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High-temperature-resistant panel for high-voltage power distribution cabinet

A high-voltage power distribution and high-temperature-resistant technology, which is applied in the substation/power distribution device shell, anti-seismic equipment, etc., can solve the problems of non-fireproof performance, low cost of iron panels, and affecting normal work, etc., to achieve light weight and appearance Graceful, fire-stopping effect

Inactive Publication Date: 2018-10-23
江苏容源电力设备有限公司
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  • Description
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Problems solved by technology

The existing distribution box panels are all iron panels, which are low in cost and do not have fireproof performance. Once a fire breaks out, the electrical equipment in the cabinet will be burned, making it impossible to be widely used in the domestic market. In the event of a fire, the panel is not resistant to high temperature, making the temperature in the cabinet too high, causing damage to the device and affecting normal work

Method used

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  • High-temperature-resistant panel for high-voltage power distribution cabinet

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Embodiment Construction

[0013] Such as figure 1 As shown, a high-temperature and high-pressure resistant power distribution cabinet panel according to the present invention includes an aluminum alloy substrate 1, an aluminum alloy substrate, and a rock wool insulation layer 2 glued on the inner side of the aluminum alloy substrate 1 through engineering glue, and the aluminum alloy substrate is more insulated than rock wool. The edge width of the layer is 0.5mm-1mm; a fireproof decorative panel 3 is provided on the outer surface of the aluminum alloy substrate and the inner surface of the rock wool insulation layer.

[0014] The thickness of the aluminum alloy substrate 1 is 3-4cm; the thickness of the rock wool insulation layer 2 is 1-2cm, which is natural rock, so it has strong high temperature resistance. If it is used, it will form a fire barrier, which can effectively avoid the spread of fire, slow down the drastic temperature changes inside and outside the box, and also has light weight, very sm...

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Abstract

The invention discloses a high-temperature-resistant panel for a high-voltage power distribution cabinet. The high-temperature-resistant panel comprises an aluminum alloy substrate; a rock wool thermal-insulation layer is adhered to the inner side of the aluminum alloy substrate by an engineering adhesive; and the aluminum alloy substrate is wider than the edge of the rock wool thermal-insulationlayer by 0.5mm to 1mm. Besides, fireproof decorative panels are arranged on the surface of the outer side of the aluminum alloy substrate and the surface of the inner layer of the rock wool thermal-insulation layer. The high-temperature-resistant panel has advantages of excellent abrasion-resistant, high temperature-resistant, cutting-resistant, and penetration-resistant performances, good cleaning effect, good moisture proof performance, high fastness, good impact-resistant property, and high flexibility.

Description

technical field [0001] The invention relates to the technical field of distribution box assemblies, in particular to a panel for a high-temperature and high-voltage resistant power distribution cabinet. Background technique [0002] Most of the existing distribution boxes or distribution cabinets are assembled, which are assembled from supporting frames and panels. The existing distribution box panels are all iron panels, which are low in cost and do not have fireproof performance. Once a fire breaks out, the electrical equipment in the cabinet will be burned, making it impossible to be widely used in the domestic market. Once a fire breaks out, the panel is not resistant to high temperature, making the temperature in the cabinet too high, causing damage to the device and affecting normal work. Contents of the invention [0003] In order to solve the problems of the prior art, the present invention provides a low-cost, simple-structured, light-weight panel for a high-temp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/30H02B1/54
CPCH02B1/30H02B1/54
Inventor 刘健
Owner 江苏容源电力设备有限公司
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