公开(公告)号：WO2021099673A1

公开(公告)日：2021-05-27

申请号：PCT/FI2019/050835

申请日：2019-11-22

Applicant: TERÄSTORNI OY

Inventor： HÄMÄLÄINEN, Kimmo ,  MATIKAINEN, Antti

IPC: B23K9/007 ,  B23K9/23 ,  B65D90/04 ,  B23K26/22 ,  B23K26/244 ,  B23K101/34 ,  B23K101/12

Abstract: The invention relates to a method for coating a steel plate with another steel plate, wherein at least one surface of a steel plate (11 ) to be coated is provided with another, coating steel plate (12) by welding. The method according to the invention comprises: - placing the coating steel plate (12) on top of the steel plate (11 ) to be coated in such a way that the surface of the coating steel plate (12) comes against the surface of the steel plate (11 ) to be coated; - welding the coating steel plate (12) to the steel plate (11 ) to be coated by welds (14) at welding points (13) inside of the edges of the coating steel plate (12). The invention also relates to a steel plate coated with another steel plate (10), as well as to a vessel made of a steel plate coated with another steel plate (10) according to the invention.

公开(公告)号：WO2011055021A2

公开(公告)日：2011-05-12

申请号：PCT/FI2010/050898

申请日：2010-11-08

Applicant: TERÄSTORNI OY ,  LUHTALA, Pekka

Inventor： LUHTALA, Pekka

IPC: F03D1/00

CPC classification number: F03D13/10 ,  F05B2240/9151 ,  Y02E10/728

Abstract: The invention relates to a method for assembling a wind power plant (2), wherein the wind power plant (2) is assembled from elements (3) by placing these elements (3) on top of each other and by connecting the elements (3\ 3") placed on top of each other together. At the mounting site (4) of the wind power plant, an installation construction (1 ) is formed, which surrounds the wind power plant (2) to be assembled at at least two points spaced from each other and whose height is at least the height of one single element (3) of the mast of the wind power plant but is lower than the complete wind power plant (2), with at least one open location (9), through which at least the elements (3) of the mast (4) of the wind power plant (2) can be transferred at least partly to the inside of the installation construction (1 ). Elements (3', 20) of the wind power plant (2) in the installation construction (1 ) are lifted with a lifting device (6) upwards by at least the height of the next element (3) of the mast (4) to be brought into the installation construction (1 ); and the next lower element (3) of the mast (4) is always transferred and placed under each preceding element (3') of the mast (4) transferred into the installation construction (1 ). In the method according to the invention, at least one unit (20) of the wind power plant (2) that comes in the upper part or on the upper end of the uppermost element (3") of the mast (4) of the wind power plant (2) is mounted on the uppermost element (3") of the mast (4) before the elements (31) of the mast (4) lower than the uppermost element (3") of the mast (4) are installed below the uppermost element (3") of the mast (4). The invention also relates to an apparatus according to the method of the invention.

Abstract translation: 本发明涉及一种用于组装风力发电厂（2）的方法，其中通过将这些元件（3）放置在彼此的顶部并且通过连接元件（3）而将元件（3）组装成风力发电设备（2） 在风力发电厂的安装地点（4）上，形成一个围绕风力发电厂（2）的安装结构（1），以组装至少两个 彼此间隔开并且其高度至少为风力发电厂的桅杆的单个元件（3）的高度，但是低于完整的风力发电厂（2），具有至少一个开放位置（9） 至少所述风力发电设备（2）的所述桅杆（4）的所述元件（3）可以至少部分地传送到所述安装结构（1）的内部，所述元件（3'，20） 安装结构（1）中的风力发电厂（2）至少具有提升装置（6）至少升高下一个元件的高度 3）将要进入安装结构（1）的桅杆（4）; 并且桅杆（4）的下一个下部元件（3）总是被转移并放置在转移到安装结构（1）中的桅杆（4）的每个先前元件（3'）下方。 在根据本发明的方法中，风力发电厂（2）的至少一个单元（20），其进入所述风力发电设备（2）的上部或上部的所述桅杆（4）的最上部元件 在桅杆（4）的元件（31）低于桅杆（4）的最上部元件（3“）之前，风力发电厂（2）安装在桅杆（4）的最上部元件（3”）上 安装在桅杆（4）的最上面的元件（3“）下方。 本发明还涉及根据本发明的方法的设备。