Lift-type double floating body tidal power generating platform

Abstract

The invention relates to an oceanic current power generating device, in particular to a tidal power generation testing platform which can adjust high or low position. The invention discloses a lift-type double floating body tidal power generating platform, which comprises a bottom plate, a platform frame, two floating bodies and a water turbine, wherein the two floating bodies are arranged between the bottom plate and the platform frame; the water turbine is arranged between the two floating bodies; a portal frame is fixed on the platform frame; a lift fixed bracket capable of moving up and down is arranged in the portal frame; the lift fixed bracket is fixedly connected with a power generation control cabinet; and the water turbine is connected with the lift fixed bracket by a shaft. Thedevice has the advantages of easy transportation, convenient fixation, wide application flow speed range, stable working condition and high operability of the test. The device can be widely applied to hydroelectric power generation research of oceanic current, river and lake so as to ensure that the test research is easily realized.

Description

technical field [0001] The invention relates to an ocean tidal current energy generating device, in particular to a tidal current energy generating test platform whose height can be adjusted. Background technique [0002] As a clean and renewable energy source, ocean tidal current has little impact on the environment and is rich in resources. At present, countries around the world are increasing their research and investment in tidal current power generation technology. In the research process of tidal current power generation technology, the design of experimental devices under actual sea conditions faces many difficulties, such as the transportation of experimental devices, installation and fixation, applicability in low-velocity sea areas, attitude stability during work, and test operability. At present, most tidal current power generation test platforms under actual sea conditions are fixed by piling on the seabed or by caissons sitting on the seabed. The former has a la...

AI Technical Summary

Problems solved by technology

At present, most tidal current power generation test platforms under actual sea conditions are fixed by piling on the seabed or the caisson sits on the seabed. The former has a large amount of construction, is not easy to recycle, and has poor mobility.

The latter is located on the seabed, it is difficult to recover, and the seabed operation is difficult, which affects the operability of the test

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