CN110401155B - Broken wire rush-repair device and use method thereof - Google Patents

Abstract

The invention relates to a broken wire emergency repair device and a method of use, comprising a worktable, two ends of the worktable are slidably connected with a fixing mechanism, the fixing mechanism can move in a first direction, and the fixing mechanism is connected with a first fastening mechanism The fixing mechanism can be fixed with the worktable through the first fastener, the fixing mechanism is used to fix the line parts at both ends of the disconnection position, and a sliding connection with the worktable is arranged between the two fixing mechanisms. A crimping mechanism, the crimping mechanism can move in a second direction perpendicular to the first direction, the crimping mechanism is connected with a second fastener, and the crimping mechanism can be connected to the workbench through the second fastener The crimping mechanism is used for crimping the wires, and the broken wire repairing device of the present invention realizes single-person operation, reduces labor cost consumption, and improves work efficiency.

Description

A broken wire repair device and using method

technical field

The invention relates to the technical field of electric power maintenance tools, in particular to a broken wire emergency repair device and a method of using the same.

Background technique

When the line is broken, it needs to be repaired and perfected as soon as possible, and the work efficiency is very high. The inventor found that the two parts at the broken line cannot be effectively fixed when the existing broken line repair construction technology is broken. When crimping and restoring insulation, it is necessary to hold the two parts of the broken wire by multiple people, which consumes a lot of manpower and is time-consuming and labor-intensive.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art, and provide a device for emergency repairing of broken wires, which improves the work efficiency of emergency repair personnel and reduces the manpower consumed by emergency repair work.

To achieve the above object, the present invention adopts the following technical solutions:

A broken wire repair device includes a worktable, two ends of the worktable are slidably connected with a fixing mechanism, the fixing mechanism can move in a first direction, the fixing mechanism is connected with a first fastener, and the fixing mechanism can pass The first fastener is fixed with the worktable, the fixing mechanism is used to fix the circuit parts at both ends of the disconnection position, and a crimping mechanism slidingly connected with the worktable is arranged between the two fixing mechanisms. The crimping mechanism can move in a second direction perpendicular to the first direction, the crimping mechanism is connected with a second fastener, and the crimping mechanism can be fixed to the worktable through the second fastener, and the crimping mechanism The mechanism is used to crimp the wire.

Further, the fixing mechanism includes a bracket slidably connected to the worktable, a first clamping portion is fixed at the bottom of the bracket, a second clamping portion is arranged above the first clamping portion, and the second clamping portion is The top of the bracket is elastically connected, and the first clamping part and the second clamping part can clamp the wire by elastic force.

Further, the first clamping part is a first clamping block fixedly connected with the bottom of the bracket, the first clamping block is provided with a first clamping groove, and the second clamping part is a second clamping part The second clamping block is provided with a second clamping groove matching the first clamping groove, the second clamping block is connected with one end of the spring, and the other end of the spring is fixedly connected with the top of the bracket.

Further, the first clamping groove and the second clamping groove are semicircular grooves that match the shape of the wire.

Further, a handle is fixed on the top surface of the second clamping block, the spring is sleeved on the outer periphery of the handle, and the handle extends above the top of the bracket.

Further, the worktable is fixed with a first guide rail, the bracket is slidably connected to the worktable through the first guide rail, the first fastener is a first fastening bolt, the first fastening bolt is threadedly connected with the bracket, the first The fastening bolt can press the first guide rail, and the first guide rail and the bracket can be fixed by the friction force.

Further, the crimping mechanism includes a support, the support is slidably connected to the worktable through the second guide rail, and a crimping plier is fixed on the support.

Further, the second fastener adopts a second tightening bolt, the second tightening bolt is threadedly connected with the support, and the second tightening bolt can press the second guide rail to realize the connection between the support and the second guide rail. fixed.

Further, the two sides of the crimping mechanism are provided with support blocks, the support blocks are slidably connected with the worktable and can move in the second direction, and the support blocks are used to support the crimped metal pipe, so that the crimped metal pipe can be crimped. Stable placement in the crimping mechanism.

The invention also discloses a method for using the disconnection emergency repair device, comprising the following steps:

Step 1: Place the crimp metal tube on the crimp mechanism.

Step 2: The two fixing mechanisms respectively clamp the wire at the set distance from the broken end of the wire, and the two fixing mechanisms move toward each other along the worktable, so that the broken end of the wire extends into the crimped metal tube.

Step 3: Crimp the wire using the crimping mechanism.

Step 4: The crimping mechanism moves away from the wire along the worktable, so that the wire is detached from the crimping structure. After the wire is detached from the crimping mechanism, wrap the insulating tape.

Beneficial effects of the present invention:

1. The broken wire repair device of the present invention can use the fixing mechanism to fix the two ends of the broken wire, and only one maintenance person can be used for crimping and restoration of insulation operations, which solves the problem that a single person cannot be very easy to repair the broken wire. The problem of good and stable conductors reduces the manpower consumption of emergency repairs for broken wires, and has high work efficiency and short power outages.

2. The broken wire repair device of the present invention uses the elastic force of the spring to press the broken wire end, and has a handle, which is convenient for placing the broken wire end between the first clamping block and the second clamping block, In addition, the first clamping block and the second clamping block have a better fixing effect on the wire.

3. In the broken wire repair device of the present invention, the fixing mechanism is slidably connected to the worktable, and can be fastened with fasteners, so that part of the broken wire segment can be easily extended into the crimped metal pipe.

4. In the broken wire repair device of the present invention, the crimping mechanism can move away from the wire in the second direction, so that the guide is separated from the crimping mechanism, and it is convenient to wind the insulating tape at the connection part of the wire in the later stage.

Description of drawings

The accompanying drawings that constitute a part of the present application are used to provide further understanding of the present application, and the schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute a limitation to the present application.

1 is a schematic front view of the overall structure of Embodiment 1 of the present invention;

2 is a schematic side view of the overall structure of Embodiment 1 of the present invention;

3 is a schematic diagram of the working principle of Embodiment 2 of the present invention;

Among them, 1. worktable, 2. first guide rail, 3. bracket, 4. first fastening bolt, 5. first clamping block, 6. second clamping block, 7. spring, 8. handle, 9. The first clamping groove, 10. The second clamping groove, 11. The support, 12. The second guide rail, 13. The crimping pliers, 14. The second fastening bolt, 15. The support block, 16. The third Rail, 17. Crimp metal tube, 18. Conductor.

Detailed ways

It should be noted that the following detailed description is exemplary and intended to provide further explanation of the application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

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.

For the convenience of description, if the words "up", "down", "left" and "right" appear in the present invention, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure. It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

As described in the background art, emergency repairs for broken wires require multiple personnel to operate at the same time, which cannot be performed by a single person, resulting in low work efficiency and high labor cost.

In Example 1 of a typical implementation of the present application, as shown in Figures 1-2, a broken wire repair device includes a workbench 1, and first guide rails 2 are provided at both ends of the workbench. The guide rail is a T-shaped guide rail, the axis of which is arranged along the first direction, and the first guide rails at both ends of the worktable are respectively slidably connected with fixing mechanisms.

The fixing mechanism includes a bracket 3, the bottom of the bracket is provided with a T-shaped chute matching the first track, the bracket is slidably connected to the worktable through the T-shaped chute and the first track, and the fixing mechanism can move along the first direction. , the bracket is connected with a first fastener, the first fastener adopts the first fastening bolt 4, the first fastening bolt is threadedly connected with the bracket, and the first fastening bolt is rotated, the first fastening The bolt can be pressed on the side surface of the first rail, and the fixed connection between the bracket and the first rail is realized by the friction force between the first fastening bolt and the first rail.

A first clamping block 5 is fixed at the bottom of the bracket, a second clamping block 6 is arranged above the first clamping block, and the top surface of the second clamping block is fixedly connected with one end of the spring 7, and the spring The other end of the second clamping block is fixedly connected to the top of the bracket, a handle 8 is also fixed on the top surface of the second clamping block, the spring is sleeved on the outer circumference of the handle, and the handle extends above the top of the bracket.

The first clamping block is provided with a first clamping groove 9, and the second clamping block is provided with a second clamping groove 10 matching the first clamping groove. Both the second clamping groove and the second clamping groove are semicircular grooves matching the shape of the wire.

The operator pulls the handle upward, the spring is compressed, and the first clamping block is separated from the second clamping block. At this time, the wire can be put into the first clamping groove, and the handle is released. A clamping block and a second clamping block can clamp the wire through the first clamping groove and the second clamping groove. The two side surfaces of the second clamping block are pressed against the inner surface of the bracket, and the inner surface of the bracket is used to The movement of the second clamping block is guided.

The position between the two fixing mechanisms is provided with a crimping mechanism. The pressing mechanism includes a support 11. The support is slidably connected to the worktable through a second guide rail 12 provided on the worktable. The T-shaped track, the axis of the second guide rail is perpendicular to the first guide rail, so that the support can move in a second direction perpendicular to the first direction.

A crimping clamp 13 is fixed on the support, and the crimping clamp is used for crimping the wires.

The support is connected with a second fastener, the second fastener adopts the second fastening bolt 14, the second fastening bolt is threadedly connected with the support, and the rotation of the second fastening bolt can make the The second fastening bolt presses the side surface of the second rail, and then the friction force between the second fastening bolt and the second rail is used to realize the fixing of the support and the second rail.

Both sides of the crimping mechanism are provided with support blocks 15 fixed on the workbench, and the bottom of the support block is slidably connected to the third guide rail 16 fixed on the fixed table. The three guide rails also use T-shaped guide rails. The top surface of the support block is a semi-circular arc surface that matches the shape of the crimped metal tube, which can support the crimped metal tube and keep the pressed metal tube when it is placed in the crimping pliers. stability.

Example 2:

The present embodiment discloses a method for using a disconnection emergency repair device: as shown in FIG. 3 , the method includes the following steps:

Step 1, move the crimping mechanism to the set position along the second track and fasten it with the second tightening bolt, move the support block to the set position along the third track, place the crimping metal tube 17 on the crimping pliers, The crimping mechanism and the supporting block should be positioned so that the axis of the crimping metal tube and the axis of the circle formed by the first clamping groove and the second clamping groove are arranged approximately coaxially.

Step 2: Fix the broken ends of the wire 18 with the fixing mechanism respectively. The first clamping block and the second clamping block clamp the wire at a set distance from the broken end of the wire, and the wire is exposed to the metal at the set distance. In the inner core, the two fixing mechanisms move toward each other, so that the metal inner core exposed at both ends extends into the inside of the crimping metal tube respectively, and the fixing mechanism is fastened by the first tightening bolt.

Step 3: Operate the crimping pliers to crimp the metal inner core and the crimping metal tube at both ends of the guide fracture.

Step 4: After the crimping is completed, return the support block and the crimping mechanism to the original position, so that the crimped metal tube and wire are separated from the crimping pliers and the support block, and the operator wraps the insulating tape on the connected metal core to complete Broken line repair work.

The broken wire repair device of this embodiment uses the fixing mechanism to fix both ends of the broken wire, which solves the problem that a single person cannot stabilize the wire, satisfies the requirements for repairing broken wires by a single person, improves work efficiency, and reduces It reduces the manpower consumption of disconnection repair.

Although the specific embodiments of the present invention have been described above in conjunction with the accompanying drawings, they do not limit the scope of protection of the present invention. Those skilled in the art should understand that on the basis of the technical solutions of the present invention, those skilled in the art do not need to pay creative work. Various modifications or deformations that can be made are still within the protection scope of the present invention.

Claims (8)

1. The wire breakage emergency repair device is characterized by comprising a workbench, wherein two ends of the workbench are slidably connected with fixing mechanisms, the fixing mechanisms can move along a first direction, the fixing mechanisms are connected with first fasteners and can be fixed with the workbench through the first fasteners, the fixing mechanisms are used for fixing circuit parts at two ends of a wire breakage position, a crimping mechanism which is slidably connected with the workbench is arranged between the two fixing mechanisms, the crimping mechanism can move along a second direction perpendicular to the first direction, the crimping mechanism is connected with a second fastener and can be fixed with the workbench through the second fastener, and the crimping mechanism is used for crimping a wire;

the fixing mechanism comprises a support which is in sliding connection with the workbench, a first clamping part is fixed at the bottom of the support, a second clamping part is arranged above the first clamping part and elastically connected with the top of the support, and the first clamping part and the second clamping part can clamp the wire through elastic force; the second clamping block is connected with one end of the spring, and the other end of the spring is fixedly connected with the top of the bracket; a lifting handle is fixed on the top surface of the second clamping block, the spring is sleeved on the periphery of the lifting handle, and the lifting handle extends out of the top of the support.

2. The wire breaking rush-repair device according to claim 1, wherein the first clamping portion is a first clamping block fixedly connected with the bottom of the bracket, the first clamping block is provided with a first clamping groove, the second clamping portion is a second clamping block, the second clamping block is provided with a second clamping groove matched with the first clamping groove, the second clamping block is connected with one end of the spring, and the other end of the spring is fixedly connected with the top of the bracket.

3. A wire break first-aid repair device according to claim 2, wherein the first holding groove and the second holding groove are semi-circular grooves matching the shape of the wire.

4. The wire breakage emergency repair device according to claim 2, wherein the workbench is fixed with a first guide rail, the bracket is slidably connected with the workbench through the first guide rail, the first fastening member is a first fastening bolt, the first fastening bolt is in threaded connection with the bracket, the first fastening bolt can press the first guide rail, and the first guide rail and the bracket are fixed by friction.

5. The wire breaking rush-repair device according to claim 1, wherein the crimping mechanism comprises a support, the support is slidably connected with the workbench through a second guide rail, and crimping pliers are fixed on the support.

6. The wire breakage emergency repair device according to claim 5, wherein the second fastening member is a second fastening bolt, the second fastening bolt is in threaded connection with the support, and the second fastening bolt can press the second guide rail to fix the support and the second guide rail.

7. A wire breakage emergency repair device according to claim 5, wherein support blocks are provided on both sides of the crimping mechanism, the support blocks are slidably connected to the table and can move in the second direction, and the support blocks are used for supporting the crimped metal tube so as to stabilize the placement of the crimped metal tube in the crimping mechanism.

8. Use of a device for the emergency repair of wire breaks according to any one of claims 1 to 7, characterized in that it comprises the following steps:

step 1: placing the crimping metal tube on a crimping mechanism;

step 2: fixing the two broken ends of the broken wire by using a fixing mechanism, and making the two fixing mechanisms move in opposite directions along the workbench to ensure that the broken ends of the broken wire extend into the crimping metal pipe;

and step 3: the wire is crimped by a crimping mechanism;

and 4, moving the crimping mechanism away from the lead along the workbench to separate the lead from the crimping structure, and winding the insulating adhesive tape after the lead is separated from the crimping mechanism.

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