CN219867882U - Combustor convenient to dismantle and overhaul - Google Patents
Combustor convenient to dismantle and overhaul Download PDFInfo
- Publication number
- CN219867882U CN219867882U CN202320452732.9U CN202320452732U CN219867882U CN 219867882 U CN219867882 U CN 219867882U CN 202320452732 U CN202320452732 U CN 202320452732U CN 219867882 U CN219867882 U CN 219867882U
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- CN
- China
- Prior art keywords
- connecting ring
- clamping
- fixed
- combustor
- groove
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Abstract
The utility model relates to the field of disassembly of combustors, and discloses a combustor convenient to disassemble and overhaul, which comprises a combustor, wherein a mixing pipe is connected to the combustor, a first connecting ring is fixed on the mixing pipe, a second connecting ring is arranged on the outer side of the first connecting ring and is fixed on an outer pipe, a first connecting mechanism used for being connected with the outer pipe is installed on the first connecting ring, a second connecting mechanism used for being connected with the mixing pipe is installed on the second connecting ring, the first connecting mechanism is fixedly clamped with the second connecting mechanism, a sealing groove is formed in the first connecting ring, and a sealing block is fixed on the second connecting ring.
Description
Technical Field
The utility model relates to the technical field of disassembly of combustors, in particular to a combustor convenient to disassemble and overhaul.
Background
The burner is a device for ejecting and mixing fuel and air in a fixed manner. The burner is divided into industrial burner, civil burner and special burner according to the type and application field. The material is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metallic titanium.
The bulletin number is: the Chinese patent of CN210035492U discloses a natural gas burner, including consecutive air inlet shell, mixing drum and outer tube, be equipped with the gas on the mixing drum and be responsible for, be equipped with the igniter on the gas is responsible for, just the gas is responsible for and extends to outer tube mouth of pipe department, its characterized in that: the gas main pipe is at least connected with three gas branch pipes, the gas branch pipes extend to the pipe orifice of the outer pipe, and the gas branch pipes are in an annular array with the central line of the gas distributing cylinder as the center.
This patent has the following drawbacks: the device coupling mechanism is fixed comparatively complicated, and the device that needs is more comparatively complicated, is inconvenient for carrying out quick installation, and then influences the maintenance rate to the combustor.
Therefore, the burner convenient to disassemble and overhaul is used for improving the problems.
Disclosure of Invention
The utility model aims to provide a burner convenient to detach and overhaul, which solves the problems that the connecting mechanism is complex to fix, a plurality of devices are complex, and quick installation is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combustor convenient to dismantle and overhaul, includes the combustor, be connected with the hybrid tube on the combustor, be fixed with first go-between on the hybrid tube, the outside of first go-between is provided with the second go-between, the second go-between is fixed on the outer tube, install on the first go-between and be used for carrying out the first coupling mechanism who is connected with the outer tube, install on the second go-between and be used for carrying out the second coupling mechanism who is connected with the hybrid tube, first coupling mechanism and second coupling mechanism joint are fixed.
The first connecting mechanism comprises a first connecting plate, a first clamping groove, a first clamping block, a fixing bolt and a sealing groove, wherein the first connecting plate is fixed on the first connecting ring, the first clamping groove is formed in the inner side of the first connecting plate, the first clamping block is fixed in the first clamping groove, and the fixing bolt is connected with the outer side of the first connecting plate in a threaded mode.
The second connecting mechanism comprises a second connecting plate, a second clamping groove, a second clamping block, a threaded hole and a sealing block, wherein the second connecting plate is fixed on the second connecting ring, the second clamping groove is formed in the inner side of the second connecting plate, the second clamping block is fixed on the inner side of the second clamping groove, and the threaded hole is formed in one side, far away from the first clamping block, of the second clamping block.
The first clamping blocks are arranged at two sides of the first connecting ring in a symmetrical mode, and the first clamping blocks extend outwards to form first clamping grooves.
The first connecting ring is provided with a sealing groove, the second connecting ring is fixedly provided with a sealing block, and the sealing block is clamped in the sealing groove.
Wherein, fixing bolt threaded connection is in the screw hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the combustor, when the combustor is disassembled and overhauled, the fixing bolt is rotated to enable the combustor to be taken out of the threaded hole, then the outer tube is rotated to enable the first clamping block to be pulled out of the second clamping groove, the second clamping block is pulled out of the first clamping groove, then the first connecting ring is separated from the second connecting ring, the outer tube is disassembled, the combustor can be disassembled quickly, the combustor is convenient to overhaul, the sealing block is inserted into the sealing groove when the outer tube is installed, the first connecting plate and the second connecting plate are arranged in a staggered mode, then the second connecting ring is rotated to enable the first clamping block to be screwed into the second clamping groove, the second clamping block is screwed into the first clamping groove to enable the first connecting ring and the second connecting ring to be clamped and fixed, and then the fixing bolt is connected in the threaded hole in a threaded mode, so that the first connecting ring and the second connecting ring are connected firmly.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic structural diagram of a first connecting mechanism and a second connecting mechanism according to the present utility model;
FIG. 3 is a schematic view of the seal slot installation location of the present utility model.
In the figure: 1. a burner; 2. a mixing tube; 3. a first connection ring; 4. a second connecting ring; 5. an outer tube; 6. a first connection mechanism; 61. a first connection plate; 62. a first clamping groove; 63. a first clamping block; 64. a fixing bolt; 65. sealing grooves; 7. a second connection mechanism; 71. a second connecting plate; 72. a second clamping groove; 73. a second clamping block; 74. a threaded hole; 75. and a sealing block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a combustor convenient to dismantle and overhaul, includes combustor 1, is connected with mixing tube 2 on the combustor 1, is fixed with first go-between 3 on the mixing tube 2, and the outside of first go-between 3 is provided with second go-between 4, and second go-between 4 is fixed on outer tube 5, installs on the first go-between 3 and is used for carrying out the first coupling mechanism 6 that is connected with outer tube 5, installs on the second go-between 4 and is used for carrying out the second coupling mechanism 7 that is connected with mixing tube 2, and first coupling mechanism 6 and 7 joint of second coupling mechanism are fixed. When dismantling the maintenance to combustor 1, at first with first coupling mechanism 6 and second coupling mechanism 7 separation, then take off second go-between 4 from first go-between 3, can dismantle fast to combustor 1, be convenient for overhaul to combustor 1.
The first connection mechanism 6 includes a first connection plate 61, a first clamping groove 62, a first clamping block 63, a fixing bolt 64 and a sealing groove 65, the first connection plate 61 is fixed on the first connection ring 3, the first clamping groove 62 is provided on the inner side of the first connection plate 61, the first clamping block 63 is fixed in the first clamping groove 62, and the fixing bolt 64 is connected to the outer side of the first connection plate 61 in a threaded manner.
The second connection mechanism 7 includes a second connection plate 71, a second clamping groove 72, a second clamping block 73, a threaded hole 74 and a sealing block 75, the second connection plate 71 is fixed on the second connection ring 4, the second clamping groove 72 is provided on the inner side of the second connection plate 71, the second clamping block 73 is fixed on the inner side of the second clamping groove 72, and the threaded hole 74 is provided on one side of the second clamping block 73 far away from the first clamping block 63. The fixing bolt 64 is rotated to be taken out from the inside of the screw hole 74, taken down from the first connection plate 61, and then the outer tube 5 is rotated to draw out the first clamp block 63 from the inside of the second clamp groove 72, draw out the second clamp block 73 from the inside of the first clamp groove 62, and then separate the first connection ring 3 from the second connection ring 4, and the outer tube 5 is detached.
The first clamping blocks 63 are provided with two symmetrically distributed on two sides of the first connecting ring 3, and the first clamping blocks 63 extend outwards to form the first clamping grooves 62.
The first connecting ring 3 is provided with a sealing groove 65, the second connecting ring 4 is fixed with a sealing block 75, and the sealing block 75 is clamped in the sealing groove 65. When the outer tube 5 is installed, the sealing block 75 is inserted into the sealing groove 65, then the first connecting plate 61 and the second connecting plate 71 are arranged in a staggered mode, then the second connecting ring 4 is rotated, the first clamping block 63 is screwed into the second clamping groove 72, the second clamping block 73 is screwed into the first clamping groove 62, the first connecting ring 3 and the second connecting ring 4 are clamped and fixed, then the fixing bolt 64 is connected in the threaded hole 74 in a threaded mode, and therefore the first connecting ring 3 and the second connecting ring 4 are connected more firmly.
Wherein the fixing bolt 64 is screwed into the threaded hole 74. When the first clamping block 63 is screwed into the second clamping groove 72, the second clamping block 73 is screwed into the first clamping groove 62, and the threaded hole 74 is flush with the fixing bolt 64.
Working principle: when the combustor 1 is disassembled and overhauled, the fixing bolt 64 is rotated, the fixing bolt is taken out from the threaded hole 74, then the outer tube 5 is rotated, the first clamping block 63 is pulled out from the second clamping groove 72, the second clamping block 73 is pulled out from the first clamping groove 62, then the first connecting ring 3 is separated from the second connecting ring 4, the outer tube 5 is disassembled, the combustor 1 can be quickly disassembled, the combustor 1 is convenient to overhaul, the sealing block 75 is inserted into the sealing groove 65 when the outer tube 5 is installed, the first connecting plate 61 and the second connecting plate 71 are arranged in a staggered mode, then the second connecting ring 4 is rotated, the first clamping block 63 is screwed into the second clamping groove 72, the second clamping block 73 is screwed into the first clamping groove 62, the first connecting ring 3 and the second connecting ring 4 are clamped and fixed, and then the fixing bolt 64 is connected in the threaded hole 74 in a threaded mode, and the first connecting ring 3 and the second connecting ring 4 can be connected more firmly.
Claims (6)
1. The utility model provides a combustor convenient to dismantle overhauls, includes combustor (1), its characterized in that: the burner is characterized in that the burner (1) is connected with the mixing tube (2), a first connecting ring (3) is fixed on the mixing tube (2), a second connecting ring (4) is arranged on the outer side of the first connecting ring (3), the second connecting ring (4) is fixed on the outer tube (5), a first connecting mechanism (6) used for being connected with the outer tube (5) is installed on the first connecting ring (3), a second connecting mechanism (7) used for being connected with the mixing tube (2) is installed on the second connecting ring (4), and the first connecting mechanism (6) is fixedly connected with the second connecting mechanism (7) in a clamping mode.
2. The burner convenient to detach and overhaul as claimed in claim 1, wherein: the first connecting mechanism (6) comprises a first connecting plate (61), a first clamping groove (62), a first clamping block (63), a fixing bolt (64) and a sealing groove (65), wherein the first connecting plate (61) is fixed on the first connecting ring (3), the first clamping groove (62) is formed in the inner side of the first connecting plate (61), the first clamping block (63) is fixed in the first clamping groove (62), and the fixing bolt (64) is connected with the outer side of the first connecting plate (61) in a threaded mode.
3. The burner convenient to detach and overhaul as claimed in claim 1, wherein: the second connecting mechanism (7) comprises a second connecting plate (71), a second clamping groove (72), a second clamping block (73), a threaded hole (74) and a sealing block (75), wherein the second connecting plate (71) is fixed on the second connecting ring (4), the second clamping groove (72) is formed in the inner side of the second connecting plate (71), the second clamping block (73) is fixed on the inner side of the second clamping groove (72), and the threaded hole (74) is formed in one side, far away from the first clamping block (63), of the second clamping block (73).
4. A burner for easy disassembly and repair according to claim 3, characterized in that: the first clamping blocks (63) are arranged at two sides of the first connecting ring (3) in a symmetrical mode, and the first clamping blocks (63) extend outwards to form first clamping grooves (62).
5. The burner convenient to detach and overhaul as claimed in claim 4, wherein: the sealing groove (65) is formed in the first connecting ring (3), the sealing block (75) is fixed on the second connecting ring (4), and the sealing block (75) is clamped in the sealing groove (65).
6. The burner convenient for disassembly and overhaul as claimed in claim 2, wherein: the fixing bolt (64) is in threaded connection with the threaded hole (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452732.9U CN219867882U (en) | 2023-03-10 | 2023-03-10 | Combustor convenient to dismantle and overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320452732.9U CN219867882U (en) | 2023-03-10 | 2023-03-10 | Combustor convenient to dismantle and overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219867882U true CN219867882U (en) | 2023-10-20 |
Family
ID=88323451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320452732.9U Active CN219867882U (en) | 2023-03-10 | 2023-03-10 | Combustor convenient to dismantle and overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219867882U (en) |
-
2023
- 2023-03-10 CN CN202320452732.9U patent/CN219867882U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |