Fire hose with good wear resistance for fire fighting

• Main Authors: LI LIWANG, CHEN ZUJUN
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• 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 fire hose comprises a hose body, the hose body comprises a first wear-resistant layer, a waterproof layer, a high-strength layer, a flame-retardant layer and a second wear-resistant layer, the first wear-resistant layer is made of polyurethane plastic, the waterproof layer is a waterproof film, the high-strength layer is made of natural rubber, the flame-retardant layer is made of flame-retardant plastic, and the second wear-resistant layer is made of flame-retardant plastic. The flame-retardant layer is silicon-titanium fireproof cloth, the second wear-resistant layer is nylon engineering plastic, joints are fixedly connected to the two ends of the water hose body, each joint comprises a corrosion-resistant coating, a first corrosion-resistant layer and a second corrosion-resistant layer, the second wear-resistant layer is located outside the flame-retardant layer, the flame-retardant layer is located outside the high-strength layer, and the high-strength layer is located outside the second wear-resistan