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A platform for research: civil engineering, architecture and urbanism
Tower foundation capable of preventing tower from overturning
The invention relates to a tower foundation capable of preventing a tower from overturning. The tower foundation comprises a base and the tower with the bottom arranged in the base, a hollow cavity is formed in the base, a spherical sliding bearing is arranged at the bottom of the cavity, and the lower end of the tower is embedded in the spherical sliding bearing; a plurality of first hydraulic pumps are uniformly distributed on the inner side wall of the cavity along the same horizontal plane, a pushing plate is fixedly arranged on the side wall of the tower in the cavity, and the edge end part of the pushing plate is in contact with pistons of the first hydraulic pumps. According to the tower foundation capable of preventing the tower from overturning, the base and a tower support are in non-rigid connection, the load action of external force is counteracted or unloaded through an elastic piece and a damping steel wire rope, and when wind power or external acting force is eliminated, the stable state is restored under the action of resilience force.
本发明涉及一种可防止杆塔倾覆的杆塔基础，包括基座、底部设于基座内的杆塔，所述基座内设有中空的腔体，所述腔体的底部设有球面滑动轴承，所述杆塔的下端部嵌设于球面滑动轴承内；所述腔体的内侧壁上沿同一水平面上均布设有若干个第一液压泵，所述腔体内的杆塔侧壁上固定设有推动板，所述推动板的边缘端部与第一液压泵的活塞接触；本发明基座和杆塔支架采用非刚性连接，并通过弹性件和阻尼钢丝绳进行抵消或卸下外力的载荷作用，且当风力或者外部作用力消除时，在回弹力的作用下，重新恢复稳定的状态。
Tower foundation capable of preventing tower from overturning
The invention relates to a tower foundation capable of preventing a tower from overturning. The tower foundation comprises a base and the tower with the bottom arranged in the base, a hollow cavity is formed in the base, a spherical sliding bearing is arranged at the bottom of the cavity, and the lower end of the tower is embedded in the spherical sliding bearing; a plurality of first hydraulic pumps are uniformly distributed on the inner side wall of the cavity along the same horizontal plane, a pushing plate is fixedly arranged on the side wall of the tower in the cavity, and the edge end part of the pushing plate is in contact with pistons of the first hydraulic pumps. According to the tower foundation capable of preventing the tower from overturning, the base and a tower support are in non-rigid connection, the load action of external force is counteracted or unloaded through an elastic piece and a damping steel wire rope, and when wind power or external acting force is eliminated, the stable state is restored under the action of resilience force.
本发明涉及一种可防止杆塔倾覆的杆塔基础，包括基座、底部设于基座内的杆塔，所述基座内设有中空的腔体，所述腔体的底部设有球面滑动轴承，所述杆塔的下端部嵌设于球面滑动轴承内；所述腔体的内侧壁上沿同一水平面上均布设有若干个第一液压泵，所述腔体内的杆塔侧壁上固定设有推动板，所述推动板的边缘端部与第一液压泵的活塞接触；本发明基座和杆塔支架采用非刚性连接，并通过弹性件和阻尼钢丝绳进行抵消或卸下外力的载荷作用，且当风力或者外部作用力消除时，在回弹力的作用下，重新恢复稳定的状态。
Tower foundation capable of preventing tower from overturning
一种可防止杆塔倾覆的杆塔基础
LI GUANGHAI (author) / ZHAO HONGWEI (author)
2021-12-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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