MULTIFUNCTIONAL WASHING VALVE

摘要

A multifunctional washing valve is provided to discharge foreign solid substances and scales removed from an inner wall of an underground tap water pipe with water through a washing valve and to extinguish fire by connecting to the fire hose connector combined in a lid of the washing valve. A multifunctional washing valve comprises as the follows. An open/shut control ball(110) in which the T-type way(TW) is formed is inserted in a valve body(120) of a washing valve(100). The valve body is laterally formed with a first way(1W) and a second way(2W). A front of the open/shut control ball is combined with the operating unit(200) inserted through the front of the valve body. A lid(170) is bolted on a top of the third way(3W). The operating unit includes the lower part of an indicate box(210) is combined with the gear-box(220). A warm gear shaft is inserted into gear-box through the indicate box. A wheel shaft of the worm wheel engaged with a gear is combined with the open/shut control ball. A speed reducing gear part is meshed with multi-stage speed reducing gear shaft meshed with the multi-stage speed reducing gear part. An indicate gear engaged with an indicate shaft is meshed with the speed reducing gear.