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Fire hydrant hose reel for outdoor and indoor
Fire hydrant hose reel for outdoor and indoor
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机译:室外和室内消火栓软管卷盘
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摘要
This invention connects the fire hose and the connector pipe directly in the drum without installing the water pipe connecting the fire hose, and the connector pipe rotates in the direction of pulling the fire hose while the fire hose is completely released from the drum of the hose reel. While the fire hose is in the same direction to the direction of the fire hose to prevent the twisting of the indoor and outdoor fire hydrant hose reel. The present invention is connected to the connection hose 30 from the main valve 20 of the indoor and outdoor fire hydrant 10 in the hose reel 100, the fire hose is wound on the drum to extinguish in the fire, the indoor or outdoor fire hydrant A fixed pipe 300 exposed to one side of the hose reel 100 so as to be connected to the main valve 20 installed on the inner wall of the 10 and coupled to the inlet pipe 200 of the connection hose 30; The fixing pipe 300 is coupled to the bushing 110, but the bushing 110 is connected to the hose reel 100 to rotate to freely wound the fire hose 40, and is connected to the inside of the fixing pipe 300 A coupling 400 positioned inside the central drum of the hose reel 100 and freely rotating according to the spraying direction of the fire hose 40; A connector pipe 500 connected to the freely rotatable coupling 400 to be connected to the front end of the fire hose 40 and the drum of the hose reel 100 to form a predetermined connection angle; The hose reel 100 includes a drum 600 installed in the hose reel 100 so as to wind the fire hose 40 connected to the connector pipe 500 in the drum and having a hose withdrawal hole 610. It is composed.
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