Ground cabling trough for bow-type optical cables

Abstract

The invention belongs to optical cable cabling trough devices for communication network Fiber To The Home (FTTH) optical fiber comprehensive wiring. A ground cabling trough for bow-type optical cables comprises a trough body. Bow-type optical cable troughs are arranged in the trough body, the upper surface of the trough body is in a shape of a circular arc, protruding portions which are in a direction of the center of the circular arc are disposed in the trough body, and the height of the protruding portions are parallel and level to lower bottom surface of the cabling trough. The ground cabling trough coordinates with an inside corner of the cabling trough, the bow-type optical cables are led from a wall surface to a ground surface, the surface is designed in the arc structure, four bow-type optical cable troughs are arranged, the protruding portions are used for improving the strength and rigidity of the cabling trough, a cambered surface is combined with the ground surface, kicking and bumping of the ground cabling trough are avoided when users pass through, and the cabling trough can not be damaged and deformed when treaded, therefore the bow-type optical cables are effectively protected to smoothly pass through the ground surface under the condition of open wire distributing, a plurality of cabling troughs can be connected to the cabling trough through cabling trough joints, and the distance is not limited.

Description

technical field [0001] The invention belongs to the technical field of FTTH optical fiber integrated wiring for communication networks, in particular to an optical cable routing slot device. Background technique [0002] At present, with the continuous development of FTTH, fiber-to-the-home and fiber-to-the-desktop have become a trend. Fiber-to-the-desktop is in the office, and most of the interior decoration has been completed without considering the introduction of optical signals. Lay out topwires to areas of use. [0003] Since the height of the open wire is higher than the ground, it is easy to be trampled on in the office space. Since the ordinary wiring trough has edges and corners and is limited by height, the cross-section is mostly set in a flat rectangular structure, which is easy to be damaged in actual use, resulting in the exposure of the optical cable, which is not good. Play the role of protecting the optical cable. [0004] Moreover, the butterfly optical ...

AI Technical Summary

Problems solved by technology

[0003] Because the height of the open wire is higher than the ground, it is easy to be trampled on in the office. Because the ordinary wiring trough has edges and corners and is limited by height, the cross-section is mostly a flat rectangular structure, which is easy to be damaged in actual use, resulting in the exposure of the optical cable, which is not good. Play the role of protecting optical cables

[0004] Moreover, the butterfly optical cable needs to go through a distance from the ground when it is introduced from the wall to the desktop, and the optical cable will be exposed. Without protection, the optical cable will be damaged at any time and the optical signal transmission will be suspended.

Images