CN212362120U

CN212362120U - Stove flameout alarm device

Info

Publication number: CN212362120U
Application number: CN202020267668.3U
Authority: CN
Inventors: 付新军
Original assignee: Shaanxi Hengda Kitchenware Co ltd
Current assignee: Shaanxi Hengda Kitchenware Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2021-01-15
Anticipated expiration: 2030-03-06

Abstract

The utility model discloses a stove flameout alarm device, which comprises a shell, wherein a cover plate is arranged on the upper end surface of the shell, a pipeline is arranged in the shell, a solenoid valve is arranged on a vertical pipe at the right end of the pipeline, a switch valve for controlling the on-off of the pipeline is also arranged on the pipeline, a switch for controlling the switch valve is arranged on the upper end surface of the switch valve, the switch is positioned on the upper end surface of the cover plate, a connector communicated with the outside is arranged at the intersection of one end of the pipeline and the left side surface of the shell, and a burner is arranged at the other end of the pipeline; this stove passes through the thermocouple perception flame burning condition, if extinguish, and the thermocouple gives the controller with information feedback, cuts off the gas through controller control solenoid valve, and when the shutoff, warning light and buzzer siren start-up remind personnel, and this stove can be in unexpected after flame-out turn off the natural gas make the gas use safer.

Description

Stove flameout alarm device

Technical Field

The utility model relates to the technical field of kitchen utensils, in particular to a flameout alarm device for a stove.

Background

The combustion form of the combustor taking diesel oil and coal as fuel is complex, black smoke and oil stain are easily generated, the pipeline is blocked, the combustion efficiency is low, and the environment is polluted. As to these fuels, liquid biofuels are mainly liquid fuels produced, composed or produced by various organisms produced by photosynthesis using the atmosphere, water, land, and the like; such as natural gas, petroleum gas, bioethanol and biobutanol, biodiesel, biomethanol, aviation biofuel and the like, are more environment-friendly, so that the natural gas, the petroleum gas and the alcohol oil have been widely applied to various production and living fields as main fuels instead of coal, diesel and the like.

The stove or burner using liquid fuel as raw material must be equipped with liquid combustion gasification device, and they can be fed into the stove chamber through nozzle and pressure-reducing valve, and can be gasified and directly combusted, so that it can produce new problem, if the equipment can not play perfect control action, and is not safe and reliable, it is easy to produce safety accident.

If the fuel supply is not enough, the flame undersize, just take place to burn absolutely easily to lead to the condition such as gas leakage, if the water in the pan spills over and can flow into the combustor and can cause absolutely to burn when cooking water in addition, if nobody can lead to the gas to leak and lead to the fact great harm to human safety at the present, the support frame that still has ordinary stove and is used for placing the pan can't be suitable for the pan of variation in size simultaneously. Therefore, a stove flameout alarm device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stove flame-out alarm device to solve the problem that proposes among the above-mentioned background art.

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

a stove flameout alarm device comprises a shell, wherein a cover plate is arranged on the upper end face of the shell, a pipeline is arranged in the shell, a solenoid valve is arranged on a vertical pipe at the right end of the pipeline, a switch valve for controlling the on-off of the pipeline is further arranged on the pipeline, a switch for controlling the switch valve is arranged on the upper end face of the switch valve, the switch is positioned on the upper end face of the cover plate, a connector communicated with the outside is arranged at the intersection of one end of the pipeline and the left side face of the shell, and a burner is arranged at the other end of the pipeline;

the utility model discloses a cooking stove, including apron upper end face, support component, shallow slot, apron, controller, casing right-hand member, combustor intermediate position is equipped with some firearm, the combustor intermediate position still is equipped with the thermocouple, the trompil that is located the combustor top is seted up to the apron upper end face, the supporting member who is used for supporting the pan is installed to trompil week side, the shallow slot has been seted up to supporting member week side, still set up the through-hole that link up with the shallow slot on the apron side, the alarm lamp is installed on apron upper end face right side, the controller is still installed on the terminal surface right side under.

Preferably, the supporting component includes support frame and pivot, the welding of support frame up end has four at least stationary dogs, all seted up on the stationary dog and accomodate the groove, accomodate the groove and install the movable claw near the one end in the support frame centre of a circle, the movable claw rotates through the pivot and accomodate the groove and be connected.

Preferably, the upper end face and the lower end face of each movable claw are provided with bar-shaped patterns.

Preferably, the bottom end surfaces of the supporting legs are provided with anti-skid rubber pads.

Preferably, a power module for supplying power is further arranged inside the shell.

Preferably, the thermocouple, the electromagnetic valve, the alarm lamp, the buzzer alarm and the power module are electrically connected to the controller.

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

1. this stove passes through the thermocouple perception flame burning condition, if extinguish, and the thermocouple gives the controller with information feedback, cuts off the gas through controller control solenoid valve, and when the shutoff, warning light and buzzer siren start-up remind personnel, and this stove can be in unexpected after flame-out turn off the natural gas make the gas use safer.

2. The cooker can enable the overflowing water in the cooker to flow into the shallow grooves through the shallow grooves arranged on the peripheral side of the supporting frame, thereby preventing the overflowing water from flowing into the combustor to cause the fire to be extinguished.

3. The support frame of the cooker is provided with the turnable movable claws, so that when the used cooker is small, the movable claws can be turned out, the support frame does not need to be replaced, the small cooker can be supported and used, and the cooker is convenient and fast to use.

Drawings

Fig. 1 is a schematic structural diagram of a stove flameout alarm device.

Fig. 2 is a schematic structural diagram of the interior of a stove flameout warning device.

Fig. 3 is a partially enlarged structural schematic diagram of a stove flameout warning device.

Wherein: the device comprises a cover plate 1, a burner 2, a rotating shaft 3, a movable claw 4, a fixed claw 5, a support frame 6, an opening 7, a shallow groove 8, a switch 9, an alarm 10, a shell 11, a rubber body 12, a supporting leg 13, a buzzer alarm 14, a through hole 15, a connector 16, a pipeline 17, a thermocouple 18, an igniter 19, a controller 20, a switch valve 21, an electromagnetic valve 22 and a storage groove 23.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a stove flameout alarm device includes a housing 11, a cover plate 1 is installed on an upper end surface of the housing 11, a pipe 17 is installed inside the housing 11, an electromagnetic valve 22 is installed on a vertical pipe at a right end of the pipe 17, a switch valve 21 for controlling on/off of the pipe 17 is further installed on the pipe 17, a switch 9 for controlling the switch valve 21 is installed on an upper end surface of the switch valve 21, the switch 9 is located on the upper end surface of the cover plate 1, a joint 16 communicating with the outside is installed at an intersection of one end of the pipe 17 and a left side surface of the housing 11, and a burner 2 is installed at the other end of the pipe 17;

an igniter 19 is arranged at the middle position of the burner 2, a thermocouple 18 is further arranged at the middle position of the burner 2, an opening 7 located above the burner 2 is formed in the upper end face of the cover plate 1, a supporting member used for supporting a pot is mounted on the periphery of the opening 7, a shallow groove 8 is formed in the periphery of the supporting member, a through hole 15 communicated with the shallow groove 8 is further formed in the side face of the cover plate 1, an alarm lamp 10 is mounted on the right side of the upper end face of the cover plate 1, a controller 20 is further mounted on the right side of the lower end face of the cover plate 1, a buzzer alarm 14 is arranged at the right end of the shell 11, and a supporting leg 13 for supporting; the bottom end surfaces of the supporting legs 13 are provided with anti-skidding rubber pads 12; a power supply module for supplying power is also arranged in the shell 11; the thermocouple 18, the electromagnetic valve 22, the alarm lamp 10, the buzzer alarm 14 and the power supply module are all electrically connected to the controller 20; the stove is heated by flame through the thermocouple 18 to generate thermoelectric potential, the current can enable the electromagnetic valve 22 to keep a conducting state, if the combustor 2 accidentally extinguishes the electromagnetic valve 22 and loses power, the electromagnetic valve 22 is closed to block gas, meanwhile, the alarm lamp 10 flickers, and the buzzer alarm 14 gives an alarm to remind people, the stove also arranges the shallow groove 8 on the cover plate 1 to guide water into the shallow groove 8 when water in a pot overflows, so as to prevent the water from being poured into the combustor 2 and extinguish the stove fire, and the stove also arranges the turnable movable claw 4 on the fixed claw 5, thereby being applicable to pots with different sizes; the rubber pads 12 arranged at the bottoms of the supporting legs 13 can play a role of skid resistance.

The supporting component comprises a supporting frame 6 and a rotating shaft 3, at least four fixed claws 5 are welded on the upper end face of the supporting frame 6, accommodating grooves 23 are formed in the fixed claws 5, movable claws 4 are mounted at one ends, close to the circle center of the supporting frame 6, of the accommodating grooves 23, and the movable claws 4 are rotatably connected with the accommodating grooves 23 through the rotating shaft 3; the upper end surface and the lower end surface of the movable claw 4 are both provided with bar-shaped patterns; the utility model discloses a supporting member only needs when using the pan of variation in size to overturn the availability with movable claw 4, need not to change strutting arrangement, convenient and fast.

The utility model discloses a theory of operation is: the utility model discloses design to current demand, produce the thermoelectric force by the flame heating through thermocouple 18, its electric current can make solenoid valve 22 keep on-state, if combustor 2 accident extinguishes solenoid valve 22 and loses the electricity, the closed gas that blocks of solenoid valve 22, alarm lamp 10 glimmers simultaneously, buzzer siren 14 sends out the police dispatch newspaper, remind personnel, this stove has still set up shallow slot 8 on apron 1 and can be with leading-in shallow slot 8 of water when the pan water overflows, prevent to pour into combustor 2, extinguish stove fire, this stove has still set up the movable claw 4 that can overturn on stationary dog 5, the pan of applicable variation in size, therefore, the clothes hanger is strong in practicability.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stove flame-out alarm device comprises a shell (11), and is characterized in that: the improved energy-saving gas stove is characterized in that a cover plate (1) is mounted on the upper end face of the shell (11), a pipeline (17) is arranged in the shell (11), an electromagnetic valve (22) is mounted on a vertical pipe at the right end of the pipeline (17), a switch valve (21) used for controlling the on-off of the pipeline (17) is further arranged on the pipeline (17), a switch (9) used for controlling the switch valve (21) is mounted on the upper end face of the switch valve (21), the switch (9) is located on the upper end face of the cover plate (1), a connector (16) communicated with the outside is arranged at the intersection of one end of the pipeline (17) and the left side face of the shell (11), and a combustor (2);

combustor (2) intermediate position is equipped with some firearm (19), combustor (2) intermediate position still is equipped with thermocouple (18), trompil (7) that are located combustor (2) top are seted up to apron (1) up end, trompil (7) week side is installed and is used for supporting the supporting member of pan, shallow slot (8) have been seted up to supporting member week side, still set up through-hole (15) of lining up with shallow slot (8) on apron (1) side, alarm lamp (10) are installed on apron (1) up end right side, controller (20) are still installed on apron (1) lower extreme right side, casing (11) right-hand member is equipped with buzzer siren (14), landing leg (13) of supporting the stove are installed to casing (11) bottom.

2. The stove flameout warning device of claim 1, wherein: the supporting component includes support frame (6) and pivot (3), support frame (6) up end welding has four at least stationary dog (5), stationary dog (5) are gone up and have all been seted up and have been accomodate groove (23), accomodate groove (23) and install movable claw (4) near the one end in support frame (6) the centre of a circle, movable claw (4) rotate with accomodating groove (23) through pivot (3) and are connected.

3. The stove flameout warning device of claim 2, wherein: the upper end face and the lower end face of the movable claw (4) are provided with bar-shaped patterns.

4. The stove flameout warning device of claim 1, wherein: and rubber pads (12) for skid resistance are arranged on the bottom end surfaces of the supporting legs (13).

5. The stove flameout warning device of claim 1, wherein: and a power supply module for supplying power is also arranged in the shell (11).

6. The stove flameout warning device of claim 5, wherein: the thermocouple (18), the electromagnetic valve (22), the alarm lamp (10), the buzzer alarm (14) and the power module are all electrically connected to the controller (20).