Multifunctional fire extinguisher

Abstract

The invention discloses a multifunctional fire extinguisher, which comprises a bottle body, wherein a plurality of hammerheads are arranged at the lower end of the bottle body; a protective sleeve is arranged at the lower end of each hammerhead; an oxygen tank is arranged at the lower part of the right side of the bottle body; a gas delivery pipe is mounted on the oxygen tank; the tail end of the gas delivery pipe is connected with a respirator; a sensor, a controller and a sounder are also arranged on the outer side of the bottle body; the sensor and the sounder are connected with the controller respectively; a handle is arranged at the upper end of the bottle body and comprises a pressing grip and a lifting grip; the pressing grip is positioned at the upper end of the lifting grip; a through hole is formed in the pressing grip; a spraying pipe is arranged at the upper end of the bottle body; the free end of the spraying pipe is clamped in the through hole; a groove is formed in the outer side of the upper part of the bottle body; a hole communicated with the interior of the bottle body is formed inside the groove; a connecting sleeve is fixedly connected to the interior of the hole and is connected with a pressure gauge through a connector; the pressure gauge is communicated with the interior of the bottle body; a tempered glass window is arranged at the front end of the pressure gauge. The multifunctional fire extinguisher is simple in structure, convenient to use, safe, reliable and multifunctional, and meets the using requirements of people.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing equipment, in particular to a multifunctional fire extinguisher. Background technique [0002] With the continuous enhancement of fire safety awareness, fire extinguishers have become a necessity in people's lives and are widely used in various living and working places. However, in some special places, such as automobiles, construction sites, etc., the running and bumping of automobiles and the vibration of construction site machines will cause the fire extinguisher to be subject to strong collisions. The existing pressure gauge of the fire extinguisher is directly installed on the valve of the fire extinguisher, which is exposed and easily damaged. Affect the normal use of fire extinguishers. There is also a kind of fire extinguisher that the pressure gauge is arranged on the lower end of the fire extinguisher bottle body, which is not convenient for observing the pressure of the fi...

AI Technical Summary

Problems solved by technology

Affect the normal use of fire extinguishers

There is also a kind of fire extinguisher that sets the pressure gauge at the lower end of the fire extinguisher bottle, which is not convenient for observing the pressure of the fire extinguisher, and is inconvenient for actual operation.

And the nozzle of the fire extinguisher needs to be fixed when it is not in use. According to the prior art, a clip is generally fixed on the bottle of the fire extinguisher. Set a clip, the cost increases, and at the same time, it is necessary to hold the spray pipe by hand to spray, which is troublesome to operate

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