Water flow velocity detector for hydrogeological survey

Abstract

The invention discloses a water flow velocity detector for hydrogeological survey, and relates to the technical field of water flow velocity detectors, the water flow velocity detector comprises a detector main body and a monitoring assembly, a supporting assembly is installed outside the detector main body, a power generation assembly is arranged in the supporting assembly, and a main control board is connected to the upper part of the interior of the detector main body. The wireless module is arranged on the surface of the main control board, and a detection groove is formed in the middle of the surface of the detector main body. According to the invention, a plurality of components are matched with each other, so that not only can the putting stability be ensured, but also the measuring part can be protected, and the situation that the measuring part is not accurate enough and even the measuring part is damaged due to the collision of impurities and broken stones in water flowing along with a water source to the measuring part is avoided; the basic power utilization of the equipment can be ensured through the built-in power generation assembly, interferents such as aquatic plants around the detector main body can be removed under the working of the anti-winding assembly, and a good working environment of the monitoring assembly is ensured.

Description

technical field [0001] The invention relates to the technical field of water flow velocity detectors, in particular to a water flow velocity detector for hydrogeological surveying. Background technique [0002] A flow meter, as the name implies, is an instrument for measuring flow velocity. It has a wide range. If divided according to the measuring instruments, the flow meter includes water conservancy meters-Doppler flow meter, radar flow meter, medical meter-peak flow meter, flow rate sensor for measuring gas flow rate, etc., while ditches and rivers are The main component of the terrestrial water cycle is also the recharge water source of the ocean, so the flow rate of the water source needs to be detected. [0003] The water flow velocity detectors for hydrogeological surveys on the market have low protection performance. They need to be placed in the water during measurement, and the gravel following the flow of water will belong to the collision of the main body of th...

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Problems solved by technology

[0003] The water flow velocity detectors for hydrogeological surveys on the market have low protection performance. They need to be placed in the water during measurement, and the gravel following the flow of water will belong to the collision of the main body of the detector, causing damage to the measuring equipment and causing the measurement data to be damaged. Accuracy is too low

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