A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wind turbine foundation and tower drum connecting structure and construction method
The invention relates to the technical field of wind power generation, in particular to a wind turbine foundation and tower drum connecting structure and a construction method. The wind turbine foundation and tower drum connecting structure comprises a foundation pile, a foundation platform connected with the foundation pile, a connecting device and a tower drum flange, the foundation pile is embedded into the foundation platform to be connected, the lower end of the connecting device is connected with the foundation platform, the tower drum flange is connected with the upper end of the connecting device, an annular groove is formed in the foundation platform, the foundation platform comprises a fixing body surrounded by the annular groove, and a limiting groove is formed in the outer side wall of the fixing body; the connecting device is arranged in the annular groove, the connecting device comprises a supporting body matched with the fixing body, and a limiting body matched with the limiting groove is arranged on the first side of the supporting body; according to the scheme, the problem that the connecting device is prone to shifting in the hoisting and construction process is solved, and the technical effects of improving the construction quality and construction efficiency and enhancing the structural strength are achieved.
本发明涉及风力发电技术领域，尤其涉及一种风机基础与塔筒的连接结构及施工方法，包括基础桩、与所述基础桩连接的基础平台、连接装置、塔筒法兰，所述基础桩嵌入所述基础平台进行连接，所述连接装置下端与所述基础平台连接，所述塔筒法兰与所述连接装置上端连接，所述基础平台开设有环形槽、包括被所述环形槽包围的固定体，所述固定体外侧壁开设有限位槽；所述连接装置设置于所述环形槽内，所述连接装置包括与所述固定体适配的支撑体，所述支撑体第一侧设置有与所述限位槽适配的限位体；所述方案解决了连接装置在进行吊装、施工中容易出现的移位问题，达到了提升施工质量、施工效率及增强结构强度的技术效果。
Wind turbine foundation and tower drum connecting structure and construction method
The invention relates to the technical field of wind power generation, in particular to a wind turbine foundation and tower drum connecting structure and a construction method. The wind turbine foundation and tower drum connecting structure comprises a foundation pile, a foundation platform connected with the foundation pile, a connecting device and a tower drum flange, the foundation pile is embedded into the foundation platform to be connected, the lower end of the connecting device is connected with the foundation platform, the tower drum flange is connected with the upper end of the connecting device, an annular groove is formed in the foundation platform, the foundation platform comprises a fixing body surrounded by the annular groove, and a limiting groove is formed in the outer side wall of the fixing body; the connecting device is arranged in the annular groove, the connecting device comprises a supporting body matched with the fixing body, and a limiting body matched with the limiting groove is arranged on the first side of the supporting body; according to the scheme, the problem that the connecting device is prone to shifting in the hoisting and construction process is solved, and the technical effects of improving the construction quality and construction efficiency and enhancing the structural strength are achieved.
本发明涉及风力发电技术领域，尤其涉及一种风机基础与塔筒的连接结构及施工方法，包括基础桩、与所述基础桩连接的基础平台、连接装置、塔筒法兰，所述基础桩嵌入所述基础平台进行连接，所述连接装置下端与所述基础平台连接，所述塔筒法兰与所述连接装置上端连接，所述基础平台开设有环形槽、包括被所述环形槽包围的固定体，所述固定体外侧壁开设有限位槽；所述连接装置设置于所述环形槽内，所述连接装置包括与所述固定体适配的支撑体，所述支撑体第一侧设置有与所述限位槽适配的限位体；所述方案解决了连接装置在进行吊装、施工中容易出现的移位问题，达到了提升施工质量、施工效率及增强结构强度的技术效果。
Wind turbine foundation and tower drum connecting structure and construction method
一种风机基础与塔筒的连接结构及施工方法
YAN ZHICHENG (author) / JI YANTAO (author) / LIU QIAN (author) / HUO XIAOGANG (author) / LI MING (author) / SUN MINGYI (author) / ZHAO WENMING (author)
2021-10-26
Patent
Electronic Resource
Chinese
Prestress connecting structure of wind power generation tower drum and foundation
| European Patent Office | 2023
Wind turbine generator tower drum door structure and wind turbine generator tower drum
| European Patent Office | 2021
Casting process for tower drum foundation of wind turbine generator
| European Patent Office | 2024
Concrete tower drum foundation, foundation construction method and wind power generation equipment
| European Patent Office | 2023
Wind power tower, tower drum and construction method of tower drum
| European Patent Office | 2023