一种煤矿安全监测装置及其使用方法
By introducing moisture-absorbing and condensation-heat dissipation components into the coal mine safety monitoring device, combined with a pressing component, the problems of false alarms and signal drift caused by condensation on the sensor surface were solved, ensuring the stable operation of the sensor in high temperature and high humidity environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JIANGSU PENGXIN INTELLIGENT CONTROL TECHNOLOGY CO LTD
- Filing Date
- 2026-05-29
- Publication Date
- 2026-07-17
AI Technical Summary
In coal mine safety monitoring devices operating under high temperature and humidity conditions, condensation on the sensor surface can cause false alarms, signal drift, and component failure.
The system employs a methane sensor housing, an isolation condensation mechanism, and an efficiency enhancement mechanism, including a moisture-absorbing condensation component, a condensation heat dissipation component, and a pressing component. Moisture is absorbed by the moisture-absorbing sponge, the condensation heat dissipation fan cools the sensor, the efficiency heat dissipation pipe dissipates heat, and the pressing component periodically squeezes the sponge to prevent moisture condensation and ensure the normal operation of the sensor.
It effectively removes moisture condensation on the sensor surface, prevents electrical short circuits and signal interference, and ensures the sensor's detection accuracy and long-term stability in high temperature and high humidity environments.
Smart Images
Figure CN122407290A_ABST