CN210041145U - Convenient stripping tool for power distribution wires - Google Patents

Abstract

The utility model discloses a convenient stripping tool for power distribution wires, which comprises a first clamp body and a second clamp body hinged together by a pin shaft; the first clamp body and the second clamp body located at the front of the pin shaft A wire stripping jaw is formed, and the wire stripping jaw includes a fixed connection seat fixed on the front end of the second jaw body, a jaw wire tube installed on the fixed connection seat, a gap opened on the jaw wire tube, and a fixed connection set on the first jaw wire tube. The blade at the front end of the forceps body. The cable is inserted through the jaw line pipe, and the clamp handle is held tightly, so that the blade at the front end of the first clamp body presses the power cable through the gap on the jaw line pipe, and the cutting edge of the blade cuts the insulating sheath of the power cable, and The insulation sheath of the power cable is stripped from the core; the stripping operation of the two power cables is carried out by installing a double-jaw wire tube, which improves the stripping speed, which is easy to operate and fast. For power cables of different specifications, it is only necessary to replace the jaw line tube to match the use, reducing the tool load of the staff during the maintenance of the power cable connector.

Description

A convenient stripping tool for distribution conductors

technical field

The utility model relates to the technical field of electric power tools, in particular to a convenient stripping tool for power distribution wires.

Background technique

At present, in the low-voltage emergency repair and construction operations, when the low-voltage wires are to be circumcised and stripped of the insulating sheath, a tool knife or pliers or fire is mainly used to burn off the insulating sheath before wiring operation. However, the existing utility knives or wire strippers have complex structures, and not only are the tools relatively expensive, but the wire strippers are often used for stripping insulated wires, cables, etc., and can only strip the insulation sheaths of cables one by one, which is inconvenient to use. Most of the current wire strippers can only strip a single wire of a single gauge. However, there are many wire gauges, different cross-sectional areas, and even different core diameters and thicknesses of the insulating sheath. Now operators are conducting power line maintenance and wiring. It is necessary to equip multiple wire strippers. When using it, finding a suitable size wire stripper is not only a waste of time, but also inconvenient to carry and increase the load, resulting in inconvenient operation.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a convenient stripping tool for power distribution wires with simple structure and convenient use.

In order to achieve the above object, the technical scheme adopted by the present utility model is as follows:

A convenient stripping tool for power distribution wires, comprising a first clamp body and a second clamp body hinged together by a pin shaft;

The pin shaft is hingedly connected to the middle of the first clamp body and the second clamp body, the first clamp body and the second clamp body at the front of the pin shaft form a wire stripping jaw, and the first clamp body at the front of the pin shaft and the second forceps body to form a forceps handle;

The wire stripping jaw includes a fixed connection seat fixed on the front end of the second jaw body, a jaw wire tube installed on the fixed connection seat, a gap opened on the jaw wire tube, and a fixed connection set at the front end of the first jaw body. blade.

As a further improvement of the present invention, the cutting edge of the blade faces downward and corresponds to the position of the notch.

As a further improvement of the present invention, the axis direction of the hollow tube of the jaw line tube and the central axis of the first jaw body are located on the same plane.

As a further improvement of the present invention, the upper end face of the fixed connection seat is provided with a lower groove.

As a further improvement of the present invention, an inner thread is provided on the inner side wall of the lower groove.

As a further improvement of the present invention, the lower end face of the jaw line pipe is fixedly provided with a connecting column matching the lower groove.

As a further improvement of the present invention, the outer side wall of the connecting column is provided with an external thread; the connecting column is threadedly connected with the lower groove.

As a further improvement of the present invention, the inner side wall of the jaw line tube is provided with a Rifle wire.

As a further improvement of the present invention, the number of the jaw line tubes is more than one, and the number of the blades is the same as the number of the jaw line tubes.

As a further improvement of the present invention, the adjacent sides of the jaw line pipes are fixedly connected and then installed on the fixed connection seat.

Compared with the prior art, the beneficial effects obtained by the present utility model are as follows:

The utility model has the characteristics of simple structure, convenient operation and reliability; when stripping the power cable, the power cable is inserted into the wire tube of the jaw, and the handle of the jaw is held by hand, so that the blade at the front end of the first jaw body passes through the jaw The gap on the wire tube presses the power cable, the blade of the blade cuts the insulating sheath of the power cable, pulls the pliers handle outward, and strips the insulating sheath of the power cable from the core; The two power cables can be stripped through the tube to improve the stripping speed, easy to operate, and fast to strip. For power cables of different specifications, it is only necessary to replace the jaw line tube to match the use, reducing the tool load of the staff during the maintenance of the power cable connector.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the sectional structure schematic diagram of the utility model;

Accompanying drawing 3 is the enlarged schematic diagram of A part of accompanying drawing 2;

Accompanying drawing 4 is the structural representation of jaw line pipe;

FIG. 5 is a schematic view of the structure of a double-jaw line pipe.

In the drawings, 1 first clamp body, 2 pin shaft, 3 second clamp body, 4 blade, 5 fixed connection seat, 6 jaw wire tube, 7 gap, 8 power cable, 9 connection column, 61 jaw wire The inner wall of the tube, 62 Rifle wires, 81 wire cores, 82 insulating sheaths.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that, for the convenience of description, the dimensions of various parts shown in the accompanying drawings are not drawn in an actual proportional relationship. Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the authorized description. In all examples shown and discussed herein, any specific value should be construed as illustrative only and not as limiting. Accordingly, other examples of exemplary embodiments may have different values. It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further discussion in subsequent figures.

In the description of this application, it should be understood that the orientations indicated by the orientation words such as "front, rear, top, bottom, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" etc. Or the positional relationship is usually based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and these orientations do not indicate or imply the indicated device or element unless otherwise stated. It must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be construed as a limitation on the protection scope of the application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

For ease of description, spatially relative terms, such as "on", "over", "on the surface", "above", etc., may be used herein to describe what is shown in the figures. The spatial positional relationship of one device or feature shown to other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or features would then be oriented "below" or "over" the other devices or features under other devices or constructions". Thus, the exemplary term "above" can encompass both an orientation of "above" and "below." The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

In addition, it should be noted that the use of words such as "first" and "second" to define components is only for the convenience of distinguishing corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood to limit the scope of protection of this application.

As shown in Figures 1-5, a convenient stripping tool for power distribution wires, comprising a first clamp body 1 and a second clamp body 3 hinged together by a pin 2; the first clamp body 1 and the second clamp body The clamp body 3 is supported by a metal rod.

The pin shaft 2 is hinged in the middle of the first clamp body 1 and the second clamp body 3, and the first clamp body 1 and the second clamp body 3 at the front of the pin shaft 2 form a wire stripping jaw, which is located at the pin shaft 2. The first clamp body 1 and the second clamp body 3 at the front form a clamp handle; the wire stripping jaw includes a fixed connection seat 5 fixed on the front end of the second clamp body 3, and a clamp wire installed on the fixed connection seat 5 The tube 6 , the notch 7 opened on the jaw line tube 6 , and the blade 4 fixedly arranged at the front end of the first jaw body 1 . When stripping the power cable, the power cable is inserted into the jaw wire tube 6, and the jaw handle is held by hand, so that the blade 4 at the front end of the first jaw body 1 presses the power through the gap 7 on the jaw wire tube 6 For the cable, the cutting edge of the blade 4 cuts the insulating sheath 82 of the power cable, pulls the pliers handle outwards, and strips the insulating sheath 82 of the power cable from the core 81; the operation is convenient and the stripping is fast.

The edge of the blade 4 faces downward and corresponds to the position of the notch 7 . The axis direction of the hollow tube of the jaw wire tube 6 is on the same plane as the central axis of the first jaw body 1. During the wire stripping operation, it is easier to pull off the insulating sheath outside the wire core and avoid bending damage. Wire core 81. The upper end surface of the fixed connection seat 5 is provided with a lower groove. An inner thread is arranged on the inner side wall of the lower groove. The lower end surface of the jaw line tube 6 is fixedly provided with a connecting column 9 matching the lower groove. The outer side wall of the connecting column 9 is provided with an external thread; the connecting column 9 is threadedly connected with the lower groove. For power cables of different specifications, it is only necessary to replace the jaw line tube 6 to match the use, which reduces the tool load of the staff during the maintenance of the power cable joint. The inner side wall 61 of the jaw line tube 6 is provided with a rayford wire 62, on the one hand, the friction between the insulating outer skin 82 and the inner side wall 61 of the jaw line tube 6 is increased, the wire is pressed and stripped without slipping, and the other is convenient for spiral arrangement. The Rifle wire 62 does not prevent the power cable from passing through the crimped conduit 6 . The number of the jaw line pipes 6 is more than one, the number of the blades 4 is the same as the number of the jaw line pipes 6, and the adjacent side parts of the jaw line pipes 6 are fixedly connected and then installed on the fixed connection seat 5. superior. A double-jaw wire tube can be used, and two power cables are respectively inserted into the two tubes of the double-jaw wire tube, and the two wires are stripped at the same time. In order to facilitate the operation, the number of the jaw wire tube 6 does not exceed 4 appropriate.

Claims (10)

1. A convenient instrument of peeling off of distribution wire which characterized in that: comprises a first clamp body (1) and a second clamp body (3) which are hinged together through a pin shaft (2);

the pin shaft (2) is hinged to the middle parts of the first clamp body (1) and the second clamp body (3), the first clamp body (1) and the second clamp body (3) positioned in front of the pin shaft (2) form a wire stripping jaw, and the first clamp body (1) and the second clamp body (3) positioned in front of the pin shaft (2) form a clamp handle;

the wire stripping jaw comprises a fixed connecting seat (5) fixed at the front end of the second jaw body (3), a jaw wire tube (6) arranged on the fixed connecting seat (5), a notch (7) formed in the jaw wire tube (6) and a blade (4) fixedly arranged at the front end of the first jaw body (1).

2. A portable stripping tool for electrical distribution conductors as claimed in claim 1, further comprising: the edge part of the blade (4) faces downwards and corresponds to the position of the notch (7).

3. A portable stripping tool for electrical distribution conductors as claimed in claim 2, further comprising: the axial direction of the hollow pipe of the jaw line pipe (6) and the central axis of the first clamp body (1) are positioned on the same plane.

4. A portable stripping tool for electrical distribution conductors as claimed in claim 3, further comprising: the upper end surface of the fixed connecting seat (5) is provided with a lower groove.

5. A portable stripping tool for electrical distribution conductors as claimed in claim 4, further comprising: and internal threads are arranged on the inner side wall of the lower groove.

6. A portable stripping tool for electrical distribution conductors as claimed in claim 5, further comprising: and a connecting column (9) matched with the lower groove is fixedly arranged on the lower end surface of the jaw line pipe (6).

7. A portable stripping tool for electrical distribution conductors as claimed in claim 6, further comprising: the outer side wall of the connecting column (9) is provided with an external thread; the connecting column (9) is in threaded connection with the lower groove.

8. A portable stripping tool for electrical distribution conductors as claimed in claim 1, further comprising: and the inner side wall (61) of the jaw line pipe (6) is provided with a rifling (62).

9. A portable stripping tool for electrical distribution conductors as claimed in claim 3, further comprising: the number of the jaw line tubes (6) is more than one, and the number of the blades (4) is the same as that of the jaw line tubes (6).

10. A portable stripping tool for electrical distribution conductors as claimed in claim 3, further comprising: and the side parts of the adjacent jaw line tubes (6) are fixedly connected and then are arranged on the fixed connecting seat (5).

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