CN218543533U - Joint for connecting metal pipeline with adjustable connecting length - Google Patents
Joint for connecting metal pipeline with adjustable connecting length Download PDFInfo
- Publication number
- CN218543533U CN218543533U CN202222119290.4U CN202222119290U CN218543533U CN 218543533 U CN218543533 U CN 218543533U CN 202222119290 U CN202222119290 U CN 202222119290U CN 218543533 U CN218543533 U CN 218543533U
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- Prior art keywords
- wall
- sleeve
- hemisphere
- fixedly connected
- connecting pipe
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- 239000002184 metal Substances 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a linking up adjustable length metal pipeline connects and uses coupling relates to pipeline technical field. The utility model comprises a main body component, wherein both sides of the main body component are provided with adjusting components; the main body assembly comprises an inner tube, a sliding rod and a sleeve, wherein first ear seats are sleeved on two sides of the outer wall of the inner tube, the sliding rod is uniformly and fixedly connected to the opposite surfaces of the first ear seats, a second ear seat is sleeved on the outer wall of the sliding rod, and the outer side surface of the second ear seat is fixedly connected to the inner side of the sleeve; the adjusting component comprises an installation block, a hemisphere and a connecting pipe, the installation block is fixedly connected to one end of the sleeve respectively, the inner side of the installation block is movably connected with the hemisphere, and one end of the hemisphere is fixedly connected with the connecting pipe. The utility model discloses a slide bar makes to take place relative slip between inner tube and the sleeve pipe in the main part subassembly, has realized adjusting the length of coupling, drives the relative installation piece of connecting pipe through the hemispheroid in the adjusting part simultaneously and rotates to the angle of coupling has been changed.
Description
Technical Field
The utility model belongs to the technical field of the pipeline, especially, relate to a linking length adjustable metal pipeline connects and uses coupling.
Background
The pipeline is a common building material, mainly used for transporting some fluids, according to the different kinds of fluid, its pipeline can be divided into gas pipeline and liquid pipeline, the pipeline can be divided into metal pipeline, plastic pipeline etc. according to its material at the same time, the pipeline is in the course of using, its union joint is a very important spare part, it is convenient to connect different pipelines through the setting of union joint, but it still has the following drawback in the actual use:
1. when the existing pipe joint for connecting metal pipelines is used, the length of the existing pipe joint is fixed and unchanged, and the length of the existing pipe joint cannot be adjusted after connection, so that the existing pipe joint is inconvenient to use;
2. when the existing pipe joint for connecting metal pipelines is used, the existing pipe joint is inconvenient for connecting pipelines at different angles, so that the existing pipe joint is inconvenient to use.
Therefore, the existing pipe joint for connecting metal pipes cannot meet the requirements in practical use, so that an improved technology for solving the above problems is urgently needed in the market.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a link up length adjustable metal pipeline connects and uses coupling, slide bar makes to take place relative slip between inner tube and the sleeve pipe through the main part subassembly, has realized adjusting the length of coupling, drives the relative installation piece of connecting pipe through the hemispheroid in the regulating part simultaneously and rotates to the angle of coupling has been changed.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a pipe joint for connecting metal pipelines with adjustable connecting lengths, which comprises a main body component, wherein both sides of the main body component are provided with adjusting components, and the other side of each adjusting component is provided with an external pipe;
the main body assembly comprises an inner tube, a sliding rod and a sleeve, wherein first ear seats are sleeved on two sides of the outer wall of the inner tube, the sliding rod is uniformly and fixedly connected to the opposite surfaces of the first ear seats, a second ear seat is sleeved on the outer wall of the sliding rod, and the outer side surface of the second ear seat is fixedly connected to the inner side of the sleeve;
the adjusting component comprises an installation block, a hemisphere and a connecting pipe, the installation block is fixedly connected to one end of the sleeve respectively, the inner side of the installation block is movably connected with the hemisphere, and one end of the hemisphere is fixedly connected with the connecting pipe.
Further, the equal fixedly connected with in both ends of inner tube is sealed fills up, and the lateral surface conflict of sealed pad is connected on sheathed tube medial surface, and in the use, sealed setting up of filling up has strengthened the leakproofness between inner tube and the sleeve pipe.
Furthermore, one side of the outer wall of the sleeve is sleeved with a first flange plate, first through holes are uniformly formed in the outer wall of the first flange plate respectively, and the first flange plate and the first through holes are arranged to achieve installation between the sleeve and the installation block in the using process.
Furthermore, the hemispheroid is hollow structure, and the hemispheroid is run through to the one end of connecting pipe, and the other end of connecting pipe has cup jointed the outer joint pipe, and in the use, the movable mounting to the connecting pipe has been realized to the setting of hemispheroid.
Further, first external screw thread has been seted up to lateral surface one side of connecting pipe, and first internal thread has been seted up to inner wall one side of external pipe, and second external screw thread has been seted up to outer wall one side of external pipe, and in the use, first external screw thread and first internal thread set up and have been realized installing between connecting pipe and the external pipe, and the setting of second external screw thread makes and installs between external pipe and the metal collapsible tube.
Furthermore, a second flange plate is sleeved on one side of the outer wall of the mounting block, second through holes are uniformly formed in the outer wall of the second flange plate, and the second flange plate and the second through holes are arranged to achieve connection between the mounting block and the sleeve in the using process.
The utility model discloses following beneficial effect has:
the utility model discloses a setting of main part subassembly, in the use, second ear seat sliding connection drives the relative inner tube of sleeve pipe through second ear seat and slide bar and slides on the outer wall of slide bar to change the relative position between inner tube and the sleeve pipe, and then changed the length of coupling, consequently be convenient for use.
The utility model discloses a setting of adjusting part, in the use, the hemisphere rotates to be connected in the inboard of installation piece, and when using, the connecting pipe is through the external pipe of first external screw thread, and rotation through the hemisphere drives the connecting pipe and rotates in step to rotation through the hemisphere has changed the angle between connecting pipe and the installation piece, and then conveniently connects between the metal collapsible tube on the different angles, consequently is convenient for use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a pipe joint for connecting metal pipes with adjustable joining lengths;
FIG. 2 is a schematic view of the structure of the main assembly;
FIG. 3 is a schematic view of the inner tube;
FIG. 4 is a schematic structural view of the bushing;
FIG. 5 is a schematic view of the adjustment assembly;
FIG. 6 is a schematic view of a hemisphere;
fig. 7 is a schematic structural view of the extension tube.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a body assembly; 11. an inner tube; 12. a slide bar; 13. a sleeve; 14. a first ear mount; 15. a gasket; 16. a second ear mount; 17. a first flange plate; 18. a first through hole; 2. an adjustment assembly; 21. mounting a block; 22. a hemisphere; 23. a connecting pipe; 24. a second flange plate; 25. a second through hole; 26. a first external thread; 3. connecting the outer pipe; 31. a first internal thread; 32. a second external thread.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-7, the utility model relates to a pipe joint for connecting metal pipes with adjustable connecting length, which comprises a main body component 1, wherein both sides of the main body component 1 are provided with adjusting components 2, and the other side of the adjusting components 2 is provided with an external pipe 3;
the main body component 1 comprises an inner tube 11, a sliding rod 12 and a sleeve 13, wherein first ear seats 14 are sleeved on two sides of the outer wall of the inner tube 11, the sliding rod 12 is uniformly and fixedly connected onto the opposite surfaces of the first ear seats 14, second ear seats 16 are sleeved on the outer wall of the sliding rod 12, and the outer side surfaces of the second ear seats 16 are fixedly connected to the inner side of the sleeve 13;
specifically, in the using process, the second ear seat 16 is slidably connected to the outer wall of the sliding rod 12, and the sleeve 13 is driven by the second ear seat 16 and the sliding rod 12 to slide relative to the inner tube 11, so that the relative position between the inner tube 11 and the sleeve 13 is changed, and the length of the pipe joint is further changed;
the adjusting assembly 2 comprises an installation block 21, a hemisphere 22 and a connecting pipe 23, the installation block 21 is fixedly connected to one end of the sleeve 13 respectively, the hemisphere 22 is movably connected to the inner side of the installation block 21, the connecting pipe 23 is fixedly connected to one end of the hemisphere 22, the hemisphere 22 is of a hollow structure, one end of the connecting pipe 23 penetrates through the hemisphere 22, and the other end of the connecting pipe 23 is sleeved with the external pipe 3;
specifically, in the use, hemisphere 22 rotates the inboard of connecting at installation piece 21, and when using, connecting pipe 23 is through the external pipe 3 of first external screw thread 26, and rotation through hemisphere 22 drives connecting pipe 23 and rotates in step to rotation through hemisphere 22 has changed the angle between connecting pipe 23 and the installation piece 21, and then has conveniently connected between the metal collapsible tube to different angles.
As shown in fig. 3, both ends of the inner tube 11 are fixedly connected with a sealing gasket 15, and the outer side surface of the sealing gasket 15 is connected to the inner side surface of the sleeve 13 in an abutting manner;
specifically, in the use, sealed 15 bonds at the both ends of inner tube 11 through glue, and sealed outside face of filling up 15 contradicts on the medial surface of sleeve pipe 13, has strengthened the sealing performance of inner tube 11 and sleeve pipe 13 junction through sealed setting up of filling up 15.
As shown in fig. 4 and 5, a first flange 17 is sleeved on one side of the outer wall of the sleeve 13, first through holes 18 are uniformly formed in the outer wall of the first flange 17, a second flange 24 is sleeved on one side of the outer wall of the mounting block 21, and second through holes 25 are uniformly formed in the outer wall of the second flange 24;
specifically, in the use process, the first flange 17 and the second flange 24 are respectively welded on the outer walls of the sleeve 13 and the mounting block 21, the first flange 17 and the second flange 24 are connected through the first through hole 18 and the second through hole 25, and the sleeve 13 and the mounting block 21 are connected through the first flange 17 and the second flange 24.
As shown in fig. 7, a first external thread 26 is formed on one side of the outer side surface of the connection tube 23, a first internal thread 31 is formed on one side of the inner wall of the external connection tube 3, and a second external thread 32 is formed on one side of the outer wall of the external connection tube 3;
specifically, in the using process, the connecting pipe 23 is installed between the first external thread 26 and the first internal thread 31 and the external connecting pipe 3, and the external connecting pipe 3 is connected with the metal hose through the second external thread 32.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions recorded in the foregoing embodiments, and equivalent replacements to some of the technical features thereof, and any modifications, equivalent replacements, and improvements made belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a link up adjustable length metal pipeline connects and uses coupling, includes main part subassembly (1), its characterized in that: the two sides of the main body component (1) are respectively provided with an adjusting component (2), and the other side of the adjusting component (2) is provided with an external connecting pipe (3);
the main body assembly (1) comprises an inner tube (11), a sliding rod (12) and a sleeve (13), wherein first ear seats (14) are sleeved on two sides of the outer wall of the inner tube (11), the sliding rod (12) is uniformly and fixedly connected to the opposite surfaces of the first ear seats (14), second ear seats (16) are sleeved on the outer wall of the sliding rod (12), and the outer side surfaces of the second ear seats (16) are fixedly connected to the inner side of the sleeve (13);
the adjusting assembly (2) comprises an installation block (21), a hemisphere (22) and a connecting pipe (23), the installation block (21) is fixedly connected to one end of the sleeve (13) respectively, the inner side of the installation block (21) is movably connected with the hemisphere (22), and one end of the hemisphere (22) is fixedly connected with the connecting pipe (23).
2. A pipe joint for connecting metal pipes with adjustable joining lengths according to claim 1, wherein: the equal fixedly connected with in both ends of inner tube (11) seals up (15), the lateral surface of sealing up (15) is contradicted and is connected on the medial surface of sleeve pipe (13).
3. A pipe joint for connecting metal pipes with adjustable joining lengths according to claim 1, wherein: a first flange plate (17) is sleeved on one side of the outer wall of the sleeve (13), and first through holes (18) are uniformly formed in the outer wall of the first flange plate (17) respectively.
4. The pipe joint for connecting metal pipes with adjustable joining length according to claim 1, wherein: the hemisphere (22) is of a hollow structure, one end of the connecting pipe (23) penetrates through the hemisphere (22), and the other end of the connecting pipe (23) is sleeved with the external connecting pipe (3).
5. The pipe joint for connecting metal pipes with adjustable joining lengths as claimed in claim 4, wherein: first external screw thread (26) have been seted up to lateral surface one side of connecting pipe (23), first internal thread (31) have been seted up to inner wall one side of outer takeover (3), second external screw thread (32) have been seted up to outer wall one side of takeover (3).
6. The pipe joint for connecting metal pipes with adjustable joining length according to claim 1, wherein: a second flange plate (24) is sleeved on one side of the outer wall of the mounting block (21), and second through holes (25) are uniformly formed in the outer wall of the second flange plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119290.4U CN218543533U (en) | 2022-08-11 | 2022-08-11 | Joint for connecting metal pipeline with adjustable connecting length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222119290.4U CN218543533U (en) | 2022-08-11 | 2022-08-11 | Joint for connecting metal pipeline with adjustable connecting length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218543533U true CN218543533U (en) | 2023-02-28 |
Family
ID=85269257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222119290.4U Expired - Fee Related CN218543533U (en) | 2022-08-11 | 2022-08-11 | Joint for connecting metal pipeline with adjustable connecting length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218543533U (en) |
-
2022
- 2022-08-11 CN CN202222119290.4U patent/CN218543533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |