Fire hose connector protection device

• Main Authors: LIU HANGZHOU, WANG GANG, YANG TAO, LI WENQI, JIA CHANGLAI, CHEN YUE, ZHANG QIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2021
• 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 invention discloses a fire hose connector protection device which comprises a nylon belt, the two ends of the nylon belt are connected with nylon protection belts, the connecting positions of the two ends of the nylon protection belts are connected with hook-and-loop fastener sets, a mounting plate is fixed to the surface of one end of each nylon protection belt, and two sliding frames are symmetrically fixed to the surface of the mounting plate; and a sliding plate is connected to the two sliding frames in a sliding mode, and a mounting frame is fixed to the surface of the sliding plate in a penetrating mode. The mounting frame provided with a pressing block is assembled and supported through the designed sliding frames and the sliding plate, the pressing block, the pressing plate and an extrusion spring are designed, the extrusion spring exerts an elastic force effect on the pressing block, then the pressing block pushes the pressing plate to be fixedly pressed at the port adhesion position of the nylon