CN210772323U - Hidden ever-burning single-needle ignition detection combustion independent device of commercial kitchen range - Google Patents
Hidden ever-burning single-needle ignition detection combustion independent device of commercial kitchen range Download PDFInfo
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- CN210772323U CN210772323U CN201921939943.5U CN201921939943U CN210772323U CN 210772323 U CN210772323 U CN 210772323U CN 201921939943 U CN201921939943 U CN 201921939943U CN 210772323 U CN210772323 U CN 210772323U
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- detection needle
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- open fire
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Abstract
The utility model discloses a hidden ever-burning flame single needle of commercial cooking utensils ignition detection burning isolated plant can match on any side wind-entering combustor, including ignition detection needle subassembly, ever-burning flame intake pipe, ever-burning flame cap base, ever-burning flame cap gland, locking Assembly, be provided with the ignition detection needle subassembly in the ever-burning flame intake pipe, the upper and lower both ends of ever-burning flame intake pipe are connected with ever-burning flame cap base and ignition detection needle subassembly respectively, ignition detection needle subassembly upper end is connected with ever-burning flame cap gland, make the ignition detection device form an organic whole, and then increase detection area and ignition area, accomplish to detect ever-burning flame and main fire simultaneously, solve flameout protection and detect flame sensitive and the problem that the ignition is not smooth and easy; and the gland of the long naked light cap is umbrella-shaped, the area of the gland of the long naked light cap is larger than that of the base of the long naked light cap, and the ignition detection device can be prevented from water entering, so that the problems that the ceramic is easy to crack when meeting water and the ceramic main body of the ignition detection needle is not durable are solved.
Description
Technical Field
The utility model relates to a gas cooking utensils technical field, concretely relates to hidden ever-burning fire single needle of commercial cooking utensils is igniteed and is detected burning isolated plant.
Background
In daily life, the ever-burning fire device is widely applied to ignition detection on a combustion appliance, namely a small fire outlet hole is formed in the middle of a stove core, so that the ever-burning fire is kept when main fire of a stove head is temporarily extinguished, and the main fire flame of the stove head can be conveniently ignited subsequently. Not only can avoid the frequent ignition detection operation of cook, still can combine flame-out protection controlling means to realize flame-out protection, solve traditional kitchen range and adopted artifical ignition detection mode to lead to cook to operate inconvenient problem.
However, in the prior art, the ever-burning fire ignition detection device does not adopt waterproof and sealing measures, and the problems that the ceramic main body of the ignition detection needle is burst and is not durable when water enters the ignition detection device frequently occur. When the flameout protection device detects flame, the ignition detection device can only detect whether flame exists on the ignition detection needle through the ignition detection sensing element, the detection area is small, and the flameout protection device often flameout due to the fact that flame cannot be detected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a commercial hidden ever-burning flame single needle of cooking utensils is igniteed and is detected burning isolated plant can increase detection area, solves the problem that flame can not be detected in flame-out protection, can solve simultaneously that ignition detection device intakes, the intolerance problem of pottery.
In order to achieve the above object, the utility model adopts the following technical scheme:
the hidden type pilot fire single-needle ignition detection combustion independent device for the commercial kitchen range comprises an ignition detection needle assembly, a pilot fire air inlet pipe, a pilot fire cap base, a pilot fire cap gland and a locking assembly, wherein an ignition detection needle assembly is arranged at the center of the pilot fire air inlet pipe, the upper end of the pilot fire air inlet pipe is fixedly connected with the pilot fire cap base, the lower end of the pilot fire air inlet pipe is connected with the lower portion of the ignition detection needle assembly through the locking assembly, the upper end of the ignition detection needle assembly penetrates out of the pilot fire cap base and is connected with the pilot fire cap gland, fire holes communicated with the pilot fire air inlet pipe are formed in the pilot fire cap base, and the coverage area of the pilot fire cap gland is larger than the area of the pilot fire cap base.
Preferably, the ignition detection needle assembly includes an ignition detection needle metal rod of the inner ring, an ignition detection needle ceramic main body coaxially and annularly arranged on the periphery of the ignition detection needle metal rod, and an ignition detection needle wiring nut, wherein the upper and lower end faces of the ignition detection needle ceramic main body are respectively attached to the end faces of the long ignition cap gland and the ignition detection needle wiring nut, and the two ends of the ignition detection needle metal rod are respectively in threaded connection with the long ignition cap gland and the ignition detection needle wiring nut.
Preferably, the long naked light cap gland is umbrella-shaped and is connected with an ignition detection line, a groove matched with the ignition detection needle ceramic main body is formed in the center of the lower surface of the long naked light cap gland, and a threaded hole matched with the ignition detection needle metal rod is formed in the center of the groove.
Preferably, the lower end of the base of the long naked flame cap is sleeved outside the upper end of the long naked flame air inlet pipe and welded with the long naked flame air inlet pipe, the upper end face of the base of the long naked flame cap is an inclined plane which is inclined downwards from the middle outwards, a through hole for the ignition detection needle ceramic main body to penetrate through is formed in the center of the base of the long naked flame cap, and a plurality of fire holes are formed in the periphery of the through hole along the circumferential direction.
Preferably as above-mentioned scheme, locking Assembly includes ever-open fire intake pipe lock nut, ignition detection needle lock nut, ever-open fire intake pipe lock nut cover is located ever-open fire intake pipe and ignition detection needle ceramic body's the outside, is equipped with the kindling gas air inlet that is linked together with ever-open fire intake pipe on ever-open fire intake pipe lock nut, and ever-open fire intake pipe lock nut lower extreme outside cover is equipped with ignition detection needle lock nut.
Preferably, the locking assembly further comprises an ignition detection needle locking washer, and the ignition detection needle locking washer is arranged between the open flame intake pipe locking nut and the ignition detection needle locking nut.
Due to the structure, the beneficial effects of the utility model reside in that:
1. in the independent ignition detection and combustion device, the long naked light cap pressing cover is designed to be umbrella-shaped, the upper end face of the long naked light cap base is designed to be an inclined face, and the covering area of the long naked light cap pressing cover is larger than that of the long naked light cap base, so that the ignition detection device can be prevented from water inlet, and the problems that a stove ceramic is easy to crack when meeting water and an ignition detection needle ceramic main body is not durable are solved;
2. in the independent device for ignition detection and combustion, the long naked light cap gland, the long naked light cap base and the ignition detection needle assembly form a whole, the kindling gas is diffused from the fire holes on the long naked light cap base and is combusted between the long naked light cap gland and the long naked light cap base, so that when the flameout protection device detects flame, the flameout protection device can detect the flame at any place on the long naked light cap gland and the long naked light cap base, and is not limited to detecting the ignition detection needle, the detection area and the ignition area are effectively increased, the long naked flame and the main flame are detected at the same time, and the problems that the flame is insensitive and the ignition is unsmooth when the traditional cooker is installed and flameout protection detection flame is detected are solved;
3. the ignition detection needle assembly is arranged in the ever-burning open flame air inlet pipe, the structure is simple, the installation is convenient, and meanwhile, the side wall of the ever-burning open flame air inlet pipe can effectively protect the ignition detection needle assembly to prevent external force damage;
4. this device main part adopts the stainless steel spare combination to form, can absorb heat around the fast, and then guarantees ceramic subject's drying, and when the mist passed through from the centre, can also heat the mist, guarantees that the burning of ever-burning flame is more stable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a cross-sectional view of fig. 2.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a hidden type long open fire single-needle ignition detection combustion independent device for a commercial cooking utensil, which includes an ignition detection needle assembly, a long open fire air inlet pipe 6, a long open fire cap base 5, a long open fire cap gland 4, and a locking assembly, wherein an ignition detection needle assembly is disposed at the center of the long open fire air inlet pipe 6, the upper end of the long open fire air inlet pipe 6 is fixedly connected with the long open fire cap base 5, the lower end of the long open fire air inlet pipe is connected with the lower portion of the ignition detection needle assembly through the locking assembly, the upper end of the ignition detection needle assembly penetrates through the long open fire cap base 5 and is connected with the long open fire cap gland 4, the coverage area of the long open fire cap gland 4 is larger than the area of the long open fire cap base 5, and a fire hole 51 communicated with the long open fire.
Ignition detection needle subassembly includes ignition detection needle metal rod 2, the coaxial ring of inner circle and establishes ignition detection needle ceramic main part 1 and ignition detection needle wiring nut 3 at ignition detection needle metal rod 2 outlying, the upper and lower both ends face of ignition detection needle ceramic main part 1 laminates with the terminal surface of long naked light cap gland 4 and ignition detection needle wiring nut 3 respectively, the both ends of ignition detection needle metal rod 2 respectively with long naked light cap gland 4 and ignition detection needle wiring nut 3 threaded connection.
The long naked light cap gland 4 is umbrella-shaped and is connected with an ignition detection line (not shown in the figure), the center of the lower surface of the long naked light cap gland 4 is provided with a groove matched with the ignition detection needle ceramic main body 1, and the center of the groove is provided with a threaded hole matched with the ignition detection needle metal rod 2.
The lower end of the long open fire cap base 5 is sleeved on the outer side of the upper end of the long open fire air inlet pipe 6, is welded with the side wall of the long open fire air inlet pipe 6, and is used for sealing a welding seam to ensure that the welding seam is not air-tight, the upper end face of the long open fire cap base 5 is an inclined plane which is inclined downwards from the middle outwards, a through hole for the ignition detection needle ceramic main body 1 to penetrate through is formed in the center of the long open fire cap base 5, and a plurality of fire holes 51 are formed in the periphery of the through hole along the circumferential direction.
In this embodiment, the long open fire cap gland 4, the long open fire cap base 5 and the long open fire air inlet pipe 6 are all made of stainless steel.
Locking Assembly includes ever-burning open flame intake pipe lock nut 7, ignition detection needle lock nut 9, ever-burning open flame intake pipe lock nut cover 7 is located ever-burning open flame intake pipe 6 and the outside of ignition detection needle ceramic main part 1, and the upper portion cover of fire intake pipe lock nut 7 is established in the ever-burning open flame intake pipe 6 outside, and the lower part cover is established in the ignition detection needle ceramic main part 1 outside, and ever-burning open flame intake pipe lock nut 7 lateral wall is equipped with the kindling gas air inlet 71 that is linked together with ever-burning open flame intake pipe 6, and ever-burning open flame intake pipe lock nut 7 lower extreme outside cover is equipped with ignition detection needle lock nut 9.
The locking assembly further comprises an ignition detection needle locking washer 8, and the ignition detection needle locking washer 8 is arranged between the open flame intake pipe locking nut 7 and the ignition detection needle locking nut 9.
When the ignition detection needle assembly is used, firstly, the long open flame air inlet pipe 6 and the long open flame cap base 5 are assembled and welded together, the ignition detection needle assembly is assembled, then the ignition detection needle assembly is arranged into the long open flame air inlet pipe 6 from the upper end of the long open flame air inlet pipe 6 and is not locked and fixed between the ignition detection needle assembly and the long open flame air inlet pipe, then the long open flame air inlet pipe locking nut 7, the ignition detection needle locking washer 8 and the ignition detection needle locking nut 9 are sequentially arranged from the bottom of the ignition detection needle assembly, the ignition detection needle locking washer 8 and the long open flame air inlet pipe locking nut 7 are compressed after the ignition detection needle locking nut 9 is locked, the ignition detection needle assembly can be locked and sealed, and finally, the long open flame cap pressing cover 4 is screwed on the ignition detection needle metal rod 2, and the bottom surface of the inner groove of the long open flame cap pressing cover is attached to the.
The long open fire cap gland 4, the long open fire cap base 5 and the ignition detection needle assembly form a whole, after the mixed gas of fire species enters the long open fire air inlet pipe 6 from the fire species air inlet 71 on the locking nut 7 of the long open fire air inlet pipe, the mixed gas of fire species is emitted from the fire holes 51 on the long open fire cap base 5, the long open fire cap gland 4 connected with the ignition detection line discharges against the long open fire cap base 5, and the gas forms the fire species to be ignited. This kind of design makes flame-out protection device when detecting flame, can detect in any place on long bright fire cap gland 4 and long bright fire cap base 5, and is not only limited to and detects the ignition detection needle subassembly, and then effectively increases detection area and ignition area, accomplishes to detect long bright fire and main fire simultaneously, solves traditional cooking utensils installation flame-out protection and detects the insensitive problem that flame and ignition are unsmooth.
Moreover, the long naked light cap gland 4 is designed to be umbrella-shaped, the upper end face of the long naked light cap base 5 is designed to be an inclined plane, the covering area of the long naked light cap gland 4 is larger than that of the long naked light cap base 5, and the ignition detection device ensures that water generated by environmental problems can flow down from the side face of the long naked light cap gland 4 at any time due to the design, so that water accumulation of the ignition detection device is prevented, water is prevented from entering the ignition detection device, and the problems that ceramic is cracked and the ceramic main body 1 of the ignition detection needle is not durable due to water entering the ignition detection device are solved.
Meanwhile, the ignition detection needle assembly is arranged in the ever-burning open flame air inlet pipe 6, the structure is simple, ignition is convenient to detect, the side wall of the ever-burning open flame air inlet pipe 6 can also effectively protect the ignition detection needle assembly, and external force damage is prevented.
In addition, the main part of this device adopts the stainless steel spare combination to form, can absorb heat around the fast, and then guarantees ceramic subject's drying, and when the mist passed through from the centre, can also heat the mist, guarantee that the burning of ever-burning flame is more stable.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hidden ever-burning fire single needle of commercial cooking utensils is igniteed and is detected burning isolated plant which characterized in that: the ignition detection needle assembly is arranged at the center of the ever-burning open fire air inlet pipe, the upper end of the ever-burning open fire air inlet pipe is fixedly connected with the ever-burning open fire cap base, the lower end of the ever-burning open fire air inlet pipe is connected with the lower portion of the ignition detection needle assembly through the locking assembly, the upper end of the ignition detection needle assembly penetrates out of the ever-burning open fire cap base and is connected with the ever-burning open fire cap pressing cover, fire holes communicated with the ever-burning open fire air inlet pipe are formed in the ever-burning open fire cap base, and the coverage area of the ever-burning open fire cap pressing cover is larger than that of the ever-burning open fire cap base.
2. The concealed long open fire single-needle ignition detection combustion independent device of a commercial cooker according to claim 1, characterized in that: the ignition detection needle assembly comprises an ignition detection needle metal rod of an inner ring, an ignition detection needle ceramic main body and an ignition detection needle wiring nut, wherein the ignition detection needle ceramic main body and the ignition detection needle wiring nut are coaxially and annularly arranged on the periphery of the ignition detection needle metal rod, the upper end face and the lower end face of the ignition detection needle ceramic main body are respectively attached to the end faces of the long naked light cap pressing cover and the ignition detection needle wiring nut, and the two ends of the ignition detection needle metal rod are respectively in threaded connection with the long naked light cap pressing cover and the ignition detection needle wiring nut.
3. The concealed long open fire single-needle ignition detection combustion independent device of a commercial cooker according to claim 2, characterized in that: the long naked light cap gland is umbrella-shaped and is connected with an ignition detection line, a groove matched with the ignition detection needle ceramic main body is formed in the center of the lower surface of the long naked light cap gland, and a threaded hole matched with the ignition detection needle metal rod is formed in the center of the groove.
4. The concealed long open fire single-needle ignition detection combustion independent device of a commercial cooker according to claim 2, characterized in that: the lower end of the long open fire cap base is sleeved on the outer side of the upper end of the long open fire air inlet pipe and welded with the long open fire air inlet pipe, the upper end face of the long open fire cap base is an inclined plane which is inclined downwards from the middle outwards, a through hole for the ignition detection needle ceramic main body to penetrate out is formed in the center of the long open fire cap base, and a plurality of fire holes are formed in the periphery of the through hole along the circumferential direction.
5. The concealed long open fire single-needle ignition detection combustion independent device of a commercial cooker according to claim 2, characterized in that: the locking assembly comprises an ever-burning open flame air inlet pipe locking nut and an ignition detection needle locking nut, the ever-burning open flame air inlet pipe locking nut is sleeved on the outside of the ever-burning open flame air inlet pipe and the ignition detection needle ceramic main body, a burning seed air inlet communicated with the ever-burning open flame air inlet pipe is arranged on the ever-burning open flame air inlet pipe locking nut, and the ignition detection needle locking nut is sleeved on the outer side of the lower end of the ever-burning open flame air inlet pipe locking nut.
6. The concealed long open fire single-needle ignition detection combustion independent device of a commercial cooker according to claim 5, characterized in that: the locking assembly further comprises an ignition detection needle locking washer, and the ignition detection needle locking washer is arranged between the open flame intake pipe locking nut and the ignition detection needle locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939943.5U CN210772323U (en) | 2019-11-12 | 2019-11-12 | Hidden ever-burning single-needle ignition detection combustion independent device of commercial kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921939943.5U CN210772323U (en) | 2019-11-12 | 2019-11-12 | Hidden ever-burning single-needle ignition detection combustion independent device of commercial kitchen range |
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| Publication Number | Publication Date |
|---|---|
| CN210772323U true CN210772323U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921939943.5U Expired - Fee Related CN210772323U (en) | 2019-11-12 | 2019-11-12 | Hidden ever-burning single-needle ignition detection combustion independent device of commercial kitchen range |
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| Country | Link |
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| CN (1) | CN210772323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728591A (en) * | 2021-01-12 | 2021-04-30 | 广州合隆智能设备有限公司 | Cooking stove system controller, cooking stove control system and cooking stove control method |
-
2019
- 2019-11-12 CN CN201921939943.5U patent/CN210772323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728591A (en) * | 2021-01-12 | 2021-04-30 | 广州合隆智能设备有限公司 | Cooking stove system controller, cooking stove control system and cooking stove control method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20211112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |