Water intake structure with side inlet

Abstract

The invention discloses a lateral water inlet water intake structure. The top of a water intake structure body is a top plate, a diversion port is formed in the side wall of the water intake structure body and is fixed inside a retaining wall, a grid is arranged on one side of the diversion port, an oil separation weir plate is arranged inside the water intake structure body, and a diversion pipe is connected to the water intake structure body. According to the lateral water inlet water intake structure, the retaining wall of an existing part of a river channel is dismantled, the water intake structure which is integrally connected with retaining walls of other water channels is constructed, the diversion port is formed in the side wall, close to the water channel, of the water intake structure body, and the grid is arranged outside the diversion port, so that influences on water channel navigation caused by the fact that the diversion port stretches out of the water channel can be avoided, and larger floating objects floating on the water surface can be intercepted. At the same time, the oil separation weir plate which is connected with the top plate is arranged inside the structure so as to remove floating oil in the water channel, and the lateral water inlet water intake structure is simple in structure, convenient to use and high in practicability.

Description

technical field [0001] The invention relates to the technical field of water intake devices, in particular to a water intake structure with lateral water inflow. Background technique [0002] Urban water supply often uses surface water as the water supply source. When surface water is used as the water supply source, the water intake structure can be fixed or mobile. In the southern part of my country, the river system is relatively rich, and the water level of the river channel is usually controlled by gates. Therefore, the water level does not change much, and the water intake structure is mainly fixed. Among the fixed water intake structures, it is most common to use box-type water intake structures or directly extend the water intake pipes into the river channel. The box-type water intake structure means that a box is set up in Hanoi, and the river water can enter the box from the top or side of the box through the river channel. Oil separation facilities are installed ...

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Problems solved by technology

[0004] In order to meet the flood season protection requirements of the river, a certain width needs to be reserved on both sides of the river bank as a flood control channel. Therefore, the bank structures must also meet the requirements of being a flood control channel. However, the water intake structures in the existing design manuals cannot meet both the channel and the flood control channel. According to the management requirements of the river department, how to set up water intake structures that not only meet the design specifications, but also meet the management requirements of the waterway and river department is very necessary

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