A new type of pressure-resistant network cable

Abstract

The invention discloses a novel pressure resistance network cable which comprises an outer sheath, a network cable, a crystal head and a connecting sheath. An outer side surface of the network cable is sleeved with the outer sheath, an insertion end of the network cable is provided with the connecting sheath, and the front side of the connecting sheath is provided with the crystal head. The network cable comprises a reinforcing layer, a supporting layer, a wrapping layer, a filling layer and a plurality of core wires in order from the outside to the inside. Each of the core wire includes a conductor, an insulating layer and an anti-corrosion outer layer, the supporting layer is evenly divided into a plurality of inner cavities by supporting bodies, and the inner cavities are internally provided with supporting frames. According to the novel pressure resistance network cable, the reinforcing layer and the supporting layer are arranged in the outer sheath, the reinforcing layer is internally provided with reinforcing ropes, the stretching ability and strength of the network cable can be enhanced, the supporting layer is internally provided with the supporting bodies and zigzag connecting bodies, the radial pressure resistance of the network cable is greatly improved, a port position of the cable is provided with the connecting sheath and the crystal head, the connection of the network cable is facilitated, and an end face is protected.

Description

technical field [0001] The invention relates to the technical field of a network cable, in particular to the technical field of a novel compression-resistant network cable. Background technique [0002] A network cable is an essential cable for connecting to a LAN. There are three types of network cables commonly used in LANs: twisted pair, coaxial cable, and optical cable. Due to the heavy weight of some network cables, they are prone to insufficient compressive capacity during transportation and outdoor erection, causing the cables to be deformed under compression, and the internal structure of the cables is destroyed, which compresses the core wires and makes the connection of the network cables difficult. The function is damaged; the ports at both ends of the network cable are used to connect with network equipment. Since the port position is directly exposed to the environment and lacks protection devices, it is easy to cause the breakage of the connection line and the...

AI Technical Summary

Problems solved by technology

Due to the heavy weight of some network cables, they are prone to insufficient compressive capacity during transportation and outdoor erection, causing the cables to be deformed under compression, and the internal structure of the cables is destroyed, which compresses the core wires and makes the connection of the network cables difficult. The function is damaged; the ports at both ends of the network cable are used to connect with network equipment. Since the port position is directly exposed to the environment and lacks protective devices, it is easy to cause the breakage of the connection line and the tearing of the outer sheath

Images