Novel fire control pump house is moved in two frequency conversions

The utility model discloses a building fire technical field's a novel fire control pump house is moved in two frequency conversions, the on -line screen storage device comprises a base, the gyro wheelis all installed to both sides around the bottom left end of base, the universal wheel is all installed to both sides around the bottom right -hand member of base, the pull ring is installed on the right side of base, the frame room is installed at the top of base, the water tank is installed in the inner chamber left side in frame room, the top left side of base is run through has into water head, and the bottom of the head of just intaking is connected with the top left side of water tank, lower limit level sensor is installed to the inner chamber left side lower extreme of water tank, upper limit level sensor is installed to the inner chamber right side upper end of water tank, the right side lower extreme in frame room runs through to have and singly leads to the takeover, the right side lower extreme of wate