Water spraying tail end water testing connector for fire-fighting detection

• Main Authors: CHEN LONG, LIU YAJUN, CHEN YONG, CHANG YUAN, CAO ZHILIN, LI LEI, GAO SHANG
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING

The utility model belongs to the technical field of water testing joints, and discloses a water spraying tail end water testing joint for fire detection, which comprises a connecting assembly. The connecting assembly is used for being connected with the water outlet end of the fire hydrant, and the pressure measuring assembly is installed on the connecting assembly. The pressure measuring assembly is used for detecting the water pressure in the connecting assembly, and the pressure measuring assembly and the connecting assembly are provided with a rotating assembly; the rotating assembly is used for driving the pressure measuring assembly to rotate relative to the connecting assembly, and the connecting assembly comprises a base tube; the liquid inlet end of the base tube is fixedly connected with a second connector. According to the utility model, through the base head, the connecting pipe rotates relative to the base pipe, so that the angles of the connecting head and the pressure gauge are adjusted, and th