Tool for testing smoke sensor

• Main Authors: FU TENG, LYU LINGZHI, LI YONG, JIA WEI, CHO IL-KI, MA GENQIANG, MA LONGJU, ZHANG XU, ZHANG WEN, SHI WEI
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a tool for smog sensor test relates to smog test technical field, including first telescopic link, connecting arm and second telescopic link, connecting arm is rotatingly provided first telescopic link upper end, the second telescopic link is rotatingly provided connecting arm one end, first telescopic link includes first sleeve and first insert link, the first sleeve and first insert link are inserted into the first sleeve, and the second sleeve is inserted into the first insert link. The first inserting rod is movably inserted into the first sleeve in a damping mode, and the second telescopic rod comprises a second sleeve and a second inserting rod; according to the utility model, one end of the conveying pipe coil is fixed in the fixing hole of the mounting plate, the mounting plate rotates in the top block to adjust the smoke exhaust angle so as to adapt to tests of smoke sensors mounted at different angles, and the smoke exhaust height of one end of the conveying pipe coil is a