Oil-proof wear-resistant cable
A cable and oil-proof technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of reduced service life of cables, easy to be corroded by oil, damaged cables, etc., so as to improve the service life, avoid cable damage, and prolong use. effect of life
Inactive Publication Date: 2020-01-07
广安金侑达电业科技有限公司
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Problems solved by technology
[0004] The invention proposes an oil-resistant and wear-resistant cable, which solves the problem that the cables on the market are easily damaged during erection and use, and are easily corroded by oil when used in a relatively harsh environment, resulting in The problem that the service life of the cable is reduced
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[0018] 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.
[0019] refer to figure 1 , an oil-proof and wear-resistant cable, comprising a fixed tube 1, the fixed tube 1 is a PE elastic tube, the surface of the fixed tube 1 is fixedly connected with a spacer 2 , and both sides of the spacer 2 are fixedly connected with a spacer 3 , the number of limit partitions 2 is three, and the number of limit strips 3 is six, the surface of the fixed pipe 1 and the limit partition 2 are lapped with a sheath 5, and the inside of the sheath 5 is fixedly connected with a conductor 4. The number of conductors 4 and sheaths 5 is three, and the side of the limit partition 2 away from the fixed pipe 1 is fixedly connected with a buffer sleeve 6...
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The invention belongs to the technical field of cables, especially an oil-proof wear-resistant cable. Aiming at the problems that in the prior art, cables in the market are easily worn to be damaged during the erecting and using process, and when being used in an environment with a severe environment, cables are easy to corrode by oil, the invention proposes the scheme that the oil-proof wear-resistant cable comprises a fixed pipe; the surface of the fixed pipe is fixedly connected with a limiting partition plate; the two side faces of the limiting partition plate are both fixedly connected with limiting strips, the surface of the fixed pipe and the surface of the limiting partition plate are in lap joint with a sheath, and the interior of the sheath is fixedly connected with a conductor.In the present invention, the cable is protected through the protection strips; asphalt is poured on the surfaces of the steel wires, the first connecting net and the second connecting net, so that the toughness and the mechanical strength of the cable are enhanced, and the oil-proof sleeve is arranged to be a polyester film, so oil in the cable is isolated, thereby achieving the effect of preventing the cable from being damaged due to abrasion, and achieving the purpose of preventing the cable from being corroded by the oil.
Description
technical field [0001] The invention relates to the technical field of cables, in particular to an oil-proof and wear-resistant cable. Background technique [0002] It is usually a rope-like cable twisted by several or several groups of wires. Each group of wires is insulated from each other and is often twisted around a center. The entire outer surface is covered with a highly insulating coating. The cable has an inner The characteristics of energization and external insulation, cables include power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables and aluminum alloy cables, etc.; Insulation materials for most cables must not only have high insulation resistance, withstand voltage strength or low dielectric loss, but also have good physical and mechanical properties, such as tensile resistance, bending resistance, vibration resistance, tor...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01B7/18H01B7/22H01B7/28
CPCH01B7/184H01B7/1875H01B7/225H01B7/2806
Inventor 徐雄
Owner 广安金侑达电业科技有限公司