CN214789674U - Variable three-way pipeline - Google Patents
Variable three-way pipeline Download PDFInfo
- Publication number
- CN214789674U CN214789674U CN202023304432.1U CN202023304432U CN214789674U CN 214789674 U CN214789674 U CN 214789674U CN 202023304432 U CN202023304432 U CN 202023304432U CN 214789674 U CN214789674 U CN 214789674U
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- Prior art keywords
- pipeline
- way
- pipe
- bent end
- variable
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 3
- 229910000679 solder Inorganic materials 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model discloses a variable three-way pipeline, which comprises a three-way pipeline formed by extrusion of a metal pipeline, wherein the three-way pipeline comprises a first pipeline, a second pipeline and a third pipeline, the central axis of the first pipeline and the central axis of the second pipeline are positioned on the same straight line, and the third pipeline is arranged between the first pipeline and the second pipeline and is communicated with the first pipeline and the second pipeline; the extension section of the first pipeline is provided with a first bent end part, and the extension section of the second pipeline is provided with a second bent end part. The utility model provides a variable tee bend pipeline, the pipeline need not the welding, can not produce the solder joint, is difficult for causing the leakage, has improved the stability of tee junction, and the safety in utilization improves, and the extension department of first pipeline and second pipeline all is equipped with bent end, can increase the use way of pipeline, and need not to take over just can use to the pipeline, only need according to actual demand carry on the direction bending to bent end can.
Description
Technical Field
The utility model relates to an air conditioner refrigerator connecting tube accessory technical field, concretely relates to variable tee bend pipeline.
Background
With the improvement of living standard of people, air-conditioning refrigerators are more and more popular, and in refrigeration, an evaporator and a condenser are used, and a plurality of connecting pieces are arranged among the evaporator and the condenser and among other parts, and at present, a single three-way connecting piece is generally adopted for connecting the evaporator and the condenser and other parts. The third three-way pipe of the traditional three-way connecting piece is connected through welding, so that welding spots can be formed, in addition, the length of the traditional three-way connecting piece is short, the traditional three-way connecting piece needs to be connected through long pipes in an auxiliary mode, the three-way connecting piece and the long pipes are connected through welding, so that the welding spots can be formed, and when the three-way connecting piece is used for a long time, the welding spots can cause leakage, the connecting parts are unstable, easy to break, troublesome to maintain and high in labor cost; the existing extruded pipeline piece on the market at present has poor performance between the extended pipeline and the main pipeline, metal fatigue between the extended pipeline and the main pipeline is easily caused after long-time use, the joint of the extended pipeline and the main pipeline is easily damaged, and the three-way pipeline is easily impacted in the three-way pipeline production process and the transportation process, so that the yield is low; and the three-way pipeline can be used only after being actually used and needing to be connected with a pipeline, so that connecting points are increased, and excessive leakage points can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a variable tee bend pipeline solves one or more among the above-mentioned prior art problem.
The variable three-way pipeline comprises a three-way pipeline formed by extruding a metal pipeline, wherein the three-way pipeline comprises a first pipeline, a second pipeline and a third pipeline, the central axis of the first pipeline and the central axis of the second pipeline are positioned on the same straight line, and the third pipeline is arranged between the first pipeline and the second pipeline and is communicated with the first pipeline and the second pipeline; the extension section of the first pipeline is provided with a first bent end part, and the extension section of the second pipeline is provided with a second bent end part.
The utility model provides a variable tee bend pipeline, the pipeline need not the welding, can not produce the solder joint, is difficult for causing the leakage, has improved the stability of tee junction, and the safety in utilization improves, and the extension department of first pipeline and second pipeline all is equipped with bent end, can increase the use way of pipeline, and need not to take over just can use to the pipeline, only need according to actual demand carry on the direction bending to bent end can.
In some embodiments, the third conduit is disposed perpendicular to the first conduit and the second conduit.
In some embodiments, the length of the first conduit and the length of the second conduit are the same, and the length of the first conduit and the second conduit is greater than the third conduit. The length of the three-way pipe is prolonged, and welding points can be effectively reduced.
In some embodiments, the first curved end portion is disposed perpendicular to the first conduit with a bend disposed therebetween; the second bent end portion is perpendicularly arranged on the second pipeline, a bent portion is arranged between the second bent end portion and the second pipeline, and the first bent end portion and the second bent end portion are arranged in parallel.
Drawings
Fig. 1 is a schematic structural diagram of a variable three-way pipe according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a variable three-way pipe according to another embodiment of the present invention;
fig. 3 is a schematic structural view of a variable three-way pipe according to a third embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are based on the orientation or the positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but are not intended to indicate or imply that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "assembled", "connected" and "connected" should be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
As shown in the schematic view of figure 1,
the variable three-way pipeline comprises a three-way pipeline 1 formed by extrusion molding of a metal pipeline, wherein the three-way pipeline 1 comprises a first pipeline 11, a second pipeline 12 and a third pipeline 13, the central axis of the first pipeline 11 and the central axis of the second pipeline 12 are in the same straight line, and the third pipeline 13 is arranged between the first pipeline 11 and the second pipeline 12 and communicated with the first pipeline 11 and the second pipeline 12.
The third duct 13 is vertically disposed on the first duct 11 and the second duct 12. And a reinforcing block is arranged between the third pipeline 13 and the first pipeline 11 and the second pipeline 12, and the reinforcing block is added. The stability of the joint of the three-way connecting pipe is better.
The length of the first duct 11 is the same as the length of the second duct 12, and the lengths of the first duct 11 and the second duct 12 are greater than the third duct 13. The lengths of the first pipeline 11 and the second pipeline 12 can prolong the length of the three-way pipe, and welding points can be effectively reduced.
An extension of the first pipe 11 is provided with a first curved end 15 and an extension of the second pipe 12 is provided with a second curved end 14.
The first bent end part 15 is vertically arranged on the first pipeline 11, and a bent part is arranged between the first bent end part 15 and the first pipeline 11; the second bent end portion 14 is perpendicularly disposed to the second pipe 12, a bent portion is disposed between the second bent end portion 14 and the second pipe 12, and the first bent end portion 15 and the second bent end portion 14 are disposed in parallel.
As shown in the figures 2-3 of the drawings,
the first and second curved ends 15, 14 are oriented in the same direction.
The first curved end portion 15 and the second curved end portion 1 are oppositely oriented.
The specific arrangement of the first and second curved end portions 15 and 14 is determined by the requirements of the actual pipe.
The pipe diameters of the first pipeline 11 and the second pipeline 12 are 8-40mm, and three-way pipelines with different pipe diameters can be selected according to different requirements.
The utility model provides a variable tee bend pipeline, the pipeline need not the welding, can not produce the solder joint, is difficult for causing the leakage, has improved the stability of tee junction, and the safety in utilization improves, and the extension department of first pipeline and second pipeline all is equipped with bent end, can increase the use way of pipeline, and need not to take over just can use to the pipeline, only need according to actual demand carry on the direction bending to bent end can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar modifications and improvements can be made without departing from the inventive concept of the present invention, and these are also considered to be within the protection of the present invention.
Claims (4)
1. The variable three-way pipeline is characterized by comprising a three-way pipeline (1) formed by extrusion molding of a metal pipeline, wherein the three-way pipeline (1) comprises a first pipeline (11), a second pipeline (12) and a third pipeline (13), the central axis of the first pipeline (11) and the central axis of the second pipeline (12) are in the same straight line, and the third pipeline (13) is arranged between the first pipeline (11) and the second pipeline (12) and communicated with the first pipeline (11) and the second pipeline (12); the extension of the first pipe (11) is provided with a first curved end portion (15) and the extension of the second pipe (12) is provided with a second curved end portion (14).
2. Variable tee pipe according to claim 1, characterised in that the third pipe (13) is arranged perpendicularly to the first pipe (11) and to the second pipe (12).
3. Variable tee pipe according to claim 2, characterised in that the length of the first pipe (11) and the length of the second pipe (12) are the same and that the length of the first pipe (11) and the second pipe (12) is greater than the third pipe (13).
4. Variable tee pipe according to claim 3, characterised in that said first bent end (15) is arranged perpendicularly to said first pipe (11), with a bend being provided between the first bent end (15) and the first pipe (11); the second bent end portion (14) is perpendicularly arranged on the second pipeline (12), a bent portion is arranged between the second bent end portion (14) and the second pipeline (12), and the first bent end portion (15) and the second bent end portion (14) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023304432.1U CN214789674U (en) | 2020-12-31 | 2020-12-31 | Variable three-way pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023304432.1U CN214789674U (en) | 2020-12-31 | 2020-12-31 | Variable three-way pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214789674U true CN214789674U (en) | 2021-11-19 |
Family
ID=78742970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023304432.1U Expired - Fee Related CN214789674U (en) | 2020-12-31 | 2020-12-31 | Variable three-way pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214789674U (en) |
-
2020
- 2020-12-31 CN CN202023304432.1U patent/CN214789674U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |