Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving pile foundation reinforcement cage lowering device and using method thereof
The invention discloses an energy-saving pile foundation reinforcement cage lowering device and a using method thereof, and relates to the technical field of reinforcement cage installing.The energy-saving pile foundation reinforcement cage lowering device comprises a square frame, a base disc is arranged below the square frame, the square frame is connected with the base disc through a fixing assembly, a circular through hole is formed in the middle of the base disc, and four pieces of U-shaped channel steel arranged in a circular mode are arranged on the bottom face of the base disc; an arc-shaped external expansion plate is arranged on the outer side surface of each U-shaped channel steel; a hollow cylinder concentric with the base disc is mounted in the four U-shaped steel channels, a fixedly-connected positioning rod is arranged in the middle of the inner bottom wall of the hollow cylinder, a first cross-shaped lug is arranged at the top end of the positioning rod, a second cross-shaped lug is arranged at a bottom port of the circular through hole, and the first cross-shaped lug and the second cross-shaped lug are connected with the four U-shaped steel channels through hinge assemblies. According to the reinforcement cage hoisting device, reinforcement cages of different sizes can be conveniently hoisted, and the stability of reinforcement cage fixing is enhanced.
本发明公开了节能型桩基钢筋笼下放装置及其使用方法，涉及钢筋笼安装技术领域，包括方形框，方形框的下方设有基盘，方形框通过固定组件与基盘进行连接，基盘的中部开设有圆形通孔，基盘的底面设有四个圆形排列的U型槽钢，每块U型槽钢的外侧面均设有弧形外扩板；四个U型槽钢内安装有与基盘同心放置的空心筒，空心筒内底壁中部设有固定连接的定位杆，定位杆的顶端部设有第一“十”字型耳座，圆形通孔的底端口设有第二“十”字型耳座，第一“十”字型耳座、第二“十”字型耳座通过铰接组件与四个U型槽钢连接。本发明方便了对不同尺寸的钢筋笼进行吊装作业，增强了对钢筋笼固定的稳定性。
Energy-saving pile foundation reinforcement cage lowering device and using method thereof
The invention discloses an energy-saving pile foundation reinforcement cage lowering device and a using method thereof, and relates to the technical field of reinforcement cage installing.The energy-saving pile foundation reinforcement cage lowering device comprises a square frame, a base disc is arranged below the square frame, the square frame is connected with the base disc through a fixing assembly, a circular through hole is formed in the middle of the base disc, and four pieces of U-shaped channel steel arranged in a circular mode are arranged on the bottom face of the base disc; an arc-shaped external expansion plate is arranged on the outer side surface of each U-shaped channel steel; a hollow cylinder concentric with the base disc is mounted in the four U-shaped steel channels, a fixedly-connected positioning rod is arranged in the middle of the inner bottom wall of the hollow cylinder, a first cross-shaped lug is arranged at the top end of the positioning rod, a second cross-shaped lug is arranged at a bottom port of the circular through hole, and the first cross-shaped lug and the second cross-shaped lug are connected with the four U-shaped steel channels through hinge assemblies. According to the reinforcement cage hoisting device, reinforcement cages of different sizes can be conveniently hoisted, and the stability of reinforcement cage fixing is enhanced.
本发明公开了节能型桩基钢筋笼下放装置及其使用方法，涉及钢筋笼安装技术领域，包括方形框，方形框的下方设有基盘，方形框通过固定组件与基盘进行连接，基盘的中部开设有圆形通孔，基盘的底面设有四个圆形排列的U型槽钢，每块U型槽钢的外侧面均设有弧形外扩板；四个U型槽钢内安装有与基盘同心放置的空心筒，空心筒内底壁中部设有固定连接的定位杆，定位杆的顶端部设有第一“十”字型耳座，圆形通孔的底端口设有第二“十”字型耳座，第一“十”字型耳座、第二“十”字型耳座通过铰接组件与四个U型槽钢连接。本发明方便了对不同尺寸的钢筋笼进行吊装作业，增强了对钢筋笼固定的稳定性。
Energy-saving pile foundation reinforcement cage lowering device and using method thereof
节能型桩基钢筋笼下放装置及其使用方法
XU YONG (Autor:in) / WANG LEI (Autor:in) / ZHAO JIZHONG (Autor:in) / ZHANG HONGYU (Autor:in) / LI HUI (Autor:in) / LONG ZEYU (Autor:in) / LI HONGKANG (Autor:in)
07.03.2023
Patent
Elektronische Ressource
Chinesisch
Large-diameter pile foundation reinforcement cage lowering frame
| Europäisches Patentamt | 2024
Accurate locating method for lowering pile foundation steel reinforcement cage
| Europäisches Patentamt | 2020
Lowering device for sea area bearing platform pile foundation reinforcement cage
| Europäisches Patentamt | 2020
Adjustable orifice lifting appliance for lowering pile foundation reinforcement cage
| Europäisches Patentamt | 2021
Construction method for secondary conversion lowering of pile foundation reinforcement cage
| Europäisches Patentamt | 2024