A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Positioner for hole site rechecking
The invention provides a positioner for hole site rechecking, and relates to the technical field of construction tools. The positioner for hole site rechecking comprises a first marking rod and a second marking rod, wherein the first marking rod and the second marking rod are connected and are arranged in an included angle mode; the first marking rod is provided with a first marking point, and the distance between the position where the first marking rod and the second marking rod are connected and the first marking point is not smaller than the radius of a hole site to be rechecked; and the second marking rod is provided with a second marking point, and the distance between the position where the second marking rod and the first marking rod are connected and the second marking point is not smaller than the radius of the hole site to be rechecked. According to the positioner, the technical problems that in the prior art, in order to reduce the deviation of the pile foundation hole site in the pile foundation construction process, the central position of a pile foundation needs to be determined by utilizing a measuring and lofting mode for multiple times in the pile foundation construction process so as to recheck the pile position, but the measuring and lofting process is tedious, so that the rechecking workload is large, and the working efficiency is low are solved.
本发明提供一种孔位复核用定位器，涉及施工用具技术领域，该孔位复核用定位器包括第一标记杆和第二标记杆；第一标记杆和第二标记杆连接且呈夹角设置；第一标记杆设置有第一标记点，第一标记杆与第二标记杆连接的位置处距离第一标记点之间的间距，不小于待复核孔位的孔的半径；第二标记杆设置有第二标记点，第二标记杆与第一标记杆连接的位置处距离第二标记点之间的间距，不小于待复核孔位的孔的半径。本发明缓解了现有技术中存在的为减少桩基施工过程中桩基孔位偏位的情况，需要在桩基施工过程中多次利用测量放样的方式确定桩基中心位置以对桩位进行复核，然而测量放样过程繁琐，导致复核工作量大，工作效率低的技术问题。
Positioner for hole site rechecking
The invention provides a positioner for hole site rechecking, and relates to the technical field of construction tools. The positioner for hole site rechecking comprises a first marking rod and a second marking rod, wherein the first marking rod and the second marking rod are connected and are arranged in an included angle mode; the first marking rod is provided with a first marking point, and the distance between the position where the first marking rod and the second marking rod are connected and the first marking point is not smaller than the radius of a hole site to be rechecked; and the second marking rod is provided with a second marking point, and the distance between the position where the second marking rod and the first marking rod are connected and the second marking point is not smaller than the radius of the hole site to be rechecked. According to the positioner, the technical problems that in the prior art, in order to reduce the deviation of the pile foundation hole site in the pile foundation construction process, the central position of a pile foundation needs to be determined by utilizing a measuring and lofting mode for multiple times in the pile foundation construction process so as to recheck the pile position, but the measuring and lofting process is tedious, so that the rechecking workload is large, and the working efficiency is low are solved.
本发明提供一种孔位复核用定位器，涉及施工用具技术领域，该孔位复核用定位器包括第一标记杆和第二标记杆；第一标记杆和第二标记杆连接且呈夹角设置；第一标记杆设置有第一标记点，第一标记杆与第二标记杆连接的位置处距离第一标记点之间的间距，不小于待复核孔位的孔的半径；第二标记杆设置有第二标记点，第二标记杆与第一标记杆连接的位置处距离第二标记点之间的间距，不小于待复核孔位的孔的半径。本发明缓解了现有技术中存在的为减少桩基施工过程中桩基孔位偏位的情况，需要在桩基施工过程中多次利用测量放样的方式确定桩基中心位置以对桩位进行复核，然而测量放样过程繁琐，导致复核工作量大，工作效率低的技术问题。
Positioner for hole site rechecking
孔位复核用定位器
YANG WENQING (author) / LEI FENGWA (author) / GUO ZICHAO (author) / LEI CHUNKUN (author) / QI ZHAOMING (author) / LIU LEI (author) / YANG JUN (author) / ZHANG YALONG (author) / HEHUSILE (author) / HUANG LUYUAN (author)
2021-04-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile diameter rechecking device for pile foundation hole
| European Patent Office | 2023
| European Patent Office | 2020