A road and bridge engineering drainage structure

Abstract

The invention provides a drainage structure for road and bridge engineering, which includes a sleeve unit, a rubber ring, a clamping unit, a fixing unit and a diversion unit; On the surface, when the rain suddenly hits, the scattered garbage will cause the drainage structure to be blocked; thus causing serious water accumulation on the bridge; and the existing drainage structure will cause insufficient diversion capacity for some heavy rains, which will cause serious water accumulation on the bridge surface, and further Pedestrians and vehicles passing by on the upper side of the bridge are affected; the drainage efficiency of the existing drainage structure is low. In order to gather the water flow on the bridge, the flow of water is smooth, resulting in a decrease in water conduction capacity; the angle of the lower drainage pipe cannot be adjusted, etc.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a road and bridge engineering drainage structure. Background technique [0002] In order to consider factors such as the anti-skid of the bridge deck when erecting road bridges, it is necessary to design a drainage structure on the bridge deck in order to ensure the safety of driving on the bridge deck. However, the current design of the bridge deck drainage structure still has the following problems: [0003] Passing vehicles and pedestrians on the bridge will bring some garbage and discard it on the bridge. When the rain suddenly hits, the scattered garbage will cause blockage of the drainage structure; thus causing serious flooding on the bridge; and the existing drainage structure will be difficult for some heavy rains As a result, the diversion capacity is insufficient, causing serious water accumulation on the bridge deck, which further affects the passing ...

AI Technical Summary

Problems solved by technology

[0003] Passing vehicles and pedestrians on the bridge will bring some garbage and discard it on the bridge. When the rain suddenly hits, the scattered garbage will cause blockage of the drainage structure; thus causing serious flooding on the bridge; and the existing drainage structure will be difficult for some heavy rains As a result, the diversion capacity is insufficient, causing serious water accumulation on the bridge deck, which further affects the passing pedestrians and vehicles on the upper side of the bridge deck; the existing drainage structure has low drainage efficiency. Reduced capacity; inability to adjust the angle of the lower drain

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