River water quality detection device

Abstract

A riverway water quality detection device comprises a water flow generator, a positioning rod, a multi-parameter water quality detector body, a lithium storage battery, a motor reducing mechanism, a detection circuit, a time control circuit, a data transmission circuit and a rectifying circuit, the water flow generator is arranged on the positioning rod side; a motor reducing mechanism is mounted on the positioning rod, a power output shaft of the motor reducing mechanism is provided with a connecting rod, a water quality detector body probe is mounted below the connecting rod, a power switch is mounted on one side of the lower end of the fixing plate, and a linkage plate is mounted at the side end of the power output shaft of the motor reducing mechanism; the multi-parameter water quality detector body, the lithium storage battery, the detection circuit, the time control circuit, the data transmission circuit and the rectifying circuit are arranged in the element box and are electrically connected. According to the invention, the supply of electric energy is ensured on the premise of saving cost. River water quality at more points can be detected as much as possible, remote related personnel can obtain more river water quality data in real time, and powerful data support is provided for more effective river management.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to a river water quality detection device. Background technique [0002] In the environmental protection department, in order to monitor the water quality of the river in real time, according to the needs of the monitoring data, a multi-parameter water quality detector will be used to detect various data in the river, including water temperature, chromaticity, turbidity, and electrical conductivity, and then obtain the water quality of the river. The specific water quality (there is also a single water quality detector to detect one of the data), after the detection, the data is transmitted remotely through the GPRS module, so that when the remote related personnel are not on site, they can know the specific water quality in real time. [0003] Due to the limitation of the structure, the existing water quality detectors for rivers still have the following problems. One:...

AI Technical Summary

Problems solved by technology

One: In the application, the split probe head (connected with the water quality detector body via wires) is in a fixed state, so that in practical applications, only water quality data in a fixed area can be detected, and the detected water quality data is relatively limited; Second: power supply mode Generally, the power supply is supplied by erecting power supply lines or solar panels. The installation of power supply lines has the disadvantages of inconvenient installation and high cost. However, the use of solar panels for power supply cannot guarantee effective power supply in rainy seasons, so there is a problem of failure due to power shortage work problem

In summary, there is still a lot of room for technical improvement in existing water quality detectors

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