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Cooling voltage withstand cable

A cable and voltage-resistant technology, which is applied in the field of cooling and voltage-resistant cables, can solve the problems of easy fire and cable energy loss, etc., and achieve the effect of simple and reasonable structure and good shielding effect

Inactive Publication Date: 2016-05-11
ANHUI JIANGHUAI CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wires and cables have been widely used in industrial production, transportation, construction engineering and facilities, even in the high-end fields of space and ocean, cables will be used. With the development of social economy, the varieties of cables are constantly updated and improved, and the production volume is also increasing. It continues to increase. Because of the application of cables in different fields, people's requirements for them are also increasing. The existing cables cannot meet the needs of the industry due to material or structural problems. The cables lose energy due to overheating and are prone to fire.

Method used

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  • Cooling voltage withstand cable

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Embodiment Construction

[0007] The invention will be further described below in conjunction with the accompanying drawings.

[0008] A cooling and voltage-resistant cable, comprising a conductor 1, an insulating layer 2, a conductive layer 3, a cooling layer 4, a conductive layer 5, a shielding layer 6 and a sheath 7, the conductor 1 is extruded with an insulating layer 2, and the Insulation layer 2 is extruded with conductive layer 1 3, said conductive layer 1 3 is extruded with cooling layer 4, said cooling layer 4 is extruded with conductive layer 2 5, and said conductive layer 2 5 is extruded with shielding layer 6, The shielding layer 6 is extruded with a sheath 7, the conductor 1 is twisted from a plurality of oxygen-free copper wires, the insulating layer 2 is made of silica gel, the conductive layer 3 and the conductive layer 2 4 is made of glass fiber, and an air pipe 8 is arranged inside the sheath, and an inert gas is arranged inside the air pipe 8 .

[0009] Although the specific embodim...

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PUM

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Abstract

The invention discloses a cooling voltage withstand cable, comprising a conductor, an insulating layer, a first conducting layer, a cooling layer, a second conducting layer, a shielding layer and a sheath, wherein the insulating layer is wrapped at the outside of the conductor in an extrusion manner, the first conducting layer is wrapped at the outside of the insulating layer in the extrusion manner, the cooling layer is wrapped at the outside of the first conducting layer in the extrusion manner, the second conducting layer is wrapped at the outside of the cooling layer in the extrusion manner, the shielding layer is wrapped at the outside of the second conducting layer in the extrusion manner, and the sheath is wrapped at the outside of the shielding layer in the extrusion manner. The cooling voltage withstand cable disclosed by the invention has a simple and reasonable structure and can effectively cool to prevent fire.

Description

technical field [0001] The invention relates to a cooling and voltage-resistant cable, which belongs to the technical field of power cables. Background technique [0002] Wires and cables have been widely used in industrial production, transportation, construction engineering and facilities, even in the high-end fields of space and ocean, cables will be used. With the development of social economy, the varieties of cables are constantly updated and improved, and the production volume is also increasing. Continuously increasing, because of the application of cables in different fields, people's requirements for them are also increasing. The existing cables cannot meet the needs of the industry due to material or structural problems. The cables lose energy due to overheating and are prone to fire. Contents of the invention [0003] In order to overcome the above disadvantages, the object of the present invention is to provide a temperature-reducing and voltage-resistant cabl...

Claims

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Application Information

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IPC IPC(8): H01B9/02H01B7/17H01B7/18H01B7/42
CPCH01B9/02H01B7/17H01B7/1895H01B7/421H01B7/428
Inventor 付世财吴之传
Owner ANHUI JIANGHUAI CABLE GROUP
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