CN211011560U - From radiation combustion board of taking fixed knot to construct - Google Patents
From radiation combustion board of taking fixed knot to construct Download PDFInfo
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- CN211011560U CN211011560U CN201921345959.3U CN201921345959U CN211011560U CN 211011560 U CN211011560 U CN 211011560U CN 201921345959 U CN201921345959 U CN 201921345959U CN 211011560 U CN211011560 U CN 211011560U
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- protrusion
- band material
- metal band
- metal strip
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 31
- 230000005855 radiation Effects 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 40
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000004080 punching Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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Abstract
The utility model discloses a from radiation burning board of taking fixed knot to construct, including metal band material I and metal band material II, metal band material I is equipped with one row at least first arch, metal band material II is equipped with one row at least second arch, metal band material I with II coiling together of metal band material form the burning board that has a plurality of coils to be formed with the hole that supplies the gas to pass through between the adjacent coil, wherein metal band material I still is equipped with location structure I, metal band material II still is equipped with location structure II, location structure I with adjacent coil on location structure II joint that cooperatees. The utility model discloses a radiant combustion board, it can realize getting up the axial fixity of adjacent coiled circle, need not to carry out axial weld again and fixes, has effectively prevented to produce axial displacement between each coiled circle, and production technology is simpler, and manufacturing cost is lower.
Description
Technical Field
The utility model relates to a cooking utensils technical field especially relates to a from radiation burning board of taking fixed knot to construct.
Background
At present, the infrared metal radiation combustion plate on the market is mostly formed by winding a flat belt and a corrugated belt, or the flat belt is provided with some convex features and then is wound and formed. The method needs to weld and fix the circumferential direction of the combustion plate and also needs to weld and fix the axial direction of the combustion plate after winding, and has complex production process and higher cost.
Disclosure of Invention
The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides a from radiation combustion board of taking fixed knot to construct can fix the axial of burning board, prevents effectively that each from producing axial displacement between the coil.
According to the radiation combustion plate with the fixing structure, the technical scheme is as follows:
the utility model provides a from radiation burning board of taking fixed knot structure, includes metal strip material I and metal strip material II, metal strip material I is equipped with at least one row of first arch, metal strip material II is equipped with at least one row of second arch, metal strip material I with metal strip material II coils together and forms the burning board that has a plurality of coils to be formed with the hole that supplies the gas to pass through between the adjacent coil, wherein metal strip material I still is equipped with location structure I, metal strip material II still is equipped with location structure II, location structure I with adjacent coil on location structure II cooperate the joint.
In some embodiments, the positioning structure i comprises a plurality of first positioning protrusions arranged in a row in the horizontal direction, and the protrusion height H1 of the first positioning protrusions is greater than the protrusion height H2 of the first positioning protrusions; location structure II include with the protruding corresponding horizontal first constant head tank in first location, first constant head tank and adjacent coil circle first location protruding joint that cooperatees.
In some embodiments, the positioning structure i further comprises a second positioning groove; location structure II still include with the corresponding one row of second location of second constant head tank is protruding, the bellied protruding height h1 in second location is greater than the bellied protruding height h2 in second and with adjacent coil circle the joint is cooperateed to the second constant head tank.
In some embodiments, the first positioning protrusion and the first positioning groove are respectively disposed at the upper ends of the metal strip i and the metal strip ii, and the second positioning groove and the second positioning protrusion are respectively disposed at the lower ends of the metal strip i and the metal strip ii.
In some embodiments, the first detent projection is the same size as the second detent projection, and the second detent is the same width as the first detent.
In some embodiments, the first positioning protrusion and the second positioning protrusion are hollow protrusions, and openings are formed at the upper end and the lower end of the first positioning protrusion and the second positioning protrusion, wherein the opening at the upper end is an air outlet forming the aperture, and the opening at the lower end is an air inlet.
In some embodiments, the first positioning protrusion is formed by stamping the metal strip material i, and the upper end and the lower end of the first positioning protrusion are cut and separated from the metal strip material i to form the air outlet and the air inlet respectively.
In some embodiments, the second positioning protrusion is formed by punching the metal strip ii, and the upper end and the lower end of the second positioning protrusion are cut and separated from the metal strip ii to form the air outlet and the air inlet respectively.
In some embodiments, the first protrusion is a first hollow protrusion, the second protrusion is a second hollow protrusion, and openings are formed at the upper and lower ends of the first hollow protrusion and the second hollow protrusion, wherein the opening at the upper end is an air outlet forming the aperture, and the opening at the lower end is an air inlet for passing gas.
In some embodiments, the first hollow-out projection and the second hollow-out projection are arranged in a staggered manner in the vertical direction of the combustion plate.
In some embodiments, the first hollow-out projection and the second hollow-out projection have the same projection height.
Compared with the prior art, the utility model discloses an at least including following beneficial effect: the utility model discloses a radiant combustion board, it can realize getting up the axial fixity of adjacent coiled circle, need not to carry out axial weld again and fixes, has effectively prevented to produce axial displacement between each coiled circle, and production technology is simpler, and manufacturing cost is lower.
Drawings
FIG. 1 is a partial isometric view of a radiant burner plate in an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial cross-sectional view of a radiant burner plate in an embodiment of the present invention;
FIG. 4 is a front view of a metal strip I in an embodiment of the present invention;
FIG. 5 is a left side view of a metal strip I in an embodiment of the present invention;
FIG. 6 is a front view of a metal strip II in an embodiment of the present invention;
fig. 7 is a left side view of the metal strip ii in the embodiment of the present invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
As shown in figures 1-3, the radiation combustion plate with the fixing structure comprises a metal belt material I1 and a metal belt material II 2, wherein the metal belt material I1 is provided with at least one row of first protrusions 11, the metal belt material II 2 is provided with at least one row of second protrusions 21, the metal belt material I1 and the metal belt material II 2 are coiled together to form a combustion plate with a plurality of coiled rings, a hole 3 for gas to pass through is formed between every two adjacent coiled rings, the metal belt material I1 is further provided with a positioning structure I12, the metal belt material II 2 is further provided with a positioning structure II 22, and the positioning structure I12 is matched and clamped with the positioning structure II 22 on the adjacent coiled rings.
The radiation combustion board of this embodiment, it is through addding location structure I12 on metal band material I1, and metal band material II 2 add with location structure II 22 of I12 cooperation joints of location structure, has realized getting up the axial fixity of adjacent coil circle, need not to carry on axial weld again and fixes, also can effectively prevent to produce axial displacement between each coil circle, and production technology is simpler, and manufacturing cost is lower.
As shown in fig. 3 to 7, further, the positioning structure i 12 includes a plurality of first positioning protrusions 121 arranged in a row in the horizontal direction, and a protrusion height H1 of the first positioning protrusions 121 is greater than a protrusion height H2 of the first protrusions 11; the positioning structure II 22 comprises a transverse first positioning groove 221 corresponding to the first positioning protrusion 121, and the first positioning groove 221 is in fit clamping connection with the first positioning protrusion 121 on the adjacent coil. Therefore, the first positioning protrusion 121 with a large protrusion height is inserted into the first positioning groove 221 of the adjacent coil, so that the axial positioning of each coil is realized, and the axial displacement is effectively prevented; meanwhile, the first protrusions 11 having a small protrusion height serve as a support, so that the stable pores 101 can be formed in each coil. In this embodiment, the protrusion height refers to a height difference between the highest point of the protrusion and the flat belt region of the metal belt material.
Preferably, first positioning groove 221 is rectangular groove-shaped, and its length is not less than the total length of a row of first positioning protrusion 121, so can guarantee that first positioning protrusion 221 can accurately, insert first positioning groove 121 the inside fast, be favorable to reducing the assembly degree of difficulty, improve production efficiency.
Furthermore, the positioning structure I12 further comprises a transverse second positioning slot 122; the positioning structure ii 22 further includes a row of second positioning protrusions 222 corresponding to the second positioning grooves 122, and a protrusion height h1 of the second positioning protrusions 222 is greater than a protrusion height h2 of the second protrusion 21 and is engaged with the second positioning grooves 122 of the adjacent coils, so that secondary axial positioning of each coil is achieved, and the axial positioning effect of each coil is improved.
Preferably, the second positioning groove 122 and the second positioning protrusion 222 are located on the same horizontal line, and the length of the second positioning groove 122 is not less than the total length of the row of second positioning protrusions 222, so as to reduce the positioning difficulty of the matching and clamping of the second positioning groove 122 and the second positioning protrusion 222, and improve the assembly efficiency.
Specifically, the first positioning protrusion 121 and the first positioning groove 221 are respectively arranged at the upper ends of the metal strip I1 and the metal strip II 2, and the second positioning groove 122 and the second positioning protrusion 222 are respectively arranged at the lower ends of the metal strip I1 and the metal strip II 2, so that double axial positioning of the upper end and the lower end of the combustion plate is realized, the axial positioning effect is better, and axial displacement is less likely to occur; in addition, set up second constant head tank 122 through the lower extreme at metal strip material I1, make the coil that has second constant head tank 122 partly communicate on the vertical direction, reduced the efficiency that the heat that the flame of combustion plate upper end produced down transmits from the top, make the temperature of combustion plate below second constant head tank 122 be less than the temperature of second constant head tank 122 top, reduce the possibility that flame transmitted from the top down to this effect that reaches the anti-backfire.
Preferably, the first positioning protrusion 121 and the second positioning protrusion 222 have the same size, and the second positioning groove 122 and the first positioning groove 221 have the same width.
Specifically, the first positioning protrusion 121 and the second positioning protrusion 222 are hollow protrusions, and the upper end and the lower end of the first positioning protrusion 121 and the second positioning protrusion 222 are provided with openings, wherein the upper opening is an air outlet 1211 for forming a part of the pores 3 for passing gas and/or smoke, and the lower opening is an air inlet 1212 for passing gas (see fig. 2). From this, first location arch 121 and second location arch 222 play the axial positioning effect promptly, can regard as the partly of hole 3 again, have improved the whole porosity of radiation combustion board, make gas combustion efficiency higher, and the heating effect is better, and the flue gas of being convenient for smoothly discharges.
Preferably, the first positioning protrusion 121 is formed by stamping the metal strip i 1, and the upper end and the lower end of the first positioning protrusion 121 are cut and separated from the metal strip i 1 to form an air outlet 1211 and an air inlet 1212, respectively. The second positioning protrusion 222 is formed by stamping the metal strip ii 2, and the upper end and the lower end of the second positioning protrusion 222 are cut and separated from the metal strip ii 2 to form an air outlet 1211 and an air inlet 1212, respectively. Therefore, consumable items do not need to be increased, the processing and forming speed of the first positioning protrusion 121 and the second positioning protrusion 222 is high, the production efficiency is higher, and the manufacturing cost is lower.
Further, the first protrusion 11 is a first hollow protrusion, the second protrusion 21 is a second hollow protrusion, the upper and lower ends of the first hollow protrusion and the second hollow protrusion have openings 110, wherein the opening 110 at the upper end is an air outlet hole forming part of the hole 3, and the opening 110 at the lower end is an air inlet hole for gas to pass through. From this, first arch 11 and second arch 21 can play the supporting role, can regard as the partly of hole 3 again, do benefit to the whole porosity that improves the combustion plate, satisfy the required macroporosity in combustion area better, make the burning more efficient.
Specifically, the first hollowed-out protrusions and the second hollowed-out protrusions are arranged in a staggered mode in the vertical direction of the combustion plate, so that the first hollowed-out protrusions abut against the flat belt area of the metal belt material II 2 of the adjacent coiled coil, the second hollowed-out protrusions abut against the flat belt area of the metal belt material I1 of the adjacent coiled coil, and it is effectively guaranteed that the hollowed-out protrusions of any two adjacent coiled coils cannot be mutually sunken, and therefore a more stable hole 3 is formed.
In this embodiment, two rows of first hollow protrusions are uniformly arranged in the length direction of the metal strip i 1, and the two rows of first hollow protrusions are located between the first positioning protrusions 121 and the second positioning grooves 122. Correspondingly, two rows of second hollowed-out protrusions are uniformly arranged in the length direction of the metal strip II 2, the two rows of second hollowed-out protrusions are located between the first positioning groove 221 and the second positioning protrusion 222, the second hollowed-out protrusions and the first hollowed-out protrusions form a pair, and each pair is arranged at intervals from top to bottom in the vertical direction of the combustion plate. From this, not only improve the axial support stability of burning plate, prevent that the adjacent fretwork of adjacent coiling circle is protruding takes place to cave in, still be favorable to improving the whole porosity of burning plate.
Preferably, the first hollow-out protrusions and the second hollow-out protrusions have the same height, so that the pores 3 formed by the coils are more uniform.
More preferably, the first hollow protrusions are formed by punching the metal strip i 1, and the upper ends and the lower ends of the first hollow protrusions are cut and separated from the metal strip i 1 to form the openings 110. The second hollowed-out protrusions are formed by punching the metal strip II 2, and the upper ends and the lower ends of the second hollowed-out protrusions are cut and separated from the metal strip II 2 to form the openings 110. Therefore, the processing procedures of the first hollow-out protrusions and the second hollow-out protrusions can be simplified, the production efficiency is improved, and the manufacturing cost is reduced.
In other embodiments, can be with the lower extreme or upper and lower both ends design of the protruding 222 of second location that lies in II 2 width direction lower extreme of metal strip for the blind end, and will be close to the protruding lower extreme of first fretwork of second constant head tank 122 or upper and lower both ends are sealed, so can reach the porosity that reduces the combustion plate lower extreme, the effective cross-sectional area that makes the combustion plate lower extreme supply the gas to pass through is littleer, be favorable to accelerating the gas velocity of flow of combustion plate lower extreme, it cools off the combustion plate lower extreme better to be convenient for the gas when passing through, make flame more be difficult to propagate and avoid taking place the tempering to the combustion plate lower extreme, flame.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (11)
1. The utility model provides a from radiation burning board of taking fixed knot structure, includes metal band material I (1) and metal band material II (2), metal band material I (1) is equipped with at least one row of first arch (11), metal band material II (2) are equipped with at least one row of second arch (21), metal band material I (1) and metal band material II (2) are together coiled together and are formed the burning board that has a plurality of coils to be formed with hole (3) that supply the gas to pass through between the adjacent coil, its characterized in that, metal band material I (1) still is equipped with location structure I (12), metal band material II (2) still are equipped with location structure II (22), location structure I (12) with on the adjacent coil location structure II (22) the joint that cooperatees.
2. The radiant burner plate with self-contained fixed structure as claimed in claim 1, characterized in that said positioning structure I (12) comprises a plurality of first positioning protrusions (121) arranged in a row in the horizontal direction, the protrusion height H1 of said first positioning protrusions (121) is greater than the protrusion height H2 of said first protrusions (11); location structure II (22) include with first location arch (121) corresponding horizontal first positioning groove (221), first positioning groove (221) with adjacent coil circle first location arch (121) cooperate the joint.
3. The radiant burner plate with its own fixing structure as in claim 2, characterized in that said positioning structure i (12) further comprises a second transversal positioning slot (122); the positioning structure II (22) further comprises a row of second positioning protrusions (222) corresponding to the second positioning grooves (122), and the protrusion height h1 of each second positioning protrusion (222) is larger than the protrusion height h2 of each second protrusion (21) and is matched and clamped with the second positioning grooves (122) on the adjacent coil rings.
4. The radiant burner plate with fixing structure as claimed in claim 3, characterized in that said first positioning protrusion (121) and said first positioning groove (221) are respectively disposed at the upper ends of said metal strip I (1) and said metal strip II (2), and said second positioning groove (122) and said second positioning protrusion (222) are respectively disposed at the lower ends of said metal strip I (1) and said metal strip II (2).
5. A radiant burner plate with its own fixing structure as in claim 4, characterized by that said first positioning protrusion (121) and said second positioning protrusion (222) are the same size, and said second positioning slot (122) and said first positioning slot (221) are the same width.
6. The radiant burner plate with the self-contained fixed structure as claimed in claim 3, characterized in that the first positioning protrusion (121) and the second positioning protrusion (222) are hollow protrusions, and the upper and lower ends of the first positioning protrusion (121) and the second positioning protrusion (222) are provided with openings, wherein the opening at the upper end is an air outlet (1211) forming the aperture (3), and the opening at the lower end is an air inlet (1212).
7. The radiant burner plate with fixing structure as claimed in claim 6, characterized in that said first positioning protrusion (121) is formed by stamping said metal strip I (1), and the upper end and the lower end of said first positioning protrusion (121) are cut and separated from said metal strip I (1) to form said air outlet (1211) and said air inlet (1212), respectively.
8. The radiant burner plate with fixing structure as claimed in claim 7, wherein said second positioning protrusion (222) is formed by punching said metal strip II (2), and the upper end and the lower end of said second positioning protrusion (222) are cut and separated from said metal strip II (2) to form said air outlet (1211) and said air inlet (1212), respectively.
9. The radiant combustion plate with the fixed structure as claimed in any one of claims 1 to 8, wherein the first protrusion (11) is a first hollowed protrusion, the second protrusion (21) is a second hollowed protrusion, and the upper and lower ends of the first hollowed protrusion and the second hollowed protrusion are provided with openings (110), wherein the opening (110) at the upper end is an air outlet hole for forming the aperture (3), and the opening (110) at the lower end is an air inlet hole for gas to pass through.
10. The radiant combustion plate with the fixing structure as claimed in claim 9, wherein the first hollowed-out protrusions and the second hollowed-out protrusions are arranged in a staggered manner in a vertical direction of the combustion plate.
11. The radiant combustion plate with the self-contained fixing structure as claimed in claim 10, wherein the first hollow-out projection and the second hollow-out projection have the same projection height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345959.3U CN211011560U (en) | 2019-08-19 | 2019-08-19 | From radiation combustion board of taking fixed knot to construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345959.3U CN211011560U (en) | 2019-08-19 | 2019-08-19 | From radiation combustion board of taking fixed knot to construct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011560U true CN211011560U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345959.3U Active CN211011560U (en) | 2019-08-19 | 2019-08-19 | From radiation combustion board of taking fixed knot to construct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542141A (en) * | 2019-08-19 | 2019-12-06 | 华帝股份有限公司 | From radiation combustion board of taking fixed knot to construct |
-
2019
- 2019-08-19 CN CN201921345959.3U patent/CN211011560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110542141A (en) * | 2019-08-19 | 2019-12-06 | 华帝股份有限公司 | From radiation combustion board of taking fixed knot to construct |
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