Fireproof and durable electric wire cable
A wire and cable and cable body technology, applied in the field of fire-resistant and wear-resistant wire and cable, can solve problems such as wear and tear, resource waste, sheath aging, etc., and achieve the effects of preventing corrosion and erosion, increasing service life, and increasing strength
Inactive Publication Date: 2017-02-01
LEIYANG XINGYU WIRE & CABLE CO LTD
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AI Technical Summary
Problems solved by technology
[0002] At present, during the use of general-purpose wires and cables, there are often abrasions, exposed skins, and leakage faults, resulting in that the wires and cables are still very new, and the sheaths are aging ahead of time, which directly affects the service life and personal safety of the wires and cables. waste of resources
The fire-resistant wires and cables using traditional materials can only guarantee the normal power supply under the flame condition for a certain period of time, and cannot operate normally under the condition of being subjected to water spray and impact
Method used
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[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0013] See figure 1 , An embodiment provided by the present invention: a fire-resistant and wear-resistant wire and cable, including a PE protective cover 3, a fire-resistant layer 4, a fluorescent layer 5, a protective layer 6, a copper braided layer 7, a rubber layer 8, an anticorrosive reinforced core 9, The conductor 10 and the cable body 13; the cable body 13 is provided with a PE protective sleeve 3, which makes the cable wear-resi...
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The invention discloses a fireproof and durable electric wire cable. The fireproof and durable electric wire cable comprises a PE protective sleeve, a fireproof layer, a fluorescent layer, a protective layer, a copper woven layer, a rubber layer, a corrosion-resistant reinforced core, a conductor and a cable body, wherein the cable body is provided with the PE protective sleeve; the PE protective sleeve is provided with a scale line; the fireproof layer is arranged on the lower surface of the PE protective sleeve; the fluorescent layer is arranged on the lower surface of the fireproof layer; the protective layer is arranged on the lower surface of the fluorescent layer; the copper woven layer is arranged on the lower surface of the protective layer; the rubber layer is arranged on the lower surface of the copper woven layer; the corrosion-resistant reinforced core is arranged on the lower surface of the rubber layer; corrosion-resistant steel bands are mounted in the rubber layer; and the conductor is arranged on the lower surface of the corrosion-resistant reinforced core. According to the fireproof and durable electric wire cable, a waterproof film is arranged in the protective layer, so that rainwater corrosion and erosion can be prevented, so that the service life of the cable can be prolonged.
Description
Technical field [0001] The invention relates to the technical field of cable application, in particular to a fire-resistant and wear-resistant wire and cable. Background technique [0002] At present, common wire and cable are often frayed, exposed and leaked during use. The wires of the wire and cable are still very new, and the sheath is aging in advance, which directly affects the service life and personal safety of the wire and cable. Waste of resources. The use of fire-resistant wires and cables of traditional materials can only ensure that the flame conditions can maintain its normal power supply for a certain period of time, and it cannot operate normally in a state of being exposed to water or impact. Summary of the invention [0003] The purpose of the present invention is to provide a fire-resistant and wear-resistant wire and cable to solve the problems raised in the background art. [0004] In order to achieve the above objectives, the present invention provides the fo...
Claims
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IPC IPC(8): H01B7/18H01B7/28H01B7/282H01B7/29H01B7/36H01B7/40
CPCH01B7/40H01B7/184H01B7/1875H01B7/2806H01B7/2825H01B7/292H01B7/36H01B7/361
Inventor 钟科雪伍江华谷俊义梁月新
Owner LEIYANG XINGYU WIRE & CABLE CO LTD