Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
In-situ cutting ring sampler, soil sampling method and automatic soil performance tester
The invention discloses an in-situ cutting ring sampler, a soil sampling method and an automatic soil performance tester, the in-situ cutting ring sampler comprises a sample cylinder, the two ends of the sample cylinder are open, a plurality of cutting rings are detachably mounted in the sample cylinder, and the cutting rings can be moved in or out from the two ends of the sample cylinder along the axis direction of the sample cylinder; the cutting knife is used for cutting the soil body; the other end of the waste soil bin is used for being detachably connected with the drilling tool joint; wherein the cutting knife, the waste soil bin and the sealing cover can limit the movement of the cutting ring; when sampling is needed, the front end of the sample cylinder is connected with the cutting knife, the rear end of the sample cylinder is connected with the waste soil bin, and the cutting knife, the sample cylinder and the waste soil bin are combined to form a sampling device; when a sample needs to be packaged, the two ends of the sample barrel are connected with the sealing covers, and the sample barrel and the sealing covers are combined to form a sample protection device. The probability that the sample is disturbed due to excessive operation procedures is reduced, automatic testing of the sampled sample is achieved, and the testing efficiency of the sample is improved.
本申请公开了一种原位环刀采样器、土壤采样方法及自动化土壤性能测试仪,原位环刀采样器包括样筒，样筒的两端开口，样筒内可拆卸安装有若干环刀，环刀能够沿样筒的轴线方向从样筒的两端移入或移出；切割刀，用于对土体进行切割；废土仓，废土仓的另一端用于与钻具接头可拆卸连接；其中，切割刀、废土仓以及密封盖能够限制环刀的移动；当需要采样时，样筒的前端与切割刀连接，样筒的后端与废土仓连接，切割刀、样筒以及废土仓组合形成采样装置；当需要封装样品时，样筒的两端与密封盖连接，样筒和密封盖组合形成样品保护装置。本申请减少因过多操作程序而导致样品被扰动的几率，实现采样后样品的自动化测试，提高样品的测试效率。
In-situ cutting ring sampler, soil sampling method and automatic soil performance tester
The invention discloses an in-situ cutting ring sampler, a soil sampling method and an automatic soil performance tester, the in-situ cutting ring sampler comprises a sample cylinder, the two ends of the sample cylinder are open, a plurality of cutting rings are detachably mounted in the sample cylinder, and the cutting rings can be moved in or out from the two ends of the sample cylinder along the axis direction of the sample cylinder; the cutting knife is used for cutting the soil body; the other end of the waste soil bin is used for being detachably connected with the drilling tool joint; wherein the cutting knife, the waste soil bin and the sealing cover can limit the movement of the cutting ring; when sampling is needed, the front end of the sample cylinder is connected with the cutting knife, the rear end of the sample cylinder is connected with the waste soil bin, and the cutting knife, the sample cylinder and the waste soil bin are combined to form a sampling device; when a sample needs to be packaged, the two ends of the sample barrel are connected with the sealing covers, and the sample barrel and the sealing covers are combined to form a sample protection device. The probability that the sample is disturbed due to excessive operation procedures is reduced, automatic testing of the sampled sample is achieved, and the testing efficiency of the sample is improved.
本申请公开了一种原位环刀采样器、土壤采样方法及自动化土壤性能测试仪,原位环刀采样器包括样筒，样筒的两端开口，样筒内可拆卸安装有若干环刀，环刀能够沿样筒的轴线方向从样筒的两端移入或移出；切割刀，用于对土体进行切割；废土仓，废土仓的另一端用于与钻具接头可拆卸连接；其中，切割刀、废土仓以及密封盖能够限制环刀的移动；当需要采样时，样筒的前端与切割刀连接，样筒的后端与废土仓连接，切割刀、样筒以及废土仓组合形成采样装置；当需要封装样品时，样筒的两端与密封盖连接，样筒和密封盖组合形成样品保护装置。本申请减少因过多操作程序而导致样品被扰动的几率，实现采样后样品的自动化测试，提高样品的测试效率。
In-situ cutting ring sampler, soil sampling method and automatic soil performance tester
原位环刀采样器、土壤采样方法及自动化土壤性能测试仪
SU ZAIFEI (Autor:in) / ZHOU YANJUN (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
SOIL CHARACTER SAMPLER AND SOIL CHARACTER SAMPLING METHOD
| Europäisches Patentamt | 2017