A fireproof component of an electrical cabinet

A technology for electrical cabinets and components, applied in the direction of substation/distribution device casing, etc., can solve problems such as diffusion, economic loss, combustion, etc., and achieve the effect of good chemical resistance, easy to fall off, and reduce tightness

Active Publication Date: 2018-07-27
JIANGSU TENGEN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In factory work and household circuits, the electrical components in the distribution box are often overloaded and burned due to the aging of the line, and because the distribution box is charged and has many plastic parts, once it burns, it is easy to burn. As the line spreads, it causes greater economic losses

Method used

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  • A fireproof component of an electrical cabinet

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Embodiment Construction

[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0022] Such as figure 1 As shown, the present invention is a fireproof assembly for an electrical cabinet, which includes a flame-retardant gas storage box and a closing assembly for the flame-retardant gas storage box. The flame-retardant gas storage box is a closed box fixed inside the electrical cabinet, in which Filled with flame retardant gas, a number of exhaust holes are provided on the top of the flame retardant gas storage box corresponding to the sealing cover, and an air filling port is also provided at the bottom of the flame retardant gas storage box. The inside of the gas storage box is provided with a sealing cover, and several plugs correspond...

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Abstract

The invention relates to a fire-proof assembly of an electric appliance cabinet. The fire-proof assembly comprises a flame-retardant gas storage box and a flame-retardant gas storage box closing assembly. The flame-retardant gas storage box is an enclosed box body fixed inside an electric appliance cabinet and is filled with flame-retardant gas; a plurality of vent holes are formed in the positions, corresponding to a sealing cover, of the top of the flame-retardant gas storage box; a sealing cover is arranged inside the flame-retardant gas storage box; and a plurality of plugging blocks corresponding to the vent holes are arranged at the sealing cover. The flame-retardant gas storage box closing assembly consists of a support rod fixed inside the electric appliance cabinet; a plurality of tensioning bars are fixed at the support rod; one end of each tensioning bar is fixed at one plugging block; and the tensioning bars are made of elastic materials. The sealing cover is in close contact with the top of the flame-retardant gas storage box under tensioning of the tensioning bars, so that the plugging blocks can be embedded into the vent holes.

Description

technical field [0001] The invention relates to a fireproof component of an electrical cabinet, which belongs to the fireproof mechanism of the electrical cabinet. Background technique [0002] In factory work and household circuits, the electrical components in the distribution box are often overloaded and burned due to the aging of the line, and because the distribution box is charged and has many plastic parts, once it burns, it is easy to burn. As the line spreads, it will cause greater economic losses. Contents of the invention [0003] The purpose of the present invention is to provide a technical solution capable of solving the above problems. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] A fireproof assembly for an electrical cabinet, comprising a flame retardant gas storage box and a closure assembly for the flame retardant gas storage box, the flame retardant gas storage box is a closed box fixed i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/30H02B1/28
CPCH02B1/28H02B1/30
Inventor 仓永祥陆玉仓红飞顾海红王莹莹
Owner JIANGSU TENGEN ELECTRIC
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