A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hammering type prestressed pipe pile and construction method
The invention relates to the field of pipe piles, in particular to a hammering type prestressed pipe pile which comprises a pipe pile body, a supporting device, a bearing plate and a reinforcement cage. The bearing plate is fixed in the pipe pile, and the bottom end of the reinforcement cage is fixedly connected with the bearing plate; the supporting device is arranged in the pipe pile, and the supporting device is used for supporting the bearing plate upwards; the supporting device comprises a mounting plate, a sleeve screw rod, a supporting plate and a driving mechanism; the mounting plate is fixed in the pipe pile, the sleeve is arranged on the mounting plate in a penetrating mode, and the sleeve is rotationally connected with the mounting plate; the lead screw penetrates through the sleeve, the lead screw is in threaded fit with the sleeve, the top end of the lead screw is fixedly connected with the supporting plate, and the upper surface of the supporting plate abuts against the lower surface of the bearing plate; and the driving mechanism is arranged on the mounting plate and is used for driving the sleeve to rotate. The stability of the supporting plate for supporting the reinforcement cage is improved.
本申请涉及管桩领域，尤其是涉及一种锤击式预应力管桩，包括管桩、支撑装置、承托板和钢筋笼；所述承托板固定于所述管桩内部，所述钢筋笼的底端与所述承托板固定连接；所述支撑装置设置于所述管桩内，所述支撑装置用于向上支撑所述承托板；所述支撑装置包括安装板、套筒丝杆、支撑板和驱动机构；所述安装板固定于所述管桩内部，所述套筒穿设于所述安装板，所述套筒与所述安装板转动连接；所述丝杆穿过所述套筒，所述丝杆与所述套筒螺纹配合，所述丝杆的顶端与所述支撑板固定连接，所述支撑板的上表面抵接于所述承托板的下表面；所述驱动机构设置于所述安装板上，所述驱动机构用于驱动所述套筒旋转。本申请增加了托板承托钢筋笼的稳定性。
Hammering type prestressed pipe pile and construction method
The invention relates to the field of pipe piles, in particular to a hammering type prestressed pipe pile which comprises a pipe pile body, a supporting device, a bearing plate and a reinforcement cage. The bearing plate is fixed in the pipe pile, and the bottom end of the reinforcement cage is fixedly connected with the bearing plate; the supporting device is arranged in the pipe pile, and the supporting device is used for supporting the bearing plate upwards; the supporting device comprises a mounting plate, a sleeve screw rod, a supporting plate and a driving mechanism; the mounting plate is fixed in the pipe pile, the sleeve is arranged on the mounting plate in a penetrating mode, and the sleeve is rotationally connected with the mounting plate; the lead screw penetrates through the sleeve, the lead screw is in threaded fit with the sleeve, the top end of the lead screw is fixedly connected with the supporting plate, and the upper surface of the supporting plate abuts against the lower surface of the bearing plate; and the driving mechanism is arranged on the mounting plate and is used for driving the sleeve to rotate. The stability of the supporting plate for supporting the reinforcement cage is improved.
本申请涉及管桩领域，尤其是涉及一种锤击式预应力管桩，包括管桩、支撑装置、承托板和钢筋笼；所述承托板固定于所述管桩内部，所述钢筋笼的底端与所述承托板固定连接；所述支撑装置设置于所述管桩内，所述支撑装置用于向上支撑所述承托板；所述支撑装置包括安装板、套筒丝杆、支撑板和驱动机构；所述安装板固定于所述管桩内部，所述套筒穿设于所述安装板，所述套筒与所述安装板转动连接；所述丝杆穿过所述套筒，所述丝杆与所述套筒螺纹配合，所述丝杆的顶端与所述支撑板固定连接，所述支撑板的上表面抵接于所述承托板的下表面；所述驱动机构设置于所述安装板上，所述驱动机构用于驱动所述套筒旋转。本申请增加了托板承托钢筋笼的稳定性。
Hammering type prestressed pipe pile and construction method
一种锤击式预应力管桩及施工方法
LIU HONGYU (author) / LONG JUNZHOU (author) / ZHANG HUI (author) / LIU LANQI (author) / WAN SHUANGXIANG (author) / TAN KEJUN (author)
2024-01-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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