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A platform for research: civil engineering, architecture and urbanism
In-hole soil moisture in-situ tester and in-hole soil moisture in-situ testing method
The invention discloses an in-hole soil moisture in-situ tester and an in-hole soil moisture in-situ testing method. Comprising a testing support extending into a drill hole, a retracting and releasing mechanism used for driving the testing support to ascend and descend in the drill hole, a moisture testing mechanism arranged on the testing support, an inserting and pulling driving mechanism used for driving the moisture testing mechanism to be inserted into a soil body on the side of the drill hole or pulled out of the soil body on the side of the drill hole, and a signal receiving mechanism arranged on the ground. And the signal receiving mechanism is electrically connected with the moisture testing mechanism. According to the in-hole soil body moisture in-situ tester and the in-hole soil body moisture in-situ testing method, the soil body moisture content is tested in situ, the steps of soil taking, packaging, weighing and drying are omitted, and the testing accuracy is improved while the testing efficiency is improved.
本发明公开了一种孔内土体水分原位测试仪及方法，包括伸入钻孔内部的测试支架、用于驱动测试支架在钻孔内升降的收放机构、设置于测试支架上的水分测试机构、用于驱动水分测试机构插入钻孔侧部土体或者由钻孔侧部土体拔出的插拔驱动机构以及设置于地面的信号接收机构，信号接收机构与水分测试机构电性连接。本发明采用上述一种孔内土体水分原位测试仪及方法，通过原位测试土体含水率，省去了取土、封装、称重与烘干步骤，在提高测试效率的同时，提高了测试准确度。
In-hole soil moisture in-situ tester and in-hole soil moisture in-situ testing method
The invention discloses an in-hole soil moisture in-situ tester and an in-hole soil moisture in-situ testing method. Comprising a testing support extending into a drill hole, a retracting and releasing mechanism used for driving the testing support to ascend and descend in the drill hole, a moisture testing mechanism arranged on the testing support, an inserting and pulling driving mechanism used for driving the moisture testing mechanism to be inserted into a soil body on the side of the drill hole or pulled out of the soil body on the side of the drill hole, and a signal receiving mechanism arranged on the ground. And the signal receiving mechanism is electrically connected with the moisture testing mechanism. According to the in-hole soil body moisture in-situ tester and the in-hole soil body moisture in-situ testing method, the soil body moisture content is tested in situ, the steps of soil taking, packaging, weighing and drying are omitted, and the testing accuracy is improved while the testing efficiency is improved.
本发明公开了一种孔内土体水分原位测试仪及方法，包括伸入钻孔内部的测试支架、用于驱动测试支架在钻孔内升降的收放机构、设置于测试支架上的水分测试机构、用于驱动水分测试机构插入钻孔侧部土体或者由钻孔侧部土体拔出的插拔驱动机构以及设置于地面的信号接收机构，信号接收机构与水分测试机构电性连接。本发明采用上述一种孔内土体水分原位测试仪及方法，通过原位测试土体含水率，省去了取土、封装、称重与烘干步骤，在提高测试效率的同时，提高了测试准确度。
In-hole soil moisture in-situ tester and in-hole soil moisture in-situ testing method
一种孔内土体水分原位测试仪及方法
LAN HENGXING (author) / SUN WEIFENG (author) / YAN CHANGGEN (author) / LI LANGPING (author) / BAO HAN (author) / WU YUMING (author) / DONG ZHONGHONG (author) / LIU XIN (author) / LIN GAN (author) / TIAN CHAOYANG (author)
2023-07-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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