Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent bridge pier ship collision prevention device based on adjustable MRE damping holes
The invention discloses an intelligent bridge pier ship collision prevention device based on adjustable MRE damping holes. The intelligent bridge pier ship collision prevention device comprises variable cross-section steel buoyancy tanks, motion limiting blocks, a base and rolling guide balls. One side of the variable cross-section steel buoyancy tank is arranged on the guide groove and can move up and down along the guide groove under the action of external force, and the other side of the variable cross-section steel buoyancy tank is a variable cross-section which is matched with the lower side surface of the base; a plurality of groups of grooves are formed in the upper side surface of the base, and rolling guide balls are arranged in the grooves; a motion limiting block is arranged at the top end of the base; and the motion limiting block is matched with the variable cross section. The defects that energy consumption is uncontrollable and the impact stroke is short are overcome.
本发明公开了一种基于MRE阻尼孔可调的智能桥墩防船撞装置，包括变截面钢浮箱、运动限制块、底座和滚动导向球；所述变截面钢浮箱一侧设置在导向槽上且在外力的作用下能够沿导向槽上下移动，变截面钢浮箱另一侧为变截面，变截面与底座下侧面配合；所述底座上侧面上设置有数组凹槽，所述凹槽内设置有滚动导向球；所述底座顶端设置有运动限制块；所述运动限制块与变截面配合。本发明解决了耗能不可控和撞击行程短的缺点。
Intelligent bridge pier ship collision prevention device based on adjustable MRE damping holes
The invention discloses an intelligent bridge pier ship collision prevention device based on adjustable MRE damping holes. The intelligent bridge pier ship collision prevention device comprises variable cross-section steel buoyancy tanks, motion limiting blocks, a base and rolling guide balls. One side of the variable cross-section steel buoyancy tank is arranged on the guide groove and can move up and down along the guide groove under the action of external force, and the other side of the variable cross-section steel buoyancy tank is a variable cross-section which is matched with the lower side surface of the base; a plurality of groups of grooves are formed in the upper side surface of the base, and rolling guide balls are arranged in the grooves; a motion limiting block is arranged at the top end of the base; and the motion limiting block is matched with the variable cross section. The defects that energy consumption is uncontrollable and the impact stroke is short are overcome.
本发明公开了一种基于MRE阻尼孔可调的智能桥墩防船撞装置，包括变截面钢浮箱、运动限制块、底座和滚动导向球；所述变截面钢浮箱一侧设置在导向槽上且在外力的作用下能够沿导向槽上下移动，变截面钢浮箱另一侧为变截面，变截面与底座下侧面配合；所述底座上侧面上设置有数组凹槽，所述凹槽内设置有滚动导向球；所述底座顶端设置有运动限制块；所述运动限制块与变截面配合。本发明解决了耗能不可控和撞击行程短的缺点。
Intelligent bridge pier ship collision prevention device based on adjustable MRE damping holes
一种基于MRE阻尼孔可调的智能桥墩防船撞装置
YU GUOJUN (Autor:in) / HE JUN (Autor:in) / MENG ZHUANG (Autor:in) / WANG ZHENPING (Autor:in)
12.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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