Pilot life preserver Air Inlet and Exit Fix

摘要

The present invention relates to a fixing adapter for a life-saving device for injecting and discharging air by fixing the connection between the life-saving tube and the air leakage checking device. More specifically, it relates to an inspection method that enables air injection/exhaustion without the assistance of an assistant worker by fixing the end of the life preserver tube with the present invention by using compressed air supplied to the workshop when leak checking the life preserver. The life-saving fixed adapter for air injection and discharge is a main body with an empty inside and a first opening at one end and a second opening at the other end, a fastener connected to the first opening, and a tightening part to close the life-saving tube, the second opening Fixed for life-saving for air injection and discharge, including an injector that passes through and is mounted inside the main body to inject air into the life-saving tube, and is connected to the injector and protrudes outside the main body to variably control the position of the injector. It's about adapters.