CN202663035U

CN202663035U - Hook knife for stripping sheath of cable

Info

Publication number: CN202663035U
Application number: CN 201220270847
Authority: CN
Inventors: 魏庆庆; 赵宏; 张岚
Original assignee: Anhui Wanwei Updated High Tech Material Industry Co Ltd
Current assignee: Anhui Wanwei Updated High Tech Material Industry Co Ltd
Priority date: 2012-06-08
Filing date: 2012-06-08
Publication date: 2013-01-09
Anticipated expiration: 2022-06-08

Abstract

The utility model discloses a hook knife for stripping a sheath of a cable. The hook knife is characterized in that the front end of a knife shank is connected with a crooked knife point by using a knife bar with a slope surface. The hook knife for stripping the sheath of the cable is simple in operation and convenient in carrying, and the cable stripping efficiency can be greatly increased.

Description

A kind of stripping cable sheath billhook

Technical field

The utility model relates to the utensil that a kind of electrical engineering is installed usefulness, more specifically says a kind of billhook for drawing, cut cable sheath, steel armour and using.

Background technology

In the electrical engineering installation process, all control loops, signal circuit, all places that relates to connection nearly all connect with cable.Large batch of cable needs docking, at first must be cable sheath stripping.Shell cable skin with traditional electrician's knife, paper knife, blade etc., not only time-consuming but also require great effort, and hurt easily hand.

Summary of the invention

The utility model is for avoiding the existing weak point of above-mentioned prior art, a kind of stripping cable sheath billhook being provided, so that the operation of stripping cable is simpler.

The utility model is that the technical solution problem adopts following technical scheme:

The utility model stripping cable sheath with the design feature of billhook is:

At the handle of a knife front end, connect hawk plastic cutter point with one section slope knife bar.

But the cutter head sheath of supporting setting sheath on slope knife bar and hawk plastic cutter point.

Compared with the prior art, the utility model beneficial effect is embodied in:

The utility model is simple to operate, is easy to carry, and can greatly improve wire stripping efficient.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is that view is used in the utility model cutting;

Fig. 3 is that the utility model wire stripping uses view;

Number in the figure: 1 handle of a knife; 2 slope knife bars; 3 hawk plastic cutters point; 4 cutter head sheaths; 5 insulating cases; 6 cables.

Embodiment

Referring to Fig. 1, the stripping cable sheath with the version of billhook is in the present embodiment: at handle of a knife 1 front end, connect a hawk plastic cutter point 3 with one section slope knife bar 2.

But the cutter head sheath 4 of supporting setting sheath on slope knife bar 2 and hawk plastic cutter point 3.

In order to cooperate the electrician to operate, should be at handle of a knife 1 upper jacket insulating case 5.

In the implementation, can be by following dimensions setting:

Handle of a knife 1: length is that 140mm, thickness are that 0.5mm, width are 10mm-12mm, and the thickness after the handle of a knife external jacket insulating case is about 5mm.

The slope knife bar: length is 20mm, is used for the ring cutting cable with the slope knife bar, cuts off cable skin.

Hawk plastic cutter point: length is 5mm, is hawk and colludes shape.

Cutter head sheath, length are used for being enclosed within on hawk plastic cutter point and the slope knife bar, accidentally injure when preventing from carrying.

Using method:

During use, cable 6 to be shelled has been stayed length, one holds cable 6, and another holds handle of a knife 1, and in the bottom that cable is reserved, the traverse billhook catches on cable with point of a knife, with slope knife bar one week of looped cable, makes the forward and backward separation of cable sheath; Subsequently, place billhook vertically, catch on the cable top of waiting to shell a side after the separation with hawk plastic cutter point, firmly spur billhook and can finish wire stripping.

The utility model can be made of waste and old hacksaw blade.

Claims

1. a stripping cable sheath billhook is characterized in that the front end in handle of a knife (1), connects hawk plastic cutter point (3) with one section slope knife bar (2); But the cutter head sheath (4) of supporting setting sheath on slope knife bar and hawk plastic cutter point; And at described handle of a knife (1) upper jacket insulating case (5).