A power cabinet convenient for maintenance

Abstract

The invention discloses a power cabinet convenient for maintenance, including a power cabinet housing and a component plate for mounting power elements. The top end of the power cabinet shell is fixedly connected with a top cover, the bottom end of the power cabinet shell is fixedly connected with a base, the upper end of the front side wall of the power cabinet shell is movably connected with a cabinet door through a hinge, the bottom end of the cabinet door is fixedly connected with the bottom edge of the cabinet door, and the upper end of the bottom edge of the cabinet door is fixedly connected with a positioning pin shell. The invention is convenient for maintenance and repair of the power cabinet, In order to facilitate the maintenance of power cabinets, By lifting the top panel handle upwards, at this point that slide bar moves in the direction of the handle of the top plate, so as to drive the pusher block to compress the spring at the upper end, thereby realizing the separationof the positioning pins from the positioning holes, sequentially completing the separation of the positioning pins at both sides from the positioning holes, and realizing the opening of the cabinet door by using the cabinet door handle and cooperating with the hinge, thereby saving time and labor, facilitating operation, improving the maintenance efficiency of the power cabinet, and facilitatingwidespread popularization.

Description

Technical field [0001] The invention belongs to the technical field of power cabinets, and particularly relates to a power cabinet that is convenient for maintenance. Background technique [0002] The power cabinet is a kind of cabinet for storing electrical appliances and power facilities. People can see it everywhere in life, such as in communities, schools and factories. The installation of power cabinets facilitates the conversion of electricity and electrical energy, and facilitates people’s life. [0003] According to the patent CN201621403065.1, a power cabinet that is easy to maintain and maintain includes a power cabinet body. One side of the power cabinet body is fixedly installed with a box body, and a telescopic tube is fixedly installed on the top of the box body. The telescopic tube includes The first tube body, the second tube body and the third tube body, one end of the first tube body is inserted into the groove opened on the top of the second tube body, and the b...

AI Technical Summary

Problems solved by technology

[0004] This case shows that although it is easy to maintain and disassemble, the power cabinet, through the power cabinet body, box body, telescopic tube, first tube body, second tube body, third tube body, return spring, clamping plate, front and back The combination of rotating motor, winding wheel, pull rope, tightening screw and shock absorbing pad has a relatively complicated structure. Once a certain part is damaged through the forward and reverse motor driving, it is easy to cause the power cabinet to be unable to be disassembled normally. , thus affecting the use effect, therefore, it is not conducive to promotion and popularization

Images