A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Recyclable self-balancing static load test detection device and recovery method
The invention provides a recoverable self-balancing static load test detection device. The recoverable self-balancing static load test detection device comprises an upper tubular pile, a lower tubular pile, a load box and a hoisting device, the load box comprises at least two sub-boxes which are evenly distributed in the circumferential direction of the center line of the upper pipe pile. The upper panel of the sub-box is slidably connected with the lower end face of the upper tubular pile, the lower panel of the sub-box is slidably connected with the upper end face of the lower tubular pile, the side, close to the center line of the upper tubular pile, of the sub-box is rotationally connected with a diagonal draw bar, and the other end of the diagonal draw bar is connected with a lifting rope of a lifting device. An included angle a between the diagonal draw bar and the horizontal direction is an acute angle; the sub-boxes can move in the direction of the center line of the upper pipe pile under the lifting action of the lifting device, and when the sub-boxes are separated from the upper pipe pile and the lower pipe pile in a sliding connection mode, all the combined sub-boxes can freely pass through the cavity in the upper pipe pile. The invention further provides a recovery method of the self-balancing static load test detection device. According to the self-balancing static load test detection device, the load box can be recovered after the test is finished.
本发明提供一种可回收的自平衡静载试验检测装置，包括上管桩、下管桩、荷载箱和起吊装置；所述荷载箱包括沿上管桩中心线周向均布的至少两个子箱；所述子箱的上面板与上管桩的下端面为可滑动连接，所述子箱的下面板与下管桩的上端面为可滑动连接，所述子箱靠近上管桩中心线的一侧转动连接有斜拉杆，所述斜拉杆的另一端与起吊装置的吊绳连接，所述斜拉杆与水平方向的夹角a为锐角；所述子箱能在起吊装置的起吊作用下往上管桩中心线方向运动，当子箱与上管桩、下管桩之间的滑动连接脱离时，合并在一起的各子箱能自由通过上管桩内部的空腔。本发明还提供了该自平衡静载试验检测装置的回收方法，本发明能实现试验结束之后将荷载箱回收。
Recyclable self-balancing static load test detection device and recovery method
The invention provides a recoverable self-balancing static load test detection device. The recoverable self-balancing static load test detection device comprises an upper tubular pile, a lower tubular pile, a load box and a hoisting device, the load box comprises at least two sub-boxes which are evenly distributed in the circumferential direction of the center line of the upper pipe pile. The upper panel of the sub-box is slidably connected with the lower end face of the upper tubular pile, the lower panel of the sub-box is slidably connected with the upper end face of the lower tubular pile, the side, close to the center line of the upper tubular pile, of the sub-box is rotationally connected with a diagonal draw bar, and the other end of the diagonal draw bar is connected with a lifting rope of a lifting device. An included angle a between the diagonal draw bar and the horizontal direction is an acute angle; the sub-boxes can move in the direction of the center line of the upper pipe pile under the lifting action of the lifting device, and when the sub-boxes are separated from the upper pipe pile and the lower pipe pile in a sliding connection mode, all the combined sub-boxes can freely pass through the cavity in the upper pipe pile. The invention further provides a recovery method of the self-balancing static load test detection device. According to the self-balancing static load test detection device, the load box can be recovered after the test is finished.
本发明提供一种可回收的自平衡静载试验检测装置，包括上管桩、下管桩、荷载箱和起吊装置；所述荷载箱包括沿上管桩中心线周向均布的至少两个子箱；所述子箱的上面板与上管桩的下端面为可滑动连接，所述子箱的下面板与下管桩的上端面为可滑动连接，所述子箱靠近上管桩中心线的一侧转动连接有斜拉杆，所述斜拉杆的另一端与起吊装置的吊绳连接，所述斜拉杆与水平方向的夹角a为锐角；所述子箱能在起吊装置的起吊作用下往上管桩中心线方向运动，当子箱与上管桩、下管桩之间的滑动连接脱离时，合并在一起的各子箱能自由通过上管桩内部的空腔。本发明还提供了该自平衡静载试验检测装置的回收方法，本发明能实现试验结束之后将荷载箱回收。
Recyclable self-balancing static load test detection device and recovery method
一种可回收的自平衡静载试验检测装置及回收方法
WANG YUKE (author) / FENG SHUANG (author) / JIANG RUI (author) / YU XIANG (author) / WANG ZHENHAI (author) / ZHANG LIAO (author) / CHEN HAO (author) / SHAO LINLAN (author) / SHANG HAIWEI (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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