Soil moisture infiltration test device convenient to operate

Abstract

The utility model discloses a soil moisture infiltration test device convenient to operate, which comprises a test cylinder, a layer of filter paper is laid in the test cylinder along the top of soil, a cap is arranged at an opening at the top end of the test cylinder, a compaction rod is inserted in the middle of the cap, and the compaction rod can move up and down along the cap; a Mariotte bottle is arranged on one side of the testing cylinder, the bottom end of the side face of the Mariotte bottle is connected with the top end of the side face of the testing cylinder through a flow guide pipe, and an inner cavity of the Mariotte bottle is communicated with an inner cavity of the testing cylinder through the flow guide pipe. The compaction rod is mounted at the top end of the test cylinder, so that soil can be efficiently compacted in a layered manner by the compaction rod, and a worker can efficiently and quickly complete an infiltration test on the soil; meanwhile, the filter paper is arranged in the test cylinder, and water flow can uniformly infiltrate into the soil through the filter paper, so that the accuracy of an infiltration test result is ensured. The funnel is mounted at the top of the Markov bottle, so that a worker can conveniently inject water into the Markov bottle.

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