A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Offshore wind power prefabricated steel structure fan bearing platform
The invention discloses an offshore wind power prefabricated steel structure fan bearing platform. The offshore wind power prefabricated steel structure fan bearing platform comprises a plurality of trusses which are arranged in a radial shape along a foundation ring, wherein the trusses are connected with a bottom sealing concrete plate, and a peripheral structure is sealed through a steel plate; the trusses are fixedly connected with each other by an upper chord, a middle chord, a lower chord, inclined rods and vertical rods through bolts or in a welding mode, wherein the upper chord, the middle chord, the lower chord, the inclined rods and the vertical rods are sequentially parallel to one another, and the inclined rods are obliquely connected between the adjacent vertical rods; and the number of joints formed by adjacent vertical rod supports and the arrangement direction of the inclined rods are freely adjusted according to the stress requirements of the connecting positions of the diameter of the foundation ring and the diameter of a small pile, the vertical rods are connected between the upper chord and the middle chord and between the middle chord and the lower chord correspondingly, and the vertical rods are parallel to one another. The offshore wind power prefabricated steel structure fan bearing platform is high in practicability and functionality and can be widely applied to the technical field of wind power.
本发明公开了一种海上风电预制装配式钢结构风机承台，包括沿基础环辐射状布置的若干桁架，所述桁架与封底混凝土板连接，外围结构通过钢板封闭；其中：所述桁架由依次相互平行的上弦杆、中弦杆、下弦杆以及斜杆、竖杆利用螺栓或焊接的方式实现相互固接，所述斜杆倾斜连接在相邻竖杆之间；相邻的所述竖杆支架形成的节点数量与斜杆布置方向根据基础环直径及小桩直径连接的位置受力要求自由调整，所述竖杆分别连接在上弦杆与中弦杆、中弦杆与下弦杆之间，所述竖杆之间相互平行。本发明实用性和功能性强，可广泛应用于风电技术领域。
Offshore wind power prefabricated steel structure fan bearing platform
The invention discloses an offshore wind power prefabricated steel structure fan bearing platform. The offshore wind power prefabricated steel structure fan bearing platform comprises a plurality of trusses which are arranged in a radial shape along a foundation ring, wherein the trusses are connected with a bottom sealing concrete plate, and a peripheral structure is sealed through a steel plate; the trusses are fixedly connected with each other by an upper chord, a middle chord, a lower chord, inclined rods and vertical rods through bolts or in a welding mode, wherein the upper chord, the middle chord, the lower chord, the inclined rods and the vertical rods are sequentially parallel to one another, and the inclined rods are obliquely connected between the adjacent vertical rods; and the number of joints formed by adjacent vertical rod supports and the arrangement direction of the inclined rods are freely adjusted according to the stress requirements of the connecting positions of the diameter of the foundation ring and the diameter of a small pile, the vertical rods are connected between the upper chord and the middle chord and between the middle chord and the lower chord correspondingly, and the vertical rods are parallel to one another. The offshore wind power prefabricated steel structure fan bearing platform is high in practicability and functionality and can be widely applied to the technical field of wind power.
本发明公开了一种海上风电预制装配式钢结构风机承台，包括沿基础环辐射状布置的若干桁架，所述桁架与封底混凝土板连接，外围结构通过钢板封闭；其中：所述桁架由依次相互平行的上弦杆、中弦杆、下弦杆以及斜杆、竖杆利用螺栓或焊接的方式实现相互固接，所述斜杆倾斜连接在相邻竖杆之间；相邻的所述竖杆支架形成的节点数量与斜杆布置方向根据基础环直径及小桩直径连接的位置受力要求自由调整，所述竖杆分别连接在上弦杆与中弦杆、中弦杆与下弦杆之间，所述竖杆之间相互平行。本发明实用性和功能性强，可广泛应用于风电技术领域。
Offshore wind power prefabricated steel structure fan bearing platform
一种海上风电装配式钢结构风机承台
WANG HAO (author) / ZHANG XING (author) / GUO ZHICHENG (author) / WANG XIAO (author) / WU CHENG'EN (author) / YANG LEI (author) / LYU HONGSHENG (author) / ZHU ZHAOXIANG (author)
2021-09-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated module structure for constructing offshore wind power platform
| European Patent Office | 2024
| European Patent Office | 2024
| European Patent Office | 2020