CN209909984U - Intelligent gas stove capable of preventing gas leakage - Google Patents
Intelligent gas stove capable of preventing gas leakage Download PDFInfo
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- CN209909984U CN209909984U CN201920674576.4U CN201920674576U CN209909984U CN 209909984 U CN209909984 U CN 209909984U CN 201920674576 U CN201920674576 U CN 201920674576U CN 209909984 U CN209909984 U CN 209909984U
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000007789 gas Substances 0.000 description 109
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
An intelligent gas stove capable of preventing gas leakage comprises a gas stove frame, a burner, a gas supply pipe, a control valve, a gas inlet pipe, a gas leading hopper, a connecting pipe, a gas collecting hopper, a support, a concentration sensor, a controller and an alarm; the control valve is arranged on the air supply pipe; the gas supply pipe is arranged on the gas stove frame and communicated with the gas inlet pipe; the air inlet pipe is communicated with the combustor; the burner is arranged on the gas stove frame; the gas stove frame is provided with a communicating hole; the communicating hole is positioned below the burner; the connecting pipe is vertically arranged, the top of the connecting pipe is connected with the air-entraining hopper, and the bottom of the connecting pipe is connected with the air-collecting hopper; the bracket is arranged on the connecting pipe; the concentration sensor is arranged on the bracket; the concentration sensor is in communication connection with the controller; the controller and the alarm are both arranged on the peripheral surface of the gas collecting hopper; the controller is connected with the control valve; the controller is connected with the alarm in a control mode. The utility model discloses it is high to detect the accuracy, can in time close the control valve and open the alarm, and can collect the gas of leaking the initial stage, and is safer.
Description
Technical Field
The utility model relates to a gas cooking utensils technical field especially relates to an intelligent gas-cooker of preventing gas leakage.
Background
The gas stove is a kitchen utensil which is heated by direct fire with gas fuel such as liquefied petroleum gas, artificial gas, natural gas and the like. The gas stove is called a stove plate, the popularization degree of the gas stove is unknown, and a passing concept is difficult to see. Gas stoves are mainly classified into liquefied gas stoves, and natural gas stoves, depending on the source of the gas. According to the range, the range is divided into a single range, a double range and a multi-range.
After the gas stove is used for a long time, parts of the gas stove can be aged, and for the existing gas stove, when gas leakage occurs, the gas can sink and diffuse indoors due to the fact that the gas density is larger than air, a user cannot find the gas leakage situation in time, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a prevent intelligent gas-cooker of gas leakage, at the gas leakage initial stage, in the connecting tube, the gas is concentrated, and concentration sensor detects the accuracy better, when detecting the gas leakage, closes the control valve and starts the alarm, and the gas collecting bucket can collect the gas that the part leaked, reduces the gas volume to indoor diffusion, and is safer.
(II) technical scheme
In order to solve the problems, the utility model provides an intelligent gas stove for preventing gas leakage, which comprises a gas stove frame, a burner, an air supply pipe, a control valve, an air inlet pipe, an air guide hopper, a connecting pipe, an air collecting hopper, a bracket, a concentration sensor, a controller and an alarm;
the control valve is arranged on the air supply pipe; the gas supply pipe is arranged on the gas stove frame and communicated with the gas inlet pipe; the air inlet pipe is communicated with the combustor; the burner is arranged on the gas stove frame; the gas stove frame is provided with a communicating hole; the communicating hole is positioned below the burner; the air-entraining hopper is vertically arranged at the bottom of the gas stove frame, and the inner diameter of the air-entraining hopper is gradually reduced from top to bottom; the connecting pipe is vertically arranged, the top of the connecting pipe is connected with the air-entraining hopper, and the bottom of the connecting pipe is connected with the air-collecting hopper; the bracket is arranged on the connecting pipe; the concentration sensor is arranged on the bracket;
the concentration sensor is in communication connection with the controller; the controller and the alarm are both arranged on the peripheral surface of the gas collecting hopper; the controller is connected with the control valve; the controller is connected with the alarm in a control mode.
Preferably, the system also comprises a wireless transmission module; the wireless transmission module is provided with an input end and an output end, the input end of the wireless transmission module is in communication connection with the controller, and the output end of the wireless transmission module is in communication connection with a mobile phone with a built-in wireless receiving module.
Preferably, the device also comprises an exhaust fan; the exhaust fan is provided with an air inlet end and an air outlet end, the air inlet end of the exhaust fan is communicated with the air collecting hopper through a gas conveying pipe, and the air outlet end of the exhaust fan is communicated with an exhaust pipe; the air outlet of the exhaust pipe is positioned outdoors; the controller is connected with the exhaust fan in a control way.
Preferably, the bottom of the gas stove frame is provided with a mounting frame; the mounting bracket is of an annular structure, a plurality of mounting holes are formed in the periphery of the mounting bracket, the mounting bracket is connected with the gas collecting hopper, and the mounting bracket is located on the outer side of the gas collecting hopper.
Preferably, the inner diameter of the air collecting hopper is gradually increased from top to bottom.
The above technical scheme of the utility model has following profitable technological effect: through setting up the bleed gas fill, connecting pipe and gas collection fill, when the gas takes place to leak, the gas circulates downwards, get into the bleed gas fill, go into the gas collection fill behind the connecting pipe, in connecting pipe department, the gas is concentrated, the gas concentration is higher than the concentration that gets into before the bleed gas fill in connecting pipe department, concentration sensor is higher to the detection precision of leaking the gas, when concentration sensor detects the gas and leaks, concentration sensor sends a signal to the controller, the controller is closed the control valve, and control alarm is reported to the police, at the gas leakage initial stage, the gas of partly leakage can be collected to the gas collection fill, reduce the gas volume to indoor diffusion, it is safer.
Drawings
Fig. 1 is the utility model provides a prevent structure schematic diagram of intelligent gas-cooker upper portion visual angle of gas leakage.
Fig. 2 is the structure schematic diagram of the lower view angle of the intelligent gas stove for preventing gas leakage provided by the utility model.
Fig. 3 is a sectional view of a local structure of an intelligent gas stove for preventing gas leakage according to the present invention.
Fig. 4 is an enlarged view of a structure at a in fig. 3.
Fig. 5 is a schematic view of a connection structure of a controller in an intelligent gas stove for preventing gas leakage according to the present invention.
Reference numerals: 1. a gas stove rack; 2. a burner; 3. a gas supply pipe; 4. a control valve; 5. an air inlet pipe; 6. An air guide hopper; 7. a connecting pipe; 8. a gas collecting hopper; 9. a support; 91. a through hole; 10. a concentration sensor; 11. A mounting frame; 12. a gas delivery pipe; 13. an exhaust fan; 14. a controller; 15. an alarm; 16. and a wireless transmission module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the utility model provides an intelligent gas stove for preventing gas leakage, which comprises a gas stove frame 1, a burner 2, a gas supply pipe 3, a control valve 4, a gas inlet pipe 5, a gas-guiding hopper 6, a connecting pipe 7, a gas-collecting hopper 8, a bracket 9, a concentration sensor 10, a controller 14 and an alarm 15;
the control valve 4 is arranged on the gas supply pipe 3; the gas supply pipe 3 is arranged on the gas stove frame 1, and the gas supply pipe 3 is communicated with the gas inlet pipe 5; the air inlet pipe 5 is communicated with the combustor 2; the burner 2 is arranged on the gas stove frame 1; the gas stove frame 1 is provided with a communicating hole; the communicating hole is positioned below the burner 2; the air guide hopper 6 is vertically arranged at the bottom of the gas stove frame 1, and the inner diameter of the air guide hopper 6 is gradually reduced from top to bottom; the connecting pipe 7 is vertically arranged, the top of the connecting pipe 7 is connected with the air-entraining hopper 6, and the bottom of the connecting pipe 7 is connected with the air-collecting hopper 8; the bracket 9 is arranged on the connecting pipe 7; the concentration sensor 10 is arranged on the bracket 9;
the concentration sensor 10 is in communication connection with the controller 14; the controller 14 and the alarm 15 are both arranged on the outer peripheral surface of the gas collecting hopper 8; the controller 14 is in control connection with the control valve 4; the controller 14 is in control connection with the alarm 15.
The utility model discloses in, through setting up the gas leading fill 6, connecting pipe 7 and gas collecting bucket 8, when the gas takes place to leak, the gas circulates downwards, get into gas leading fill 6, it fights 8 to enter the gas collecting after connecting pipe 7, in connecting pipe 7 department, the gas is concentrated, gas concentration is higher than the concentration that gets into gas leading fill 6 at connecting pipe 7 department, consistency transmitter 10 is higher to the detection precision of leaking the gas, when consistency transmitter 10 detects the gas and leaks, consistency transmitter 10 sends a signal to controller 14, controller 14 closes control valve 4, and control alarm 15 reports to the police, at the gas initial stage of leaking, the gas collecting bucket 8 can collect partly gas of leaking in vivo, reduce the gas volume to indoor diffusion, it is safer.
In an optional embodiment, a wireless transmission module 16 is further included; the wireless transmission module 16 is provided with an input end and an output end, the input end of the wireless transmission module 16 is in communication connection with the controller 14, and the output end of the wireless transmission module 16 is in communication connection with a mobile phone with a built-in wireless receiving module.
It should be noted that, when gas leaks, the controller 14 sends a signal to the mobile phone through the wireless transmission module 16, so that the user can know the gas leakage condition in time.
In an alternative embodiment, an exhaust fan 13 is further included; an air inlet end and an air outlet end are arranged on the exhaust fan 13, the air inlet end of the exhaust fan 13 is communicated with the air collecting hopper 8 through an air delivery pipe 12, and the air outlet end of the exhaust fan 13 is communicated with an exhaust pipe; the air outlet of the exhaust pipe is positioned outdoors; the controller 14 is in control connection with the suction fan 13.
It should be noted that, when gas leaks, the controller 14 controls the exhaust fan 13 to start, and the exhaust fan 13 sucks the leaked gas collected in the gas collecting hopper 8 through the gas pipe 12, and discharges the leaked gas to the outdoor through the exhaust pipe, which is safer.
In an alternative embodiment, the gas cooker frame 1 is provided with a mounting frame 11 at the bottom; mounting bracket 11 is the loop configuration, and mounting bracket 11 periphery is provided with a plurality of mounting holes, and mounting bracket 11 is connected with gas collecting bucket 8, and mounting bracket 11 is located the gas collecting bucket 8 outside.
It should be noted that the gas collecting hopper 8 is connected with the mounting frame 11, and the mounting frame 11 is arranged on the gas stove frame 1, so that the structure of the gas collecting hopper 8 is firmer.
In an alternative embodiment, the inner diameter of the air collecting hopper 8 increases from top to bottom.
It should be noted that the capacity of the gas collecting hopper 8 is increased, and more leaked gas can be collected.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. An intelligent gas stove capable of preventing gas leakage is characterized by comprising a gas stove frame (1), a combustor (2), a gas supply pipe (3), a control valve (4), a gas inlet pipe (5), a gas introducing hopper (6), a connecting pipe (7), a gas collecting hopper (8), a support (9), a concentration sensor (10), a controller (14) and an alarm (15);
the control valve (4) is arranged on the air supply pipe (3); the gas supply pipe (3) is arranged on the gas stove frame (1), and the gas supply pipe (3) is communicated with the gas inlet pipe (5); the air inlet pipe (5) is communicated with the combustor (2); the burner (2) is arranged on the gas stove frame (1); the gas stove frame (1) is provided with a communicating hole; the communicating hole is positioned below the burner (2); the gas guide hopper (6) is vertically arranged at the bottom of the gas stove frame (1), and the inner diameter of the gas guide hopper (6) is gradually reduced from top to bottom; the connecting pipe (7) is vertically arranged, the top of the connecting pipe (7) is connected with the air-entraining hopper (6), and the bottom of the connecting pipe (7) is connected with the air-collecting hopper (8); the bracket (9) is arranged on the connecting pipe (7); the concentration sensor (10) is arranged on the bracket (9);
the concentration sensor (10) is in communication connection with the controller (14); the controller (14) and the alarm (15) are both arranged on the peripheral surface of the air collecting hopper (8); the controller (14) is in control connection with the control valve (4); the controller (14) is in control connection with the alarm (15).
2. The intelligent gas cooker for preventing gas leakage of claim 1, further comprising a wireless transmission module (16); the wireless transmission module (16) is provided with an input end and an output end, the input end of the wireless transmission module (16) is in communication connection with the controller (14), and the output end of the wireless transmission module (16) is in communication connection with a mobile phone with a built-in wireless receiving module.
3. The intelligent gas cooker for preventing gas leakage according to claim 1, further comprising an exhaust fan (13); an air inlet end and an air outlet end are arranged on the exhaust fan (13), the air inlet end of the exhaust fan (13) is communicated with the air collecting hopper (8) through an air conveying pipe (12), and the air outlet end of the exhaust fan (13) is communicated with an exhaust pipe; the air outlet of the exhaust pipe is positioned outdoors; the controller (14) is connected with the exhaust fan (13) in a control way.
4. The intelligent gas stove for preventing gas leakage according to claim 1, characterized in that a mounting rack (11) is arranged at the bottom of the gas stove frame (1); mounting bracket (11) are the loop configuration, and mounting bracket (11) periphery is provided with a plurality of mounting holes, and mounting bracket (11) are connected with gas collecting bucket (8), and mounting bracket (11) are located gas collecting bucket (8) outside.
5. The intelligent gas stove for preventing gas leakage of claim 1, wherein the inner diameter of the gas collecting hopper (8) is gradually increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674576.4U CN209909984U (en) | 2019-05-10 | 2019-05-10 | Intelligent gas stove capable of preventing gas leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920674576.4U CN209909984U (en) | 2019-05-10 | 2019-05-10 | Intelligent gas stove capable of preventing gas leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209909984U true CN209909984U (en) | 2020-01-07 |
Family
ID=69048009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920674576.4U Active CN209909984U (en) | 2019-05-10 | 2019-05-10 | Intelligent gas stove capable of preventing gas leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209909984U (en) |
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2019
- 2019-05-10 CN CN201920674576.4U patent/CN209909984U/en active Active
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