CN2701135Y

CN2701135Y - High-voltage insulated conductor stripper

Info

Publication number: CN2701135Y
Application number: CN 200420064974
Authority: CN
Inventors: 张国庆; 徐伟; 朱耘
Original assignee: Wuhan Weixin Economic & Trade Co Ltd
Current assignee: Wuhan Weixin Economic & Trade Co Ltd
Priority date: 2004-06-18
Filing date: 2004-06-18
Publication date: 2005-05-18
Anticipated expiration: 2014-06-18

Abstract

The utility model relates to a high-voltage insulated conductor stripper which is especially suitable for the peeling of the high-voltage insulation series conductor of 10KV. The utility model comprises a left plier body and a right plier body which are hinged by a pin shaft. An idler wheel type radial cutter and a cutter blade type axial direction cutter are arranged on the inner and outer side of the hinging point of the left and right plier body respectively. When the utility model is used, the idler wheel type radical direction cutter radially cuts the conductor insulating layer, and the idler wheel cutter rolls in circumferential direction with the edge of the plier to cut the radial fault of the conductor insulating layer. And then, the cutter blade type axial direction cutter axially cuts the radical direction disconnected insulating layer into two parts. Thus, the stripping mission of the insulated conductor is finished. The utility model has the advantages of simple structure, easy manufacture, convenient use and carrying, strong use function and good peeling quality. Besides, the utility model has the advantages that the cutting manner of the utility model is more labor-saving than other cutting manners, the utility model can not only cut and peel the insulating layer on the end of the conductor, but can also cut and peel the insulating layer in the intermediate section, and the core of conductor is not easy to scratch.

Description

The high-voltage insulating wire wire stripping pliers

Technical field

The utility model relates to a kind of wire stripping pliers that are used to out stripping high-voltage insulating wire insulating outer layer, and these wire stripping pliers are specially adapted to the stripping of opening of 10KV High-Voltage Insulation series lead, belong to a kind of manual electrician's apparatus.

Background technology

The 10KV high-voltage insulating wire is owing to have thicker insulating outer layer, and common electrician can't open stripping to its insulating outer layer with wire stripping pliers, still adopts electrician's knife to carry out stripping usually, and operation is trouble very, and work efficiency is low.For addressing the above problem, multiple lead wire stripping pliers have been had, at the disclosed a kind of wire stripping pliers of Chinese patent CN2067041U, a kind of for wherein structure and better performances, yet, the radial cuts of these wire stripping pliers is fixing blade, comparatively hard during cutting, axial cutting adopts and draws the mode of cutting, and is unreasonable, operation is also convenient inadequately, and its structure is also comparatively complicated.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of structure that advantages of simple is set at the deficiency of above-mentioned prior art existence, high-voltage insulating wire wire stripping pliers easy to use.

The utility model is to address the above problem the technical scheme that is adopted to be: include left and right caliper 1,7, left and right caliper is hinged by bearing pin 2, and its difference is to be provided with respectively in the medial and lateral of caliper hinged place, the left and right sides roller type radially cutting knife and the axial cutting knife of blade type.

Press such scheme, described roller type radially cutting knife is linked by cantilever 9 and left and right caliper by 1～4 roller cutting knife plane distribution and constituting radially, and roller type radially cutting knife can be arranged on the inboard of left and right caliper hinged place; The axial cutting knife of described blade type is made of the left and right blade 5 that parallels with bearing pin, and the axial cutting knife of blade type is arranged on the outside of the hinged place of left and right caliper, links by blade holder 3 and left and right caliper.

When the utility model uses earlier by roller type radially cutting knife lead 4 insulating barriers are carried out radial cuts, the roller cutting knife along circumferentially lift-over, can cut out the radial fault of wire insulation with wire stripping pliers; The insulating barrier cut radially cutting off of blade type axial cutters axially cuts then, breaks it into two, and can finish the task of insulated conductor wire stripping.The beneficial effects of the utility model are: 1, structure is simple relatively, is easy to make; 2, use is easy to carry, and particularly radial cuts is the lift-over cutting, and is more laborsaving than other cutting mode; 3, both can cut the insulating barrier of stripping lead termination, and also can cut the insulating barrier of stripping interlude, function of use is strong, and the quality of stripping is good, is difficult for scratching the lead core; 4, be specially adapted to the wire stripping of serial insulated conductor in JKLYJ-10KV50～185 scopes, need do not change any parts during operation, the once-through operation moulding.

Description of drawings

Fig. 1 is the front view of an embodiment of the utility model, and number in the figure 4 is an insulated conductor.

Fig. 2 is the A-A cutaway view among Fig. 1.

Embodiment

Further specify embodiment of the present utility model below in conjunction with accompanying drawing, include forniciform left and right caliper 1,7, the bottom of left and right sides caliper is a handle, top is hinged by bearing pin 2, be installed on radially cutting knife of roller type in the inboard of left and right caliper hinged place, roller type radially cutting knife includes 3 discoid roller cutting knifes 8, the cast cutting edge that is circumferentially with certain depth of roller cutting knife, roller cutting knife and cantilever 9 are hinged and link with left and right caliper respectively by cantilever, wherein left caliper 1 connects 2 roller cutting knifes, and right caliper body 7 connects a roller cutting knife; Be installed on the axial cutting knife of blade type in the outside of caliper hinged place, the left and right sides, the axial cutting knife of blade type is made of the left and right blade 5 that parallels with bearing pin, left and right blade links by blade holder 3 and left and right caliper, the blade holder uses screw 10 with left and right insert retention, and controls its penetraction depth.In addition, can be provided with in the outside of left caliper or right caliper body upper end to pull and lever up son 6, pull and lever up son and can be straight type or hook type, be used to cut the sled stripping of back insulating barrier.

Claims

1, a kind of high-voltage insulating wire wire stripping pliers include left and right caliper (1,7), and left and right caliper is hinged by bearing pin (2), it is characterized in that being provided with respectively in the medial and lateral of caliper hinged place, the left and right sides roller type radially cutting knife and the axial cutting knife of blade type.

2, by the described high-voltage insulating wire wire stripping pliers of claim 1, it is characterized in that described roller type radially cutting knife link by cantilever (9) and left and right caliper by 1～4 roller cutting knife (8) plane distribution and constituting radially.

3, by claim 1 or 2 described high-voltage insulating wire wire stripping pliers, it is characterized in that roller type radially cutting knife be arranged on the inboard of left and right caliper hinged place.

4, by claim 1 or 2 described high-voltage insulating wire wire stripping pliers, it is characterized in that the axial cutting knife of described blade type is made of the left and right blade that parallels with bearing pin.

5, by the described high-voltage insulating wire wire stripping pliers of claim 4, it is characterized in that the axial cutting knife of blade type is arranged on the outside of the hinged place of left and right caliper, link by blade holder (3) and left and right caliper.

6, by claim 1 or 2 described high-voltage insulating wire wire stripping pliers, it is characterized in that including forniciform left and right caliper, the bottom of left and right caliper is a handle, be installed on radially cutting knife of roller type in the inboard of left and right caliper hinged place, roller type radially cutting knife includes 3 discoid roller cutting knifes (8), the cast cutting edge that is circumferentially with certain depth of roller cutting knife, the roller cutting knife links with left and right caliper respectively by cantilever (9), wherein left caliper connects 2 roller cutting knifes, and right caliper body connects a roller cutting knife.

7, by claim 1 or 2 described high-voltage insulating wire wire stripping pliers, it is characterized in that pulling and lever up son (6) in the arranged outside of left caliper or right caliper body upper end, pull and lever up son and be straight type or hook type.