Electroless self-starting fire-extinguishing device

Abstract

The invention discloses an electroless self-starting fire-extinguishing device which comprises a first fire-extinguishing agent storage chamber, a solid particle-based gas generation drive chamber and an electroless self-starting device, wherein a first opening which is formed at one end of the first fire-extinguishing agent storage chamber is connected with a second opening which is formed at one end of the solid particle-based gas generation drive chamber through a sealing device; a first fire-extinguishing agent release device is arranged on the first fire-extinguishing agent storage chamber; the electroless self-starting device comprises a heat-transfer pipe inside which a heated self-ignition coating is formed, ignition chemicals and a fuse; a third opening is formed on the solid particle-based gas generation drive chamber; the heat-transfer pipe is mounted at the third opening of the solid particle-based gas generation drive chamber; the ignition chemicals are loaded in the heat-transfer pipe; and one end of the fuse is arranged inside the heat-transfer pipe and the other end of the fuse extends into the solid particle gas generation drive chamber. In case of fire, without peripheral fire detecting equipment or special fire-control power supply, the fire-extinguishing device can automatically start up and carry out fire extinguishment only by use of the electroless self-starting device, and is convenient to produce and use widely.

Description

technical field [0001] The invention relates to the field of fire fighting equipment, in particular to a self-starting fire extinguishing device without electricity. Background technique [0002] With the rapid development of the national economy and the continuous improvement of people's livelihood and safety awareness, fire-fighting equipment has been widely used, and fire-fighting facilities and fire-extinguishing devices are also equipped in many occasions. At present, most of the fire extinguishing devices in the prior art have a disadvantage: in the protected fire prevention area, a fire detector, a fire extinguishing device control host and a special fire fighting power supply must be arranged simultaneously. When a fire occurs, the fire is detected by the fire detector, and the fire information is transmitted to the control host, and then the control host or fire monitoring personnel transmits the fire-fighting power to the fire extinguishing device, triggering the f...

AI Technical Summary

Problems solved by technology

At present, most of the fire extinguishing devices in the prior art have a shortcoming: a fire detector, a fire extinguishing device control host and a dedicated fire fighting power supply must be arranged at the same time in the protected fire prevention area.

Obviously, the above-mentioned fire extinguishing device requires a certain amount of time from the occurrence of a fire to the activation of the fire extinguishing device. If the time interval between the detection of the fire and the activation of the fire extinguishing device is too long, the fire extinguishing device cannot be activated and implemented in time when the fire occurs. If the fire is put out, it will delay the best time to extinguish the early fire, causing the consequences of the spread of the fire area and direct economic losses.

In addition, if the connecting circuit is damaged by the fire when a fire occurs, it will cause the fire extinguishing device to fail to start, resulting in the consequences of fire spread and economic losses

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