Composite cable

Abstract

The invention relates to a composite cable. Multiple baffle plates are uniformly fixedly connected to the peripheral side of a first reinforcement core. A conductive wire core is arranged in a cavityformed between every two adjacent baffle plates. A first shielding layer sleeves the outer sides of all baffle plates. A second shielding layer sleeves an annular cavity formed between the peripheralside of the first shielding layer and the first shielding layer. Multiple fiber cores are distributed in the annular cavity around the axis of the annular cavity in a uniform array manner. Gaps amongthe first shielding layer, the second shielding layer and the fiber wire cores are filled with first filling layers. A cable outer sheath sleeves the outer peripheral side of the second shielding layer. According to the invention, integration of functions of conduction transmission and signal transmission is achieved; signal interference between multiple wire cables is reduced; tensile and anti-bending intensity of the composite cable is improved; and positioning between cable core bodies in a cable processing process is simple.

Description

Technical field [0001] The invention relates to the field of cables, in particular to a composite cable. Background technique [0002] At present, most of the cables are used to transmit and distribute electrical energy. They are widely used in the electrical field. Most of the cables are formed by wrapping a conductor with an outer insulating layer. A shielding layer or armor is provided outside the conductor. The optical cable is used for A cable that realizes the transmission of optical signals and communication signals. In the prior art, most of the optical cables and cables are arranged separately, and when the cable or optical cable is broken due to external wind or snow accumulation, the position of the cable can not be found in time. Get timely maintenance, and at the same time, the inaccurate positioning of multiple wire groups in the cable due to the circular cross section makes it difficult to wind the multi-strand cable core, and there is no composite cable with high ...

AI Technical Summary

Problems solved by technology

[0002] At present, most cables are used for connecting wires for transmission and distribution of electric energy, and are widely used in the electrical field. Most cables are formed by wrapping and winding conductors with an outer insulating layer, and the conductors are provided with shielding layers or armor. A cable for optical signal transmission of communication signals. In the prior art, the optical cable and the cable are mostly set separately, and when the cable or the optical cable is broken due to external factors such as strong wind or snow accumulation, the location of the broken cable cannot be found in time and fixed. It has been repaired in time, and at the same time, the inaccurate positioning of the multiple wire groups in the cable due to the circular cross section makes it difficult to wind the multi-strand cable core, and there is a lack of a composite cable with high integration and good safety.

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