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Self-supporting butterfly-shaped leading-in optical cable convenient for construction

A self-supporting technology of introducing optical cables, applied in the directions of light guides, optics, optical components, etc., can solve the problems of inconvenient construction, reduced use occasions, construction efficiency, slow construction speed, etc., and achieves high qualification rate and flexible construction methods. Various and fast construction effects

Pending Publication Date: 2021-01-08
SUIZHOU POWER SUPPLY COMPANY STATE GRID HUBEI ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the self-supporting butterfly-shaped drop cable has a butterfly-shaped lead-in unit, a connecting rib, and a self-supporting body, which is only suitable for self-supporting laying. However, the use environment is different. For indoors and outdoors, the present The single laying method in the existing technology can no longer meet the requirements, and the construction speed is slow, requiring professional tools, which reduces the use occasions and construction efficiency, and is not convenient for construction in many occasions

Method used

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  • Self-supporting butterfly-shaped leading-in optical cable convenient for construction
  • Self-supporting butterfly-shaped leading-in optical cable convenient for construction
  • Self-supporting butterfly-shaped leading-in optical cable convenient for construction

Examples

Experimental program
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Effect test

Embodiment 1

[0025] please see figure 1 and figure 2 , a self-supporting butterfly-shaped lead-in optical cable that is convenient for construction, has an integrated butterfly-shaped lead-in unit, a connecting rib 5, and an anchor body 6, the upper end of the butterfly-shaped lead-in unit is connected with the lower end of the connecting rib 5, and the upper end of the connecting rib 5 Linked to the lower surface of the hanging body 6, the butterfly-shaped introduction unit consists of an optical fiber 1, a first reinforcement 2 positioned above the optical fiber, a second reinforcement 3 positioned below the optical fiber, and the optical fiber and the first and second The sheath 4 covered by the reinforcing member is composed of a first tear opening 41 on the sheath edge on the right side of the optical fiber, and a second tear opening 42 on the left sheath edge of the optical fiber; it is characterized in that The upper surface of the anchoring body is a plane, the left-right symmetr...

Embodiment 2

[0028] please see image 3 , and refer to figure 1 and figure 2 , a self-supporting butterfly-shaped lead-in optical cable that is convenient for construction, has an integrated butterfly-shaped lead-in unit, a connecting rib 5, and an anchor body 6, the upper end of the butterfly-shaped lead-in unit is connected with the lower end of the connecting rib 5, and the upper end of the connecting rib 5 Linked to the lower surface of the hanging body 6, the butterfly-shaped introduction unit consists of an optical fiber 1, a first reinforcement 2 positioned above the optical fiber, a second reinforcement 3 positioned below the optical fiber, and the optical fiber and the first and second The sheath 4 covered by the reinforcing member is composed of a first tear opening 41 on the sheath edge on the right side of the optical fiber, and a second tear opening 42 on the left sheath edge of the optical fiber; it is characterized in that The upper surface of the anchoring body is a plan...

Embodiment 3

[0031] please see Figure 4 and Figure 5, a self-supporting butterfly-shaped lead-in optical cable that is convenient for construction, has an integrated butterfly-shaped lead-in unit, connecting rib 5, and anchoring body 6, the right end of the butterfly-shaped lead-in unit is connected with the left end of the connecting rib 5, and the right end of the connecting rib 5 Linked to the left surface of the hanging body 6, the butterfly-shaped introduction unit consists of an optical fiber 1, a first reinforcement 2 above the optical fiber, a second reinforcement 3 below the optical fiber, and the optical fiber and the first and second The sheath 4 covered by the reinforcing member is composed of a first tear opening 41 on the left side of the sheath edge of the optical fiber; it is characterized in that the right surface of the anchoring body is a plane, and the upper and lower symmetrical planes of the connecting ribs are aligned with the upper and lower symmetric planes of th...

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Abstract

The invention belongs to the technical field of communication optical cables, and particularly relates to a self-supporting butterfly-shaped leading-in optical cable convenient for construction. The self-supporting butterfly-shaped leading-in optical cable is provided with a butterfly-shaped leading-in unit, a connecting rib and a hanging body, and is characterized in that the upper surface of thehanging body is a plane, the left-right symmetrical plane of the connecting rib coincides with the left-right symmetrical plane of the hanging body, the left-right symmetrical plane of the connectingrib perpendicularly and equally divides the hanging body, the left-right symmetrical plane of the connecting rib coincides with the left-right symmetrical plane of the butterfly-shaped leading-in unit, a first downward-protruding part extending downwards is arranged at the left end of the hanging body, a second downward-protruding part extending downwards is arranged at the right end of the hanging body, a first hanging groove is formed among the first downward-protruding part, the hanging body and the connecting rib, and a second hanging groove is formed among the second downward-protrudingpart, the hanging body and the connecting rib. The self-supporting butterfly-shaped leading-in optical cable has the following main beneficial effects that the construction modes are flexible and diverse, the construction speed is high, products are easy to manufacture, and the percent of pass is high.

Description

technical field [0001] The invention belongs to the technical field of communication optical cables, in particular to a self-supporting butterfly lead-in optical cable which is convenient for construction. Background technique [0002] In the prior art, the self-supporting butterfly-shaped drop cable has a butterfly-shaped lead-in unit, a connecting rib, and a self-supporting body, which is only suitable for self-supporting laying. However, the use environment is different. For indoors and outdoors, the present The single laying method in the existing technology can no longer meet the requirements, and the construction speed is slow, requiring professional tools, which reduces the use occasions and construction efficiency, and is inconvenient for construction in many occasions. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to disclose a self-supporting bow-shaped lead-in optical cable that is convenient for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/44
CPCG02B6/443G02B6/4432
Inventor 吴忠平吕波李毅刘天慈冯波赵威彭沛博付小伟李芳
Owner SUIZHOU POWER SUPPLY COMPANY STATE GRID HUBEI ELECTRIC POWER
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