Pay-off device for power construction

Abstract

The invention belongs to the field of power construction, and particularly relates to a pay-off device for power construction. The pay-off device comprises a vehicle body, the left side of the vehicle body is rotatably connected with a winding coil through a connecting plate, the lower part of the winding coil is fixedly connected with a push handle, the upper surface of the vehicle body is rotatably connected with the winding coil through an electric wire, the lower surface of the vehicle body is fixedly connected with a vehicle frame, and the bottom end of the vehicle frame is rotationally connected with wheels. In the process, mechanical paying-off is adopted, compared with traditional manual paying-off, the device is high in paying-off speed and higher in efficiency, the rolling coil can fasten the cable through friction force to prevent the cable from loosening during paying-off, the problem that the taken-up coil is not tight is effectively solved, and the machine paying-off precision is higher than that of manual operation, and when paying-off is stopped, the rolling coil prevents the electric wire from continuous pay-off ; and in the actual use process, the device can solve the problem that due to inertia, paying-off is too long, and the accuracy of data is affected to a certain extent.

Description

technical field [0001] The invention belongs to the field of electric power construction, in particular to a wire-releasing device for electric power construction. Background technique [0002] During electric power construction, it is often necessary to retract and unwind the cables. Most of the traditional cable retracting and unwinding devices use manual winding and unwinding. During the process, the cable is easy to loosen, causing the winding coil to be loose, and the quality of the wire to be paid out is usually too large. When using a general pay-off device, it is usually necessary to rotate the winding coil to pay off the wire. When the pay-off is stopped, the winding coil Due to its own inertia, it will still rotate, and it is difficult to stop immediately, so the pay-off is too long, which affects the accuracy of the data. Contents of the invention [0003] The object of the present invention is to provide a wire pay-off device for electric power construction, s...

AI Technical Summary

Problems solved by technology

[0002] During electric power construction, it is often necessary to retract and unwind the cables. Most of the traditional cable retracting and unwinding devices use manual winding and unwinding. During the process, the cable is easy to loosen, resulting in the winding coil is not tight, and the wire quality of the pay-off is usually too large. When using a general pay-off device, the winding coil is usually rotated to pay off the wire. When the pay-off is stopped, the coil is wound. Due to its own inertia, it will still rotate, and it is difficult to stop immediately, making the pay-off line too long, which will affect the accuracy of data

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