CN204923108U - Kitchen range flame out protection device - Google Patents
Kitchen range flame out protection device Download PDFInfo
- Publication number
- CN204923108U CN204923108U CN201520596599.XU CN201520596599U CN204923108U CN 204923108 U CN204923108 U CN 204923108U CN 201520596599 U CN201520596599 U CN 201520596599U CN 204923108 U CN204923108 U CN 204923108U
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- China
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- valve
- kindling material
- main
- flame
- main gas
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Abstract
The utility model relates to a kitchen range technical field discloses a kitchen range flame out protection device, including the admission line that is equipped with air inlet and gas outlet, the air inlet and the air supply of admission line are connected, its gas outlet is connected with the kitchen range, locate the kindling material solenoid valve on the admission line in proper order, main thermoelectricity magnet valve, main gas control valve and main gas restriction valve, locate the kindling material pipeline on the admission line between main thermoelectricity magnet valve and the main gas control valve, locate the kindling material restriction valve on the kindling material pipeline, locate the flame inductor on the kitchen range, and with the kindling material solenoid valve, main thermoelectricity magnet valve, kindling material restriction valve, main gas control valve, the controller that main gas restriction valve and flame inductor are connected. The utility model discloses when the kitchen range met accident, flame sensor induction did not arrive flame, cut off kindling material solenoid valve, main thermoelectricity magnet valve, kindling material restriction valve, main gas control valve and main gas restriction valve through the controller, and then realized the function of flame -out protection.
Description
Technical field
The utility model relates to cooking stove technical field, more particularly, and particularly a kind of cooking stove flame-out protection device.
Background technology
Existing cooking stove when little fire (as put out by liquid, to be gone out by wind or other surprisingly cause fray-out of flame) when meeting accident, can not instantaneous trip combustion gas; May gas leakage be there is and cause the generation of security incident.Therefore, be necessary to design a kind of cooking stove flame-out protection device.
Utility model content
The purpose of this utility model is to provide a kind of flame-out protection device that can cut off combustion gas when cooking stove meets accident.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of cooking stove flame-out protection device, comprise the admission line being provided with air inlet and gas outlet, the air inlet of described admission line is connected with source of the gas, its gas outlet is connected with cooking stove, be located at the kindling material magnetic valve on admission line successively, main thermoelectricity magnet valve, main gas control valve and main gas flow-limiting valve, be located at the kindling material pipeline on the admission line between main thermoelectricity magnet valve and main gas control valve, be located at the kindling material flow-limiting valve on kindling material pipeline, be located at the flame sensor on cooking stove, and with kindling material magnetic valve, main thermoelectricity magnet valve, kindling material flow-limiting valve, main gas control valve, the controller that main gas flow-limiting valve is connected with flame sensor.
According to a preferred embodiment of the present utility model: also comprise the audible-visual annunciator be connected with controller.
Compared with prior art; the beneficial effects of the utility model are: the utility model is when cooking stove meets accident; flame sensor induction is less than flame; cut off kindling material magnetic valve, main thermoelectricity magnet valve, kindling material flow-limiting valve, main gas control valve and main gas flow-limiting valve by controller, and then realize the function of blowout protection.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of cooking stove flame-out protection device of the present utility model.
Fig. 2 is the control framework figure of cooking stove flame-out protection device of the present utility model.
Description of reference numerals: 1, air inlet, 2, kindling material magnetic valve, 3, main thermoelectricity magnet valve, 4, kindling material pipeline, 5, kindling material flow-limiting valve, 6, main gas control valve, 7, main gas flow-limiting valve, 8, gas outlet, 9, controller, 10, flame sensor, 11, audible-visual annunciator.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1 and Fig. 2, the utility model provides a kind of cooking stove flame-out protection device, comprise the admission line being provided with air inlet 1 and gas outlet 8, wherein, the air inlet 1 of described admission line is connected with source of the gas, its gas outlet 8 is connected with cooking stove, it also comprises the kindling material magnetic valve 2 be located at successively on admission line, main thermoelectricity magnet valve 3, main gas control valve 6 and main gas flow-limiting valve 7, be located at the kindling material pipeline 4 on the admission line between main thermoelectricity magnet valve 3 and main gas control valve 6, be located at the kindling material flow-limiting valve 5 on kindling material pipeline 4, be located at the flame sensor 10 on cooking stove, and with kindling material magnetic valve 2, main thermoelectricity magnet valve 3, kindling material flow-limiting valve 5, main gas control valve 6, the controller 9 that main gas flow-limiting valve 7 is connected with flame sensor 10.
In order to real-time carrying out is reported to the police, the utility model also comprises the audible-visual annunciator 11 be connected with controller 9.
The utility model is when cooking stove meets accident, flame sensor 10 is responded to less than flame, and now admission line is ventilated, as cutting off gas not in time, can gas leakage be caused and cause the generation of security incident, now cut off the valves such as kindling material magnetic valve 2, main thermoelectricity magnet valve 3, kindling material flow-limiting valve 5, main gas control valve 6 and main gas flow-limiting valve 7 by controller 9, and then realize the function of blowout protection; Reach safe effect.Wherein, controller 9 adopts single-chip microcomputer, when flame sensor 10 is responded to less than sending low level/high level signal during flame, controller 9 can send according to this signal the cut-out that low level/high level signal controls kindling material magnetic valve 2, main thermoelectricity magnet valve 3, kindling material flow-limiting valve 5, main gas control valve 6 and main gas flow-limiting valve 7.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (2)
1. a cooking stove flame-out protection device, it is characterized in that: comprise the admission line being provided with air inlet (1) and gas outlet (8), the air inlet (1) of described admission line is connected with source of the gas, its gas outlet (8) is connected with cooking stove, be located at the kindling material magnetic valve (2) on admission line successively, main thermoelectricity magnet valve (3), main gas control valve (6) and main gas flow-limiting valve (7), be located at the kindling material pipeline (4) on the admission line between main thermoelectricity magnet valve (3) and main gas control valve (6), be located at the kindling material flow-limiting valve (5) on kindling material pipeline (4), be located at the flame sensor (10) on cooking stove, and with kindling material magnetic valve (2), main thermoelectricity magnet valve (3), kindling material flow-limiting valve (5), main gas control valve (6), the controller (9) that main gas flow-limiting valve (7) is connected with flame sensor (10).
2. cooking stove flame-out protection device according to claim 1, is characterized in that: also comprise the audible-visual annunciator (11) be connected with controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596599.XU CN204923108U (en) | 2015-08-09 | 2015-08-09 | Kitchen range flame out protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520596599.XU CN204923108U (en) | 2015-08-09 | 2015-08-09 | Kitchen range flame out protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204923108U true CN204923108U (en) | 2015-12-30 |
Family
ID=54972231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520596599.XU Expired - Fee Related CN204923108U (en) | 2015-08-09 | 2015-08-09 | Kitchen range flame out protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204923108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610987A (en) * | 2021-01-12 | 2021-04-06 | 广州合隆智能设备有限公司 | Cooking range system |
-
2015
- 2015-08-09 CN CN201520596599.XU patent/CN204923108U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112610987A (en) * | 2021-01-12 | 2021-04-06 | 广州合隆智能设备有限公司 | Cooking range system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160809 |