CN214762970U

CN214762970U - Household kitchen automatic fire extinguishing integrated control system based on Internet of things

Info

Publication number: CN214762970U
Application number: CN202120029666.5U
Authority: CN
Inventors: 李远龙; 沈玉龙; 朱波; 袁亚青; 朱晓杰
Original assignee: Nanjing Chikungfu Fire Fighting Equipment Co ltd
Current assignee: Nanjing Chikungfu Fire Fighting Equipment Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-19
Anticipated expiration: 2031-01-07

Abstract

The utility model belongs to the technical field of the fire control, a domestic kitchen automatic fire extinguishing integrated control system based on thing networking is related to, wherein, including support frame, gas-cooker and the board of putting out a fire, the top of support frame is provided with the function case, one side of support frame and the both sides of function case all are provided with the fixing base, one side swing joint of function case has the chamber door, be provided with alarm and controller on the chamber door, one side intercommunication of function case has the raceway, the one end of raceway has the inlet tube through the connector intercommunication. Its beneficial effect is, this domestic kitchen automatic fire extinguishing integrated control system based on thing networking through the setting of air inlet, intake pipe, air pump and fire extinguishing container etc. and realize when the temperature sensor detects the conflagration that takes place, and the air pump is with the fire extinguishing agent blowout of the atomizer of fire extinguishing plate bottom intercommunication in the fire extinguishing container, makes fire extinguishing agent and the oil of burning take place chemical reaction, forms the overburden, and isolated air puts out flame.

Description

Household kitchen automatic fire extinguishing integrated control system based on Internet of things

Technical Field

The utility model belongs to the technical field of the fire control, concretely relates to domestic kitchen automatic fire extinguishing integrated control system based on thing networking.

Background

The kitchen is the place of the frequent naked light that appears in the family, the combustible substance is many in the middle of the kitchen, the oil smoke is heavy, the very easy fire of catching a fire out of control during the culinary art, present city resident mostly adopts the pipeline natural gas as fuel, in case the kitchen catches a fire, ordinary people if should not correspond improper or fail in time to put out a fire, make the condition of a fire easily spread the pipeline, cause the serious dangerous situation such as pipeline explosion, so need an automated inspection conflagration and carry out the device of putting out a fire, but most extinguishing device can only put out a fire once, can lead to the after combustion of flame.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a domestic kitchen automatic fire extinguishing integrated control system based on thing networking, it has solved extinguishing device and can only once put out a fire, can lead to the technical problem of the after combustion of flame.

In order to achieve the above object, the utility model provides a following technical scheme: an Internet of things-based household kitchen automatic fire extinguishing integrated control system comprises a support frame, a gas stove and a fire extinguishing plate, wherein a function box is arranged at the top of the support frame, fixing seats are arranged on one side of the support frame and two sides of the function box, a box door is movably connected to one side of the function box, an alarm and a controller are arranged on the box door, a water delivery pipe is communicated with one side of the function box, one end of the water delivery pipe is communicated with a water inlet pipe through a connector, an air inlet is formed in one side of the function box, the top of the function box is communicated with an installation box, a partition plate is arranged inside the function box, a support seat is arranged inside the function box, an air pump is arranged at the top of the support seat, the other end of the air inlet penetrates through the function box and is communicated with an air inlet pipe, the other end of the air inlet pipe is communicated with the air inlet end of the air pump, and the air outlet end of the air pump is communicated with a connecting pipe, the top of the supporting seat is provided with a groove, a fire extinguishing container is arranged in the groove, the other end of the connecting pipe is communicated with one side of the fire extinguishing container, the other side of the fire extinguishing container is communicated with an air outlet pipe, a high-pressure pump is arranged in the functional box, the other end of the water inlet pipe passes through the functional box and is communicated with the water inlet end of the high-pressure pump, the water outlet end of the high-pressure pump is communicated with a water discharge pipe, the support frame and the function box are fixed on one side of the wall surface through the fixed seat, one side of the gas stove is communicated with a gas pipe, the outer surface of the gas pipe is provided with a gas control valve, one side of the fire extinguishing plate is fixedly connected on the wall surface, the fire extinguishing plate is characterized in that a temperature sensor is arranged at the bottom of the fire extinguishing plate, the other end of the air outlet pipe penetrates through the functional box and is communicated with the top of the fire extinguishing plate, and the other end of the water drain pipe penetrates through the functional box and is communicated with the top of the fire extinguishing plate.

As a further aspect of the present invention: one side of the box door is provided with a connecting seat, and a filter screen is arranged in the air inlet.

As a further aspect of the present invention: the inner wall top of install bin is provided with electric putter, electric putter's the other end passes through connecting plate fixedly connected with arc fixed plate.

As a further aspect of the present invention: the arc-shaped fixing plate is lapped on the outer surface of the fire extinguishing container, and the arc-shaped fixing plate is movable inside the functional box.

As a further aspect of the present invention: the outer surface of the water inlet pipe is provided with an electromagnetic valve.

As a further aspect of the present invention: the bottom intercommunication of fire extinguishing plate has atomizer and atomizer's quantity to be a plurality of.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this domestic kitchen automatic fire extinguishing integrated control system based on thing networking through the setting of air inlet, intake pipe, air pump and fire extinguishing container etc. realizes when the temperature sensor detects the conflagration that breaks out, and the air pump is with the fire extinguishing agent blowout of fire extinguishing plate bottom intercommunication in the fire extinguishing container, makes the oil of fire extinguishing agent and burning take place chemical reaction, forms the overburden, and isolated air puts out flame.

2. This domestic kitchen automatic fire extinguishing integrated control system based on thing networking through the setting of inlet tube, raceway, high-pressure pump and drain pipe etc. realizes when the temperature sensor detects the conflagration that breaks out, and the atomizer of follow fire extinguishing plate bottom intercommunication is discharged after the high-pressure pump pressurizes the water of external transport, puts out a fire once more, prevents that flame from reigniting.

3. This domestic kitchen automatic fire extinguishing integrated control system based on thing networking through the setting of temperature sensor, alarm and gas control valve, realizes when the temperature sensor detects the conflagration breaing out, and the alarm sends out the police dispatch newspaper and the gas control valve closes the gas pipe the very first time, through the setting of chamber door, support frame and fixing base, realizes opening the function box through the chamber door and maintains inside and install the device on the wall in kitchen through support frame and fixing base.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is a schematic structural diagram of a rear view section of the present invention;

FIG. 4 is a schematic view of the installation structure of the present invention;

fig. 5 is a schematic three-dimensional structure of the present invention;

FIG. 6 is a schematic structural diagram of the working process of the present invention;

in the figure: 1. a support frame; 2. a function box; 3. a box door; 4. an alarm; 5. a controller; 6. a fixed seat; 7. a water inlet pipe; 8. a connector; 9. a water delivery pipe; 10. an air inlet; 11. a drain pipe; 12. an air outlet pipe; 13. a supporting seat; 14. a groove; 15. an air pump; 16. a connecting pipe; 17. a fire extinguishing container; 18. an air inlet pipe; 19. an electric push rod; 20. an arc-shaped fixing plate; 21. an electromagnetic valve; 22. a high pressure pump; 23. a partition plate; 24. a fire extinguishing plate; 25. a gas range; 26. a gas pipe; 27. a gas control valve; 28. installing a box; 29. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: an integrated control system for automatic fire extinguishing of a household kitchen based on the Internet of things comprises a support frame 1, a gas stove 25 and a fire extinguishing plate 24, wherein a function box 2 is arranged at the top of the support frame 1, fixing seats 6 are respectively arranged on one side of the support frame 1 and two sides of the function box 2, a box door 3 is movably connected to one side of the function box 2, through the arrangement of the box door 3 and the fixing seats 6, the inside of the function box 2 is maintained by opening the box door 3, and the device is installed on the wall of the kitchen through the support frame 1 and the fixing seats 6, an alarm 4 and a controller 5 are arranged on the box door 3, one side of the function box 2 is communicated with a water conveying pipe 9, one end of the water conveying pipe 9 is communicated with a water inlet pipe 7 through a connector 8, an air inlet 10 is arranged on one side of the function box 2, the top of the function box 2 is communicated with an installation box 28, a partition plate 23 is arranged inside the function box 2, the inside of the function box 2 is provided with a supporting seat 13, the top of the supporting seat 13 is provided with an air pump 15, the other end of the air inlet 10 penetrates through the function box 2 and is communicated with an air inlet pipe 18, the other end of the air inlet pipe 18 is communicated with the air inlet end of the air pump 15, the air outlet end of the air pump 15 is communicated with a connecting pipe 16, the top of the supporting seat 13 is provided with a groove 14, the inside of the groove 14 is provided with a fire extinguishing container 17, the other end of the connecting pipe 16 is communicated with one side of the fire extinguishing container 17, the other side of the fire extinguishing container 17 is communicated with an air outlet pipe 12, through the arrangement of the air inlet 10, the air inlet pipe 18, the air pump 15, the fire extinguishing container 17 and the like, when a fire is detected by the temperature sensor 29, the air pump 15 sprays the fire extinguishing agent in the fire extinguishing container 17 out of an atomizing nozzle communicated with the bottom of the fire extinguishing plate 24, so that the fire extinguishing agent and the burning oil are subjected to chemical reaction to form a covering layer, so as to isolate air and extinguish flames, the inside of the function box 2 is provided with a high-pressure pump 22, the other end of the water inlet pipe 7 passes through the function box 2 and is communicated with the water inlet end of the high-pressure pump 22, the water outlet end of the high-pressure pump 22 is communicated with a water outlet pipe 11, through the arrangement of the water inlet pipe 7, the water delivery pipe 9, the high-pressure pump 22, the water outlet pipe 11 and the like, when the temperature sensor 29 detects a fire, the high-pressure pump 22 pressurizes water delivered from the outside and then discharges the water from an atomizing nozzle communicated with the bottom of the fire extinguishing plate 24, extinguishes the fire again, and prevents the flame from reburning, the support frame 1 and the function box 2 are fixed on one side of the wall through the fixing seat 6, one side of the gas stove 25 is communicated with a gas pipe 26, the outer surface of the gas pipe 26 is provided with a gas control valve 27, one side of the fire extinguishing plate 24 is fixedly connected on the wall, the bottom of the fire extinguishing plate 24 is provided with the temperature sensor 29, the alarm 4 and the gas control valve 27, so that when the temperature sensor 29 detects the fire, the alarm 4 gives an alarm and the gas control valve 27 closes the gas pipe 26 for the first time, the other end of the gas outlet pipe 12 passes through the functional box 2 and is communicated with the top of the fire extinguishing plate 24, and the other end of the water outlet pipe 11 passes through the functional box 2 and is communicated with the top of the fire extinguishing plate 24.

Specifically, as shown in fig. 1, 3, 4 and 5, one side of the box door 3 is provided with a connecting seat, a filter screen is arranged in the air inlet 10, a sealing gasket is arranged in the connecting seat 8, the outer surface of the water inlet pipe 7 is provided with an electromagnetic valve 21, and the bottom of the fire extinguishing plate 24 is communicated with a plurality of atomizing nozzles.

Specifically, as shown in fig. 2, an electric push rod 19 is arranged at the top of the inner wall of the installation box 28, an arc-shaped fixing plate 20 is fixedly connected to the other end of the electric push rod 19 through a connecting plate, the arc-shaped fixing plate 20 is lapped on the outer surface of the fire extinguishing container 17, and the arc-shaped fixing plate 20 is movable inside the functional box 2.

The utility model discloses a theory of operation does:

s1, when the household kitchen automatic fire extinguishing integrated control system based on the Internet of things is used, the device is installed on the wall surface of a kitchen through the support frame 1 and the fixing seat 6, the fire extinguishing plate 24 is installed right above the gas stove 25, then the external water inlet pipe 7 is communicated to the water conveying pipe 9 through the connector 8, and the external power supply is connected and the temperature sensor 29 is controlled to work through the controller 5;

s2, when the temperature sensor 29 detects a fire, the controller 5 controls the gas control valve 27, the alarm 4 and the air pump 15 to work, the gas control valve 27 closes the gas pipe 26, the alarm 4 gives an alarm, the air pump 15 sprays the fire extinguishing agent in the fire extinguishing container 17 from the atomizing nozzle communicated with the bottom of the fire extinguishing plate 24 to extinguish the fire for the first time, then the controller 5 controls the electromagnetic valve 21 and the high-pressure pump 22 to work, so that the high-pressure pump 22 pressurizes the water conveyed in the water inlet pipe 7 and then sprays the water from the atomizing nozzle communicated with the bottom of the fire extinguishing plate 24 to extinguish the fire again, and the flame is prevented from being re-combusted;

s3, in daily use, the interior of the functional box 2 can be maintained by opening the box door 3, when the fire extinguishing container 17 needs to be replaced, the controller 5 controls the electric push rod 19 to retract, then the new fire extinguishing container 17 is replaced, the connecting pipe 16 and the air outlet pipe 12 are communicated to the new fire extinguishing container 17, then the controller 5 controls the electric push rod 19 to extend, the arc-shaped fixing plate 20 is used for fixing the fire extinguishing container 17, and then the box door 3 is closed.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a domestic kitchen automatic fire extinguishing integrated control system based on thing networking, includes support frame (1), gas-cooker (25) and board (24) of putting out a fire, its characterized in that: the multifunctional box is characterized in that a function box (2) is arranged at the top of the support frame (1), fixing seats (6) are arranged on one side of the support frame (1) and two sides of the function box (2), a box door (3) is movably connected to one side of the function box (2), an alarm (4) and a controller (5) are arranged on the box door (3), one side of the function box (2) is communicated with a water conveying pipe (9), one end of the water conveying pipe (9) is communicated with a water inlet pipe (7) through a connector (8), an air inlet (10) is formed in one side of the function box (2), the top of the function box (2) is communicated with an installation box (28), a partition plate (23) is arranged in the function box (2), a support seat (13) is arranged in the function box (2), an air pump (15) is arranged at the top of the support seat (13), and the other end of the air inlet (10) penetrates through the function box (2) and is communicated with an air inlet pipe (18), the other end intercommunication of intake pipe (18) is on the inlet end of air pump (15), the end intercommunication of giving vent to anger of air pump (15) has connecting pipe (16), recess (14) are seted up at the top of supporting seat (13), the inside of recess (14) is provided with fire extinguishing container (17), the other end intercommunication of connecting pipe (16) is in one side of fire extinguishing container (17), the opposite side intercommunication of fire extinguishing container (17) has outlet duct (12), the inside of function case (2) is provided with high-pressure pump (22), the other end of inlet tube (7) passes function case (2) and communicates on the end of intaking of high-pressure pump (22), the play water end intercommunication of high-pressure pump (22) has drain pipe (11), support frame (1) and function case (2) are fixed in one side of wall through fixing base (6), one side intercommunication of gas-cooker (25) has gas pipe (26), the surface of gas pipe (26) is provided with gas control valve (27), one side fixed connection of fire extinguishing plate (24) is on the wall, the bottom of fire extinguishing plate (24) is provided with temperature sensor (29), the other end of outlet duct (12) passes function box (2) intercommunication at the top of fire extinguishing plate (24), the other end of drain pipe (11) passes function box (2) intercommunication at the top of fire extinguishing plate (24).

2. The Internet of things-based household kitchen automatic fire extinguishing integrated control system according to claim 1, characterized in that: one side of the box door (3) is provided with a connecting seat, and a filter screen is arranged in the air inlet (10).

3. The Internet of things-based household kitchen automatic fire extinguishing integrated control system according to claim 1, characterized in that: the top of the inner wall of the mounting box (28) is provided with an electric push rod (19), and the other end of the electric push rod (19) is fixedly connected with an arc-shaped fixing plate (20) through a connecting plate.

4. The Internet of things-based household kitchen automatic fire extinguishing integrated control system according to claim 3, characterized in that: the arc-shaped fixing plate (20) is lapped on the outer surface of the fire extinguishing container (17), and the arc-shaped fixing plate (20) is movably arranged inside the functional box (2).

5. The Internet of things-based household kitchen automatic fire extinguishing integrated control system according to claim 1, characterized in that: the inside of connector (8) is provided with sealed the pad, the surface of inlet tube (7) is provided with solenoid valve (21).

6. The Internet of things-based household kitchen automatic fire extinguishing integrated control system according to claim 1, characterized in that: the bottom of the fire extinguishing plate (24) is communicated with a plurality of atomizing spray heads.