Firefighting pipe pressure test machine

The utility model provides a firefighting pipe pressure test machine, includes double -phase first shutoff board, second shutoff board, drive mechanism to setting up, first shutoff board and second shutoff board all set up in firefighting pipe, the periphery of two shutoff boards is provided with inflatable wiper seal circle, connects through the connecting rod between the two shutoff boards, theutility model discloses simple structure, convenient to use has saved the manpower greatly, improves work efficiency, when first shutoff board is pull to the firefighting pipe port by drive mechanism,continues to pull, pulls out the back with first shutoff board, takes off first shutoff board follow connecting rod, and second shutoff board utilizes connecting rod and firefighting pipe port shutoff piece to be connected, detects last segment of firefighting pipe. 种消防管道试压机，包括两相对设置的第封堵板、第二封堵板、牵引机构，所述第封堵板和第二封堵板均设置在消防管道内，所述两封堵板的外周设置有充气式压力密封圈，两封堵板之间通过连接杆连接；本实用新型结构简单，使用方便，大大节省了人力，提高工作效率，当第封堵板被牵引机构牵引至消防管道端口时，继续牵引，将第封堵板拉出后，将第封