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Switch cabinet frame and manufacturing process thereof

A manufacturing process and technology of switchgear, applied in the field of switchgear, can solve the problems of inconvenient installation, easy loosening, and low efficiency of bolt installation, and achieve the effects of fixed and stable, convenient and fast installation, and low installation efficiency

Active Publication Date: 2019-01-01
厦门斯玛特工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art, the first purpose of the present invention is to provide a switchgear frame, the installation of the support column and the side plate is convenient and fast, and it overcomes the problems of low bolt installation efficiency, inconvenient single-person installation, and easy loosening under vibration. question

Method used

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  • Switch cabinet frame and manufacturing process thereof
  • Switch cabinet frame and manufacturing process thereof
  • Switch cabinet frame and manufacturing process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A switchgear frame such as figure 1 with figure 2 As shown, it includes four support columns 1, a plurality of side panels 2, a rectangular bottom frame 3 and a top frame 4, and the support column 1, side panels 2, bottom frame 3 and top frame 4 can be combined to form a switchgear The frame as a whole.

[0049] The bottom frame 3 is fixed by four cuboid rods. The four corners of the top surface of the bottom frame 3 are fixed with fixing seats 31. The interior of the fixing seats 31 is hollow, and the fixing seats 31 form a space for the support column 1 to be inserted. ; The structure of the top frame 4 is the same as that of the bottom frame 3, and will not be repeated here.

[0050] Such as figure 2 with image 3 As shown, the side walls facing each other of the support columns 1 are fixed with mounting plates 5 for mounting the side panels 2 , and the mounting plates 5 are provided with a plurality of mounting grooves 51 , and the plurality of mounting groove...

Embodiment 2

[0055] A manufacturing process for manufacturing the above-mentioned switchgear frame, comprising the following steps:

[0056] Step S1: if figure 1 with figure 2 As shown, the columnar metal raw material is cut and welded into a top frame 4 and a bottom frame 3 .

[0057] Step S2: cutting the cylindrical metal raw material into short sections to form the fixing seat 31 , and then welding the fixing seat 31 to the corresponding positions of the bottom frame 3 and the top frame 4 .

[0058] Step S3: cutting the strip-shaped metal sheet into blanks of the side panel 2, the installation panel 5, and the installation piece 21. Wherein the blanks of the side plate 2 and the mounting plate 5 are formed by cutting lengths of continuous large-length sheets, and no surplus material is produced during the cutting process; as Figure 5 As shown, the blank of the mounting piece 21 is an isosceles trapezoid, and the mounting piece 21 is also formed by cutting lengths of continuous larg...

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Abstract

The invention, which relates to the technical field of switch cabinets, discloses a switch cabinet frame and a manufacturing process thereof. The switch cabinet frame comprises a bottom frame, a top frame, a plurality of support columns arranged between the top frame and the bottom frame, and a plurality of side plates arranged among the support columns. Mounting plates are fixed on the side walls, facing each other, of the support columns; arc mounting slots are formed in the mounting plates; and rubber gaskets are arranged at the walls of the mounting slots. Mounting pieces plugged with themounting slots matchedly are fixed on the side plates; and when the side plates are rotated, the mounting pieces can be inserted into the mounting slots. According to the switch cabinet frame, the support columns and the side plates are installed conveniently and rapidly; problems of low bolt installation efficiency, inconvenience in single installation, and frequent loosening under vibration aresolved; and the side plates and the support columns are fixed firmly with high reliability. The switch cabinet frame can be produced by using common raw materials; and the utilization rate of the rawmaterials is high. Moreover, the manufacturing process can be implemented conveniently; and the production efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a switch cabinet frame and a manufacturing process thereof. Background technique [0002] The switchgear is the electrical equipment for opening and closing, control and protection during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switchgear mainly include circuit breakers, isolating switches, load switches, operating mechanisms, transformers and various protection devices. And various occasions such as residential quarters and high-rise buildings. The switch cabinet body is generally composed of a frame and an outer plate. [0003] Existing publication number is that the Chinese invention patent application of CN1706084A discloses a kind of switchgear frame, comprises horizontal and vertical frame section bar, is provided with holes on the vertical frame section bar, can be fixed side plat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/01H02B3/00
CPCH02B1/013H02B1/301H02B3/00
Inventor 陈俊辉
Owner 厦门斯玛特工贸有限公司