Reinforced high-strength paired cable for outdoor digital communication

A twisted pair cable, high-strength technology, applied in the direction of communication cables, communication cables for overhead applications, insulated cables, etc., can solve the problem that the tensile capacity of the cable cannot meet the load-bearing requirements, the scene of load-bearing is difficult to apply, and the cable is easy to break, etc. problems, to achieve reasonable structural design, improve tensile strength and load-bearing capacity, and avoid fracture

Active Publication Date: 2021-11-26
TONGDING INTERCONNECTION INFORMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, there are four types of cable without inner sheath when the environment is overhead, which are HSYY, HSYZ, HSYYP, and HSYZP. Although the products of these four structures can be used normally in general application scenarios, due to copper The strength of the wire and the outer sheath is relatively soft, and it is difficult to apply to the scene that requires load-bearing. The conventional cable tensile capacity is difficult to meet the load-bearing requirements, especially in outdoor applications, the cable is easy to break during installation and use.

Method used

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  • Reinforced high-strength paired cable for outdoor digital communication
  • Reinforced high-strength paired cable for outdoor digital communication
  • Reinforced high-strength paired cable for outdoor digital communication

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention provides a reinforced high-strength paired cable for outdoor digital communication. The cable comprises a cable main body part and at least one reinforcing structure arranged on the outer side of the cable main body part, and the reinforcing structure is connected with the cable main body part through a sling; the cable main body part comprises a cable core, a cable tearing rope and a cable outer sheath outside the cable core, and the cable tearing rope is arranged between the cable core and the cable outer sheath or arranged in the cable outer sheath; and the reinforcing structure comprises a reinforcing member and a reinforcing structure outer sheath on the outer side of the reinforcing member. The cable is reasonable in structural design, and the reinforcing structure can effectively improve the tensile strength and the bearing capacity of the cable.

Description

technical field [0001] The invention belongs to the technical field of cable design and manufacture, and in particular relates to a reinforced high-strength twisted pair cable for outdoor digital communication. Background technique [0002] In the prior art, there are four types of cable without inner sheath when the environment is overhead, which are HSYY, HSYZ, HSYYP, and HSYZP. Although the products of these four structures can be used normally in general application scenarios, due to copper The strength of the cable and the outer sheath are relatively soft, and it is difficult to apply to the scene that requires load-bearing. The conventional cable tensile capacity cannot meet the load-bearing requirements, especially in outdoor applications, where the cable is easy to break during installation and use. Therefore, it is necessary to improve the existing cables to increase the tensile and load-bearing capacity. Contents of the invention [0003] In view of this, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/18H01B7/22H01B11/00
CPCH01B7/1875H01B7/225H01B7/1805H01B11/007Y02A30/00
Inventor 沈小平刘书琴
Owner TONGDING INTERCONNECTION INFORMATION CO LTD
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