Tower section, inhaul cable type tower, forming method and wind generating set
A cable-type and tower technology, which is applied in wind power generation, installation/support of wind turbine configuration, etc., can solve the problems of difficult connection, unfavorable promotion of cable-type towers, and inconvenient maintenance of cables and tower bodies, etc. To achieve the effect of ensuring sealing, easy maintenance, and ensuring safe use
Active Publication Date: 2020-12-15
BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
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Problems solved by technology
[0003] However, in the existing cable-stayed towers, ear sockets are usually welded on the outer peripheral side wall of the tower section to connect the cables to the tower body. Connection requirements, but there are also difficulties in connection and inconvenient maintenance between the cable and the tower body, which is not conducive to the comprehensive promotion of cable-type towers
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[0049] Features and exemplary embodiments of various aspects of the invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention. In the drawings and the following description, at least some well-known structures and techniques have not been shown in order to avoid unnecessarily obscuring the present invention; and, for clarity, the dimensions of some structures may have been exaggerated. Furthermore, the features, structures, or characteristics described hereinafter may be combined in any suitable manner in one or more embodiments.
[0050]The orienta...
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The invention relates to a tower section, an inhaul cable type tower frame, a forming method and a wind generating set, wherein the tower section comprises a tower body, a fixing part and a sealing part, wherein the tower body comprises a hollow cavity and a side wall defining the hollow cavity, a guide hole communicating with the hollow cavity is formed in the side wall, the fixing part is arranged in the hollow cavity and connected with the side wall, a fixing hole is formed in the fixing part, the wall face defining the guide hole surrounds the axis of the fixing hole, the sealing part is arranged in the hollow cavity and surrounds the guide hole, and the sealing part is connected with the side wall in a sealed mode and comprises a communicating hole communicating with the guide hole and the hollow cavity. According to the tower section, the inhaul cable type tower frame, the forming method and the wind generating set of the embodiment, the connecting requirement between an inhaul cable and a tower frame body can be met, maintenance between the inhaul cable and the tower frame body is facilitated, and comprehensive popularization of the inhaul cable type tower frame is facilitated.
Description
technical field [0001] The invention relates to the technical field of wind power, in particular to a tower section, a cable-type tower, a forming method and a wind power generating set. Background technique [0002] With the rapid development of the wind power industry, high towers have gradually become a development trend. The cable-stayed tower can meet the height increase of the tower without greatly increasing the overall weight of the tower, and can meet the market demand with its excellent performance. , has broad application prospects. [0003] However, in the existing cable-stayed towers, ear sockets are usually welded on the outer peripheral side wall of the tower section to connect the cables to the tower body. Connection requirements, but there are also difficulties in connection and inconvenient maintenance between the cable and the tower body, which is not conducive to the comprehensive promotion of the cable-type tower. [0004] Therefore, there is an urgent...
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IPC IPC(8): F03D13/20
CPCF03D13/20Y02E10/728
Inventor 吉格拉崔矞飞薛英保
Owner BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD