Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underwater steel pipe pile circle center positioning device and positioning method
The invention relates to an underwater steel pipe pile circle center positioning device and method, and belongs to the technical field of steel pipe pile measuring and positioning, the underwater steel pipe pile circle center positioning device comprises a steel pipe pile upper support, the steel pipe pile upper support comprises two upper cross beams, the two upper cross beams are symmetrically arranged in a crossed mode and fixedly connected into a whole, and the length of the upper cross beams is larger than the diameter of a measured steel pipe pile; the center positioning mechanism comprises two sets of telescopic mechanisms connected with the upper support of the steel pipe pile, the two ends of the two sets of telescopic mechanisms are both provided with telescopic arms which do synchronous telescopic motion, and the two sets of telescopic mechanisms are symmetrically arranged in a crossed mode. The two sets of telescopic mechanisms which are symmetrically arranged in a crossed mode drive the telescopic arms to synchronously eject out, and the telescopic arm which makes contact with the inner wall of the steel pipe pile at first can drive and adjust the position of the center positioning mechanism on the steel pipe pile till the ends of all the telescopic arms make contact with the inner wall of the steel pipe pile. The geometric center of the steel pipe pile circle center positioning device is the steel pipe pile circle center, and the steel pipe pile measuring and positioning precision is effectively guaranteed.
本申请涉及一种水下钢管桩圆心定位装置及定位方法，属于钢管桩测量定位技术领域，包括：钢管桩上支架，该钢管桩上支架包括两根上横梁，两根上横梁呈交叉对称设置并固定连接呈一体，上横梁的长度大于被测钢管桩的直径；中心定位机构，该中心定位机构包括连接钢管桩上支架的两组伸缩机构，两组伸缩机构的两端均设有同步伸缩运动的伸缩臂，两组伸缩机构呈交叉对称设置。本申请的两组呈交叉对称设置伸缩机构带动伸缩臂同步顶出，最先接触钢管桩内壁的伸缩臂可带动并调整中心定位机构在钢管桩上的位置，直至所有伸缩臂的端部均与钢管桩的内壁接触。此时钢管桩圆心定位装置的几何中心即为钢管桩圆心，有效的保证钢管桩测量定位精度。
Underwater steel pipe pile circle center positioning device and positioning method
The invention relates to an underwater steel pipe pile circle center positioning device and method, and belongs to the technical field of steel pipe pile measuring and positioning, the underwater steel pipe pile circle center positioning device comprises a steel pipe pile upper support, the steel pipe pile upper support comprises two upper cross beams, the two upper cross beams are symmetrically arranged in a crossed mode and fixedly connected into a whole, and the length of the upper cross beams is larger than the diameter of a measured steel pipe pile; the center positioning mechanism comprises two sets of telescopic mechanisms connected with the upper support of the steel pipe pile, the two ends of the two sets of telescopic mechanisms are both provided with telescopic arms which do synchronous telescopic motion, and the two sets of telescopic mechanisms are symmetrically arranged in a crossed mode. The two sets of telescopic mechanisms which are symmetrically arranged in a crossed mode drive the telescopic arms to synchronously eject out, and the telescopic arm which makes contact with the inner wall of the steel pipe pile at first can drive and adjust the position of the center positioning mechanism on the steel pipe pile till the ends of all the telescopic arms make contact with the inner wall of the steel pipe pile. The geometric center of the steel pipe pile circle center positioning device is the steel pipe pile circle center, and the steel pipe pile measuring and positioning precision is effectively guaranteed.
本申请涉及一种水下钢管桩圆心定位装置及定位方法，属于钢管桩测量定位技术领域，包括：钢管桩上支架，该钢管桩上支架包括两根上横梁，两根上横梁呈交叉对称设置并固定连接呈一体，上横梁的长度大于被测钢管桩的直径；中心定位机构，该中心定位机构包括连接钢管桩上支架的两组伸缩机构，两组伸缩机构的两端均设有同步伸缩运动的伸缩臂，两组伸缩机构呈交叉对称设置。本申请的两组呈交叉对称设置伸缩机构带动伸缩臂同步顶出，最先接触钢管桩内壁的伸缩臂可带动并调整中心定位机构在钢管桩上的位置，直至所有伸缩臂的端部均与钢管桩的内壁接触。此时钢管桩圆心定位装置的几何中心即为钢管桩圆心，有效的保证钢管桩测量定位精度。
Underwater steel pipe pile circle center positioning device and positioning method
一种水下钢管桩圆心定位装置及定位方法
ZHAO QUANCHENG (Autor:in) / LIAO FEI (Autor:in) / LI BAO (Autor:in) / WANG YINFENG (Autor:in) / ZHANG XU (Autor:in) / ZHAO KUNPENG (Autor:in) / ZHANG AIHUA (Autor:in) / SUN GUOGUANG (Autor:in)
09.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Underwater steel pipe pile planting positioning method
| Europäisches Patentamt | 2023
Pile center positioning device and pile center positioning method
| Europäisches Patentamt | 2023
Steel pipe pile positioning barge and steel pipe pile mounting method
| Europäisches Patentamt | 2024