A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation detection device
The invention relates to the technical field of pile foundation detection, in particular to a pile foundation detection device. A pile foundation detection device comprises a circular ring structure, the circular ring structure is defined by at least two arc-shaped blocks, the circular ring structure is suitable for being arranged on the periphery of a single pile in a sleeving mode, and the inner side wall of each arc-shaped block is provided with a rolling piece making contact with the peripheral face of the single pile; in the working state, the circular ring structure is driven to move up and down along the single pile so as to drive the rolling piece to achieve point contact with the single pile when the rolling piece rolls. The problems that the inner wall of the detection device is in surface contact with the outer surface of the pile foundation, and friction force exists in vertical movement are solved.
本发明涉及桩基础探测技术领域，具体涉及一种桩基础探测装置。一种桩基础探测装置，包括：圆环结构，所述圆环结构由至少两个弧形块围合而成，所述圆环结构适于套设于单桩的外周，每一弧形块的内侧壁上均设有与单桩的外周面接触的滚动件；在工作状态下，所述圆环结构受驱动地沿单桩上下移动，以带动所述滚动件进行滚动时与单桩实现点接触。本发明解决了探测装置的内壁与桩基础外表面间存在面接触，在上下运动中存在摩擦力问题。
Pile foundation detection device
The invention relates to the technical field of pile foundation detection, in particular to a pile foundation detection device. A pile foundation detection device comprises a circular ring structure, the circular ring structure is defined by at least two arc-shaped blocks, the circular ring structure is suitable for being arranged on the periphery of a single pile in a sleeving mode, and the inner side wall of each arc-shaped block is provided with a rolling piece making contact with the peripheral face of the single pile; in the working state, the circular ring structure is driven to move up and down along the single pile so as to drive the rolling piece to achieve point contact with the single pile when the rolling piece rolls. The problems that the inner wall of the detection device is in surface contact with the outer surface of the pile foundation, and friction force exists in vertical movement are solved.
本发明涉及桩基础探测技术领域，具体涉及一种桩基础探测装置。一种桩基础探测装置，包括：圆环结构，所述圆环结构由至少两个弧形块围合而成，所述圆环结构适于套设于单桩的外周，每一弧形块的内侧壁上均设有与单桩的外周面接触的滚动件；在工作状态下，所述圆环结构受驱动地沿单桩上下移动，以带动所述滚动件进行滚动时与单桩实现点接触。本发明解决了探测装置的内壁与桩基础外表面间存在面接触，在上下运动中存在摩擦力问题。
Pile foundation detection device
一种桩基础探测装置
ZHU WENLONG (author) / XU HAIBIN (author) / MA LU (author) / LIU KAIYUAN (author) / YU GUANGMING (author) / WANG WEI (author)
2022-12-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation pile foundation detection device for high pile
| European Patent Office | 2021