CN106641537A - Aluminum connecting pipe for air conditioner refrigerating pipes - Google Patents
Aluminum connecting pipe for air conditioner refrigerating pipes Download PDFInfo
- Publication number
- CN106641537A CN106641537A CN201610782283.9A CN201610782283A CN106641537A CN 106641537 A CN106641537 A CN 106641537A CN 201610782283 A CN201610782283 A CN 201610782283A CN 106641537 A CN106641537 A CN 106641537A
- Authority
- CN
- China
- Prior art keywords
- pipe body
- connecting pipe
- connection pipe
- air conditioner
- aluminum
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
Abstract
An aluminum connecting pipe for air conditioner refrigerating pipes comprises a connecting pipe body. The connecting pipe body comprises a first connecting pipe body, a second connecting pipe body and a third connecting pipe body. The first connecting pipe body, the second connecting pipe body and the third connecting pipe body are sequentially connected and are cut-through. The first connecting pipe body and the third connecting pipe body are cylinders the same in diameter. The second connecting pipe body is a convex ring. A through hole used for being connected with the refrigerating pipes is formed in the third connecting pipe body. Compared with the prior art, the aluminum connecting pipe for the air conditioner refrigerating pipes is provided with three connecting pipe segments, the joint of the adjacently-connected refrigerating pipes is located in the second connecting pipe body, and the leakage point condition of the joint is reduced to the maximum extent; and in addition, the second connecting pipe body is the convex ring, the through hole used for being connected with the refrigerating pipes is formed in the third connecting pipe body, and therefore better connection between the connecting pipe and the refrigerating pipes is guaranteed, the product quality is improved, and meanwhile the assembly work of refrigerating equipment is facilitated.
Description
Technical field
The present invention relates to fitting connections technical field of freezing, more particularly to a kind of aluminum for air conditioner refrigeration pipe connects
Pipe.
Background technology
In refrigeration accessory assembling process, many refrigerator pipes need to be connected with each other, so as to constitute the refrigeration piping of the whole series, and
In prior art, there is problems with the connecting tube that adjacent refrigerator pipes are relied on：(1) there is leak source in junction, causes cold-producing medium to let out
Dew；(2) the refrigerator pipes aperture of linking is relatively simple, and the scope of application is relatively simple；(3) need at present between refrigerator pipes using welding
, easily there is the situation of rosin joint and fracture, so as to reduce the quality of product in connection.
The content of the invention
For the deficiencies in the prior art, the invention provides one kind calls refrigeration pipe connected pipe, adjacent refrigeration can be solved
The problems such as electric leakage or rosin joint occurs in connection between pipe, can improve the technique effect of refrigeration product quality.
The technical scheme is that what is be achieved in that：
A kind of aluminum for air conditioner refrigeration pipe is taken over, including connection tube body, and the connection tube body connects including first
Adapter body, the second connection pipe body and the 3rd connection pipe body, first connection pipe body, the second connection pipe body and the 3rd connection
Body is sequentially connected and connects and insertion, and first connection pipe body and the 3rd connection pipe body are diameter identical cylinder, and described the
Two connection pipe body are bulge loop, and the 3rd connection pipe body is provided with the through hole for connecting refrigerator pipes.
Preferably, the external diameter of the 3rd connection pipe body is 0.278cm ± 0.014cm.
Preferably, the external diameter of first connection pipe body is 0.278cm ± 0.014cm.
Preferably, the size of the through hole is 0.1595cm ± 0.002cm.
Compared with prior art, the present invention has following beneficial effect：
The aluminum for air conditioner refrigeration pipe of the present invention is taken over, and is provided with three sections of connecting tubes, can make the refrigerator pipes of adjacent connection
Junction reduces junction leak source situation in the second connection pipe body, to greatest extent, and in addition the second connection pipe body is bulge loop,
First connection pipe body is provided with the through hole for connecting refrigerator pipes, it is ensured that be preferably connected between connecting tube and refrigerator pipes,
The quality of product can not only be improved, while being also convenient for the assembly work of refrigeration plant.
Description of the drawings
Fig. 1 is the structural representation that the aluminum for air conditioner refrigeration pipe of the present invention is taken over；
Fig. 2 is the right view of Fig. 1.
In figure：Connection tube body 1, the first connection pipe body 2, the second connection pipe body 3, the 3rd connection pipe body 4, through hole 5.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the present invention is clearly and completely described.
As shown in Figure 1, 2, a kind of aluminum for air conditioner refrigeration pipe is taken over, including connection tube body 1, the connecting tube sheet
Body 1 includes the first connection pipe body 2, the second connection pipe body 3 and the 3rd connection pipe body 4, and first connection pipe body 2, second connects
The connection pipe body 4 of adapter body 3 and the 3rd is sequentially connected and connects and insertion, and first connection pipe body 2 is with the 3rd connection pipe body 4
Diameter identical cylinder, second connection pipe body 3 is bulge loop, and the 3rd connection pipe body 3 is provided with for connecting refrigerator pipes
Through hole 5.The external diameter of the 3rd connection pipe body 4 is 0.278cm ± 0.014cm.The external diameter of first connection pipe body 2 is
0.278cm±0.014cm.The size of the through hole 5 is 0.1595cm ± 0.002cm.
To sum up structure of the invention understands that the aluminum for air conditioner refrigeration pipe of the present invention is taken over, and is provided with three sections of connecting tubes,
Can make the refrigerator pipes junction of adjacent connection that junction leak source situation is reduced in the second connection pipe body, to greatest extent, separately
Outer second connection pipe body is bulge loop, and first connection pipe body is provided with the through hole for connecting refrigerator pipes, it is ensured that connecting tube with
Preferably it is connected between refrigerator pipes, the quality of product can not only be improved, while has been also convenient for the assembly work of refrigeration plant.
Claims (4)
1. a kind of aluminum for air conditioner refrigeration pipe is taken over, including connection tube body, it is characterised in that the connection tube body bag
Include the first connection pipe body, the second connection pipe body and the 3rd connection pipe body, first connection pipe body, the second connection pipe body and
3rd connection pipe body is sequentially connected and connects and insertion, and first connection pipe body is diameter identical circle with the 3rd connection pipe body
Post, second connection pipe body is bulge loop, and the 3rd connection pipe body is provided with the through hole for connecting refrigerator pipes.
2. the aluminum for being used for air conditioner refrigeration pipe as claimed in claim 1 is taken over, it is characterised in that the 3rd connection pipe body
External diameter is 0.278cm ± 0.014cm.
3. the aluminum for being used for air conditioner refrigeration pipe as claimed in claim 1 is taken over, it is characterised in that first connection pipe body
External diameter is 0.278cm ± 0.014cm.
4. the aluminum for being used for air conditioner refrigeration pipe as claimed in claim 1 or 2 is taken over, it is characterised in that the size of the through hole
For 0.1595cm ± 0.002cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782283.9A CN106641537A (en) | 2016-08-31 | 2016-08-31 | Aluminum connecting pipe for air conditioner refrigerating pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782283.9A CN106641537A (en) | 2016-08-31 | 2016-08-31 | Aluminum connecting pipe for air conditioner refrigerating pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641537A true CN106641537A (en) | 2017-05-10 |
Family
ID=58852773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610782283.9A Pending CN106641537A (en) | 2016-08-31 | 2016-08-31 | Aluminum connecting pipe for air conditioner refrigerating pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641537A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191685A (en) * | 2006-11-21 | 2008-06-04 | 乐金电子(天津)电器有限公司 | Air-conditioning condensator outlet connecting pipe structure |
| US20100237615A1 (en) * | 2009-03-19 | 2010-09-23 | Jungwon Cho | Pipe connection joint |
| CN202432162U (en) * | 2012-01-18 | 2012-09-12 | 宁波奥克斯空调有限公司 | Three-way pipe element for air conditioner heat exchanger |
| CN103147841A (en) * | 2013-03-14 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Gas outlet pipe for intercooler |
| CN203783717U (en) * | 2014-04-30 | 2014-08-20 | 宁波舜江汽车部件制造有限公司 | Air outlet hard tube assembly structure for automobile intercooler |
-
2016
- 2016-08-31 CN CN201610782283.9A patent/CN106641537A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191685A (en) * | 2006-11-21 | 2008-06-04 | 乐金电子(天津)电器有限公司 | Air-conditioning condensator outlet connecting pipe structure |
| US20100237615A1 (en) * | 2009-03-19 | 2010-09-23 | Jungwon Cho | Pipe connection joint |
| CN202432162U (en) * | 2012-01-18 | 2012-09-12 | 宁波奥克斯空调有限公司 | Three-way pipe element for air conditioner heat exchanger |
| CN103147841A (en) * | 2013-03-14 | 2013-06-12 | 安徽江淮汽车股份有限公司 | Gas outlet pipe for intercooler |
| CN203783717U (en) * | 2014-04-30 | 2014-08-20 | 宁波舜江汽车部件制造有限公司 | Air outlet hard tube assembly structure for automobile intercooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |