A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation bearing capacity detection device
The invention provides a pile foundation bearing capacity detection device, and belongs to the field of geological exploration. The device comprises a base, a pile foundation inlet is formed in the base, a frame is connected to the base in a sliding mode, a hollow detection cylinder is connected to the interior of the frame in a sliding mode, a bearing plate is connected to the interior of the detection cylinder in a sliding mode, a centering mechanism is arranged on the bearing plate, and the center line of the centering mechanism and the center line of the bearing plate are overlapped. The pressure bearing plate is further connected with a pressure mechanism, a pressure sensor is arranged on the end face, close to the pile foundation inlet, of the pressure bearing plate, and the moving direction of the frame and the moving direction of the detection cylinder are horizontal and perpendicular to each other. The device has the advantages that the center of the bearing plate is closer to the axis of the pile foundation by using the centering mechanism, so that the detection result of the bearing capacity of the pile foundation is more accurate. In addition, the detection cylinder plays a protection role, and stone particles on the surface of the pile foundation are prevented from being extruded and ejected out.
本发明提供了一种桩基承载力检测装置，属于地质测探领域。它包括底座，所述的底座上设有桩基进口，所述的底座上滑动连接有框架，所述的框架内滑动连接有中空设置的检测筒，所述的检测筒内滑动连接有承压板，所述的承压板上设有对中机构，所述的对中机构的中心线与承压板的中心线重叠，且承压板还连接有压力机构，所述的承压板靠近桩基进口的端面上设有压力传感器，所述的框架的移动方向与检测筒的移动方向呈水平且相互垂直设置。其优点在于利用对中机构使承压板的中心更加靠近桩基的轴线，从而使桩基的承载力的检测结果更加准确。此外，检测筒起到保护作用，防止桩基表面有石头颗粒在受到挤压爆射出来。
Pile foundation bearing capacity detection device
The invention provides a pile foundation bearing capacity detection device, and belongs to the field of geological exploration. The device comprises a base, a pile foundation inlet is formed in the base, a frame is connected to the base in a sliding mode, a hollow detection cylinder is connected to the interior of the frame in a sliding mode, a bearing plate is connected to the interior of the detection cylinder in a sliding mode, a centering mechanism is arranged on the bearing plate, and the center line of the centering mechanism and the center line of the bearing plate are overlapped. The pressure bearing plate is further connected with a pressure mechanism, a pressure sensor is arranged on the end face, close to the pile foundation inlet, of the pressure bearing plate, and the moving direction of the frame and the moving direction of the detection cylinder are horizontal and perpendicular to each other. The device has the advantages that the center of the bearing plate is closer to the axis of the pile foundation by using the centering mechanism, so that the detection result of the bearing capacity of the pile foundation is more accurate. In addition, the detection cylinder plays a protection role, and stone particles on the surface of the pile foundation are prevented from being extruded and ejected out.
本发明提供了一种桩基承载力检测装置，属于地质测探领域。它包括底座，所述的底座上设有桩基进口，所述的底座上滑动连接有框架，所述的框架内滑动连接有中空设置的检测筒，所述的检测筒内滑动连接有承压板，所述的承压板上设有对中机构，所述的对中机构的中心线与承压板的中心线重叠，且承压板还连接有压力机构，所述的承压板靠近桩基进口的端面上设有压力传感器，所述的框架的移动方向与检测筒的移动方向呈水平且相互垂直设置。其优点在于利用对中机构使承压板的中心更加靠近桩基的轴线，从而使桩基的承载力的检测结果更加准确。此外，检测筒起到保护作用，防止桩基表面有石头颗粒在受到挤压爆射出来。
Pile foundation bearing capacity detection device
一种桩基承载力检测装置
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen