CN102052538A - U-shaped connector of pipeline - Google Patents
U-shaped connector of pipeline Download PDFInfo
- Publication number
- CN102052538A CN102052538A CN2011100037534A CN201110003753A CN102052538A CN 102052538 A CN102052538 A CN 102052538A CN 2011100037534 A CN2011100037534 A CN 2011100037534A CN 201110003753 A CN201110003753 A CN 201110003753A CN 102052538 A CN102052538 A CN 102052538A
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- China
- Prior art keywords
- shell
- shaped cavity
- pipeline
- outer end
- connecting pipes
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Abstract
The invention relates to a U-shaped connector of a pipeline, in particular to the field of a delivery technique of a liquid mass transfer thermal medium. A U-shaped cavity is arranged in the shell; the same outer end of the shell is respectively provided with two connecting pipes; the inner ends of the two connecting pipes are respectively connected with the two ends of the U-shaped cavity; and the outer end of the shell at the bottom of the U-shaped cavity is in a cone shape. When the pipeline in the invention is applied to the connection of a pipeline loop, the same ends of the two connecting pipes at the outer end of the shell respectively adopt an electric fuse to weld a long straight pipe, and two welding seams only need to be connected, thereby greatly saving the installation construction time and being relatively convenient to use. Because the other end of the shell is designed in a cone shape, the U-shaped connector provided by the invention is better beneficial to the pipe installation in the construction course of digging a well, is beneficial to the reduction of labor strength, the saving of time and the saving of energy consumption in the construction process, and guarantees the quality of pipe installation. In addition, because the U-shaped cavity is arranged in the shell, the step molding of a mold can be adopted so that the U-shaped cavity has smooth surface and large volume quantity, and the smooth efficiency of the loop can be obviously enhanced.
Description
Technical field
The present invention relates to the conveying technology field of liquid mass transfer thermal medium.
Background technique
Along with the raising of awareness of saving energy, a kind of to adopt underground thermal source to introduce to the market gradually as the earth source heat pump pipe-line system of thermal source.For underground heat is sent to ground by the earth source heat pump pipeline circulating system, couple together with two parallel pipelines, form pipeline loop and connect, and it is gone into the well in depth down.Existing useful method is: adopt two 90 ° of elbows with GB to be connected the lower end in two parallel tubes roads respectively, and in the middle of two 90 ° of elbows, use the straight-run of pipe hot melt to connect, big when managing under this Placement, relatively more difficult because of resistance, the consuming time and power consumption of following pipe; In addition,, easily take place to leak the weldering phenomenon, form the hidden danger of quality of welding owing to above connection has produced 4 soldering points.
Summary of the invention
The object of the invention is to design a kind of pipeline U type connector that reduces welding quality hidden danger, conveniently goes into the well.
The present invention includes housing, the U-shaped cavity is set in described housing, in the same outer end of housing two connecting tubes are set respectively, the inner of described two connecting tubes is connected with two ends of described U cavity respectively, and the described housing outer end at the place, bottom of described U-shaped cavity is tapered.
When the present invention is applied to pipeline loop and connects, two connecting tubes that are positioned at the housing outer end from adopting electric fusion welding spreading straight tube respectively with end, only need to connect two soldereds, can save the installation time greatly, it is also quite convenient to use.Because the tapered design of the other end of housing, the following pipe in the construction that more helps digging a well is beneficial to work progress and reduces labor intensity, saves time, saves energy consumption, and guaranteed time pipe quality.In addition,, can adopt the mould once-through, make the U-shaped cavity surface smooth, and cubical content be big, can significantly improve the unimpeded efficient in loop because the U-shaped cavity places in the housing.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Embodiment
As shown in Figure 1, U-shaped cavity 2 is set in housing 1, two connecting tubes 3,4 is set respectively in the same outer end 1-1 of housing 1, the inner of connecting tube 3,4 respectively with the corresponding connection of two end 2-1,2-2 of U cavity.The tapered 1-2 in housing 1 outer end at the 2-3 place, bottom of U-shaped cavity 2.
Claims (1)
1. pipeline U type connector, it is characterized in that comprising housing, the U-shaped cavity is set in described housing, in the same outer end of housing two connecting tubes are set respectively, the inner of described two connecting tubes is connected with two ends of described U cavity respectively, and the described housing outer end at the place, bottom of described U-shaped cavity is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100037534A CN102052538A (en) | 2011-01-10 | 2011-01-10 | U-shaped connector of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100037534A CN102052538A (en) | 2011-01-10 | 2011-01-10 | U-shaped connector of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102052538A true CN102052538A (en) | 2011-05-11 |
Family
ID=43957145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100037534A Pending CN102052538A (en) | 2011-01-10 | 2011-01-10 | U-shaped connector of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102052538A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608659A (en) * | 1983-06-27 | 1985-01-17 | Akua Reinetsu Kenkyusho:Kk | Heating source supplier for air conditioner utilizing concrete pile |
| CN2937995Y (en) * | 2006-08-25 | 2007-08-22 | 临海市伟星新型建材有限公司 | Underground connector for ground source heat pump air conditioner |
| CN201028208Y (en) * | 2007-04-13 | 2008-02-27 | 重庆大学 | Vertically embedded U shaped elbow |
| CN201206956Y (en) * | 2008-04-18 | 2009-03-11 | 广东联塑科技实业有限公司 | Underground connector for earth source heat pump air conditioner |
| CN201688623U (en) * | 2010-02-11 | 2010-12-29 | 广东联塑科技实业有限公司 | U-shaped elbow of ground source heat pump |
| CN201916634U (en) * | 2011-01-10 | 2011-08-03 | 扬州金泰管业有限公司 | Pipeline U-shaped connector |
-
2011
- 2011-01-10 CN CN2011100037534A patent/CN102052538A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS608659A (en) * | 1983-06-27 | 1985-01-17 | Akua Reinetsu Kenkyusho:Kk | Heating source supplier for air conditioner utilizing concrete pile |
| CN2937995Y (en) * | 2006-08-25 | 2007-08-22 | 临海市伟星新型建材有限公司 | Underground connector for ground source heat pump air conditioner |
| CN201028208Y (en) * | 2007-04-13 | 2008-02-27 | 重庆大学 | Vertically embedded U shaped elbow |
| CN201206956Y (en) * | 2008-04-18 | 2009-03-11 | 广东联塑科技实业有限公司 | Underground connector for earth source heat pump air conditioner |
| CN201688623U (en) * | 2010-02-11 | 2010-12-29 | 广东联塑科技实业有限公司 | U-shaped elbow of ground source heat pump |
| CN201916634U (en) * | 2011-01-10 | 2011-08-03 | 扬州金泰管业有限公司 | Pipeline U-shaped connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |