CN116173453A - Kitchen alarm fire extinguishing system based on Internet of things - Google Patents
Kitchen alarm fire extinguishing system based on Internet of things Download PDFInfo
- Publication number
- CN116173453A CN116173453A CN202310473207.XA CN202310473207A CN116173453A CN 116173453 A CN116173453 A CN 116173453A CN 202310473207 A CN202310473207 A CN 202310473207A CN 116173453 A CN116173453 A CN 116173453A
- Authority
- CN
- China
- Prior art keywords
- module
- fire extinguishing
- fire
- head
- kitchen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/46—Construction of the actuator
- A62C37/48—Thermally sensitive initiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
A kitchen alarm fire extinguishing system based on the Internet of things belongs to the technical field of kitchen alarm fire extinguishing, and aims to solve the problems that an existing kitchen alarm fire extinguishing system is inconvenient to communicate through the Internet of things to remotely extinguish fire at a fire position, and a fire extinguishing device in the existing kitchen alarm fire extinguishing system is inconvenient to stretch a water pipe to enable a sprinkler head to flexibly and pointedly spray all corners of a kitchen; this application detects through temperature sensing detection module, closes the gas supply of gas kitchen through gas solenoid valve control module, carries out fire extinguishing work through the electromagnetism bottle valve, utilizes fire-retardant spraying module to carry out the spraying of water to the gas kitchen after the open fire is extinct, further reduces indoor temperature to and improve the tidal range of gas kitchen position, avoid the flame to burn again, gomphosis head breaks away from with wide angle sprinkler, the interval of accessible increase wide angle sprinkler and component strip lets wide angle sprinkler can spray all positions of kitchen with water.
Description
Technical Field
The invention relates to the technical field of kitchen alarming and fire extinguishing, in particular to a kitchen alarming and fire extinguishing system based on the Internet of things.
Background
The kitchen is a room in which food can be prepared and cooked, a modern kitchen commonly comprises a stove (a gas stove, an electric stove, a microwave oven or an oven), a kitchen counter (a bowl washing tank or a dish washing machine) and a food storage device (such as a refrigerator and a freezer), various facilities in the kitchen can cause fire conditions, wherein the gas stove is the most important, fire phenomena can occur when the gas stove is used, fire spreading is easy to occur if the gas stove is not used, the safety of resident personnel is affected, the existing kitchen alarm fire extinguishing system usually alarms indoor personnel through an acousto-optic alarm, then manually extinguishes the fire position of the kitchen, if the personnel are carelessly damaged in the process of manually extinguishing the fire, communication is inconvenient through the Internet of things, the fire extinguishing work is remotely performed on the fire position, and the fire extinguishing device in the existing kitchen alarm fire extinguishing system is inconvenient for stretching a water pipe, so that the sprinkler head can flexibly spray all corners of the kitchen to extinguish hidden dangers which can occur.
Aiming at the problems, the kitchen alarm fire-extinguishing system based on the Internet of things is provided.
Disclosure of Invention
The invention aims to provide a kitchen alarm fire extinguishing system based on the Internet of things, which solves the problems that the existing kitchen alarm fire extinguishing system in the background art is inconvenient to communicate through the Internet of things to remotely extinguish fire at a fire position, and a fire extinguishing device in the existing kitchen alarm fire extinguishing system is inconvenient to stretch a water pipe to enable a sprinkler head to flexibly and pointedly spray all corners of a kitchen.
In order to achieve the above purpose, the present invention provides the following technical solutions: the kitchen alarm fire extinguishing system based on the Internet of things comprises a CPU module, a user terminal and an information receiving module, wherein the user terminal and the information receiving module are electrically connected with the CPU module, the CPU module is electrically connected with a temperature sensing detection module, an alarm module, an acousto-optic module and an information transmission module, the information receiving module is electrically connected with a camera shooting module and a fire extinguishing module, and the fire extinguishing module is electrically connected with a gas electromagnetic valve control module, an electromagnetic bottle head valve and a flame-retardant spraying module;
the CPU module, the information receiving module, the camera shooting module and the fire extinguishing module are all arranged in the range hood, and the CPU module, the user terminal, the information receiving module, the camera shooting module and the fire extinguishing module are all in communication connection with the Internet of things, the user terminal transmits information to the information receiving module through the Internet of things, and the camera shooting module and the fire extinguishing module transmit information to the user terminal through the Internet of things;
the both sides of lampblack absorber are provided with fire-retardant case and fire-extinguishing box respectively, the lower extreme of lampblack absorber is provided with the component strip, the pipe fixed slot has been seted up to the inside of component strip, the component strip has been seted up towards one side of gas-cooker, go up the inside gomphosis of caulking is provided with the gomphosis head, the lower extreme of gomphosis head is provided with wide angle sprinkler head, the one side position activity of going up the caulking is provided with linkage rotating assembly, the inside of component strip still activity is provided with linkage strip, when the gas-cooker produces the conflagration, the lampblack absorber is when absorbing the oil flue gas, temperature sensing detection module can detect and absorb and exist high heat in the gas, alarm module will fire information passes through information transmission module and gives the CPU module, and the acousto-optic module sends out audible and visual, be used for warning indoor personnel, the CPU module passes through the internet of things and transmits for user terminal, user terminal passes through the internet of things and gives information receiving module, the information receiving module can open the camera module earlier, let camera module camera gas-cooker's image, through user's confirm when the condition of having been confirmed, user terminal sends out the assignment once more, let the module drive, through solenoid valve control module, when the gas-cooker produces the conflagration, when absorbing oil flue gas, the gas has high heat in the gas, fire, the fire-fighting module can be detected, and has high heat through the fire, fire-fighting module, and fire temperature, and fire-fighting device can be carried out the fire through the sprinkler head, the fire-fighting module, and can be carried out the fire.
Further, the fire extinguishing box is internally provided with a high-pressure nitrogen bottle and a medicament bottle, the fire extinguishing box is further provided with a stainless steel tube, the stainless steel tube is positioned inside the range hood and the component strip, one end of the stainless steel tube is provided with a spray head, and the spray head is arranged towards the gas stove.
Further, the fire-retardant case includes the gomphosis groove of inside seting up, and the inside gomphosis of gomphosis groove is provided with the water storage section of thick bamboo, and the inside activity of upper end of gomphosis groove is provided with the screw thread head, and the upper end of screw thread head is provided with presses the head, and presses the head position in the outside of fire-retardant case, and the lower extreme activity of fire-retardant case is provided with the rotation chassis, and the lower extreme of screw thread head is provided with the pump suction pipe, and one side of screw thread head is provided with the intercommunication water pipe.
Further, the position of the communicating water pipe is positioned inside the range hood, one end of the communicating water pipe is positioned inside the pipe fixing groove, one end of the communicating water pipe is connected with the embedded head, and the wide-angle sprinkler head sucks the embedded head and water inside the communicating water pipe to spray.
Further, the pipe fixing groove comprises an inner groove formed in the member bar and an outer groove formed in one side of the pipe fixing groove, and one end of the communicating water pipe is located in the outer groove.
Further, a stretching pipe is arranged at the middle section of the communicating water pipe, the stretching pipe is positioned in the pipe fixing groove, and the stretching pipe is in a transverse state.
Further, the linkage rotating assembly comprises a driven wheel positioned in the upper caulking groove, the driven wheel is meshed with one side of the embedding head, two sides of the driven wheel are respectively provided with a linkage shaft, one side of the driven wheel is connected with a wind-up roller through the linkage shaft, the other side of the driven wheel is connected with an embedding displacement block through the linkage shaft, and the linkage shaft is movably connected with the embedding displacement block.
Further, the embedded displacement block is arranged in the component strip in a sliding mode, two ends of the two groups of linkage shafts are arranged in the component strip in a sliding mode, the connecting rod is arranged at the upper end of the embedded displacement block, and the triangular block is arranged at the upper end of the connecting rod.
Further, the triangular groove is formed in the lower end of the linkage bar, the triangular block is embedded in the triangular groove, the bar groove is formed in the upper end of the linkage bar, the sliding block is arranged in the bar groove in a sliding mode, the U-shaped piece is arranged at the upper end of the sliding block, and the upper end of the U-shaped piece is embedded in the pipe fixing groove.
Further, one side of sliding block is provided with the receipts rope, and the rolling rope one end rolling is in the wind-up roll outside, and one side of sliding block still is provided with connecting spring, connecting spring one end and sliding block fixed connection, connecting spring one end and bar groove inner wall fixed connection, and the rolling rope position is in connecting spring inside, and the interlock strip gomphosis is inside the component strip, and the lower extreme of interlock strip is provided with pushes down the spring, and pushes down the spring setting two sets of, and the spring one end and the inside fixed connection of component strip that pushes down of two sets of.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the kitchen alarm fire extinguishing system based on the Internet of things, when the range hood absorbs oil smoke, the temperature sensing detection module detects that high heat exists in the absorbed gas, the alarm module transmits fire information to the CPU module through the information transmission module, the audible and visual module emits sound and light for warning indoor personnel, the CPU module transmits the fire information to the user terminal through the Internet of things, the user terminal transmits the fire information to the information receiving module through the Internet of things, the information receiving module firstly opens the camera module, the camera module shoots images of the gas kitchen, after the user confirms that the fire condition is confirmed, the user terminal sends out a designation again, the fire extinguishing module is driven, the gas supply of the gas kitchen is closed through the gas electromagnetic valve control module, fire extinguishing work is conducted through the electromagnetic bottle valve, the gas kitchen after the fire is extinguished by the flame retardant spraying module, the indoor temperature is further reduced, the humidity of the gas kitchen is improved, the flame is prevented from being reburned, the space between the embedded head and a member strip is increased, the water can be sprayed to all the positions of the kitchen through the wide-angle, the fire extinguishing system can be conveniently conducted through the remote communication of the fire extinguishing system, and the fire extinguishing system can be conducted against the fire extinguishing problem of the fire of the existing kitchen, and the fire extinguishing system can be solved.
Drawings
FIG. 1 is a schematic diagram of the overall system of the present invention;
FIG. 2 is a schematic view of the structure of the range hood, the flame retardant box and the component strips of the invention;
fig. 3 is a schematic side plan view of the fire extinguishing chamber of the present invention;
FIG. 4 is a schematic side plan view of the fire resistant box and component strip of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is a schematic view of the construction of the component strip of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;
FIG. 8 is a schematic view of a drawn tube structure according to the present invention;
FIG. 9 is a schematic view of a coordinated rotation component of the present invention;
fig. 10 is a schematic view of a linkage bar structure of the present invention.
In the figure: 1. a CPU module; 11. a temperature sensing detection module; 12. an alarm module; 13. an information transmission module; 14. an acousto-optic module; 2. a user terminal; 3. an information receiving module; 4. a camera module; 5. a fire suppression module; 51. a fuel gas electromagnetic valve control module; 52. an electromagnetic bottle valve; 53. a flame retardant spray module; 6. a range hood; 7. a flame retardant box; 71. a fitting groove; 72. a water storage cylinder; 73. rotating the chassis; 74. a thread head; 75. pressing head; 76. a communicating water pipe; 761. stretching the tube; 77. a pump suction pipe; 8. a component strip; 81. a tube fixing groove; 811. an inner tank; 812. an outer strip groove; 82. an upper caulking groove; 83. a fitting head; 84. a wide angle sprinkler; 85. a linkage rotating assembly; 851. driven wheel; 852. fitting the displacement block; 853. a connecting rod; 854. triangular blocks; 855. a linkage shaft; 856. a wind-up roll; 86. a linkage bar; 861. triangular grooves; 862. u-shaped pieces; 863. pressing down the spring; 864. a sliding block; 865. a bar-shaped groove; 866. winding the rope; 867. a connecting spring; 9. a fire extinguishing box body; 91. a high pressure nitrogen cylinder; 92. a medicament bottle; 93. stainless steel tube; 94. a spray head.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the technical problem that the existing kitchen alarm fire extinguishing system is inconvenient to communicate through the Internet of things to remotely extinguish fire at a fire position, as shown in fig. 1-5, the following preferable technical scheme is provided:
the utility model provides a kitchen use warning fire extinguishing systems based on thing networking, including CPU module 1 and with CPU module 1 electric connection's user terminal 2 and information receiving module 3, CPU module 1 electric connection has temperature sensing detection module 11, alarm module 12, acousto-optic module 14, information transmission module 13, information receiving module 3 electric connection has camera module 4 and fire extinguishing module 5, fire extinguishing module 5 electric connection has gas solenoid valve control module 51, electromagnetism bottle valve 52 and fire-retardant spraying module 53, CPU module 1, information receiving module 3, camera module 4 and fire extinguishing module 5 all set up inside lampblack absorber 6, and CPU module 1, user terminal 2, information receiving module 3, camera module 4 and fire extinguishing module 5 all with thing networking communication connection, user terminal 2 passes through thing networking transmission information for information receiving module 3, camera module 4 and fire extinguishing module 5 pass through thing networking with information transmission for user terminal 2.
The two sides of the range hood 6 are respectively provided with a flame retardant box 7 and a fire extinguishing box 9, the lower end of the range hood 6 is provided with a component strip 8, a pipe fixing groove 81 is formed in the component strip 8, an upper caulking groove 82 is formed in one side of the component strip 8 facing the gas cooker, a caulking head 83 is arranged in the upper caulking groove 82 in a jogged mode, a wide-angle sprinkler head 84 is arranged at the lower end of the caulking head 83, a linkage rotating assembly 85 is movably arranged at one side position of the upper caulking groove 82, a linkage strip 86 is movably arranged in one side position of the component strip 8, when the gas cooker generates fire, when the range hood 6 absorbs oil smoke, the temperature sensing detection module 11 detects high heat in the absorbed gas, at the moment, the alarm module 12 transmits fire information to the CPU module 1 through the information transmission module 13, the acousto-optic module 14 emits sound and light for warning indoor personnel, the CPU module 1 transmits the fire information to the user terminal 2 through the Internet of things, the user terminal 2 transmits to the information receiving module 3 through the internet of things, the information receiving module 3 starts the camera module 4 firstly, the camera module 4 is enabled to pick up the image of the gas stove, after the user confirms that the fire condition is confirmed, the user terminal 2 sends out the designation again, the fire extinguishing module 5 is enabled to drive, the gas supply of the gas stove is closed through the gas electromagnetic valve control module 51, fire extinguishing work is carried out through the electromagnetic bottle valve 52, the fire-retardant spraying module 53 is utilized to spray water to the gas stove after the fire is extinguished, the indoor temperature is further reduced, the humidity of the position of the gas stove is improved, the flame is prevented from being burnt back, the embedding head 83 is separated from the wide-angle spraying head 84, and the wide-angle spraying head 84 can spray water to all positions of a kitchen by increasing the distance between the wide-angle spraying head 84 and the component strip 8.
The fire extinguishing box 9 is internally provided with a high-pressure nitrogen gas cylinder 91 and a medicament bottle 92, the fire extinguishing box 9 is also provided with a stainless steel tube 93, the stainless steel tube 93 is positioned inside the range hood 6 and the component strip 8, one end of the stainless steel tube 93 is provided with a spray head 94, the spray head 94 is arranged towards the gas stove, the flame retardant box 7 comprises an internally-arranged embedded groove 71, the inside of the embedded groove 71 is embedded with a water storage cylinder 72, the upper end of the embedded groove 71 is movably provided with a threaded head 74, the upper end of the threaded head 74 is provided with a pressing head 75, the position of the pressing head 75 is positioned outside the flame retardant box 7, the lower end of the flame retardant box 7 is movably provided with a rotary chassis 73, the lower end of the threaded head 74 is provided with a pump suction tube 77, one side of the threaded head 74 is provided with a communication water pipe 76, the position of the communication water pipe 76 is positioned inside the range hood 6, one end of the communication water pipe 76 is positioned inside the pipe fixing groove 81, one end of the communication water pipe 76 is connected with the embedded head 83, and the wide-angle spraying head 84 absorbs water inside the embedded head 83 and the communication water pipe 76 to spray.
Specifically, when the gas cooker generates fire, the temperature sensing detection module 11 detects that high heat exists in the sucked gas when the smoke cooker 6 sucks oil smoke, at the moment, the alarm module 12 transmits fire information to the CPU module 1 through the information transmission module 13, the acousto-optic module 14 emits acousto-optic light for warning indoor personnel, the CPU module 1 transmits the fire information to the user terminal 2 through the Internet of things, the user terminal 2 transmits the fire information to the information receiving module 3 through the Internet of things, the information receiving module 3 firstly starts the camera module 4 to enable the camera module 4 to camera the image of the gas cooker, after the user determines the fire condition, the user terminal 2 sends out a designation again to enable the fire extinguishing module 5 to drive, the gas solenoid valve control module 51 closes the gas supply of the gas cooker, the electromagnetic bottle valve 52 opens the high-pressure nitrogen bottle 91 to enable the high-pressure gas to jet out, the high-pressure nitrogen drives the medicament bottle 92 to jet medicament through the pressure reducing valve, the fire extinguishing agent in the agent bottle 92 is sprayed to the gas stove through the stainless steel pipe 93 and the spray head 94, the open fire of the gas stove is extinguished, the method is similar to the document method of the authorized publication number CN213789694U, the fire retardant spraying module 53 is utilized to enable the communicating water pipe 76 to pump water in the water storage cylinder 72 through the pump suction pipe 77, the water is sprayed by the wide-angle spraying head 84 through the communicating water pipe 76 and the embedded head 83 in a wide angle manner, the water is sprayed on the gas stove after the open fire is extinguished, the indoor temperature is further reduced, the moisture of the position of the gas stove is improved, the flame is prevented from being re-burnt, the embedded head 83 is taken to be separated from the wide-angle spraying head 84, the wide-angle spraying head 84 can spray the water to all positions of a kitchen through increasing the distance between the wide-angle spraying head 84 and the component strip 8, the bottom end of the embedded groove 71 is exposed through rotating the chassis 73, the cartridge 72 is removed to allow the cartridge 72 to be refilled with water.
In order to solve the technical problem that the fire extinguishing device in the existing kitchen alarm fire extinguishing system is inconvenient to stretch the water pipe so that the spray heads can spray all corners of a kitchen flexibly and pointedly, as shown in fig. 6-10, the following preferable technical scheme is provided:
the pipe fixing groove 81 comprises an inner groove 811 formed in the member bar 8 and an outer groove 812 formed in one side of the pipe fixing groove 81, one end of the communicating water pipe 76 is located in the outer groove 812, a stretching pipe 761 is arranged in the middle section of the communicating water pipe 76, the stretching pipe 761 is located in the pipe fixing groove 81, the stretching pipe 761 is in a transverse state, the linkage rotating assembly 85 comprises a driven wheel 851 located in the upper embedding groove 82, the driven wheel 851 is meshed with one side of the embedding head 83, two sides of the driven wheel 851 are respectively provided with a linkage shaft 855, one side of the driven wheel 851 is connected with a winding roller 856 through the linkage shaft 855, the other side of the driven wheel 851 is connected with an embedding displacement block 852 through the linkage shaft 855, and the linkage shaft 855 is movably connected with the embedding displacement block 852.
The embedded displacement block 852 is slidably arranged in the component strip 8, two groups of linkage shafts 855 are slidably arranged in the component strip 8 at two ends, a connecting rod 853 is arranged at the upper end of the embedded displacement block 852, a triangular block 854 is arranged at the upper end of the connecting rod 853, a triangular groove 861 is formed at the lower end of the linkage strip 86, the triangular block 854 is embedded in the triangular groove 861, a strip-shaped groove 865 is formed at the upper end of the linkage strip 86, a sliding block 864 is slidably arranged in the strip-shaped groove 865, a U-shaped piece 862 is arranged at the upper end of the sliding block 864, the upper end of the U-shaped piece 862 is embedded in the pipe fixing groove 81, a winding rope 866 is arranged on one side of the sliding block 864, one end of the winding rope 866 is wound outside the winding roller 856, a connecting spring 867 is further arranged on one side of the sliding block 864, one end of the connecting spring 867 is fixedly connected with the inner wall of the strip-shaped groove 865, the position of the linkage strip 86 is embedded in the component strip 8, the lower end of the sliding strip 86 is provided with the lower end of the connecting spring 863, and two groups of springs 863 are arranged at the lower ends of the two groups of the connecting springs 863, and the two groups of the springs are fixedly arranged at the lower ends of the springs 863.
Specifically, when the wide-angle spray head 84 is far away from the upper caulking groove 82, that is, when the distance between the wide-angle spray head 84 and the component strip 8 increases, the stretching pipe 761 is stretched, that is, the length of the communicating pipe 76 increases, so that the wide-angle spray head 84 sprays the corner angle of the kitchen for avoiding fire re-burning, and for cleaning the kitchen, after the wide-angle spray head 84 is used, the embedding head 83 is re-embedded in the upper caulking groove 82, at this time, the driven wheel 851 is extruded at first, so that the linkage rotating assembly 85 moves to the position of the flame retardant box 7, at this time, when the upper end of the embedding head 83 is completely embedded in the upper caulking groove 82, the movement of the linkage rotating assembly 85 drives the connecting rod 853 and the triangular block 854 to move, so that the triangular block 854 is separated from the triangular groove 861 embedded with the triangular block 854, the triangular block 854 moves due to the inclined arrangement of the triangular block 854, and the linkage strip 86 rises, the U-shaped piece 862 is embedded to one side of the stretching pipe 761, and the U-shaped piece 862 and the stretching pipe 761 are positioned at the same horizontal position, the embedding head 83 and the driven wheel 851 are in meshing relation along with the rising of the embedding head 83, at the moment, the wind-up roller 856 rotates to wind up the wind-up rope 866, and then the U-shaped piece 862 is driven to move, at the moment, the connecting spring 867 is compressed, the movement of the U-shaped piece 862 pushes the stretching pipe 761, the stretching pipe 761 is converted into a compressed state from the expanded state, namely, one end of the communicating water pipe 76 is pulled, one end of the communicating water pipe 76 is tightly adhered to the inside of the pipe fixing groove 81, when the embedding head 83 is taken and separated from the upper embedding groove 82, the restoring elastic force of the push-down spring 863 and the dead weight of the linkage bar 86 descend, and the whole linkage rotating assembly 85 moves due to the arrangement of the triangular groove 861 and the triangular block 854, so that the working process is formed, when the fitting head 83 is taken out, the water can be sprayed over a long distance by expanding the extension pipe 761, and after the fitting head 83 is fitted into the upper fitting groove 82, the expanded state of the extension pipe 761 can be compressed, so that the communication water pipe 76 is not pulled in mid-air, and the communication water pipe 76 is stored.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a kitchen alarm fire extinguishing systems based on thing networking, includes CPU module (1) and user terminal (2) and information receiving module (3) of being connected with CPU module (1) electric connection, its characterized in that: the CPU module (1) is electrically connected with the temperature sensing detection module (11), the alarm module (12), the acousto-optic module (14) and the information transmission module (13), the information receiving module (3) is electrically connected with the camera shooting module (4) and the fire extinguishing module (5), and the fire extinguishing module (5) is electrically connected with the fuel gas electromagnetic valve control module (51), the electromagnetic bottle head valve (52) and the flame retardant spraying module (53);
the CPU module (1), the information receiving module (3), the camera shooting module (4) and the fire extinguishing module (5) are all arranged inside the range hood (6), the CPU module (1), the user terminal (2), the information receiving module (3), the camera shooting module (4) and the fire extinguishing module (5) are all in communication connection with the Internet of things, the user terminal (2) transmits information to the information receiving module (3) through the Internet of things, and the camera shooting module (4) and the fire extinguishing module (5) transmit information to the user terminal (2) through the Internet of things;
the fire-retardant fire-extinguishing device comprises a smoke ventilator (6), wherein a fire-retardant box (7) and a fire-extinguishing box body (9) are respectively arranged on two sides of the smoke ventilator (6), a component strip (8) is arranged at the lower end of the smoke ventilator (6), a pipe fixing groove (81) is formed in the component strip (8), an upper caulking groove (82) is formed in one side of the component strip (8) facing a gas stove, a jogged head (83) is arranged in the upper caulking groove (82), a wide-angle sprinkler head (84) is arranged at the lower end of the jogged head (83), a linkage rotating assembly (85) is movably arranged at one side position of the upper caulking groove (82), a linkage strip (86) is movably arranged in the component strip (8), when the gas stove generates fire, a temperature sensing detection module (11) detects high heat in the sucked gas when the smoke ventilator (6), an alarm module (12) transmits fire information to a CPU module (1) through an information transmission module (13), and an acousto-optic module (14) emits sound and light for warning indoor personnel, the CPU module (1) transmits the fire information to a user terminal (2) through an Internet of things), the user terminal (2) through the Internet of things, the user terminal (3) and the camera shooting module (4) is determined to be opened when the user terminal (4) receives the fire information, let fire extinguishing module (5) drive, close the gas supply of gas-cooker through gas solenoid valve control module (51), carry out fire extinguishing work through electromagnetic bottle valve (52), utilize fire-retardant spray module (53) to carry out the spraying of water to the gas-cooker after the fire extinguishment, further reduce indoor temperature, and improve the tidal range in gas-cooker position, avoid the flame to burn back, gomphosis head (83) are broken away from with wide angle sprinkler head (84), the accessible increases the interval of wide angle sprinkler head (84) and component strip (8), let wide angle sprinkler head (84) can spray all positions of kitchen with water.
2. The kitchen alarm fire extinguishing system based on the internet of things according to claim 1, wherein: the fire extinguishing box body (9) is internally provided with a high-pressure nitrogen bottle (91) and a medicament bottle (92), the fire extinguishing box body (9) is also provided with a stainless steel tube (93), the stainless steel tube (93) is positioned inside the range hood (6) and the component strip (8), one end of the stainless steel tube (93) is provided with a spray head (94), and the spray head (94) is arranged towards the gas stove.
3. The kitchen alarm fire extinguishing system based on the internet of things according to claim 1, wherein: the flame retardant box (7) comprises an embedded groove (71) formed in the inner portion, a water storage cylinder (72) is arranged in the embedded groove (71), a thread head (74) is movably arranged at the inner portion of the upper end of the embedded groove (71), a pressing head (75) is arranged at the upper end of the thread head (74), the position of the pressing head (75) is located at the outer side of the flame retardant box (7), a rotating chassis (73) is movably arranged at the lower end of the flame retardant box (7), a pump suction pipe (77) is arranged at the lower end of the thread head (74), and a communicating water pipe (76) is arranged at one side of the thread head (74).
4. The kitchen alarm fire extinguishing system based on the internet of things according to claim 3, wherein: the position of the communicating water pipe (76) is positioned inside the range hood (6), one end of the communicating water pipe is positioned inside the pipe fixing groove (81), one end of the communicating water pipe (76) is connected with the embedded head (83), and the wide-angle sprinkler head (84) sucks water inside the embedded head (83) and the communicating water pipe (76) to spray.
5. The kitchen alarm fire extinguishing system based on the internet of things according to claim 1, wherein: the pipe fixing groove (81) comprises an inner groove (811) formed in the member bar (8) and an outer groove (812) formed in one side of the pipe fixing groove (81), and one end of the communicating water pipe (76) is located in the outer groove (812).
6. The kitchen alarm fire extinguishing system based on the internet of things according to claim 1, wherein: a stretching pipe (761) is arranged at the middle section of the communication water pipe (76), the stretching pipe (761) is positioned in the pipe fixing groove (81), and the stretching pipe (761) is in a transverse state.
7. The kitchen alarm fire extinguishing system based on the internet of things according to claim 1, wherein: the linkage rotating assembly (85) comprises a driven wheel (851) positioned in the upper caulking groove (82), the driven wheel (851) is meshed with one side of the jogging head (83), two sides of the driven wheel (851) are respectively provided with a linkage shaft (855), one side of the driven wheel (851) is connected with a winding roller (856) through the linkage shafts (855), the other side of the driven wheel (851) is connected with a jogging displacement block (852) through the linkage shafts (855), and the linkage shafts (855) are movably connected with the jogging displacement block (852).
8. The kitchen alarm fire extinguishing system based on the internet of things according to claim 7, wherein: the embedded displacement block (852) is arranged in the component strip (8) in a sliding mode, two ends of the two groups of linkage shafts (855) are arranged in the component strip (8) in a sliding mode, a connecting rod (853) is arranged at the upper end of the embedded displacement block (852), and a triangular block (854) is arranged at the upper end of the connecting rod (853).
9. The kitchen alarm fire extinguishing system based on the internet of things according to claim 8, wherein: the lower extreme of linkage strip (86) has seted up triangle-shaped groove (861), and triangle-shaped piece (854) gomphosis is inside triangle-shaped groove (861), and bar-shaped groove (865) has been seted up to the upper end of linkage strip (86), and inside slip in bar-shaped groove (865) is provided with slider (864), and the upper end of slider (864) is provided with U type piece (862), and the upper end gomphosis of U type piece (862) is inside tube-fixing groove (81).
10. The kitchen alarm fire extinguishing system based on the internet of things according to claim 9, wherein: one side of sliding block (864) is provided with receipts reel rope (866), and the rolling of rolling rope (866) one end is in wind-up roll (856) outside, one side of sliding block (864) still is provided with connecting spring (867), connecting spring (867) one end and sliding block (864) fixed connection, connecting spring (867) one end and bar groove (865) inner wall fixed connection, rolling rope (866) position is in connecting spring (867) inside, linkage strip (86) gomphosis is inside component strip (8), the lower extreme of linkage strip (86) is provided with pushes down spring (863), and push down spring (863) set up two sets of, push down spring (863) one end and the inside fixed connection of component strip (8) of two sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310473207.XA CN116173453B (en) | 2023-04-28 | 2023-04-28 | Kitchen alarm fire extinguishing system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310473207.XA CN116173453B (en) | 2023-04-28 | 2023-04-28 | Kitchen alarm fire extinguishing system based on Internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116173453A true CN116173453A (en) | 2023-05-30 |
| CN116173453B CN116173453B (en) | 2023-09-19 |
Family
ID=86446617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310473207.XA Active CN116173453B (en) | 2023-04-28 | 2023-04-28 | Kitchen alarm fire extinguishing system based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116173453B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950028795A (en) * | 1994-04-12 | 1995-11-22 | 권문영 | Automated Re alarm and Fire Extinguishing System |
| CN209706136U (en) * | 2018-12-05 | 2019-11-29 | 泰州职业技术学院 | A kind of gas-cooker with extinguishing device |
| CN209967468U (en) * | 2019-04-10 | 2020-01-21 | 黎明职业大学 | Kitchen fire extinguishing induction system |
| CN211486300U (en) * | 2019-12-27 | 2020-09-15 | 深圳市恩联线缆有限公司 | Fire protection device for cable production workshop |
| KR102252479B1 (en) * | 2020-06-01 | 2021-05-14 | 주식회사 창성에이스산업 | Wireless Alarm and Voice System Of Kitchen Fire Extinguishing Device |
| CN213789694U (en) * | 2020-10-20 | 2021-07-27 | 河南星安智能科技有限公司 | Intelligent kitchen fire extinguishing device based on Internet of things |
| WO2022120874A1 (en) * | 2020-12-11 | 2022-06-16 | 边缘智能研究院南京有限公司 | Internet of things-based intelligent fire-fighting system |
| CN218420777U (en) * | 2022-04-26 | 2023-02-03 | 佛山市赛米控电子科技股份有限公司 | Fire extinguishing device and smoke exhaust ventilator using same |
| CN115912114A (en) * | 2022-12-10 | 2023-04-04 | 樊建正 | Wall-mounted direct-current power box |
-
2023
- 2023-04-28 CN CN202310473207.XA patent/CN116173453B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950028795A (en) * | 1994-04-12 | 1995-11-22 | 권문영 | Automated Re alarm and Fire Extinguishing System |
| CN209706136U (en) * | 2018-12-05 | 2019-11-29 | 泰州职业技术学院 | A kind of gas-cooker with extinguishing device |
| CN209967468U (en) * | 2019-04-10 | 2020-01-21 | 黎明职业大学 | Kitchen fire extinguishing induction system |
| CN211486300U (en) * | 2019-12-27 | 2020-09-15 | 深圳市恩联线缆有限公司 | Fire protection device for cable production workshop |
| KR102252479B1 (en) * | 2020-06-01 | 2021-05-14 | 주식회사 창성에이스산업 | Wireless Alarm and Voice System Of Kitchen Fire Extinguishing Device |
| CN213789694U (en) * | 2020-10-20 | 2021-07-27 | 河南星安智能科技有限公司 | Intelligent kitchen fire extinguishing device based on Internet of things |
| WO2022120874A1 (en) * | 2020-12-11 | 2022-06-16 | 边缘智能研究院南京有限公司 | Internet of things-based intelligent fire-fighting system |
| CN218420777U (en) * | 2022-04-26 | 2023-02-03 | 佛山市赛米控电子科技股份有限公司 | Fire extinguishing device and smoke exhaust ventilator using same |
| CN115912114A (en) * | 2022-12-10 | 2023-04-04 | 樊建正 | Wall-mounted direct-current power box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116173453B (en) | 2023-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111905314B (en) | Family hidden type recyclable fire detection device | |
| KR200422001Y1 (en) | APT balcony flame isolation apparatus having fire resistance cloth | |
| CN111668710A (en) | Low-voltage distribution cabinet with inside protection machanism | |
| CN116173453B (en) | Kitchen alarm fire extinguishing system based on Internet of things | |
| CN211573329U (en) | Automatic fire control system of preventing fires of indoor building conflagration | |
| CN108278070A (en) | A kind of fire window | |
| CN213466574U (en) | Mechanical and electric control combined kitchen fire extinguishing system | |
| CN215351713U (en) | Automatic identification equipment is equipped in wisdom fire control based on thing networking | |
| CN111997501B (en) | Aluminum alloy door and window with sound insulation function | |
| CN213994639U (en) | Fire-proof curtain with fire extinguishing function | |
| CN212941069U (en) | Fire extinguishing device for easily-ignited objects | |
| CN220656256U (en) | Kitchen safety fire-fighting equipment | |
| CN206477969U (en) | A kind of compressed air unit with automatic fire extinguisher | |
| CN217511031U (en) | Control device of fire-fighting water system | |
| CN218598131U (en) | Wisdom fire control is with fire-retardant high temperature resistant effectual fire prevention rolling slats door | |
| CN212998051U (en) | Fire-proof fire-fighting roller shutter | |
| CN211370218U (en) | Automatic change fire prevention rolling slats door | |
| CN211038463U (en) | Portable fire prevention roll of curtain control by temperature change automatic releaser | |
| CN210033168U (en) | Novel fireproof door | |
| CN219272032U (en) | Kitchen fire extinguishing spray set | |
| CN219281605U (en) | Seamless closed flame-retardant fireproof door | |
| CN214247169U (en) | Fireproof and antitheft rolling shutter door | |
| CN220404710U (en) | Storage fire control unit for industry thing networking | |
| CN219887915U (en) | Environment-friendly fireproof roller shutter | |
| CN213450104U (en) | Spraying fireproof rolling curtain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |