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Microchannel structure cable used for electric power or communication

A technology of micro-groove and electric power, which is applied in the direction of insulating cables, cables, circuits, etc., can solve the problems of inconvenient construction and maintenance, easily damaged optical fiber performance, and easy loose shape of optical fiber ribbons, etc., to achieve high qualified rate of finished products, stable product quality, The effect of high product density

Inactive Publication Date: 2016-06-08
珠海星光在线信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has achieved the following beneficial effects: greatly reducing the occupation of space resources, effectively reducing the consumption of raw materials, significantly saving costs, reducing user expenses, simplifying the production process, and reducing the investment in production equipment However, it has the following main defects: (1) it needs to use optical fiber ribbons, and a large amount of ultraviolet curing or thermal curing resin needs to be added in the process of forming optical fiber ribbons from optical fibers. Expensive paralleling equipment is required, which consumes a lot of electricity; (2) The fiber optic ribbon is wound around the filler body, and the fiber optic ribbon is easily loose and difficult to form. It brings great inconvenience to construction and maintenance; (3) It is not easy to branch. During construction and application, it is necessary to tear off the protective layer of the optical fiber ribbon and tear the optical fiber ribbon after the optical cable is cut, so that the required optical fiber can be taken out. This affects unused fibers and can easily damage the performance of unused fibers

Method used

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  • Microchannel structure cable used for electric power or communication
  • Microchannel structure cable used for electric power or communication
  • Microchannel structure cable used for electric power or communication

Examples

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Embodiment 1

[0022] please see Figure 1 to Figure 2 ; A cable with a micro-groove structure for power or communication, comprising a skeleton body 1, 12 bone leaves 2, 12 skeleton grooves 3, a reinforcement 4, a plurality of cable cores 5, a protective layer 6, and a sheath layer 7, The frame body, bone leaf and frame groove are integrally formed, the bone leaf is located on the edge of the frame body, the reinforcement is located in the center of the frame body, the frame groove is formed between adjacent bone leaves, the cable core is located in the frame groove, and the protective layer is covered Outside the bone leaf, the sheath layer is extruded and covered outside the protective layer, and it is characterized in that: the outer edge of the bone leaf and the outer edge of the skeleton groove are located on the side of the same cylinder, each skeleton groove has an opening, and The opening is towards the direction of the sheath layer. The width of the skeleton groove at the opening i...

Embodiment 2

[0024] please see image 3 and Figure 4 , and refer to figure 1 and figure 2 , a micro-groove structure cable for power or communication, comprising a skeleton body 1, 12 bone leaves 2, 12 skeleton grooves 3, a reinforcement 4, a plurality of cable cores 5, a protective layer 6, and a sheath layer 7, The frame body, bone leaf and frame groove are integrally formed, the bone leaf is located on the edge of the frame body, the reinforcement is located in the center of the frame body, the frame groove is formed between adjacent bone leaves, the cable core is located in the frame groove, and the protective layer is covered Outside the bone leaf, the sheath layer is extruded and covered outside the protective layer, and it is characterized in that: the outer edge of the bone leaf and the outer edge of the skeleton groove are located on the side of the same cylinder, each skeleton groove has an opening, and The opening is towards the direction of the sheath layer. The width of t...

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Abstract

The invention belongs to the technical field of cables and relates to a microchannel structure cable used for electric power or communication. The microchannel structure cable used for the electric power or communication comprises a skeleton body, multiple bone blades, multiple skeleton channels, a reinforcer, multiple cable cores, a protective layer and a sheath layer, wherein the skeleton body, the bone blades and the skeleton channels are formed an integrated manner, the bone blades are arranged at the edge of the skeleton body, the reinforcer is arranged at the center of the skeleton body, the skeleton channels are formed between adjacent bone blades, the cable cores are arranged in the skeleton channels, the protective layer coats the outside of the bone blades, and the sheath layer coats the outside of the protective layer in an extrusion moulding manner. The microchannel structure cable used for the electric power or communication is characterized in that the outer edges of the bone blades and the outer edges of the skeleton channels are arranged on the side of one cylinder, one opening is formed in each skeleton channel, the openings are towards the sheath layer, width of each skeleton channel at the opening is smallest, and width is gradually increased from the opening to a position near the bottom of the corresponding skeleton channel. The microchannel structure cable used for the electric power or communication has the main beneficial effects of easy production, relatively high passing rate of finished products, low production equipment investment, less resource consumption, higher product density and more stable product quality.

Description

[0001] This application is a divisional application for an invention patent named: A micro-groove cable, the application date is: July 21, 2014, and the application number is: 201410346513.8. technical field [0002] The invention belongs to the technical field of cables, in particular to a cable with a micro-groove structure for electric power or communication. Background technique [0003] With the rapid development of the communication industry, the society's demand for optical cables is increasing. On the other hand, with the rapid development of industrialization, the resources consumed by all walks of life are also increasing. Therefore, the world calls for low-carbon environmental protection; therefore, in the wire and cable industry, various cables tend to be miniaturized, highly integrated, Densification. Chinese patent CN101393310A discloses an optical fiber ribbon cable, which is at least composed of a filler, an optical fiber ribbon, a protective layer and a she...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/22H01B7/285
CPCH01B7/17H01B7/22H01B7/285
Inventor 蔡洪祥
Owner 珠海星光在线信息技术有限公司
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