Novel safety helmet for construction site

Abstract

The invention discloses a novel safety helmet for a construction site. The novel safety helmet which comprises a safety helmet body, a helmet brim, a lower jaw belt, a lighting device and a breathing device. The lighting device comprises a solar battery pack, an LED lamp, a light sensor and a controller. The breathing device comprises an elastic hose used for connecting the safety helmet body and a breathing mask, and the breathing mask used for filtering dust or toxic gas in air. By means of the breathing mask, the cleanliness of air inhaled by workers is improved, and the physical health of the workers under the mine is facilitated; the breathing mask of the mining safety helmet is detachable and replaceable, the production cost of the safety helmet is saved, the embarrassment that many people use the same breathing mask of the safety helmet due to work flow is avoided, and the waste is effectively avoided; the light sensor is arranged, the sensitivity degree of the surrounding environment of the workers is detected, and the on-off state and the brightness level of the LED lamp are automatically controlled through the controller.

Description

technical field [0001] The invention relates to a novel safety helmet for construction sites. Background technique [0002] At present, most of the safety helmets worn by construction site workers have a single function, but due to the limitation of working conditions on construction sites, the working environment of workers often contains a lot of dust or smoke, etc. The safety helmets commonly used in the construction industry are only simple. Prevent the impact object from hurting the head. Because workers are in an environment with poor air quality and high dust concentration, it will not only reduce the comfort level of workers when they work, but may even cause pneumoconiosis, which seriously affects the working ability and life span of workers. [0003] Therefore, it is necessary to provide a novel safety helmet for construction to solve the above problems. Contents of the invention [0004] In order to solve the above-mentioned technical problems, the purpose of ...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the safety helmets worn by construction site workers have a single function, but due to the limitation of working conditions on construction sites, the working environment of workers often contains a lot of dust or smoke, etc. The safety helmets commonly used in the construction industry are only simple. To prevent the impact object from hurting the head

Because the workers are in an environment with poor air quality and high dust concentration, it will not only reduce the comfort of the workers at work, but may even cause pneumoconiosis, which seriously affects the working ability and life expectancy of the workers

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