Supporting anchoring structure suitable for large-water-level-amplitude water surface floating photovoltaic power station and construction method

Abstract

The invention belongs to the technical field of water conservancy and hydropower and particularly relates to a supporting anchoring structure suitable for a large-water-level-amplitude water surface floating photovoltaic power station and a construction method. The supporting anchoring structure suitable for the large-water-level-amplitude water surface floating photovoltaic power station comprises reinforced concrete columns, the reinforced concrete columns are arranged on the periphery of the water surface floating photovoltaic power station, vertically-formed guide grooves are formed in theside faces of the reinforced concrete columns and internally provided with supporting restraint wheels, the ends, facing openings of the guide grooves, of the supporting restraint wheels are connected with floating boxes, and the ends, away from the supporting restraint wheels, of the floating boxes are connected to the water surface floating photovoltaic power station. The supporting anchoring structure suitable for the large-water-level-amplitude water surface floating photovoltaic power station is provided, the anchoring problem of the water surface floating photovoltaic power station under the condition of the large water level amplitude can be solved so that the water surface floating photovoltaic power station can be built in a reservoir with the large water level amplitude, and thewater surface use area of the reservoir is increased.

Description

technical field [0001] The invention belongs to the technical field of water conservancy and hydropower, and in particular relates to a supporting and anchoring structure and a construction method suitable for a floating photovoltaic power station on water with large water level variation. Background technique [0002] Floating photovoltaic power stations are generally built on water surfaces such as rivers, lakes, reservoirs, tidal flats, and ponds, which have the advantages of high power generation efficiency and land cost savings. [0003] At present, the common photovoltaic power plants floating on the water surface are generally divided into water surface elevated type and water surface floating type according to the site conditions of their construction. They are suitable for areas where the water depth is less than 5 m or the water level has small fluctuations. [0004] Floating photovoltaic power plants on the water surface connect the floating system and the anchor ...

AI Technical Summary

Problems solved by technology

[0004] Floating photovoltaic power plants on the water surface connect the floating system and the anchor body through anchor cables, which can be divided into counterweight anchorage system, special anchorage anchorage system and pile anchorage system. , such as building a floating photovoltaic power station on the water surface of the upper and lower reservoirs of the pumped storage hydropower station, the traditional anchoring system cannot effectively anchor the floating photovoltaic power station on the water surface

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