A flat and upturned movable flood control system

Abstract

A horizontal upward-turning type movable flood control system comprises movable gates, hinge devices, locking devices, posts, water stop devices, a baffling wall, legs and fences. The posts are arranged on the upper portion of the baffling wall at the certain intervals along the shore line, and the water side of the baffling wall below the posts is provided with the legs correspondingly; the hinge devices are arranged at the connections of the legs and baffling wall and are hinged to one ends of the movable gates; the water stop devices are arranged on the side of holes of the gates between the adjacent posts and the water side of the top of the baffling wall to form groove-shaped water stop rings; the locking devices are arranged on the water sides of the tops of the posts; normally, the movable gates lay on two adjacent legs through the hinge devices and serve as a pedestrian passage and a water platform; when the system is in the flood resisting state, the movable gates are closed by turning upwardly through a special opening vehicle or other mechanical equipment or manually before the flood coming and are locked with the locking devices, and sealed water stop rings are formed by pressing the bottom and two sides of the water stop devices and movable gates tightly.

Description

technical field [0001] The invention relates to a flood control system applied in water conservancy and hydropower projects, in particular to a horizontal and upturned movable flood control system. Background technique [0002] A city is a political, economic, and cultural center with a dense population and concentrated wealth. Faced with the new situation of accelerating urbanization, expanding cities, and increasing urban population, the construction of urban flood control and drainage facilities in my country is relatively lagging behind, and the disaster losses caused by urban floods are also increasing. In recent years, frequent flood disasters have exposed the weak links and outstanding problems of urban flood control and drainage in our country. In the existing flood control system of cities in our country, a large part of the flood control embankments have low flood control standards. When a major flood comes, it is necessary to use flood control sandbags to be stac...

AI Technical Summary

Problems solved by technology

In the existing flood control system of cities in our country, a large part of the flood control embankments have low flood control standards. When a major flood comes, it is necessary to use flood control sandbags to be stacked up, which consumes a lot of materials and labor, and is easy to leak and be washed away; In the past few years, most of the newly built flood control dikes are reinforced concrete structures. The built-up flood control dikes are not hydrophilic enough, the waterfront space is not fully utilized, and people and water are blocked. The elevation of the road surface is above 2m, which seriously affects the urban landscape; while the flat and upturned movable flood control system can not only ensure the flood control safety of the unclosed flood control circle, but also ensure the harmony of people and water and the landscape requirements of the city

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