CN203400443U - Simple kitchen manual automatic fire extinguishing system device - Google Patents

Abstract

The utility model provides a hand automatic fire extinguishing systems device in plain type kitchen, especially to the kitchen stove top, the tuber pipe, the petticoat pipe protects, put the controller through intelligent spouting, manual starting switch, the mutual function control of components such as combustible gas shutoff valve and line type detector, the medicament container of putting out a fire, can reach the purpose of automatic fire extinguishing in one's hands, and can close the combustible gas in kitchen in real time when starting to put out a fire, put the medicament of putting out a fire and reach the supply that cuts off the combustible gas simultaneously, make the scene of a fire absolutely not have the condition emergence of secondary calamity.

Description

Simple kitchen manual automatic fire extinguishing system device

technical field

The utility model provides a simple manual automatic fire extinguishing system device for the kitchen, especially for the protection of the kitchen stove, air duct and smoke hood, controlled by an intelligent spraying controller, and using weakly alkaline potassium acetate aqueous solution fire extinguishing agent After release, foam will be produced to cover the flame and block oxygen to extinguish kitchen acidic grease fire.

Background technique

Fire prevention and disaster prevention are everyone's responsibility. This is a sentence that is often said by people, and it is also a famous saying that has not changed since ancient times. Fire prevention and fire fighting are the basic requirements of the living room, especially the kitchen is the place of the fire source, which is more likely to catch fire and not easy to prevent and extinguish. Urgent needs, but the use of fire extinguishers, after all, must rely on people to operate them before they can exert their effectiveness. Many cases have proved that when humans use fire extinguishers, it is basically too late, and it is almost impossible to completely extinguish the fire source. mission Impossible. In view of this, someone in the industry has proposed a kitchen automatic fire extinguishing device, China Taiwan Patent Application No.: No. 086206727, Certificate No.: No. 132708, as shown in Figures 1 to 3, it mainly consists of two built-in fire extinguishing agents Consists of containers 1 and 2, wherein the first container 1 is externally connected to the faucet of the kitchen with a three-way joint 3, and a check valve 4 is connected to the front water of the three-way joint 3 to prevent the backflow of the medicine and pollute the drinking water in the kitchen; The second container 2 is externally connected to the automatic sprinkler head 5. The sprinkler head 5 can be installed vertically on the wall or horizontally on the ceiling, and an automatic sensor 6 is connected in front of the sprinkler head 5 for induction control of the sprinkler head 5. action. When the sensor 6 senses the occurrence of a fire, the automatic sprinkler head 5 is activated to spray the fire extinguishing agent, and the fire extinguishing agent is sprayed continuously through the water pressure in the faucet to achieve the purpose of extinguishing the fire.

But from the perspective of modern kitchen equipment, in addition to the stovetop, the kitchen is also equipped with a range hood above the stove, and even a box such as a storage box is arranged next to the range hood. If the sprinkler head 5 and the sensor 6 are installed above the body, not only the time limit for sensing the fire will be delayed for a long time, but also its fire extinguishing efficiency will be greatly reduced. Combustible gas, the fire scene is bound to be filled with natural gas, so there is still potential danger in the fire scene, therefore, there is a need for further improvement.

Utility model content

The main purpose of this utility model is to provide a simple kitchen manual automatic fire extinguishing system device, which is controlled by an intelligent spray controller and uses weakly alkaline potassium acetate aqueous solution to generate foam to cover the flame after release. Block oxygen to achieve extinguishing kitchen acid grease fire.

Another purpose of the present utility model is to provide a simple manual automatic fire extinguishing system device for the kitchen. Through the control of the intelligent spraying controller and the gas shut-off valve, the combustible gas in the kitchen can be shut off in real time, and the fire extinguishing agent can be sprayed to achieve the cut-off at the same time. The supply of combustible gas makes the fire scene no longer dangerous.

Another purpose of the present utility model is to provide a simple kitchen manual automatic fire extinguishing system device, through the control of the intelligent spraying controller and the manual start switch, the manual start switch can be operated, so that the fire extinguishing agent can be sprayed out in advance, so as to reduce the fire damage.

In order to achieve the above purpose, the utility model provides a simple kitchen manual automatic fire extinguishing system device, which mainly includes:

The fire extinguishing agent container is provided with a joint port for injection and a pressure gauge showing the internal pressure. The joint at the lower end of the fire extinguishing agent container is connected with a fire extinguishing agent pipeline. Put the controller, and the fire extinguishing chemical pipeline is also connected to the smoke hood sprinkler, the stove sprinkler and the smoke outlet sprinkler;

An intelligent discharge controller, the intelligent discharge controller is also connected with a manual start switch and a combustible gas cut-off valve;

The linear detector is set on the smoke hood of the smoke hood sprinkler head and connected with the intelligent spraying controller;

The smoke hood sprinkler head, the cooktop sprinkler head and the smoke exhaust outlet sprinkler are respectively arranged on the smoke hood, the cooktop and the smoke exhaust outlet;

Manually start the switch, connect it to the intelligent spraying controller through the signal cable, and manually open the joint at the lower end of the fire extinguishing agent container;

The combustible gas cut-off valve is arranged on the combustible gas pipeline and connected to the intelligent spraying controller through the signal cable, and the combustible gas shut-off valve automatically shuts off the combustible gas.

The utility model is controlled by an intelligent spraying controller, and utilizes weakly alkaline potassium acetate aqueous solution fire extinguishing agent to produce foam to cover the flame after release, and achieves the purpose of extinguishing acidic grease fires in the kitchen by blocking oxygen.

Description of drawings

Fig. 1 is the device schematic diagram of No. 086206727 kitchen automatic fire extinguishing device of Chinese Taiwan patent application;

Fig. 2 is a schematic diagram of the action sequence of the automatic fire extinguishing device in the kitchen of Taiwan Patent Application No. 086206727;

Fig. 3 is the embodiment figure of No. 086206727 kitchen automatic fire extinguishing device of Chinese Taiwan patent application;

Fig. 4 is a schematic diagram of the system architecture of the present invention.

In the figure, container...1, 2 Tee joint...3

Check valve…4 Sprinkler head…5

Sensor...6 Fire extinguishing agent container...a

Intelligent discharge controller...b Linear detector...c

Hood Sprinklers…d Stovetop Sprinklers…e

Smoke outlet sprinkler...f Manual activation switch...g

Combustible gas shut-off valve...h Fire extinguishing chemical pipeline...a1

Signal cable…b1 Hood…d1

Combustible gas line...h1.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the utility model and implement it, but the examples given are not intended to limit the utility model.

As shown in FIG. 4 , it is a schematic diagram of the system architecture of the present invention. It can be seen from the drawings that the utility model includes: fire extinguishing agent container a, intelligent spraying controller b, linear detector c, smoke hood sprinkler d, stove sprinkler e, smoke outlet sprinkler f, manual Start the switch g and the combustible gas cut-off valve h; the fire extinguishing agent container a is a container for containing the fire extinguishing agent, on which there is a joint port for injection, a pressure gauge for displaying the internal pressure and a joint at the lower end for fire extinguishing The chemical pipeline a1 can be hung on the corner of the wall or set under the corner or set under the flow management table and is electrically connected to the intelligent spraying controller b to be controlled. Use the fire extinguishing chemical pipeline a1 to connect the sprinkler head d of the smoke hood and the sprinkler head of the stove e. Sprinkler nozzle f at the smoke outlet; intelligent spraying controller b, mainly used to control whether the fire extinguishing agent container a sprays the fire extinguishing agent and to control the combustible gas cut-off valve h and to control the manual or automatic spraying of the fire extinguishing agent For the operation control of the fire extinguishing agent, use the signal cable b1 to connect the manual start switch g and the combustible gas cut-off valve h, and switch the control of the manual start switch g so that the fire extinguishing agent in the fire extinguishing agent container a can be sprayed out earlier to reduce the loss of the fire. To achieve the control mode of manually spraying fire extinguishing agent, and through the operation of the combustible gas shut-off valve h set on the combustible gas pipeline h1, it can effectively shut off the combustible gas while starting the manual or automatic spraying of fire extinguishing agent, The fire scene can completely achieve zero risk; the linear detector c can be set on the fume hood d1 and connected with the intelligent discharge controller b to detect whether the temperature on the fume hood d1 is abnormal. When the temperature on the smoke hood d1 is abnormal or exceeds the allowable temperature of the linear detector c, the intelligent spraying controller b is triggered, and the joint of the fire extinguishing agent container a is opened, and the fire extinguishing agent in the fire extinguishing agent container a It is sprayed through the smoke hood sprinkler d, the cooktop sprinkler e, and the smoke exhaust outlet sprinkler f to achieve the purpose of automatic fire extinguishing.

To sum up, the utility model simple manual automatic fire extinguishing system for kitchen can indeed solve the current fire prevention problem in the kitchen, and provides a fire detector installed within a certain area in the kitchen to detect the temperature in the kitchen. , and use the fire extinguishing agent pipeline to connect the hood sprinkler, stove sprinkler, and smoke outlet sprinkler. When the temperature is too high, the linear detector will touch the intelligent spraying controller and open the fire extinguishing agent container At the same time, close the combustible gas in the kitchen, and spray the fire extinguishing agent in the fire extinguishing agent container through the hood sprinkler, stove sprinkler, and smoke outlet sprinkler to achieve the purpose of automatic fire extinguishing and automatic shutdown of combustible gas, or manually Start the control of the switch, so that the fire extinguishing agent is sprayed out in advance, so as to reduce the fire loss. the

The above-mentioned embodiments are only preferred embodiments for fully illustrating the utility model, and the protection scope of the utility model is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present utility model are all within the protection scope of the present utility model. The scope of protection of the utility model shall be determined by the claims.

Claims (1)

1. a plain type kitchen hand automatic fire extinguishing system device, is characterized in that, it mainly comprises:

Extinguishing medium container, which is provided with the connection port that injecting uses, the Pressure gauge that presents internal pressure size, the dovetail connector of described extinguishing medium container lower end has extinguishing medium pipeline, described extinguishing medium container is also electrically connected with the intelligent controller that spurts, and described extinguishing medium pipeline also connects petticoat pipe sprinkler tip, kitchen range top sprinkler tip and exhaust opening sprinkler tip;

The intelligent controller that spurts, the described intelligent controller that spurts is also connected with and manually boots switch and combustible gas stop valve;

Line style detector, is arranged on the petticoat pipe of petticoat pipe sprinkler tip and is connected with the intelligent controller that spurts;

Petticoat pipe sprinkler tip, kitchen range top sprinkler tip and exhaust opening sprinkler tip are separately positioned on petticoat pipe, the kitchen range top and exhaust opening;

Manually boot switch, by signal cable, be connected to intelligent spurting on controller, the joint of manually opened extinguishing medium container lower end;

Combustible gas stop valve, is arranged on combustible gas pipeline, by signal cable, is connected to intelligent spurting on controller, and described combustible gas stop valve cuts out combustible gas automatically.

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