45-degree wing butt G-sectional material for switch cabinet

Abstract

The invention relates to a 45-degree wing butt G-sectional material for a switch cabinet. The 45-degree wing butt G-sectional material is integrally formed by a front edgefold, an upper vertical edge, an upper flat plate, a rear vertical plate, a lower flat plate and a lower vertical edge, wherein the upper flat plate, the rear vertical plate and the lower flat plate are folded by straight angles to form a frame-sectional material with a front opening; the front end of the upper flat plate is downwards folded by a straight angle to form the upper vertical edge; the lower part of the upper vertical edge is forwards folded by a straight angle to form the front edgefold; the two side ends of the lower flat plate extend out of the rear vertical plate; a 45-degree wind butt design is adopted for the two ends of the lower flat plate; lifting ring openings are formed in wing-shaped edges; the lower vertical edge is upwards formed at the front end of the middle of the lower flat plate. The 45-degree wing butt G-sectional material is machined from an aluminum and zinc coated steel plate, and is unique in appearance; 45-degree wing butt structures are adopted for the two ends of the sectional material, and a three-way sheet metal part is matched, so that a multipurpose switch cabinet such as an industrial control cabinet and a power distribution cabinet can be assembled; the 45-degree wing butt G-sectional material is suitable to be independently produced by an enterprise with sheet metal working capability and bending equipment, so that the degree of dependence of sheet metal parts of a complete set of low-voltage switch cabinet on outsourcing is reduced.

Description

technical field [0001] The invention belongs to the field of power distribution control cabinets, and relates to profiles of switch cabinets, in particular to a 45-degree wing angle G profile for switch cabinets. technical background [0002] At present, many switch cabinets are either fixed by welding or fixed by combined assembly. For the switchgear that is fixed by welding, due to its complex profile structure, it needs to be processed by a forming machine, which cannot handle the connection of all corners of the cabinet when the cabinet is assembled. The technical measures adopted will increase the welding process, personnel and equipment The capacity needs to be increased, and the processing cycle and production efficiency will naturally decrease; for the combined assembly and fixing method, most of them adopt the method of plugging and fixing the profile and the tee, and the tee is often made of aluminum alloy and other prefabricated tees. The replacement of structura...

AI Technical Summary

Problems solved by technology

For the switchgear fixed by welding, due to its complex profile structure, it needs to be processed by a forming machine, which cannot handle the connection of all corners of the cabinet when the cabinet is assembled. The technical measures adopted will increase the welding process, personnel and equipment The capacity needs to be increased, and the processing cycle and production efficiency will naturally decrease; for the combined assembly and fixing method, most of them adopt the method of plugging and fixing the profile and the tee, and the tee is often made of aluminum alloy and other prefabricated tees. The replacement of structural parts has caused an increase in material costs, increased procurement links, and increased capital turnover costs

Moreover, there are many profiles used for switch cabinets on the market, most of which are made by one-time or two-time stretching of molds, and the process has high limitations.

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