High and low voltage safe power distribution equipment

Abstract

The invention discloses high and low voltage safe power distribution equipment, comprising a shell, a mounting plate, a mounting hole, a side cover, an entrance hole, a handle, a ventilation window, achute, clamping blocks, an arc-shaped groove, a pressing plate, a movable plate, a host, a side plate, a first spring, a second spring, a pressing block, a fixing frame, a micro motor, a pinion, a rack wheel, an air inlet, a screw, a filter screen, a movable block, a material receiving hopper, an ash discharge pipe, a draught fan and a cleaning brush. The high and low voltage safe power distribution equipment disclosed by the invention has a reasonable structure, by pulling two clamping blocks, the clamping blocks drive the first spring to compress, the clamping blocks drive the pressing plate to depart from the movable plate, and then a cable is placed in the arc-shaped groove, the clamping blocks are released, the first spring resets and drives the pressing plate to press the movable plate, the pressing block elastically connected with the second spring at one end of the pressing plate is slidably connected with the arc-shaped groove, and the pressing block fixes the cable in the arc-shaped groove under the elastic force of the second spring, thereby avoiding the dropping of the cable and improving the circuit safety of the power distribution equipment.

Description

technical field [0001] The invention relates to a power distribution device, in particular to a high and low voltage safe power distribution device, belonging to the technical field of electric power distribution application. Background technique [0002] Power distribution is a link in the power system that is directly connected to users and distributes electric energy to users. The distribution system consists of distribution substations, high-voltage distribution lines, distribution transformers, low-voltage distribution lines and corresponding control and protection equipment. [0003] Existing power distribution cabinets are used in various installation places, and the installation area is very important. They are installed in dusty power distribution cabinets, which require higher dustproof performance. Therefore, the current power distribution cabinets generally The heat dissipation and dustproof performance is poor, and the lines of general power distribution cabine...

AI Technical Summary

Problems solved by technology

[0003] Existing power distribution cabinets are used in various installation places, and the installation area is very important. They are installed in dusty power distribution cabinets, which require higher dustproof performance. Therefore, the current power distribution cabinets generally The heat dissipation and dustproof performance is poor, and the lines of general power distribution cabinets are easy to loosen, and the cables are easy to disconnect, resulting in serious short circuit problems and economic losses

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