A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Horizontal bearing reinforced prestressed concrete pipe pile
The invention discloses a horizontal bearing enhanced prestressed concrete pipe pile. The horizontal bearing enhanced prestressed concrete pipe pile comprises a hollow base and a pipe pile body. A lifting mechanism is arranged in the base, the left end and the right end of the lifting mechanism are correspondingly and slidably connected with the inner walls of the left end and the right end of the base, and the upper end of the lifting mechanism slidably penetrates through the upper end of the base. The pipe pile body is fixedly arranged in the lifting mechanism, the lifting mechanism is in threaded connection with a control mechanism, the two ends of the control mechanism are rotationally connected with the top face and the bottom of the base correspondingly, a first driving mechanism is slidably arranged on the lifting mechanism located in the pipe pile body in a penetrating mode, and the first driving mechanism is in transmission connection with the control mechanism. A plurality of supporting rods are fixedly connected to the lifting mechanism in the pipe pile body, the upper ends of the multiple supporting rods are fixedly connected with the same annular plate, and a reinforcing mechanism is slidably arranged on the annular plate in a penetrating mode. The influence of foundation settlement on the use height of the pipe pile can be effectively reduced, and in addition, the stability of the pipe pile in the horizontal direction is effectively improved.
本发明公开了一种水平承载增强型预应力混凝土管桩，包括中空的基座和管桩本体，基座内设有升降机构，升降机构的左右两端分别与基座的左右两端内壁滑动连接，升降机构的上端滑动贯穿基座的上端设置，管桩本体固定设置于升降机构内，升降机构上螺纹连接有控制机构，控制机构的两端分别与基座的顶面和底部转动连接，位于管桩本体内的升降机构上滑动贯穿设有第一驱动机构，第一驱动机构与控制机构传动连接，管桩本体内的升降机构上固定连接有多根支撑杆，多根支撑杆的上端固定连接有同一个环形板，环形板上滑动贯穿设有增强机构。本发明能有效的降低地基沉降对管桩的使用高度的影响，此外，还有有效的增加了管桩的在水平方向的稳定性。
Horizontal bearing reinforced prestressed concrete pipe pile
The invention discloses a horizontal bearing enhanced prestressed concrete pipe pile. The horizontal bearing enhanced prestressed concrete pipe pile comprises a hollow base and a pipe pile body. A lifting mechanism is arranged in the base, the left end and the right end of the lifting mechanism are correspondingly and slidably connected with the inner walls of the left end and the right end of the base, and the upper end of the lifting mechanism slidably penetrates through the upper end of the base. The pipe pile body is fixedly arranged in the lifting mechanism, the lifting mechanism is in threaded connection with a control mechanism, the two ends of the control mechanism are rotationally connected with the top face and the bottom of the base correspondingly, a first driving mechanism is slidably arranged on the lifting mechanism located in the pipe pile body in a penetrating mode, and the first driving mechanism is in transmission connection with the control mechanism. A plurality of supporting rods are fixedly connected to the lifting mechanism in the pipe pile body, the upper ends of the multiple supporting rods are fixedly connected with the same annular plate, and a reinforcing mechanism is slidably arranged on the annular plate in a penetrating mode. The influence of foundation settlement on the use height of the pipe pile can be effectively reduced, and in addition, the stability of the pipe pile in the horizontal direction is effectively improved.
本发明公开了一种水平承载增强型预应力混凝土管桩，包括中空的基座和管桩本体，基座内设有升降机构，升降机构的左右两端分别与基座的左右两端内壁滑动连接，升降机构的上端滑动贯穿基座的上端设置，管桩本体固定设置于升降机构内，升降机构上螺纹连接有控制机构，控制机构的两端分别与基座的顶面和底部转动连接，位于管桩本体内的升降机构上滑动贯穿设有第一驱动机构，第一驱动机构与控制机构传动连接，管桩本体内的升降机构上固定连接有多根支撑杆，多根支撑杆的上端固定连接有同一个环形板，环形板上滑动贯穿设有增强机构。本发明能有效的降低地基沉降对管桩的使用高度的影响，此外，还有有效的增加了管桩的在水平方向的稳定性。
Horizontal bearing reinforced prestressed concrete pipe pile
一种水平承载增强型预应力混凝土管桩
HUANG HAIYAN (author) / ZHOU YONGJUN (author) / HE-YI MEIMEI (author)
2021-04-16
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Manufacturing process of prestressed FRP reinforced concrete pipe pile
| European Patent Office | 2021