Water prevention and control monitoring device for mine

Abstract

The invention discloses a water prevention and control monitoring device for mine. According to the device, a water level detection head is set in a detection head protection assembly. In the detection head protection assembly, the water level detection head can be stretched and retracted along an axial direction position of the detection head protection assembly, so the water level detection headcan be retracted / stretched into / out of the detection head protection assembly, the water level detection head is protected in a process of stretching the water level detection head into soil in the mine, service life of the water level detection head can be greatly improved, monitoring accuracy and safety are ensured. According to the device, through setting of the detection head protection assembly, real-time monitoring is carried out on water content of the soil in the mine, water prevention and control monitoring work of the mine is realized, and occurrence of a potential safety hazard isreduced; through setting of adjustment supporting assemblies, height adjustment of a box body can be realized, and convenience for fixing work is provided; and through setting of a winder, a metal wire can be stretched and retracted, and length adjustment of the metal wire is realized.

Description

technical field [0001] The invention relates to the technical field of mine water control, in particular to a monitoring device for mine water control. Background technique [0002] At present, when working underground in coal mines, due to the harsh operating environment, some safety accidents inevitably occur, and large-scale catastrophic accidents also occur from time to time. Water seepage is prone to occur during mine mining. Water seepage in mines is a long-term accumulation process. Therefore, there is a need for a device capable of monitoring and predicting the water content in the soil inside the mine in real time, so as to achieve the purpose of preventing and controlling water in the mine. [0003] However, the mine monitoring device in the prior art is not only complex in structure, but also has a single function, and its monitoring and early warning effect is poor. At the same time, the length of the metal wire of the traditional mine monitoring device is fixed...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a monitoring device for mine water prevention and control to solve the problems in the above-mentioned background technology that not only the structure is complex, but also the function is single, and its monitoring and early warning effect is poor. The height adjustment of the body, and its fixing work is relatively inconvenient. At the same time, the metal wire length of the traditional mine monitoring device is fixed, and the length cannot be adjusted according to the actual use environment. The practicability is poor. It does not have a hook, which may easily cause damage to the water level detection head assembly. Its storage and management are inconvenient. When the probe is inserted into the soil, it is easily damaged by relatively hard objects, which affects the service life of the probe and the monitoring device, resulting in a large error in detection.

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