SC-type mounting slat with double hems and processing method thereof

Abstract

The invention discloses an SC-type mounting slat with double hems and a processing method thereof. The SC-type mounting slat with the double hems is distinguished from the prior art in that: the upper edge and the lower edge of a slat body are equipped with an upper assembly strip and a lower assembly strip, respectively; the edge at one side of the upper assembly strip is fixedly connected with the upper edge of the slat body to form an integrated structure; the edge at the other side of the upper assembly strip forms an upper hem which is arranged inwards; the edge at one side of the lower assembly strip is fixedly connected with the lower edge of the slat body to form an integrated structure, and the edge at the other side of the lower assembly strip forms a lower hem which is arranged inwards; and two fixed hooks which are symmetrically arranged with each other are arranged on the inner surface of the slat body. The SC-type mounting slat with the double hems, provided by the invention, has advantages of reasonable structure and design of a whole product body, and better convenience and fastness for mounting; a structure of a mounting flange sectional material has characteristics of standardization and modularization and is high in an assembly speed; and the special structure of the fixed hooks is beneficial to reduction of a half of mounting screws amount during assembly and can sufficiently meet use requirements in different fields. Compared with the prior art, the SC-type mounting slat with the double hems, provided by the invention, has prominent substantive features and marked improvement.

Description

Technical field: [0001] The invention relates to the technical field of box frame profiles of power distribution cabinets, in particular to an SC-type double-folded installation strip and a processing method thereof, in particular to its mechanical connection structure. Background technique: [0002] Reference document, patent number: CN03224923.3, application date: 2003.04.08, patentee: Liu Chongfang, publication (announcement) number: CN2627696, this case discloses a "power distribution cabinet frame structure", including front columns, middle Columns, rear columns, bottom beams, reinforcement beams, front columns, center columns, rear columns and bottom beams are fixedly connected together, front columns and center columns are fastened with reinforcement beams, rear columns and center columns are connected The beam fastening connection is characterized in that: the center column is composed of a front center column and a rear center column, the length of the rear center c...

AI Technical Summary

Problems solved by technology

[0003] It is not difficult to see from the above comparison documents that the frame structure of the same type of power distribution cabinets on the market is relatively backward, and the functions of the profiles used are poor, and the modular overall assembly cannot be realized. The assembly process between the existing profiles is cumbersome and requires subsequent processing. Assemblies have low modularity and cannot be applied to modern product architectures

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