A combined multi-angle bridge

Abstract

The invention discloses a combined multi-angle bridge, which comprises segmental clamping grooves and connecting assemblies, wherein the overall segmental clamping grooves are U-shaped; the segmental clamping grooves are 30-60cm in length; connecting holes are formed in two ends of the upper parts of two side walls of each segmental clamping groove; the connecting holes are 5-10cm in length; the adjacent segmental clamping grooves are connected with each other through the connecting assemblies; each connecting assembly comprises a connecting sheet I, a connecting sheet II and bolts; the connecting sheets I and the connecting sheets II are integrally molded; the connecting sheets I are vertical to the connecting sheets II; and a mounting hole is formed in one end of each of the connecting sheets I and the connecting sheets II. The combined multi-angle bridge is simple to process and manufacture, convenient to carry, and flexible and labor-saving in a carrying process; the work procedure is simplified; the bridge can be flexibly assembled according to the actual condition of the site terrain; the position and the length can be changed at a plurality of angles; the mounting process is easy and simple; and the work efficiency of the staff is greatly improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a combined multi-angle bridge frame. Background technique [0002] Commonly used bridges are generally made of channel steel several meters long, and they are huge and heavy. When the bridge is needed for cable laying, personnel will lift it as a whole. Due to its large volume during transportation, special lifting equipment is required. The process is time-consuming and laborious, and the process is cumbersome. [0003] The whole bridge frame is heavy and heavy, which consumes a lot of physical strength of the maintenance personnel when hanging; the design is too simple, when faced with multi-fork intersections and complex and changeable engineering erection environments, the bridge frame installation cannot be changed due to the shape of the facility, and it is difficult to install cables. Large, the style is not beautiful after installation, and the arrangement of ca...

AI Technical Summary

Problems solved by technology

The process is time-consuming and laborious, and the process is cumbersome

[0003] The whole bridge frame is heavy and heavy, which consumes a lot of physical strength of the maintenance personnel when hanging; the design is too simple, when faced with multi-fork intersections and complex and changeable engineering erection environments, the bridge frame installation cannot be changed due to the shape of the facility, and it is difficult to install cables. Large, the style is not beautiful after installation, and the arrangement of cables is very messy

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