Leakage tester of life jacket

Abstract

A device for testing leakage of life jacket consists of internal and external clamp plates with through holes and fastening mechanism, connection heads for pressure gauge and air injection on either internal plate or external plate, countersunk bolts and nuts.

Description

1. Technical field [0001] The invention relates to a product performance testing device, in particular to a leak testing device for an immersion suit. 2. Background technology [0002] Lifejackets are one of the necessary personal life-saving equipment on ships, and are the last resort for people to save themselves in case of shipwreck or other critical situations. Because the life jacket is so important, its safety is a crucial factor for whether the life jacket can be used effectively, and whether it can save lives. Ordinary life jackets are open vests or hoods made of foam plastic or other high buoyancy materials with colored cloth. When wearing and using, the whole body except the head is basically submerged in water. Therefore, if you wear such a life jacket in the cold winter and fall into the water , Those who fall into the water will soon endanger their lives due to loss of body temperature. International Maritime Organization aims at this shortcoming of ordinary l...

AI Technical Summary

Problems solved by technology

This method of testing is very inefficient, and every time a test is performed, the tester must put on and fasten the immersion suit, and then immerse it in water for testing, and the use of this method to test the immersion suit depends on the tester's physical sense or because the inside of the immersion suit There are many wrinkles, which often lead to omissions in the inspection, resulting in large errors in the results, and the lack of quantitative data, so it cannot meet the safety requirements of the International Maritime Organization

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