Modular composite floating body water-drawing pumping station

Abstract

The invention discloses a water pump station with a modularized and combined floating structure. The water pump station comprises the following modules: a modular floating structure (1)), a water system and a spiral arm (9), wherein the modular floating structure (1) is provided and fixedly connected with a water pump. Two sides of the modular floating structure (1) are provided with a floating structure support seats (6) respectively. A rotating back shaft I (7) is arranged between the two floating structure support seats (6). A bank slope (2) is arranged corresponding to the modular floating structure (1). Two sides of the bank slope (2) are provided with bank slope support seats (10). A rotating back shaft II (38) is arranged between the two bank slope support seats. One end of the spiral arm (9) is rotationally connected with the rotating back shaft I (7), while the other end is sleeved on the rotating back shaft II (38). The spiral arm (9) is in a free rotation state with the rotating back shaft II (38) as a fulcrum. The water system is arranged between the floating structure (1) and the bank slope (2).

Description

technical field [0001] The invention relates to a modularized combined floating body water pumping station. Background technique [0002] At present, when the water level of the water source varies within 10m, most of the pumping stations used in my country are cable car pumping stations, submersible pumping stations, and floating boat pumping stations. The cable car pump station is a fixed installation. When the water level soars, it is extremely inconvenient to adjust the installation position. In addition, the cable car pump station and the floating boat pump station are both dry-installed and float on the water surface, which has high requirements for the working environment. ; The submersible pumping station can only be installed fixedly at the bottom of the water, which is not suitable for the situation of long flood period and large sediment content; while the floating pumping station requires stable river flow, small wind and waves, good mooring conditions, and the ...

AI Technical Summary

Problems solved by technology

The cable car pump station is a fixed installation. When the water level soars, it is extremely inconvenient to adjust the installation position. In addition, the cable car pump station and the floating boat pump station are both dry-installed and float on the water surface, which has high requirements for the working environment. ; The submersible pumping station can only be installed fixedly at the bottom of the water, which is not suitable for the situation of long flood period and large sediment content; while the floating pumping station requires stable river flow, small wind and waves, good mooring conditions, and the pipe of the water delivery pipe The joints are fork pipes, connecting pipes or movable joints. This structure is not only easy to damage, but also limits the diameter of the water pipe

In addition, the naturally lifting floating dock submersible pump station has an extremely cumbersome structure, complicated manufacturing process and high cost, and inconvenient installation, which requires special design and manufacture.

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