CN220186099U - Graphite pipe flushes step bonding structure - Google Patents
Graphite pipe flushes step bonding structure Download PDFInfo
- Publication number
- CN220186099U CN220186099U CN202321584742.4U CN202321584742U CN220186099U CN 220186099 U CN220186099 U CN 220186099U CN 202321584742 U CN202321584742 U CN 202321584742U CN 220186099 U CN220186099 U CN 220186099U
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- China
- Prior art keywords
- graphite
- pipeline
- sealing ring
- graphite pipeline
- stepped
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 124
- 239000010439 graphite Substances 0.000 title claims abstract description 124
- 238000007789 sealing Methods 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000007767 bonding agent Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of graphite tube manufacturing, in particular to a graphite tube flush stepped bonding structure, which comprises a first graphite tube and a second graphite tube, wherein one end, close to the second graphite tube, of the first graphite tube is provided with a stepped bulge, one end, close to the first graphite tube, of the second graphite tube is provided with a stepped slot, the stepped bulge is inserted into the stepped slot, a sealing component and a reinforcing component are further arranged between the first graphite tube and the second graphite tube, and the opposite ends of the first graphite tube and the second graphite tube are provided with bonding components, so that the graphite tube has the beneficial effects that: the bonding structure can be used for conveniently bonding the first graphite pipeline and the second graphite pipeline in alignment to form a team, is favorable for improving bonding efficiency, and can be used for effectively improving radial stress capacity of bonding positions of the first graphite pipeline and the second graphite pipeline, so that firmness of the connecting positions of the first graphite pipeline and the second graphite pipeline is effectively improved, and the bonding structure is suitable for popularization.
Description
Technical Field
The utility model relates to the technical field of graphite tube manufacturing, in particular to a graphite tube flush step type bonding structure.
Background
The graphite pipe is a combination of an impermeable graphite pipe and a pipe fitting, namely a graphite pipe partial pressure type pipe and a dipping pipe, and the graphite pipe is used for conveying corrosive media without metal ion pollution, has good heat conduction performance and can be used as air cooling or water cooling.
Because the extrusion length of the graphite tube is limited, when large-scale graphite heat exchange is manufactured, a plurality of pipelines need to be connected one by one, the graphite tube connecting structure at the present stage is usually in threaded connection or bonding, however, the bonding structure of the existing graphite tube has the following obvious defects in the practical application process: when bonding, two pipelines are inconvenient to form a team, namely the pipeline ends are inconvenient to align and connect, bonding efficiency is affected, the radial stress capacity of the bonded positions of the bonded pipelines is poor, and when the bonded positions are subjected to torsion, the bonded positions are easy to damage and crack, and further improvement is still needed.
Therefore, it is necessary to invent a graphite tube flush stepped bonding structure.
Disclosure of Invention
Therefore, the utility model provides a graphite tube flush step bonding structure to solve the problems in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a graphite pipe flushes step bonding structure, includes graphite pipeline one and graphite pipeline two, graphite pipeline one is close to graphite pipeline two's one end and is provided with the step arch, graphite pipeline two is close to graphite pipeline one's one end and has seted up the step slot, the step is protruding to be inserted and is established in the step slot, still be equipped with seal assembly, reinforcement assembly between graphite pipeline one and the graphite pipeline two, graphite pipeline one is provided with bonding assembly with graphite pipeline two's opposite end.
Preferably, the sealing assembly comprises a first sealing ring, the first sealing ring is embedded in the stepped slot, one end of the first sealing ring is attached to the inner wall of the stepped slot, and the other end of the first sealing ring is attached to the surface of the stepped bulge.
Preferably, the reinforcing component comprises reinforcing rods, one end of the first graphite pipeline, which is close to the second graphite pipeline, is provided with a plurality of reinforcing rods in a circular array, the reinforcing rods are uniformly distributed around the step-shaped protrusions, one end of the second graphite pipeline, which is close to the first graphite pipeline, is provided with a plurality of positioning grooves in a circular array, the reinforcing rods and the positioning grooves are respectively in one-to-one correspondence, and the reinforcing rods are inserted into the corresponding positioning grooves.
Preferably, the first sealing assembly further comprises a second sealing ring, the second sealing ring is sleeved on the stepped boss, one end of the second sealing ring is attached to the first surface of the graphite pipeline, and the other end of the second sealing ring is attached to the second surface of the graphite pipeline.
Preferably, the two edges of the sealing ring are provided with a plurality of through holes in a circular array, the reinforcing rods and the through holes are respectively in one-to-one correspondence, and the reinforcing rods penetrate through the corresponding through holes.
Preferably, the bonding assembly includes an adhesive layer coated at opposite ends of the first and second graphite conduits.
The beneficial effects of the utility model are as follows:
1. through the matching use of the graphite pipeline I, the graphite pipeline II, the stepped bulge, the stepped groove, the reinforcing component and the bonding component, the bonding structure can be used for conveniently and rapidly aligning and forming the group connection of the graphite pipeline I and the graphite pipeline II during bonding, thereby being beneficial to improving the bonding efficiency, and further effectively improving the radial stress capability of the bonding part of the graphite pipeline I and the graphite pipeline II, further effectively improving the firmness of the bonding part of the graphite pipeline I and the graphite pipeline II, and being suitable for popularization;
2. through the cooperation of the sealing component that sets up, can effectively improve the sealing performance of graphite pipeline one with graphite pipeline two bonding department to effectively prevent that the medium from revealing.
Drawings
FIG. 1 is a front view of a structure provided by the present utility model;
FIG. 2 is a cross-sectional view of a structure provided by the present utility model;
FIG. 3 is an exploded view of the structure provided by the present utility model;
FIG. 4 is a perspective view of a graphite pipe I according to the present utility model;
FIG. 5 is a perspective view of a graphite pipe II according to the present utility model;
FIG. 6 is a perspective view of a first seal ring according to the present utility model;
fig. 7 is a structural perspective view of a second seal ring provided by the utility model.
In the figure: 1. a graphite pipeline I; 2. a graphite pipeline II; 3. a step-type protrusion; 4. a step-type slot; 5. a first sealing ring; 6. a reinforcing rod; 7. a positioning groove; 8. a second sealing ring; 9. a through hole; 10. an adhesive layer.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-7, the utility model provides a graphite pipe flush step bonding structure, which comprises a first graphite pipe 1 and a second graphite pipe 2, wherein a step protrusion 3 is arranged at one end of the first graphite pipe 1, which is close to the second graphite pipe 2, a step slot 4 is arranged at one end of the second graphite pipe 2, which is close to the first graphite pipe 1, and the step protrusion 3 is inserted into the step slot 4, so that the first graphite pipe 1 and the second graphite pipe 2 can be aligned and connected in a group under the combined action of the step protrusion 3 and the step slot 4, which is beneficial to improving bonding efficiency, a sealing component and a reinforcing component are arranged between the first graphite pipe 1 and the second graphite pipe 2, and bonding components are arranged at the opposite ends of the first graphite pipe 1 and the second graphite pipe 2;
the sealing assembly comprises a first sealing ring 5, wherein the first sealing ring 5 is embedded in the stepped slot 4, one end of the first sealing ring 5 is attached to the inner wall of the stepped slot 4, and the other end of the first sealing ring 5 is attached to the surface of the stepped bulge 3;
the reinforcing component comprises reinforcing rods 6, one end of the first graphite pipeline 1, which is close to the second graphite pipeline 2, is provided with a plurality of reinforcing rods 6 in a circular array, the reinforcing rods 6 are uniformly distributed around the stepped protrusion 3, one end of the second graphite pipeline 2, which is close to the first graphite pipeline 1, is provided with a plurality of positioning grooves 7 in a circular array, the plurality of reinforcing rods 6 and the plurality of positioning grooves 7 are respectively in one-to-one correspondence, and the reinforcing rods 6 are inserted into the corresponding positioning grooves 7, so that under the joint positioning action of the plurality of reinforcing rods 6 and the plurality of positioning grooves 7, the joint of the first graphite pipeline 1 and the second graphite pipeline 2 can be effectively prevented from relatively rotating, namely, the radial stress capability of the joint of the first graphite pipeline 1 and the second graphite pipeline 2 can be effectively improved, and when the first graphite pipeline 1 and the second graphite pipeline 2 are subjected to torsion, the joint of the first graphite pipeline and the second graphite pipeline is effectively prevented from being damaged, and the firmness of the joint of the first graphite pipeline and the second graphite pipeline is improved;
the first sealing component further comprises a second sealing ring 8, the second sealing ring 8 is sleeved on the stepped bulge 3, one end of the second sealing ring 8 is attached to the surface of the first graphite pipeline 1, the other end of the second sealing ring 8 is attached to the surface of the second graphite pipeline 2, a plurality of through holes 9 are formed in the edge of the second sealing ring 8 in a circular array, a plurality of reinforcing rods 6 are respectively corresponding to the plurality of through holes 9 one by one, the reinforcing rods 6 penetrate through the corresponding through holes 9, and in the bonding structure, the second sealing ring 8 is preferably arranged as a rubber sealing ring, so that the sealing performance of the first graphite pipeline 1 and the second graphite pipeline 2 in connection can be effectively improved again under the sealing effect of the second sealing ring 8, and medium leakage is effectively prevented;
the bonding assembly comprises a bonding agent layer 10, wherein the bonding agent layer 10 is coated at the opposite ends of the first graphite pipeline 1 and the second graphite pipeline 2, and in the bonding structure, the bonding agent layer 10 is preferably arranged as a ZS-1071 high-temperature-resistant cement adhesive, so that the first graphite pipeline 1 and the second graphite pipeline 2 after rapid alignment and formation can be bonded under the action of the bonding agent layer 10.
The above description is only of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (6)
1. The utility model provides a graphite pipe flushes step bonding structure, includes graphite pipeline one (1) and graphite pipeline two (2), its characterized in that: the one end that graphite pipeline one (1) is close to graphite pipeline two (2) is provided with step arch (3), step slot (4) have been seted up to the one end that graphite pipeline two (2) is close to graphite pipeline one (1), step arch (3) are inserted and are established in step slot (4), still be equipped with seal assembly, reinforcement assembly between graphite pipeline one (1) and graphite pipeline two (2), graphite pipeline one (1) and graphite pipeline two (2)'s opposite end is provided with bonding assembly.
2. A graphite tube flush stepped bonding structure according to claim 1, wherein: the sealing assembly comprises a first sealing ring (5), the first sealing ring (5) is embedded in the step-type slot (4), one end of the first sealing ring (5) is attached to the inner wall of the step-type slot (4), and the other end of the first sealing ring (5) is attached to the surface of the step-type protrusion (3).
3. A graphite tube flush stepped bonding structure according to claim 2, wherein: the reinforced assembly comprises reinforced rods (6), wherein a plurality of reinforced rods (6) are arranged at one end, close to the graphite pipeline II (2), of the graphite pipeline I (1 in a circular array, the reinforced rods (6) are uniformly distributed around the step-shaped protrusions (3), a plurality of positioning grooves (7) are formed in the circular array at one end, close to the graphite pipeline I (1), of the graphite pipeline II (2), the reinforced rods (6) correspond to the positioning grooves (7) one by one, and the reinforced rods (6) are inserted into the corresponding positioning grooves (7).
4. A graphite pipe flush stepped bonding structure according to claim 3, wherein: the first sealing assembly further comprises a second sealing ring (8), the second sealing ring (8) is sleeved on the stepped boss (3), one end of the second sealing ring (8) is attached to the surface of the first graphite pipeline (1), and the other end of the second sealing ring (8) is attached to the surface of the second graphite pipeline (2).
5. The graphite tube flush stepped bonding structure according to claim 4, wherein: a plurality of through holes (9) are formed in the edge of the second sealing ring (8) in a circular array, the reinforcing rods (6) and the through holes (9) are respectively in one-to-one correspondence, and the reinforcing rods (6) penetrate through the corresponding through holes (9).
6. A graphite tube flush stepped bonding structure according to claim 1, wherein: the bonding assembly comprises an adhesive layer (10), wherein the adhesive layer (10) is coated at opposite ends of a first graphite pipeline (1) and a second graphite pipeline (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584742.4U CN220186099U (en) | 2023-06-20 | 2023-06-20 | Graphite pipe flushes step bonding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584742.4U CN220186099U (en) | 2023-06-20 | 2023-06-20 | Graphite pipe flushes step bonding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186099U true CN220186099U (en) | 2023-12-15 |
Family
ID=89115764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321584742.4U Active CN220186099U (en) | 2023-06-20 | 2023-06-20 | Graphite pipe flushes step bonding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186099U (en) |
-
2023
- 2023-06-20 CN CN202321584742.4U patent/CN220186099U/en active Active
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