The connection structure of the tower section and the manufacturing method of the tower section

Abstract

Embodiments of the present invention provide a connection structure of a tower section and a method for making the tower section. The connection structure includes at least two tower sections; the tower section includes two first side end surfaces, each first The side end faces are provided with a plurality of connectors, and the plurality of connectors are arranged at intervals along the length extension direction of the first side end face; among the adjacent two first side end faces of two adjacent tower segments, one first side At least one connecting piece on the end surface is respectively fixedly connected to the corresponding connecting piece on the other first side end surface. The connection structure of the tower section does not need to reserve holes on the top surface of the tower section, which not only simplifies the manufacturing process of the tower section, but also ensures the structural strength of the tower section; at the same time, the connection mechanism also saves Additional components such as round pipes, steel wire ropes, and turnbuckle threads not only simplify the installation and connection process of these components, but also reduce material costs; moreover, the fixed connection of the two connecting parts is more stable, ensuring the position accuracy of the tower segments .

Description

technical field [0001] The present application relates to the technical field of wind turbine towers, and in particular to a connection structure of tower sections and a method for making tower sections. Background technique [0002] The tower is an important supporting structure in the construction field, for example, the tower can be used as a support for a wind turbine. The size of the tower is generally large and it is difficult to transport as a whole. In order to solve the transportation problem, the tower is generally divided into multiple tower sections along the axial direction, and each tower section is divided into multiple tower sections along the radial direction , After pouring out the tower tube pieces, transport the tower tube pieces to the site, and then splicing them into a complete tower tube. [0003] According to a prior art known to the inventor, such as in the accompanying drawings figure 1 As shown, when multiple tower sections need to be rejoined i...

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Problems solved by technology

[0004] The present application provides a connection structure of a tower section and a manufacturing method of a tower section to solve problems in the prior art that the strength of the connection structure is weak, the tower segments in the connection structure are easy to deviate from the preset position, or the connections The construction process is complex and other issues

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