Splicing box and fiber accommodating disc assembly

Abstract

The invention provides a fiber accommodating disc assembly which comprises an optical fiber winding part for winding and storing optical fibers and a supporting frame for supporting the optical fiber winding part, wherein the supporting frame and the back side of the optical fiber winding part are fixedly installed; the optical fiber winding part comprises a fiber storage disc for storing optical fibers and a fiber accommodating disc for connecting the optical fibers, two ends of the fiber storage disc in the length direction are respectively provided with an optical fiber lead-in port and an optical fiber lead-out port, and one end, close to the optical fiber lead-out port, of the fiber accommodating disc is provided with an optical fiber inlet; and the optical fiber penetrates out of the optical fiber lead-in port and the optical fiber lead-out port in the length direction of the fiber storage disc and then is fed into the fiber accommodating disc through the optical fiber inlet, so that the inlet path of the optical fiber is optimized, mutual interference in the optical fiber storage and connection process is reduced, an independent optical fiber channel is formed, and the storage and connection stability of the optical fiber is improved. The invention further provides a splicing box.

Description

technical field [0001] The invention relates to the technical field of electric power communication, and more specifically, relates to a splice box and a fiber tray assembly. Background technique [0002] Power communication optical cables are in a basic position in the construction of multi-integrated and highly elastic power grids. Optical cables carry the optical paths of communication networks at all levels, metropolitan area networks, and external system interconnection optical paths, etc., and carry protection and security services, power dispatching data networks, dispatching telephones, TVs, etc. Important services such as conference calls. Due to the influence of many factors, power communication optical cable operation safety incidents occur from time to time, the severity of the problem is intensifying, and the frequency of defects (events) is also increasing. Among them, the failures caused by the connection box problem are also increasing year by year. The safe...

AI Technical Summary

Problems solved by technology

Compared with the traditional foreign junction box, the current power junction box has problems such as unreasonable structural design and low parameters, etc., and various problems are prone to occur in the long-term use cycle of 30 years

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