Quick dismounting structure for box cover of electric meter box

Abstract

The invention provides a quick dismounting structure for the box cover of an electric meter box. The quick dismounting structure comprises a box body and the box cover, at least two bases are arranged on one side, close to the edge, of the front surface of the box body at intervals in the height direction, shaft holes and arc-shaped avoiding grooves are vertically formed in the bases, base mounting parts are arranged at the positions, corresponding to the bases, of the inner side surface of the box cover, an upper limiting block and a lower limiting block are arranged on the base mounting parts, shaft holes are vertically formed in the upper limiting block and the lower limiting block, the bases are located between the upper limiting block and the lower limiting block, and a clamping block extends out of the side face of the upper limiting block; the quick dismounting structure further comprises a pin shaft, a clamping sleeve is connected with the top end of the pin shaft, an elastic clamping hook extends out of the outer side of the clamping sleeve, and after the pin shaft penetrates through shaft holes of the upper limiting block, the bases and the lower limiting block, an elastic clamping hook at the top of the pin shaft deforms and is clamped into the clamping block to be reversely clamped and fixed; and a clamping locking piece fixedly connected with the box body is correspondingly arranged on the other side of the box cover. According to the invention, the box cover of the electric meter box can be manually and rapidly assembled and disassembled without the help of an external tool.

Description

technical field [0001] The invention relates to an electric meter box, in particular to a quick-release structure for the cover of the electric meter box. Background technique [0002] The distribution box is mainly used to reasonably distribute electric energy, facilitate the opening and closing operation of the circuit, and can intuitively display the conduction state of the circuit. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, widely used, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect. The control center that directs the various components in the power supply line to distribute power reasonably is the control link that reliably receives the upper-end power supply and correctly feeds out the load power, and is also the key to obtaining whether the user is satisfied wit...

AI Technical Summary

Problems solved by technology

After the box cover is connected to the box body, it is basically not detachable, or it needs to be disassembled with the help of external tools, and the disassembly process is cumbersome and laborious

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