Safety cap with gas detection multi-stage warning function

Abstract

The invention discloses a safety cap with a gas detection multi-stage warning function. The safety cap comprises a safety cap device, the safety cap device is internally provided with a gas detection warning unit, and the gas detection warning unit is internally provided with a central control unit, a display unit, a power supply unit, a multi-stage warning driving unit, a sound warning unit, a light warning unit and a shock warning unit; the central control unit is connected with the display unit, the power supply unit and the multi-stage warning driving unit; the multi-stage warning driving unit is connected with the sound warning unit through a sound warning driving unit; the multi-stage warning driving unit is connected with the light warning unit through a light warning driving unit; the multi-stage warning driving unit is connected with the shock warning unit; the safety cap device is provided with a gas sensor, and the gas sensor is connected with the central control unit. The safety cap has the advantages that a gas detection warning instrument and a safety cap are organically combined, and on-site evacuation of people can be guaranteed.

Description

Technical field [0001] The invention involves a helmet with a multi -level alarm function of gas testing. Background technique [0002] With the frequent explosion of dangerous chemicals in the petrochemical industry, the application of gas detection alarm equipment has become more and more widely used. All stages of the petrochemical smelting industry, including transportation, storage, transportation, pipelines, and routine inspectionsIt is required to carry a certain gas detection alarm equipment at the same time to wear a helmet. The current method is to wear a helmet on the top of the inspectors and hold the gas test alarm instrument.Situation.The present invention is a helmet proposed by the shortcomings of existing technologies. Invention content [0003] The present invention is proposed for the above deficiency. [0004] A hard hat with a multi -level alarm function, including a helmet device, is characterized by: the gas detection alarm unit is provided in the helmet d...

AI Technical Summary

Problems solved by technology

[0002]With the frequent occurrence of explosion accidents of hazardous chemicals in the petrochemical industry, the application of gas detection and alarm equipment has become more and more extensive, covering various industries in the petrochemical and smelting industry stage, including transportation, storage and transportation, pipelines and routine inspections, are required to carry certain gas detection and alarm equipment and wear safety helmets. The current method is that inspection personnel wear safety helmets on their heads and hold gas detection and alarm devices. However, this causes In order to prevent the hands of the inspectors from being occupied, they cannot flexibly respond to various emergencies

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