is a front view of FIG. 1;

description of reference numerals: 1. cutter body, 1A, spacing hole, 1B, revolving stage, 2, sheath, 2A, sword groove, 2B, direction through-hole, 2C, hinge hole, 3, insulating cover, 4, bolt assembly, 5, clamp plate, 5A, guide way, 6, U type pole, 7, clean noodless.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

example (b):

referring to fig. 1, the present embodiment provides a green cutting tool suitable for trimming power lines, which includes a cutter body 1 and a sheath 2; the sheath 2 is a straight bar-shaped structure with a knife slot 2A in the middle; a cutter body 1 is hinged on one left side of the sheath 2, and an insulating sleeve 3 is arranged on the right side of the sheath 2; a guide through hole 2B is formed between the left end surface of the sheath 2 and the position hinged with the cutter body 1, and a limiting hole 1A is formed at the position of the cutter body 1 opposite to the guide through hole 2B; the bolt assembly 4 detachably passes through the guide through hole 2B and the limiting hole 1A in sequence to be arranged. In this embodiment, the two limiting holes 1A are respectively disposed on two sides of the joint of the knife body 1, and the effective fixation and anti-dropping for the knife when the knife is received in the sheath are sequentially completed.

Two sides of the cutter body 1 are provided with rotary tables 1B with the same structure along the width direction; the axes of the rotary tables 1B at the two sides are overlapped; and the inner wall of the upper knife groove 2A of the knife sheath 2 is provided with a hinge hole 2C matched with the rotary table 1B. The hinge hole 2C is a counter-sunk structure. The sheath 2 in this embodiment is formed by welding two flat plates with corresponding and consistent structures, and the rotary table 1B on the cutter body and the hinge hole 2C are installed in an opposite manner before welding, so that the hinge part is prevented from being damaged and falling off.

A pressing plate 5 made of insulating material is arranged on the outer side wall of the knife sheath 2, and the insulating sleeve 3 is arranged on the outer side of the pressing plate 5. The pressing plate 5 is made of a wooden material.

A guide groove 5A is arranged on the pressure plate 5 positioned on the front outer side wall and the rear outer side wall of the knife sheath 2; the two side rods of the U-shaped rod 6 are movably arranged on the pressing plate through the guide groove 5A, and the middle cross rod of the U-shaped rod 6 is arranged right opposite to the cutter body 1. The purpose of using the U-shaped rod 6 is to fix the position of the sword and prevent the sword from being removed from the knife groove 2A.

A cleaning cotton sliver 7 is also detachably arranged on the middle cross bar of the U-shaped bar 6, and the other end of the cleaning cotton sliver 7 extends into the knife groove 2A for arrangement. Considering the specific outdoor working environment, the cleanness in the cutter groove 2A can be ensured by arranging the clean cotton sliver 7, thereby achieving the purpose of reducing the corrosion.

The insulating sheath 3 is provided with anti-slip stripes along the extending direction of the knife grooves 2A. The anti-skid stripes are arranged to achieve a certain anti-skid effect.

The length of the sheath 2 is 0.7 m; the distance from the hinged position of the knife sheath 2 on the knife body 1 to the cutting edge of the knife body 1 is 0.5m, and the length of the insulating sleeve 3 is 0.15 m.

Claims

1. A green cutting tool suitable for tidying a power line comprises a cutter body (1) and a sheath (2); the method is characterized in that: the sheath (2) is a straight bar block-shaped structure with a cutter groove (2A) in the middle; a cutter body (1) is hinged on one left side of the sheath (2), and an insulating sleeve (3) is arranged on the right side of the sheath (2); a guide through hole (2B) is formed between the left end surface of the sheath (2) and the position hinged with the cutter body (1), and a limiting hole (1A) is formed at the position of the cutter body (1) opposite to the guide through hole (2B); the bolt assembly (4) detachably penetrates through the guide through hole (2B) and the limiting hole (1A) in sequence to be arranged.

2. A green cutting tool suitable for trimming power lines as claimed in claim 1, wherein: two sides of the cutter body (1) are provided with turntables (1B) with the same structure along the width direction; the axes of the turntables (1B) at the two sides are overlapped; and the inner wall of the upper knife groove (2A) of the knife sheath (2) is provided with a hinge hole (2C) matched with the rotary table (1B).

3. A green cutting tool suitable for trimming power lines according to claim 2, wherein: the hinge hole (2C) is of a counter bore structure.

4. A green cutting tool suitable for trimming power lines as claimed in claim 1, wherein: the outer side wall of the sheath (2) is provided with a pressing plate (5) made of an insulating material, and the insulating sleeve (3) is arranged on the outer side of the pressing plate (5).

5. A green cutting tool suitable for trimming power lines as claimed in claim 4, wherein: a guide groove (5A) is formed on the pressure plate (5) positioned on the front outer side wall and the rear outer side wall of the sheath (2); the two side rods of the U-shaped rod (6) are movably arranged on the pressing plate through the guide groove (5A), and the middle cross rod of the U-shaped rod (6) is opposite to the cutter body (1).

6. A green-cutting tool suitable for trimming power lines according to claim 5, wherein: a cleaning cotton sliver (7) is also detachably arranged on the middle cross rod of the U-shaped rod (6), and the other end of the cleaning cotton sliver (7) extends into the cutter groove (2A) for arrangement.

7. A green cutting tool suitable for trimming power lines as claimed in claim 1, wherein: the insulating sleeve (3) is provided with anti-skid stripes along the extending direction of the cutter groove (2A).

8. A green cutting tool suitable for trimming power lines as claimed in claim 1, wherein: the length of the sheath (2) is 0.7 m; the distance from the hinged position of the knife sheath (2) on the knife body (1) to the blade tip of the knife body (1) is 0.5m, and the length of the insulating sleeve (3) is 0.15 m.