Adaptive flood bank capable of generating electricity

Abstract

The invention relates to the technical field of flood bank, in particular to an adaptive flood bank capable of generating electricity. The adaptive flood bank comprises a dam, a rotary drum, a rack, abaffle, a transmission gear set and a flood discharge port. The adaptive flood bank can convert the impact of water flow on the dam into power for power generation, improves the utilization efficiency of resources, reduces the impact of water flow impact on the rotary drum on the dam, and prolongs the service life of the dam; and by utilizing the height change of a floating block at different water levels, the baffle can automatically ascend and descend, the flood prevention capacity of the dam is improved, when the corresponding water level is reached, automatic flood discharge is achieved,manual control is not needed, the practical significance and popularization value are achieved, and it is expected that good economic benefits can be generated.

Description

technical field [0001] The invention relates to the technical field of flood control dikes, in particular to an adaptive flood control dike capable of generating electricity. Background technique [0002] Hydroelectric power (Hydroelectric power) refers to the use of rivers, lakes, etc., which are located in high places with potential energy to flow down to low places, and convert the potential energy contained in it into the kinetic energy of water turbines, using the water turbines as the driving force to drive generators to generate electricity. It will cause damage to the environment like thermal power and nuclear power. It is an ideal green power and has positive significance for building a green, environmentally friendly and recyclable society. [0003] The principle of tidal power generation is similar to that of ordinary hydropower generation. By setting up a reservoir, the water is stored in the reservoir when the tide is high, and the water in the reservoir is rele...

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Problems solved by technology

[0003] The principle of tidal power generation is similar to that of ordinary hydropower generation. By setting up a reservoir, the water is stored in the reservoir when the tide is high, and the water in the reservoir is released when the tide is low. The water level difference is used to drive the water turbine to rotate, thereby realizing power generation; traditional reservoir dams During the flood season, the flood control and flood discharge capabilities are poor. When the precipitation is large, it is necessary to temporarily increase the height of the embankment. Blocking the field of view, and the operation cost is very high. After the flood season, it has to be cleaned up, the effect is not ideal, and the flood discharge needs to be controlled manually, which is more troublesome. Therefore, a dam that can adapt to the change of the water level in the flood season and realize automatic flood discharge is helpful to solve the above problems will be positive

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