Seabed optical cable branch joint box and connection process thereof

A joint box and branch technology, which is applied in the field of submarine optical cable branch joint box and its connection technology, can solve the problems of waste of resources and laying costs, and achieve the effect of ensuring strength and service life
CN1790078AActive Publication Date: 2006-06-21ZHONGTIAN TECH MARINE SYST CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ZHONGTIAN TECH MARINE SYST CO LTD
Publication Date
2006-06-21

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Abstract

The invention discloses a submarine optical branch connector box and connecting technology, which comprises the following parts: main cable bending limiter, external pyramid, middle pyramid, conical axle, bearing nut, pushing sleeve, O-shaped coil liner, sealing seat body, support ring, compression ring, locking axle, tray, sealing cylinder, branch line case, branch seat bearing nut, branch seat, locking nut, branch sealing seat and branch binding limiter, wherein the main cable bending limiter, bearing nut, pushing sleeve, sealing component, branch seat bearing nut and sealing seat pierce the main cable end sequently; branch one and two cables pierce the branch binding limiter, bearing nut, pushing sleeve and sealing component.
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Description

technical field

[0001] The present invention relates to a submarine optical cable branch joint box and its connecting process, which relates to a submarine optical cable one-in, two-out connecting device and its connecting process, and is suitable for a special joint box for one-in, two-out connection of submarine optical cables in a submarine optical fiber communication system. Background technique

[0002] In recent years, with the rapid development of my country's information industry, submarine optical cables have also entered the stage of large-scale laying. At present, the one-to-one submarine cable connection method requires multiple submarine optical cables, resulting in a great waste of resources and laying costs. Contents of the invention

[0003] The object of the present invention is to provide a submarine optical cable branch splice box and its connection process for the above disadvantages, which are mainly used in optical fiber communication systems between ...

Claims

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