A bridge lighting device

Abstract

The invention discloses a bridge illuminator, belonging to the field of bridge facilities. The bridge illuminator comprises a lamp bank and a fixing unit, wherein the fixing unit has a specific shape, can be arranged at the corner of a bridge steel arch center and used for implementing illumination on the edges and two adjacent side surfaces at the corner by using the lamp bank attached to the fixing unit; the fixing unit is formed by positioning and connecting a triangular structure and two square structures; the two square structures are respectively arranged on two sides of the triangular structure; the lamp bank comprises a light-emitting lamp I and two light-emitting lamps II; the light-emitting lamp I is arranged on the side of the triangular structure, which is not connected with the square structures; and the two light-emitting lamps II are respectively arranged inside the two square structures. The bridge illuminator has the advantages of simple structure and the like, is convenient to install and easy to maintain, can implement illumination on the two adjacent side surfaces at the corner, and can perform the landscaping effect at the edges, thereby enhancing the overall landscape quality of the bridge.

Description

technical field [0001] The invention belongs to the field of bridge facilities, and relates to a lighting device for bridges, in particular to a device capable of providing lighting at corners of bridge steel arches. Background technique [0002] At present, for the landscape lighting of bridge steel arches, the four faces of the square arch are generally illuminated, and at least two sets of lamps are set on each face of the arch to project light on the surface of the arch to express The overall structure of the bridge has a perfect effect at night, but this lighting method will inevitably lead to complicated installation and waste a lot of lamps and installation materials. There are also power cables laid on the surface of the steel arch, which will affect the landscape effect during the day , At the same time, it also brings a certain degree of difficulty to the maintenance work. Therefore, it is necessary to develop a new lighting device with a specific shape and multi-...

AI Technical Summary

Problems solved by technology

[0002] At present, for the landscape lighting of bridge steel arches, the four faces of the square arch are generally illuminated, and at least two sets of lamps are set on each face of the arch to project light on the surface of the arch to express The overall structure of the bridge has a perfect effect at night, but this lighting method will inevitably lead to complicated installation and waste a lot of lamps and installation materials. There are also power cables laid on the surface of the steel arch, which will affect the landscape effect during the day At the same time, it also brings a certain degree of difficulty to the maintenance work

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