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An automatic supporting electrical cabinet device

A technology for electrical cabinets and electrical rings, applied in the field of electrical cabinets, can solve problems such as high noise, large vibration, and difficulty in fixing

Active Publication Date: 2020-10-09
IANGSU COLLEGE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The electrical cabinets currently used outdoors, especially those used on municipal roads, will generate large vibrations during a series of operations with vibrations such as demolition, drilling or slitting of roads, and the vibration frequency Too high or too fast will easily cause the electrical components inside the electrical cabinet to loosen or cause misoperation. At the same time, the electrical cabinets used outdoors are generally mobile and difficult to fix. The electrical cabinet is toppled over, which is likely to cause electrical accidents at this time, and due to the large noise at the construction site, when excessive vibration occurs, it is difficult for the electrical cabinet to issue an alarm in time and take corresponding actions to automatically protect itself

Method used

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  • An automatic supporting electrical cabinet device
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Experimental program
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Effect test

Embodiment

[0032] The following is attached Figure 1-6 The present invention is described in further detail.

[0033] An automatic supporting electrical cabinet device, such as figure 1 As shown, the supporting leg 1 is included, and the top of the supporting leg 1 is fixedly connected with the electrical cabinet 2, and the four corners of the top of the electrical cabinet 2 are fixedly installed with a U-shaped hinge block 3, and the four hinge blocks 3 are arranged in a figure-eight shape. At the four corners of the top of the electrical cabinet 2, the inner wall of the hinge block 3 is hinged with an anti-dumping plate 4 through a pin shaft. It is fixedly connected with the surface of the anti-dumping plate 4.

[0034] The materials of anti-dumping plate 4 include thermoplastic elastomer 5%-10%, neoprene rubber 40%-55%, carbon fiber 10%-18%, silane coupling agent 1%-3%, glass fiber 5%-8% , aluminum 5%-15%, processing aid 3%-9%, aluminum oxide 11%-19%, tributyl citrate 5%-7%, setti...

Embodiment 1

[0050] An automatic supporting electrical cabinet device, such as figure 1 As shown, the supporting leg 1 is included, and the top of the supporting leg 1 is fixedly connected with the electrical cabinet 2, and the four corners of the top of the electrical cabinet 2 are fixedly installed with a U-shaped hinge block 3, and the four hinge blocks 3 are arranged in a figure-eight shape. At the four corners of the top of the electrical cabinet 2, the inner wall of the hinge block 3 is hinged with an anti-dumping plate 4 through a pin shaft. It is fixedly connected with the surface of the anti-dumping plate 4.

[0051] The production materials of the anti-dumping plate 4 include 5% thermoplastic elastomer, 40% neoprene rubber, 10% carbon fiber, 1% silane coupling agent, 5% glass fiber, 5% aluminum, 3% processing aid, and 11% aluminum oxide , Tributyl citrate 5%, set thermoplastic elastomer, can increase its toughness, avoid rigid contact fracture, set glass fiber, can enhance its t...

Embodiment 2

[0067] An automatic supporting electrical cabinet device, such as figure 1 As shown, the supporting leg 1 is included, and the top of the supporting leg 1 is fixedly connected with the electrical cabinet 2, and the four corners of the top of the electrical cabinet 2 are fixedly installed with a U-shaped hinge block 3, and the four hinge blocks 3 are arranged in a figure-eight shape. At the four corners of the top of the electrical cabinet 2, the inner wall of the hinge block 3 is hinged with an anti-dumping plate 4 through a pin shaft. It is fixedly connected with the surface of the anti-dumping plate 4.

[0068] The production materials of the anti-dumping plate 4 include 8% thermoplastic elastomer, 47% neoprene, 14% carbon fiber, 2% silane coupling agent, 6.5% glass fiber, 10% aluminum, 6% processing aid, and 15% aluminum oxide , Tributyl citrate 6%, set thermoplastic elastomer, can increase its toughness, avoid rigid contact fracture, set glass fiber, can enhance its tensi...

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Abstract

The invention discloses an automatic supporting electrical cabinet device which comprises supporting legs. An electrical cabinet is fixedly connected with the tops of the supporting legs; U-shaped hinging blocks are fixedly installed at four corners of the top of the electrical cabinet; and the four hinging blocks are distributed at the four corners of the top of the electrical cabinet in a V shape. Anti-tilting plates are hinged to the inner walls of the hinging blocks by hinge pins. Torsion springs sleeves the surfaces of the pin shafts movably; and the two free ends of the torsions springsare connected with the surface of the hinging blocks and the surface of the anti-tilting plates respectively and fixedly. According to the automatic supporting electrical cabinet device, the effect ofsupporting the electrical cabinet in a tilting state is realized; and thus a phenomenon of falling on the ground by the surface of the electrical cabinet directly is avoided. After the electrical cabinet tilts, the torsion springs drive the anti-tilting plates to support towards the outer side; and because of the V-shaped distribution of the anti-tilting plates, the four sides of the electrical cabinet can be protected simultaneously, so that the electrical cabinet is supported and protected.

Description

technical field [0001] The invention relates to the technical field of electric cabinets, more specifically, it relates to an automatic matching electric cabinet device. Background technique [0002] The electrical cabinet is a cabinet made of steel to protect the normal operation of components. The materials for making electrical cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Compared with hot-rolled steel sheets, cold-rolled steel sheets are softer and more suitable for the production of electrical cabinets. Electrical cabinets are widely used mainly in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on. [0003] The electrical cabinets currently used outdoors, especially those used on municipal roads, will generate large vibrations during a series of operations with vibrations such as dem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/30H02B1/54
CPCH02B1/303H02B1/54
Inventor 顾子明
Owner IANGSU COLLEGE OF ENG & TECH