A suspended power distribution cabinet that can prevent mice from biting lines

Abstract

The invention provides a suspension type power distribution cabinet capable of preventing a rat from biting a line. The power distribution cabinet comprises a wall body, and is characterized in that the wall body is fixedly provided with an L-shaped supporting plate frame through two fastening bolts, and the L-shaped supporting plate frame is provided with a power distribution box in a bearing manner; each of the left side and the right side, located above the top of the power distribution box, of the wall body is fixedly provided with one L-shaped suspension supporting plate frame through thefastening bolt, and a high-strength suspension buffer spring is jointly welded between the L-shaped suspension supporting plate frame and the power distribution box; and a monitoring shell is fixedlymounted at the part, located above the top of the power distribution box, of the wall body. When the power distribution box falls down, an insulation insertion piece and the power distribution box fall down together, when the insulation insertion piece is pulled out of the monitoring shell, the spring rebounds to push a second conductive piece to make contact with a button cell, at the moment, acircuit in the monitoring shell is connected, the button cell transmits electric energy to a buzzer, and the buzzer sounds to remind managers that the power distribution box falls down.

Description

technical field [0001] The invention belongs to the technical field of power distribution cabinets, and more specifically relates to a suspended power distribution cabinet that can prevent mice from biting lines. Background technique [0002] The power distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), metering cabinet (box), and is the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. [0003] For example, application number: 201610505485.9 The present invention discloses a power distribution cabinet, which includes a cabinet body with an opening at the front end, and a cabinet door connected to the front end of the cabinet body through a hinge; Slope plate; the lower part of the rear cabinet plate located on the rear side of the cabinet in the cabinet is located above the middle of the slope plate, and a stepper motor is installed, ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a suspended power distribution cabinet that can prevent mice from biting the lines, so as to solve the problem that the existing power distribution cabinets are usually placed on the ground, and the lines connected to the power distribution cabinets are also laid on the ground. If there are rats in the current environment, due to the characteristics of rats grinding their teeth, they may bite the lines connected to the power distribution cabinet, resulting in the occurrence of faults in the power distribution cabinet, and a small number of suspended power distribution cabinets do not have equipment protection measures. After a long period of application, the suspension support device is not enough to support the distribution cabinet, resulting in no corresponding buffer facilities when the distribution cabinet falls, resulting in excessive impact when the distribution cabinet falls and contacts the ground. The large impact caused damage to the internal circuits or parts of the distribution box due to the impact, and the corresponding reminder facilities were not equipped, so the management personnel could not quickly understand the problem

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