Marine fire extinguishing systems shower nozzle

The utility model belongs to the fire -fighting equipment field, concretely relates to adjustable marine shower nozzle of putting out a fire, concrete technical scheme does: a marine fire extinguishing systems shower nozzle, including control tube and injection pipe, the one end and the injection pipe of control tube are linked together, the other end of control tube is opened there is the air inlet, the control tube internal fixation is provided with overhead gage and lower baffle, the bottom of overhead gage is turned over the board on through and is sealed, on turn over the board one end articulate and hold at the air inlet, on the board turns over and the other end in lower bottom at the overhead gage of the spring action of spring, down the top of baffle is turned over the board under through and is sealed, the one end of turning over the board down articulates holds at the air inlet, the other end that turns over the board down is at the top of lower of the spring action of spring baffle under, lower baffle, it forms passageway down to turn over down between the lower part of board and control tube, on turn over the board, the overhead gage, under turn over board and the lower common centralize passageway of baffle, the central passage is linked together with the interior main entrance of injection pipe, the range of this shower nozzle is adjustable, be fit for the interior complicated environment of boats and ships.