Offshore wind-power maintenance buffer landing and berthing device and application method thereof

Abstract

The invention provides an offshore wind-power maintenance buffer landing and berthing device and an application method thereof. The offshore wind-power maintenance buffer landing and berthing device includes a base and a landing ladder, wherein the base is mounted on a ship bow deck, and the bottom of the landing ladder is fixed to the base; folding or straightening of all ladder beams, sequentially hinged end to end, of the landing ladder is achieved, and a joint end of every two connected ladder beams is provided with a corresponding locking device and a corresponding buckling device. According to the offshore wind-power maintenance buffer landing and berthing device and the application method thereof, a ship bow does not need to abut against a berthing pile at the bottom of a draught fan, so that the situation is avoided that when a maintenance ship sails under relatively bad sea conditions, the ship bow is damaged because the ship bow collides with the berthing pile due to environmental elements; when used, the landing ladder is locked through the locking devices and the buckling devices, and the stability of the landing ladder is ensured, wherein the locking devices are matched with the buckling devices; at the same time, by fixing a gear on the base and a hinge device on the gear, a direction facing the berthing pile is changed at any time; through a bottom sliding rail,the front and rear positions of the base can also be changed, and the flexibility is good, so that it is unnecessary for the maintenance ship to sail the ship bow in an assigned direction facing the berthing pile, time and labor are saved, and the ship bow only needs to get close to an abutting pile.

Description

technical field [0001] The invention relates to an offshore wind power operation and maintenance ship, in particular to a landing device for the operation and maintenance ship and a method for using the same. Background technique [0002] As China is undergoing a gradual transition from traditional energy to new energy, offshore wind power, as a clean and non-polluting energy, has become a key area of ​​development. Under this general trend, more and more offshore wind turbines are built and put into use. With the rapid construction of offshore wind farms, it can be expected that offshore wind farms will gradually become saturated in the future, and we will have to turn our attention to the far sea. . The sea conditions in the far sea are worse than those in the near sea. The complicated changes in the sea environment make it more difficult for the operation and maintenance ship to approach the wind turbine. The threat to the life of the operation and maintenance personnel...

AI Technical Summary

Problems solved by technology

The sea conditions in the far sea are worse than those in the near sea. The complicated changes in the sea environment make it more difficult for the operation and maintenance ship to approach the wind turbine. The threat to the life of the operation and maintenance personnel also reduces the efficiency of the operation and maintenance, so that the wind turbines cannot be maintained in time, which greatly wastes resources

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