Internal-tooth-meshing plate blade type hydropower device

Abstract

The invention provides an internal-tooth-meshing plate blade type hydropower device, and belongs to the technical field of power generation equipment. The device comprises a main shaft, a gear, an annular plate blade with teeth, a square tube, a flywheel, a power transmission device and a power generator, wherein the gear is fixedly mounted on the main shaft; the main shaft is vertically arranged at the right side of a left side plate of the square tube, and the upper end and the lower end of the main shaft are mounted on a top plate and a bottom plate respectively through bearings; a circle of teeth which can be engaged with the gear is arranged on the inner circumference of the annular plate blade with the teeth, and the annular plate blade with the teeth is mounted in the square tube and is arranged on the main shaft in a sleeving mode; guide wheels are mounted on the top parts of semi-arc-shaped bodies at two ends of the annular plate blade with the teeth; a guide rail of which the outer circumference is semicircular is mounted on the lower surface of the top plate of the square tube; the flywheel is fixedly mounted at the upper end of the main shaft; the main shaft is connected to the power generator through the power transmission device. According to the internal-tooth-meshing plate blade type hydropower device, the annular plate blade with the teeth can continuously perform semi-circumference movement under the effect of running water, so that the power generator is driven to generate power; the power generated by the power generator is stored and fed into a grid or directly supplied to local users to be used after being treated.

Description

technical field [0001] The utility model relates to a hydroelectric power generation device with inner teeth meshing flat blades, which belongs to the technical field of power generation equipment, and in particular relates to a hydroelectric power generation device. Background technique [0002] The traditional hydropower device uses a water turbine, the impeller is completely surrounded, and the water is introduced into it with a pipeline, the structure is complex, and it is inconvenient for decentralized use. It is necessary to build a reservoir, a dam, and a hydropower station, and the cost is high. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome some deficiencies of the traditional hydroelectric power generation technology, and to invent a simple internal tooth meshing plate blade hydroelectric power generation device with high efficiency and convenient dispersed use. The present invention is also a supplement to the hydroelectric...

AI Technical Summary

Problems solved by technology

[0002] Traditional hydroelectric power generation devices use water turbines, the impellers are completely surrounded, and water is introduced into it with pipes. The structure is relatively complicated and it is not convenient for decentralized use. Specially built reservoirs, dams, and hydropower stations are expensive.

Images