Method for preventing influence on release of lifeboat of ship

The invention discloses a method for preventing the release of a lifeboat influencing a ship, which comprises the following steps: determining a pipe distribution prohibition area influencing boat throwing according to the arrangement position of the lifeboat, mounting an outboard discharge pipe outside the pipe distribution prohibition area, and mounting a cooling water pump and an outboard discharge valve on the outboard discharge pipe, when the lifeboat is abandoned, the cooling water pump is closed, the outboard valve is automatically closed after a period of time, then the lifeboat can be released through the hanging bracket, normal release and use of the lifeboat are guaranteed, the problem that boat throwing is affected by an outboard discharging port is effectively solved, and meanwhile the arrangement position of an outboard discharging pipe is optimized. 本发明公开了一种防止影响船舶救生艇释放的方法，本发明根据救生艇的布置位置确定出影响抛艇的禁止布管区域，将排舷外管安装在禁止布管区域以外的位置，同时在排舷外管上安装冷却水泵和排舷外阀，使冷却水泵和排舷外阀实现联动，当弃船时，关闭冷却水泵，一段时间后排舷外阀自动关闭，然后即可通过吊架释放救生艇，保