Quick leaking stoppage device for fire hose

• Main Author: HU HUACHENG
• Format: Patent
• Language: Chinese; English
• Published: 18.06.2024
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a fire hose quick leaking stoppage device which comprises two fixing seats, round grooves are formed in the two opposite sides of the two fixing seats respectively, first connecting grooves are formed in the two fixing seats respectively, two arc grooves are formed in the...