CN213177232U - Automobile pipeline joint - Google Patents
Automobile pipeline joint Download PDFInfo
- Publication number
- CN213177232U CN213177232U CN202021764149.4U CN202021764149U CN213177232U CN 213177232 U CN213177232 U CN 213177232U CN 202021764149 U CN202021764149 U CN 202021764149U CN 213177232 U CN213177232 U CN 213177232U
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- connecting section
- clamping table
- pipe
- conical
- main pipe
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Abstract
The utility model discloses an automobile pipeline joint, which comprises a main pipe, wherein the main pipe comprises a first connecting section and a second connecting section which are coaxial, one end of the first connecting section is communicated with one end of the second connecting section, the inner diameter of the first connecting section is larger than that of the second connecting section, and the outer diameter of the first connecting section is larger than that of the second connecting section; a first conical connecting clamping table is arranged on the side part of the first connecting section, and the small end face of the first conical connecting clamping table is flush with the outer end face of the first connecting section; a second conical connecting clamping table is arranged on the side part of the second connecting section, and the small end face of the second conical connecting clamping table is flush with the outer end face of the second connecting section; the first connecting section is provided with a plurality of branch pipes. Simple structure sets up a plurality of branches, improves the delivery flow of pipeline, and simple structure is compact, low in manufacturing cost, easy dismounting, connection stability is good, has improved life.
Description
Technical Field
The utility model relates to the field of automotive technology, concretely relates to car pipeline connects.
Background
In the parts of the automobile, in order to increase the medium conveying flow, the inner diameter of the pipeline is generally increased or the number of the pipelines is increased to achieve the specified medium conveying flow, so that a large space is often occupied, and the cost is increased; in addition, the pipeline is complex in connection mode and unstable in connection, so that the service life is greatly shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile pipeline connects.
In order to achieve the above object, the utility model provides a following technical scheme: an automobile pipeline joint comprises a main pipe, wherein the main pipe comprises a first connecting section and a second connecting section which are coaxial, one end of the first connecting section is communicated with one end of the second connecting section, the inner diameter of the first connecting section is larger than that of the second connecting section, and the outer diameter of the first connecting section is larger than that of the second connecting section; a first conical connecting clamping table is arranged on the side part of the first connecting section, and the small end face of the first conical connecting clamping table is flush with the outer end face of the first connecting section; a second conical connecting clamping table is arranged on the side part of the second connecting section, and the small end face of the second conical connecting clamping table is flush with the outer end face of the second connecting section; the first connecting section is provided with a plurality of branch pipes.
Further, the branch pipe comprises a third connecting section and a fourth connecting section which are coaxial; one end of the third connecting section is communicated with the fourth connecting section, and the other end of the third connecting section is communicated with the side part of the first connecting section; the inner diameter of the third connecting section is the same as that of the fourth connecting section; the outer diameter of the third connecting section is larger than that of the fourth connecting section; the lateral part of fourth linkage segment sets up fourth toper and connects the card platform, and the tip of fourth toper connection card platform is connected the outer end terminal surface parallel and level of card platform with the fourth toper.
Furthermore, the included angle between the branch pipe and the main pipe is larger than 0 degree and smaller than 90 degrees.
Furthermore, the included angle between the branch pipe and the main pipe is 45 degrees.
Furthermore, the branch pipes are arranged to be two and are respectively positioned on two opposite sides of the first connecting section, and the connecting points of the two branch pipes and the main pipe are staggered.
Further, the openings of the two branch pipes face to the same side of the axis of the main pipe.
Furthermore, the branch pipe and the main pipe are connected through welding.
Furthermore, the branch pipe is connected with the main pipe in a sealing mode through a flange.
Furthermore, the outer side surfaces of the main pipe and the branch pipe are provided with external threads, and the surfaces between the first conical clamping table, the second conical clamping table and the fourth conical clamping table and the corresponding external threads are smooth surfaces.
The technical effects of the utility model are as follows: simple structure sets up a plurality of branches, improves the delivery flow of pipeline, and simple structure is compact, low in manufacturing cost, easy dismounting, connection stability is good, has improved life.
Drawings
FIG. 1 is a schematic sectional view of a pipe joint of an automobile according to an embodiment.
Reference numerals: 1. a main pipe; 11. a first connection section; 12. a second connection section; 13. a first tapered connection clamp; 14. the second conical connecting clamping table; 2. a branch pipe; 21. a third connection section; 22. a fourth connection section; 23. the fourth cone is connected with the clamping table.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
An automobile pipeline joint comprises a main pipe, wherein the main pipe comprises a first connecting section and a second connecting section which are coaxial, one end of the first connecting section is communicated with one end of the second connecting section, the inner diameter of the first connecting section is larger than that of the second connecting section, and the outer diameter of the first connecting section is larger than that of the second connecting section; a first conical connecting clamping table is arranged on the side part of the first connecting section, and the small end face of the first conical connecting clamping table is flush with the outer end face of the first connecting section; a second conical connecting clamping table is arranged on the side part of the second connecting section, and the small end face of the second conical connecting clamping table is flush with the outer end face of the second connecting section; the first connecting section is provided with a plurality of branch pipes.
The first conical connection clamping table and the second conical connection clamping table are arranged and detachably connected with an external pipeline, and the connecting structure is simple in structure, low in manufacturing cost and good in connection stability.
The branch pipe comprises a third connecting section and a fourth connecting section which are coaxial; one end of the third connecting section is communicated with the fourth connecting section, and the other end of the third connecting section is communicated with the side part of the first connecting section; the inner diameter of the third connecting section is the same as that of the fourth connecting section; the outer diameter of the third connecting section is larger than that of the fourth connecting section; the lateral part of fourth linkage segment sets up fourth toper and connects the card platform, and the tip of fourth toper connection card platform is connected the outer end terminal surface parallel and level of card platform with the fourth toper. The third connecting section is connected with the first connecting section, so that the contact area is large, and the connection is more stable; the fourth conical connecting clamping table is arranged on the fourth connecting section and used for being connected with an external pipeline, so that the connecting device is convenient to disassemble and assemble, simple in structure and low in manufacturing cost.
The angle between the branch pipe and the main pipe is more than 0 degree, less than 90 degrees, preferably 45 degrees. The width occupation space of the pipeline is reduced, and the space utilization rate is improved.
The branch pipes are arranged to be two and are respectively positioned on two opposite sides of the first connecting section, and the connecting points of the two branch pipes and the main pipe are staggered. The branch pipes are arranged in two, so that the flow of the medium is improved and the cost is saved compared with the case of adopting two independent pipelines.
The openings of both branch pipes face the same side of the main pipe axis.
The branch pipe is connected with the main pipe through welding. The welding mode is easy to operate, the sealing performance is good, and the connection is stable.
The branch pipe is hermetically connected with the main pipe through a flange. Make things convenient for the dismouting, change the branch pipe of different specifications, reduce cost of maintenance, adapt to multiple condition.
Be responsible for and the lateral surface of branch pipe all sets up the external screw thread, and the surface between first toper ka tai, second toper ka tai, fourth toper ka tai and the external screw thread that corresponds is the smooth surface. The setting of external screw thread is used for outside pipeline and is responsible for and branch pipe threaded connection, improves sealed effect and connection stability, easy dismounting. The smooth surface is convenient for the sliding sleeve of the external pipeline on the main pipe or the branch pipe, and then the external pipeline is fixedly connected in a threaded connection mode.
The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.
Claims (9)
1. An automobile pipeline joint is characterized by comprising a main pipe, wherein the main pipe comprises a first connecting section and a second connecting section which are coaxial, one end of the first connecting section is communicated with one end of the second connecting section, the inner diameter of the first connecting section is larger than that of the second connecting section, and the outer diameter of the first connecting section is larger than that of the second connecting section; a first conical connecting clamping table is arranged on the side part of the first connecting section, and the small end face of the first conical connecting clamping table is flush with the outer end face of the first connecting section; a second conical connecting clamping table is arranged on the side part of the second connecting section, and the small end face of the second conical connecting clamping table is flush with the outer end face of the second connecting section; the first connecting section is provided with a plurality of branch pipes.
2. The automotive pipe joint according to claim 1, wherein the branch pipe comprises a third connecting section and a fourth connecting section which are coaxial; one end of the third connecting section is communicated with the fourth connecting section, and the other end of the third connecting section is communicated with the side part of the first connecting section; the inner diameter of the third connecting section is the same as that of the fourth connecting section; the outer diameter of the third connecting section is larger than that of the fourth connecting section; the lateral part of fourth linkage segment sets up fourth toper and connects the card platform, and the tip of fourth toper connection card platform is connected the outer end terminal surface parallel and level of card platform with the fourth toper.
3. The automotive pipe joint according to claim 1, wherein the angle between the branch pipe and the main pipe is greater than 0 degrees and less than 90 degrees.
4. The automotive pipe joint according to claim 1, wherein the angle between the branch pipe and the main pipe is 45 degrees.
5. The pipe joint of claim 1, wherein the branch pipes are provided in two, which are respectively located at opposite sides of the first connecting section, and the two branch pipes are staggered from the connecting point of the main pipe.
6. The automotive pipe joint according to claim 5, wherein the openings of both branch pipes are directed to the same side of the main pipe axis.
7. The automotive pipe joint according to claim 1, wherein the branch pipe is connected to the main pipe by welding.
8. The automotive pipe joint according to claim 1, wherein the branch pipe is connected with the main pipe in a sealing manner through a flange.
9. The automotive pipeline joint according to claim 1, wherein the outer side surfaces of the main pipe and the branch pipe are respectively provided with an external thread, and the surfaces between the first conical clamping table, the second conical clamping table and the fourth conical clamping table and the corresponding external threads are smooth surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764149.4U CN213177232U (en) | 2020-08-21 | 2020-08-21 | Automobile pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021764149.4U CN213177232U (en) | 2020-08-21 | 2020-08-21 | Automobile pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213177232U true CN213177232U (en) | 2021-05-11 |
Family
ID=75766899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021764149.4U Active CN213177232U (en) | 2020-08-21 | 2020-08-21 | Automobile pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213177232U (en) |
-
2020
- 2020-08-21 CN CN202021764149.4U patent/CN213177232U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |