Highway bridge deck water drainage facility

Abstract

The invention discloses a highway bridge deck water drainage facility. The highway bridge deck water drainage facility comprises a mounting seat; a placing groove is formed in the top of the mountingseat; two misplaced filtering nets sticking to each other are placed in the placing groove; fixing blocks are both fixedly mounted at the bottoms of the two filtering nets; first clamping grooves areformed in the bottoms of the fixing blocks; two first clamping grooves are formed in the internal wall of the bottom of the placing groove; rotating grooves are formed in the internal walls of the bottoms of the first clamping grooves; and the same rotating columns are rotationally mounted in the rotating grooves and the first clamping grooves. When a drainage pipeline is clogged and the filteringnets are inconvenient for working personnel to clean, the vertical distance between the two filtering nets is increased by using an adjusting handle so that the blocked filtering nets generate a water drainage space; and therefore, accumulated water on the deck can be rapidly drained; and meanwhile, by lifting the filtering nets, the filtering nets can be rapidly and conveniently lifted from themounting seat so that the cleaning of the filtering nets is made convenient.

Description

technical field [0001] The invention relates to the technical field of drainage facilities, in particular to a drainage facility for highway bridge decks. Background technique [0002] As we all know, once water accumulates on the deck of a highway bridge in a rainy day, the tires of vehicles traveling at high speed on it will be affected by the accumulation of water and slip and lose control, resulting in serious traffic accidents such as vehicle slippage or rollover. Drainage facilities are set on the deck of the bridge to quickly drain the water on the bridge. The patent document with the patent number of 201720987455.6 provides a drainage facility for the bridge deck of the highway bridge. Clean up and drain the stagnant water, but in reality, when the stagnant water is too deep, when the staff needs to clean the filter screen deep in the stagnant water, it is difficult to take out the filter screen and clean it due to the resistance of the stagnant water , this is noth...

AI Technical Summary

Problems solved by technology

[0002] As we all know, once water accumulates on the bridge deck of a highway bridge in a rainy day, the tires of vehicles traveling at high speed on it will be affected by the accumulation of water and cause slippage and loss of control, resulting in serious traffic accidents such as vehicle slippage or rollover. Drainage facilities are installed on the bridge deck to quickly remove the water on the bridge. The patent document No. 201720987455.6 provides a drainage facility for highway bridge decks. Clean up and drain the stagnant water, but in reality, when the stagnant water is too deep, when the staff needs to clean the filter screen deep in the stagnant water, it is difficult to take out the filter screen and clean it due to the resistance of the stagnant water , this is nothing more than increasing the difficulty of the work of the staff, so we propose a highway bridge deck drainage facility to solve the above problems

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