A multi-category measuring device for hydrological detection

Abstract

The invention provides a multi-category measuring device for hydrological detection, which includes a crossbar, a control box is fixedly connected to one side of the crossbar, a support assembly is arranged on the side of the crossbar away from the control box, and a built-in board is fixedly connected to the control box , the inner wall of the control box is symmetrically and vertically provided with two chutes, and the side of the two chutes close to the built-in board is slidably connected with a lifting frame, and the side of each lifting frame away from the chute is vertically connected with a limit plate, and the built-in board The electric control component is connected, and the side wall of the cross bar is fixedly connected with a measuring frame. There are several measuring device connection terminals on the measuring frame, and the electronic control component is electrically connected with the measuring device connection terminals. Probes are connected, a mosaic board is fixedly connected to the cross bar, and multiple probes are connected to the mosaic board. The invention facilitates the combination of multiple types of probes by using signal lines, improves the measurement efficiency in hydrological detection, and also facilitates the improvement of the stability of the probes, reduces the shaking probability in external use, and improves the measurement accuracy.

Description

technical field [0001] The invention relates to the technical field of hydrological measuring devices, in particular to a multi-category measuring device for hydrological detection. Background technique [0002] Hydrology refers to various phenomena such as changes and movements of water in nature. Hydrology now generally refers to a discipline that studies the temporal and spatial distribution and changing laws of water in nature. Hydrological monitoring is carried out during hydrological observation. [0003] The hydrological monitoring system is suitable for the hydrological department to conduct real-time monitoring of hydrological parameters such as rivers, lakes, reservoirs, channels and groundwater. The monitoring content includes: water level, flow, flow velocity, rainfall, evaporation, sediment, ice, moisture and water quality. The hydrological monitoring system uses wireless communication to transmit monitoring data in real time, which can greatly improve the work ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-category measuring device for hydrological detection to solve the problem that the existing hydrological detection device proposed in the above background technology is in use, and the built-in measuring device lacks an effective position-limiting cooperation method and is prone to shaking The situation, and the measurement is mainly based on single measurement, which reduces the efficiency of multi-category measurement. At the same time, in the process of long-term external measurement, there is no effective storage and stability method, which makes the measurement probe shake and reduces the measurement efficiency. The problem of precision

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