Convenient-to-maintain power distribution cabinet for power construction

Abstract

The invention discloses a convenient-to-maintain power distribution cabinet for power construction. The convenient-to-maintain power distribution cabinet comprises a bottom plate, wherein a sliding chute is formed in the upper surface of the bottom plate; the inside of the sliding chute is connected with a sliding block in a sliding manner; the upper surface of the sliding block is fixedly connected with a movable block; the left side surface of the movable block is fixedly connected with an elastic device; and the left end of the elastic device is fixedly connected with a fixed rod. Accordingto the convenient-to-maintain power distribution cabinet for power construction, an output shaft of a motor reversely rotates to drive a take-up reel to unwind a pulling rope through the arrangementof the motor and the elastic device, a spring in the elastic device pulls the movable block to move towards the left by using the pulling force, the movable block moves towards the left to drive the bottom end of a movable rod to move towards the left, and the top end of the movable rod rotates around a second pin shaft and drives a power distribution cabinet body to decline, so that people can directly maintain the power distribution cabinet body without erecting a scaffold, and a potential safety hazard generated when people maintain the power distribution cabinet body is reduced, thereby bringing convenience for people while maintaining the power distribution cabinet body.

Description

technical field [0001] The invention relates to the technical field of electric power construction, in particular to a power distribution cabinet for electric power construction which is convenient for maintenance. Background technique [0002] Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load. [0003] When the general ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an easy-to-maintain power distribution cabinet for power construction, which solves the problem that ordinary power distribution cabinets are usually placed directly at high places, but when people need to maintain the power distribution cabinet , It also requires people to set up scaffolding and stand at a high place to maintain the power distribution cabinet. Since maintenance personnel stand at a high place for maintenance, there will be certain safety hazards, which will bring inconvenience to people when maintaining the power distribution cabinet.

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