Combined cable bridge frame

Abstract

The invention discloses a combined cable bridge frame which comprises an E-shaped pressure part, wherein a plurality of sliding rails which are arranged at equal intervals in a length direction of a vertical plate and transversely cut the vertical plate are horizontally arranged at the top of the vertical plate in the middle of the pressure part; support rods corresponding to the sliding rail in an isometry manner horizontally stretch from inner walls of the two sides of the pressure part to the vertical plate; gaps for allowing cables to pass through are reserved between the sliding rails andthe support rods; a C-shaped bracket capable of sliding to the two sides in the pressure part is matched on the sliding rails; sliding grooves matched with the sliding rails are formed at the bottomof the bracket; the top of the bracket is flush with the height of plates on the two side of the pressure part; the width of the bracket is one half of that of the pressure part; and partition plateswith 90-degree opening and closing are articulated at the bottom of one side of the bracket. The combined cable bridge frame adopts the design of the bracket capable of sliding to the two sides, so that an inner space of the bridge frame can be changed as required; a checkerboard-shaped cavity can be formed after the partition plates of the bracket are opened, so that classification of the cablesis facilitated; the wiring regularity of the cables is effectively improved; winding is avoided; and convenience is brought to overhaul and maintenance.

Description

technical field [0001] The invention relates to the field of cable trays, in particular to a combined cable tray. Background technique [0002] Cable trays are generally suitable for large enterprises, large-scale engineering substation, cable erection, large bridges, cable laying of subways and offshore drilling and other places. Most of the existing cable trays are made of integral metal frames, which not only makes the overall structure heavy, but also expensive, which is not conducive to transportation, assembly and disassembly, and wide use. In the traditional steel cable tray, because a variety of cables are laid inside the cable tray, it is easy to be disorderly and disorderly, and it is difficult to identify and control the cables for different purposes. At the same time, the strength of the general cable tray is also insufficient. Contents of the invention [0003] The purpose of the present invention is to provide a combined cable tray to solve the problem that ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a combined cable tray to solve the problem that in the traditional steel cable tray in the prior art, since a variety of cables are laid inside the cable tray, it is easy to be messy and disorderly, and it is difficult to arrange cables for different purposes. identification and control, and the strength of general cable trays also has insufficient problems

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