Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Descending device for uplift pile reinforcement cage
The invention discloses a lowering device for an uplift pile reinforcement cage. The device comprises a reinforcement cage connecting end, a rotary rod lower connecting sleeve, a rotary telescopic shaft, a rotary sleeve rod and a connecting rod, the upper end of the rotary sleeve rod is connected with the connecting rod through a pin shaft, the lower end of the rotary sleeve rod is movably connected with the rotary rod lower connecting sleeve, the lower portion of the rotary telescopic shaft is rotatably connected with two connecting sleeve pin shafts, and two rotary grooves are formed in the upper portion of the rotary telescopic shaft. The lower end of the rotary telescopic shaft is inserted into the connecting sleeve on the lower portion of the rotary rod, the upper end of the rotary telescopic shaft is located in the rotary sleeve rod, two rotary groove positioning tenons are arranged on the inner wall of the rotary sleeve rod and embedded into two rotary grooves of the rotary telescopic shaft, and the connecting sleeve on the lower portion of the rotary rod is inserted into the connecting end of the reinforcement cage. And the two connecting sleeve pin shafts can be inserted into through holes formed in the connecting end of the reinforcement cage after being rotated, so that the connecting sleeve at the lower part of the rotating rod is connected with the connecting end of the reinforcement cage. The device is detachable, and after the uplift pile reinforcement cage is lowered, other parts except the connection end of the reinforcement cage can be recycled.
本发明公开了一种抗拔桩钢筋笼的下放装置。其包括钢筋笼连接端、旋杆下部连接套、旋转伸缩轴、旋转套杆、连接杆，旋转套杆上端与连接杆通过销轴连接，旋转套杆下端与旋杆下部连接套活动连接，旋转伸缩轴下部转动连接有两个连接套销轴，旋转伸缩轴上部设置有两个旋转槽，旋转伸缩轴下端插装在旋杆下部连接套内，旋转伸缩轴上端位于旋转套杆内，旋转套杆内壁设置有两个旋转槽定位榫，两个旋转槽定位榫嵌入在旋转伸缩轴的两个旋转槽内，旋杆下部连接套插装在钢筋笼连接端内，且两个连接套销轴可转动后插入钢筋笼连接端上设置的通孔内，使旋杆下部连接套与钢筋笼连接端连接。本发明可拆卸，在抗拔桩钢筋笼下放后，可将除钢筋笼连接端外的其余部分回收利用。
Descending device for uplift pile reinforcement cage
The invention discloses a lowering device for an uplift pile reinforcement cage. The device comprises a reinforcement cage connecting end, a rotary rod lower connecting sleeve, a rotary telescopic shaft, a rotary sleeve rod and a connecting rod, the upper end of the rotary sleeve rod is connected with the connecting rod through a pin shaft, the lower end of the rotary sleeve rod is movably connected with the rotary rod lower connecting sleeve, the lower portion of the rotary telescopic shaft is rotatably connected with two connecting sleeve pin shafts, and two rotary grooves are formed in the upper portion of the rotary telescopic shaft. The lower end of the rotary telescopic shaft is inserted into the connecting sleeve on the lower portion of the rotary rod, the upper end of the rotary telescopic shaft is located in the rotary sleeve rod, two rotary groove positioning tenons are arranged on the inner wall of the rotary sleeve rod and embedded into two rotary grooves of the rotary telescopic shaft, and the connecting sleeve on the lower portion of the rotary rod is inserted into the connecting end of the reinforcement cage. And the two connecting sleeve pin shafts can be inserted into through holes formed in the connecting end of the reinforcement cage after being rotated, so that the connecting sleeve at the lower part of the rotating rod is connected with the connecting end of the reinforcement cage. The device is detachable, and after the uplift pile reinforcement cage is lowered, other parts except the connection end of the reinforcement cage can be recycled.
本发明公开了一种抗拔桩钢筋笼的下放装置。其包括钢筋笼连接端、旋杆下部连接套、旋转伸缩轴、旋转套杆、连接杆，旋转套杆上端与连接杆通过销轴连接，旋转套杆下端与旋杆下部连接套活动连接，旋转伸缩轴下部转动连接有两个连接套销轴，旋转伸缩轴上部设置有两个旋转槽，旋转伸缩轴下端插装在旋杆下部连接套内，旋转伸缩轴上端位于旋转套杆内，旋转套杆内壁设置有两个旋转槽定位榫，两个旋转槽定位榫嵌入在旋转伸缩轴的两个旋转槽内，旋杆下部连接套插装在钢筋笼连接端内，且两个连接套销轴可转动后插入钢筋笼连接端上设置的通孔内，使旋杆下部连接套与钢筋笼连接端连接。本发明可拆卸，在抗拔桩钢筋笼下放后，可将除钢筋笼连接端外的其余部分回收利用。
Descending device for uplift pile reinforcement cage
一种抗拔桩钢筋笼的下放装置
MENG ZHIMING (Autor:in) / LI HUI (Autor:in) / QI KANG (Autor:in) / ZHANG QIANG (Autor:in) / GAO HAOSEN (Autor:in) / LIU MINGSHAN (Autor:in) / WANG QIANQIAN (Autor:in) / SUN ZHIPENG (Autor:in) / SUN SHIQI (Autor:in) / LI BO (Autor:in)
12.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2021