Repair wiring equipment used for urban electric power construction safety engineering and use method thereof

Abstract

The invention discloses repair wiring equipment used for urban electric power construction safety engineering and a use method thereof. The repair wiring equipment comprises a box body; a gear box ismounted on the top of the box body, and a rotary handle is mounted on one side of the gear box; a connecting rod rotationally mounted on the box body is mounted at the bottom of the gear box, and theconnecting rod is in transmission connection with the rotary handle; a winding wheel positioned in the box body is mounted at the bottom of the connecting rod, and the winding wheel adopts a hollow structure; the winding wheel is wound with a power transmission line; a movable terminal positioned on the outer side of the box body is mounted at the movable end of the power transmission line; and anupper clamping base is welded on one side, close to the movable terminal, of the box body. A rotating wheel disclosed in the invention can drive a lower clamping base to slide on the box body to enable a lower clamping groove in the lower clamping base and an upper clamping groove in the upper clamping base to jointly fix the power transmission line, so that loosening of the power transmission line in a use state on the winding wheel can be avoided.

Description

technical field [0001] The invention relates to the technical field of emergency repair wiring equipment, in particular to an emergency repair wiring equipment for urban power construction and installation projects and a use method thereof. Background technique [0002] Emergency repair wiring equipment is used for emergency repair of faulty cables. Common faults in cable lines include mechanical damage, insulation damage, insulation damp, insulation aging and deterioration, overvoltage, cable overheating faults, etc. When the above faults occur on the line, you should Cut off the power supply of the faulty cable, find the fault point, check and analyze the fault, and then carry out repairs and tests. After the fault is eliminated, the power supply can be restored; due to cable maintenance, it is necessary to cut off the power supply of the faulty cable and cut off the fault The power supply of the cable has a certain impact on the surrounding electricity consumption, which ...

AI Technical Summary

Problems solved by technology

[0002] Emergency repair wiring equipment is used for emergency repair of faulty cables. Common faults in cable lines include mechanical damage, insulation damage, insulation damp, insulation aging and deterioration, overvoltage, cable overheating faults, etc. When the above faults occur on the line, you should Cut off the power supply of the faulty cable, find the fault point, check and analyze the fault, and then carry out repairs and tests. After the fault is eliminated, the power supply can be restored; due to cable maintenance, it is necessary to cut off the power supply of the faulty cable and cut off the fault The power supply of the cable has a certain impact on the surrounding electricity consumption, which brings a lot of inconvenience to people's life

[0003] In order to solve the above problems, people have proposed a "temporary cable repair connector" with the patent number "CN205282980". The lower rotating shaft is tubular, and the fixed end of the wire wound by the reel is connected to the connection port installed on the box body through the electric contact connection device inside the reel, and the connection port is equipped with a connecting wire. One end of the connecting wire is provided with a plug matching the wiring port, and the other end is provided with a quick junction box. The free end of the wire wound by the reel is also provided with a quick junction box. This patent can be temporarily energized to realize non-stop Electricity or short-term power failure emergency repairs ensure that the faulty cable has no influence on the surrounding electricity consumption and has a wide range of applications. However, this patent lacks a clamping and fixing structure for the wires, which makes the wires in use easily loose on the reel. And then bring inconvenience to the use of staff

[0004] In order to solve the problem of "due to the lack of a clamping and fixing structure for the wires, the wires in use are easy to loosen on the reel", a kind of emergency repair wiring equipment for urban power construction and installation projects and its use method are proposed

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