Forest fire prevention helmet
The utility model provides a forest fire prevention helmet. The fire prevention curtain of the present fire prevention helmet can not form complete sealing, can lead to a lot of flue gases to enter into the helmet, influences the personnel's of putting out a fire breathing, and the fire prevent...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a forest fire prevention helmet. The fire prevention curtain of the present fire prevention helmet can not form complete sealing, can lead to a lot of flue gases to enter into the helmet, influences the personnel's of putting out a fire breathing, and the fire prevention helmet can not insulate against heat, wears the circulation of air meeting for a long time and has some setbacks. A forest fire prevention helmet which constitutes and includes: helmet body (7), protection casing (22), helmet body include shell (8), the shell in set gradually heat preservation (9), anticollision layer (10), helmet body's left end installation shelter from edge (11), helmet body's upper right end ventilation hole (3) have, ventilation downthehole installation exhaust fan (2), helmet body's upper end and installation piece (4) fixed connection, the installation piece be connected through pivot (5) with flashlight (6), the protection casing include preceding blocking cover (12),preceding sealed cowling |
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