A water depth measuring device for forest hydrology research

Abstract

The invention relates to the technical field of hydrological water depth detection devices, in particular to a water depth measuring device for forest hydrological research. A first threaded hole is formed in the lower side wall of a mounting base in a penetrating mode, and detection rods are inserted into the first threaded hole through a first threaded head in a screwed mode, and the detection rods are connected in series up and down; a second threaded hole is formed in the right side wall of the mounting base in a penetrating mode, connecting rods are inserted into the second threaded holethrough a second threaded head in a screwed mode, and the connecting rods are connected in series left and right; a support is fixedly arranged on a tripod, a guide ring is fixedly arranged on the support, a guide rod is arranged in the guide ring in a penetrating mode, and a fixed base is fixedly arranged at the upper end of the guide rod. A clamping groove is formed in the upper surface of the fixed base, and the connecting rod is movably clamped in the clamping groove; the detection rods can be connected in series, so different water depths can be measured conveniently; the detection rods are connected with the tripod through the connecting rods, so that an operator can conveniently convey the detection rods to a designated water area on the shore; moreover, the detection rods are fixedthrough the tripod, and single-person operation is facilitated.

Description

technical field [0001] The invention relates to the technical field of hydrological depth detection devices, in particular to a water depth measurement device for forest hydrological research. Background technique [0002] When carrying out hydrological survey, it is necessary to measure and map the water depth of the water area in real time, so as to facilitate the proper planning and utilization of the water area based on the hydrological data here. [0003] In the prior art, when measuring the water depth, the surveyors will insert the probe rod into the water, and measure the water depth according to the insertion depth of the probe rod. In the water area, it is necessary to use tools such as boats to reach the designated water area. The measurement process is time-consuming and laborious. When using the probe rod to measure, the surveyor needs to restrain the hand-held probe rod for reading, which is inconvenient for operations such as recording data. In addition, it is...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when measuring the water depth, the surveyors will insert the probe rod into the water, and measure the water depth according to the insertion depth of the probe rod. In the water area, it is necessary to use tools such as boats to reach the designated water area. The measurement process is time-consuming and laborious. When using the probe rod to measure, the surveyor needs to restrain the hand-held probe rod for reading, which is inconvenient for operations such as recording data. In addition, it is difficult to measure different water depths. Probing rods of different lengths need to be used, and a large number of instruments need to be carried in field surveying and mapping, which needs to be improved

Images