Comprehensive detection system for poisonous and harmful gases in tunnel

• Main Authors: ZHOU FEI, LI MUPING, YI MINGMING, SHU ZHIYONG, LIN ZHIXIN
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: ALARM SYSTEMS; EARTH DRILLING; FIXED CONSTRUCTIONS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MINING; ORDER TELEGRAPHS; PHYSICS; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TESTING

The invention discloses a tunnel toxic and harmful gas comprehensive detection system, and relates to the technical field of toxic and harmful gas comprehensive detection systems.The tunnel toxic and harmful gas comprehensive detection system comprises the steps that S1, a toxic and harmful gas detector is installed in a tunnel; s2, the operation assembly is installed in the monitoring room; and S3, connecting the operation assembly with the poisonous and harmful detector. Preferably, the operation assembly comprises a comprehensive operation instrument, an audible and visual alarm is installed on one side of the comprehensive operation instrument, a display screen is installed on one side of the comprehensive operation instrument, and a plurality of buttons are installed on one side of the comprehensive operation instrument. During long-time use, the comprehensive operation instrument is installed and connected with the toxic and harmful gas detector, when the toxic and harmful gas detector detects that toxi