Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd.

Xinjiang Goldwind Science & Technology Co., Ltd.

Beijing Goldwind Science & Creation

Windpower Equipment Co., Ltd.

Jinlei Liu

Ke Zhang

Xudong Cao

Ziping Zhang

Junjie Han

Qingdong Zhao

The present application relates to a tower tube section, a tower frame and a wind power generator set. The tower tube section includes a tower tube section body; a reinforcing assembly including a supporting member connected to the tower tube section body and a plurality of reinforcing cables connected to the supporting member. The plurality of reinforcing cables are arranged at intervals along a circumferential direction of the tower tube section body, and each of the plurality of reinforcing cables extends along an axial direction of the tower tube section body and is apart from a periphery surface of the tower tube section body by a predetermined distance in a radial direction of the tower tube section body. The tower tube section has a strong bearing capacity and low cost, which can meet the power generation benefits of the wind power generator set.

Tower tube section, tower frame and wind power generator set

The present disclosure relates to a support assembly, an assembling tooling and an assembling method, wherein the support assembly includes: a fixing member extending in a first direction; a first hinge member, stacked on the fixing member on a second direction and connected to the fixing member; a support member, spaced apart from the first hinge member in the first direction, and stacked on the fixing member on the second direction and connected to the fixing member; wherein in the second direction, a height of the support member is higher than that of the first hinge member, the first hinge member is adapted to rotatably connect with the tower tube segment and serve as a rotation fulcrum of the tower tube segment, and the support member is adapted to support the tower tube segment to maintain a position of the tower tube segment relative to the first hinge member.

Support assembly, assembling tooling and assembling method

A tower segment, a tower, a segmentation method, and a wind turbine. The tower segment includes an annular body having two opposite end faces along the axial direction thereof, the annular body being formed by assembling a plurality of tower pieces; and a connecting member configured for connecting the two adjacent tower pieces, the connecting member including a first connecting piece and a second connecting piece that can be detachably connected to each other, wherein the side of the first connecting piece away from the second connecting piece is fixedly connected to an inner annular surface and an outer annular surface of one of the two adjacent tower pieces, and the side of the second connecting piece away from the first connecting piece is fixedly connected to the inner annular surface and the outer annular surface of the other of the two adjacent tower pieces.

Tower segment, tower segmentation method, and wind turbine

A tower portion, a tower, and a wind turbine generator assembly are provided. The tower portion includes: a main tower portion, and a longitudinal flange pair. The main tower portion is divided into at least two sections by means a longitudinal seam formed in a longitudinal direction thereof. The longitudinal flange pair is provided in the longitudinal seam along the longitudinal direction of the main tower portion. The longitudinal flange pair protrudes from an inner surface and an outer surface of the main tower portion in a radial direction thereof, and is welded to a corresponding section of the main tower portion. The tower portion reduces welding difficulty, reduces heat produced during the welding process, and improves the quality of the weld. The application further discloses a method for manufacturing the tower portion.

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Beijing, China

Jinlei Liu