CN201916943U - Thermocouple stove preventing dry boiling - Google Patents
Thermocouple stove preventing dry boiling Download PDFInfo
- Publication number
- CN201916943U CN201916943U CN2010206352707U CN201020635270U CN201916943U CN 201916943 U CN201916943 U CN 201916943U CN 2010206352707 U CN2010206352707 U CN 2010206352707U CN 201020635270 U CN201020635270 U CN 201020635270U CN 201916943 U CN201916943 U CN 201916943U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- thermocouple
- hole
- heat insulation
- elastic component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Of Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The utility model discloses a thermocouple stove preventing dry boiling. Left and right intelligent switches which are communicated with a main distribution pipe are communicated with injector tubes of left and right burners; a main control plate controls gas flow adjustment devices in the left and the right intelligent switches; through holes are formed at the centers of the left and the right burners; a sleeve can slide a set distance axially to be inserted into a penetration hole; the upper end of the sleeve extends out of the outer sides of the upper end surfaces of the left and the right burners; the upper end of an elastic piece in the penetration hole is abutted against the lower end of the sleeve; the lower end of the sleeve is fixed with the penetration hole; a thermocouple line penetrates into the sleeve and the through hole; the head part of a thermocouple is fixedly connected with the lower end of a heat conducting chip; the lower end of the thermocouple is led out of the penetration hole, sleeved outside the periphery of a heat insulation column sleeved at the upper section of the thermocouple line and hermitically and fixedly connected with the inner side of the sleeve; and the upper end of the heat insulation column extends out of the upper end of the sleeve and hermitically and is fixedly connected with the lower end of the heat conducting chip. The thermocouple stove can realize real-time monitoring on temperature of a pan bottom, and achieve the function of preventing dry boiling. The thermocouple stove has the advantages of simple structure, high control precision, safety, reliability, and long service life.
Description
Technical field
The utility model relates to a kind of gas kitchen ranges, particularly a kind of thermocouple preventing dry combustion kitchen range.
Background technology
Common kitchen range are that combustion gas enters kitchen range from the right side air inlet, after main pipe arrangement and switch combination, be passed in the left and right burner, realize the air feed burning of burner, left and right switch is the mechanical type manual gauge tap, and left and right burner is the ordinary burner of no preventing dry combustion and anti-dry function.No Intelligent Measurement cooking bottom temperature and heat up water, cook and constant temperature function regularly, however in the today of making rapid progress along with scientific and technological high speed development, information, people's work rhythm is progressively speed-raising, and several things are all carried out simultaneously usually; Also be like this in the life, perhaps in the process that you cook, also need take into account other things such as washing dish, cleaning; This is when improving rhythm of life, and its dangerous hidden danger is also rising on year-on-year basis, when especially using some to follow the relevant household electrical appliances of combustion gas, if deal with improperly, may breed big mistakes.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of thermocouple preventing dry combustion kitchen range, and these thermocouple preventing dry combustion kitchen range are rationally distributed, simple in structure, control accuracy is high, safe and reliable and long service life.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of thermocouple preventing dry combustion kitchen range, comprise base, main pipe arrangement, a left side, right intelligent switch, a left side, right burner and master control borad, to use direction to be benchmark, main pipe arrangement respectively with a left side, right intelligent switch is communicated with, a left side, right intelligent switch is respectively by a pipeline and a left side, the induction tunnel of right burner is communicated with, a left side, be provided with the gas flow adjusting device in the right intelligent switch, master control borad can be controlled a left side, gas flow adjusting device in the right intelligent switch, described main pipe arrangement is positioned at base inside, a left side, a right intelligent switch and a left side, right burner correspondence respectively is positioned at the base upper surface, master control borad is positioned at the base upper surface, a described left side, the center of right burner is equipped with a through hole that runs through, also be provided with sleeve, thermocouple, conducting strip, heat insulation post and elastic component, sleeve can be inserted in a left side along its setpoint distance that endwisely slips, in the through hole of right burner, a left side is stretched out in the sleeve upper end, the outside, right burner upper surface, elastic component is inserted in a left side, in the through hole of right burner, the elastic component upper end presses closer the sleeve lower surface, an elastic component lower end and a left side, the through hole fixed-site of right burner, the thermocouple wire of thermocouple is arranged in a sleeve and a left side, in the through hole of right burner, the thermocouple head and the conducting strip lower end of thermocouple upper end are connected, a left side is drawn in the thermocouple wire lower end, the outside, through hole lower end of right burner, heat insulation column sleeve is located at the thermocouple wire epimere outside, seal between the lateral wall of heat insulation post circumferencial direction and the sleeve madial wall and be connected, the sleeve upper surface is stretched out in heat insulation post upper end, and heat insulation post upper surface and the sealing of conducting strip lower surface are connected.
As further improvement of the utility model, master control borad is provided with touching display screen.
As further improvement of the utility model, described left and right burner is a dicyclo internal flame formula burner.
As further improvement of the utility model, master control borad is provided with delay control circuit, and this delay control circuit can be controlled left and right intelligent switch time-delay ventilation.
As further improvement of the utility model, master control borad is provided with temperature-control circuit, thermocouple changes into the signal of telecommunication with cooking bottom temperature and is transferred to master control borad, thus the break-make of control temperature-control circuit, and this temperature-control circuit can be controlled left and right intelligent switch break-make gas.
As further improvement of the utility model, described elastic component is a spring.
As further improvement of the utility model, sleeve can be inserted in a left side along its setpoint distance that endwisely slips, structure in the through hole of right burner is: a left side, the through hole inboard of right burner is formed with the shoulder hole of upper end diameter less than lower end diameter, form a ring-type stop surface between these shoulder hole two ends, also be provided with the sleeve plug of ring-type, the sleeve plug fixedly is covered in the outside, sleeve lower end, the sleeve plug extends radially out the sleeve outer circumference surface, sleeve plug upper surface backstop is in the ring-type stop surface of through hole inboard, can certainly be that the sleeve lower end directly forms the step surface that extends out, extend out the ring-type stop surface of step surface backstop in through hole.
As further improvement of the utility model, seal between the lateral wall of described heat insulation post circumferencial direction and the sleeve madial wall and be connected, the structure that heat insulation post upper surface and the sealing of conducting strip lower surface are connected is: be provided with refractory seals glue, this refractory seals glue is filled in the gap and the gap between heat insulation post upper surface and the conducting strip lower surface between heat insulation post circumferencial direction lateral wall and the sleeve madial wall, and refractory seals glue plays firm and heat-blocking action.
As further improvement of the utility model, also be provided with anti-soup umbrella, should be the umbrella-shaped structure of upper end external diameter by anti-soup umbrella less than the lower end external diameter, anti-soup umbrella covers and is positioned at the sleeve top, anti-soup umbrella upper end sealing and fixing is sheathed on the heat insulation post lateral wall that stretches out the sleeve upper end, after its purpose is to prevent that soup juice is excessive, flow in the gap of thermocouple assembly and interior ring fire lid, make it can not the easy on and off lifting.
As further improvement of the utility model, the structure of the through hole fixed-site of elastic component lower end and left and right burner is: be provided with the elastic component plug, the elastic component plug fixedly is covered in the pilot sleeve lower end, spring lower end backstop is in elastic component plug upper axial end face, and elastic component plug axial end is provided with the perforation that heat supply galvanic couple line places.
Useful technique effect of the present utility model is: the conducting strip on the left and right burner of the present utility model transmits cooking bottom temperature and gives the thermocouple head, thermocouple wire changes into the signal of telecommunication with the infra-red intensity signal and is transferred to master control borad, thereby realize real-time monitoring to cooking bottom temperature, reach the preventing dry combustion effect, make kitchen range can have automatic water boiler, cook, the function of Baoshang and timing constant temperature, the utility model is simple in structure, control accuracy is high, safe and reliable and long service life.
Description of drawings
Fig. 1 is a structural principle schematic diagram of the present utility model;
Fig. 2 be among Fig. 1 A-A to cutaway view;
Fig. 3 is a B portion enlarged drawing among Fig. 2.
The specific embodiment
Embodiment: a kind of thermocouple preventing dry combustion kitchen range, comprise base 1, main pipe arrangement 2, a left side, right intelligent switch 3,4, a left side, right burner 5,6 and master control borad 7, to use direction to be benchmark, main pipe arrangement 2 respectively with a left side, right intelligent switch 3,4 are communicated with, a left side, right intelligent switch 3,4 respectively by a pipeline and a left side, right burner 5,6 induction tunnel is communicated with, a left side, right intelligent switch 3, be provided with the gas flow adjusting device in 4, master control borad 7 can be controlled a left side, right intelligent switch 3, gas flow adjusting device in 4, described main pipe arrangement 2 is positioned at base 1 inside, a left side, right intelligent switch 3,4 and left, right burner 5,6 respectively correspondence be positioned at base 1 upper surface, master control borad 7 is positioned at base 1 upper surface, a described left side, right burner 5,6 center is equipped with a through hole that runs through 8, also be provided with sleeve 9, thermocouple 10, conducting strip 11, heat insulation post 12 and elastic component 13, sleeve 9 can be inserted in a left side along its setpoint distance that endwisely slips, right burner 5, in 6 the through hole, a left side is stretched out in sleeve 9 upper ends, right burner 5, the outside, 6 upper surfaces, elastic component 13 is inserted in a left side, right burner 5, in 6 the through hole, elastic component 13 upper ends press closer sleeve 9 lower surfaces, elastic component 13 lower ends and a left side, right burner 5,6 through hole fixed-site, the thermocouple wire of thermocouple 10 is arranged in a sleeve 9 and a left side, right burner 5, in 6 the through hole, the thermocouple head of thermocouple 10 upper ends and conducting strip 11 lower ends are connected, a left side is drawn in the thermocouple wire lower end, right burner 5,6 the outside, through hole lower end, heat insulation post 12 is sheathed on the thermocouple wire epimere outside, seal between the lateral wall of heat insulation post 12 circumferencial directions and sleeve 9 madial walls and be connected, sleeve 9 upper surfaces are stretched out in heat insulation post 12 upper ends, and heat insulation post 12 upper surfaces and the sealing of conducting strip 11 lower surfaces are connected.
Described master control borad 7 is provided with touching display screen.
Described left and right burner 5,6 is a dicyclo internal flame formula burner.
Described master control borad 7 is provided with delay control circuit, and this delay control circuit can be controlled left and right intelligent switch 3,4 time-delay ventilations.
Described master control borad 7 is provided with temperature-control circuit, and thermocouple 10 changes into the signal of telecommunication with cooking bottom temperature and is transferred to master control borad 7, thus the break-make of control temperature-control circuit, and this temperature-control circuit can be controlled left and right intelligent switch 3,4 break-make gas.
Described elastic component 13 is a spring.
Described sleeve 9 can be inserted in a left side along its setpoint distance that endwisely slips, right burner 5, structure in 6 the through hole 8 is: a left side, right burner 5,6 through hole 8 inboards are formed with the shoulder hole of upper end diameter less than lower end diameter, form a ring-type stop surface between these shoulder hole two ends, also be provided with the sleeve plug 14 of ring-type, sleeve plug 14 fixedly is covered in the outside, sleeve 9 lower ends, sleeve plug 14 extends radially out sleeve 9 outer circumference surfaces, sleeve plug 14 upper surface backstops are in the ring-type stop surface of through hole inboard, can certainly be that the sleeve lower end directly forms the step surface that extends out, extend out the ring-type stop surface of step surface backstop in through hole.
Seal between the lateral wall of described heat insulation post 12 circumferencial directions and sleeve 9 madial walls and be connected, the structure that heat insulation post 12 upper surfaces and the sealing of conducting strip 11 lower surfaces are connected is: be provided with refractory seals glue, this refractory seals glue is filled in the gap and the gap between heat insulation post 12 upper surfaces and conducting strip 11 lower surfaces between heat insulation post 12 circumferencial direction lateral walls and sleeve 9 madial walls, and refractory seals glue plays firm and heat-blocking action.
Also be provided with anti-soup umbrella 15, should be the umbrella-shaped structure of upper end external diameter by anti-soup umbrella 15 less than the lower end external diameter, anti-soup umbrella 15 covers and is positioned at sleeve 9 tops, anti-soup umbrella 15 upper end sealing and fixing are sheathed on heat insulation post 12 lateral walls that stretch out sleeve 9 upper ends, after its purpose is to prevent that soup juice is excessive, flow in the gap of thermocouple assembly and interior ring fire lid, make it can not the easy on and off lifting.
The structure of the through hole fixed-site of described elastic component 13 lower ends and left and right burner 5,6 is: be provided with elastic component plug 16, elastic component plug 16 fixedly is covered in pilot sleeve 9 lower ends, spring lower end backstop is in elastic component plug 16 upper axial end faces, and elastic component plug 16 axial ends are provided with the perforation that heat supply galvanic couple line places.
Claims (10)
1. thermocouple preventing dry combustion kitchen range, comprise base (1), main pipe arrangement (2), a left side, right intelligent switch (3,4), a left side, right burner (5,6) and master control borad (7), to use direction to be benchmark, main pipe arrangement (2) respectively with a left side, right intelligent switch (3,4) be communicated with, a left side, right intelligent switch (3,4) respectively by a pipeline and a left side, right burner (5,6) induction tunnel is communicated with, a left side, right intelligent switch (3,4) be provided with the gas flow adjusting device in, master control borad (7) can be controlled a left side, right intelligent switch (3,4) gas flow adjusting device in, described main pipe arrangement (2) is positioned at base (1) inside, a left side, right intelligent switch (3,4) and a left side, right burner (5,6) correspondence is positioned at base (1) upper surface respectively, master control borad (7) is positioned at base (1) upper surface, it is characterized in that: a described left side, right burner (5,6) center is equipped with a through hole that runs through (8), also be provided with sleeve (9), thermocouple (10), conducting strip (11), heat insulation post (12) and elastic component (13), sleeve (9) can be inserted in a left side along its setpoint distance that endwisely slips, right burner (5,6) in the through hole, a left side is stretched out in sleeve (9) upper end, right burner (5,6) outside, upper surface, elastic component (13) is inserted in a left side, right burner (5,6) in the through hole, elastic component (13) upper end presses closer sleeve (9) lower surface, elastic component (a 13) lower end and a left side, right burner (5,6) through hole fixed-site, the thermocouple wire of thermocouple (10) is arranged in a sleeve (9) and a left side, right burner (5,6) in the through hole, the thermocouple head and conducting strip (11) lower end of thermocouple (10) upper end are connected, a left side is drawn in the thermocouple wire lower end, right burner (5,6) the outside, through hole lower end, heat insulation post (12) is sheathed on the thermocouple wire epimere outside, seal between the lateral wall of heat insulation post (12) circumferencial direction and sleeve (9) madial wall and be connected, sleeve (9) upper surface is stretched out in heat insulation post (12) upper end, and heat insulation post (12) upper surface and the sealing of conducting strip (11) lower surface are connected.
2. thermocouple preventing dry combustion kitchen range according to claim 1 is characterized in that: master control borad (7) is provided with touching display screen.
3. thermocouple preventing dry combustion kitchen range according to claim 1 is characterized in that: described left and right burner (5,6) is a dicyclo internal flame formula burner.
4. thermocouple preventing dry combustion kitchen range according to claim 1 is characterized in that: master control borad (7) is provided with delay control circuit, and this delay control circuit can be controlled left and right intelligent switch (3,4) time-delay ventilation.
5. thermocouple preventing dry combustion kitchen range according to claim 1, it is characterized in that: master control borad (7) is provided with temperature-control circuit, thermocouple (10) changes into the signal of telecommunication with cooking bottom temperature and is transferred to master control borad (7), thereby the break-make of control temperature-control circuit, this temperature-control circuit can be controlled left and right intelligent switch (3,4) break-make gas.
6. thermocouple preventing dry combustion kitchen range according to claim 1 is characterized in that: described elastic component (13) is a spring.
7. thermocouple preventing dry combustion kitchen range according to claim 1, it is characterized in that: sleeve (9) can be inserted in a left side along its setpoint distance that endwisely slips, right burner (5,6) structure in the through hole (8) is: a left side, right burner (5,6) through hole (8) inboard is formed with the shoulder hole of upper end diameter less than lower end diameter, form a ring-type stop surface between these shoulder hole two ends, also be provided with the sleeve plug (14) of ring-type, sleeve plug (14) fixedly is covered in the outside, sleeve (9) lower end, sleeve plug (14) extends radially out sleeve (9) outer circumference surface, and sleeve plug (14) upper surface backstop is in the ring-type stop surface of through hole inboard.
8. thermocouple preventing dry combustion kitchen range according to claim 1, it is characterized in that: seal between the lateral wall of described heat insulation post (12) circumferencial direction and sleeve (9) madial wall and be connected, the structure that the sealing of heat insulation post (12) upper surface and conducting strip (11) lower surface is connected is: be provided with refractory seals glue, this refractory seals glue is filled in the gap and the gap between heat insulation post (12) upper surface and conducting strip (11) lower surface between heat insulation post (12) circumferencial direction lateral wall and sleeve (9) madial wall.
9. thermocouple preventing dry combustion kitchen range according to claim 1, it is characterized in that: also be provided with anti-soup umbrella (15), should be the umbrella-shaped structure of upper end external diameter by anti-soup umbrella (15) less than the lower end external diameter, anti-soup umbrella (15) covers and is positioned at sleeve (9) top, and anti-soup umbrella (15) upper end sealing and fixing is sheathed on heat insulation post (12) lateral wall that stretches out sleeve (9) upper end.
10. thermocouple preventing dry combustion kitchen range according to claim 1, it is characterized in that: the structure of the through hole fixed-site of elastic component (13) lower end and left and right burner (5,6) is: be provided with elastic component plug (16), elastic component plug (16) fixedly is covered in pilot sleeve (9) lower end, spring lower end backstop is in elastic component plug (16) upper axial end face, and elastic component plug (16) axial end is provided with the perforation that heat supply galvanic couple line places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206352707U CN201916943U (en) | 2010-11-30 | 2010-11-30 | Thermocouple stove preventing dry boiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206352707U CN201916943U (en) | 2010-11-30 | 2010-11-30 | Thermocouple stove preventing dry boiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916943U true CN201916943U (en) | 2011-08-03 |
Family
ID=44416738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206352707U Expired - Fee Related CN201916943U (en) | 2010-11-30 | 2010-11-30 | Thermocouple stove preventing dry boiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322450A (en) * | 2016-08-31 | 2017-01-11 | 浙江厨壹堂厨房电器股份有限公司 | Stepless temperature regulating type integrated cooker controlled by servo system |
| CN108343966A (en) * | 2017-03-24 | 2018-07-31 | 陈俊年 | Thermal couple type empty burning prevention structure of combustor |
-
2010
- 2010-11-30 CN CN2010206352707U patent/CN201916943U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322450A (en) * | 2016-08-31 | 2017-01-11 | 浙江厨壹堂厨房电器股份有限公司 | Stepless temperature regulating type integrated cooker controlled by servo system |
| CN108716697A (en) * | 2016-08-31 | 2018-10-30 | 浙江厨壹堂厨房电器股份有限公司 | The modified form integrated kitchen range of servo system control stepless temperature regulating |
| CN108716697B (en) * | 2016-08-31 | 2019-07-12 | 浙江厨壹堂厨房电器股份有限公司 | The modified form integrated kitchen range of servo system control stepless temperature-regulating |
| CN108343966A (en) * | 2017-03-24 | 2018-07-31 | 陈俊年 | Thermal couple type empty burning prevention structure of combustor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104460364B (en) | A kind of gas-cooker and smoke exhaust ventilator cooperative control system | |
| CN204026671U (en) | A kind of two cavity infrared burner | |
| CN102563721A (en) | Automatic fire controlled gas range | |
| CN201916943U (en) | Thermocouple stove preventing dry boiling | |
| CN201014578Y (en) | Automatic temperature control device for gas cooker | |
| CN103244979A (en) | Energy-saving heat collection apparatus of kitchen range | |
| CN103822233B (en) | A kind of efficient, energy-saving cooker cooking stove | |
| CN201954594U (en) | Novel thermocouple temperature control device for stove | |
| CN203431735U (en) | Indicator light arranged in household electric stove | |
| CN201757427U (en) | Infrared empty-burning preventive intelligent stove | |
| CN208058915U (en) | A kind of fire cover structure on anti-dry heating gas-cooker | |
| CN207936079U (en) | A kind of fire cover structure on anti-dry kitchen range | |
| CN201697179U (en) | Infrared gas cooking appliance with thermoelectric flameout protection device | |
| CN205299639U (en) | Integrated kitchen with intelligence temperature control system | |
| CN103486623A (en) | Automatic control gas stove | |
| CN205208654U (en) | Big pot and stove of gas single -end | |
| CN206973629U (en) | Energy-efficient premixed large stove | |
| CN204084478U (en) | Energy-conservation Chinese meal pot and stove | |
| CN211060185U (en) | Electric cooking stove with excellent performance and capable of automatically making crock soup | |
| CN205481165U (en) | Gas cooking utensils anti -overflow pot control system | |
| CN205002164U (en) | Civil boiler that can pack automatically | |
| CN205606648U (en) | Six energy -conserving young stoves of a kind of deep pot | |
| CN205505096U (en) | Gas a kind of deep pot hot water stove | |
| CN204580989U (en) | Inductionly decoct stove energy-saving equipment | |
| CN201892234U (en) | Novel thermocouple temperature-controlled efficient furnace end of kitchen range |
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 |
Granted publication date: 20110803 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |