A high strength impact resistant cable

Through a multi-layered structural design, including an outer sheath, cable core, separator strips, conductor core, insulation layer, shielding layer, inner sheath, thermally conductive sheath, armor layer, and flame-retardant layer, the problem of insufficient cable structural strength is solved, the cable's impact resistance and safety are improved, and the stability of signal transmission and the cable's service life are ensured.

CN224480826UActive Publication Date: 2026-07-10RONGMAO TECH GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
RONGMAO TECH GRP CO LTD
Filing Date
2025-07-02
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing power cables have a simple structure, insufficient strength and impact resistance, and are easily damaged under external forces, affecting the normal operation and service life of the cables.

Method used

It adopts a multi-layer structure design, including an outer sheath layer, cable core, separator arc strip, wire core, insulation layer, shielding layer, inner sheath layer, thermal conductive sheath layer, armor layer, flame retardant layer, etc. The heat dissipation effect is improved by the thermal conductive filling layer and thermal conductive sheath layer, the armor layer provides mechanical protection, the flame retardant layer prevents fire, the tensile-resistant wire harness improves tensile performance, and the shielding layer ensures signal stability.

Benefits of technology

It enhances the cable's impact resistance and safety, improves its service life and signal transmission stability, prevents the spread of fire, and enhances the overall structural stability and tensile strength of the cable.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224480826U_ABST
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Abstract

The utility model relates to cable technical field, the utility model provides a kind of high-strength impact-resistant cable, it includes outer sheath layer, the cable core is arranged at the inside center of outer sheath layer, the sliding groove is slidably connected with the partition arc strip in the inside, the partition arc strip is internally provided with through slot, the fixed part is set up above outer sheath layer, the detection assembly is set up in the rear end of fixed part, the clamping assembly is installed in the inside of fixed part, the fixed rack is installed below fixed part by clamping assembly, in the inside of outer sheath layer, successively be provided with flame-retardant layer, armoring layer, heat-conducting filling layer, heat-conducting cover layer, inner sheath layer, tensile wire harness, shielding layer and insulating layer, improve the heat dissipation effect by heat-conducting filling layer and heat-conducting cover layer, reduce the influence of external impact on the internal structure of cable by armoring layer, outer sheath layer and internal filling layer. Through the above technical scheme, the technical problem that cable structure strength is not enough in the related art is solved.
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