CN211502909U - Gas system capable of automatically turning off gas - Google Patents
Gas system capable of automatically turning off gas Download PDFInfo
- Publication number
- CN211502909U CN211502909U CN201921908765.XU CN201921908765U CN211502909U CN 211502909 U CN211502909 U CN 211502909U CN 201921908765 U CN201921908765 U CN 201921908765U CN 211502909 U CN211502909 U CN 211502909U
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- CN
- China
- Prior art keywords
- gas
- control valve
- fixed
- cabinet
- processing chip
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- 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.)
- Expired - Fee Related
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 20
- 206010017740 Gas poisoning Diseases 0.000 abstract description 5
- 239000003034 coal gas Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses an automatic gas-closing system, a control room of a cabinet body is provided with a processing chip, the processing chip is connected with a human body detector, a gas pipeline is arranged in the cabinet body, the gas pipeline is provided with a control valve, the side surface of the outlet of the gas pipeline is fixedly connected with a carbon monoxide concentration detector and a camera, the outer side of the control valve in the cabinet body is provided with a fixed sleeve, a double-shaft motor is fixed on the fixed sleeve, the lower end output shaft of the double-shaft motor is sleeved with a valve sleeve matched with the control valve, the upper end output shaft is sleeved with a hand wheel, the fixed sleeve is provided with the double-shaft motor which can drive the control valve to close, and the processing chip analyzes the information of the carbon monoxide concentration detector, the camera and the human body detector, controls the start of the double-shaft motor, realizes the, therefore, the gas poisoning and danger caused by forgetting to turn off the gas or gas leakage are avoided.
Description
Technical Field
The utility model relates to the field of furniture, in particular to can close coal gas system automatically.
Background
The cabinet is one of the essential important devices in kitchen and home, and mainly plays a role in storing and placing articles. Cabinets, also known as "home kitchen furniture", "cupboard soldiers", etc.; the household kitchen appliance integrates comprehensive functions of burning, washing, storing, oil smoke absorption and the like in a household kitchen; the multifunctional kitchen is a physical carrier of various kitchen appliances and kitchen appliances in a modern integral kitchen and an artistic carrier of kitchen design ideas, so the multifunctional kitchen is a main body of the modern integral kitchen. In the existing cabinet, if gas leakage occurs due to forgetting to close the gas when going out, the gas leakage is not easy to be found, and therefore, the danger of gas poisoning is easy to occur.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide a gas system capable of automatically closing gas, which aims to solve the problem that the gas is forgotten to be closed or the gas is leaked to cause danger in the prior art.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a gas system capable of automatically turning off gas comprises a control chamber arranged on the surface of one side of a cabinet body of a cabinet, wherein the control chamber is provided with a processing chip, the processing chip is connected with a human body detector, and the human body detector is embedded in the front of the cabinet body of the cabinet; the internal gas conduit of installing of cupboard cabinet is equipped with the control valve on, gas conduit export side fixedly connected with carbon monoxide concentration detector and camera, and the internal fixed cover that is equipped with in the control valve outside of cupboard cabinet is fixed to sheathe in, and fixed the covering is fixed with the biax motor, and the cover is equipped with on the lower extreme output shaft of biax motor with control valve complex valve barrel, and upper end output shaft cover is equipped with the hand wheel, carbon monoxide concentration detector, camera and biax motor and processing chip electric connection.
In the automatic gas-closing system, the double-shaft motor is arranged above the control valve, and the axis of the output shaft of the double-shaft motor is superposed with the axis of the control valve.
In the system capable of automatically closing the gas, the lower end of the fixed sleeve is fixed on the outer side of the gas pipeline.
In the system capable of automatically shutting off the gas, a clamping plate is arranged below the fixed sleeve and is fixed with the fixed sleeve through a screw.
Has the advantages that:
the utility model provides a can close gas system automatically, through the concentration detection of carbon monoxide in carbon monoxide concentration detector to the air, and give intelligent terminal with real-time data transmission, judge whether carbon monoxide surpasses the setting value, if need close the last control valve of gas pipeline, close the control valve signal through the input at intelligent terminal, close the valve handle that control valve signal handled back control biax motor through processing chip and realize valve barrel and control valve and align, and control pneumatic cylinder starts, make the valve handle cooperation of valve barrel and control valve, then start biax motor once more, realize that the control valve closes, therefore, realize the valve on the long-range closed gas pipeline, avoid forgetting close coal gas or coal gas leakage and produce the coal gas poisoning.
Drawings
Fig. 1 is a schematic structural view of the gas system capable of automatically turning off gas provided by the utility model.
FIG. 2 is a side view of the fixing sleeve of the automatic gas shutoff system.
Fig. 3 is a schematic view of the connection structure of the electronic components of the automatic gas-off system.
Detailed Description
The utility model provides a can close gas system automatically, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the attached drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, the utility model provides a gas system capable of automatically shutting off gas, which comprises a control room 3 arranged on one side surface of a cabinet body 1, wherein, the table top and the side surface of the cabinet body 1 are assembled and installed by quartz stone, the control room 3 is provided with a processing chip 2, the processing chip 2 is connected with a human body detector 10, and the human body detector 10 is embedded on the front surface of the cabinet body 1; the processing chip 2 is preferably one of a single chip microcomputer and a PLC (programmable logic controller), the human body detector 10 is a human body detection sensor on the market and is used for detecting whether a person is near a cabinet, a gas pipeline 6 is installed in a cabinet body 1 of the cabinet, a control valve 5 is arranged on the gas pipeline 6, the control valve 5 is a manual valve, gas of the gas pipeline 6 is controlled to enter and exit, a gas stove 9 is connected to the outlet end of the gas pipeline 6, a carbon monoxide concentration detector 7 and a camera 8 are fixedly connected to the side face of the outlet of the gas pipeline 6, and the camera 8 is preferably installed at a position where flame of the gas stove 9 can be shot, so that whether the gas stove 9 is in use or.
Be equipped with fixed cover 4 on the control valve 5 in the cupboard cabinet body 1, fixed sheathe in and be fixed with biax motor 11, biax motor 11 is established in control valve 5 top to the output shaft axle center of biax motor 11 and the coincidence of the axis of control valve 5, the lower extreme of fixed cover is fixed in the 6 outsides of gas pipeline, fixed cover below is equipped with clamp plate 14 to clamp plate 14 passes through the screw and is fixed together with fixed cover 4, and wherein, is equipped with the semi-circular arc recess of installation gas pipeline 6 on the terminal surface under the fixed cover, also is equipped with the semi-circular arc recess on clamp plate 14, and two semi-circular arc recess cooperations supply gas pipeline 6 to place, consequently, terminal surface cooperation and adoption fix with screw under the fixed cover through clamp plate 14, press from both sides gas pipeline.
Wherein, the fixed sleeve is provided with an installation part, the double-shaft motor 11 is installed on the installation part and fixed by screws, a valve sleeve 13 matched with the control valve 5 is sleeved on the lower end output shaft of the double-shaft motor 11, a hand wheel 12 is sleeved on the upper end output shaft, the double-shaft motor 11 is arranged above the control valve 5, and the axis of the output shaft of the double-shaft motor 11 is superposed with the axis of the control valve 5, specifically, the valve sleeve 13 sleeved on the lower end output shaft of the double-shaft motor 11 is matched with the control valve 5, so that the double-shaft motor 11 can drive the rotation of the control valve 5 to realize the automatic closing of the valve of the control valve 5, the hand wheel 12 is sleeved on the upper end output shaft of the double-shaft motor 11, the valve sleeve 13 on the lower end output shaft is driven to rotate by pulling the hand wheel 12, and further the, without affecting the normal use of the control valve 5.
Specifically, referring to fig. 3, the above-mentioned carbon monoxide concentration detector 7, the camera 8 and the dual-axis motor 11 are electrically connected to the processing chip 2, wherein the processing chip 2 is equivalent to a central processing system, and can receive information of the carbon monoxide concentration detector 7, the camera 8 and the human body detector 10, through analysis and processing, and control the start of the dual-axis motor 11, to realize the automatic closing of the valve of the control valve 5, specifically, when the processing chip 2 receives that the carbon monoxide concentration detector 7 exceeds a set carbon monoxide concentration safety value, the processing chip 2 directly controls the dual-axis motor 11 to close the valve of the control valve 5, and when the carbon monoxide concentration detector 7 does not exceed the set carbon monoxide concentration safety value, the processing chip 2 analyzes image information of the camera 8, if there is a flame in the stove 9, it determines whether there is a person near the cabinet by a signal transmitted to the processing chip 2 by the human body detector 10, if the human body detector 10 detects that no human exists and the duration time of no human exceeds the set time value, the processing chip 2 controls the double-shaft motor 11 to close the valve of the control valve 5, and automatic fire shutoff of the gas stove 9 is realized.
In the above, the gas pipeline 6 is provided with the fixing sleeve, the fixing sleeve is provided with the double-shaft motor 11 which can drive the valve of the control valve 5 to be closed, and the processing chip 2 analyzes the information of the carbon monoxide concentration detector 7, the camera 8 and the human body detector 10 to control the starting of the double-shaft motor 11, so as to realize the automatic closing of the valve of the control valve 5, thereby avoiding the gas poisoning and danger caused by forgetting to close the gas or gas leakage; and the hand wheel 12 is arranged on the output shaft at the upper end of the double-shaft motor 11, and the hand wheel 12 can be pulled to manually close or open the valve of the control valve 5 in normal use, so that the normal use of the gas pipeline 6 is not influenced.
The utility model discloses in, detect the concentration of carbon monoxide in to the air through carbon monoxide concentration detector 7, and give intelligent terminal with real-time data transmission, judge whether carbon monoxide exceeds the setting value, if need close control valve 5 on the gas pipeline 6, close control valve 5 signal through the input at intelligent terminal, close control valve 5 signal and handle the valve handle that back control biax motor 11 realized valve barrel 13 and control valve 5 through handling chip 2 and counterpoint, and control pneumatic cylinder starts, make valve barrel 13 and control valve 5's valve handle cooperation, then start biax motor 11 once more, realize that control valve 5 closes, therefore, realize the valve on the long-range gas pipeline 6 of closing, avoid forgetting to close coal gas or gas leakage and produce the coal gas poisoning.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (4)
1. A gas system capable of automatically turning off gas is characterized by comprising a control chamber arranged on the surface of one side of a cabinet body of a cabinet, wherein the control chamber is provided with a processing chip, the processing chip is connected with a human body detector, and the human body detector is embedded in the front of the cabinet body of the cabinet; the internal gas conduit of installing of cupboard cabinet is equipped with the control valve on, gas conduit export side fixedly connected with carbon monoxide concentration detector and camera, and the internal fixed cover that is equipped with in the control valve outside of cupboard cabinet is fixed to sheathe in, and fixed the covering is fixed with the biax motor, and the cover is equipped with on the lower extreme output shaft of biax motor with control valve complex valve barrel, and upper end output shaft cover is equipped with the hand wheel, carbon monoxide concentration detector, camera and biax motor and processing chip electric connection.
2. The automatic gas shutoff system of claim 1, wherein the double-shaft motor is disposed above the control valve, and an axis of an output shaft of the double-shaft motor coincides with an axis of the control valve.
3. The auto-shut gas system as recited in claim 1, wherein a lower end of said retaining sleeve is secured to an outside of the gas conduit.
4. The auto-shut gas system as claimed in claim 3, wherein a clamping plate is provided under the fixing cover, and the clamping plate is fixed with the fixing cover by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908765.XU CN211502909U (en) | 2019-11-06 | 2019-11-06 | Gas system capable of automatically turning off gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908765.XU CN211502909U (en) | 2019-11-06 | 2019-11-06 | Gas system capable of automatically turning off gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211502909U true CN211502909U (en) | 2020-09-15 |
Family
ID=72408752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921908765.XU Expired - Fee Related CN211502909U (en) | 2019-11-06 | 2019-11-06 | Gas system capable of automatically turning off gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211502909U (en) |
-
2019
- 2019-11-06 CN CN201921908765.XU patent/CN211502909U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |