APPARATUS FOR CONNECTING SPRINKLER HEAD AND SPRINKLER HAVING THE SAME

摘要

PURPOSE: A fixing apparatus for a sprinkler head, and a sprinkler including thereof are provided to enable users to fix the sprinkler head on a desiring location in the clean room environment. CONSTITUTION: A fixing apparatus for a sprinkler head comprises the following: a first coupling member for covering the lower side of a ceiling unit; a second coupling member(230) hanged to the upper side of the ceiling unit; a connection pipe(210) penetrating the first and second coupling members, including plural peripheral grooves; a fixing ring(250) inserted into one of the peripheral grooves, and discharged to the outer circumference of the connection pipe; a middle member(240) for fixing the fixing ring; and a cover(260) for covering the fixing ring.