Portable boiler primary wind speed measuring device

• Main Authors: WU ZHENKUN, DING HAOXUAN, LIU ZHONGXUAN, CAO YIFENG, LI XIAOQIANG, XU WENYAN, ZHONG XIHU, MA YONGYU, LI BIN, ZHAO XINYI
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2022
• Subjects: INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; PHYSICS; TESTING

The utility model relates to a portable boiler primary wind speed measuring device, which is used for measuring the wind speed of a boiler primary powder pipe, and comprises a plugging structure, a backrest pipe, a connecting piece and a pressure measurer, a wind measuring hole is reserved on the primary powder pipe, the plugging structure is arranged on the wind measuring hole, the front end of the backrest pipe is inserted into the plugging structure, and the connecting piece is connected with the pressure measurer. The rear end of the backrest tube is connected with a pressure measurer through a connecting piece, and a backrest tube measuring hole in the front end of the backrest tube extends into the primary powder tube. Compared with the prior art, the plugging structure is arranged, the plugging structure comprises the plugging device, the gasket and the fastening device, the plugging device is replaceable, the backrest pipe is engraved with the scales, the measuring position of the backrest pipe measur