CN217540826U

CN217540826U - Timing flameout protection gas valve structure

Info

Publication number: CN217540826U
Application number: CN202220509633.5U
Authority: CN
Inventors: 刘常梯; 彭兰英
Original assignee: Shenzhen Zhongbang Combustion Gas Equipment Co ltd
Current assignee: Shenzhen Zhongbang Combustion Gas Equipment Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-10-04
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a timing flame-out protection gas valve structure, including timing mechanism, timing mechanism includes the gas top of a kitchen range body, the center department at gas top of a kitchen range body top is provided with the support frame, the gas top of a kitchen range body is run through to the bottom of support frame, the right side of gas top of a kitchen range body top front end is provided with the timer. The utility model discloses a set up the support frame, a be used for placing the pan, through setting up the timer, a be used for timing the air feed time, through setting up the intake pipe, a be used for connecting outside gas pipeline, through setting up the connecting block, a be used for supporting intake pipe and connecting pipe, solved current most domestic gas stoves and all not possess timing function, the user forgets the condition of gas burning at the in-process that uses the gas easily because of the influence of external affairs, thereby cause the emergence of incident easily, and there is the problem of extravagant gas.

Description

Timing flameout protection gas valve structure

Technical Field

The utility model relates to a gas valve technical field specifically is timing flame-out protection gas valve structure.

Background

The gas valve is a novel safety matching device for gas pipeline engineering, is used for cutting off, connecting and adjusting gas in pipelines, has good control characteristic and closing sealing performance, and is suitable for various gas medium pipelines such as city gas, liquefied petroleum gas, natural gas, oxygen and the like.

Most of the existing household gas stoves do not have a timing function, and a user easily forgets the condition of gas combustion due to the influence of a foreign matter in the process of using gas, so that safety accidents are easily caused, and the problem of gas waste exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a timing flame-out protection gas valve structure for solve the relevant problem that exists among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

timing flame-out protection gas valve structure, including timing mechanism, timing mechanism includes the gas top of a kitchen range body, the center department at gas top of a kitchen range body top is provided with the support frame, the gas top of a kitchen range body is run through to the bottom of support frame, the right side of gas top of a kitchen range body top front end is provided with the timer, the left side fixedly connected with connecting block of gas top of a kitchen range body bottom, the front intercommunication of connecting block has the intake pipe, the right side intercommunication of connecting block has the connecting pipe, the right-hand member intercommunication of connecting pipe has the shower nozzle, the fixed surface of connecting pipe is connected with the protection box, the inner chamber of protection box is provided with methane carbon monoxide sensor, the inner chamber to the connecting pipe is run through to the bottom of methane carbon monoxide sensor, the left side swing joint of connecting block has the solenoid valve, the right-hand member of solenoid valve runs through to the inner chamber of connecting block.

As a further description of the above scheme, the upper end of the spray head extends to the inner cavity of the support frame and is fixedly connected with the inner cavity of the support frame.

As further description of the above scheme, the front end of the right side of the bottom of the gas cooking bench body is provided with an alarm, and the front side of the spray head is provided with a thermocouple.

As a further description of the above solution, the processing mechanism includes a central processing unit, a communication module and a mobile receiving end.

As a further description of the above scheme, the output end of the central processing unit is electrically connected to the input end of the electromagnetic valve, and the output end of the electromagnetic valve is electrically connected to the input end of the methane-carbon monoxide sensor.

As a further description of the above scheme, the output end of the methane carbon monoxide sensor is electrically connected with the input end of the communication module, the output end of the communication module is in communication connection with the input end of the alarm, and the communication module is a GPRS communication device.

As a further description of the above scheme, the output end of the communication module is in communication connection with the input end of the mobile receiving end, the output ends of the timer and the thermocouple are both electrically connected with the input end of the central processing unit, and the mobile receiving end is a mobile communication device.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up the support frame, a be used for placing the pan, through setting up the timer, a be used for timing to the air feed time, through setting up the intake pipe, a be used for connecting outside gas pipeline, through setting up the connecting block, a be used for supporting intake pipe and connecting pipe, through setting up the solenoid valve, a signal for cooperating the timer transmission is opened and is closed intake pipe and connecting pipe, through setting up the protection box, a be used for protecting methane carbon monoxide sensor, through setting up methane carbon monoxide sensor, a gas for detecting the solenoid valve and closing back connecting pipe inner chamber, through setting up the shower nozzle, a jet combustion is carried out to the gas for cooperating the support frame, it does not all possess the timing function to have solved current most domestic gas-cooker, the user forgets the condition that the gas burns because of the influence of external affairs easily at the in-process of using the gas, thereby cause the emergence of incident easily, and there is the problem of extravagant gas.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the nozzle and the supporting frame of the present invention;

FIG. 3 is a schematic view of the connection structure of the nozzle and the connecting block of the present invention;

FIG. 4 is a schematic sectional view of the protective box of the present invention;

fig. 5 is a schematic perspective view of the electromagnetic valve of the present invention;

fig. 6 is a flow chart of the gas cooking bench of the present invention.

In the figure: 100. a timing mechanism; 101. a gas cooktop body; 102. a support frame; 103. a timer; 104. connecting blocks; 105. an air inlet pipe; 106. a connecting pipe; 107. a spray head; 108. a protective case; 109. a methane carbon monoxide sensor; 110. an electromagnetic valve; 111. an alarm; 112. a thermocouple; 200. a processing mechanism; 201. a central processing unit; 202. a communication module; 203. the receiving end is moved.

Detailed Description

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the timing flameout protection gas valve structure comprises a timing mechanism 100, the timing mechanism 100 comprises a gas cooking bench body 101, a support frame 102 is disposed at the center of the top of the gas cooking bench body 101, the bottom of the support frame 102 penetrates through the gas cooking bench body 101, a timer 103 is disposed at the right side of the front end of the top of the gas cooking bench body 101, a connection block 104 is fixedly connected to the left side of the bottom of the gas cooking bench body 101, an air inlet pipe 105 is communicated with the front side of the connection block 104, a connection pipe 106 is communicated with the right side of the connection block 104, a nozzle 107 is communicated with the right end of the connection pipe 106, a protection box 108 is fixedly connected to the surface of the connection pipe 106, a methane-carbon monoxide sensor 109 is disposed in an inner cavity of the protection box 108, the bottom of the methane-carbon monoxide sensor 109 penetrates into an inner cavity of the connection pipe 106, an electromagnetic valve 110 is movably connected to the left side of the connection block 104, and the right end of the electromagnetic valve 110 penetrates into an inner cavity of the connection block 104, by arranging the support frame 102 for placing a cooker, by arranging the timer 103 for timing the gas supply time, by arranging the gas inlet pipe 105 for connecting an external gas pipeline, by arranging the connecting block 104 for supporting the gas inlet pipe 105 and the connecting pipe 106, by arranging the electromagnetic valve 110 for opening and closing the gas inlet pipe 105 and the connecting pipe 106 in cooperation with a signal transmitted by the timer 103, by arranging the protective box 108 for protecting the methane carbon monoxide sensor 109, by arranging the methane carbon monoxide sensor 109 for detecting the gas in the inner cavity of the connecting pipe 106 after the electromagnetic valve 110 is closed, by arranging the spray head 107 for performing jet combustion on the gas in cooperation with the support frame 102, the problem that most of the existing household gas stoves do not have a timing function is solved, and a user easily forgets the gas combustion due to the influence of a foreign matter in the process of using the gas, thereby easily causing the occurrence of safety accidents and having the problem of gas waste.

In the present invention, the upper end of the nozzle 107 extends to the inner cavity of the supporting frame 102, and is fixedly connected to the inner cavity of the supporting frame 102.

Wherein, the front end on gas cooking bench body 101 bottom right side is provided with alarm 111, the front of shower nozzle 107 is provided with thermocouple 112, through setting up alarm 111, be used for closing the back with solenoid valve 110, signal through methane carbon monoxide sensor 109 transmission warns, the effect of reminding the user has been played, through setting up thermocouple 112, be used for because of external factor shower nozzle 107 stops the burning back, thermocouple 112 is with signal transmission to solenoid valve 110, close the pipeline through solenoid valve 110, avoid the waste of gas.

The processing mechanism 200 comprises a central processing unit 201, a communication module 202 and a mobile receiving end 203, the central processing unit 201 is arranged, the signals transmitted by the timer 103 and the thermocouple 112 are processed and transmitted to the electromagnetic valve 110, the electromagnetic valve 110 is controlled to be closed and opened, the communication module 202 is arranged, the signals transmitted by the methane carbon monoxide sensor 109 are output to the alarm 111 and the mobile receiving end 203, the user is warned through the alarm 111, the user is reminded through the thermocouple 112, and the user is reminded when the user is too far away through the thermocouple 112.

Specifically, the output end of the cpu 201 is electrically connected to the input end of the electromagnetic valve 110, and the output end of the electromagnetic valve 110 is electrically connected to the input end of the methane-carbon monoxide sensor 109.

Specifically, the output end of the methane carbon monoxide sensor 109 is electrically connected with the input end of the communication module 202, the output end of the communication module 202 is in communication connection with the input end of the alarm 111, and the communication module (202) is a GPRS communication device.

Specifically, the output end of the communication module 202 is in communication connection with the input end of the mobile receiving end 203, the output ends of the timer 103 and the thermocouple 112 are both electrically connected with the input end of the central processing unit 201, and the mobile receiving end 203 is a mobile communication device.

The working principle is as follows: when the gas burner is used, when the nozzle 107 sprays and burns gas in the inner cavities of the gas inlet pipe 105 and the connecting pipe 106, the time is adjusted through the timer 103, after the time is over, the timer 103 transmits signals to the central processing unit 201, the central processing unit 201 transmits the signals to the electromagnetic valve 110, the gas inlet pipe 105 and the connecting pipe 106 are closed through the electromagnetic valve 110, the electromagnetic valve 110 simultaneously transmits the signals to the methane carbon monoxide sensor 109, the methane carbon monoxide sensor 109 detects the gas in the connecting pipe 106, when the electromagnetic valve 110 is not closed, the inner cavity of the connecting pipe 106 is still continuously output, the methane carbon monoxide sensor 109 transmits the signals to the communication module 202, the communication module 202 transmits the signals to the alarm 111 and the mobile receiving end 203, the alarm 111 and the mobile receiving end 203 remind a user that the gas is not closed, when flame burnt by external factors is closed, after the temperature of the thermocouple 112 is reduced, the thermocouple 112 transmits the signals to the central processing unit 201, the central processing unit 201 transmits the signals to the electromagnetic valve 110 to close the gas inlet pipe 105 and the connecting pipe 106, and the problem that most of the existing household gas burners are not provided with timing function, the safety accidents easily occur is solved.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Timing flame-out protection gas valve structure, including timing mechanism (100) and processing mechanism (200), its characterized in that: timing mechanism (100) includes gas top of a kitchen range body (101), the center department at gas top of a kitchen range body (101) top is provided with support frame (102), gas top of a kitchen range body (101) is run through to the bottom of support frame (102), the right side of gas top of a kitchen range body (101) top front end is provided with timer (103), the left side fixedly connected with connecting block (104) of gas top of a kitchen range body (101) bottom, the front intercommunication of connecting block (104) has intake pipe (105), the right side intercommunication of connecting block (104) has connecting pipe (106), the right-hand member intercommunication of connecting pipe (106) has shower nozzle (107), the fixed surface of connecting pipe (106) is connected with and protects box (108), the inner chamber of protecting box (108) is provided with methane carbon monoxide sensor (109), the inner chamber to connecting pipe (106) is run through to the bottom of methane carbon monoxide sensor (109), the left side swing joint of connecting block (104) has solenoid valve (110), the right-hand member of solenoid valve (110) runs through the inner chamber to connecting block (104).

2. The timed flameout protection gas valve construction according to claim 1, characterized in that: the upper end of the spray head (107) extends to the inner cavity of the support frame (102) and is fixedly connected with the inner cavity of the support frame (102).

3. The timed flameout protection gas valve configuration according to claim 1, characterized in that: the front end on the right side of the bottom of the gas cooking bench body (101) is provided with an alarm (111), and the front of the spray head (107) is provided with a thermocouple (112).

4. The timed flameout protection gas valve configuration according to claim 1, characterized in that: the processing mechanism (200) comprises a central processing unit (201), a communication module (202) and a mobile receiving end (203).

5. The timed flameout protection gas valve configuration according to claim 4, wherein: the output end of the central processing unit (201) is electrically connected with the input end of the electromagnetic valve (110), and the output end of the electromagnetic valve (110) is electrically connected with the input end of the methane carbon monoxide sensor (109).

6. The timed flameout protection gas valve configuration according to claim 5, wherein: the output of methane carbon monoxide sensor (109) and the input electric connection of communication module (202), the output of communication module (202) and the input communication connection of alarm (111), and communication module (202) are GPRS communication equipment.

7. The timed flameout protection gas valve configuration according to claim 5, wherein: the output end of the communication module (202) is in communication connection with the input end of the mobile receiving end (203), the output ends of the timer (103) and the thermocouple (112) are both electrically connected with the input end of the central processing unit (201), and the mobile receiving end (203) is mobile communication equipment.