Optical cable cross-connecting box for capacity expansion transformation

Abstract

The invention discloses an optical cable cross-connecting box for capacity expansion transformation. The box comprises a top frame with a cuboid structure, vertical rods, a motor I and a line concentration frame. The top frame is horizontally arranged at the top of the cross-connecting box, the vertical rods are vertically arranged below four corners of the top frame, and a bottom plate with the cuboid structure is vertically arranged at the bottoms of the vertical rods. The beneficial effects of the box are that a motor II drives a gear II to roll in a rolling groove I in cooperation with a rack I so as to adjust a height of a transverse connecting rod and the height of the line concentration frame; a motor III on the line concentration frame drives a gear III to roll in a rolling grooveII so that the line concentration frame is driven to move back and forth; and multiple branching assemblies can be arranged on a sleeve shaft in a sleeving mode through rubber leather sleeves in sliding holes to adjust the positions so that a distance between the multiple branching assemblies is changed. The cross-connecting box can be ensured to be used for adjusting the branching assemblies containing optical cables in multiple directions, and positions where the branching assemblies are connected with the optical cables in a centralized mode are more accurate and appropriate.

Description

technical field [0001] The invention relates to an optical cable transfer box, in particular to an optical cable transfer box for capacity expansion and transformation, and belongs to the technical field of optical cable transfer box applications. Background technique [0002] The optical cable transfer box is a transfer device that provides optical cable termination and optical cable splitting and jumping for the optical cable group. The optical cables are integrated and loaded in the optical cable transfer box, which is convenient for shunting, handover and combing of different optical cable groups. [0003] There are still many deficiencies in the existing optical cable transfer box in use. The existing optical cable transfer box has a relatively small selectable range for the position and direction of the optical cable component line passing through, and has a relatively small range of options for the optical cable component line, The handover has great limitations, and...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the selectable range of the existing optical cable transfer box for the position and direction of the optical cable component lines passing through is relatively small, and the limitations of the optical cable component lines and handover are large; and multiple Different branch wires are easily entangled with each other when they are assembled in the transfer box, and it is not convenient to arrange and repair the optical cables in the transfer box; The splitting assembly of the optical cable is used for multi-directional adjustment, and the position of the assembly assembly inside the optical cable transfer box to collect the optical cable is not accurate and suitable; the position and height of the optical cable assembled in the transfer box are fixed and non-adjustable. It is very easy for the optical cables to be wound and mixed; the opening direction and position of the door on the optical cable transfer box are adjusted, causing the staff to transfer the optical cables in the optical cable transfer box and the efficiency of the collection is slow; Scratches and abrasions are prone to occur in the box, and a fiber optic cable transfer box for expansion and transformation is proposed

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