Deck-liftable operation platform and construction method for marine wind power generation facility

Abstract

A deck-liftable operation platform comprises the following components: a platform body which forms a rectangular shape in plane view; a plurality of columns which are provided at four corner parts of the platform body through a mode of random insertion and extension in a vertical direction are allowed, while a hydraulic jack jacking system causes the platform body to move liftably; a walking cross beam which can randomly move on two walking rails that are laid in a long axis direction of the deck of the platform body; a moving operation trolley which is provided on the walking cross beam and can randomly move in a moving track that is laid in the long axis direction of the deck of the platform body; a suspension rod rotation platform which is rotatably provided on the moving operation trolley; and two suspension rods which are provided in a left-and-right direction and forms a pair for being mounted on the suspension rod rotation platform. Therefore the deck-liftable operation platform with high operation efficiency, high stability and high safety is provided.

Description

technical field [0001] The present invention relates to a deck-elevating operating platform with high operating efficiency, better stability and safety, and an offshore construction with high operating efficiency, better stability and safety by using the deck-elevating operating platform. Construction methods for wind power facilities. Background technique [0002] As an energy alternative to petroleum, wind power generation is an excellent energy source, and it is an effective energy source for environmental measures such as the prevention of global warming. [0003] As an installation site for wind power generation facilities, it can be installed at any location on land or at sea. However, the sea has more favorable conditions for wind power generation than the land in the following points. [0004] (1) At sea, generally speaking, the wind speed is stronger than that on land, and there is a good and steady wind blowing. [0005] (2) There are few obstacles on the sea, an...

AI Technical Summary

Problems solved by technology

[0013] However, since the crawler crane is loaded on the SEP for tower transportation and the SEP for windmill transportation, the loading space on the SEP is narrowed, and the loading capacity is reduced; However, the workability of the crawler crane is poor in terms of operating efficiency or correctness of work, and the tower or windmill shakes because the tower or windmill is suspended by a single boom of the crawler crane. And there is a disadvantage of difficult work

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