Circulation water feeding system

Abstract

The invention discloses a circulation water feeding system. The circulation water feeding system comprises a stable platform, a cylinder, a first position, a piston rod, a supporting platform and a plurality of buoyancy pipe sets. The cylinder is located below the stable platform, the upper end of the cylinder is fixedly connected with the stable platform, a water inlet and a water outlet channel are arranged at the upper end of the cylinder, and a water inlet valve is arranged at the water inlet. The first piston makes contact with the inner wall of the cylinder in a sealing mode, the piston rod is fixedly connected with the first piston, the first piston can slide up and down along the inner wall of the cylinder, the lower end of the piston rod is fixedly connected with the upper side of the supporting platform, each buoyancy pipe set comprises a plurality of buoyancy pipes with buoyancy cavities provided with water flowing ports and ventilation ports and further comprises an air pipe communicated with the ventilation ports and a drive device capable of draining water in the buoyancy cavities, and the air pipes are provided with valves. When the buoyancy pipe sets ascend, the supporting platform is driven to ascend, and when the buoyancy pipe sets descend, the supporting platform is driven to descend. The problem that cost is high for building a dam can be effectively solved through the structural design of the water feeding system.

Description

technical field [0001] The invention relates to the technical field of hydroelectric power generation, and more specifically, relates to a circulating water supply system. Background technique [0002] Hydroelectric power generation refers to the use of rivers, lakes, etc. to flow water with potential energy from high places to low places, convert the potential energy contained in it into kinetic energy of water turbines, and then drive generators to generate electricity through water turbines. Use hydraulic power to drive hydraulic machinery to rotate, convert water energy into mechanical energy, and then convert mechanical energy into electrical energy. The essence of hydroelectric power generation is the process of converting the potential energy of water into mechanical energy, and then converting the mechanical energy into electrical energy. The amount of hydroelectric power generation is closely related to water flow and water drop. If the water flow is large and the ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a circulating water supply system, the structural design of which can effectively solve the problem of high cost of building a dam

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