CN216716311U

CN216716311U - Concentration induction gas stove device

Info

Publication number: CN216716311U
Application number: CN202220003616.4U
Authority: CN
Inventors: 罗小虎
Original assignee: Wuhan Changyu Information Technology Co ltd
Current assignee: Wuhan Changyu Information Technology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-10
Anticipated expiration: 2032-01-04

Abstract

The utility model is suitable for the technical field of gas concentration sensing detection, and provides a concentration sensing gas stove device which comprises a gas stove device body, wherein the bottom of the gas stove device body is communicated with an air inlet pipe, the bottom of the air inlet pipe is communicated with a rectangular box, the outer side of the rectangular box is communicated with a gas pipe, the top of the rectangular box is provided with a first connector, the air inlet pipe is connected with the first connector, the left side of the rectangular box is provided with a second connector, the gas pipe is connected with the second connector, the rectangular box is provided with a protective shell, the protective shell is provided with a gas concentration detection head, the protective shell is internally provided with an alarm and a controller, the gas concentration detection head is connected with the controller, the rectangular box is slidably provided with a sealing structure, and the rectangular box is internally provided with a conductive mechanism. Improve sealed effect, can report to the police the early warning simultaneously.

Description

Concentration induction gas stove device

Technical Field

The utility model belongs to the technical field of gas concentration sensing detection, and particularly relates to a concentration sensing gas stove device.

Background

Along with the development of society, thought of people progresses, the most important thing is safety when cooking, in recent years, the things that gas in families explode are many, some dinner does forget to close the natural gas and make the air in the room full of a large amount of natural gas, if meet naked fire and cause explosion, the room is smaller, cause harm to the health of long-term cookers, these are unreasonable in traditional gas stove design, most traditional stoves are only to install a stove for the family and do things, what does not do very badly in the aspect of safety, how to design a concentration induction gas stove device convenient for family to use and safe, this becomes the problem that we need to solve.

The existing gas stove is not provided with a concentration sensing device, a gas concentration sensing device needs to be additionally installed indoors, and although an alarm can be given when the external gas concentration sensing device senses that the concentration of indoor gas is high, the closing of the gas and the blocking of the gas cannot be controlled.

SUMMERY OF THE UTILITY MODEL

The utility model provides a concentration induction gas stove device, and aims to solve the problems that an existing gas stove is not provided with a concentration induction device, a gas concentration induction device needs to be additionally installed indoors, and when an external gas concentration induction device induces high concentration of gas indoors, although an alarm can be given, the closing and blocking of the gas cannot be controlled.

The utility model discloses a concentration sensing gas stove device, which comprises a gas stove device body, wherein the bottom of the gas stove device body is communicated with an air inlet pipe, the bottom of the air inlet pipe is communicated with a rectangular box, the outer side of the rectangular box is communicated with a gas pipe, the top of the rectangular box is provided with a first connector, the air inlet pipe is connected with the first connector, the left side of the rectangular box is provided with a second connector, the gas pipe is connected with the second connector, the rectangular box is provided with a protective shell, the protective shell is provided with a gas concentration detection head, an alarm and a controller are arranged in the protective shell, the gas concentration detection head is connected with the controller, the rectangular box is slidably provided with a sealing structure, a conductive mechanism is arranged in the rectangular box, and the conductive mechanism is connected with the alarm.

Preferably, seal structure includes the closing plate, and the outside cover of closing plate is equipped with the sealing washer, and the inner wall sliding connection of sealing washer and rectangle case, sealed pad is installed in the outside of closing plate, sealed pad and gas pipe looks adaptation.

Preferably, a push rod motor is arranged in the protective shell, and an output shaft of the push rod motor extends into the rectangular box and is connected with the sealing plate.

Preferably, a support rod is fixedly installed in the rectangular box, and the sealing plate is slidably installed on the outer side of the support rod.

Preferably, the outside slidable mounting of bracing piece has the elasticity pole, installs first L type pole on the elasticity pole, installs first conducting block on the first L type pole, installs second L type pole on the inner wall of rectangle case, installs the second conducting block on the second L type pole, first conducting block and second conducting block looks adaptation, install same spring between elasticity pole and the rectangle case, the outside at the bracing piece is established to the spring housing.

Compared with the prior art, the utility model has the beneficial effects that:

1. the gas concentration detection head is used for detecting the gas concentration, when the gas concentration leaks or reaches a dangerous value, the push rod motor slides in the rectangular box through the sealing plate and the sealing ring, the sealing plate drives the sealing gasket to seal the second connector and the gas pipe, and meanwhile, the first connector and the second connector can be isolated by the sealing plate and the sealing ring, and secondary isolation and sealing can be realized;

2. the sealing plate moves away from the elastic rod, the spring pushes the elastic rod to move, the elastic rod drives the first L-shaped rod to move, and the first L-shaped rod drives the first conductive block and the second conductive block to be connected electrically, so that the alarm gives an alarm and can give an alarm for early warning;

the concentration induction gas stove device is convenient to use, can detect the gas concentration, can automatically perform secondary isolation sealing when the gas concentration exceeds the standard, improves the sealing effect, and can perform alarm and early warning.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic perspective view of a seal plate and a seal ring according to the present invention.

In the figure: 1. a gas range device body; 2. an air inlet pipe; 3. a first connector; 4. a second connector; 5. a gas pipe; 6. a rectangular box; 7. a gasket; 8. a push rod motor; 9. a protective shell; 10. a gas concentration detection head; 11. a controller; 12. an alarm; 13. a sealing plate; 14. a seal ring; 15. a support bar; 16. a spring; 17. an elastic rod; 18. a first L-shaped bar; 19. a second L-shaped bar; 20. a first conductive block; 21. and a second conductive block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a technical solution of a concentration sensing gas range device: including gas-cooker device body 1, the bottom intercommunication of gas-cooker device body 1 has intake pipe 2, the bottom intercommunication of intake pipe 2 has rectangle case 6, the outside intercommunication of rectangle case 6 has gas pipe 5, be provided with protective housing 9 on the rectangle case 6, be provided with gas concentration detection head 10 on the protective housing 9, be provided with alarm 12 and controller 11 in the protective housing 9, gas concentration detection head 10 links to each other with

controller

11, 6 slidable mounting of rectangle case have seal structure, be provided with electrically conductive mechanism in the rectangle case 6, electrically conductive mechanism links to each other with alarm 12.

Further, the method comprises the following steps of; seal structure includes closing plate 13, and the outside cover of closing plate 13 is equipped with sealing washer 14, and sealing washer 14 and the inner wall sliding connection of rectangle case 6, sealed 7 of filling up, sealed 7 and the 5 looks adaptations of gas pipe of filling up are installed in the outside of closing plate 13.

Furthermore; a push rod motor 8 is arranged in the protective shell 9, and an output shaft of the push rod motor 8 extends into the rectangular box 6 and is connected with the sealing plate 13; the push rod motor 8 pushes the sealing plate 13 to move.

In addition; a support rod 15 is fixedly installed in the rectangular box 6, the sealing plate 13 is installed on the outer side of the support rod 15 in a sliding manner, an elastic rod 17 is installed on the outer side of the support rod 15 in a sliding manner, a first L-shaped rod 18 is installed on the elastic rod 17, a first conductive block 20 is installed on the first L-shaped rod 18, a second L-shaped rod 19 is installed on the inner wall of the rectangular box 6, a second conductive block 21 is installed on the second L-shaped rod 19, the first conductive block 20 is matched with the second conductive block 21, a same spring 16 is installed between the elastic rod 17 and the rectangular box 6, and the spring 16 is sleeved on the outer side of the support rod 15; the first conductive block 20 and the second conductive block 21 are electrically connected to the alarm 12.

It is to be noted that; the top of the rectangular box 6 is provided with a first connector 3, the air inlet pipe 2 is connected with the first connector 3, the left side of the rectangular box 6 is provided with a second connector 4, and the gas pipe 5 is connected with the second connector 4; for communicating the gas pipe 5 with the gas inlet pipe 2.

The working principle and the using process of the utility model are as follows: when in use, the power supply is switched on, the gas inlet pipe 2 is connected through the first connector 3 and the gas pipe 5 through the second connector 4, the gas concentration is detected by the gas concentration detector 10, when the gas concentration leaks or reaches a dangerous value, the push rod motor 8 is started to push the sealing plate 13 to move, the sealing plate 13 slides in the rectangular box 6 through the sealing ring 14, the sealing plate 13 drives the sealing gasket 7 to seal the second connector 4 and the gas pipe 5, while the sealing plate 13 and the sealing ring 14 can isolate the first connector 3 from the second connector 4, the sealing plate 13 can be isolated and sealed for the second time, the sealing plate is moved away from the elastic rod 17, the spring 16 pushes the elastic rod 17 to move, the elastic rod 17 drives the first L-shaped rod 18 to move, the first L-shaped rod 18 drives the first conductive block 20 and the second conductive block 21 to be connected with electricity, the alarm 12 gives an alarm, and alarm early warning can be carried out.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a concentration induction gas stove device, includes gas stove device body (1), and the bottom intercommunication of gas stove device body (1) has intake pipe (2), its characterized in that: the bottom intercommunication of intake pipe (2) has rectangle case (6), the outside intercommunication of rectangle case (6) has gas pipe (5), be provided with protective housing (9) on rectangle case (6), be provided with gas concentration detection head (10) on protective housing (9), be provided with alarm (12) and controller (11) in protective housing (9), gas concentration detection head (10) link to each other with controller (11), rectangle case (6) slidable mounting has seal structure, be provided with electrically conductive mechanism in rectangle case (6), electrically conductive mechanism links to each other with alarm (12).

2. A concentration sensing gas range apparatus as set forth in claim 1, wherein: the sealing structure comprises a sealing plate (13), and a sealing ring (14) is sleeved on the outer side of the sealing plate (13).

3. A concentration sensing gas range apparatus as set forth in claim 2, wherein: the sealing ring (14) is connected with the inner wall of the rectangular box (6) in a sliding mode, a sealing gasket (7) is installed on the outer side of the sealing plate (13), and the sealing gasket (7) is matched with the gas pipe (5).

4. A concentration sensing gas range apparatus as set forth in claim 2, wherein: a push rod motor (8) is arranged in the protective shell (9), and an output shaft of the push rod motor (8) extends into the rectangular box (6) and is connected with the sealing plate (13).

5. A concentration sensing gas range apparatus as set forth in claim 1, wherein: the top of rectangle case (6) is provided with first connector (3), and intake pipe (2) link to each other with first connector (3), and the left side of rectangle case (6) is provided with second connector (4), and gas pipe (5) link to each other with second connector (4).

6. A concentration sensing gas range apparatus as set forth in claim 1, wherein: a supporting rod (15) is fixedly installed in the rectangular box (6), and a sealing plate (13) is installed on the outer side of the supporting rod (15) in a sliding mode.

7. A concentration sensing gas range apparatus as set forth in claim 6, wherein: the outside slidable mounting of bracing piece (15) has elastic rod (17), installs first L type pole (18) on elastic rod (17), installs first conducting block (20) on first L type pole (18), installs second L type pole (19) on the inner wall of rectangle case (6), installs second conducting block (21) on second L type pole (19), first conducting block (20) and second conducting block (21) looks adaptation.

8. A concentration sensing gas range apparatus as set forth in claim 7, wherein: the same spring (16) is arranged between the elastic rod (17) and the rectangular box (6), and the spring (16) is sleeved on the outer side of the supporting rod (15).