Applicable cable with anti-corrosion protective sleeve
A protective sheath and cable technology, applied in the field of electric power, can solve the problems of poor anti-corrosion effect of cables, and achieve the effect of ensuring shape and function, avoiding waste and saving resources.
Inactive Publication Date: 2017-03-22
赵华刚
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is to overcome the defect of poor anti-corrosion effect of the cable, and provide a suitable cable with a protective cover, recyclable and anti-corrosion
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0016] Example: such as figure 1 As shown, the present invention discloses a suitable cable with an anti-corrosion protective sheath, including a cable body 1 and a protective sheath 2 placed outside the cable body 1, and the cable body 1 includes an outer tube 3 and three cable cores inside the outer tube 3 4. The outside of the cable core 4 is covered with an insulating film 5. The three cable cores 4 are respectively arranged in the triangular position of an equilateral triangle. The gap between the cable core 4 and the outer tube 3 is filled with fireproof particles. Sealed compressed bag 6, sealed compressed bag 6 is seamlessly connected with sealing layer 7, sealed layer 7 is seamlessly connected with one end of through pipe 8, the other end of through pipe 8 is provided with air valve 9, and sealed layer 7 is far away from sealed compressed bag 6 is provided with an insulating layer 10, and the side of the insulating layer 10 away from the sealing layer 7 is provided wi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an applicable cable with an anti-corrosion protective sleeve. The applicable cable comprises a cable body and a protective sleeve which is arranged on the exterior of the cable body in a sleeving manner, wherein the cable body comprises an outer pipe and three cable cores in the outer pipe; each cable core is sleeved with an insulating film separately; the three cable cores are arranged at triangular positions of an equilateral triangle respectively; the gap region between the cable cores and the outer pipe is filled with fireproof particles; a sealing compression bag is arranged on the inner wall of the protective sleeve; the sealing compression bag and a sealing layer are connected in a sealing and seamless manner; the sealing layer is connected with one end of a through pipe in a seamless manner while an air valve is arranged at the other end of the through pipe; an insulating layer is arranged on one side, far from the sealing compression bag, of the sealing layer; an anti-corrosion layer is arranged on one side, far from the sealing layer, of the insulating layer; a thermal insulation layer is arranged on one side, far from the insulating layer, of the anti-corrosion layer; and a wearing layer is arranged on one side, far from the anti-corrosion layer, of the thermal insulation layer. The protective sleeve and the cable body are detachably connected, so that the protective sleeve can be recycled, resources can be reduced and waste can be avoided, thereby effectively protecting the cable body.
Description
technical field [0001] The invention relates to a cable, in particular to an applicable cable with an anti-corrosion protection sheath, which belongs to the field of electric power. Background technique [0002] The cable is usually a rope-like cable twisted by several or groups of wires [at least two in each group]. Each group of wires is insulated from each other and is often twisted around a center. Insulating covering. Most of them are erected in the air or installed underground or underwater for telecommunications or power transmission. Cables can be divided into power cables, communication cables and control cables according to their uses. Compared with overhead lines, cables have the advantages of small insulation distance between lines, small footprint, underground laying without occupying space above the ground, not affected by surrounding environmental pollution, high reliability of power transmission, and no interference to personal safety and the surrounding en...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/28H01B7/29
CPCH01B7/2806H01B7/29H01B7/292
Inventor 赵华刚易彩梅
Owner 赵华刚