Lighting system of cable rope bearing bridge

Abstract

The invention discloses a lighting system of a cable rope bearing bridge. According to the lighting system of the cable rope bearing bridge, the intersection of vertical lamp roles and inclined cables or suspenders is completely eliminated, the whole bridge is neater, and project investment is advantageously saved. The lighting system comprises lamps arranged at intervals in the bridge direction, the lamps are installed and fixed to the inclined cables or the suspenders through cable clamps, all lamps extend upwards or inwards relative to the inclined cables or the suspenders on a cross bridge, and are in a space parallel plane with the cables or the suspenders. According to the lighting system, the vertical lamp poles fixedly installed on the two transverse sides of the bridge surface are completely eliminated, the whole bridge is more neat, the construction cost of the lighting system can be greatly lowered, meanwhile the width of the bridge surface is reduced, and the cost of the bridge is greatly lowered, the light is not blocked, the bridge surface is illuminated evenly, the application range is wide, the lighting system can be used for lighting of a cable-stayed bridge, and further can be used for lighting of an arch bridge with vertical or inclined suspenders.

Description

technical field [0001] The invention relates to bridge engineering, in particular to a lighting system for a cable load-bearing bridge. Background technique [0002] With the rapid development of my country's transportation industry, the span of bridges has gradually increased, and the number of cable-bearing bridges has gradually increased. The cable-stayed bridge pulls multiple stay cables from the bridge tower to the main girder, and the suspension bridge connects the bridge deck from the main cable downwards through the suspenders. Both of them form a rhythmic space cable surface, which enhances the bridge's landscape performance. [0003] Cable-bearing bridges have a large number of stay cables or suspenders, and their distribution is regular and relatively dense, forming a unique sense of spatial rhythm. However, it is necessary to provide a large number of lighting systems for lighting. At present, in the construction of modern bridges, vertical light poles are wide...

AI Technical Summary

Problems solved by technology

For cable-stayed bridges with dense cable system, the vertical light poles visually intersect with the diagonal cables, which not only wastes materials, but also destroys the elegant shape of the cable-stayed bridge.

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