Transformer substation outer shell with fireproof electromagnetic shielding plastic

An electromagnetic shielding and substation technology, applied in the field of substations, can solve the problems of easy corrosion and rust, heat dissipation and flammability, and metal shell conduction, and achieve good electromagnetic shielding effect, excellent combustion resistance, and enhanced connection strength.

Active Publication Date: 2015-03-25
SHANGHAI MUNICIPAL ELECTRIC POWER CO +2
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  • Abstract
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  • Application Information

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Problems solved by technology

However, the metal shell has problems such as conductivity, corrosion and rust, and deformation.
However,

Method used

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  • Transformer substation outer shell with fireproof electromagnetic shielding plastic

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Embodiment Construction

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific diagrams.

[0032] refer to figure 1 , the substation shell using fireproof electromagnetic shielding plastics, including a plastic matrix 3, embedded in the plastic matrix 3 is a conductive fiber layer 4, the conductive fiber layer 4 is a fiber layer made of conductive fibers, and embedded in the plastic matrix 3 is a particle size ≤ 3mm perlite particles 5, a refractory mica layer 2 is provided on the outside of the plastic matrix 3; the substation shell using fireproof electromagnetic shielding plastics also includes a three-dimensional network structure 1 made of mineral ropes, and the three-dimensional network structure 1 runs through the Plastic base 3 and refractory mica sheet 2. The conductive fiber layer 4 of the present invention constitutes an ...

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Abstract

The invention relates to a transformer substation. A transformer substation outer shell with fireproof electromagnetic shielding plastic comprises a plastic base body. A conducting fiber layer is buried in the plastic base body. The conducting fiber layer is a fiber layer made of conducting fibers. Perlite particles with the particle size smaller than or equal to 3 mm are buried in the plastic base body. A fireproof mica plate layer is arranged outside the plastid base body. The transformer substation outer shell with the fireproof electromagnetic shielding plastic further comprises a three-dimensional net-shaped structure formed mineral substance ropes in a weaving mode. The three-dimensional net-shaped structure penetrates through the plastic base body and the fireproof mica plate layer. The three-dimensional net-shaped structure made of the mineral substance ropes in the weaving mode is arranged, the connecting strength of parts can be enhanced, and the heat insulation performance can be further improved.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a substation. Background technique [0002] Substation enclosures are often made of metal. However, the metal casing has problems such as electrical conductivity, easy corrosion and rust, and easy deformation. However, the use of plastic shells will have heat dissipation problems, flammability problems and strength problems. Contents of the invention [0003] The purpose of the present invention is to provide a substation shell using fireproof electromagnetic shielding plastics to solve the above technical problems. [0004] The technical problem solved by the present invention can adopt following technical scheme to realize: [0005] The shell of the substation using fire-resistant electromagnetic shielding plastics includes a plastic matrix, which is characterized in that a conductive fiber layer is embedded in the plastic matrix, and the conductive fiber layer is a fiber lay...

Claims

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Application Information

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IPC IPC(8): H02B1/28C08L101/00C08K3/34
CPCC08K3/34C08L101/00H02B1/28
Inventor 林敏
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO
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