High-strength volumetric metal base applied to electrical equipment

Abstract

The invention relates to a high-strength volumetric metal base applied to electrical equipment. The high-strength volumetric metal base comprises a circular ring, a base wall and a base plate; the circular ring, the base wall and the base plate are sequentially fixedly connected together from top to bottom to form a main body part; the bottom surface of the base plate is provided with a mounting bracket for enhancing the installation strength of the main body part; the circular ring and the periphery of the mounting bracket are distributed and extend to the outer sides of the upper and lower ends of the base wall; and a part, corresponding to the outer side of the base wall, between the circular ring and the mounting bracket is provided with reinforcing ribs for improving the supporting strength of the main body part. The high-strength volumetric metal base provided by the invention has the beneficial effects of reducing the requirements on materials, namely reducing the thickness of the materials on the premise of guaranteeing sufficient strength of the base so that the base is easy to machine, improving the work efficiency and lowering the production cost.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a high-strength volumetric metal base for electrical equipment. Background technique [0002] The volumetric metal base (hereinafter referred to as the base) in electrical equipment has two major functions, one is to install electrical components inside, and the other is to support electrical equipment. The upper part of the base should be connected with electrical equipment, and the lower part should be fixed with the installation foundation. For electrical equipment with high mechanical strength requirements, the mechanical strength requirements of the base are even higher. The main part of the base is composed of a ring (connected with the electrical equipment), a base wall (acting as a volume), a bottom plate (connected with the installation foundation), and reinforcing ribs. [0003] Since most of the space of the base needs to be overhead to install electrica...

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Problems solved by technology

[0004] The disadvantages of the existing high-strength base are: 1. The mechanical strength of the base is greatly limited by the material. The higher the mechanical strength, the higher the requirements for the material; 2. Since they are all plate materials, there are many processing procedures and a large workload ; 3. Due to the thicker plate material and higher material strength, special process requirements are required for cutting, bending, welding, shaping, etc., which increases the process difficulty and production cost, and the production efficiency is low; 4. The material is relatively Thick and strong material, it is a special material, which increases the difficulty of procurement and material cost

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