CN110739644B - Device and method for quick repair of damaged wire - Google Patents

Abstract

The invention discloses a device and method for quick repair of damaged wires, and relates to the technical field of electric power maintenance; the device comprises a first wire tensioner, a second wire tensioner, a third wire tensioner, a first frame, and a second frame And the pull wire, the first tensioner, the first frame is connected, the second frame and the second tensioner are distributed in turn, the first tensioner is connected with the first frame, the second tensioner is connected with the second frame, the third The thread tensioner is fixed on the first frame, and the pulling wire coiled on the second frame and the first frame is pulled by the third thread tensioner to make the first frame and the second frame close to each other; the method is to pass the thread tensioner, the frame and the There are four operation steps for components such as pulling wires, as well as S1 fixing the wire tensioner and frame, S2 coiling the pulling wire, S3 repairing the damaged wire and S4 removing the fixed wire tensioner and frame; it can quickly repair the damage through the wire tensioner, the frame and the pulling wire, etc. wire.

Description

Device and method for quick repair of damaged wire

technical field

The invention relates to the technical field of electric power maintenance, in particular to a device and method for quick repair of damaged wires.

Background technique

In the rural distribution network, 10kV and 0.4kV lines are often found to have broken strands of overhead conductors, so it is necessary to eliminate the shortage in time.

The common reasons for stock failures are:

One is external force damage, the other is that the wire has been running for too long, and the third is that there are hidden defects at the beginning of the wire installation.

The harm of broken strands of overhead wires is self-evident, and they must be eliminated in time after discovery.

In the prior art, methods such as wire replacement, welding and repairing, side auxiliary wires, and crossing wires are usually adopted. Replacing the wires has the disadvantages of long power outage, high cost and high labor intensity; welding repair equipment is relatively expensive, and short-term equipment at the base station is difficult; the connection point of the side auxiliary line is slightly small, and the tension is insufficient and it is easy to slip; the cross-connection joint is extremely Oxidation corrosion easily occurs.

Therefore, it is urgent to invent an economical and practical device that can be widely promoted in this production link.

A quick elimination method for damaged wires can effectively address this need.

Existing technical problems and thinking:

How to solve the technical problem of quick repair of damaged wires.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a device and method for rapid repair of damaged wires, which can quickly repair damaged wires through a wire tensioner, a frame, a pull wire, and the like.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present invention is: a device for quick repair of damaged wires, comprising a wire tensioner, a frame and a pulling wire, and the number of the wire tensioners is three, which are the first Thread tensioner, second thread tensioner and third thread tensioner, the structures of the first thread tensioner and the second thread tensioner are symmetrical, and the number of the frames is two, which are respectively the first frame with symmetrical structure and the second frame, the first thread tensioner, the first frame, the second frame and the second thread tensioner are distributed in turn, the first thread tensioner is connected with the first frame, the second thread tensioner is connected with the second thread tensioner The frames are connected, the third wire tensioner is fixed on the first frame, and the pulling wire coiled on the second frame and the first frame is pulled by the third wire tensioner to make the first frame and the second frame approach each other.

A further technical solution is that: a pulley is arranged on the second frame, and the pulling wire is drawn out from the third wire tensioner, and is fixedly connected to the first frame after being diverted by the pulley.

A further technical solution is: the number of the pulleys is four, which are the first pulley, the second pulley, the third pulley and the fourth pulley, the first pulley is located on one side of the lower part of the second frame, and the second pulley It is located on the other side of the lower part of the second frame, the third pulley is located at the lower part of the second frame on the same side as the second pulley, and the fourth pulley is located at the upper part of the second frame. Three pull wires, the third pull wire is connected between the third wire tensioner and the second frame, the second pull wire is drawn from the third pull wire on the side of the second frame, and connected to the third pull wire through the first pulley and the second pulley in turn A frame, the first pulley is drawn out from the second pulley between the first pulley and the second pulley, and is connected to the first frame through the third pulley and the fourth pulley in sequence.

A further technical solution is that: the shape of the frame is a triangle.

A further technical solution is: the third thread tensioner is located at the third vertex of the first frame, the first pulley is located at the third vertex of the second frame, and both the second pulley and the third pulley are located at the second frame. The second vertex of the second frame, the fourth pulley is located at the first vertex of the second frame, the third pull wire is connected between the third wire tensioner and the third vertex of the second frame, and the second pulley is connected to the second frame. A second vertex of a frame, and the first pull wire is connected to the first vertex of the first frame.

A further technical solution is: it also includes an aluminum row for fixing the wire and electrically conducting the strand break point, the aluminum row includes a conductive connecting piece, a first clip and a second clip, the first clip and the second clip. The structure of the clips is symmetrical, the first clip is connected with one end of the conductive connecting piece by bolts, the second clip is connected with the other end of the conductive connecting piece by bolts, and the conductive connecting piece, the first clip and the second clip are respectively Anti-slip grooves are provided for fixing the wires.

A further technical solution is: one side of the first frame is a connecting side piece, the one connecting side piece includes a first half connecting side piece and a second half connecting side piece, the first half connecting side piece and the The second half connecting side panels are bolted together or separated.

A method for quick repair of damaged wires, using the above-mentioned device and performing the following operations, S1 fixing the wire tightening device and the frame, fixing the first wire tightening device on the wire on the left side of the broken strand point, and on the right side of the broken strand point. The second thread tensioner is fixed on the wire, the first thread tensioner and the first frame are fixedly connected by a steel wire, and the second thread tensioner and the second frame are fixedly connected by a steel wire, and the first thread tensioner and the first frame are fixedly connected. , the second frame and the second tightening device are distributed in turn, the third tightening device is fixed on the first frame; S2 coils the pull wire, the pull wire drawn by the third tightening device is coiled on the second frame and the first frame and The pulling wire is pulled by the third wire tensioner, so that the first frame and the second frame are close to each other, and at the same time, the two broken strands of the wire are close to each other; S3 repairs the damaged wire, repairs the damaged wire, and conducts electrical connection.

A further technical solution is: in the step of fixing the wire tensioner and the frame in S1, the connecting side pieces of the frame are opened to wrap the wire around the frame and then the frame is closed; in the step of repairing the damaged wire in S3, the wire is repaired using an aluminum row.

A further technical solution is as follows: step S4 is also included to remove the fixed thread tensioner and the frame, and to remove the first thread tensioner, the first frame, the second frame and the second thread tensioner.

The beneficial effects produced by the above technical solutions are:

First, a device for quick repair of damaged wires, comprising a wire tightening device, a frame and a pulling wire, the number of the wire tightening devices is three, which are respectively the first wire tightening device, the second wire tightening device and the third wire tightening device. A thread tensioner, the first thread tensioner and the second thread tensioner are symmetrical in structure, and the number of the frames is two, which are respectively the first frame and the second frame with symmetrical structures, the first thread tensioner , the first frame, the second frame and the second thread tensioner are distributed in turn, the first thread tensioner is connected with the first frame, the second thread tensioner is connected with the second frame, and the third thread tensioner is fixed in the On the first frame, the pulling wire coiled on the second frame and the first frame is pulled by the third wire tensioner, and the first frame and the second frame are brought close to each other. It can quickly repair damaged wires through wire tensioners, frames and pull wires.

Second, a method for quick repair of damaged wires, which uses components such as a wire tensioner, a frame and a pull wire, and S1 to fix the wire tensioner and frame, S2 to coil the pull wire, S3 to repair the damaged wire and S4 to remove the fixed wire tensioner There are four operation steps in total with the frame to achieve rapid repair of damaged wires.

For details, please refer to the description in the detailed description.

Description of drawings

Fig. 1 is the structure diagram that the wire tensioner and the frame are connected in the present invention;

Fig. 2 is the structure diagram of the pulling wire in the present invention;

Fig. 3 is the structure diagram of aluminum row in the present invention;

Fig. 4 is the structure diagram of the conductive connecting sheet in the present invention;

Fig. 5 is the structure diagram of the first clip in the present invention;

Fig. 6 is the structure diagram of connecting side piece in the present invention;

Figure 7 is a flow chart of the present invention.

Among them: 1-1 first thread tensioner, 1-2 second thread tensioner, 1-3 third thread tensioner, 2-1 first frame, 2-2 second frame, 3-1 first pulley, 3-2 Second pulley, 3-3 Third pulley, 3-4 Fourth pulley, 4-1 First pulley, 4-2 Second pulley, 4-3 Third pulley, 5-1 Conductive connecting piece, 5 -2 The first clip, 5-3 The second clip, 6 wires, 7-1 The first half connecting side piece, 7-2 The second half connecting side piece.

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 efforts shall fall within the protection scope of the present application.

In the following description, many specific details are set forth to facilitate a full understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can do so without departing from the connotation of the present application Similar promotion, therefore, the present application is not limited by the specific embodiments disclosed below.

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.

Example 1:

As shown in Figures 1 to 6, the present invention discloses a device for rapid repair of damaged wires, including a wire tensioner, a frame, an aluminum row and a pulling wire. The number of the wire tensioners is three, which are the first A thread tensioner 1-1, a second thread tensioner 1-2 and a third thread tensioner 1-3, the first thread tensioner 1-1 and the second thread tensioner 1-2 are symmetrical in structure, so The number of the frame is two, which are the first frame 2-1 and the second frame 2-2 with symmetrical structure, the first wire tensioner 1-1, the first frame 2-1, the second frame 2- 2 and the second thread tensioner 1-2 are distributed in turn, the first thread tensioner 1-1 is connected with the first frame 2-1, and the second thread tensioner 1-2 is connected with the second frame 2-2, so The third thread tensioner 1-3 is fixed on the first frame 2-1, and the pulling wire coiled on the second frame 2-2 and the first frame 2-1 is pulled by the third thread tensioner 1-3 to make the first frame 2-1. A frame 2-1 and a second frame 2-2 are close to each other.

As shown in FIG. 1 and FIG. 2 , the shapes of the two frames are both triangles.

As shown in FIG. 1 , the third thread tensioner 1-3 is located at the third vertex of the first frame 2-1. A pulley is provided on the second frame 2-2, and the pulling wire is drawn out from the third wire tensioner 1-3, and is fixedly connected to the first frame 2-1 after being diverted by the pulley.

As shown in FIG. 2 , the number of the pulleys is four, which are a first pulley 3-1, a second pulley 3-2, a third pulley 3-3 and a fourth pulley 3-4. The first pulley 3-1 is located at the third vertex of the lower part of the second frame 2-2, the second pulley 3-2 and the third pulley 3-3 are both located at the second vertex of the second frame 2-2, and the fourth pulley 3 -4 is located at the first vertex of the second frame 2-2, the pull wire includes a first pull wire 4-1, a second pull wire 4-2 and a third pull wire 4-3, the third pull wire 4-3 is connected to the first pull wire 4-1 Between the three wire tensioners 1-3 and the third vertex of the second frame 2-2, the second pulling wire 4-2 is drawn out from the third pulling wire 4-3 on the side of the second frame 2-2, and passes through the first The pulley 3-1 and the second pulley 3-2 are connected to the second apex of the first frame 2-1, and the first pull wire 4-1 extends from the second pulley between the first pulley 3-1 and the second pulley 3-2. The two pull wires 4-2 are drawn out and connected to the first vertex of the first frame 2-1 through the third pulley 3-3 and the fourth pulley 3-4 in turn.

As shown in FIG. 3 to FIG. 5 , the aluminum bar is used to fix the wire 6 and electrically conduct the broken point, and the aluminum bar includes a conductive connecting piece 5-1, a first clip 5-2 and a second clip Piece 5-3, the structure of the first clip 5-2 and the second clip 5-3 is symmetrical, on the conductive connecting piece 5-1, the first clip 5-2 and the second clip 5-3 Corresponding bolt holes are respectively opened, the first clip 5-2 is connected or separated from one end of the conductive connecting piece 5-1 by bolts, and the second clip 5-3 is connected to the other end of the conductive connecting piece 5-1 by bolts. For connection or separation, the conductive connecting piece 5-1, the first clip 5-2 and the second clip 5-3 are respectively provided with anti-skid groves for fixing the wires 6.

As shown in FIG. 6 , one side of each frame is a connecting side piece, respectively. One side of the first frame 2-1 is a connecting side piece, and the one connecting side piece includes a first half connecting side piece 7-1 and a second half connecting side piece 7-2. The piece 7-1 and the second half connecting side piece 7-2 are respectively provided with corresponding bolt holes, and the first half connecting side piece 7-1 and the second half connecting side piece 7-2 are connected together by bolts or separation.

The inventive concept of Embodiment 1:

It can quickly repair damaged wires through wire tensioners, frames and pull wires.

Example 2:

The difference between Embodiment 2 and Embodiment 1 is that the thread tensioner described in Embodiment 1 is a ratchet thread tensioner, and the thread tensioner described in Embodiment 2 is a double hook thread tensioner.

As shown in Figures 1 to 6, the present invention discloses a device for rapid repair of damaged wires, including a wire tensioner, a frame, an aluminum row and a pulling wire. The number of the wire tensioners is three, which are the first A thread tensioner 1-1, a second thread tensioner 1-2 and a third thread tensioner 1-3, the first thread tensioner 1-1 and the second thread tensioner 1-2 are symmetrical in structure, so The number of the frame is two, which are the first frame 2-1 and the second frame 2-2 with symmetrical structure, the first wire tensioner 1-1, the first frame 2-1, the second frame 2- 2 and the second thread tensioner 1-2 are distributed in turn, the first thread tensioner 1-1 is connected with the first frame 2-1, and the second thread tensioner 1-2 is connected with the second frame 2-2, so The third thread tensioner 1-3 is fixed on the first frame 2-1, and the pulling wire coiled on the second frame 2-2 and the first frame 2-1 is pulled by the third thread tensioner 1-3 to make the first frame 2-1. A frame 2-1 and a second frame 2-2 are close to each other.

As shown in FIG. 1 and FIG. 2 , the shapes of the two frames are both triangles.

As shown in FIG. 1 , the third thread tensioner 1-3 is located at the third vertex of the first frame 2-1. A pulley is provided on the second frame 2-2, and the pulling wire is drawn out from the third wire tensioner 1-3, and is fixedly connected to the first frame 2-1 after being diverted by the pulley.

As shown in FIG. 2 , the number of the pulleys is four, which are a first pulley 3-1, a second pulley 3-2, a third pulley 3-3 and a fourth pulley 3-4. The first pulley 3-1 is located at the third vertex of the lower part of the second frame 2-2, the second pulley 3-2 and the third pulley 3-3 are both located at the second vertex of the second frame 2-2, and the fourth pulley 3 -4 is located at the first vertex of the second frame 2-2, the pull wire includes a first pull wire 4-1, a second pull wire 4-2 and a third pull wire 4-3, the third pull wire 4-3 is connected to the first pull wire 4-1 Between the three wire tensioners 1-3 and the third vertex of the second frame 2-2, the second pulling wire 4-2 is drawn out from the third pulling wire 4-3 on the side of the second frame 2-2, and passes through the first The pulley 3-1 and the second pulley 3-2 are connected to the second apex of the first frame 2-1, and the first pull wire 4-1 extends from the second pulley between the first pulley 3-1 and the second pulley 3-2. The two pull wires 4-2 are drawn out and connected to the first vertex of the first frame 2-1 through the third pulley 3-3 and the fourth pulley 3-4 in turn.

As shown in FIG. 3 to FIG. 5 , the aluminum bar is used to fix the wire 6 and electrically conduct the broken point, and the aluminum bar includes a conductive connecting piece 5-1, a first clip 5-2 and a second clip Piece 5-3, the structure of the first clip 5-2 and the second clip 5-3 is symmetrical, on the conductive connecting piece 5-1, the first clip 5-2 and the second clip 5-3 Corresponding bolt holes are respectively opened, the first clip 5-2 is connected or separated from one end of the conductive connecting piece 5-1 by bolts, and the second clip 5-3 is connected to the other end of the conductive connecting piece 5-1 by bolts. For connection or separation, the conductive connecting piece 5-1, the first clip 5-2 and the second clip 5-3 are respectively provided with anti-skid groves for fixing the wires 6.

As shown in FIG. 6 , one side of each frame is a connecting side piece, respectively. One side of the first frame 2-1 is a connecting side piece, and the one connecting side piece includes a first half connecting side piece 7-1 and a second half connecting side piece 7-2. The piece 7-1 and the second half connecting side piece 7-2 are respectively provided with corresponding bolt holes, and the first half connecting side piece 7-1 and the second half connecting side piece 7-2 are connected together by bolts or separation.

Example 3:

As shown in FIG. 7 , the present invention discloses a method for rapid repair of damaged wires, using the device of Example 1 and performing the following operations:

S1 fixed cable tensioner and frame

Fix the first thread tensioner 1-1 on the wire 6 on the left side of the broken point, fix the second thread tensioner 1-2 on the wire 6 on the right side of the broken point, and connect the first thread tensioner 1-1 with the The first frame 2-1 is fixedly connected by wire, the second wire tensioner 1-2 and the second frame 2-2 are fixedly connected by wire, the first wire tensioner 1-1, the first frame 2-1, The second frame 2-2 and the second thread tensioner 1-2 are distributed in sequence, and the third thread tensioner 1-3 is fixed on the first frame 2-1.

Open the connecting side pieces of the two frames respectively, wrap the frames around the wires 6, and then close the frames.

S2 coiled cable

The pull wire drawn from the third wire tensioner 1-3 is coiled on the second frame 2-2 and the first frame 2-1, and the pull wire is pulled by the third wire tensioner 1-3 so that the first frame 2-1 is connected to the second frame 2-1. The frames 2-2 are close to each other, while the two broken points of the wire 6 are close to each other.

S3 repair damaged wire

Use the aluminum bar to repair the damaged wire 6 and connect it electrically.

S4 Removal of fixed tensioner and frame

Remove the first thread tensioner 1-1, the first frame 2-1, the second frame 2-2 and the second thread tensioner 1-2.

The inventive concept of embodiment 3:

It can quickly repair damaged wires through components such as tensioner, frame and cable, as well as four operation steps: S1 fixing the tensioner and frame, S2 coiling the cable, S3 repairing the damaged wire, and S4 removing the fixed tensioner and frame.

The inventive concept of this application:

It can quickly repair damaged wires through wire tensioners, frames and pull wires.

Device description:

Construction composition:

The device consists of a frame-type three-point wire tightening machine, connecting aluminum bars and special tools.

Technical contribution:

The connected aluminum row, the fastening part is connected by a screw rod, and there are three or more screw fastening parts respectively, which has achieved the best fastening effect, and has a clamping concave-convex texture on the contact surface with the wire, which has achieved the effect of preventing sliding , There are two double-layer spring pads on the side of the nut to prevent loosening to prevent the loosening of the thermal expansion and cold contraction for a long time.

The frame type three-point thread tightening machine is mainly composed of a first frame 1-1, a second frame 1-2, a first pull wire 4-1, a second pull wire 4-2 and a third pull wire 4-3, connecting side pieces, A thread tensioner 1-1, a second thread tensioner 1-2, a third thread tensioner 1-3, a roller, a winch, a thrust bearing, a ratchet, etc. Triangular frame, triangular connection, three wire ropes are controlled by one point for all tightening and loosening operations, and the force transformation is realized through the pulley shaft.

Instructions for use:

1. Determine the position of the wire break point.

2. Fix the first thread tensioner 1-1 on the left side of the broken point.

3. Fix the second thread tensioner 1-2 on the right side of the break point.

4. Fasten the connecting side pieces of the first frame 1-1 and the second frame 1-2 respectively.

5. Remove the three supports of the first frame 1-1 and the second frame 1-2, that is, each single cable fulcrum of the first frame 1-1 and the second frame 1-2.

6. Tighten the pulling wires through the third wire tightening device 1-3 to make the three pulling wires move at the same distance at the same time. This operation reduces the distance between the first frame 1-1 and the second frame 1-2.

7. At this time, the wire inside the three-point tensioner is slack and has no tension.

8. Bundle and wrap the broken wire.

9. Install and connect the aluminum row.

10. Fasten the connection of the aluminum row.

11. Remove the three-point tensioner.

12. At this time, the stranded wire connected to the aluminum bar connector is not under stress.

13. Complete the elimination.

Claims (6)

1. a device for the quick repair of damaged wires, is characterized in that: comprising a wire tightening device, a frame and a pull wire, the number of the wire tightening device is three, respectively the first wire tightening device (1-1), The second thread tensioner (1-2) and the third thread tensioner (1-3), the first thread tensioner (1-1) and the second thread tensioner (1-2) are symmetrical in structure, so The number of the frames is two, which are a first frame (2-1) and a second frame (2-2) with symmetrical structures, the first wire tensioner (1-1), the first frame (2- 1), the second frame (2-2) and the second thread tensioner (1-2) are distributed in turn, the first thread tensioner (1-1) is connected with the first frame (2-1), the second thread tensioner (1-1) is The thread tensioner (1-2) is connected with the second frame (2-2), the third thread tensioner (1-3) is fixed on the first frame (2-1), and the third thread tensioner ( 1-3) Pull the pull wire coiled on the second frame (2-2) and the first frame (2-1) and make the first frame (2-1) and the second frame (2-2) approach each other; A pulley is provided on the second frame (2-2), and the pulling wire is drawn out from the third wire tensioner (1-3), and is fixedly connected to the first frame (2-1) after being diverted by the pulley; The number of the pulleys is four, namely the first pulley (3-1), the second pulley (3-2), the third pulley (3-3) and the fourth pulley (3-4). A pulley (3-1) is located on one side of the lower part of the second frame (2-2), the second pulley (3-2) is located on the other side of the lower part of the second frame (2-2), and the third pulley (3- 3) The lower part of the second frame (2-2) on the same side as the second pulley (3-2), the fourth pulley (3-4) is located at the upper part of the second frame (2-2), and the pull wire includes The first pulling wire (4-1), the second pulling wire (4-2) and the third pulling wire (4-3), the third pulling wire (4-3) is connected to the third wire tensioner (1-3) and the third pulling wire (4-3). Between the second frames (2-2), the second pulling wire (4-2) is drawn out from the third pulling wire (4-3) on the side of the second frame (2-2), and passes through the first pulley (3-2) in turn. 1) and the second pulley (3-2) are connected to the first frame (2-1), the first pulley (4-1) from the first pulley (3-1) and the second pulley (3-2) The second pulling wire (4-2) between them is drawn out and connected to the first frame (2-1) through the third pulley (3-3) and the fourth pulley (3-4) in turn; The shape of the frame is a triangle; The third thread tensioner (1-3) is located at the third vertex of the first frame (2-1), the first pulley (3-1) is located at the third vertex of the second frame (2-2), Both the second pulley (3-2) and the third pulley (3-3) are located at the second vertex of the second frame (2-2), and the fourth pulley (3-4) is located at the second frame (2-2) -2) the first vertex, the third pulling wire (4-3) is connected between the third wire tensioner (1-3) and the third vertex of the second frame (2-2), the second The pull wire (4-2) is connected to the second vertex of the first frame (2-1), and the first pull wire (4-1) is connected to the first vertex of the first frame (2-1). 2. A device for quick repair of damaged wires according to claim 1, characterized in that it further comprises an aluminum row for fixing the wire and electrically conducting the broken point, and the aluminum row comprises a conductive connecting piece (5 -1), the first clip (5-2) and the second clip (5-3), the first clip (5-2) and the second clip (5-3) are symmetrical in structure, and the first clip (5-2) and the second clip (5-3) are symmetrical in structure. A clip (5-2) is connected to one end of the conductive connecting piece (5-1) through a bolt, and the second clip (5-3) is connected to the other end of the conductive connecting piece (5-1) through a bolt. The connecting piece (5-1), the first clipping piece (5-2) and the second clipping piece (5-3) are respectively provided with anti-slip lines for fixing the wires. 3. A device for quick repair of damaged wires according to claim 1, characterized in that: one side of the first frame (2-1) is a connecting side piece, and the one connecting side piece comprises The first half-connecting side piece (7-1) and the second half-connecting side piece (7-2) pass through the first half-connecting side piece (7-1) and the second half-connecting side piece (7-2) Bolted together or separated. 4. A method for quick repair of damaged wires, characterized in that: using the device in claim 1 and performing the following operations, S1 fixes the wire tensioner and the frame, and fixes the first tensioner on the wire on the left side of the broken strand. Thread device (1-1), fix the second thread tensioner (1-2) on the wire on the right side of the broken point, and pass the first thread tensioner (1-1) and the first frame (2-1) The wire is fixedly connected, the second wire tensioner (1-2) and the second frame (2-2) are fixedly connected through the wire, the first wire tensioner (1-1), the first frame (2-1) , the second frame (2-2) and the second tensioner (1-2) are distributed in turn, and the third tensioner (1-3) is fixed on the first frame (2-1); S2 coils the cable, The pulling wire drawn from the third wire tensioner (1-3) is coiled on the second frame (2-2) and the first frame (2-1), and the pulling wire is pulled by the third wire tensioning device (1-3) to make the first frame (2-1) The first frame (2-1) and the second frame (2-2) are close to each other, and at the same time, the two broken strands of the wire are close to each other; S3 repairs the damaged wire, repairs the damaged wire, and conducts electrical connection. 5. A method for quick repair of damaged wires according to claim 4, characterized in that: in the step of fixing the wire tensioner and the frame in S1, the connecting side pieces of the frame are opened to wrap the frame around the wire and then the frame is closed ; In the step of S3 repairing damaged wires, use aluminum bars to repair the wires. 6. A method for quick repair of damaged wires according to claim 4, characterized in that: further comprising step S4 removing the fixed wire tensioner and the frame, removing the first wire tensioner (1-1), the first wire tensioner (1-1), the first A frame (2-1), a second frame (2-2) and a second thread tensioner (1-2).

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