Waterproof rubber jacketed flexible cable

A flexible cable and rubber sheath technology, applied in the field of rubber sheathed flexible cables, can solve the problems that rubber insulation or sheath is not waterproof, the service life of ordinary rubber sheathed cables is reduced, etc., and achieves excellent radial waterproof performance and overall structural arrangement. Reasonable and strong waterproof performance

Pending Publication Date: 2019-11-19
JIANGSU BAOAN CABLE
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Rubber-sheathed cables are generally used in places that need to be moved. The cables have good flexibility, but rubber insulation or sheaths are generally not waterproof, so if they encounter places with water, the service life of ordinary rubber-sheathed cables will be shortened. sharp drop, so a rubber-sheathed flexible cable that is soft and easy to move and has waterproof performance is required

Method used

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  • Waterproof rubber jacketed flexible cable

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Such as figure 1 As shown, a kind of waterproof rubber-sheathed flexible cable according to the present invention includes a conductor monofilament 1, and a tin-plated layer 2 and a waterproof layer 3 are arranged outside the conductor monofilament 1, which form a conductor, at least two conductors Stranded, with waterproof filler I4 in the twisted gap, an insulating layer 5 is extruded outside the stranded conductor and waterproof filler I4, which form a core, at least two cables are twisted into a cable, and there is a cable in the twisted gap Waterproof filling II6, they form a cable core, an inner sheath 7 is extruded outside the cable core, a radial waterproof layer 8 is arranged outside the inner sheath 7, and a radial waterproof layer 8 is extruded outside the radial waterproof layer 8 There is an outer sheath 9; the conductor monofilamen...

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Abstract

The invention relates to a waterproof rubber jacketed flexible cable. The cable comprises conductor monofilaments, a tin coating and a waterproof layer are arranged outside the conductor monofilaments, and the conductor monofilaments, the in coating and the waterproof layer form conductors, the at least two conductors are twisted. A waterproof filler I is arranged in a twisting gap, an insulatinglayer is extruded at the outer portions of the twisted conductors and the waterproof filler I to form cable cores, the at least two cable cores are twisted to form a cable, a waterproof filler II is arranged at the twisted gap to form a cable core, the outer portion of the cable core is extruded with an inner sheath, a radial waterproof layer is arranged at the outer portion of the inner sheath, and an outer sheath is extruded at the outer portion of the radial waterproof layer. The waterproof rubber jacketed flexible cable is good in waterproofness, and the cable can be normally used in occasions with water.

Description

technical field [0001] The invention relates to a cable, in particular to a rubber-sheathed flexible cable. Background technique [0002] Rubber-sheathed cables are generally used in places that need to be moved. The cables have good flexibility, but rubber insulation or sheaths are generally not waterproof, so if they encounter situations with water, the service life of ordinary rubber-sheathed cables will be shortened. Therefore, a rubber-sheathed flexible cable that is soft and easy to move and has waterproof performance is required. Contents of the invention [0003] Purpose of the invention: The purpose of the invention is to overcome the deficiencies in the prior art and provide a waterproof rubber-sheathed flexible cable with good water resistance, so that the cable can be used normally in watery places. [0004] Technical solution: In order to solve the above technical problems, a waterproof rubber-sheathed flexible cable according to the present invention include...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/282H01B7/285H01B7/288H01B7/18H01B7/02H01B7/00
CPCH01B7/0009H01B7/0216H01B7/0275H01B7/187H01B7/2825H01B7/285H01B7/288Y02A30/14
Inventor 魏金蓉周东何涛孙晓东周农石海
Owner JIANGSU BAOAN CABLE
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