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Cable sheath production line

A technology of cable sheathing and production line, which is applied in the field of cable sheathing production line, and can solve the problems of insufficient compact structure of cable sheathing, large floor space, and low production efficiency.

Active Publication Date: 2021-01-15
ZHONGTIAN TECH SUBMARINE CABLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the structure of the above-mentioned cable sheath production equipment is not compact enough, occupies a large area, and has low production efficiency

Method used

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  • Cable sheath production line
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Embodiment

[0037] figure 1 It is a schematic structural diagram of the cable sheath production line provided in the embodiment of the present application.

[0038] The cable sheath production line is used to make the cable semi-finished products into a complete sheath, such as a smooth aluminum sheath. The product obtained at the end of the production line is the high-voltage cable. During the production process of the production line, the cable may have different forms due to the different production positions. In this application, for the convenience of explanation, the form of the cable before the end of the production line is collectively referred to as cable semi-finished products 2. It can be understood that the cable semi-finished product 2 may have different structures and shapes at different stages of the production line.

[0039] refer to figure 1 , the cable sheath production line 100 of the present embodiment includes a metal sheath installation assembly 1, a non-metal she...

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Abstract

The invention provides a cable sheath production line. The cable sheath production line comprises a metal sheath installation assembly, a non-metal sheath installation assembly and a circulation wirestorage unit, wherein the metal sheath installation assembly, the circulation wire storage unit and the non-metal sheath installation assembly are sequentially arranged in the feeding direction of a semi-finished cable product; the circulation wire storage unit is arranged at the outer sides of the same ends of the metal sheath installation assembly and the non-metal sheath installation assembly,and a distance is between the metal sheath installation assembly and the non-metal sheath installation assembly, so that a part, between the metal sheath installation assembly and non-metal sheath installation assembly, of the semi-finished cable product forms a bent arc-shaped cable storage part; the circulation wire storage unit can move relative to the metal sheath installation assembly and thenon-metal sheath installation assembly so as to change the length of the wire storage part; and the semi-finished cable product synchronously moves in the metal sheath installation assembly and the non-metal sheath installation assembly. The device is compact in structure, small in occupied area and high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of cable production and manufacturing, in particular to a cable sheath production line. Background technique [0002] High voltage cable is a kind of power cable, which refers to a power cable used to transmit high voltage between 1kv-1000kv. The outermost side of the high voltage cable is usually provided with a sheath for protection. Cable jacket production equipment is used to form jackets over cable cores. [0003] Existing cable sheath production equipment generally includes: high-voltage cable metal sheath welding production line and outer sheath production line. Among them, the high-voltage cable metal sheath welding production line is used to weld the metal sheath on the cable, and after winding and winding, transfer to the outer sheath production line to form the outer sheath outside the metal sheath, and finally complete the predetermined length Production of high voltage cables. In addition, w...

Claims

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Application Information

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IPC IPC(8): H01B13/22H01B13/24
CPCH01B13/22H01B13/24
Inventor 钱明华丁园园张克兆王敏
Owner ZHONGTIAN TECH SUBMARINE CABLE CO LTD
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