A leak detection device for diving suits

Abstract

The invention discloses a leak detection device for diving suits, which comprises a detection device body. The detection device body is composed of a pressure detection mechanism, a base and a seal detection device. One end of the top of the base is fixedly connected with a seal detection device. The invention has a compact structure and is convenient for use. It is used to test the tightness of diving suits. By setting up a sealing detection device, it is convenient to test the tightness of diving suits during testing. It can detect the pressure values ​​of diving suits at different times in real time, and fully test the sealing performance of diving suits under no pressure. , when the pressure changes, the alarm will send out an alarm, and the display will automatically record without manual recording, which improves the convenience of detection. By setting up a pressure detection mechanism, the pressure provided by the hydraulic cylinder can detect the sealing performance of the diving suit under different pressures , it is convenient to calculate the sealing performance of sea water at different depths, which improves the diversity of detection data and ensures the accuracy of detection results.

Description

Technical field: [0001] The invention relates to the technical field of diving suits, in particular to a leak detection device for diving suits. Background technique: [0002] In the process of underwater rescue and survey, rescue and survey personnel need to wear diving suits to prevent excessive body temperature loss during diving, causing hypothermia, and also protect divers from reefs or harmful animals and plants. Diving suits are divided into dry diving suits and wet diving suits. When wearing a dry diving suit, the body is completely isolated from the water. Depending on the water temperature, a sweater can be worn inside to enhance insulation. [0003] For example, the Chinese patent authorization announcement number is: CN107421873A, a diving suit air tightness detection clamping mechanism, detection device and detection method, including measuring the gas pressure in the diving suit through the barometer component, when the detected gas pressure in the diving suit ...

AI Technical Summary

Problems solved by technology

When the product is inflated, let the product leak naturally, and the timer will display the air leakage time. If the air leakage time is greater than the time required by the process, it means that the product meets the airtightness requirements. If the time of air leakage is less than the time required by the process, then It shows that the product does not meet the airtightness requirements, and the detection method is single. It cannot detect the airtightness of the diving suit under pressure and no pressure environment, and cannot detect the sealing performance of the diving suit under different pressures. Hermeticity reduces the diversity of test data and cannot guarantee the accuracy of test results

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