Vehicle-mounted type cable take-up and pay-off mechanism and take-up and pay-off cable car

Abstract

The invention relates to a vehicle-mounted type cable take-up and pay-off mechanism and a take-up and pay-off cable car, and belongs to the field of power dedicated cars. The vehicle-mounted type cable take-up and pay-off mechanism comprises a support, and two cable take-up and pay-off devices symmetrically arranged on the two sides of the rack; the two cable take-up and pay-off devices are the same in structure, each cable take-up and pay-off device comprises a cable reel mechanism, a lifting mechanism, a horizontal motion mechanism and a guide mechanism, and the lifting mechanisms, the horizontal motion mechanisms and the guide mechanisms are located above the cable reel mechanisms; each cable reel mechanism comprises a rotating shaft supporting base, a rotating shaft, multiple wheel disc sets and a reel driving mechanism, the lifting mechanisms are arranged on the support for lifting the cable reel sets, and the horizontal motion mechanisms are arranged on the support and can drivethe cable reel sets to move in the horizontal direction. The vehicle-mounted type cable take-up and pay-off mechanism is simple in structure, small in size, capable of achieving miniaturization of thetake-up and pay-off cable car through the mechanism, and beneficial to work under the complex site condition.

Description

technical field [0001] The invention relates to the field of special electric vehicles, in particular to a vehicle-mounted cable retractable mechanism and a retractable cable car. Background technique [0002] With the continuous improvement of the country's requirements for power supply reliability, the corresponding power operation efficiency also needs to be continuously improved. In the current stage of electric power work, it is often necessary to set up a large number of cables on site. At present, the cables are generally carried by retractable cable cars. A special cable retractable mechanism is installed on the retractable cable car, and the cables on site are retracted and retracted through the cable retractable mechanism. Therefore, It is particularly important to quickly transport the cables to the job site and realize the rapid retraction and retraction of the cables through the cable retraction mechanism to improve the efficiency of power operations. [0003] ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of the existing automatic cable retracting mechanism with complex structure, large volume and low cable retracting efficiency, the present invention provides a vehicle-mounted cable retracting mechanism. The vehicle-mounted cable retracting mechanism includes a bracket, And two sets of cable retractable devices symmetrically arranged on both sides of the frame. The two sets of cable retractable devices have the same structure. Each cable retractable device includes a cable reel mechanism, a lifting mechanism located above the cable reel mechanism and horizontal movement mechanism;

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