Helmet with gas detection multi-level sound and light alarm function

Abstract

The invention discloses a helmet with a gas detection multi-level sound and light alarm function. The helmet comprises a helmet device. The helmet device is provided with a gas detection alarm unit. The gas detection alarm unit is provided with a central control unit, a display unit, a power supply unit, a multi-level alarm drive unit, a sound alarm unit and a light alarm unit. The central control unit is connected with the display unit, the power supply unit and the multi-level alarm drive unit. The multi-level alarm drive unit is connected with the sound alarm unit through the multi-level alarm drive unit. The multi-level alarm drive unit is connected with the light alarm unit through a light alarm drive unit. The helmet device is provided with a gas sensor. The gas sensor is connected with the central control unit. The helmet provided by the invention has the advantages that a gas detection alarm device and the helmet are organically combined to provide sound and light alarm; and the gas detection alarm unit is embedded into the helmet to ensure on-site evacuation of people.

Description

technical field [0001] The invention relates to a safety helmet with gas detection multi-stage sound and light alarm function. Background technique [0002] With the frequent occurrence of hazardous chemical explosion accidents in the petrochemical industry, the application of gas detection and alarm equipment has become more and more extensive, covering all stages of the petrochemical smelting industry, including transportation, storage and transportation, pipelines and routine inspections. It is required to carry certain gas detection and alarm equipment and wear safety helmets at the same time. The current method is that the inspection personnel wear safety helmets on their heads and hold gas detection and alarm devices. However, this will cause the inspection personnel to occupy their hands and cannot flexibly respond to various emergencies. situation of the situation. And the present invention just proposes a kind of safety helmet with gas detection function aiming at ...

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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