CN218187583U - Kitchen is from people warning extinguishing device - Google Patents
Kitchen is from people warning extinguishing device Download PDFInfo
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- CN218187583U CN218187583U CN202222254918.1U CN202222254918U CN218187583U CN 218187583 U CN218187583 U CN 218187583U CN 202222254918 U CN202222254918 U CN 202222254918U CN 218187583 U CN218187583 U CN 218187583U
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Abstract
The utility model is suitable for the technical field of kitchen alarm equipment, and provides a kitchen people-away alarm fire extinguishing device; kitchen is from people warning extinguishing device includes: the fire extinguishing system comprises a controller, an infrared sensor, a temperature sensor, a fire extinguishing system, an alarm device and a flame detector, wherein the infrared sensor, the temperature sensor, the fire extinguishing system, the alarm device and the flame detector are all in communication connection with the controller; the infrared sensor is arranged above the cooking bench and used for identifying whether a person enters the kitchen or not and sending signal data of the person entering the kitchen or the person in the kitchen to the controller; the flame detector is used for identifying the flame on the cooking bench, confirming that the cooking bench is in an open state and sending flame signal data to the controller; the controller is used for receiving the hearth fire data transmitted by the temperature sensor and controlling the fire extinguishing system to start to extinguish fire; and the alarm device is used for judging whether the alarm device needs to be started or not according to signals of the flame detector and the infrared sensor.
Description
Technical Field
The utility model relates to a kitchen alarm device technical field specifically is a kitchen is from people warning extinguishing device.
Background
A kitchen people leaving alarm device is a set of catering kitchen fire safety online monitoring and early warning system which is developed specially aiming at the catering industry status characteristics of a large commercial square and the characteristics of a kitchen working environment and aiming at solving the fire safety hidden trouble caused by the situation that a chef leaves the post during the live cooking.
The prior art only can realize whether the top of a kitchen range is away from the people and report to the police, if the conflagration that takes place can not in time automatic put out a fire, in order to solve this technical problem, present a kitchen is away from people and reports to police extinguishing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kitchen is from people warning extinguishing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a kitchen is from people warning extinguishing device, the kitchen includes from people warning extinguishing device: the fire extinguishing system comprises a controller, an infrared sensor, a temperature sensor, a fire extinguishing system, an alarm device and a flame detector, wherein the infrared sensor, the temperature sensor, the fire extinguishing system, the alarm device and the flame detector are all in communication connection with the controller;
the infrared sensor is arranged above the cooking bench and used for identifying whether a person enters the kitchen or not and sending signal data of the person entering the kitchen or the person in the kitchen to the controller;
the flame detector is used for identifying the flame on the cooking bench, confirming that the cooking bench is in an open state and sending flame signal data to the controller;
the temperature sensor is used for transmitting the data of the hearth fire to the controller;
the controller is used for receiving the hearth fire data transmitted by the temperature sensor and controlling the fire extinguishing system to start to extinguish fire; and the alarm device is used for judging whether the alarm device needs to be started or not according to signals of the flame detector and the infrared sensor.
As a further aspect of the present invention: the fire extinguishing system comprises a fire extinguisher storage device, an on-off valve, a pipeline and a plurality of spray nozzle assemblies arranged at the bottom of the pipeline; the fire extinguisher storage device is communicated with the output end of the pipeline through the on-off valve, and the pipeline provides fire extinguishing agents for the plurality of spray nozzle assemblies.
As a further aspect of the present invention: the sprayer assembly comprises an inner barrel, a middle barrel and a fixed barrel, the middle barrel is slidably sleeved on the outer side of the inner barrel, the fixed barrel is slidably sleeved on the outer side of the middle barrel, one end of the inner barrel is arranged in the middle barrel, the other end of the inner barrel is leaked out of the outer side of the middle barrel, one end of the middle barrel is arranged in the fixed barrel, and the other end of the middle barrel is leaked out of the outer side of the fixed barrel; the end part of the inner cylinder is provided with a spray head which is arranged outside the middle cylinder.
As a further aspect of the present invention: the gear is rotatably installed on two sides of the fixed cylinder, and two sides of the gear are respectively meshed with a first rack arranged on the fixed cylinder and a second rack arranged on the outer side of the inner cylinder.
As the utility model discloses further scheme again: a clamping stagnation structure is arranged between the fixed cylinder and the middle cylinder.
As a further aspect of the present invention: the clamping stagnation mechanism comprises grooves formed in two sides of the fixed cylinder, clamping rings fixedly installed on the inner side of the fixed cylinder are arranged inside the grooves, the clamping rings are made of soft rubber, and guide sections are arranged on the upper portion of the grooves.
As the utility model discloses further scheme again: the fuel gas shut-off valve is used for shutting off fuel gas; the gas stop valve is in communication connection with the controller.
As the utility model discloses further scheme again: the multifunctional kitchen lamp also comprises an illuminating lamp arranged in a kitchen; when the infrared sensor sends a signal to the controller that a person is in the kitchen, the controller controls the lighting lamp to be turned on; when the infrared sensor sends a signal to the controller, the controller automatically turns off the illuminating lamp when the user in the kitchen is in the room.
Compared with the prior art, the beneficial effects of the utility model are that: the controller receives flame signal data sent by the flame detector and existing on the cooking bench, meanwhile, the controller receives unmanned signal data sent by the infrared sensor in a kitchen, and the controller controls the alarm device to send an alarm signal; when the temperature sensor acquires the fire data of the cooking bench, the fire data is transmitted to the controller, and the controller controls the fire extinguishing system to extinguish fire; the utility model discloses not only can report to the police to the top of a kitchen range from the people, also can realize putting out a fire automatically when the conflagration breaing out simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a kitchen people-leaving alarm fire extinguishing device.
Fig. 2 is a schematic structural diagram of a fire extinguishing system in the kitchen people leaving alarm fire extinguishing device.
Fig. 3 is a schematic structural diagram of a spray head assembly in the kitchen people-away alarming and fire extinguishing device.
Fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: the fire extinguisher comprises a fire extinguisher storage device-1, a pipeline-2, an on-off valve-3, a spray nozzle assembly-4, a gas cut-off valve-5, a controller-6, an infrared sensor-7, a temperature sensor-8, a fire extinguishing system-9, a lighting lamp-10, an alarm device-11, a fixed cylinder-12, a middle cylinder-13, an inner cylinder-14, a gear-15, a first rack-16, a second rack-18, a flame detector-19, a groove-20 and a snap ring-21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-2, in embodiment 1 of the present invention, for the embodiment of the present invention provides a structure diagram of a kitchen away from people alarm fire extinguishing device, the kitchen away from people alarm fire extinguishing device includes: the kitchen range comprises a controller 6, an infrared sensor 7, a temperature sensor 8, a fire extinguishing system 9, an alarm device 11 and a flame detector 19, wherein the infrared sensor 7, the temperature sensor 8, the fire extinguishing system 9, the alarm device 11 and the flame detector 19 are all in communication connection with the controller 6, the infrared sensor 7 is arranged above a cooking bench and used for identifying whether people enter a kitchen or not and sending signal data of the people entering the kitchen or the people inside the kitchen to the controller 6;
the flame detector 19 is used for identifying the flame on the cooking bench, confirming that the cooking bench is in an open state, and sending flame signal data to the controller 6;
the temperature sensor 8 is used for transmitting the data of the hearth fire to the controller 6;
the controller 6 is used for receiving the hearth fire data transmitted by the temperature sensor 8 and controlling the fire extinguishing system 9 to start to extinguish fire; and is used for judging whether the alarm device 11 needs to be turned on or not according to signals of the flame detector 19 and the infrared sensor 7.
Specifically, the controller 6 receives the signal data of flame existing on the cooking bench sent by the flame detector 19, meanwhile, the controller 6 receives the signal data of no person in the kitchen sent by the infrared sensor 7, and the controller 6 controls the alarm device 11 to send an alarm signal; when the temperature sensor 8 acquires the fire data of the cooking bench, the fire data is transmitted to the controller 6, and the controller 6 controls the fire extinguishing system 9 to extinguish fire; the utility model discloses not only can report to the police from the people to the top of a kitchen range, also can realize putting out a fire automatically when the conflagration breaing out simultaneously.
Referring to fig. 2 to 3, the fire extinguishing system 9 includes a fire extinguisher storage device 1, an on-off valve 3, a pipeline 2 and a plurality of nozzle assemblies 4 arranged at the bottom of the pipeline 2; fire extinguisher storage device 1 communicates with the output of pipeline 2 through on-off valve 3, pipeline 2 provides the fire extinguishing agent for a plurality of shower nozzle subassemblies 4. Specifically, controller 6 control on-off valve 3 is in the open mode at the in-process of putting out a fire for the inside fire extinguishing agent of fire extinguisher storage device 1 discharges through shower nozzle subassembly 4 on the pipeline 2, and then realizes putting out a fire. The fire extinguisher storage device 1 is internally stored with edible oil fire extinguishing agent.
Referring to fig. 3, the nozzle assembly 4 includes an inner cylinder 14, an intermediate cylinder 13 and a fixed cylinder 12, the intermediate cylinder 13 is slidably sleeved outside the inner cylinder 14, the fixed cylinder 12 is slidably sleeved outside the intermediate cylinder 13, one end of the inner cylinder 14 is disposed inside the intermediate cylinder 13, the other end of the inner cylinder is disposed outside the intermediate cylinder 13, one end of the intermediate cylinder 13 is disposed inside the fixed cylinder 12, and the other end of the intermediate cylinder is disposed outside the fixed cylinder 12; the end part of the inner cylinder 14 is provided with a nozzle which is arranged outside the middle cylinder 13. When solid fixed cylinder 12 is full of the fire extinguishing agent, inner tube 14 and middle section of thick bamboo 13 are automatic outwardly directed under the pressure effect, and then make shower nozzle subassembly 4 spill with the installation cavity inside, and then can effectually put out a fire to the top of a kitchen range, so set up and then avoided prior art directly to set up the shower nozzle in the top of a kitchen range top or leak too long outward, the risk of being touched easily, so effectual protection the shower nozzle.
The gear 15 is rotatably installed on two sides of the fixed cylinder 12, and two sides of the gear 15 are respectively engaged with a first rack 16 arranged on the fixed cylinder 12 and a second rack 18 arranged on the outer side of the inner cylinder 14, so that the inner cylinder 14 and the middle cylinder 13 can be smoothly extended in the process.
Referring to fig. 4, in order to enable the middle cylinder 13 to be clamped on the fixed cylinder 12, a clamping stagnation structure is arranged between the fixed cylinder 12 and the middle cylinder 13, specifically, the clamping stagnation structure includes grooves 20 arranged at two sides of the fixed cylinder 12, a snap ring 21 fixedly installed at the inner side of the fixed cylinder 12 is arranged inside the groove 20, the snap ring 21 is made of soft rubber, and a guide section is arranged at the upper part of the groove 20; so be convenient for when middle section of thick bamboo 13 receives the resistance that snap ring 21 was overcome to pressure effect lower groove 20 for middle section of thick bamboo 13 sends for recess 20 and slides, sets up the jamming structure and then makes middle section of thick bamboo 13 can be in inside the fixed section of thick bamboo 12, be in the contraction state.
The intermediate cylinder 13 and the inner cylinder 14 are also provided with the same clamping stagnation structure.
The device also comprises a gas cut-off valve 5, and the gas cut-off valve 5 is used for cutting off gas. Concretely the gas trip valve 5 and 6 communication connection of controller, receive the top of a kitchen range data of getting on fire when controller 6, control gas trip valve 5 cuts off the gas.
Still include light 10, set up in the kitchen, controller 6 control light 10 is opened when there is the man-hour in the kitchen, when controller 6 acquires the inside unmanned activity in kitchen, closes light 10 automatically, so realize automatic the opening illumination. When the infrared sensor 7 sends a signal to the controller 6 that a person is in the kitchen, the controller 6 controls the lighting lamp 10 to be turned on; when the infrared sensor 7 sends a signal to the controller 6 that a person is inside the kitchen, the controller 6 automatically turns off the illuminating lamp 10.
When the infrared sensor 7 recognizes that people live in the kitchen, the data of the people live is transmitted to the controller 6, and the controller 6 controls the lighting lamp 10 to be started according to the data.
The utility model discloses a theory of operation is:
when the infrared sensor 7 identifies people or insults in the kitchen, the controller 6 controls the illuminating lamp 10 to be automatically turned on and off, so that the illuminating lamp 10 is automatically turned on and off; when the controller 6 acquires that the cooking bench is away from a person according to signals of the flame detector 19 and the infrared sensor 7, the controller 6 controls the alarm device 11 to send an alarm signal; when the temperature sensor 8 acquires that a fire breaks out, the controller 6 can timely control the fire extinguishing system 9 to extinguish the fire, and cut off the gas stop valve 5 to prevent the fire from expanding.
Claims (8)
1. The utility model provides a kitchen is from people's warning extinguishing device which characterized in that, the kitchen includes from people's warning extinguishing device: the fire extinguishing system comprises a controller (6), an infrared sensor (7), a temperature sensor (8), a fire extinguishing system (9), an alarm device (11) and a flame detector (19), wherein the infrared sensor (7), the temperature sensor (8), the fire extinguishing system (9), the alarm device (11) and the flame detector (19) are all in communication connection with the controller (6);
the infrared sensor (7) is arranged above the cooking bench and used for identifying whether people enter the kitchen or not and sending signal data of the people entering the kitchen or the people in the kitchen to the controller (6);
the flame detector (19) is used for identifying the flame on the cooking bench, confirming that the cooking bench is in an open state, and sending flame signal data to the controller (6);
a temperature sensor (8) for transmitting the cooking bench fire data to the controller (6);
the controller (6) is used for receiving the hearth fire data transmitted by the temperature sensor (8) and controlling the fire extinguishing system (9) to start to extinguish fire; used for judging whether the alarm device (11) needs to be turned on or not according to signals of the flame detector (19) and the infrared sensor (7).
2. A kitchen departure warning fire extinguishing apparatus according to claim 1, characterized in that said fire extinguishing system (9) comprises a fire extinguisher storage device (1), a on-off valve (3), a conduit (2) and a plurality of spray head assemblies (4) disposed at the bottom of the conduit (2); fire extinguisher storage device (1) is through the output intercommunication of break-make valve (3) with pipeline (2), pipeline (2) provide the fire extinguishing agent for a plurality of shower nozzle subassemblies (4).
3. The kitchen people-leaving alarming and fire-extinguishing device according to claim 2, characterized in that the nozzle assembly (4) comprises an inner cylinder (14), an intermediate cylinder (13) and a fixed cylinder (12), the intermediate cylinder (13) is slidably sleeved outside the inner cylinder (14), the fixed cylinder (12) is slidably sleeved outside the intermediate cylinder (13), one end of the inner cylinder (14) is arranged inside the intermediate cylinder (13), the other end of the inner cylinder leaks out of the intermediate cylinder (13), one end of the intermediate cylinder (13) is arranged inside the fixed cylinder (12), and the other end leaks out of the fixed cylinder (12); the end part of the inner cylinder (14) is provided with a spray head which is arranged outside the middle cylinder (13).
4. A kitchen person-separating alarm fire extinguishing apparatus according to claim 3, characterized in that gears (15) are rotatably mounted on both sides of the fixed cylinder (12), and both sides of the gears (15) are respectively engaged with a first rack (16) arranged on the fixed cylinder (12) and a second rack (18) arranged outside the inner cylinder (14).
5. A kitchen person-away alarm fire extinguishing apparatus according to claim 4, characterized in that a clamping stagnation mechanism is arranged between the fixed cylinder (12) and the intermediate cylinder (13).
6. The kitchen people-leaving alarming and fire extinguishing device according to claim 5, wherein the clamping mechanism comprises grooves (20) arranged at two sides of the fixed cylinder (12), a snap ring (21) fixedly installed at the inner side of the fixed cylinder (12) is arranged inside the grooves (20), the snap ring (21) is made of soft rubber, and a guide section is arranged at the upper part of the grooves (20).
7. The kitchen people-away alarm fire extinguishing device according to any one of claims 1-6, further comprising a gas cut-off valve (5), wherein the gas cut-off valve (5) is used for cutting off gas; the gas shut-off valve (5) is in communication connection with the controller (6).
8. A kitchen people-leaving warning and fire extinguishing device according to claim 1, characterized by further comprising an illumination lamp (10) arranged in the kitchen; when the infrared sensor (7) sends a signal to the controller (6) that a person is in the kitchen, the controller (6) controls the lighting lamp (10) to be turned on; when the infrared sensor (7) sends a signal to the controller (6) to the fact that a person is inside the kitchen and a person is Wu, the controller (6) automatically turns off the illuminating lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222254918.1U CN218187583U (en) | 2022-08-25 | 2022-08-25 | Kitchen is from people warning extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222254918.1U CN218187583U (en) | 2022-08-25 | 2022-08-25 | Kitchen is from people warning extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218187583U true CN218187583U (en) | 2023-01-03 |
Family
ID=84659633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222254918.1U Active CN218187583U (en) | 2022-08-25 | 2022-08-25 | Kitchen is from people warning extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218187583U (en) |
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2022
- 2022-08-25 CN CN202222254918.1U patent/CN218187583U/en active Active
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