Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a pile sleeve with an inner diameter adjusting device. The pile sleeve is an annular barrel, and multiple screw holes evenly distributed in the circumferential direction of thepile sleeve are formed in at least three height positions of the sleeve wall of the pile sleeve in the height direction of the pile sleeve. The inner diameter adjusting device comprises a liner plate, a supporting plate, first adjusting studs, second adjusting studs and adjusting nuts, the liner plate and the supporting plate are attached to each other and fixed through screws, the first adjusting studs and the second adjusting studs penetrate through the screw holes formed in the different height positions in the height direction of the pile sleeve at intervals, the first adjusting studs aretightened into the supporting plate, the second adjusting studs are attached to and support the supporting plate, and the portions, exposed to the outer side of the sleeve wall of the pile sleeve, ofthe first adjusting studs and the second adjusting studs are sleeved with the adjusting nuts which are attached to the outer end face of the sleeve wall of the pile sleeve. By the adoption of the pile sleeve with the inner diameter adjusting device, the inner diameter of the pile sleeve can be simply and quickly adjusted so as to adapt to different specifications of driven piles.
本发明公开了一种具有内径调整装置的桩套筒，其为环形筒体，沿桩套筒的高度方向至少在桩套筒的筒壁的三个高度位置上分别设置有沿桩套筒的圆周方向均布的多个螺孔；内径调整装置包括衬板、支撑板、第一调整螺柱、第二调整螺柱、调整螺母，衬板和支撑板相互贴合并由螺钉固定，第一调整螺柱和第二调整螺柱间隔地穿过沿桩套筒的高度方向设置在不同高度位置的螺孔，并且第一调整螺柱拧入支撑板内，第二调整螺柱贴合顶住支撑板，调整螺母套装在第一调整螺柱和第二调整螺柱的露在桩套筒的筒壁外侧的部分上并贴合于桩套筒的筒壁外端面。本发明的具有内径调整装置的桩套筒能够简单快速地调整桩套筒的内径以适应于不同规格的受打桩。
The invention discloses a pile sleeve with an inner diameter adjusting device. The pile sleeve is an annular barrel, and multiple screw holes evenly distributed in the circumferential direction of thepile sleeve are formed in at least three height positions of the sleeve wall of the pile sleeve in the height direction of the pile sleeve. The inner diameter adjusting device comprises a liner plate, a supporting plate, first adjusting studs, second adjusting studs and adjusting nuts, the liner plate and the supporting plate are attached to each other and fixed through screws, the first adjusting studs and the second adjusting studs penetrate through the screw holes formed in the different height positions in the height direction of the pile sleeve at intervals, the first adjusting studs aretightened into the supporting plate, the second adjusting studs are attached to and support the supporting plate, and the portions, exposed to the outer side of the sleeve wall of the pile sleeve, ofthe first adjusting studs and the second adjusting studs are sleeved with the adjusting nuts which are attached to the outer end face of the sleeve wall of the pile sleeve. By the adoption of the pile sleeve with the inner diameter adjusting device, the inner diameter of the pile sleeve can be simply and quickly adjusted so as to adapt to different specifications of driven piles.
本发明公开了一种具有内径调整装置的桩套筒，其为环形筒体，沿桩套筒的高度方向至少在桩套筒的筒壁的三个高度位置上分别设置有沿桩套筒的圆周方向均布的多个螺孔；内径调整装置包括衬板、支撑板、第一调整螺柱、第二调整螺柱、调整螺母，衬板和支撑板相互贴合并由螺钉固定，第一调整螺柱和第二调整螺柱间隔地穿过沿桩套筒的高度方向设置在不同高度位置的螺孔，并且第一调整螺柱拧入支撑板内，第二调整螺柱贴合顶住支撑板，调整螺母套装在第一调整螺柱和第二调整螺柱的露在桩套筒的筒壁外侧的部分上并贴合于桩套筒的筒壁外端面。本发明的具有内径调整装置的桩套筒能够简单快速地调整桩套筒的内径以适应于不同规格的受打桩。
Pile sleeve with inner diameter adjusting device
具有内径调整装置的桩套筒
08.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024
Inner guide hole auxiliary pile-forming construction device for large-diameter pipe pile
| Europäisches Patentamt | 2024
Control device for controlling distance between inner sleeve and outer sleeve of cast-in-place pile
| Europäisches Patentamt | 2022
Variable-inner-diameter threaded pile and threaded pile asynchronous construction method
| Europäisches Patentamt | 2020