CN211738361U - Tee joint connecting pipe fitting - Google Patents
Tee joint connecting pipe fitting Download PDFInfo
- Publication number
- CN211738361U CN211738361U CN201922477208.3U CN201922477208U CN211738361U CN 211738361 U CN211738361 U CN 211738361U CN 201922477208 U CN201922477208 U CN 201922477208U CN 211738361 U CN211738361 U CN 211738361U
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- branch pipe
- pipe
- branch
- main pipe
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Abstract
A three-way connecting pipe fitting comprises a main pipe body, a first branch pipe and a second branch pipe, wherein the first branch pipe and the second branch pipe are integrally formed with the main pipe body and communicated with the main pipe body, the inner diameter of the main pipe body is larger than the inner diameters of the first branch pipe and the second branch pipe, a first arc transition edge is arranged on the outer wall of the first branch pipe, the main pipe body is connected with the first branch pipe through the first arc transition edge, the first branch pipe is concentric with the main pipe body, the second branch pipe is connected with the main pipe body in a direction parallel to the extension line of the outer end of the first arc transition edge, and the inner diameter of the second branch pipe is larger than the inner diameter of the first branch; all be provided with the flange that corresponds with the body size on the outer end of main pipe body and first branch pipe, be provided with the connection limit on the outer end of second branch pipe, be provided with the bolt hole on the connection limit.
Description
Technical Field
The utility model belongs to the technical field of the design of tee bend connecting piece, concretely relates to tee bend connection pipe fitting.
Background
The three-way connecting piece is also called as a three-way connecting pipe, the existing three-way connecting piece generally comprises a first connecting pipe, a second connecting pipe and a third connecting pipe, the first connecting pipe, the second connecting pipe and the third connecting pipe are communicated and fixed together, and when the three-way connecting piece is used, the three pipes are respectively inserted into the first connecting pipe, the second connecting pipe and the third connecting pipe and fixed together, so that the three pipes (such as steel pipes) are mutually fixed, and the purpose of fixing the three pipes together is achieved. However, the existing three-way connecting piece is generally T-shaped in structure, is single in structure, and is fixed in direction and inconvenient to adjust when facing pipes in different directions.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a simple structure, can be at the tee junction pipe fitting that multiple operating mode and condition were used down.
The utility model aims at providing a tee joint connecting pipe fitting, which comprises a main pipe body, a first branch pipe and a second branch pipe, wherein the first branch pipe and the second branch pipe are integrally formed and communicated with the main pipe body, the inner diameter of the main pipe body is larger than the inner diameters of the first branch pipe and the second branch pipe, a first circular arc transition edge is arranged on the outer wall of the first branch pipe, the main pipe body is connected with the first branch pipe through the first circular arc transition edge, the first branch pipe and the main pipe body are concentric, the second branch pipe is parallel to the extension line direction of the outer end of the first circular arc transition edge and is connected with the main pipe body, and the inner diameter of the second branch pipe is larger than the inner diameter of the first branch pipe; all be provided with the flange that corresponds with the body size on the outer end of main pipe body and first branch pipe, be provided with the connection limit on the outer end of second branch pipe, be provided with the bolt hole on the connection limit.
Furthermore, a current-limiting baffle ring is arranged on the inner wall of the first branch pipe, and the current-limiting baffle ring is perpendicular to the outer end of the first arc transition edge.
Furthermore, anti-freezing layers are arranged on the outer surfaces of the main pipe body, the first branch pipe and the second branch pipe.
The utility model has the advantages of: the utility model discloses simple structure has more general suitability than traditional tee bend connection pipe fitting, in addition, is provided with the freeze-proof coating on the outer wall of pipeline, has increased application environment and application condition.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the connecting flange according to the present invention;
FIG. 3 is a schematic sectional view A-A of FIG. 1.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the utility model discloses a tee junction pipe fitting, including main pipe body 1 and with main pipe body 1 integrated into one piece and the first branch pipe 2 and the second branch pipe 3 that communicate, the internal diameter of main pipe body 1 is greater than the internal diameter of first branch pipe 2 and second branch pipe 3, be provided with first circular arc transition limit 4 on the outer wall of first branch pipe 2, main pipe body 1 passes through first circular arc transition limit 4 and is connected with first branch pipe 2, and first branch pipe 2 is concentric with main pipe body 1, second branch pipe 3 is parallel to the extension line direction of first circular arc transition limit 4 outer end and is connected with main pipe body 1, and the internal diameter of second branch pipe 3 is greater than the internal diameter of first branch pipe 2; the outer ends of the main pipe body 1 and the first branch pipe 2 are provided with connecting flanges 5 corresponding to the size of the pipe body, the outer end of the second branch pipe 3 is provided with a connecting edge 6, and the connecting edge 6 is provided with a bolt hole 7.
Referring to fig. 1-3, a current-limiting baffle ring 8 is arranged on the inner wall of the first branch pipe 2, and the current-limiting baffle ring 8 is perpendicular to the outer end of the first arc transition edge 4. And anti-freezing layers 9 are arranged on the outer surfaces of the main pipe body 1, the first branch pipe 2 and the second branch pipe 3.
The specific embodiments described herein are merely illustrative of the principles of the present invention and its efficacy, and are not intended to limit the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (3)
1. The utility model provides a tee junction pipe fitting, includes the main pipe body and with main pipe body integrated into one piece and the first branch pipe and the second branch pipe of intercommunication, the internal diameter of the main pipe body is greater than the internal diameter of first branch pipe and second branch pipe, its characterized in that: the outer wall of the first branch pipe is provided with a first arc transition edge, the main pipe body is connected with the first branch pipe through the first arc transition edge, the first branch pipe is concentric with the main pipe body, the second branch pipe is connected with the main pipe body in a direction parallel to the extension line direction of the outer end of the first arc transition edge, and the inner diameter of the second branch pipe is larger than that of the first branch pipe; all be provided with the flange that corresponds with the body size on the outer end of main pipe body and first branch pipe, be provided with the connection limit on the outer end of second branch pipe, be provided with the bolt hole on the connection limit.
2. The three-way connecting pipe fitting according to claim 1, wherein: and the inner wall of the first branch pipe is provided with a current-limiting baffle ring, and the current-limiting baffle ring is perpendicular to the outer end of the first arc transition edge.
3. The three-way connecting pipe fitting according to claim 1 or 2, characterized in that: and anti-freezing layers are arranged on the outer surfaces of the main pipe body, the first branch pipe and the second branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922477208.3U CN211738361U (en) | 2019-12-31 | 2019-12-31 | Tee joint connecting pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922477208.3U CN211738361U (en) | 2019-12-31 | 2019-12-31 | Tee joint connecting pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211738361U true CN211738361U (en) | 2020-10-23 |
Family
ID=72868244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922477208.3U Active CN211738361U (en) | 2019-12-31 | 2019-12-31 | Tee joint connecting pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211738361U (en) |
-
2019
- 2019-12-31 CN CN201922477208.3U patent/CN211738361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |