CN219712671U - High-pressure-bearing high-smoothness large-caliber tee joint - Google Patents
High-pressure-bearing high-smoothness large-caliber tee joint Download PDFInfo
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- CN219712671U CN219712671U CN202321325123.3U CN202321325123U CN219712671U CN 219712671 U CN219712671 U CN 219712671U CN 202321325123 U CN202321325123 U CN 202321325123U CN 219712671 U CN219712671 U CN 219712671U
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- tee joint
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- inner sleeve
- guide
- caliber tee
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- 230000009467 reduction Effects 0.000 claims abstract description 35
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 12
- 239000004429 Calibre Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a high-pressure-bearing high-smoothness large-caliber tee joint, and relates to the field of large-caliber tee joints. The high-pressure-bearing high-smoothness large-caliber tee joint comprises a large-caliber tee joint main body, wherein a plurality of groups of butt joint pipe heads are arranged on the large-caliber tee joint main body, a first guide inclined plate is arranged on the large-caliber tee joint main body, a drag reduction guide inner sleeve is arranged in the large-caliber tee joint main body, a guide block is arranged in the drag reduction guide inner sleeve, and a second guide inclined plate is arranged on the drag reduction guide inner sleeve. The high-pressure-bearing high-smoothness large-caliber tee joint utilizes the design of the first guide inclined plate, the drag reduction guide inner sleeve, the guide block and the second guide inclined plate to guide the flow in the petroleum transportation process, ensures the uniform stress of the large-caliber tee joint, improves the strength of the large-caliber tee joint, ensures the smooth interior of the drag reduction guide inner sleeve, further reduces the resistance, and ensures the long service life of the large-caliber tee joint in the petroleum transportation process.
Description
Technical Field
The utility model relates to the technical field of large-caliber tee joints, in particular to a high-pressure-bearing high-smoothness large-caliber tee joint.
Background
Aiming at the pipe fitting used for petroleum transportation, if the pipe fitting is broken, the safety accident can be caused, so that the pipe fitting needs to be ensured to have high-efficiency smoothness and bearing capacity, thereby ensuring the safety and smoothness during petroleum transportation, and the existing three-way pipe has the defects of insufficient bearing capacity and smoothness due to the corner, and influences the use of petroleum transportation.
Therefore, the project develops a high-pressure-bearing high-smoothness large-caliber tee joint based on petroleum transportation, improves the strength and pressure-bearing capacity in the tee joint pipe body, prolongs the service life, enhances the smoothness of the inner wall of the tee joint pipe body, and improves the smoothness of petroleum transportation.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the high-pressure-bearing high-smoothness large-caliber tee joint, which improves the strength and pressure-bearing capacity in the tee joint pipe body, prolongs the service life, enhances the smoothness of the inner wall of the tee joint pipe body and improves the smoothness of petroleum transportation.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the high-pressure-bearing high-smoothness large-caliber tee joint comprises a large-caliber tee joint main body, wherein a plurality of groups of butt joint pipe heads are arranged on the large-caliber tee joint main body, a first guide inclined plate is arranged on the large-caliber tee joint main body, a drag reduction guide inner sleeve is arranged in the large-caliber tee joint main body, a guide block is arranged in the drag reduction guide inner sleeve, and a second guide inclined plate is arranged on the drag reduction guide inner sleeve.
Preferably, the large-caliber tee body is provided with an abutting plate, and the abutting plate is provided with a sealing plate.
Preferably, a sealing ring is arranged between the butt plate and the sealing plate.
Preferably, the drag reduction diversion inner sleeve is provided with a plurality of groups of through holes corresponding to the butt joint pipe heads.
Preferably, the drag reducing and guiding inner sleeve is made of glass fiber.
Preferably, the butt plate is provided with a notch corresponding to the drag reduction diversion inner sleeve.
The utility model discloses a high-pressure-bearing high-smoothness large-caliber tee joint, which has the following beneficial effects:
the high-pressure-bearing high-smoothness large-caliber tee joint utilizes the design of the first guide inclined plate, the drag reduction guide inner sleeve, the guide block and the second guide inclined plate to guide the flow in the petroleum transportation process, ensures that the stress of the large-caliber tee joint is uniform, improves the strength of the large-caliber tee joint, and further reduces the resistance, so that the large-caliber tee joint has long service life in the petroleum transportation process, and the large-caliber tee joint main body and the drag reduction guide inner sleeve are split and are convenient to assemble and disassemble, thereby facilitating the maintenance of the large-caliber tee joint main body in the later period, and the maintenance process does not need to disassemble the three sets of the large-caliber tee joint main body and the petroleum transportation pipeline, thereby meeting the use requirement.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a disassembled view of the seal plate of the present utility model;
FIG. 3 is a disassembled view of the drag reducing inner sleeve of the present utility model;
FIG. 4 is a cross-sectional view of the drag reducing inner sleeve of the present utility model.
In the figure: 1. a large-caliber tee body; 101. a butt joint pipe head; 102. a first guide swash plate; 2. an abutting plate; 3. a drag-reducing diversion inner sleeve; 301. a through port; 302. a guide block; 303. a second guide inclined plate; 4. a sealing plate; 5. and (3) sealing rings.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.
The embodiment of the utility model solves the problems that the use of petroleum transportation is affected due to the fact that the existing three-way pipe is provided with corners and is insufficient in bearing capacity and smoothness by providing the high-bearing and high-finish large-caliber tee joint.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses a high-pressure-bearing and high-finish large-caliber tee joint, which is shown in figures 1-4, and comprises a large-caliber tee joint main body 1, wherein a plurality of groups of butt joint pipe heads 101 are arranged on the large-caliber tee joint main body 1, a first guide inclined plate 102 is arranged on the large-caliber tee joint main body 1, a drag reduction guide inner sleeve 3 is arranged in the large-caliber tee joint main body 1, a guide block 302 is arranged in the drag reduction guide inner sleeve 3, and a second guide inclined plate 303 is arranged on the drag reduction guide inner sleeve 3.
Further, the large-caliber tee body 1 is provided with the butt plate 2, the butt plate 2 is provided with the sealing plate 4, the butt plate 2 is provided with the notch corresponding to the drag reduction diversion inner sleeve 3, and the sealing plate 4 is in butt joint with the butt plate 2 by using bolts, so that the disassembly is convenient, and the drag reduction diversion inner sleeve 3 is convenient to disassemble and assemble.
Furthermore, be equipped with sealing washer 5 between butt joint board 2 and the closing plate 4, the sealing washer 5 that sets up realizes the interface between butt joint board 2 and the closing plate 4 and seals, guarantees that butt joint interface position leakproofness is good.
Further, the drag reduction diversion inner sleeve 3 is provided with a plurality of groups of through holes 301 corresponding to the butt joint pipe heads 101, and the arranged through holes 301 enable the drag reduction diversion inner sleeve 3 to be communicated with the plurality of groups of butt joint pipe heads 101 after being installed.
Specifically, the drag reduction guide inner sleeve 3 is made of glass fiber, and the drag reduction guide inner sleeve 3 is made of glass fiber, so that the surface smoothness is good and the resistance is small.
The drag reduction guide inner sleeve 3 is additionally arranged in the large-caliber tee joint body 1, the second guide inclined plate 303 on the drag reduction guide inner sleeve 3 and the corresponding first guide inclined plate 102 on the large-caliber tee joint body 1 are adopted to reduce the resistance of the tee joint in the petroleum pipeline transportation process, the strength and toughness of the tee joint are enhanced, the guide blocks 302 in the drag reduction guide inner sleeve 3 conduct flow in two directions, the stress of each part in the petroleum transportation process and the drag reduction guide inner sleeve 3 is uniform, the inside of the drag reduction guide inner sleeve 3 is smooth, the resistance is small, and therefore the large-caliber tee joint is guaranteed to realize high pressure bearing and high smoothness, and the service life is long in the petroleum transportation process;
the design of cooperation butt plate 2 and closing plate 4 for the installation butt joint of drag reduction water conservancy diversion endotheca 3 and heavy-calibre tee bend main part 1 is convenient, during the installation, directly pushes into the inner chamber of heavy-calibre tee bend main part 1 with drag reduction water conservancy diversion endotheca 3, and use the bolt to screw up butt plate 2 and closing plate 4 and seal, when follow-up drag reduction water conservancy diversion endotheca 3 damages, can also directly disassemble butt plate 2 and closing plate 4, change drag reduction water conservancy diversion endotheca 3, make the tee bend whole be convenient for maintain, need not to disassemble three sets of joints of heavy-calibre tee bend main part 1 and transportation petroleum pipeline.
The high-pressure-bearing high-finish large-caliber tee joint utilizes the design of the first guide inclined plate 102, the drag reduction guide inner sleeve 3, the guide block 302 and the second guide inclined plate 303 to guide the flow in the petroleum transportation process, ensures that the stress of the large-caliber tee joint is uniform, improves the strength of the large-caliber tee joint, further reduces the resistance, ensures that the large-caliber tee joint has long service life in the petroleum transportation process, and ensures that the large-caliber tee joint main body 1 and the drag reduction guide inner sleeve 3 adopt split type, thereby facilitating the disassembly and assembly, and further facilitating the maintenance of the large-caliber tee joint main body 1 without disassembling the large-caliber tee joint main body 1 and the three groups of joints of a petroleum transportation pipeline in the maintenance process, thereby meeting the use requirement.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high smooth and clean heavy-calibre tee bend of high pressure-bearing, includes heavy-calibre tee bend main part (1) be equipped with multiunit butt joint tube head (101), its characterized in that on heavy-calibre tee bend main part (1):
the anti-drag three-way valve is characterized in that a first guide inclined plate (102) is arranged on the large-caliber three-way valve body (1), an anti-drag guide inner sleeve (3) is arranged in the large-caliber three-way valve body (1), a guide block (302) is arranged in the anti-drag guide inner sleeve (3), and a second guide inclined plate (303) is arranged on the anti-drag guide inner sleeve (3).
2. The high pressure-bearing high-finish large-caliber tee joint according to claim 1, wherein the tee joint is characterized in that: the large-caliber tee joint is characterized in that an abutting plate (2) is arranged on the large-caliber tee joint main body (1), and a sealing plate (4) is arranged on the abutting plate (2).
3. The high pressure-bearing high-finish large-caliber tee joint according to claim 2, wherein the tee joint is characterized in that: a sealing ring (5) is arranged between the butt plate (2) and the sealing plate (4).
4. The high pressure-bearing high-finish large-caliber tee joint according to claim 1, wherein the tee joint is characterized in that: the drag reduction diversion inner sleeve (3) is provided with a plurality of groups of through holes (301) corresponding to the butt joint pipe heads (101).
5. The high pressure-bearing high-finish large-caliber tee joint according to claim 4, wherein: the drag reduction diversion inner sleeve (3) is made of glass fiber.
6. A high pressure-bearing high-finish large-caliber tee joint according to claim 3, wherein: the butt plate (2) is provided with a notch corresponding to the drag reduction diversion inner sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325123.3U CN219712671U (en) | 2023-05-29 | 2023-05-29 | High-pressure-bearing high-smoothness large-caliber tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321325123.3U CN219712671U (en) | 2023-05-29 | 2023-05-29 | High-pressure-bearing high-smoothness large-caliber tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712671U true CN219712671U (en) | 2023-09-19 |
Family
ID=87977676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321325123.3U Active CN219712671U (en) | 2023-05-29 | 2023-05-29 | High-pressure-bearing high-smoothness large-caliber tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712671U (en) |
-
2023
- 2023-05-29 CN CN202321325123.3U patent/CN219712671U/en active Active
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