Power electrical distribution cabinet for factory production and processing

Abstract

The invention discloses a power electrical distribution cabinet for factory production and processing, which relates to the technical field of power equipment. The power electrical distribution cabinet includes cabinets, a top cover fixedly installed on the top of the cabinets, an installation chassis fixedly installed at the bottom of the cabinets, a fixed chassis rotationally connected to the bottom of the installation chassis, fixed seats fixedly connected to the inside walls of the cabinets, and spacer rings fixedly installed on the inside walls of the cabinets. There are four cabinets which form a hollow cylindrical shape. Through the setting of the cabinets forming a hollow cylindrical shape as well as heat dissipation holes in the inside walls of the cabinets, heat dissipation fan blades and a dust shield, heat dissipation can be carried out in the inner ring of the hollow cylinder formed by the cabinets. There is no need to reserve a channel between the distribution cabinet andthe wall for the placement of the distribution cabinet in a factory, and the operation of the heat dissipation equipment in the distribution cabinet is avoided. The air in the cabinet equipment exchanges with the outside air at the ventilation opening at the back of the cabinets. The factory space occupied by the distribution cabinet is reduced.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to an electric power distribution cabinet for factory production and processing. Background technique [0002] The power distribution cabinet is the final equipment of the power distribution system, which can provide protection, monitoring and control for the circuits of the factory's production and processing equipment. The staff and the material truck bumped into the power distribution cabinet. [0003] However, the existing power distribution cabinets have the following defects when they are placed in the factory: the distribution cabinet needs to reserve a channel with the wall to ensure that its heat dissipation function is not affected, and there are strict specifications for the distance from the wall, which leads to the installation of the power distribution cabinet. Due to the occupation of the factory space, and the cooling equipment in the power distribution c...

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Problems solved by technology

[0003] However, the existing power distribution cabinets have the following defects when they are placed in the factory: the distribution cabinet needs to reserve a channel with the wall to ensure that its heat dissipation function is not affected, and there are strict specifications for the distance from the wall, which leads to the installation of the power distribution cabinet. Due to the occupation of the factory space, and the cooling equipment in the power distribution cabinet is working, the air in the cabinet equipment is convected with the external air at the rear vent of the cabinet, so that the dust particles such as scraps and dust accumulated on the rear wall of the cabinet in the factory are re-flyed, affecting Working environment of factory production and processing

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