Cable sheath

Abstract

The invention provides a cable sheath. The cable sheath comprises an insulation base and a fixing ring. The insulation base is provided with installation grooves where cable connectors are inserted into. The fixing ring is arranged on the branching portion of cables in a sleeved mode, collects cable connectors and is connected with the insulation base. According to the cable sheath, after the cable connectors are detached, the fixing ring is arranged on the branching portion of the cables in the sleeved mode and collects the cable connectors, then the cable connectors are inserted into the installation grooves of the insulation base, so that the insulation base covers the cable connectors, and insulation protection of the cable connectors is achieved. The fixing ring collects the cable connectors and can limit free moving of the cable connectors, and therefore free moving of the cable connectors is reduced, bending and dispersing of the cables are reduced, and damage to the cable connectors is reduced.

Description

technical field [0001] The present invention relates to the technical field of electric power system, and more specifically, relates to a cable sheath. Background technique [0002] In the power system, it is often necessary to carry out cable construction in tunnels or trenches. Generally, there will be twenty or thirty or more operating cables near the construction site. Each cable bundle is generally composed of multiple cables, and each Cable connectors are provided on the cables. The low-voltage cable connector needs to be removed during construction, but the leakage phenomenon is more likely to occur at the cable connector. If these running cables suddenly leak electricity when the staff is working, it will cause injury to the staff, cause a safety accident, and have a large potential safety hazard. . [0003] In order to improve safety, workers often divide the cable bundles at the cable joints, and then cover each cable joint with a cable sheath; however, after the...

AI Technical Summary

Problems solved by technology

The low-voltage cable connector needs to be removed during construction, but the leakage phenomenon is more likely to occur at the cable connector. If these running cables suddenly leak electricity when the staff is working, it will cause injury to the staff and cause a safety accident, which has a large potential safety hazard

[0003] In order to improve safety, workers often divide the cable bundles at the cable joints, and then cover each cable joint with a cable sheath; however, after the cables are divided, the removed cable joints can move freely, which is easier The cable will be bent, and the cable joints will be scattered during work. When the construction environment is not ideal (small site), the construction will be affected, and the cable joints will be easily damaged.

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