Dry powder is put out a fire football shirt and is put
The utility model discloses a dry powder is put out a fire football shirt and is put, including the spherical shell, the spherical shell comprises first spherical casing and second spherical casing lock, and the spherical shell intussuseption is filled with the dry powder fire extinguishing agent, a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a dry powder is put out a fire football shirt and is put, including the spherical shell, the spherical shell comprises first spherical casing and second spherical casing lock, and the spherical shell intussuseption is filled with the dry powder fire extinguishing agent, and the interior center of spherical shell is provided with the potassium perchlorate piece, the potassium perchlorate piece is connected with the blasting fuse, the surface of spherical shell is provided with a plurality of mutually criss -cross annular grooves, the blasting fuse is worn out and is twined in the annular groove in the spherical shell. The beneficial effects of the utility model are that: application scope is wide, and convenient to use meets the naked light back, ignites easily, has increased the probability that the blasting fuse ignited, has improved the efficiency of putting out a fire greatly, carries out effective timely putting out a fire. |
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