Urban partition joint control fire water supply project flow monitoring device convenient to install

The utility model discloses a city subarea joint control fire water supply project flow monitoring device convenient to install, which comprises an installation box, the top of the installation box is provided with through holes, the inner walls of the two through holes are movably connected with movable doors, the two movable doors are in contact with each other, a monitoring device body is arranged above the installation box, and the monitoring device body is connected with the installation box. A thick rod is fixedly connected to the bottom of the monitoring device body, penetrating openings are formed in the tops of the two movable doors, the bottom end of the thick rod penetrates through the penetrating openings and extends into the mounting box to be fixedly connected with a connecting plate, two conical blocks are fixedly connected to the bottom of the connecting plate, and two conical grooves matched with the conical blocks are formed in the bottom of an inner cavity of the mounting box. According to