CN203322604U - Three-way snap coupling with filter screens - Google Patents
Three-way snap coupling with filter screens Download PDFInfo
- Publication number
- CN203322604U CN203322604U CN2013203695323U CN201320369532U CN203322604U CN 203322604 U CN203322604 U CN 203322604U CN 2013203695323 U CN2013203695323 U CN 2013203695323U CN 201320369532 U CN201320369532 U CN 201320369532U CN 203322604 U CN203322604 U CN 203322604U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- groove
- connecting sleeve
- threeway
- interface
- 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.)
- Expired - Fee Related
Links
- 230000001808 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 239000004809 Teflon Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 238000002788 crimping Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002421 anti-septic Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Images
Abstract
The utility model provides a connecting sleeve for a multipurpose refrigerating pipe, belonging to the technical field of pipeline connection, and relates to a three-way snap coupling with filter screens, solving the problem that connecting sleeves of the prior art have single using functions. The connecting sleeve comprises a connecting sleeve body, wherein the external surface of the connecting sleeve body is shaped like a regular hexagon; an internal thread is arranged in the connecting sleeve body; a cylindrical boss is also arranged on one side of the connecting sleeve body and is provided with an external thread; first grooves are also formed in the external walls of the boss and are formed between the external thread of the boss and the connecting sleeve body; second grooves are also formed in the internal walls, close to the boss, of the connecting sleeve body. The connecting sleeve can serve as a nut and a filter besides a connecting pipeline, thus achieving the multipurpose effect.
Description
Technical field
The utility model belongs to the pipeline connection technology field, relates to a kind of connecting head, especially relates to the fast interface of a kind of threeway with filter screen.
Background technique
As everyone knows, joint can generally use in pipeline connects, especially the joint of threeway is most widely used, can realize quick the connection in order to make three-way interface with pipeline, people have invented a kind of threeway quick-acting joint, it is mainly, by the port at tee union, a bayonet socket with crimping is set, and the groove that can place seal ring is set in bayonet socket, so just can realize being connected with same the quick of pipeline with bayonet socket, seal ring in groove has played the effect of sealing, and fixing between two bayonet sockets completes by supporting clip.
Above-mentioned scheme realized with the pipeline of bayonet socket and threeway quick-acting joint fast and being connected of sealing implements very convenient, application at present is comparatively extensive, but this quick-acting joint can only be used as joint, function ratio is more single.
The model utility content
The purpose of this utility model is for the problems referred to above, provides a kind of threeway with filter screen fast interface, has solved the problem of the fast interface of prior art in function singleness.
For achieving the above object, the utility model has adopted following technical proposal: the fast interface of a kind of threeway with filter screen, comprise the interface body that is " T " font, three port outsides of interface body respectively are provided with a bayonet socket with crimping, described bayonet socket is provided with annular groove, respectively be provided with the first groove of an annular in three ports of described interface body, also be provided with the second groove of an annular in the bottom of the first groove, in three ports of interface body, also respectively be provided with a filter screen mechanism.
In the above-mentioned fast interface of a kind of threeway with filter screen, described filter screen mechanism comprises retainer ring and filter screen, and described filter screen is fixed on retainer ring, and the cross section of described retainer ring is " convex shape ".
In the above-mentioned fast interface of a kind of threeway with filter screen, described retainer ring can be inserted in the first groove and the second groove and closely cooperate.
In the above-mentioned fast interface of a kind of threeway with filter screen, described retainer ring and filter screen are stainless steel, and the aperture of filter screen is the 20-120 order.
In the above-mentioned fast interface of a kind of threeway with filter screen, described interface body inside also is provided with one deck lining.
In the above-mentioned fast interface of a kind of threeway with filter screen, the material of described lining is teflon.
In the above-mentioned fast interface of a kind of threeway with filter screen, the thickness of described lining is between 0.2-2mm.
Compared with prior art, the utility model has the advantage of: the utility model is provided with filter screen in the port of fast interface, and filter screen is embedded in the groove of port, fast interface the is possessed effect of filtering; The inner teflon lining arranged of fast interface can prevent that fast interface is corroded, and has improved the antiseptic property of fast interface.
The accompanying drawing explanation
Fig. 1 is the structural representation that the utility model provides;
Fig. 2 is the structural representation of the filter screen mechanism that provides of the utility model.
In figure, interface body 1, bayonet socket 2, seal groove 3, the first groove 4, the second groove 5, filter screen mechanism 6, lining 7, retainer ring 61, filter screen 62.
Embodiment
As shown in Figure 1-2, the fast interface of a kind of threeway with filter screen, comprise the interface body 1 that is " T " font, three port outsides of interface body 1 respectively are provided with a bayonet socket with crimping 2, described bayonet socket 2 is provided with annular seal groove 3, respectively be provided with the first groove 4 of an annular in 1 three ports of described interface body, also be provided with the second groove 5 of an annular in the bottom of the first groove 4, the cross section of described the first groove 4 and the second groove 5 is " protruding " font, here, the first groove 4 and the second groove 5 are actually the groove that has formed an integral body, three ports in interface body 1 also respectively are provided with a filter screen mechanism 6.
Described filter screen mechanism 6 comprises retainer ring 61 and filter screen 62, and described filter screen is fixed on retainer ring 61, and the cross section of described retainer ring 61 is " convex shape "; Described retainer ring 61 and filter screen 62 are stainless steel, and the aperture of filter screen 62 is the 20-120 order; Because the cross section of retainer ring 61 is also " convex shape ", thereby the part that retainer ring 61 protrudes can be embedded in the second groove 5, and the remainder of retainer ring 61 is embedded in the first groove 4, so just can make retainer ring 61 and the first groove 4 and the second groove closely cooperate, thus all very convenient in the port of interface body 1 installation and removal filter screen mechanism 6.
Described interface body 1 inside also is provided with one deck lining 7, and the material of described lining 7 is teflon; The thickness of described lining 7 is between 0.2-2mm.Teflon is the high material of Corrosion Protection, by the lining 7 of teflon is set in interface body 1 inside, effectively raises the antiseptic property of fast interface.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has more been used the terms such as interface body, bayonet socket, seal groove, the first groove, the second groove, filter screen mechanism, lining, retainer ring, filter screen, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. the fast interface of the threeway with filter screen, comprise the interface body (1) that is " T " font, three port outsides of interface body (1) respectively are provided with a bayonet socket with crimping (2), described bayonet socket (2) is provided with annular seal groove (3), it is characterized in that, respectively be provided with first groove (4) of an annular in (1) three port of described interface body, also be provided with second groove (5) of an annular in the bottom of the first groove (4), in three ports of interface body (1), also respectively be provided with a filter screen mechanism (6).
2. the fast interface of a kind of threeway with filter screen according to claim 1, it is characterized in that, described filter screen mechanism (6) comprises retainer ring (61) and filter screen (62), and it is upper that described filter screen is fixed on retainer ring (61), and the cross section of described retainer ring (61) is " convex shape ".
3. the fast interface of a kind of threeway with filter screen according to claim 2, is characterized in that, described retainer ring (61) can be inserted in the first groove (4) and the second groove (5) and closely cooperate.
4. the fast interface of a kind of threeway with filter screen according to claim 2, is characterized in that, described retainer ring (61) and filter screen (62) are stainless steel, and the aperture of filter screen (62) is the 20-120 order.
5. according to claim 1 or the fast interface of 2 or 3 or 4 described a kind of threeway with filter screen, it is characterized in that, described interface body (1) inside also is provided with one deck lining (7).
6. the fast interface of a kind of threeway with filter screen according to claim 5, is characterized in that, the material of described lining (7) is teflon.
7. the fast interface of a kind of threeway with filter screen according to claim 5, is characterized in that, the thickness of described lining (7) is between 0.2-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203695323U CN203322604U (en) | 2013-06-23 | 2013-06-23 | Three-way snap coupling with filter screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203695323U CN203322604U (en) | 2013-06-23 | 2013-06-23 | Three-way snap coupling with filter screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322604U true CN203322604U (en) | 2013-12-04 |
Family
ID=49661955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203695323U Expired - Fee Related CN203322604U (en) | 2013-06-23 | 2013-06-23 | Three-way snap coupling with filter screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322604U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673733A (en) * | 2013-12-27 | 2014-03-26 | 无锡佳龙换热器制造有限公司 | Tee joint for heat exchange equipment |
| CN103672243A (en) * | 2013-12-27 | 2014-03-26 | 无锡佳龙换热器制造有限公司 | Tee joint of heat exchanger |
| CN105443918A (en) * | 2015-12-01 | 2016-03-30 | 无锡市三六九钢管有限公司 | Oil conveying pipe with handle screen |
| CN109630797A (en) * | 2018-12-20 | 2019-04-16 | 杨永聪 | A kind of anti-blocking pipeline of hydraulic engineering |
-
2013
- 2013-06-23 CN CN2013203695323U patent/CN203322604U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673733A (en) * | 2013-12-27 | 2014-03-26 | 无锡佳龙换热器制造有限公司 | Tee joint for heat exchange equipment |
| CN103672243A (en) * | 2013-12-27 | 2014-03-26 | 无锡佳龙换热器制造有限公司 | Tee joint of heat exchanger |
| CN103673733B (en) * | 2013-12-27 | 2016-01-20 | 无锡佳龙换热器股份有限公司 | A kind of three-way connection of heat transmission equipment |
| CN103672243B (en) * | 2013-12-27 | 2016-06-01 | 无锡佳龙换热器股份有限公司 | The Y-junction of a kind of interchanger |
| CN105443918A (en) * | 2015-12-01 | 2016-03-30 | 无锡市三六九钢管有限公司 | Oil conveying pipe with handle screen |
| CN109630797A (en) * | 2018-12-20 | 2019-04-16 | 杨永聪 | A kind of anti-blocking pipeline of hydraulic engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |