Acquisition and processing device of extinguisher injection data and working method thereof

• Main Authors: ZHOU YONG, LI YIN, LU LINGQUAN
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2013
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention relates to an acquisition and processing device of extinguisher injection data. The device comprises a weighing sensing device (6), wherein a testing platform (4) is fixedly arranged at the upper end of the weighing sensing device (6), an extinguisher test sample (5) can be fixedly arranged on the testing platform, and a cylinder (10) is fixedly arranged on an elastically pressed type starting handle of the extinguisher test sample (5) and can push the elastically pressed type starting handle; the cylinder (10) is connected with a two-position three-way type solenoid valve (9), a gas inlet of the solenoid valve (9) is connected with a starting gas cylinder (8), starting/closing of the extinguisher test sample (5) can be controlled by starting/closing of the solenoid valve (9), and the solenoid valve (9) is connected with a signal receiving terminal; a gas outlet of the extinguisher test sample (5) is connected with a pressure transmitter (7) through a pressure transmission pipe (702), and a sens