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Prefabricated duct piece, polygonal wind power concrete tower drum and wind power generation device
The invention provides a prefabricated pipe piece, a polygonal wind power concrete tower drum and a wind power generation device, and relates to the field of wind power equipment. The prefabricated pipe piece comprises a first plate body and a second plate body, the first side edge of the first plate body is connected with the first side edge of the second plate body, and a preset included angle is formed between the first plate body and the second plate body; the second side edge, away from the second plate body, of the first plate body and the second side edge, away from the first plate body, of the second plate body are each provided with a bolt connecting structure. Wherein the first plate body and the second plate body are integrally formed, and the size of the preset included angle is equal to the inner angle of any polygon in a regular quadrangle, a regular hexagon, a regular octagon, a regular decagon and a regular dodecagon. When the prefabricated duct piece is used for building the polygonal wind power concrete tower drum, the cost can be effectively reduced, and meanwhile the structural safety can be greatly improved.
本申请提供一种预制管片、多边形风电混凝土塔筒及风力发电装置，涉及风电设备领域。预制管片包括：第一板体和第二板体，所述第一板体的第一侧边与所述第二板体的第一侧边连接，且第一板体与所述第二板体之间具有预设夹角；所述第一板体远离所述第二板体的第二侧边，以及所述第二板体远离所述第一板体的第二侧边均设置有螺栓连接结构；其中，所述第一板体与所述第二板体一体成型，所述预设夹角的大小等于正四边形、正六边形、正八边形、正十边形以及正十二边形中任一多边形的内角。使用本申请提供的预制管片建造多边形风电混凝土塔筒，可以有效的降低成本，同时可以大幅提高结构安全性。
Prefabricated duct piece, polygonal wind power concrete tower drum and wind power generation device
The invention provides a prefabricated pipe piece, a polygonal wind power concrete tower drum and a wind power generation device, and relates to the field of wind power equipment. The prefabricated pipe piece comprises a first plate body and a second plate body, the first side edge of the first plate body is connected with the first side edge of the second plate body, and a preset included angle is formed between the first plate body and the second plate body; the second side edge, away from the second plate body, of the first plate body and the second side edge, away from the first plate body, of the second plate body are each provided with a bolt connecting structure. Wherein the first plate body and the second plate body are integrally formed, and the size of the preset included angle is equal to the inner angle of any polygon in a regular quadrangle, a regular hexagon, a regular octagon, a regular decagon and a regular dodecagon. When the prefabricated duct piece is used for building the polygonal wind power concrete tower drum, the cost can be effectively reduced, and meanwhile the structural safety can be greatly improved.
本申请提供一种预制管片、多边形风电混凝土塔筒及风力发电装置，涉及风电设备领域。预制管片包括：第一板体和第二板体，所述第一板体的第一侧边与所述第二板体的第一侧边连接，且第一板体与所述第二板体之间具有预设夹角；所述第一板体远离所述第二板体的第二侧边，以及所述第二板体远离所述第一板体的第二侧边均设置有螺栓连接结构；其中，所述第一板体与所述第二板体一体成型，所述预设夹角的大小等于正四边形、正六边形、正八边形、正十边形以及正十二边形中任一多边形的内角。使用本申请提供的预制管片建造多边形风电混凝土塔筒，可以有效的降低成本，同时可以大幅提高结构安全性。
Prefabricated duct piece, polygonal wind power concrete tower drum and wind power generation device
预制管片、多边形风电混凝土塔筒及风力发电装置
DENG FEI (author) / YU CHUNSHENG (author) / ZHANG JUN (author)
2023-05-09
Patent
Electronic Resource
Chinese
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