Optical cable fixing device used for optical cable welding box

Abstract

The present invention discloses an optical cable fixing device used for an optical cable welding box. The optical cable fixing device comprises a box body and an optical cable, sleeves are installed at the two sides of the middle part of the box body symmetrically, and the optical cable penetrates the sleeves at the two ends. The upper end of the box body is connected with a shield rotatably, a spring fastening block is installed in the middle part of the top end of the shield, and a first fastening groove is arranged at the bottom end of the box body to correspond to the spring fastening block. The top end of the first fastening groove is horizontally equipped with a fastening buckle, the upper end of the first fastening groove is equipped with a groove, and the groove is communicated with the first fastening groove. A first connecting rod is arranged in the groove horizontally, the left end of the first connecting rod is connected with a butting block rotatably, and the right end isconnected with a second connecting rod rotatably. The optical cable fixing device of the present invention is stable and simple in structure, is convenient to install and operate and stable to fasten,has a one-touch fixing structure, prevents the optical cable from being dragged accidentally, can save a lot of time and energy of the optical cable welding workers, and is worth being popularized.

Description

technical field [0001] The invention relates to the technical field of optical cable processing and fixing devices, in particular to an optical cable fixing device for an optical cable fusion splice box. Background technique [0002] Optical cable fusion splice box or also known as optical cable splice box or splice box is a common device in optical cable communication, which is used to splice and connect optical cables. Since the fixing of the optical cable in the splice box will directly affect the reliability of communication, the ability of the splice box to fix the optical cable is an important indicator for evaluating the performance of the splice box. [0003] In the prior art, there are mainly two structures related to the fixing of optical cables in the splice box: in one type, it adopts a hoop / tie and an additional tie, wherein the hoop or tie is used to secure the The optical cable is tightly held on the end of the optical cable fixing frame opposite to the cable...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the fixing device of the optical cable fusion splice box in the prior art is inconvenient to operate and is easy to be pulled out by external force, and proposes a kind of optical cable fixing device for the optical cable fusion splice box

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