Working platform with adjustable length for power field

Abstract

The invention discloses a working platform with adjustable length for a power field. The working platform comprises a first square ladder, a second square ladder, an insulation inclined support rod, two hoops, a connection rod, an insulation installation table and an insulation inclined pull rod, wherein the second square ladder, the insulation installation table and one end of the insulation inclined support rod are movably connected, the insulation installation table is arranged between the second square ladder and the insulated inclined support rod, the two ends of the connection rod are separately connected with one of the hoops and also separately connected with bottoms of the insulation inclined support rod and the insulation installation table, one end of the insulation inclined pull rod is movably connected with the second square ladder, the other end of the insulation inclined pull rod is arranged on the insulation installation table and can slide forwards and backwards on the insulation installation table, sliding grooves are formed on the two sides of the second square ladder, two rollers are arranged at the bottom of the first square ladder and respectively arranged in the sliding grooves on the two sides of the second square ladder, and the first square ladder can vertically slide in the sliding grooves of the second square ladder. Through the above structure, the hoops are not needed to be adjusted by a worker when the working platform does not need to move for a relatively high height, and the worker only needs to stand on the working platform to complete the lifting operation of the platform. The device is safe and simple to operate, the hoops are not needed to move, the operation step is simplified, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of electric power construction, in particular to a length-adjustable working platform for the electric power field. Background technique [0002] Since the widespread development of 10KV live-line work, the main method is the intermediate potential operation method, using insulated steep-wall trucks to carry out operations. However, in mountainous fields and other places, insulated bucket wall trucks cannot reach, which is less convenient and labor-intensive for operators. As long as the working platform used today needs to be lifted and lowered, the operator needs to leave the workbench, and then change the longitudinal position by moving the position of the hoop on the pole. Once the hoop is moved, the entire device will move accordingly. , and after moving the position, it is necessary to re-tighten the hoop to avoid the hoop from slipping during use. The operation is cumbersome, time-consuming and laborious, which...

AI Technical Summary

Problems solved by technology

[0002] Since the widespread development of 10KV live-line work, the intermediate potential operation method is mainly used, and the operation is carried out by using the insulated steep-wall vehicle. However, in the mountains and fields, the insulated bucket-wall vehicle cannot reach, the convenience is poor, and the labor intensity of the operators is high.

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