Inspection well early warning management system for monitoring liquid level

Abstract

The invention relates to the field of kiln well liquid level monitoring, in particular to an inspection well early warning management system for monitoring the liquid level, which comprises a kiln well and a well lid, and further comprises a liquid level monitoring device. The liquid level monitoring device comprises a hoisting mechanism and a dirt pre-cleaning box, and the hoisting mechanism is used for driving the dirt pre-cleaning box to move along the depth direction of the kiln well. The dirt pre-cleaning box is used for removing garbage dirt on the water surface and then monitoring the water level, the dirt pre-cleaning box comprises a filter box, a filter screen, a dirt discharging mechanism and a water quality sensor, and a radar liquid level instrument and an alarm are further arranged at the upper end of the hanging and pulling mechanism; through cooperation of the hoisting mechanism and the dirt pre-cleaning box, stable and more accurate liquid level monitoring is achieved, water surface garbage is treated through a filter screen and a dirt discharging mechanism, it is guaranteed that the radar liquid level instrument can accurately conduct liquid level monitoring, water quality is monitored through a water quality sensor, and workers can conveniently know the water quality of the kiln well.

Description

technical field [0001] The invention relates to the field of kiln liquid level monitoring, in particular to an inspection well early warning management system for monitoring liquid level. Background technique [0002] With the continuous acceleration of the urbanization process in our country, the number of inspection wells in cities is also increasing day by day. As the underground space for the transfer and control of urban underground pipelines, almost all urban public water supply, sewage channels, telephone lines, and optical fiber networks pass through inspection wells. The connection of underground passages, especially in urban drainage, the inspection well plays an essential role. For the monitoring of the liquid level of the kiln, in non-rainy days, in order to timely check whether the liquid level changes due to sewage or tap water pipeline rupture , In rainy days, through the liquid level status, timely understand the drainage capacity of low-lying and waterlogged...

AI Technical Summary

Problems solved by technology

[0004] According to the above-mentioned patent, after the filter screen filters out most of the garbage, the kiln liquid level can be monitored accurately, but because the filter screen filters out most of the floating garbage, there is still some dirt floating through the filter screen On the water surface, the monitoring of the liquid level is affected. If the dirt on the water surface is not removed, the liquid level cannot be accurately monitored. Therefore, there is currently a need for a method that can monitor the liquid level when there is no dirt on the water surface in the kiln. device of

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