CN106352175A - Connecting pipe used in the cooling pipe of air-conditioning machinery - Google Patents
Connecting pipe used in the cooling pipe of air-conditioning machinery Download PDFInfo
- Publication number
- CN106352175A CN106352175A CN201610783210.1A CN201610783210A CN106352175A CN 106352175 A CN106352175 A CN 106352175A CN 201610783210 A CN201610783210 A CN 201610783210A CN 106352175 A CN106352175 A CN 106352175A
- Authority
- CN
- China
- Prior art keywords
- pipe body
- connecting pipe
- connection pipe
- connecting tube
- connection
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A connecting pipe used in the cooling pipe of air-conditioning machinery 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 linked and interconnected mutually. The first connecting pipe body has the same structure as that of the third connecting pipe body; the second connecting pipe body is a bulge loop. Compared with the prior art, the connecting pipe used in the cooling pipe of air-conditioning machinery is provided with three connecting pipes; the joint between two adjacent cooling pipes is thus included in the second connecting pipe body to reduce the leakage at the joint to the greatest extent. Besides, the second connecting pipe body is a bulge loop, which can ensure better connection between the connecting pipe and the cooling pipe, improve the product quality, and at the same time make the assembly of the refrigeration device convenient.
Description
Technical field
The present invention relates to refrigeration fitting connections technical field, particularly to a kind of connection for air conditioner refrigeration pipe
Pipe.
Background technology
In refrigeration accessory assembling process, many refrigerator pipes need to be connected with each other, thus constituting the refrigeration piping of the whole series, and
In prior art, the connecting tube that adjacent refrigerator pipes rely on, there is problems in that leak source in (1) junction, causes cold-producing medium to let out
Dew；(2) the refrigerator pipes aperture ratio being connected is more single, and the scope of application is more single；(3) need at present between refrigerator pipes using welding
Connecting, the situation of rosin joint and fracture easily occurring, thus reducing the quality of product.
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
Connect between pipe and the problems such as electric leakage or rosin joint occurs, the technique effect of refrigeration product quality can be improved.
The technical scheme is that and be achieved in that:
A kind of connecting tube for air conditioner refrigeration pipe, including connecting tube body, described connection tube body includes first even
Adapter body, the second connection pipe body and the 3rd connection pipe body, described first connection pipe body, the second connection pipe body and the 3rd connection
Body is sequentially connected and connects and insertion, and described first connection pipe body is consistent with the structure of the 3rd connection pipe body, described second connection
Body is bulge loop.
Preferably, described first connection pipe body and the external diameter of the 3rd connection pipe body are 0.952cm ± 0.014cm.
Preferably, the external diameter of described second connection pipe body is 1.10cm ± 0.03cm.
Preferably, the width of described second connection pipe body is 0.275cm.
Compared with prior art, the present invention has a following beneficial effect:
The connecting tube for air conditioner refrigeration pipe of the present invention, is provided with three sections of connecting tubes, can make the refrigerator pipes of adjacent connection
Junction is in the second connection pipe body, reduces junction leak source situation to greatest extent, and in addition the second connection pipe body is bulge loop,
Ensure preferably to be connected between connecting tube and refrigerator pipes, the quality of product can not only be improved, be also convenient for refrigeration plant simultaneously
Assembly work.
Brief description
Fig. 1 is the structural representation of the connecting tube for air conditioner refrigeration pipe of the present invention.
In figure: connect tube body 1, the first connection pipe body 2, the second connection pipe body 3, the 3rd connection pipe body 4.
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, a kind of connecting tube for air conditioner refrigeration pipe, including connection tube body 1, described connection tube body
1 includes the first connection pipe body 2, the second connection pipe body 3 and the 3rd connection pipe body 4, and described first connection pipe body 2, second connects
Body 3 and the 3rd connecting tube 4 body are sequentially connected and connect and insertion, the knot of described first connection pipe body 2 and the 3rd connection pipe body 4
Structure is unanimously cylinder, and described second connection pipe body 3 is bulge loop.Described first connection pipe body 2 and the 3rd connection pipe body 4 outer
Footpath is 0.952cm ± 0.014cm.The external diameter of described second connection pipe body 3 is 1.10cm ± 0.03cm.Described second connection pipe body
3 width is 0.275cm.
To sum up the structure of the present invention understands, the connecting tube for air conditioner refrigeration pipe of the present invention is provided with three sections of connecting tubes,
The refrigerator pipes junction that adjacent connection can be made is in the second connection pipe body, reduces junction leak source situation to greatest extent, separately
Outer second connection pipe body can not only improve the quality of product for bulge loop it is ensured that being preferably connected between connecting tube and refrigerator pipes, with
When be also convenient for the assembly work of refrigeration plant.
Claims (4)
1. a kind of connecting tube for air conditioner refrigeration pipe, including connecting tube body it is characterised in that described connection tube body bag
Include the first connection pipe body, the second connection pipe body and the 3rd connection pipe body, described first connection pipe body, the second connection pipe body and
3rd connection pipe body is sequentially connected and connects and insertion, and described first connection pipe body is consistent with the structure of the 3rd connection pipe body, described
Second connection pipe body is bulge loop.
2. be used for as claimed in claim 1 the connecting tube of air conditioner refrigeration pipe it is characterised in that described first connection pipe body with
The external diameter of the 3rd connection pipe body is 0.952cm ± 0.014cm.
3. it is used for as claimed in claim 1 or 2 the connecting tube of air conditioner refrigeration pipe it is characterised in that described second connecting tube
The external diameter of body is 1.10cm ± 0.03cm.
4. it is used for as claimed in claim 1 or 2 the connecting tube of air conditioner refrigeration pipe it is characterised in that described second connecting tube
The width of body is 0.275cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783210.1A CN106352175A (en) | 2016-08-31 | 2016-08-31 | Connecting pipe used in the cooling pipe of air-conditioning machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783210.1A CN106352175A (en) | 2016-08-31 | 2016-08-31 | Connecting pipe used in the cooling pipe of air-conditioning machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106352175A true CN106352175A (en) | 2017-01-25 |
Family
ID=57857032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783210.1A Pending CN106352175A (en) | 2016-08-31 | 2016-08-31 | Connecting pipe used in the cooling pipe of air-conditioning machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106352175A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2650034Y (en) * | 2003-09-09 | 2004-10-20 | 李福昌 | Permanent-magnetic non-return valve |
| CN201014083Y (en) * | 2007-03-30 | 2008-01-30 | 朱弋 | Copper-aluminium welding pipe |
| CN201037581Y (en) * | 2007-01-19 | 2008-03-19 | 广东恒基金属制品实业有限公司 | Short tube neck stationary throttle valve |
| CN101387464A (en) * | 2008-10-24 | 2009-03-18 | 金仁召 | Domestic air conditioner throttle pipe |
| WO2010142614A1 (en) * | 2009-06-11 | 2010-12-16 | Eaton Fluid Power Gmbh | Integrated hydraulic damping device |
| CN102563246A (en) * | 2010-12-14 | 2012-07-11 | 杨顺福 | Sealing pipeline connector for automobile air conditioner |
-
2016
- 2016-08-31 CN CN201610783210.1A patent/CN106352175A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2650034Y (en) * | 2003-09-09 | 2004-10-20 | 李福昌 | Permanent-magnetic non-return valve |
| CN201037581Y (en) * | 2007-01-19 | 2008-03-19 | 广东恒基金属制品实业有限公司 | Short tube neck stationary throttle valve |
| CN201014083Y (en) * | 2007-03-30 | 2008-01-30 | 朱弋 | Copper-aluminium welding pipe |
| CN101387464A (en) * | 2008-10-24 | 2009-03-18 | 金仁召 | Domestic air conditioner throttle pipe |
| WO2010142614A1 (en) * | 2009-06-11 | 2010-12-16 | Eaton Fluid Power Gmbh | Integrated hydraulic damping device |
| CN102563246A (en) * | 2010-12-14 | 2012-07-11 | 杨顺福 | Sealing pipeline connector for automobile air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016002486A (en) | Air conditioning device and refrigerant leak detection method. | |
| CN104235544A (en) | Magnetic connecting elbow pipe | |
| CN104421550A (en) | Reducing joint | |
| CN203010086U (en) | Cutting pipe grafting type branch pipe joint | |
| CN106352175A (en) | Connecting pipe used in the cooling pipe of air-conditioning machinery | |
| CN203963278U (en) | A kind of connecting tube with corrugated pipe segment | |
| CN203163114U (en) | Air-conditioner connecting pipe | |
| CN106641537A (en) | Aluminum connecting pipe for air conditioner refrigerating pipes | |
| CN106322562A (en) | Connection structure for refrigeration tubes of air conditioner | |
| CN204923361U (en) | Integrative structural formula air conditioner discharge | |
| CN106382773A (en) | Copper connecting pipe for air conditioner refrigerating pipes | |
| CN203404540U (en) | Spherical four-way pipe fitting | |
| CN206973102U (en) | Air-conditioning duct connector | |
| CN204388306U (en) | Air conditioning piping and pipe joint thereof | |
| CN104848611A (en) | Capillary tube transition tube and preparation method thereof | |
| CN106403212A (en) | Connecting pipe for refrigeration pipes of air conditioner | |
| CN205877518U (en) | Stop valve | |
| CN106322029A (en) | Connecting pipe for air conditioner refrigeration pipes | |
| CN104399177A (en) | Fast connecting mechanism for medical equipment | |
| CN106247061A (en) | A kind of adapter assembly for air conditioner refrigeration | |
| CN106382429A (en) | Three-way connecting pipe for refrigeration pipes of air conditioner | |
| CN106322561A (en) | Aluminum adapting pipe applied to air conditioner refrigeration pipes | |
| CN106403214A (en) | Three-way connecting component applied to refrigerating pipe of air conditioner | |
| CN204923366U (en) | Air conditioner and air conditioner pipeline | |
| CN106439294A (en) | Adapter seat for air conditioner cooling pipes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20170125 |