Supporting structure for offshore substation

• Main Authors: YUAN GUOKAI, BI MINGJUN, LI CONG, TANG DONGSHENG, ZHANG LI, MA ZHAORONG, YANG MINDONG
• Format: Patent
• Language: English
• Published: 12.08.2015
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; FENCING; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MASTS; SOIL SHIFTING; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

The invention relates to a supporting structure for an offshore substation. The supporting structure comprises a supporting frame, a plurality of connection rods and a plurality of fixing piles, the connection rods are arranged on the supporting frame, the bottom of the supporting frame is provided with pile shoes corresponding to the fixing piles in a one-to-one-mode, and the fixing piles are sleeved with the pile shoes. The connection rods of the offshore substation can be designed according to the specified ocean environment condition according to an address of an offshore wind farm to meet the requirement for safety and performance, and the adaptability is high. A pile type structure of cooperation of the fixing piles and the pile shoes is adopted in the supporting structure so that the offshore substation can be suitable for the ocean environment conditions of most sea areas of China, and the adaptability of the supporting structure of the offshore substation can further be improved. In the construction process, the supporting structure can be manufactured on land, the processing quality is easy to control, and the processing construction quality is ensured; after manufacturing is completed, the supporting structure is further transported to the selected offshore position and installed and fixed through the fixing piles and the pile shoes. The supporting structure of the offshore substation is convenient to construct, capable of shortening the offshore operation time and reducing the construction risk, and high in construction efficiency.