Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge pier column protection device and using method thereof
The invention discloses a bridge pier column protection device and a using method thereof.The bridge pier column protection device comprises a bridge pier and a bearing cylinder, the bearing cylinder is arranged on the outer side of the middle of the bridge pier in a sleeving mode, the outer side of the top end of the bearing cylinder is rotationally matched with a coaxially-distributed protection ring, and an auxiliary assembly is arranged at the position, below the protection ring, of the outer side of the bearing cylinder; the auxiliary assembly comprises a hollow circular-ring-shaped auxiliary cover, the outer side of the auxiliary cover is sleeved with an upper air bag and a lower air bag which are vertically arranged, the upper air bag and the lower air bag communicate with the upper side and the lower side of the outer portion of the auxiliary cover correspondingly, and a gear ring is fixed to the bottom side of the protection ring. The device has the beneficial effects that the protection ring makes contact with the floating object to buffer impact force, the piston ring is driven by the two-way screw to slide up and down in the auxiliary cover in a reciprocating mode, the piston ring is used for pushing air in the auxiliary cover to be alternately conveyed into the upper air bag and the lower air bag, and therefore the floating object is actively pushed away through the two sets of air bags which expand alternately; the protection action of the pier is achieved, and the protection effect is better.
本发明公开了一种桥梁墩柱防护装置及其使用方法，包括桥墩和承托筒，所述承托筒套设于所述桥墩中部外侧，且所述承托筒顶端外侧转动配合有同轴分布的防护环，该防护环下方的所述承托筒外侧设置有辅助组件；所述辅助组件包括中空圆环状辅助罩，所述辅助罩外侧套设有竖向排列的上气囊和下气囊，且所述上气囊和所述下气囊分别与所述辅助罩外部上下侧相连通，所述防护环底侧固定有齿圈。有益效果在于：本发明通过防护环接触漂浮物以缓冲撞击力，通过双向螺杆驱动活塞环在辅助罩内上下往复滑移，利用活塞环推送辅助罩内空气交替向上气囊和下气囊中输送，从而通过交替膨胀的两组气囊主动推开漂浮物，实现桥墩的防护动作，防护效果更好。
Bridge pier column protection device and using method thereof
The invention discloses a bridge pier column protection device and a using method thereof.The bridge pier column protection device comprises a bridge pier and a bearing cylinder, the bearing cylinder is arranged on the outer side of the middle of the bridge pier in a sleeving mode, the outer side of the top end of the bearing cylinder is rotationally matched with a coaxially-distributed protection ring, and an auxiliary assembly is arranged at the position, below the protection ring, of the outer side of the bearing cylinder; the auxiliary assembly comprises a hollow circular-ring-shaped auxiliary cover, the outer side of the auxiliary cover is sleeved with an upper air bag and a lower air bag which are vertically arranged, the upper air bag and the lower air bag communicate with the upper side and the lower side of the outer portion of the auxiliary cover correspondingly, and a gear ring is fixed to the bottom side of the protection ring. The device has the beneficial effects that the protection ring makes contact with the floating object to buffer impact force, the piston ring is driven by the two-way screw to slide up and down in the auxiliary cover in a reciprocating mode, the piston ring is used for pushing air in the auxiliary cover to be alternately conveyed into the upper air bag and the lower air bag, and therefore the floating object is actively pushed away through the two sets of air bags which expand alternately; the protection action of the pier is achieved, and the protection effect is better.
本发明公开了一种桥梁墩柱防护装置及其使用方法，包括桥墩和承托筒，所述承托筒套设于所述桥墩中部外侧，且所述承托筒顶端外侧转动配合有同轴分布的防护环，该防护环下方的所述承托筒外侧设置有辅助组件；所述辅助组件包括中空圆环状辅助罩，所述辅助罩外侧套设有竖向排列的上气囊和下气囊，且所述上气囊和所述下气囊分别与所述辅助罩外部上下侧相连通，所述防护环底侧固定有齿圈。有益效果在于：本发明通过防护环接触漂浮物以缓冲撞击力，通过双向螺杆驱动活塞环在辅助罩内上下往复滑移，利用活塞环推送辅助罩内空气交替向上气囊和下气囊中输送，从而通过交替膨胀的两组气囊主动推开漂浮物，实现桥墩的防护动作，防护效果更好。
Bridge pier column protection device and using method thereof
一种桥梁墩柱防护装置及其使用方法
YAN JUNRONG (Autor:in) / CHEN PENG (Autor:in) / SUN ZHIMING (Autor:in) / GUO SHIFENG (Autor:in) / LU LEI (Autor:in) / MIAO SHENGBIN (Autor:in) / CONG YUAN (Autor:in)
31.05.2022
Patent
Elektronische Ressource
Chinesisch