Adjustable blocking device for passageway or corridor of residential building in severe flood situation

Abstract

The invention discloses an adjustable blocking device for a passageway or a corridor of a residential building in the severe flood situation and relates to a water retaining device. A front plate (12) is connected with a side inclined plate (9) which is connected with a side end plate (6); a side flexible plate (7) is arranged on the external face of the side end plate; the other end of the front plate (12) is connected with another side inclined plate (14) which is connected with another side end plate (17); another side flexible plate (18) is arranged on the external face of the another side end plate; a width adjusting jacking mechanism is arranged between the opposite faces of the side end plate and the another side end plate; and a rubber plate wraps the external faces of all the plates. Through a U-shaped framework formed by the side inclined plate, the side end plate, the another side inclined plate and the another side end plate which are located on the two sides of the front plate and through the width adjusting jacking mechanism, the adjustable blocking device is adapted to be fixed to the passageways and the corridors with different widths, the rubber plate blocks flowing-in rainwater, and the requirement for preventing the water from entering a room is met.

Description

【Technical field】 [0001] The invention relates to a water retaining device, in particular to an adjustable closing device for corridors or corridors of residential buildings during heavy floods. 【Background technique】 [0002] It is known that our country has a vast territory, and there will be floods in the rainy season every year, especially in the Yangtze River, Huaihe River, Haihe River, Songliao and other river basins this year. The water level of most rivers continues to be high, and the total amount of water storage in the country's reservoirs is nearly 20% higher. As the main rain belt extends westward and northward, the rain area will cover multiple river basins such as the Yangtze River, Huaihe River, Haihe River, and Songliao River. The floods are coming together. The southern region has encountered several rounds of heavy rainfall, and the soil is saturated with water. Flood control projects have been severely damaged, manpower and material resources have been c...

AI Technical Summary

Problems solved by technology

[0003] Many cities are built along rivers, and many houses are built on the banks of rivers and lakes. When there is a flood, coastal areas, riversides, tourist attractions, and low-lying areas that are prone to flooding can survive floods safely, especially in office corridors and residential buildings. It is easy for water to enter the entrance of the corridor. Once the water flow formed by rainwater enters, it will cause property damage. The current method is to use sandbags. Sandbags are not only difficult to carry, but the gaps in the sandbags will still flow into water. a bruise at work

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