Test wire storage vehicle

Abstract

The invention relates to a test wire storage vehicle. The vehicle comprises a vehicle body, a chassis, a winding mechanism, a storage mechanism and a side plate. A push handle and universal wheels help the vehicle body to conveniently move, when the device is used, a take-up reel is firstly connected to the outer side of a tandem shaft in a sleeving mode, a test wire sequentially penetrates through a wire gathering box and a wire arranging pipe, the end of the test wire is placed into a hanging groove, the end of a rotating handle is inserted into a socket, the rotating handle is rotated, the rotating handle drives the connecting rod to rotate through the socket, then a rotary table and the tandem shaft are driven to rotate, the take-up reel rotates synchronously along with the tandem shaft, a bevel gear A and a bevel gear B are meshed with each other, then a rotary table is driven to rotate, and the rotary table can drive the wire arranging pipe to reciprocate through a first push rod and a second push rod, so that when the take-up reel rotates to take up the line, the wire arranging pipe reciprocates in the length direction of the take-up reel, the position of the test wire on the outer side of the take-up reel is changed, and the test wire is evenly wound on the outer side of the take-up reel. The test wire storage vehicle has the advantages of being convenient to move, easy to control, uniform in winding and good in using effect.

Description

technical field [0001] The invention belongs to the technical field of electric power system auxiliary equipment, and in particular relates to a test line storage vehicle. Background technique [0002] The test line, also known as the test lead, is a special test line for power system maintenance tests. It is suitable for relay protection sites, laboratories and other test and debugging places. It has the characteristics of convenient connection, small contact resistance, and good insulation performance. It is specially used for testing The supporting use of wires and special protection test devices will greatly improve the efficiency of on-site debugging. In addition, the test line is also suitable for instrumentation, electrical measurement, and high-voltage professional testing. It affects the normal work, so when not in use or after use, it is necessary to store the test line on the reel in time. At present, the test line storage work usually requires two people to coope...

AI Technical Summary

Problems solved by technology

[0002] The test line, also known as the test lead, is a special test line for power system maintenance tests. It is suitable for relay protection sites, laboratories and other test and debugging places. It has the characteristics of convenient connection, small contact resistance, and good insulation performance. It is specially used for testing The supporting use of wires and special protection test devices will greatly improve the efficiency of on-site debugging. In addition, the test line is also suitable for instrumentation, electrical measurement, and high-voltage professional testing. It affects the normal work, so when not in use or after use, it is necessary to store the test line on the reel in time. At present, the test line storage work usually requires two people to cooperate, one person to pre-twist the line, and one person to rotate the take-up reel to wind up , this method is too cumbersome, time-consuming and labor-intensive, and consumes too much physical energy for the staff. There are also some auxiliary wire take-up devices, which have too many limitations, are inconvenient to move, and cannot adjust the winding position. It is easy to wind unevenly and cause winding The thread is loose and irregular, which will seriously affect the next use

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