Extinguisher fixed explosion-proof fire fighting

• Main Authors: LINHOU CHEN, SHOUYAN LIANG, TIESHAN HU
• Format: Patent
• Language: English
• Published: 16.02.2005
• Edition: 7
• Subjects: FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING

The utility model relates to a fixed type explosion suppressing fire-extinguishing bottle. The upper end of a bottle body is fixedly provided with a sheath which is provided with a protective hood, and a short-circuit cap is fixed on the sheath; a current guiding disc is arranged on the protective hood by screws through sealing rubber gaskets; a nozzle body which is arranged on a fastening flange is provided with an antibacklash cap; a flanged disc is fixed on the bottle body; a sealing diaphragm with equant impresses which are prefabricated on the surface to be exploded is arranged between the fastening flange and the flanged disc which are fixedly connected; the front and the back side faces of the flanged disc are respectively provided with a filling valve and a pressure relieving valve; an electric detonator and a pressure switch are respectively arranged on the left and the right side faces of the flanged disc; the bottle body is fixedly provided with a clamping hoop which is connected with a clamping hook. When the sealing diaphragm of the utility model is punctured, the burst effect is favorable, a breach is large, no fragment is generated, and consequently, a fire-extinguishing agent is rapidly ejected. The utility model has the advantages of simple structure, safe and reliable operation, large capacity, etc.