Underground foundation structure for offshore wind power equipment installation: Fid-Bau Portal

Underground foundation structure for offshore wind power equipment installation

ZHANG XIAOWEI

The invention discloses an underground foundation structure for mounting offshore wind power equipment, which comprises a bearing platform, the bearing platform comprises a platform body, and a sealing head is mounted at the center of the platform body; the first supporting mechanism is installed at the bottom of the bearing platform, the first supporting mechanism comprises a center pile, the top of the center pile is connected with a connecting base, the top of the connecting base is connected with a sealing ring, and the bottom of the center pile is connected with a straight inserting pile. The technical problems that in the using process of an existing underground foundation structure for offshore wind power equipment installation, the stability of offshore wind power equipment supporting is poor, a tower barrel and a cabin of offshore wind power generation equipment are prone to being excessively deviated or inclined, structural fatigue and potential safety hazards are increased, and the service life of the offshore wind power generation equipment is prolonged are solved. And the unstable support can influence the normal wind direction tracking of the wind power generation equipment, the wind energy capturing efficiency is reduced, and the power generation amount is reduced.

本发明公开了一种海上风电设备安装用地下基础结构，其包括承载平台，所述承载平台包括台体，所述台体中心处安装有密封头；第一支撑机构，所述第一支撑机构安装于承载平台底部，所述第一支撑机构包括中心桩，所述中心桩顶部连接有连接座，所述连接座顶部连接有密封环，所述中心桩底部连接有直插桩。本发明所要解决的技术问题是现有的海上风电设备安装用地下基础结构在使用的过程中，对海上风电设备支撑的稳定性较差，容易导致海上风力发电设备的塔筒和机舱发生过大的偏移或倾斜，增加了结构疲劳和安全隐患，而且不稳定的支撑会影响风力发电设备的正常跟踪风向，降低风能捕获效率，减少发电量。

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