Automatically arranged emergency shipwreck position-indicating buoy

An automatically arranged emergency shipwreck position-indicating buoy comprising:

• a gasbag (1), a rope (5), a high-pressure gas storage device (6), and a position-indicating light assembly;
• the rope (5) has a certain length, and a rear end of the rope is wound onto a shaft arranged on the gasbag (1) and a front end of the rope is arranged on a ship;
• a gas outlet of the high-pressure gas storage device is communicated with a gas inlet of the gasbag, and a sealing device (12) is arranged at the gas outlet of the high-pressure gas storage device, the sealing device (12) is connected to the rope (5) by a connector (8) so as to be connected to the ship, the sealing device (12) comprises a baffle plate (15), a stopping spacer (13) and deforming spacers (14);
• the baffle plate (15) is extended from an opening (11) of the high-pressure gas storage device to be connected to the connector (8), and the baffle plate (15) is fitted with the opening (11), the stopping spacer (13) is arranged at a front end of the baffle plate and the deforming spacers (14) are respectively arranged on two sides of the baffle plate;
• the position-indicating light assembly is arranged above the gasbag (1).