Light overhead beam tube type optical cable product
A technology of beam tube and optical cable, which is applied in the direction of light guide, optics, optical components, etc., can solve the problems of high construction cost and poor maintenance, and achieve the effect of saving construction time, simple construction and reducing secondary laying costs
Pending Publication Date: 2020-07-10
成都亨通光通信有限公司 +1
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Problems solved by technology
[0003] The transformation of rural power grids and the further increase of household access in residential areas. Ordinary optical cables are usually not self-supporting. When laying, they must be attached to the steel strands with optical cable hooks or softly hung on the suspension wires with cable ties. The steel strands must be installed first in construction. Laying optical cables results in two constructions, poor maintenance and high construction costs
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Embodiment Construction
[0025] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0026] Such as figure 1 As shown, a light overhead bundle tube optical cable product, including cable, outer sheath and suspension wire 1; wherein:
[0027] The cable includes a plurality of optical fibers 8, a sleeve and a steel-plastic composite tape 6, the outer sheath includes an outer sheath a7 and an outer sheath b2, and a suspender 3 is arranged between the outer sheath a7 and the outer sheath b2 , the outer side of the steel-plastic composite belt 6 is attached to the inner side of the outer sheath a7; the sleeve is placed on the inner side of the steel-plastic composite belt 6, and a water-blocking cable paste 5 is arranged between the sleeve pipe and the steel-plastic composite belt 6; The optical fiber 8 is placed in the casing; the suspension wire 1 is placed in ...
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Abstract
The invention discloses a light overhead beam tube type optical cable product, and relates to the field of communication hardware manufacturing. The optical cable comprises a cable, an outer sheath and a suspension wire. The outer sheath is of an 8-shaped structure; when the optical cable is laid, steel strands do not need to be laid in advance, one-time construction of the self-supporting piece and the optical cable can be achieved, the optical cable laying process that the optical cable needs to be hung on the steel strands through a hook or hung on the suspension wire through a ribbon in asoft mode when the optical cable is laid is avoided, and therefore construction time is saved, construction progress is accelerated, and optical cable laying cost is reduced. The device is simple in structure, safe and reliable.
Description
technical field [0001] The invention relates to the field of communication hardware manufacturing, in particular to a light-duty overhead bundle tube type optical cable product and a manufacturing process thereof. Background technique [0002] Optical fiber is an abbreviation for optical fiber, which is a fiber made of glass or plastic that can be used as a light transmission tool; optical cable is manufactured to meet optical, mechanical or environmental performance specifications. A communication cable assembly in which one or more optical fibers are used as the transmission medium and can be used individually or in groups. With the deepening of operators' all-optical network layout and the development of urban and rural areas, the functional requirements for optical cables continue to increase. [0003] The transformation of rural power grids and the further increase of household access in residential areas. Ordinary optical cables are usually not self-supporting. When l...
Claims
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IPC IPC(8): G02B6/44
CPCG02B6/443G02B6/4486G02B6/44384
Inventor 刘骏张华唐子红胡明浩刘川杨东
Owner 成都亨通光通信有限公司