CN212005774U

CN212005774U - Automatic control complete equipment for combustor

Info

Publication number: CN212005774U
Application number: CN202020310396.0U
Authority: CN
Inventors: 唐业朋; 鲁强; 王宇轩; 王亚威
Original assignee: Beijing Urban Construction Asphalt Concrete Co ltd
Current assignee: Beijing Urban Construction Asphalt Concrete Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-24
Anticipated expiration: 2030-03-13

Abstract

The utility model belongs to the technical field of gas burners, in particular to a complete set of automatic control equipment of a burner, which comprises a device main body, the burner, a main control board and a line pipe, wherein the front side of the device main body is fixedly connected with a cooking bench, the other side inside the cooking bench is fixedly connected with the main control board, one side of the main control board is fixedly connected with the line pipe, one side of the line pipe is fixedly connected with an alarm, the top end of the main control board is electrically connected with an electric valve, the top end of one side of the line pipe is fixedly connected with a natural gas concentration detector, the natural gas concentration detector is arranged near the gas outlet of the burner, when the natural gas leakage is detected, the singlechip controls the electric valve to be closed, so that the gas pipe is closed, the gas is prevented from being continuously leaked, the alarm gives an alarm, and simultaneously, the singlechip sends, the emergency measures can be conveniently and timely taken by the personnel outside, the potential safety hazards in the kitchen are discharged, and the safety of the combustor is improved.

Description

Automatic control complete equipment for combustor

Technical Field

The utility model belongs to the technical field of gas burner, specifically be a combustor automatic control complete sets.

Background

In the broad concept of the burner, a household water heater, a gas stove, a lighter, etc. can be considered as a kind of combined burner, and according to its working principle, the combined burner can be defined as a device which converts a substance into heat energy through a chemical reaction mode of burning, and the combined gas burner is a heat energy device which sends gas and air into a hearth according to the required concentration, speed, turbulence and mixing mode, and enables the fuel to be stably ignited and burnt in the hearth.

The existing automatic control complete equipment for the combustor has the problems of inconvenient cleaning and low safety factor, and the existing kitchen combustor is usually affected by oil smoke stains, so that the surface layer of the combustor is excessively polluted, the damage of the combustor is accelerated, natural gas leakage usually occurs to the kitchen combustor, the potential safety hazard of a family is caused, the equipment is not perfect enough, and the requirements of the modern society are difficult to meet.

Therefore, how to design an automatic control complete equipment for the combustor becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combustor automatic control complete sets to provide inconvenient washing, the problem that factor of safety is low in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic control complete equipment of a burner comprises a device main body, the burner, a main control board and a line pipe, wherein the front surface of the device main body is fixedly connected with a cooking bench, the other side inside the cooking bench is fixedly connected with the main control board, one side of the main control board is fixedly connected with the line pipe, one side of the line pipe is fixedly connected with an alarm, the top end of the main control board is electrically connected with an electropneumatic valve, the top end of the electropneumatic valve is fixedly connected with a gas pipe, the top end of one side of the gas pipe is embedded and connected with the burner, the periphery of the bottom end of the burner is fixedly connected with a connecting disc, two ends of the bottom of the connecting disc are fixedly connected with limiting columns, two ends of each limiting column are fixedly connected with a spring, one side of each spring is fixedly connected with a limiting block, the top end of one side of the line pipe is, the front fixedly connected with of protecting sheathing detects the mouth, the opposite side top fixedly connected with governing valve of circuit pipe, the bottom fixedly connected with signal to electricity converter of natural gas concentration detector, the inside fixedly connected with singlechip of main control board, the peripheral swing joint of spacing post has the spacing groove.

Preferably, the top end of the cooking bench is fixedly connected with transparent glass.

Preferably, the bottom end of the protective shell is movably connected with a thread groove.

Preferably, the periphery of the main control board is fixedly connected with a waterproof sleeve.

Preferably, one connecting disc is arranged and forms a convenient-to-detach cleaning mechanism together with the limiting block, the spring and the limiting groove.

Preferably, the natural gas concentration detector is provided with one natural gas concentration detector, and the automatic alarm mechanism is formed by the natural gas concentration detector, the main control board, the alarm and the electric valve.

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

1. this kind of combustor automatic control complete sets, with connection pad upwards pull-up for the stopper of connection pad bottom receives the lateral extrusion force of spacing groove to it, makes stopper extrusion spring parallel at the vertical direction with spacing post, has guaranteed that spacing post can shift out from the middle of the spacing groove, thereby separates connection pad and top of a kitchen range, takes out the combustor with this alone, has made things convenient for the washing of user to the combustor, and the cleaning efficiency is high.

2. This kind of complete equipment of combustor automatic control appears leaking when detecting the natural gas, and single chip microcomputer control electric valve closes for the gas pipe is closed, and the alarm sends out the police dispatch newspaper, and the data condition that the singlechip was revealed the natural gas through unlimited transceiver sends remote terminal simultaneously, reminds personnel outside, is convenient for in time make emergency measures outside personnel, and the potential safety hazard in the discharge kitchen has promoted the security of combustor.

Drawings

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

fig. 2 is a schematic view of the protective housing of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is an overall frame diagram of the present invention.

In the figure: 1. the device main part, 2, combustor, 3, main control board, 4, circuit pipe, 5, alarm, 6, protecting sheathing, 7, clear glass, 8, top of a kitchen range, 9, connection pad, 10, thread groove, 11, gas pipe, 12, governing valve, 13, electric valve, 14, detection mouth, 15, stopper, 16, spacing groove, 17, spring, 18, natural gas concentration detector, 19, signal to electric signal converter, 20, singlechip, 21, waterproof cover, 22, spacing post.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: an automatic control complete equipment of a combustor comprises a main body 1, the combustor 2, a main control board 3 and a line pipe 4, wherein a hearth 8 is fixedly connected to the front of the main body 1, the main control board 3 is fixedly connected to the other side inside the hearth 8, the line pipe 4 is fixedly connected to one side of the main control board 3, an alarm 5 is fixedly connected to one side of the line pipe 4, an electric valve 13 is electrically connected to the top end of the main control board 3, a gas pipe 11 is fixedly connected to the top end of the electric valve 13, the combustor 2 is connected to the top end of one side of the gas pipe 11 in an embedded manner, a connecting disc 9 is fixedly connected to the periphery of the bottom end of the combustor 2, limiting columns 22 are fixedly connected to the two ends of the bottom of the connecting disc 9, springs 17 are fixedly connected to the two ends of the limiting columns 22, a limiting block 15 is fixedly connected to one side of the spring 17, a natural gas, the front of the protective casing 6 is fixedly connected with a detection port 14, the top of the other side of the line pipe 4 is fixedly connected with a regulating valve 12, the bottom of the natural gas concentration detector 18 is fixedly connected with an electric signal converter 19, the inside of the main control board 3 is fixedly connected with a single chip microcomputer 20, and the periphery of a limiting column 22 is movably connected with a limiting groove 16.

Preferably, top fixedly connected with transparent glass 7 of top of a kitchen range 8, a large amount of greasy dirt often can appear in 8 surfaces of top of a kitchen range, influence 8 surperficial clean and tidy of top of a kitchen range, in order to avoid this condition, set up transparent glass 7 on 8 top layers of top of a kitchen range, separate spot and top of a kitchen range 8, wherein because the characteristic of the convenient wiping of glass material portable of transparent glass 7 self, so transparent glass 7 can be with the greasy dirt on top layer clean easily, thereby top of a kitchen range 8 clearance is got up more conveniently.

Preferably, the bottom swing joint of protecting sheathing 6 has thread groove 10, natural gas concentration detector 18 works under the oil smoke environment for a long time, appear damaging easily, need timely change, in order to avoid this kind of requirement, set up natural gas concentration detector 18 and protect in protecting sheathing 6's inside, detect the natural gas concentration in the air through the positive detection port 14 of protecting sheathing 6, and protecting sheathing 6 is connected with thread groove 18 through threaded connection's mode, make the installation dismantle convenient between protecting sheathing 6 and the top of a kitchen range 8, thereby made things convenient for the installation and the dismantlement of natural gas concentration detector 18.

Preferably, the peripheral fixedly connected with of main control panel 3 is equipped with waterproof cover 21, clear water or greasy dirt can permeate top of a kitchen range 8 usually and enter into inside and cause the circuit short circuit of main control panel 3 and even burn out, in order to avoid this kind of condition, set up waterproof cover 21 in the periphery of main control panel 3, waterproof performance through waterproof cover 21, effectual clear water and greasy dirt and top of a kitchen range 8 are isolated, the guard action has been played main control panel 3, main control panel 3's life has been promoted.

Preferably, one connecting disc 9 is provided, the connecting disc 9, the limiting block 15, the spring 17 and the limiting groove 16 form a mechanism which is convenient to disassemble and clean, the existing kitchen burner 2 is usually affected by oil smoke stains, so that the surface dirt of the burner 2 is too much, the damage of the burner 2 is accelerated, in order to avoid the condition, the burner 2 is placed in the connecting disc 9 and then is fixed with the cooking bench 8 through the connecting disc 9, when the burner 2 needs to be cleaned, the connecting disc 9 is pulled upwards, the limiting block 15 at the bottom of the connecting disc 9 is subjected to transverse extrusion force of the limiting groove 16, the limiting block 15 extrudes the spring 17 and the limiting column 22 to be parallel in the vertical direction, the limiting column 22 is ensured to be capable of being moved out from the limiting groove 16, the connecting disc 9 is separated from the cooking bench 8, the burner 2 is taken out independently, and the cleaning of the burner 2 by a user is facilitated, and the cleaning efficiency is high.

Preferably, the natural gas concentration detector 18 is provided, and forms an automatic alarm mechanism together with the main control board 3, the alarm 5 and the electric valve 13, the existing kitchen burner 2 usually has natural gas leakage, which causes household potential safety hazard, in order to improve the use safety of the burner 2, the natural gas concentration detector 18 is arranged near the air outlet of the burner 2, when the natural gas leaks from the air outlet of the burner 2, the natural gas concentration detector 18 converts the signal of the abnormal natural gas concentration in the air into current information through the electric signal converter 19 and transmits the current information to the main control board 3, then the single chip microcomputer 20 in the main control board 3 controls the electric valve 13 to close, so that the gas pipe 11 is closed, the gas is prevented from continuing to leak, the alarm 5 gives an alarm, and the single chip microcomputer 20 sends the data condition of the natural gas leakage to the remote terminal through the infinite transceiver, remind personnel outside, be convenient for in time make emergency measures outside, the potential safety hazard in the discharge kitchen to this avoids the natural gas to reveal the danger that causes, has promoted the security of combustor 2.

The working principle is as follows: firstly, the transparent glass 7 is installed, the transparent glass 7 is fixedly connected to the top end of the cooking bench 8, a large amount of oil stains often appear on the surface of the cooking bench 8, the cleanness and tidiness of the surface of the cooking bench 8 are affected, in order to avoid the situation, the transparent glass 7 is arranged on the surface layer of the cooking bench 8, stains are separated from the cooking bench 8, and the transparent glass 7 can easily wipe off the oil stains on the surface layer due to the characteristic that the transparent glass 7 is made of glass materials and is convenient to clean, so that the cooking bench 8 is more convenient to clean;

then, the natural gas concentration detector 18 is protected through the protective casing 6, the bottom end of the protective casing 6 is movably connected with the thread groove 10, the natural gas concentration detector 18 works in an oil smoke environment for a long time and is easy to damage and needs to be replaced timely, in order to avoid the requirement, the natural gas concentration detector 18 is arranged inside the protective casing 6 for protection, the natural gas concentration in the air is detected through the detection port 14 in the front of the protective casing 6, and the protective casing 6 is connected with the thread groove 18 in a thread connection mode, so that the protective casing 6 and the cooking bench 8 are convenient to install and detach, and the natural gas concentration detector 18 is convenient to install and detach;

then, the waterproof jacket 21 is installed, the waterproof jacket 21 is fixedly connected to the periphery of the main control board 3, clean water or oil stain usually can permeate the cooking bench 8 to enter the interior to cause a short circuit of the main control board 3 and even burn out, in order to avoid the situation, the waterproof jacket 21 is arranged on the periphery of the main control board 3, and through the waterproof performance of the waterproof jacket 21, the clean water and the oil stain are effectively isolated from the cooking bench 8, so that the main control board 3 is protected, and the service life of the main control board 3 is prolonged;

next, the burner 2 is cleaned regularly, one connecting disc 9 is provided, the connecting disc 9, a limiting block 15, a spring 17 and a limiting groove 16 form a cleaning mechanism convenient to detach, the existing burner 2 for kitchen usually suffers from oil smoke stains, so that the surface layer of the burner 2 is excessively polluted, the damage of the burner 2 is accelerated, in order to avoid the situation, the burner 2 is placed in the connecting disc 9 and then is fixed with the cooking bench 8 through the connecting disc 9, when the burner 2 needs to be cleaned, the connecting disc 9 is pulled upwards, the limiting block 15 at the bottom of the connecting disc 9 suffers from transverse extrusion force of the limiting groove 16 to the limiting disc, the limiting block 15 extrudes the spring 17 and the limiting column 22 to be parallel in the vertical direction, the limiting column 22 is ensured to be capable of being moved out from the limiting groove 16, the connecting disc 9 is separated from the cooking bench 8, and the burner 2 is taken out independently, the burner 2 is convenient for a user to clean, and the cleaning efficiency is high;

finally, the whole safety factor of the device main body 1 is improved through the automatic alarm mechanism, one natural gas concentration detector 18 is arranged, the automatic alarm mechanism is formed by the natural gas concentration detector, the main control board 3, the alarm 5 and the electric valve 13, the natural gas leakage usually occurs in the existing kitchen burner 2, so that the household safety hidden danger is caused, in order to improve the use safety of the burner 2, the natural gas concentration detector 18 is arranged near the air outlet of the burner 2, when the natural gas leaks from the air outlet of the burner 2, the natural gas concentration detector 18 converts the signal of the abnormal natural gas concentration in the air into current information through the electric signal converter 19 and transmits the current information to the main control board 3, then the electric valve 13 is controlled to be closed through the single chip microcomputer 20 in the main control board 3, so that the gas pipe 11 is closed, the gas is prevented from continuously leaking, and the alarm 5 gives an alarm, meanwhile, the single chip microcomputer 20 sends the data condition of natural gas leakage to the remote terminal through the infinite transceiver to remind people outside, so that the people outside can take emergency measures in time to discharge potential safety hazards in a kitchen, the danger caused by natural gas leakage is avoided, the safety of the combustor 2 is improved, and the working principle of the combustor automatic control complete equipment is the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a combustor automatic control complete sets, includes device main part (1), combustor (2), main control board (3) and circuit pipe (4), its characterized in that: the device comprises a device body (1), wherein a cooking bench (8) is fixedly connected to the front side of the device body (1), a main control board (3) is fixedly connected to the other side of the interior of the cooking bench (8), a line pipe (4) is fixedly connected to one side of the main control board (3), an alarm (5) is fixedly connected to one side of the line pipe (4), an electric valve (13) is electrically connected to the top end of the main control board (3), a gas pipe (11) is fixedly connected to the top end of the electric valve (13), a combustor (2) is embedded and connected to one side of the gas pipe (11), a connecting disc (9) is fixedly connected to the periphery of the bottom of the combustor (2), limiting columns (22) are fixedly connected to the two ends of the bottom of the connecting disc (9), springs (17) are fixedly connected to the two ends of the limiting columns (22), and limiting blocks, the utility model discloses a natural gas concentration detector, including circuit pipe (4), one side top fixedly connected with natural gas concentration detector (18) of circuit pipe (4), the peripheral embedding of natural gas concentration detector (18) is connected with protecting sheathing (6), the positive fixedly connected with of protecting sheathing (6) detects mouth (14), the opposite side top fixedly connected with governing valve (12) of circuit pipe (4), the bottom fixedly connected with signal of telecommunication converter (19) of natural gas concentration detector (18).

2. An automatic control plant for burners, according to claim 1, characterized in that: the inner part of the main control board (3) is fixedly connected with a single chip microcomputer (20), and the periphery of the limiting column (22) is movably connected with a limiting groove (16).

3. An automatic control plant for burners, according to claim 1, characterized in that: the top end of the cooking bench (8) is fixedly connected with transparent glass (7).

4. An automatic control plant for burners, according to claim 1, characterized in that: the bottom end of the protective shell (6) is movably connected with a thread groove (10).

5. An automatic control plant for burners, according to claim 1, characterized in that: the periphery of the main control board (3) is fixedly connected with a waterproof sleeve (21).

6. An automatic control plant for burners, according to claim 1, characterized in that: one connecting disc (9) is arranged and forms a convenient-to-dismount cleaning mechanism together with a limiting block (15), a spring (17) and a limiting groove (16).

7. An automatic control plant for burners, according to claim 1, characterized in that: and one natural gas concentration detector (18) is arranged and forms an automatic alarm mechanism together with the main control board (3), the alarm (5) and the electric valve (13).