Device is prevented to supply line's multi -functional automatic arranging

The utility model discloses a device is prevented to supply line's multi -functional automatic arranging has solved that common water feeding pipe internal gas pressure is too high to lead to the problem that the pipeline bursts easily, and its technical scheme main points are, one side is equipped with the recess in the middle of the valve gap on valve body and valve body, valve body, is equippedwith the last baffle integrative with the valve body on the recess, and the recess has the lower baffle that lies in the baffle under, goes up baffle and baffle down and is equipped with gas pocket and gas pocket down respectively, is equipped with on the lower baffle to cover down the gas pocket and cover below, now covers and is equipped with the first guide arm that passes the baffle and justslide from top to bottom, is equipped with above the first guide arm to be fixed in to prevent just under the valve gap that first guide arm from controlling the first spacing ring that rocks, going up to be equipped with on t