CN210078660U

CN210078660U - Intelligent kitchen fire extinguishing apparatus for fire fighting

Info

Publication number: CN210078660U
Application number: CN201920512625.4U
Authority: CN
Inventors: 赵君华
Original assignee: Business Credit Intelligent Technology Co Ltd
Current assignee: Business Credit Intelligent Technology Co Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-18
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses an intelligent kitchen fire-extinguishing apparatus is used in fire control, which comprises a housin, the inside of casing is equipped with dry powder chamber and cavity, the inside in dry powder chamber is fixed with high-pressure gas case, and the left side and the right side branch of high-pressure gas case install intake pipe and gas-supply pipe, and the gas-supply pipe passes the inside that dry cavity extends to dry powder chamber, the left side of casing is fixed with the gear box, the motor is installed in the left side of gear box, and the output of motor is fixed with the transmission shaft, the transmission shaft passes through the bearing frame and is connected with the casing, be fixed with the driving gear on the transmission shaft, and install out the powder pipe in the casing left side of driving gear below, and go out the powder. The utility model discloses simple structure is practical, is fit for the kitchen use of family, can intelligent recognition fire hazard environment and put out a fire, and the device is comparatively convenient in the aspect of the installation simultaneously, and the notes powder all sets up solitary box with the pressurization, and it is convenient to overhaul, and the device dusts evenly moreover, and the practicality is stronger.

Description

Intelligent kitchen fire extinguishing apparatus for fire fighting

Technical Field

The utility model relates to a fire-extinguishing apparatus technical field specifically is an intelligent kitchen fire-extinguishing apparatus for fire control.

Background

In modern life, people generally improve the consciousness of cutting off power and natural gas when going out to prevent accidental fire, the existing fire extinguishing equipment is various, only a fire extinguisher is simple, and a plurality of intelligent fire extinguishing equipment such as an automatic point seeking fire extinguishing cannon and a camera are also provided, so that the automation degree is high, the cost is high, the selling price is high, a household kitchen is not suitable for use, and the intelligent kitchen fire extinguishing equipment for fire fighting is provided for solving the problems.

Disclosure of Invention

An object of the utility model is to provide an intelligent kitchen fire extinguishing apparatus is used in fire control to solve the problem that a lot of intelligent fire extinguishing apparatus degree of automation that proposes in the above-mentioned background art is high but the cost is also high then the selling price is expensive, the unsuitable use of family's kitchen.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent kitchen fire extinguishing device for fire fighting comprises a shell, wherein a dry powder cavity and a cavity are arranged inside the shell, a high-pressure gas tank is fixed inside the dry powder cavity, and the left side and the right side of the high-pressure gas tank are respectively provided with a gas inlet pipe and a gas delivery pipe, the gas delivery pipes penetrate through the dry cavity and extend to the interior of the dry powder cavity, the left side of the shell is fixed with a gear box, the left side of the gear box is provided with a motor, and the output end of the motor is fixed with a transmission shaft which is connected with the shell through a bearing seat, a driving gear is fixed on the transmission shaft, and the left side of the shell below the driving gear is provided with a powder outlet pipe which is communicated with the shell, the powder outlet pipe is connected with the shell through a bearing seat, a driven gear is fixed on the powder outlet pipe, and the driven gear is meshed with the driving gear, and the left side wall of the powder outlet pipe is provided with a spray head.

Preferably, the top and the bottom at the back of the shell are both fixed with slide rails, the slide rails are provided with slide blocks, the air inlet pipe is fixedly connected with the slide rails through first screws, the back of the slide blocks is fixed with a U-shaped clamping plate, and the outer side wall of the U-shaped clamping plate is provided with second screws.

Preferably, the sliding block and the first screws are provided with four groups, and the U-shaped clamping plate and the second screws are provided with two groups.

Preferably, control module and manometer are installed from left to right in proper order in the front of casing, and control module includes ion smoke inductor, temperature-sensing ware, alarm and singlechip, ion smoke inductor, temperature-sensing ware, alarm are all installed in control module's front.

Preferably, a powder inlet is arranged in the cavity, and the powder inlet penetrates through the cavity and is communicated with the inside of the dry powder cavity.

Preferably, the air inlet pipe is provided with a first electromagnetic valve, the air delivery pipe is provided with a second electromagnetic valve, the second electromagnetic valve is located in the cavity, and the powder outlet pipe is internally provided with a third electromagnetic valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple and practical structure, is suitable for household kitchens, can intelligently identify fire environment and extinguish fire, is convenient to install, is provided with an independent box body for powder injection and pressurization, is convenient to overhaul, can uniformly spray powder, and has stronger practicability;

(1) the fire extinguishing device is provided with the control module, whether a fire disaster exists in the environment can be intelligently detected, the fire is timely extinguished, the motor rotates to drive the transmission shaft to rotate, the transmission shaft drives the driving gear to be meshed with the driven gear, and the driven gear can drive the powder outlet pipe and the spray head to rotate, so that dry powder is sprayed more uniformly, the fire is better extinguished, and the practicability is higher;

(2) the U-shaped cardboard is fixed on the slider, and the slider can slide on the slide rail wantonly and change the position, and the adjusting device installation of being convenient for position, shower nozzle can block on the stand simultaneously to through second screw fixed connection, be convenient for install and dismantle, further improvement the practicality.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2

Fig. 4 is a schematic top view of the structure of the present invention;

fig. 5 is a side view partially in section of the present invention;

fig. 6 is a schematic structural diagram of a portion where the control module of the present invention is located;

fig. 7 is a circuit block diagram of the present invention.

In the figure: 1. a housing; 2. a dry powder chamber; 3. a cavity; 4. a high pressure gas tank; 5. an air inlet pipe; 6. a gas delivery pipe; 7. a gear case; 8. a powder outlet pipe; 9. a motor; 10. a drive shaft; 11. a driving gear; 12. a driven gear; 13. a spray head; 14. a slide rail; 15. a slider; 16. a first screw; 17. a U-shaped clamping plate; 18. a second screw; 19. an ionic smoke sensor; 20. a temperature sensor; 21. an alarm; 22. a single chip microcomputer; 23. a first solenoid valve; 24. a second solenoid valve; 25. a third electromagnetic valve; 26. a control module; 27. a powder inlet; 28. and a pressure gauge.

The specific implementation mode is as follows:

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

Referring to fig. 1-7, the present invention provides an embodiment:

an intelligent kitchen fire extinguishing apparatus for fire fighting comprises a shell 1, a dry powder cavity 2 and a cavity 3 are arranged inside the shell 1, a high-pressure gas tank 4 is fixed inside the dry powder cavity 2, an air inlet pipe 5 and an air delivery pipe 6 are respectively installed on the left side and the right side of the high-pressure gas tank 4, the air delivery pipe 6 penetrates through the dry cavity 3 and extends into the dry powder cavity 2, a first electromagnetic valve 23 is installed on the air inlet pipe 5, a second electromagnetic valve 24 is installed on the air delivery pipe 6, the second electromagnetic valve 24 is located inside the cavity 3, a gear box 7 is fixed on the left side of the shell 1, a motor 9 is installed on the left side of the gear box 7, a transmission shaft 10 is fixed on the output end of the motor 9, the transmission shaft 10 is connected with the shell 1 through a bearing seat, a driving gear 11 is fixed on the transmission shaft 10, a powder outlet pipe 8 is installed on the left side, the transmission shaft 10 drives the driving gear 11 to be meshed with the driven gear 12, the driven gear 12 can drive the powder outlet pipe 8 and the spray head 13 to rotate, so that dry powder is sprayed more uniformly, the fire is better extinguished, the practicability is stronger, the third electromagnetic valve 25 is arranged inside the powder outlet pipe 8, the model 4V210-08 DC24V of the first electromagnetic valve 23, the second electromagnetic valve 24 and the third electromagnetic valve 25 is adopted by the utility model, the powder outlet pipe 8 is communicated with the shell 1, the powder outlet pipe 8 is connected with the shell 1 through a bearing seat, the driven gear 12 is fixed on the powder outlet pipe 8, the driven gear 12 is meshed with the driving gear 11, the spray head 13 is arranged on the left side wall of the powder outlet pipe 8, the slide rails 14 are fixed at the top end and the bottom end of the back of the shell 1, the slide rails 15 are arranged on the slide rails 14, the slide rails 5 are fixedly connected with the slide rails 14 through the first screws 16, the U-, the outer side wall of the U-shaped clamping plate 17 is provided with a second screw 18, the sliding block 15 and the first screw 16 are provided with four groups, the U-shaped clamping plate 17 and the second screw 18 are provided with two groups, the U-shaped clamping plate 17 is fixed on the sliding block 15, the sliding block 15 can slide on the sliding rail 14 at will to change the position, the installation position of the device is convenient to adjust, meanwhile, the spray head 13 can be clamped on the upright column and fixedly connected through the second screw 18, the installation and the disassembly are convenient, and the practicability is further improved;

the front of the shell 1 is sequentially provided with a control module 26 and a pressure gauge 28 from left to right, the control module 26 comprises an ion smoke sensor 19, a temperature sensor 20, an alarm 21 and a single chip microcomputer 22, the ion smoke sensor 19, the temperature sensor 20 and the alarm 21 are all arranged on the front of the control module 26, the ion smoke sensor 19 adopted by the utility model is JTY-GF-TX6190, an ionization chamber is arranged in the ion smoke sensor 19, a radioactive element used by the ion chamber- -americium 241 (Am 241), the strength is about 0.8 micro Curie, the ion smoke sensor is in the balance state of an electric field under the normal state, when smoke enters the ionization chamber, the balance relation can be destroyed, an alarm circuit can send out an alarm when detecting that the concentration exceeds a set threshold value, the temperature sensor 20 adopted by the utility model is JTY-TX-6190 PT100, metal can generate a corresponding extension after the environmental temperature changes, therefore, the temperature sensor 20 can perform signal conversion on the reaction in different modes, the single chip microcomputer 22 is HT66F018 and comprises an arithmetic unit, a controller, a memory and input and output equipment, the arithmetic unit and the controller analyze and process signals transmitted by the ion smoke sensor 19 and the temperature sensor 20 and transmit data to the alarm 21, the alarm 21 of the utility model is LTE-2071, the alarm 21 makes a sound to inform people of the occurrence of a fire disaster and timely takes countermeasures, and the control module 26 is arranged to intelligently detect whether the fire disaster exists in the environment and timely extinguish the fire;

preferably, a powder inlet 27 is installed inside the cavity 3, the powder inlet 27 penetrates through the cavity 3 to be communicated with the inside of the dry powder cavity 2, and the dry powder cavity 2 can be replenished with dry powder through the powder inlet 27.

The working principle is as follows: when the device is used, the dry powder in the dry powder cavity 2 is sufficient, the pressure gauge 28 is checked to ensure that the pressure in the high-pressure gas box 4 is sufficient, then the first screw 16 is unscrewed, the position of the sliding block 15 is adjusted, the position of the U-shaped clamping plate 17 is changed, the U-shaped clamping plate 17 is clamped on the upright post, the second screw 18 is screwed, the U-shaped clamping plate 17 and the upright post are fixed, the installation of the device is completed, then the device is externally connected with a power supply, and the electric energy is improved for the operation of the device;

when the ion smoke sensor 19 and the temperature sensor 20 sense that the external environment is in a fire hazard, the ion smoke sensor 19 and the temperature sensor 20 transmit data to the singlechip 22, the singlechip 22 controls the first electromagnetic valve 23, the second electromagnetic valve 24 and the third electromagnetic valve 25 to be opened, high-pressure gas released from the inside of the high-pressure gas box 4 is sprayed out of the dry powder in the dry powder cavity 2 through the gas pipe 6 and is output through the powder outlet pipe 8, then the fire extinguishing agent is sprayed out by a spray head 13 at the tail end of the powder outlet pipe 8 and is sprinkled on the fire site of the fire to extinguish the fire, in the process of powder spraying, the motor 9 rotates to drive the transmission shaft 10 to rotate, the transmission shaft 10 drives the driving gear 11 to be meshed with the driven gear 12, the driven gear 12 can drive the powder outlet pipe 8 and the spray head 13 to rotate, make the dry powder more even that spouts for the fire extinguishing effect is better, and the practicality is stronger, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fire control is with intelligent kitchen fire extinguishing apparatus, includes casing (1), its characterized in that: the inside of casing (1) is equipped with dry powder chamber (2) and cavity (3), the inside in dry powder chamber (2) is fixed with high-pressure gas case (4), and the left side and the right side branch of high-pressure gas case (4) install intake pipe (5) and gas-supply pipe (6), and gas-supply pipe (6) pass dry cavity (3) and extend to the inside in dry powder chamber (2), the left side of casing (1) is fixed with gear box (7), motor (9) are installed in the left side of gear box (7), and the output of motor (9) is fixed with transmission shaft (10), transmission shaft (10) are connected with casing (1) through the bearing frame, be fixed with driving gear (11) on transmission shaft (10), and casing (1) left side of driving gear (11) below installs out powder pipe (8), and go out powder pipe (8) and casing (1) and be linked together, it is connected with casing (1) through the bearing frame to go out powder pipe (8), go out and be fixed with driven gear (12) on powder pipe (8), and driven gear (12) and driving gear (11) intermeshing, shower nozzle (13) are installed to the left lateral wall of powder pipe (8).

2. A fire fighting intelligent kitchen fire extinguishing apparatus according to claim 1, characterized in that: the utility model discloses a novel air inlet pipe, including casing (1), slide rail (14), intake pipe (5) and slide rail (14), the top and the bottom at casing (1) back all are fixed with slide rail (14), and install slider (15) on slide rail (14), intake pipe (5) and slide rail (14) are through first screw (16) fixed connection, the back of slider (15) is fixed with U-shaped cardboard (17), and second screw (18) are installed to the lateral wall of U-shaped cardboard (17).

3. A fire fighting intelligent kitchen fire extinguishing apparatus according to claim 2, characterized in that: the sliding block (15) and the first screw (16) are provided with four groups, and the U-shaped clamping plate (17) and the second screw (18) are provided with two groups.

4. A fire fighting intelligent kitchen fire extinguishing apparatus according to claim 1, characterized in that: control module (26) and manometer (28) are installed from left to right in proper order in the front of casing (1), and control module (26) include ion smoke inductor (19), temperature-sensing ware (20), alarm (21) and singlechip (22), ion smoke inductor (19), temperature-sensing ware (20), alarm (21) are all installed in the front of control module (26).

5. A fire fighting intelligent kitchen fire extinguishing apparatus according to claim 1, characterized in that: the inside of cavity (3) is installed into powder inlet (27), and powder inlet (27) run through cavity (3) and are linked together with the inside in dry powder chamber (2).

6. A fire fighting intelligent kitchen fire extinguishing apparatus according to claim 1, characterized in that: install first solenoid valve (23) on intake pipe (5), install second solenoid valve (24) on gas-supply pipe (6), and second solenoid valve (24) are located the inside of cavity (3), the internally mounted of play powder pipe (8) has third solenoid valve (25).