Abstract

The present invention relates to the field of offshore wind farm safety guarantee, and in particular to an offshore wind farm safety guarantee system and a control method therefor. The offshore wind farm safety guarantee system comprises an intelligent terminal, an offshore equipment Internet of Things device, a data processing scheduling platform, an offshore network high-speed information transceiver module, and an onshore data transceiver module; the intelligent terminal is used for monitoring situations of operators in real time; the offshore equipment Internet of Things device comprises a farm area positioning module, an environmental condition acquisition module, and an alarm module; the data processing scheduling platform is used for interacting with an onshore command center; the offshore network high-speed information transceiver module is arranged in an offshore wind farm area, the onshore data transceiver module is arranged on the shore, and the offshore network high-speed information transceiver module and the onshore data transceiver module are in wireless communication connection. The present invention aims at the field of offshore wind farm safety guarantee, and can effectively guarantee the life safety of offshore wind farm workers and the safety of important equipment of the wind farm, reduce the incidence of safety accidents of the offshore wind farm workers, reduce the damage rate of the important equipment, and reduce accident economic losses.

IPC Classes  ?

• G08B 21/10 - Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
• G08B 21/08 - Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming poolAlarms for ensuring the safety of persons responsive to an abnormal condition of a body of water
• G08B 25/08 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
• G08B 25/10 - Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

Abstract

The present invention relates to the field of offshore wind power engineering, and in particular to a rock-socketed monopile construction method based on a double-casing pile stabilizing platform. The method comprises: hoisting a double-casing pile stabilizing platform to a preset place to enter seawater and settle on the seabed; inserting and piling the double-casing pile stabilizing platform, so that an intermediate casing and an outer casing of the double-casing pile stabilizing platform are both piled into a sludge layer; inserting an inner casing into the intermediate casing for piling until the inner casing abuts against a rock stratum; dumping filling an anti-scouring material into a dumping fill space of the double-casing pile stabilizing platform from a dumping fill port of a first platform of the double-casing pile stabilizing platform; drilling a pile hole; putting a monopile into the drilled pile hole to a designed height; and performing grouting reinforcement on the bottom and the outer side of the monopile. According to the present invention, a soil body can be reinforced to improve the safety of offshore wind power rock-socketed monopiles, and by means of the double-casing structure of the present invention, the water flow effect during scour protection construction is reduced, so that the problem of poor construction precision due to the effect of water flow during scour protection and dumping filling operations is solved.

IPC Classes  ?

• E02D 27/42 - Foundations for poles, masts, or chimneys
• E02D 7/02 - Placing by driving
• E02D 15/10 - Placing gravel or like material under water
• F03D 13/20 - Arrangements for mounting or supporting wind motorsMasts or towers for wind motors