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Gradual cooling type cooling device for cable

A cooling device and cable technology, which is applied in the manufacture of cables/conductors, circuits, electrical components, etc., can solve the problems of large deformation of cables and affect the quality of cable processing, so as to ensure the processing quality, improve the economic benefits of enterprises, and improve the cooling effect. Effect

Inactive Publication Date: 2018-11-27
ZHENGZHOU JIZHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is: in order to solve the technical problem that the existing cable cooling device is easy to make the cable suddenly cold and cause large deformation, which affects the processing quality of the cable, the present invention provides a gradually cooling cooling device for cables

Method used

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  • Gradual cooling type cooling device for cable

Examples

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Effect test

Embodiment 1

[0025] Such as figure 1 As shown, the present embodiment provides a gradual cooling cooling device for cables, which includes a cooling box 1, the two side walls of the cooling box 1 are respectively provided with guide wheels 3 for the cable 2 to enter and exit, and several compartments are arranged in the cooling box 1. The plate 4 and the partition 4 divide the cooling box 1 into a number of water-cooling chambers arranged in sequence from left to right, and the temperature of the cooling water in each water-cooling chamber decreases sequentially along the transmission direction of the cable 2 .

[0026] In this embodiment, when the cable slowly passes through the cooling box, it passes through a plurality of mutually independent water-cooling chambers in turn, and the temperature of the cooling water in the water-cooling chamber decreases sequentially along the direction of cable transmission, thereby achieving the effect of gradually cooling the cable. The cable has an ad...

Embodiment 2

[0028] Such as figure 1 As shown, this embodiment is further optimized on the basis of Embodiment 1. Specifically, there are three water-cooling chambers, which are respectively the first water-cooling chamber 5, the second water-cooling chamber 6 and the third water-cooling chamber 7. The first water-cooling chamber The water-cooling chamber 5 is close to the inlet end of the cable 2, the temperature of the cooling water in the first water-cooling chamber 5 is 20-25°C, the temperature of the cooling water in the second water-cooling chamber 6 is 10-15°C, and the third water-cooling chamber 7 is close to the outlet end of the cable 2, The temperature of the cooling water in the third water cooling chamber 7 is 5-8°C, the first water cooling chamber 5 and the third water cooling chamber 7 are provided with traction wheels 8 for pulling the cables 2, and the traction wheels 8 are all located under the water surface of the cooling water And at the same height, the guide wheels 3 ...

Embodiment 3

[0031] Such as Figures 1 to 2 As shown, this embodiment is further optimized on the basis of Embodiment 1. Specifically, the separators 4 are provided with sleeves 9 that allow the cables 2 to pass through, and the inner wall of the sleeve 9 is provided with a number of bristles 10. Both ends of the cylinder 9 are provided with trumpet-shaped openings 9.1.

[0032] In this embodiment, after the cable enters the cooling water, a number of air bubbles will be formed on the surface of the cable. The bristles on the inner wall of the sleeve can brush away the air bubbles on the surface of the cable, ensuring that the surface of the cable can fully contact the cooling water and avoid uneven contact with the cooling water. Instead of forming dimples, the horn-shaped openings at both ends of the sleeve prevent scratching the cable skin.

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Abstract

The invention discloses a gradual cooling type cooling device for a cable and relates to the technical field of cable production. The gradual cooling type cooling device comprises a cooling box, wherein traction wheels for dragging the cable to enter and exit are arranged on two side walls of the cooling box respectively; the cooling box is internally provided with a plurality of separation plates; the separation plates are used for dividing the cooling box into a plurality of water cooling chambers which are distributed in sequence from left to right; the temperature of cooling water in eachwater cooling chamber is sequentially reduced along a cable transmission direction. The gradual cooling type cooling device for the cable has the advantages that the structure is simple, the cable isnot easy to deform in a cooling process and the quality of the cable is ensured.

Description

technical field [0001] The invention relates to the technical field of cable production, in particular to a gradually cooling cooling device for cables. Background technique [0002] In recent years, my country's wire and cable industry has been growing with the rapid development of the power industry. At present, the scale of my country's wire and cable enterprises has reached nearly 10,000, of which 97% are small and medium-sized enterprises, and the average utilization rate of equipment is 30%-40%. It is far lower than the international equipment utilization rate of more than 70%, and there are still many problems in the industry, so the development trend of the wire and cable industry has attracted the attention of the industry. [0003] A cable is made of one or more mutually insulated conductors and an outer insulating protective layer. It is a wire that transmits power or information from one place to another. It can also be composed of several or several groups of wir...

Claims

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Application Information

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IPC IPC(8): H01B13/00
CPCH01B13/002
Inventor 郭小波张新卫
Owner ZHENGZHOU JIZHI TECH CO LTD
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