Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bolting type prestressed pipe pile tip
The invention relates to the technical field of building construction, in particular to a bolting type prestressed pipe pile tip which comprises a pile tip body, a fixing assembly is arranged on the pile tip body and comprises vertical plates, transverse rods, rotating rings and sliding grooves, the multiple vertical plates are fixedly connected to the bottom of the pile tip body, the multiple transverse rods are slidably connected to the multiple vertical plates correspondingly, and the rotating rings are arranged on the transverse rods. The rotating ring is rotationally connected to the bottom of the pile tip, the multiple sliding grooves are formed in the rotating ring, and the ends of the multiple transverse rods are slidably connected to the interiors of the multiple sliding grooves correspondingly; according to the device, after the pile tip and the tubular pile are fixed together, the four transverse rods can slide outwards together till the four transverse rods abut against the inner wall of the tubular pile together, when the four transverse rods abut against the inner wall of the tubular pile at the same time, it is indicated that the pile tip and the tubular pile are completely aligned, at the moment, a pull ring is loosened, and under the action of a first spring, the pile tip and the tubular pile can be fixed. And the fluted disc moves downwards again and is embedded into the gap of the transmission teeth, so that the transmission teeth and the rotating ring cannot rotate under the limitation of the fluted disc.
本发明涉及建筑施工技术领域，具体是一种栓接式预应力管桩桩尖，包括桩尖，所述桩尖上设置有固定组件，所述固定组件包括竖板、横杆、转环和滑槽，多个竖板固定连接于桩尖的底部，多个所述横杆分别滑动连接于多个竖板上，所述转环转动连接于桩尖的底部，多个所述滑槽开设于转环上，多个横杆的端部分别滑动连接于多个滑槽的内部；本发明中，当桩尖和管桩固定到一起后，可以使四个横杆一起向外滑动，直至四个横杆一同抵住管桩的内壁，当四个横杆同时抵住管桩的内壁时，则表示桩尖和管桩完全对齐，此时松开拉环，则在第一弹簧的作用下，齿盘重新下移并嵌入传动齿的缝隙中，则在齿盘的限制下，传动齿以及转环无法再转动。
Bolting type prestressed pipe pile tip
The invention relates to the technical field of building construction, in particular to a bolting type prestressed pipe pile tip which comprises a pile tip body, a fixing assembly is arranged on the pile tip body and comprises vertical plates, transverse rods, rotating rings and sliding grooves, the multiple vertical plates are fixedly connected to the bottom of the pile tip body, the multiple transverse rods are slidably connected to the multiple vertical plates correspondingly, and the rotating rings are arranged on the transverse rods. The rotating ring is rotationally connected to the bottom of the pile tip, the multiple sliding grooves are formed in the rotating ring, and the ends of the multiple transverse rods are slidably connected to the interiors of the multiple sliding grooves correspondingly; according to the device, after the pile tip and the tubular pile are fixed together, the four transverse rods can slide outwards together till the four transverse rods abut against the inner wall of the tubular pile together, when the four transverse rods abut against the inner wall of the tubular pile at the same time, it is indicated that the pile tip and the tubular pile are completely aligned, at the moment, a pull ring is loosened, and under the action of a first spring, the pile tip and the tubular pile can be fixed. And the fluted disc moves downwards again and is embedded into the gap of the transmission teeth, so that the transmission teeth and the rotating ring cannot rotate under the limitation of the fluted disc.
本发明涉及建筑施工技术领域，具体是一种栓接式预应力管桩桩尖，包括桩尖，所述桩尖上设置有固定组件，所述固定组件包括竖板、横杆、转环和滑槽，多个竖板固定连接于桩尖的底部，多个所述横杆分别滑动连接于多个竖板上，所述转环转动连接于桩尖的底部，多个所述滑槽开设于转环上，多个横杆的端部分别滑动连接于多个滑槽的内部；本发明中，当桩尖和管桩固定到一起后，可以使四个横杆一起向外滑动，直至四个横杆一同抵住管桩的内壁，当四个横杆同时抵住管桩的内壁时，则表示桩尖和管桩完全对齐，此时松开拉环，则在第一弹簧的作用下，齿盘重新下移并嵌入传动齿的缝隙中，则在齿盘的限制下，传动齿以及转环无法再转动。
Bolting type prestressed pipe pile tip
一种栓接式预应力管桩桩尖
ZHANG ZHENG (Autor:in) / CHANG LONG (Autor:in) / WEI YUNPING (Autor:in) / ZHANG XINHU (Autor:in) / WANG WENHAI (Autor:in) / SHI HUIHUI (Autor:in) / GUO XINYU (Autor:in)
05.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen