An intelligent power distribution cabinet that is easy to debug and inspect for power systems

Abstract

The invention relates to an easy-to-debug-and-check intelligent power distribution cabinet for an electric power system. The power distribution cabinet comprises a side door mechanism, wherein the side door mechanism comprises a setting mechanism and two fixing assemblies, wherein the setting mechanism comprises a setting assembly and two lifting units, the lifting unit comprises a first driving motor, a buffer block, a first driving shaft and a moving block, the fixing assembly comprises a second driving motor, a driving gear and two fixing units, and the fixing unit comprises a driven gear, a first connection rod, a second connection rod, a fixing rod and a sleeve. The easy-to-debug-and-check intelligent power distribution cabinet for the electric power system is advantaged in that movement of the fixing rod is controlled through the fixing assembly for plugging the fixing rod into the sleeve or being away from the sleeve, so closing and opening of a side door are realized, the structure is simple and convenient to operate, moreover, a universal gauge can be disposed by a debugging worker through the setting assembly, the setting assembly can be adjusted through utilizing the lifting unit to the proper position, the debugging worker is convenient to observe a debugging result visually, and thereby debugging and check efficiency of the power distribution cabinet is improved.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to an intelligent power distribution cabinet for easy debugging and inspection of an electric power system. Background technique [0002] The power distribution cabinet is the general name of the motor control center. As the final equipment of the power distribution system, the power distribution cabinet is used in occasions where the load is relatively scattered and there are few circuits, while the motor control center is used for occasions where the load is concentrated and there are many circuits. [0003] In order to understand the specific working conditions of the power distribution cabinet in more detail, the side of the power distribution cabinet is usually equipped with a side door. By opening the side door, the operator can enter the interior of the power distribution cabinet to check the operation status of the internal components. However, in the existing power distribu...

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Problems solved by technology

[0003] In order to understand the specific working conditions of the power distribution cabinet in more detail, the side of the power distribution cabinet is usually equipped with a side door. By opening the side door, the operator can enter the interior of the power distribution cabinet to check the operation status of the internal components. However, in the existing power distribution cabinet, the side door The structure of the installation mechanism is complex and the operation is inconvenient. Not only that, after the wiring of the power distribution cabinet is completed, the power distribution cabinet needs to be debugged and inspected to ensure that the equipment can be successfully put into the power system. Usually, the staff will use a multimeter to test the power distribution cabinet. Whether the wiring of each internal node is normal, but during the commissioning and inspection process, the inspection equipment such as a multimeter cannot be placed inside the power distribution cabinet, and the staff still need to hold the inspection instrument when using the test pen of the inspection instrument to detect the wiring of the power distribution cabinet, resulting in the existing The power distribution inspection process is time-consuming and laborious, and the efficiency is low

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