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Novel high-tensile signal transmission drum cable

A signal transmission, high tensile technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems of cable damage, lifting and heavy handling machinery hoisting, frequent dragging, affecting the use of lifting equipment, etc. , to achieve enhanced life, enhanced anti-interference effect, enhanced electrical and mechanical properties

Active Publication Date: 2021-01-08
ANHUI MENTOR CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The prosperity of iron and steel smelting and marine transportation has led to the rapid development of lifting and heavy-duty handling machinery, but lifting and heavy-duty handling machinery are frequently hoisted and towed, and the supporting cables often need to move at high speed and withstand large tension and bending. The reel cable will be damaged in a short time, which will affect the use of lifting equipment. For this reason, a new type of high-performance reel cable is required. The cable is a power or signal transmission device, usually composed of several or several groups. wire composition

Method used

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  • Novel high-tensile signal transmission drum cable
  • Novel high-tensile signal transmission drum cable
  • Novel high-tensile signal transmission drum cable

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0037] The preparation method of the cable is as follows: wrap the inner lining layer 5 on the outer side of the cable body, fill the hemp rope 4 between the cable body and the inner lining layer 5, and wrap the shielding layer 6 and the outer protective sheath 8 on the outer side of the inner lining layer 5 in turn. and a steel wire braid 9, and a drain wire 7 is arranged inside the shielding layer 6 to obtain a cable, and the cable is rewound by a rewinding device 11 to obtain a product;

[0038] The winding device 11 includes a drum 15 and a disk 16, and the two ends of the drum 15 are equipped with a disk 16, and the two sides of the winding device 11 are symmetrically provided with a fixing mechanism 12 near the lower end. Winding device 11 is positioned at the upper surface of go-cart 10, and rain-shielding mechanism 13 is installed between two described discs 16, and described rain-shielding mechanism 13 is positioned at the front of cylinder 15, and described rain-shiel...

Embodiment 1

[0045] When performing cable rewinding, slide the rain-shielding mechanism 13 to the front of the drum 15, turn the fixing tube 133, and insert and fix it with the disc 16 through the fixing hole, so as to ensure that the rain-shielding mechanism 13 does not slide when working, and the cable Pass through the inside of the anti-winding mechanism 14, wind on the outer surface of the drum 15, start the motor one 17, drive the rotating shaft 18 to rotate, and then drive the arc plate 19 to rotate, so as to achieve the effect of adjusting the position of the cable winding, and start the motor two at the same time , to drive gear one 20 to rotate, and when gear one 20 and gear three 152 are engaged and connected, drive drum 15 to rotate to wind up the cable;

[0046] Rotate the shaft 126 to drive the second gear 125 to rotate. When the tooth surface of the tooth plate 123 meshes with the second gear 125, the tooth plate 123 is driven to move up and down. The lower housing 124 is a ho...

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Abstract

The invention discloses a novel high-tensile signal transmission drum cable, which comprises a cable body, wherein the cable body comprises soft steel wires, a copper wire braided layer and an insulating layer, the copper wire braided layer is provided with the soft steel wires, the outer surface of the copper wire braided layer is sleeved with the insulating layer, the outer surface of the cablebody is sleeved with an inner lining layer, a hemp rope is filled between the inner lining layer and the cable body, the outer side of the inner lining layer is wrapped with a shielding layer, a drainage wire is arranged in the shielding layer, the outer surface of the shielding layer is sleeved with an outer protective sleeve, the outer surface of the outer protective sleeve is sleeved with a steel wire braided layer, and the insulating layer is made of a high-flexibility flame-retardant PVC insulating material, so that the heat resistance, the softness, the flame retardance and the mechanical property of the cable are ensured on the premise of ensuring the excellent electrical insulating property of the cable. The cable provided by the invention has good flexibility, tensile property andmechanical property, and can bear relatively large tensile force and bending.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a novel high tensile signal transmission reel cable. Background technique [0002] The prosperity of iron and steel smelting and marine transportation has led to the rapid development of lifting and heavy-duty handling machinery, but lifting and heavy-duty handling machinery are frequently hoisted and towed, and the supporting cables often need to move at high speed and withstand large tension and bending. The reel cable will be damaged in a short time, which will affect the use of lifting equipment. For this reason, a new type of high-performance reel cable is required. The cable is a power or signal transmission device, usually composed of several or several groups. wire composition. [0003] Chinese patent (CN201510615225.2) discloses an electric vehicle charging cable and its preparation method. The patented cable includes a cable inner core, a filling material, a wrapping ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B3/42H01B3/44H01B7/02H01B7/04H01B7/17H01B7/18H01B7/22H01B7/28H01B7/282H01B7/29H01B7/295B65H54/28
CPCH01B3/443H01B3/421H01B7/02H01B7/04H01B7/295H01B7/292H01B7/17H01B7/282H01B7/2806H01B7/1895H01B7/1875H01B7/2813H01B7/228B65H54/28B65H54/70B65H2701/34
Inventor 杭士邦周光亚周国庆王杰巫晓光潘环张飞
Owner ANHUI MENTOR CABLE GROUP
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