Cable bridge capable of realizing cable partitioning function

Abstract

The invention discloses a cable bridge capable of achieving a cable partitioning function. The cable bridge comprises a cross-shaped fixing frame, a mounting structure, a limiting structure and a fixing structure, wherein the middle of the cross-shaped fixing frame is provided with fixed wire slots in a bilateral symmetry manner; a bottom plate is mounted on the lower surface of the cross-shaped fixing frame; sliding groove plates are arranged at the left end and the right end of the upper surface of the bottom plate in a front-back symmetry manner, sliding strips are slidably connected into the sliding groove plates, the upper surfaces of the two sliding strips corresponding front and back are fixedly connected with the lower surfaces of movable wire slots, and connecting holes are evenlyformed in the opposite outer side faces of the front ends of the two fixed wire slots and the opposite outer side faces of the front ends of the two movable wire slots; the mounting structure is arranged at the upper end of the cross-shaped fixing frame in a front-back symmetry manner. According to the cable bridge capable of achieving the cable partitioning function, cables can be partitioned, the position of the cable bridge can be adjusted conveniently, the cables in the movable wire slots can be maintained and replaced conveniently, and the cables can be fixed conveniently.

Description

technical field [0001] The invention relates to the technical field of overhead cables, in particular to a cable bridge that can realize the function of cable division. Background technique [0002] A cable is a kind of electrical energy or signal transmission device, usually composed of several or several groups of wires. The use environment of cables is roughly divided into aerial cables and underground cables, while aerial cables need to use cable bridges to overhead cables, cable trays It is divided into trough type, tray type, ladder frame type, grid type and other structures. It is composed of brackets, supporting arms and installation accessories. The bridge frame in the building can be erected independently or laid on various buildings and pipe gallery supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts need to be galvanized. If the bridge frame installed in the open a...

AI Technical Summary

Problems solved by technology

[0002] A cable is a kind of electrical energy or signal transmission device, usually composed of several or several groups of wires. The use environment of cables is roughly divided into aerial cables and underground cables, while aerial cables need to use cable bridges to overhead cables, cable trays It is divided into trough type, tray type, ladder frame type, grid type and other structures. It is composed of brackets, supporting arms and installation accessories. The bridge frame in the building can be erected independently or laid on various buildings and pipe gallery supports. It should reflect the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance. All parts need to be galvanized. If the bridge frame installed in the open air outside the building is near the sea or belongs to the corrosion area, the material must be anti-corrosion, The physical characteristics of moisture resistance, good adhesion, and high impact strength. In engineering design, the layout of the bridge frame should be comprehensively compared based on factors such as economic rationality, technical feasibility, and operational safety to determine the best plan. To meet the requirements of construction, installation, maintenance and cable laying, the traditional cable tray cannot partition the cables, and it is not convenient to adjust the position of the cable tray after fixing, it is inconvenient to maintain and replace the cables, and it is not convenient to fix the cables, so it is proposed A cable tray that can realize the function of cable partition is imperative

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