Quickly-mounted underwater blocking equipment

• Main Author: PANG XIAORAN
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• 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 relates to the technical field of underwater blocking equipment, and discloses fast-assembly underwater blocking equipment which comprises a stainless steel gas conveying pipe, an expansion air bag ball is installed at one end of the stainless steel gas conveying pipe, and four abutting blocks are arranged on the surface of the stainless steel gas conveying pipe. A stainless steel external thread pipe air delivery pipe is fixedly installed at the end, away from the expansion air bag ball, of the stainless steel steam pipe, a rotating block is in threaded connection with the surface of the stainless steel external thread pipe air delivery pipe, the rotating block is connected with the four abutting blocks through push rods, and an air delivery hose is connected to the end, away from the stainless steel air delivery pipe, of the stainless steel external thread pipe air delivery pipe; an electromagnetic valve I is mounted on one side of the gas conveying hose; the underwater blocking equipment