Lifting device for maintaining wiring terminals on power distribution station outdoor wall

Abstract

The invention provides a lifting device for maintaining wiring terminals on a power distribution station outdoor wall. The lifting device is characterized in that two vertical screws and two vertical slideways are arranged on the power distribution station outdoor wall; the two screws are driven by a motor through a rotary shaft; a supporting plate capable of vertically moving along the screws is arranged on the two screws and the two slideways; fences with a plurality of hanging holes are arranged on the two sides of the supporting plate; an outer fence capable of rotating along the supporting plate is arranged on one side, opposite to the wall, of the supporting plate; the two sides of the outer fence are each provided with a hook; the two ends of one side, opposite to the wall, of the supporting plate are each provided with a wall hook, and the wall hooks can be hung on wall hanging rings; and the two ends of the supporting plate are each provided with a drawing type outer supporting plate. The lifting device solves the problem that maintenance personnel cannot reach the maintenance positions of the wiring terminals, and has the beneficial effects of being high in work efficiency and safety, convenient to use and the like.

Description

technical field [0001] The invention relates to maintenance equipment for power distribution stations, in particular to a lifting device for repairing wiring terminals on the outdoor wall of the distribution station. Background technique [0002] Various terminals are installed on the outdoor walls of the distribution station. In daily applications, the terminals need to be overhauled to ensure normal power supply. There are two methods for overhauling the wiring terminals on the outdoor wall of the existing distribution station. One method is that the maintenance personnel climb up the ladder for maintenance, and the other method is to install a reinforced concrete plate or a welded iron frame plate on the wall, and the maintenance personnel then rely on the ladder to climb up. Upper reinforced concrete slab or iron frame slab for maintenance. When climbing a ladder for maintenance, the maintenance personnel often cannot reach the maintenance parts due to the long terminal...

AI Technical Summary

Problems solved by technology

When climbing a ladder for maintenance, the maintenance personnel often cannot reach the maintenance parts due to the long wiring terminals, the maintenance efficiency is low, the work intensity is high and the safety is poor

On the reinforced concrete slab or iron frame board for maintenance, because the width and length of the reinforced concrete slab or iron frame slab are fixed, there is often the problem that the maintenance personnel cannot reach the maintenance site, and there is also low maintenance efficiency and work intensity. big flaw

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