A power distribution cabinet convenient for maintenance

Abstract

The present invention discloses a power distribution cabinet convenient for maintenance. The power distribution cabinet comprises a base, a cabinet body, mounting plates and a cooling cabinet, wherein the cabinet body is arranged above the base; the inside of the cabinet is uniformly provided with power distribution boxes through the partition boards; a first access door, a second access door and a third access door are respectively hinged on the side, corresponding to the power distribution boxes, of the cabinet body; the insides of the power distribution boxes are movably provided with the mounting plates through a scissors-type telescopic rod; the bottoms of the mounting plates are provided with sliding blocks at intervals; and the bottoms of the power distribution boxes are provided with guide rails which matches the sliding blocks; one surface, close to telescopic support rods, of the mounting plates is uniformly provided with heat radiation fins; the middle positions of the other surfaces of the mounting plates are equipped with wire regulating devices; and the outer mounting plates of the wire regulating devices are provided with mounting holes. According to the invention, in a cavity in the base, a stepping platform is fixedly supported through a hydraulic jack, thereby providing convenience for maintenance personnel to repair electrical equipment on the upper portion inside the power distribution cabinet.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet that is easy to maintain. Background technique [0002] The power distribution cabinet is made of steel. It is used to protect the cabinets that the components work normally. The closed design can effectively protect the electrical equipment in the power distribution cabinet. However, if the electrical equipment in the power distribution cabinet fails, you need to During maintenance, the design of the power distribution cabinet that can only open the cabinet door will bring great obstacles to maintenance. [0003] Due to the limited field of vision when inspecting the internal conditions of the power distribution cabinet, the maintenance personnel cannot comprehensively inspect the damaged components, which may easily lead to inaccurate judgments, error-prone, time-consuming and labor-intensive maintenance, and reduce work efficien...

AI Technical Summary

Problems solved by technology

[0002] The power distribution cabinet is made of steel. It is used to protect the cabinets that the components work normally. The closed design can effectively protect the electrical equipment in the power distribution cabinet. However, if the electrical equipment in the power distribution cabinet fails, you need to During maintenance, the design of the power distribution cabinet that can only open the cabinet door will bring great obstacles to maintenance

[0003] Due to the limited field of vision when inspecting the internal conditions of the power distribution cabinet, the maintenance personnel cannot comprehensively inspect the damaged components, which may easily lead to inaccurate judgments, error-prone, time-consuming and labor-intensive maintenance, and reduce work efficiency. In addition, in the power distribution cabinet, there are usually a lot of electrical equipment, such as electrical switches, circuit breakers, etc. Some of these electrical equipment will be installed above the inside of the power distribution cabinet, and the height of the existing power distribution cabinet is relatively high compared to normal people. The height is relatively high, and inspection or maintenance is often required, which makes it very difficult for the staff to inspect or repair the electrical equipment above the interior, even out of reach, which increases the difficulty of internal inspection and maintenance for the staff

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