CN213512546U - Articulated formula crossover sub - Google Patents
Articulated formula crossover sub Download PDFInfo
- Publication number
- CN213512546U CN213512546U CN202022416652.7U CN202022416652U CN213512546U CN 213512546 U CN213512546 U CN 213512546U CN 202022416652 U CN202022416652 U CN 202022416652U CN 213512546 U CN213512546 U CN 213512546U
- Authority
- CN
- China
- Prior art keywords
- joint
- elbow
- pipe connecting
- connecting discs
- model
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model is suitable for the technical field of pipeline connection, and discloses an articulated transition joint, which comprises a bent pipe; one end of the elbow penetrates through the inside of the first joint, the other end of the elbow penetrates through the inside of the second joint, pipe connecting discs are arranged at two ends of the elbow, the tail end of the elbow is communicated with the pipe connecting discs, the pipe connecting discs are located inside the first joint, and sealing rings wrap the outer walls of the pipe connecting discs; the tail ends of the first joint and the second joint are provided with thread grooves, and the peripheries of the tail ends of the first joint and the second joint are covered with sealing gaskets. The utility model discloses a first joint and second connect based on the take-up reel is rotatory, and the thread groove that first joint and second connect the terminal setting can be fast and the screw thread on the pipeline forms swivelling joint, convenience when installing the use greatly.
Description
Technical Field
The utility model is suitable for a pipe connection technical field especially relates to an articulated formula crossover sub.
Background
At present, in the pipeline connection of a special oil way, the pipeline needs to turn, and a connector is needed to be used under the general condition, so that the pipeline and the connector are welded to form the connection.
The existing joint connection can not form quick connection, and is not beneficial to the disassembly of a joint when pipelines need to be arranged subsequently, so that the use is inconvenient, the use of the joint of the pipelines is not facilitated, and in order to solve the problems existing in the prior art, an articulated transition joint is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides an articulated formula transition joint connects through first joint and second and is based on the take over reel rotation, and the thread groove that first joint and second connect the terminal setting can be fast with the screw thread formation swivelling joint on the pipeline, convenience when installing the use greatly has solved the problem of proposing among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an articulated transition joint comprising an elbow;
one end of the elbow penetrates through the inside of the first joint, the other end of the elbow penetrates through the inside of the second joint, pipe connecting discs are arranged at two ends of the elbow, the tail end of the elbow is communicated with the pipe connecting discs, the pipe connecting discs are located inside the first joint, and sealing rings wrap the outer walls of the pipe connecting discs;
the tail ends of the first joint and the second joint are provided with thread grooves, and the peripheries of the tail ends of the first joint and the second joint are covered with sealing gaskets.
Preferably, the first joint, the second joint and the pipe connecting disc are circular.
Preferably, the first joint and the second joint have the same size, and the outer wall of the sealing ring is attached to the inner wall of the first joint.
Preferably, the sealing gasket and the sealing ring are made of rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first joint and second connect based on the take-up reel is rotatory, and the thread groove that first joint and second connect the terminal setting can be fast and the screw thread on the pipeline forms swivelling joint, convenience when installing the use greatly.
2. The utility model discloses an outer wall parcel of take-up reel has the sealing washer, and when first joint or second connect based on take-up reel is rotatory, will guarantee the leakproofness of rotation department, leakproofness when guaranteeing the return bend and carrying liquid, the terminal periphery of first joint and second joint for covering have sealed the pad, will guarantee with the leakproofness of pipe connection department, guarantee the sealed of junction.
Drawings
Fig. 1 is a schematic view of an overall structure of an articulated transition joint according to the present invention;
fig. 2 is a schematic view of a first joint end structure of an articulated transition joint according to the present invention;
fig. 3 is a schematic structural view of a joint between the elbow and the connection pipe tray of the articulated transition joint of the present invention.
In the figure: 1. bending the pipe; 2. a pipe receiving disc; 3. a seal ring; 4. a first joint; 5. a second joint; 6. a thread groove; 7. and a gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.
Referring to fig. 1-3, an articulated transition joint includes an elbow 1;
one end of the elbow 1 penetrates through the inside of the first joint 4, the other end of the elbow 1 penetrates through the inside of the second joint 5, the two ends of the elbow 1 are both provided with the pipe connecting discs 2, the tail end of the elbow 1 is communicated with the pipe connecting discs 2, the pipe connecting discs 2 are positioned inside the first joint 4, and the outer wall of the pipe connecting discs 2 is wrapped with the sealing ring 3;
the tail ends of the first joint 4 and the second joint 5 are provided with thread grooves 6, and the peripheries of the tail ends of the first joint 4 and the second joint 5 are covered with sealing gaskets 7.
Referring to fig. 1 in this embodiment, the first joint 4 and the second joint 5 rotate based on the pipe receiving plate 2, and the thread grooves 6 formed at the ends of the first joint 4 and the second joint 5 can be quickly connected with the threads on the pipe in a rotating manner, so that the installation and use convenience is improved.
Wherein, the first joint 4, the second joint 5 and the pipe connecting disc 2 are all circular.
The first joint 4 and the second joint 5 are the same in size, and the outer wall of the sealing ring 3 is attached to the inner wall of the first joint 4.
Wherein, the sealing gasket 7 and the sealing ring 3 are made of rubber materials.
The utility model discloses during the use: thread groove 6 has all been seted up at first joint 4 and the end of second joint 5, when needs carry out the pipe connection, rotatory first joint 4 and second joint 5, first joint 4 and second joint 5 will be based on the pipe connection dish 2 is rotatory, make screw thread and 6 swivelling joint of thread groove on the pipeline, and sealed the leakproofness that gasket 7 will guarantee the junction, when rotatory simultaneously, the leakproofness of rotatory department will be guaranteed to sealing washer 3 that the 2 outer walls of pipe connection dish set up, be convenient for pull the bend to the pipeline and carry out the high-speed joint, also do benefit to the dismantlement, it is convenient when using to improve greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. An articulated transition joint, characterized by comprising an elbow (1);
one end of the elbow (1) penetrates through the inside of the first joint (4), the other end of the elbow (1) penetrates through the inside of the second joint (5), pipe receiving discs (2) are arranged at two ends of the elbow (1), the tail end of the elbow (1) is communicated with the pipe receiving discs (2), the pipe receiving discs (2) are located inside the first joint (4), and the outer walls of the pipe receiving discs (2) are wrapped with sealing rings (3);
the tail ends of the first joint (4) and the second joint (5) are provided with thread grooves (6), and the peripheries of the tail ends of the first joint (4) and the second joint (5) are covered with sealing gaskets (7).
2. An articulated transition joint according to claim 1, wherein the first joint (4), the second joint (5) and the pipe receiving disc (2) are circular.
3. An articulated transition joint according to claim 1, wherein the first joint (4) and the second joint (5) are of the same size, the outer wall of the sealing ring (3) fitting against the inner wall of the first joint (4).
4. An articulated transition joint according to claim 1, wherein the sealing gasket (7) and the sealing ring (3) are both of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416652.7U CN213512546U (en) | 2020-10-27 | 2020-10-27 | Articulated formula crossover sub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022416652.7U CN213512546U (en) | 2020-10-27 | 2020-10-27 | Articulated formula crossover sub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213512546U true CN213512546U (en) | 2021-06-22 |
Family
ID=76411483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022416652.7U Expired - Fee Related CN213512546U (en) | 2020-10-27 | 2020-10-27 | Articulated formula crossover sub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213512546U (en) |
-
2020
- 2020-10-27 CN CN202022416652.7U patent/CN213512546U/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: 20210622 |