CN210606003U

CN210606003U - Kitchen fire alarm detection system

Info

Publication number: CN210606003U
Application number: CN201921190863.4U
Authority: CN
Inventors: 王财; 冯伟
Original assignee: Anhui Fanmi Technology Co Ltd
Current assignee: Anhui Fanmi Technology Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-22
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a kitchen fire alarm detecting system, including detector, control core, power, solenoid valve and electromagnetic switch, the top surface of detector is close to the border position and is equipped with bee calling organ, and the inside of detector is close to front end surface center department and has seted up the standing groove. A kitchen fire alarm detecting system, through installing different sensors in detecting the core, can realize detecting different materials, still convenient product with multiple functions combines, install the assigned position through installing the mounting panel in advance, later place the detector on the mounting panel again, just can accomplish the installation of device, secondly, when the detector takes place to damage, convenient whole changes, through the internally mounted wireless transceiver and the microprocessor at detection core and control core respectively, conveniently detect the communication between core and the control core, can control the break-make of gas piping and circuit, avoid the loss further to enlarge.

Description

Kitchen fire alarm detection system

Technical Field

The utility model relates to a fire control detection area, in particular to kitchen fire alarm detecting system.

Background

With the increasing severity of food problems, many people begin to choose to cook at home, the kitchen is a place frequently used by people, and becomes the place most prone to fire in the family due to the high frequency of gas and open fire used by the kitchen, and due to the consideration of safety, a plurality of products for fire prevention are available at present;

the existing kitchen fire alarm detection system has certain disadvantages in use, (1) inconvenient detection and upgrade: the existing kitchen fire alarm detection system detects by installing various detection devices in advance, but with the continuous progress of society, the types of the detection devices are continuously upgraded, when the detection devices are upgraded, the upgrading of the detection devices can be realized only by replacing, but the installation position of the detection devices is complex, and the replacement difficulty is high; (2) and the installation is complicated: when the existing kitchen fire alarm detection system is installed, various control or detection devices need to be sequentially installed in different lines and pipelines in advance, and due to the fact that the lines and the pipelines are complicated, installation personnel need to spend a large amount of time and energy for installation; (3) fire hazard restriction is not in place: when a fire disaster occurs, the conventional kitchen fire alarm detection system can only start corresponding processing equipment, such as an air ventilation fan, a fire-fighting nozzle and the like, but when the fire disaster occurs, a line and a pipeline which are irrelevant to fire fighting are in a normal working state, and when insulating rubber on the surface of the line is burnt, the electric leakage condition is easy to occur.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a kitchen fire alarm detection system, which can effectively solve the problems in the background art.

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

a kitchen fire alarm detection system comprises a detector, a control core, a power supply, an electromagnetic valve and an electromagnetic switch, wherein a buzzer is arranged on the outer surface of the top end of the detector close to the edge position, a placing groove is formed in the detector close to the center of the outer surface of the front end, a detection core is movably arranged on the inner surface of the placing groove through internal and external threads, a mounting plate is arranged at the center of the outer surface of the bottom end of the detector, contraction grooves are formed in the mounting plate close to the two sides, a bolt is movably arranged on the inner surface of the contraction grooves through a spring, a connecting ring is arranged on the outer surface of the detector close to the mounting plate, guide grooves are formed in the outer surface of the connecting ring close to the two sides, a pin rod is movably arranged on the inner surface of the guide grooves through a spring, a pressing plate is welded on the outer surface of, and a coil is fixedly arranged in the detector at a position close to the mounting plate.

Preferably, the inside of control core and detection core all has wireless transceiver and microprocessor through bolt fixed mounting, wireless transceiver is located microprocessor's top, the inside of control core is close to microprocessor's below position fixed mounting and has No. two batteries, the logical groove has been seted up to the bottom surface of control core, and the inside of control core is close to both sides position and has all seted up the spout, and the internal surface of spout has the stripper plate through spring movable mounting, and the one end welding that the stripper plate is close to the logical groove has the connecting rod.

Preferably, the one end welding that the stripper plate was kept away from to the connecting rod has broken line needle, and the position that the connecting rod is close to broken line needle is equipped with the separation blade, and the shape of separation blade is the arc, the connecting rod passes through the wire and is connected with No. two batteries, the movable groove has been seted up to the inside position that is close to the connecting rod of control core.

Preferably, the input ends of the wireless transceiver and the microprocessor are electrically connected with the output end of the second storage battery through a wire, and insulating rubber is arranged in the position, close to the connecting rod, inside the extrusion plate.

Preferably, the inner bottom surface of the placing groove is movably provided with a copper sheet through a spring, the edge position of the copper sheet is provided with a magnet, and the first storage battery is connected with the copper sheet through a lead.

Preferably, the inside fixed mounting that detects the core has the sensor, and the sensor includes but is not restricted to smoke transducer, temperature sensor, infrared sensor and camera, the copper sheet groove has been seted up to the bottom surface of detecting the core.

Preferably, the buzzer passes through the wire with the input that detects the core and the output electric connection of a battery, the bolt groove has been seted up to the top surface of mounting panel, and the bottom surface of mounting panel is equipped with vacuum chuck.

Preferably, a power interface and a switch button are arranged on the outer surface of the detector, which is close to the first storage battery, and the switch button is positioned on one side of the power interface.

Preferably, the input ends of the electromagnetic valve and the electromagnetic switch are electrically connected with the output end of the control core through a lead, the wind speed sensor is arranged inside the electromagnetic valve, and the output end of the power supply is electrically connected with the input end of the control core through a lead.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. different sensors are arranged in the detection core, so that different substances can be detected, and meanwhile, corresponding improvement can be performed according to the improvement of the sensors, so that the practicability and functionality of the device are improved;

2. the vacuum chuck is arranged at the bottom end of the mounting plate, so that the detector can be conveniently connected with an object with a smooth surface, and then the mounting plate can be fixed by using bolts through the bolt grooves formed in the top end of the mounting plate, so that the mounting plate can be conveniently fixed on the surfaces of different objects;

3. the mounting plate is mounted at the designated position in advance, and then the detector is placed on the mounting plate, so that the device can be mounted, the mounting is convenient, and the integral replacement is convenient when the detector is damaged;

4. the coil is arranged in the detector, so that wireless charging can be performed, and the power interface is arranged on the outer surface of the detector, so that the storage battery can be conveniently charged through wiring, and the installation adaptability of the detector is improved;

5. the connecting rods are respectively arranged on the two sides of the control core, and the wire breaking needle is arranged at the top end of each connecting rod, so that the detection core is conveniently connected with each circuit, and is also conveniently connected with household fireproof safety equipment;

6. through respectively at the internally mounted wireless transceiver and the microprocessor of detecting core and control core, conveniently detect the communication between core and the control core, can control the break-make of gas piping and circuit, avoid the destruction degree of conflagration to further enlarge.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a kitchen fire alarm detecting system according to the present invention;

FIG. 2 is an expanded view of a detector, a mounting plate and a detection core in the kitchen fire alarm detection system of the present invention;

FIG. 3 is a cross-sectional view of a kitchen fire alarm detection system detector of the present invention;

FIG. 4 is an enlarged view of the kitchen fire alarm detection system of the present invention, FIG. 3A;

FIG. 5 is a structural diagram of a control core of the kitchen fire alarm detecting system of the present invention;

FIG. 6 is a cross-sectional view of a control core of a kitchen fire alarm detecting system according to the present invention;

FIG. 7 is a block diagram of a detection and control system in a kitchen fire alarm detection system of the present invention;

fig. 8 is a block diagram of a power supply system of a detector in the kitchen fire alarm detection system of the present invention.

In the figure: 1. a detector; 11. a buzzer; 12. detecting the core; 13. a connecting ring; 14. mounting a plate; 15. a bolt; 16. a first storage battery; 17. a placement groove; 18. a coil; 19. a pin rod; 2. a control core; 21. a pressing plate; 22. a connecting rod; 23. a wireless transceiver; 24. a microprocessor; 25. a second storage battery; 26. and a through wire groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, a kitchen fire alarm detecting system comprises a detector 1, a control core 2, a power supply, an electromagnetic valve and an electromagnetic switch, wherein a buzzer 11 is arranged on the outer surface of the top end of the detector 1 near the edge, a placement groove 17 is arranged inside the detector 1 near the center of the outer surface of the front end, a detecting core 12 is movably installed on the inner surface of the placement groove 17 through internal and external threads, an installation plate 14 is arranged on the outer surface of the bottom end of the detector 1 near the center, contraction grooves are respectively arranged inside the installation plate 14 near both sides, a bolt 15 is movably installed on the inner surface of the contraction groove through a spring, a connecting ring 13 is arranged on the outer surface of the detector 1 near the installation plate 14, guide grooves are respectively arranged on the outer surface of the connecting ring 13 near both sides, a pin rod 19 is movably installed on the inner surface of the guide, a first battery 16 is fixedly mounted to the inside of the detector 1 near the buzzer 11 by bolts, and a coil 18 is fixedly mounted to the inside of the detector 1 near the mounting plate 14.

Referring to fig. 5-6, a wireless transceiver 23 and a microprocessor 24 are fixedly mounted inside the control core 2 and the detection core 12 through bolts, the wireless transceiver 23 is located above the microprocessor 24, a second storage battery 25 is fixedly mounted in the control core 2 at a position below the microprocessor 24, a through slot 26 is formed in the outer surface of the bottom end of the control core 2, sliding slots are formed in the control core 2 at positions near two sides, an extrusion plate 21 is movably mounted on the inner surface of the sliding slots through springs, and a connecting rod 22 is welded at one end of the extrusion plate 21 near the through slot 26.

Referring to fig. 6, a broken needle is welded at one end of the connecting rod 22 far away from the extrusion plate 21, a blocking piece is arranged at a position of the connecting rod 22 close to the broken needle, the blocking piece is arc-shaped, the connecting rod 22 is connected with a second storage battery 25 through a lead, and a movable groove is formed in a position of the control core 2 close to the connecting rod 22.

Referring to fig. 6, the wireless transceiver 23 and the input terminal of the microprocessor 24 are electrically connected to the output terminal of the second battery 25 through a wire, and an insulating rubber is disposed inside the pressing plate 21 and near the connecting rod 22.

Referring to fig. 3, a copper sheet is movably mounted on the inner bottom surface of the placing groove 17 through a spring, a magnet is arranged at the edge of the copper sheet, and the first storage battery 16 is connected with the copper sheet through a lead.

Referring to fig. 3, a sensor is fixedly mounted inside the detection core 12, the sensor includes but is not limited to a smoke sensor, a temperature sensor, an infrared sensor and a camera, and a copper sheet groove is formed in the outer surface of the bottom end of the detection core 12.

Referring to fig. 3 and 8, the buzzer 11 and the input end of the detection core 12 are electrically connected to the output end of the first storage battery 16 through a lead, the outer surface of the top end of the mounting plate 14 is provided with a bolt slot, and the outer surface of the bottom end of the mounting plate 14 is provided with a vacuum chuck.

Referring to fig. 2, the outer surface of the detector 1 is provided with a power interface and a switch button at a position close to the first battery 16, and the switch button is located at one side of the power interface.

Referring to fig. 7, the input ends of the electromagnetic valve and the electromagnetic switch are electrically connected to the output end of the control core 2 through a wire, the wind speed sensor is disposed inside the electromagnetic valve, and the output end of the power supply is electrically connected to the input end of the control core 2 through a wire.

Before use, the detector 1 and the control core 2 are installed, and the detector 1 is installed: firstly, according to the smoothness of the surface of an object to be connected, different installation modes are selected, when the object with a smooth surface needs to be installed, the vacuum sucker at the bottom end of the installation plate 14 is directly pressed to be connected with the surface of the object, when the surface of the object is uneven, the adhesive tape can be pasted on the surface and then the object is installed, the installation plate 14 can be connected with the surface of the object by using a bolt, finally, the bolts 15 at two sides of the installation plate 14 are manually pressed to retract the bolts 15 into the telescopic grooves, then the detector 1 is covered above the installation plate 14, the guide grooves at two sides of the connecting ring 13 correspond to the telescopic grooves, the bolts 15 are inserted into the guide grooves under the action of the bottom end spring, the installation plate 14 is fixedly connected with the detector 1, the installation of the detector 1 is completed, when the detector 1 needs to be replaced or repaired, the pin rod 19 is manually pressed, so that the pin 19 presses the bolt 15 into the slot, after which the detector 1 can be removed for repair or replacement.

The control core 2 is installed: install control core 2 between power and electrical apparatus as required, conveniently control the outage of various electrical apparatus, during the installation, cut off the wire between power and the electrical apparatus earlier, and insert the both ends of wire respectively in the lead wire groove 26, later the stripper plate 21 of the 2 both sides of control core is pressed to the manual pressure, drive connecting rod 22 through stripper plate 21 and move to lead wire groove 26 direction, owing to set up broken line needle at connecting rod 22 front end, can puncture by the insulating epidermis on wire surface, contact with the inside copper wire of wire, through the both sides installation connecting rod 22 at control core 2, can be connected with the live wire zero line of wire respectively, make control core 2 and power intercommunication.

And (3) installation of an electromagnetic valve: the electromagnetic valves are respectively installed in a gas pipeline and a fire-fighting water pipe, then the electromagnetic valves are connected with a power supply through leads, and then the control core 2 is installed on the leads between the electromagnetic valves and the power supply through the installation method of the control core 2.

When in use, the detecting core 12 provided with the required detecting sensor is placed in the placing groove 17, different sensors can be arranged in the detecting core 12 according to the requirements of users, for example, the detecting core 12 provided with a smoke sensor can be arranged to detect the smoke concentration in a kitchen, the detecting core 12 provided with a temperature sensor can be arranged to detect the temperature change in the kitchen, the detecting core 12 provided with an infrared sensor can be arranged to detect the temperature of the position of observing kitchen pipelines and the like, the detecting core 12 provided with a camera can be arranged to remotely observe the internal condition of the kitchen, when the detecting core 12 detects the abnormal condition, a signal is sent through a wireless transceiver 23 in the detecting core 12, the signal is transmitted to a wireless transceiver 23 in the control core 2, the control core 2 supplies power to an electromagnetic valve and an electromagnetic switch, the gas pipeline is detected to be closed through the electromagnetic valve, the fire-fighting water pipe is opened, flame is prevented from spreading along the gas pipeline, and electricity is cut off by each electric appliance through the electromagnetic switch, so that the phenomenon of electric leakage is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a kitchen fire alarm detecting system, includes detector (1), control core (2), power, solenoid valve and electromagnetic switch, its characterized in that: the detector is characterized in that a buzzer (11) is arranged on the outer surface of the top end of the detector (1) close to the edge position, a placing groove (17) is formed in the detector (1) close to the center of the outer surface of the front end, a detection core (12) is movably arranged on the inner surface of the placing groove (17) through inner and outer threads, a mounting plate (14) is arranged on the center of the outer surface of the bottom end of the detector (1), contraction grooves are formed in the mounting plate (14) close to the two sides, pins (15) are movably arranged on the inner surface of the contraction grooves through springs, a connecting ring (13) is arranged on the outer surface of the detector (1) close to the mounting plate (14), the outer surface of the connecting ring (13) close to the two sides is provided with guide grooves, pin rods (19) are movably arranged on the inner surface of, a first storage battery (16) is fixedly mounted at a position, close to the buzzer (11), in the detector (1) through bolts, and a coil (18) is fixedly mounted at a position, close to the mounting plate (14), in the detector (1).

2. The kitchen fire alarm detection system of claim 1, wherein: control core (2) and the inside of detecting core (12) all have wireless transceiver (23) and microprocessor (24) through bolt fixed mounting, wireless transceiver (23) are located the top of microprocessor (24), the inside below position fixed mounting that is close to microprocessor (24) of control core (2) has No. two battery (25), through-wire groove (26) have been seted up to the bottom surface of control core (2), and the inside of control core (2) is close to both sides position and has all seted up the spout, and the internal surface of spout has stripper plate (21) through spring movable mounting, and stripper plate (21) are close to the one end welding of through-wire groove (26) and have connecting rod (22).

3. A kitchen fire alarm detection system according to claim 2, characterised in that: the one end welding that stripper plate (21) was kept away from in connecting rod (22) has broken line needle, and connecting rod (22) are close to the position of broken line needle and are equipped with the separation blade, and the shape of separation blade is the arc, connecting rod (22) are connected with No. two battery (25) through the wire, the movable groove has been seted up to the inside position that is close to connecting rod (22) of control core (2).

4. A kitchen fire alarm detection system according to claim 2, characterised in that: the wireless transceiver (23) and the input end of the microprocessor (24) are electrically connected with the output end of the second storage battery (25) through a lead, and insulating rubber is arranged in the position, close to the connecting rod (22), in the extrusion plate (21).

5. The kitchen fire alarm detection system of claim 1, wherein: the inner bottom surface of the placing groove (17) is movably provided with a copper sheet through a spring, the edge position of the copper sheet is provided with a magnet, and the first storage battery (16) is connected with the copper sheet through a lead.

6. The kitchen fire alarm detection system of claim 1, wherein: the sensor is fixedly arranged in the detection core (12), the sensor comprises a smoke sensor, a temperature sensor, an infrared sensor and a camera, and a copper sheet groove is formed in the outer surface of the bottom end of the detection core (12).

7. The kitchen fire alarm detection system of claim 1, wherein: buzzer (11) and the input that detects core (12) pass through the output electric connection of wire and battery (16), the bolt groove has been seted up to the top surface of mounting panel (14), and the bottom surface of mounting panel (14) is equipped with vacuum chuck.

8. The kitchen fire alarm detection system of claim 1, wherein: a power supply interface and a switch button are arranged on the outer surface of the detector (1) close to the first storage battery (16), and the switch button is positioned on one side of the power supply interface.

9. The kitchen fire alarm detection system of claim 1, wherein: the input ends of the electromagnetic valve and the electromagnetic switch are electrically connected with the output end of the control core (2) through a wire, the inside of the electromagnetic valve is provided with an air speed sensor, and the output end of the power supply is electrically connected with the input end of the control core (2) through a wire.