Anti-interference flame-retardant cable
A flame-retardant, cable technology, used in insulated cables, cables, circuits, etc., can solve problems such as insufficient fire resistance and flame retardant performance, achieve good fire protection and anti-electromagnetic interference, good insulation and fire performance, and improve fire performance. Effect
Inactive Publication Date: 2021-02-23
金泰电缆有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to solve the shortcomings of insufficient fire prevention and flame retardant performance in the prior art, and propose an anti-interference flame retardant cable
Method used
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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0014] refer to Figure 1-2 , an anti-interference flame-retardant cable, including an inner flexible sleeve 4 and a copper wire 5, the copper wire 5 is twisted together by multiple copper wires, the surface of the multi-channel copper wire 5 is coated with insulating varnish, the copper wire 5 Located in the inner cavity of the inner flexible sleeve 4, the outer wall of the inner flexible sleeve 4 is covered with an inner insulating layer 7, the outer wall of the inner insulating layer 7 is covered with a braided mesh layer 8, and the outer wall of the braided mesh layer 8 is covered with an outer fireproof The wrapping layer 9, the outer wall of the outer fireproof...
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The invention relates to the technical field of anti-interference flame-retardant cables, in particular to an anti-interference flame-retardant cable, which comprises an inner flexible sleeve and a copper wire, the copper wire is formed by twisting multiple copper wires, the surfaces of the multiple copper wires are coated with insulating paint, and the copper wires are located in an inner cavityof the inner flexible sleeve, the outer wall of the inner flexible sleeve is coated with an inner insulating layer, the outer wall of the inner insulating layer is coated with a woven mesh layer, theouter wall of the woven mesh layer is sleeved with an outer fireproof wrapping layer, the outer wall of the outer fireproof wrapping layer is sleeved with an outer sheath layer, and the outer wall ofthe outer sheath layer is sleeved with a flexible outer armor layer. The anti-interference flame-retardant cable has good fireproof and anti-electromagnetic interference performances, is provided withthe outer fireproof wrapping layer which is a fireproof rubber layer, has good insulation and fireproof performances, and further improves the fireproof performance of the cable.
Description
technical field [0001] The invention relates to the technical field of anti-interference and flame-retardant cables, in particular to an anti-interference and flame-retardant cable. Background technique [0002] At present, with the development of science and technology, industry and other fields are also developing rapidly. As equipment that is often used in industry, cables are widely used by people. Cables refer to materials used for power, communication and related transmission purposes. With the increase of power, the requirements for cables are getting higher and higher. However, the cables used in the industry have poor anti-interference and fire prevention capabilities due to their unreasonable structural design. Can not work normally, bring great loss to the enterprise. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings of insufficient fire prevention and flame retardant performance in the prior art, and propose a...
Claims
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IPC IPC(8): H01B7/295H01B7/22H01B7/17H01B7/29H01B7/02
CPCH01B7/295H01B7/228H01B7/17H01B7/29H01B7/226H01B7/0216
Inventor 白雪松白摩西贾志敏
Owner 金泰电缆有限公司