CN211836020U

CN211836020U - Automatic fire extinguishing system for residential district control

Info

Publication number: CN211836020U
Application number: CN201922405429.XU
Authority: CN
Inventors: 何跃峰; 楚召锋; 来海滨
Original assignee: Luoyang Feichen Fire Technology Co ltd
Current assignee: Luoyang Feichen Fire Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-03
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a house subregion control automatic fire extinguishing system, contains the house, characterized by that which relates to house fire control technical field: the fire detector also comprises a fire detecting pipe, a smoke detector, a temperature-sensitive detector, a fire extinguishing agent pipeline and a fire extinguishing box; each room, toilet and kitchen of the house are provided with a fire detecting tube, a smoke detector and a temperature sensing detector; a fire extinguishing box is arranged in the residential kitchen, and a high-pressure fire extinguishing agent storage tank, a fire fighting pipe network interface, a controller and an emergency power supply for supplying electric energy to the controller are arranged in the fire extinguishing box; the fire detection pipe is correspondingly communicated with one end of the fire extinguishing agent pipeline, the other end of the fire extinguishing agent pipeline is communicated with the high-pressure fire extinguishing agent storage tank and the fire-fighting pipe network interface in parallel, the fire-fighting pipe network interface is correspondingly communicated with the fire extinguishing agent pipeline through an electromagnetic valve, and the electromagnetic valve is correspondingly controlled and connected with the controller; the utility model discloses effectively solved house fire control degree of automation low, caused extra economic loss's problem easily.

Description

Automatic fire extinguishing system for residential district control

Technical Field

The utility model belongs to the technical field of house fire control technique and specifically relates to a house subregion control automatic fire extinguishing system is related to.

Background

The well-known fire extinguishing device used in the field of domestic and foreign fire extinguishing devices is mostly a mechanical driver, a steel wire rope is used for dragging a fuse link on a temperature sensor to change the direction of the steel wire rope through a pulley, the steel wire rope is connected to the mechanical driver to transmit a fire signal, and the mechanical fire signal transmission device has many defects. The disadvantages are mainly as follows: 1. the pulleys used in the installation process cannot turn too much, cannot have too large distance and cannot be installed across space and regions, and for a large kitchen area or a plurality of different regions of the kitchen, a plurality of sets of equipment need to be installed, so that the cost is too high; 2. when a fire disaster occurs, the fire extinguishing equipment integrally starts to extinguish the fire, all the spray heads can be opened to extinguish the fire for fire in a small range, and the fire extinguishment is not targeted and inaccurate, so that the waste of fire extinguishing materials is caused, and extra economic loss is caused for an area without the fire disaster; 3. the mechanical driver has large tension, the fuse link is easy to break due to too large stress, once the fuse link breaks due to external force, a fire signal is sent to equipment, the phenomena of early spraying and mistaken spraying are caused, and the signal transmission speed of the mechanical driver is slow; in addition, no automatic fire extinguishing device specially aiming at the house exists in the market at present, so that the fire of the house can easily spread to the neighbor once the house is in a fire disaster, and the phenomenon is a problem to be solved by the technical personnel in the field.

Disclosure of Invention

In order to overcome the defects in the background art, the utility model discloses a residential district control automatic fire extinguishing system.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a residential district control automatic fire extinguishing system comprises a residence, and also comprises a fire detecting pipe, a smoke detector, a temperature-sensitive detector, a fire extinguishing agent pipeline and a fire extinguishing box; each room, toilet and kitchen of the house are provided with a fire detecting tube, a smoke detector and a temperature sensing detector; a fire extinguishing box is arranged in the residential kitchen, and a high-pressure fire extinguishing agent storage tank, a fire fighting pipe network interface, a controller and an emergency power supply for supplying electric energy to the controller are arranged in the fire extinguishing box; the fire detection pipe is correspondingly communicated with one end of the fire extinguishing agent pipeline, the other end of the fire extinguishing agent pipeline is communicated with the high-pressure fire extinguishing agent storage tank and the fire-fighting pipe network interface in parallel, the fire-fighting pipe network interface is correspondingly communicated with the fire extinguishing agent pipeline through an electromagnetic valve, and the electromagnetic valve is correspondingly controlled and connected with the controller; the smoke detector and the temperature-sensitive detector are in corresponding signal connection with the controller, and the controller is in control connection with an audible and visual alarm; and a pressure sensor is arranged in the high-pressure fire extinguishing agent storage tank and is in corresponding signal connection with the controller.

Preferably, the controller is connected with a wireless communication module for sending fire alarm information to the designated contact.

Preferably, the high-pressure fire extinguishing agent storage tank is correspondingly communicated with the fire extinguishing agent pipeline through a one-way valve.

Preferably, the fire extinguishing box is wrapped by a fireproof isolation layer.

Preferably, the temperature-sensitive detector is a differential constant temperature detector.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a house zone control automatic fire extinguishing system, simple structure, easy deployment, low production cost, each room, toilet and kitchen of house all have visit firetube, smoke detector, temperature-sensing detector, each room, toilet and kitchen can control by zone, avoid not taking place the room that catches fire to be sprayed by fire extinguishing agent and cause economic loss; when the smoke detector and the temperature-sensitive detector detect that a fire disaster occurs, the fire disaster information can be quickly transmitted to the controller, and the controller can control the audible and visual alarm to send alarm information to remind people in a house to put out a fire or escape in time; if people in the house can use the portable fire extinguisher to extinguish fire in time when discovering that the fire is small, and if the fire is large, escape as soon as possible, and the fire extinguishing agent can rapidly reach the ignition point through the fire extinguishing agent pipeline to automatically extinguish the fire when the fire detecting pipe is broken by high temperature.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a fire detection pipe; 2. a smoke detector; 3. a temperature-sensitive detector; 4. a high pressure fire suppressant storage tank; 5. a fire-fighting pipe network interface; 6. a controller; 7. an emergency power supply; 8. a fire suppressant conduit; 9. an electromagnetic valve; 10. a pressure sensor; 11. an audible and visual alarm; 12. a wireless communication module; 13. a one-way valve.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

With reference to the attached drawing 1, the residential district control automatic fire extinguishing system comprises a residence, and further comprises a fire detecting pipe 1, a smoke detector 2, a temperature-sensitive detector 3, a fire extinguishing agent pipeline 8 and a fire extinguishing box; each room, toilet and kitchen of the house are provided with a fire detecting pipe 1, a smoke detector 2 and a temperature-sensitive detector 3, namely each room, toilet and kitchen can be controlled in different areas, so that economic loss caused by the fact that the room which is not on fire is sprayed by the fire extinguishing agent is avoided; a fire extinguishing box is arranged in the residential kitchen, and a high-pressure fire extinguishing agent storage tank 4, a fire fighting pipe network interface 5, a controller 6 and an emergency power supply 7 for supplying electric energy to the controller 6 are arranged in the fire extinguishing box; the fire detection pipe 1 is correspondingly communicated with one end of a fire extinguishing agent pipeline 8, the other end of the fire extinguishing agent pipeline 8 is communicated with a high-pressure fire extinguishing agent storage tank 4 and a fire fighting pipe network interface 5 in parallel, the fire fighting pipe network interface 5 is correspondingly communicated with the fire extinguishing agent pipeline 8 through an electromagnetic valve 9, and the electromagnetic valve 9 is correspondingly controlled and connected with a controller 6, namely, when the fire detection pipe 1 is broken by high temperature, the fire extinguishing agent in the high-pressure fire extinguishing agent storage tank 4 can rapidly reach an ignition point through the fire extinguishing agent pipeline 8 to extinguish fire, and when the electromagnetic valve 9 is opened, water in the fire fighting pipe network can enter the fire detection pipe 1 through the fire fighting pipe network interface 5 and the fire extinguishing agent pipeline 8 to further reach the ignition point to extinguish; according to the requirement, the high-pressure fire extinguishing agent storage tank 4 is correspondingly communicated with the fire extinguishing agent pipeline 8 through the one-way valve 13, the one-way valve 13 can prevent the fire extinguishing agent from flowing backwards and cannot reach a fire point quickly, and particularly when the electromagnetic valve 9 is opened, the one-way valve 13 can prevent water in the fire fighting pipeline network from entering the high-pressure fire extinguishing agent storage tank 4;

the smoke detector 2 and the temperature-sensitive detector 3 are in corresponding signal connection with the controller 6, the controller 6 is in control connection with the audible and visual alarm 11, namely when the smoke detector 2 and the temperature-sensitive detector 3 detect that a fire disaster occurs, fire disaster information can be rapidly transmitted to the controller 6, and the controller 6 can control the audible and visual alarm 11 to send alarm information to remind people in a house to put out a fire or escape in time; according to the requirement, the temperature-sensitive detector 3 is a differential constant temperature detector, has strong reliability and can accurately judge whether ignition occurs; the high-pressure fire extinguishing agent storage tank 4 is internally provided with a pressure sensor 10, the pressure sensor 10 is in corresponding signal connection with the controller 6, namely, after the fire extinguishing agent in the high-pressure fire extinguishing agent storage tank 4 is released, the pressure in the high-pressure fire extinguishing agent storage tank 4 is rapidly reduced to even zero, and at the moment, if the smoke detector 2 and the temperature-sensitive detector 3 still detect that a fire point exists, the controller 6 can control the electromagnetic valve 9 to be opened, so that water in the fire fighting pipe network can enter the fire detecting pipe 1 through the fire fighting pipe network interface 5 and the fire extinguishing agent pipeline 8 to reach the fire point for fire extinguishing; in addition, the controller 6 controls and is connected with a wireless communication module 12 for sending fire alarm information to a designated contact person, that is, when the smoke detector 2 and the temperature-sensitive detector 3 detect that a fire occurs, the controller 6 can control the wireless communication module 12 to send the fire alarm information to the designated contact person, so that the contact person can obtain the fire alarm information in time and perform corresponding processing; the fire extinguishing box is wrapped by the fireproof isolation layer, so that equipment in the fire extinguishing box can be effectively prevented from being damaged when a fire disaster happens.

When the residential district control automatic fire extinguishing system is used, the fire detecting pipe 1, the smoke detector 2 and the temperature-sensitive detector 3 are arranged at the corresponding positions of each room, toilet and kitchen of a residence, so that the fire detecting pipe 1 is correspondingly communicated with the high-pressure fire extinguishing agent storage tank 4 and the fire-fighting pipe network interface 5 through the fire extinguishing agent pipeline 8, the controller 6 is correspondingly electrically connected with the external power supply and the emergency power supply 7, and the designated contact of the wireless communication module 12 is set; when the smoke detector 2 and the temperature-sensitive detector 3 detect that a fire disaster occurs, the fire disaster information can be rapidly transmitted to the controller 6, and the controller 6 can control the audible and visual alarm 11 to send alarm information to remind people in a house to put out a fire or escape in time; if people in the house can use the portable fire extinguisher to extinguish fire in time when discovering that the fire is small, escape as soon as possible if the fire is large, and the fire extinguishing agent can rapidly reach the ignition point through the fire extinguishing agent pipeline 8 to automatically extinguish fire when the fire detecting pipe 1 is broken by high temperature.

The part of the utility model not detailed is prior art.

Claims

1. A residential district control automatic fire extinguishing system comprises a residence, and is characterized in that: the fire extinguishing system also comprises a fire detecting pipe (1), a smoke detector (2), a temperature-sensitive detector (3), a fire extinguishing agent pipeline (8) and a fire extinguishing box; each room, toilet and kitchen of the house are provided with a fire detecting pipe (1), a smoke detector (2) and a temperature sensing detector (3); a fire extinguishing box is arranged in the residential kitchen, and a high-pressure fire extinguishing agent storage tank (4), a fire-fighting pipe network interface (5), a controller (6) and an emergency power supply (7) for supplying electric energy to the controller (6) are arranged in the fire extinguishing box; the fire detection pipe (1) is correspondingly communicated with one end of a fire extinguishing agent pipeline (8), the other end of the fire extinguishing agent pipeline (8) is communicated with a high-pressure fire extinguishing agent storage tank (4) and a fire fighting pipe network interface (5) in parallel, the fire fighting pipe network interface (5) is correspondingly communicated with the fire extinguishing agent pipeline (8) through an electromagnetic valve (9), and the electromagnetic valve (9) is correspondingly controlled and connected with the controller (6); the smoke detector (2) and the temperature-sensitive detector (3) are in corresponding signal connection with the controller (6), and the controller (6) is in control connection with an audible and visual alarm (11); and a pressure sensor (10) is arranged in the high-pressure fire extinguishing agent storage tank (4), and the pressure sensor (10) is in corresponding signal connection with the controller (6).

2. The residential zone control automatic fire extinguishing system according to claim 1, characterized in that: the controller (6) is connected with a wireless communication module (12) used for sending fire alarm information to the appointed contact person in a control mode.

3. The residential zone control automatic fire extinguishing system according to claim 1, characterized in that: the high-pressure fire extinguishing agent storage tank (4) is correspondingly communicated with the fire extinguishing agent pipeline (8) through a one-way valve (13).

4. The residential zone control automatic fire extinguishing system according to claim 1, characterized in that: the fire extinguishing box is wrapped by a fireproof isolation layer.

5. The residential zone control automatic fire extinguishing system according to claim 1, characterized in that: the temperature-sensing detector (3) is a differential constant temperature detector.