CN220396817U - Pipe joint with strong sealing performance - Google Patents
Pipe joint with strong sealing performance Download PDFInfo
- Publication number
- CN220396817U CN220396817U CN202322133572.4U CN202322133572U CN220396817U CN 220396817 U CN220396817 U CN 220396817U CN 202322133572 U CN202322133572 U CN 202322133572U CN 220396817 U CN220396817 U CN 220396817U
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- Prior art keywords
- annular
- column
- pipe joint
- groove
- sealing ring
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- 238000007789 sealing Methods 0.000 title claims abstract description 36
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 4
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 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
- 238000006467 substitution reaction Methods 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model discloses a pipe joint with high tightness, which comprises a pipe joint main body, wherein the pipe joint main body comprises a middle column, a top column is welded at the top of the middle column, a bottom column is welded at the bottom of the middle column, a sealing ring clamping groove is formed in the bottom end of the surface of the top column, an annular sealing ring is clamped in the sealing ring clamping groove, and an annular mounting groove is formed in the position, close to the outer side, of the bottom end of the middle column. This coupling that leakproofness is strong, through ring seal, sealing washer draw-in groove, annular mounting panel, annular seal pad, annular joint groove and fixing bolt's design, can effectually improve the sealed effect of coupling, simultaneously, when seal structure receives erosion damage, can be convenient to use person quick dismantle ring seal and annular seal pad from the coupling main part, thereby be convenient for change ring seal and annular seal pad, simultaneously, the installation is convenient, convenient to use has satisfied current user's user demand.
Description
Technical Field
The utility model relates to the technical field of pipe joints, in particular to a pipe joint with high sealing performance.
Background
The pipe joint is a connecting tool between pipelines and is a detachable connecting point between an element and the pipeline. Plays an indispensable important role in the pipe fitting, which is one of two main constituent parts of the hydraulic piping. The pipe joint is used for straight line connection of instruments and the like, and the connection mode is socket welding or threaded connection. The device is mainly used for low-pressure pipelines with small calibers, and is used for parts which need to be assembled and disassembled frequently or for final adjustment of pipelines using threaded pipes.
The inner ring of the main body of the device is fixedly connected with rubber gaskets at the upper side and the lower side of the inner convex ring, but the rubber gaskets are eroded or worn when being used for a long time, and the rubber gaskets are designed in the inner convex ring, so that the disassembly and the replacement of the inner convex ring are inconvenient for a user, the sealing effect of the pipe joint is affected, and the use requirement of the prior user is not met.
Disclosure of Invention
The utility model aims to provide a pipe joint with strong sealing performance, so as to solve the problems that in the prior art, a rubber sealing gasket is corroded or worn when the rubber sealing gasket is used for a long time, and the rubber sealing gasket is designed in an inner convex ring, so that the rubber sealing gasket is inconvenient to detach and replace by a user, the sealing effect of the pipe joint is affected, and the use requirement of the existing user is not met.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high leakproofness's coupling, includes the coupling main part, the coupling main part includes the center pillar, the top welding of center pillar has the spliced pole, the bottom welding of center pillar has the spliced pole, sealing washer draw-in groove has been seted up to the bottom on spliced pole surface, sealing washer draw-in groove's inside joint has ring seal, ring mounting groove has been seted up to the outside position of center pillar bottom, ring mounting plate has been placed to ring mounting groove's inside, ring mounting plate annular joint groove has been seted up at the center of ring mounting plate bottom, ring mounting plate's bottom is provided with annular sealing gasket.
Compared with the prior art, the utility model has the beneficial effects that:
this coupling that leakproofness is strong, through ring seal, sealing washer draw-in groove, annular mounting panel, annular seal pad, annular joint groove and fixing bolt's design, can effectually improve the sealed effect of coupling, simultaneously, when seal structure receives erosion damage, can be convenient to use person quick dismantle ring seal and annular seal pad from the coupling main part, thereby be convenient for change ring seal and annular seal pad, simultaneously, the installation is convenient, convenient to use has satisfied current user's user demand.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged partial schematic view of the FIG. 2A;
fig. 4 is an enlarged partial schematic view of the utility model B of fig. 2.
In the figure: 1. a pipe joint main body; 2. a center column; 3. a bottom post; 4. a top column; 5. an external thread I; 6. an external thread II; 7. a sealing ring clamping groove; 8. an annular seal ring; 9. an annular mounting groove; 10. annular magnet block I; 11. an annular mounting plate; 12. annular magnet block II; 13. an annular clamping groove; 14. an annular gasket; 15. and (5) fixing bolts.
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. 1-4, the present utility model provides a technical solution: the pipe joint with high tightness is characterized in that the outer side surfaces of the top column 4 and the bottom column 3 are respectively provided with the first external thread 5 and the second external thread 6, and the first external thread 5 and the second external thread 6 are designed so that a user can conveniently install the pipe joint.
The bottom of the annular sealing ring 8 is clamped with the top of the center column 2, so that the annular sealing ring 8 can be limited and fixed.
The top fixedly connected with annular magnet piece 10 in the annular mounting groove 9, the top fixedly connected with annular magnet piece second 12 of annular mounting panel 11, annular magnet piece 10 and annular magnet piece second 12 magnetism are connected, can play auxiliary fixed effect to annular mounting panel 11.
The top of annular sealing pad 14 runs through to annular joint groove 13 inside and with annular joint groove 13 joint, can be convenient for the user dismantle annular sealing pad 14 and change.
The bolt groove has been seted up at the center of annular mounting panel 11 outside surface, and the equal threaded connection in bottom of center pillar 2 surface both sides has fixing bolt 15, and one side of fixing bolt 15 runs through to the inside in bolt groove and with bolt groove threaded connection, and the design of fixing bolt 15 can play fixed effect to annular mounting panel 11.
Working principle: during disassembly, a user stretches the annular sealing ring 8 outwards, so that the annular sealing ring 8 is separated from the inside of the sealing ring clamping groove 7 and the top of the center column 2, then, the fixing bolt 15 is rotated down from the center column 2, then the annular mounting plate 11 is moved downwards, the annular magnet block II 12 at the top of the annular mounting plate 11 is separated from the annular magnet block I10, the annular mounting plate 11 is separated from the inside of the annular mounting groove 9, and therefore, the annular sealing gasket 14 is moved downwards by the user conveniently, the annular sealing gasket 14 is separated from the annular clamping groove 13 below the annular mounting plate 11, and the annular sealing gasket 14 is taken down.
To sum up: this coupling that leakproofness is strong, through ring seal 8, sealing washer draw-in groove 7, annular mounting panel 11, annular seal fills up 14, annular joint groove 13 and fixing bolt 15's design, can effectually improve the sealed effect of coupling, simultaneously, when seal structure receives erosion damage, can be convenient for the user quick dismantle ring seal 8 and annular seal fills up 14 from coupling main part 1, thereby be convenient for change ring seal 8 and annular seal fills up 14, simultaneously, the installation is convenient, convenient to use has satisfied current user's user demand.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a strong pipe joint of leakproofness, includes coupling main part (1), its characterized in that: the pipe joint main body (1) comprises a center column (2), a top column (4) is welded at the top of the center column (2), a bottom column (3) is welded at the bottom of the center column (2), a sealing ring clamping groove (7) is formed in the bottom of the surface of the top column (4), an annular sealing ring (8) is clamped in the sealing ring clamping groove (7), an annular mounting groove (9) is formed in the bottom of the center column (2) close to the outer side, an annular mounting plate (11) is arranged in the annular mounting groove (9), an annular clamping groove (13) is formed in the center of the bottom of the annular mounting plate (11), and an annular sealing gasket (14) is arranged at the bottom of the annular mounting plate (11).
2. A strong seal pipe joint according to claim 1, wherein: external threads I (5) and external threads II (6) are respectively formed on the outer side surfaces of the top column (4) and the bottom column (3).
3. A strong seal pipe joint according to claim 1, wherein: the bottom of the annular sealing ring (8) is clamped with the top of the middle column (2).
4. A strong seal pipe joint according to claim 1, wherein: the top fixedly connected with annular magnet piece one (10) in annular mounting groove (9), the top fixedly connected with annular magnet piece two (12) of annular mounting panel (11), annular magnet piece one (10) and annular magnet piece two (12) magnetism are connected.
5. A strong seal pipe joint according to claim 1, wherein: the top of the annular sealing gasket (14) penetrates into the annular clamping groove (13) and is clamped with the annular clamping groove (13).
6. A strong seal pipe joint according to claim 1, wherein: the center of the outer side surface of the annular mounting plate (11) is provided with a bolt groove, the bottoms of the two sides of the surface of the center column (2) are connected with fixing bolts (15) in a threaded mode, and one side of each fixing bolt (15) penetrates through the inside of the corresponding bolt groove and is connected with the corresponding bolt groove in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322133572.4U CN220396817U (en) | 2023-08-09 | 2023-08-09 | Pipe joint with strong sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322133572.4U CN220396817U (en) | 2023-08-09 | 2023-08-09 | Pipe joint with strong sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220396817U true CN220396817U (en) | 2024-01-26 |
Family
ID=89614054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322133572.4U Active CN220396817U (en) | 2023-08-09 | 2023-08-09 | Pipe joint with strong sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220396817U (en) |
-
2023
- 2023-08-09 CN CN202322133572.4U patent/CN220396817U/en active Active
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