Air leakage test bottle

• Main Authors: WANG YING, ZHAO RENXU, GAO FEI, ZHOU JING, ZHANG XIANPING, WANG HANYUAN, WANG XINCHENG, YU YANG, WANG YU, CHEN HUIYAN, ZHANG LINGBIN
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses an air leakage test bottle which comprises a bottle body, a pressure gauge, an inflation air pipe and a one-way valve. An observation window is arranged on the bottle main body; the pressure gauge is mounted on the bottle main body; the inflation air pipe is arranged in the bottle body, pressure is conducted to the pressure gauge through a nozzle on the inflation air pipe so as to detect the pressure in the inflation air pipe, and the pressure value on a dial plate of the pressure gauge can be read through the observation window. An air inlet of the one-way valve is located in the outer surface of the bottle body, and an air outlet of the one-way valve is located in the inflation air pipe, so that air can be inflated into the inflation air pipe through the one-way valve. According to the utility model, the pressure in the bottle can be adjusted, so that the pressure in each test is kept consistent, the pressure of the air leakage test bottle is standardized and visualized, the bott