a composite cable

Abstract

The invention discloses a composite cable, which comprises a cable outer protective layer. More than one septum is arranged in the outer protective layer of the cable. A cable core wire is arranged in the middle of the septum. The cable core wire is close to the septum. One end of the rotating ring structure is fixedly provided with a first connecting part, the other end of the rotating ring structure corresponding to the first connecting part is provided with a second connecting part, and the first connecting part on the two rotating ring structures A protective bar is fixedly installed on each of the two rotating ring structures, and a counterweight is fixedly installed on the second connecting part of the two rotating ring structures. At the very bottom, the guard bar is always at the very top of the cable. The cable of the present invention can be effectively applied to the active occasions where the cable is used, and no matter how the cable moves, the top of the cable can withstand shearing and extrusion, thereby reducing the amount of metal materials used and saving costs.

Description

technical field [0001] The invention relates to a cable, in particular to a composite cable. Background technique [0002] Cables are used in many occasions. There are some cables used in active occasions. For example, the cable moves with the movement of the equipment. In order to ensure the shear and extrusion resistance of the cable, the outer protective layer of the general cable will be armored. layer, and the armored layer, as the name implies, is to set a reinforcement structure in the outer protective layer, and the reinforced structure is generally to add metal materials to the outer protective layer to increase the strength, so the metal material is covered with the entire outer protective layer, and the reinforcement of the cable The structure does not need to be covered with the outer protective layer of the entire circuit. We know that when the cable is used, there is always one side facing up and one side facing down. The downward position will not be sheared, ...

AI Technical Summary

Problems solved by technology

[0002] Cables are used in many occasions. There are some cables used in active occasions. For example, the cable moves with the movement of the equipment. In order to ensure the shear and extrusion resistance of the cable, the outer protective layer of the general cable will be armored. layer, and the armored layer, as the name implies, is to set a reinforcement structure in the outer protective layer, and the reinforced structure is generally to add metal materials to the outer protective layer to increase the strength, so the metal material is covered with the entire outer protective layer, and the reinforcement of the cable The structure does not need to be covered with the outer protective layer of the entire circuit. We know that when the cable is used, there is always one side facing up and one side facing down. The downward position will not be sheared, because the ground is horizontal, so at this time Only the upper end of the cable is required to have the ability to resist shearing and extrusion, so the design of the material is very unreasonable

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