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A platform for research: civil engineering, architecture and urbanism
Prestress connecting structure of wind power generation tower drum and foundation
The invention discloses a prestressed connecting structure of a wind power generation tower drum and a foundation, which is applied to the technical field of wind power generation, and is characterized in that when a cement base is poured, the cement base wraps the surfaces of a connecting rod and an extension rod, so that the connecting rod and the extension rod are tightly connected with the cement base; then the generator set tower drum is installed on the top of the cement base, the fastening threaded rod is rotated, the generator set tower drum and the connecting rod are fixed, finally, the first fastening bolt is rotated to the surface of the fastening threaded rod by rotating the first fastening bolt, and the fastening threaded rod is fixed into the generator set tower drum; by means of the arrangement that the connecting range between the generator set tower drum and the cement base is enlarged, the effects of enhancing connection between the wind driven generator tower drum and concrete and reducing fatigue damage of peripheral concrete are achieved, the bond stress between the wind driven generator tower drum and the concrete is improved, and the stability of the wind driven generator tower drum is improved.
本发明公开了一种风力发电塔筒与基础的预应力连接结构，应用于风力发电技术领域，本发明通过在浇筑水泥基座时，水泥基座会包裹住连接杆和延伸杆的表面使连接杆和延伸杆与水泥基座之间紧密连接，然后通过将发电机组塔筒安装在水泥基座的顶部，并转动紧固螺纹杆，使发电机组塔筒与连接杆之间固定住，最后通过转动第一紧固螺栓将其转入紧固螺纹杆的表面，将紧固螺纹杆固定在发电机组塔筒的内部，从而使发电机组塔筒和水泥基座之间的连接范围加大的设置，实现了加强风力发电机塔筒与混凝土之间的连接，降低周边混凝土疲劳破坏的效果，从而提高风力发电机塔筒与混凝土之间的握裹力，提高风力发电机塔筒的稳定性。
Prestress connecting structure of wind power generation tower drum and foundation
The invention discloses a prestressed connecting structure of a wind power generation tower drum and a foundation, which is applied to the technical field of wind power generation, and is characterized in that when a cement base is poured, the cement base wraps the surfaces of a connecting rod and an extension rod, so that the connecting rod and the extension rod are tightly connected with the cement base; then the generator set tower drum is installed on the top of the cement base, the fastening threaded rod is rotated, the generator set tower drum and the connecting rod are fixed, finally, the first fastening bolt is rotated to the surface of the fastening threaded rod by rotating the first fastening bolt, and the fastening threaded rod is fixed into the generator set tower drum; by means of the arrangement that the connecting range between the generator set tower drum and the cement base is enlarged, the effects of enhancing connection between the wind driven generator tower drum and concrete and reducing fatigue damage of peripheral concrete are achieved, the bond stress between the wind driven generator tower drum and the concrete is improved, and the stability of the wind driven generator tower drum is improved.
本发明公开了一种风力发电塔筒与基础的预应力连接结构，应用于风力发电技术领域，本发明通过在浇筑水泥基座时，水泥基座会包裹住连接杆和延伸杆的表面使连接杆和延伸杆与水泥基座之间紧密连接，然后通过将发电机组塔筒安装在水泥基座的顶部，并转动紧固螺纹杆，使发电机组塔筒与连接杆之间固定住，最后通过转动第一紧固螺栓将其转入紧固螺纹杆的表面，将紧固螺纹杆固定在发电机组塔筒的内部，从而使发电机组塔筒和水泥基座之间的连接范围加大的设置，实现了加强风力发电机塔筒与混凝土之间的连接，降低周边混凝土疲劳破坏的效果，从而提高风力发电机塔筒与混凝土之间的握裹力，提高风力发电机塔筒的稳定性。
Prestress connecting structure of wind power generation tower drum and foundation
一种风力发电塔筒与基础的预应力连接结构
KONG FANFU (author) / HUANG XIN (author) / SI FENGGUI (author) / HAN ZIWEN (author) / YAO LIANJIE (author)
2023-05-23
Patent
Electronic Resource
Chinese
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