Switch cabinet frame structure

Abstract

The invention relates to a switch cabinet frame structure. Bottom edges and side edges are fixedly connected so as to form a top border and a bottom border which are of the same structure, wherein thetop border and the bottom border are arranged symmetrically; at least four upright columns are fixedly connected between the bottom border and the top border, so that a frame can be formed; the innerspace of the frame is divided into various electric charmers through middle edges and partition plates; a bottom plate, a top plate, side plates, a face plate and a back plate are fixedly connected with the external side of the frame through riveting; electrical connecting holes are formed in the back plate; the upright columns, the bottom edges, the side edges and the middle sides are aluminum alloy section bars which are formed through pultrusion; and the upright columns, the bottom edges, the side edges, the middle sides and bottom beams are fixedly connected with one another through screws. The switch cabinet frame structure has the advantages of light weight, convenience in lifting and transportation, simple manufacturing process, low cost and low labor intensity of operators.

Description

Technical field [0001] The invention relates to a switch cabinet frame structure, which is specifically applied to control equipment in a power transmission and distribution system in the power industry. Background technique [0002] The frame structure of control equipment in the power transmission and distribution system of the power industry in the prior art is generally composed of steel structure. The steel structure frame is heavy and requires multiple processing techniques such as punching and cutting, bending and forming, welding and fastening. Production equipment occupies a large space, high investment costs, low material utilization, a lot of scrap at corners, and the steel structure frame causes the control equipment to be bulky and heavy, difficult to install and transport, and easy to cause personal injury due to safety accidents due to unstable lifting In severe cases, it also endangers the lives of operators, causing great safety hazards; and the structure is comp...

AI Technical Summary

Problems solved by technology

[0002] The frame structure of the control equipment in the power transmission and distribution system of the existing technology is generally composed of steel structures. The weight of the steel structure frame is heavy, and multiple processing processes such as punching and cutting, bending forming, welding and fastening are required. The production equipment takes up a lot of space, high investment cost, low material utilization rate, and many corner scraps, and the steel structure frame makes the control equipment bulky and heavy, difficult to install and transport, and easy to cause safety accidents and personal injuries due to unstable hoisting , seriously endangering the life of the operator, and a great safety hazard; and the structure is complex, and the protection level is not high

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