CN204756258U - Novel three -way device - Google Patents
Novel three -way device Download PDFInfo
- Publication number
- CN204756258U CN204756258U CN201520567735.2U CN201520567735U CN204756258U CN 204756258 U CN204756258 U CN 204756258U CN 201520567735 U CN201520567735 U CN 201520567735U CN 204756258 U CN204756258 U CN 204756258U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- internal thread
- groove
- internal
- contiguous block
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- 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
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a novel three -way device, solved the connecting piece that prior art every tee bend needs and the screw is more and the problem that smooth silk leaked may appear when using, including the tee bend body, the both ends of connecting block and this connecting block of tee bend body including be equipped with in the middle of are equipped with a monomer tee bend, monomer three -way main part is equipped with a trunk line, and this trunk line upper portion is equipped with an internal screw thread mouth rather than perpendicular intercommunication, is equipped with the internal thread recess on the internal screw thread of this internal screw thread mouth, and internal screw thread's bottom is equipped with a plurality of connecting grooves, the utility model discloses simple structure, when using, this internal thread recess has added the frictional force of internal screw thread with outer screw thread, and when just connecting, the top of a plurality of connecting grooves's of internal screw thread's bottom outer screw thread mouth is equipped with the interlock of a plurality of connection boss, has reduced the production that smooth silk leaked greatly, the disjunctor tee bend only need use when using the screw pass the connecting hole with its fix on the wall body can, fixed convenient.
Description
Technical field
The utility model relates to a kind of pipe fitting, is specifically related to a kind of novel three-way.
Background technique
Pipe fitting is part pipe being connected into pipeline.Socket fitting, threaded fitting, flanged fitting and weld-end fittings four class can be divided into according to connecting means.The multiplex material identical with pipe is made.There are elbow (ell), flange, three-way pipe, four-way pipe (crosshead) and reducer (CONCENTRIC REDUCER) etc.Elbow is used for the place of pipeline turning; Flange is used for making pipe and the interconnective part of pipe, is connected to pipe end, and three-way pipe is used for the place that three pipes collect; Four-way pipe is used for the place that four pipes collect; The place that the two tubes that reducer is used for different tube diameters is connected.Threeway is pipe fitting, pipe joint.Be again pipe fitting threeway or tee pipe fitting, tee union, be used in main pipeline and want branched pipe place.Threeway has three opennings, i.e. an import, two outlets; Or two imports, a kind of chemical industry pipe fitting of an outlet, has T-shaped and Y shape, has the isometrical mouth of pipe, also have the reducing mouth of pipe, for three identical or different pipeline junctions.The Main Function of threeway is alter direction.At present, need fixing separately in each threeway of the occasion of use two threeways, use link and screw more, be not easy to use, and in use, may there is the phenomenon that stripped thread leaks in threeway and the shake be directly threaded due to current.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of novel three-way, solves link that each threeway of prior art needs in use and screw is more and may occur that stripped thread leaks water problem.
The utility model is achieved through the following technical solutions:
A kind of novel three-way, comprise threeway body, described threeway body comprises the two ends being provided with middle contiguous block and this contiguous block and is provided with a single-body tee, the main body of described single-body tee is provided with a main pipeline, this main pipeline top is provided with the internal thread screw mouth of a perpendicular connection, the internal thread screw thread of this internal thread screw mouth is provided with internal thread groove, and the bottom of internal thread screw thread is provided with multiple connecting groove.
The further improvement project of the utility model is, the length of run of the internal thread screw thread between adjacent internal thread groove is 4-5 times of the length of run of internal thread groove.
The further improvement project of the utility model is, described attachment hole is multiple, evenly arranges with on contiguous block, and the end face of through contiguous block and bottom surface.
The further improvement project of the utility model is, the bi-side, front and back of described contiguous block are respectively provided with a groove, and this groove is provided with multiple stiffening rib, and the plan view of described stiffening rib is X-shaped.
Compared with prior art, tool has the following advantages the utility model:
1, the utility model structure is simple, and low cost of manufacture is easy to use;
2, the internal thread screw thread of single-body tee is provided with internal thread groove, in use, this internal thread groove has added the frictional force of internal thread screw thread and outer silk screw thread, and when connecting, multiple connecting groove of the bottom of internal thread screw thread and the top of outer silk screw mouth supporting are with it provided with multiple connection bosses snap, substantially reduce the generation that stripped thread leaks;
3, disjunctor threeway only need use screw to pass attachment hole to be fixed on body of wall in use, convenient fixing, and without the need to using extra link;
4, the bi-side, front and back of contiguous block are respectively provided with a groove, decrease required material, and groove is provided with multiple stiffening rib, ensure that the intensity of contiguous block.
Below in conjunction with drawings and Examples, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is local (the internal thread screw thread place) sectional stretch-out view of Fig. 1.
Embodiment
As shown in Figures 1 and 2, the utility model comprises disjunctor threeway 01 and outer silk direct 02, described disjunctor threeway 01 comprises the two ends being provided with middle contiguous block 11 and this contiguous block 11 and is provided with a threeway 15, the main body of described threeway 15 is provided with a main pipeline 16, this main pipeline 16 top is provided with the internal thread screw mouth 17 of a perpendicular connection, the internal thread screw thread 172 of this internal thread screw mouth 17 is provided with internal thread groove 173, and the bottom of internal thread screw thread 172 is provided with multiple connecting groove 171, described contiguous block 11 is provided with attachment hole 14, described outer silk direct 02 comprises straight tube 21 and is provided with the outer silk screw mouth 22 of its one end, the outer silk screw thread of this outer silk screw mouth 22 is provided with outer silk groove 23, the top of this outer silk screw mouth 22 is provided with multiple connection boss 24, the length of run of the internal thread screw thread 172 between adjacent internal thread groove 173 is 4-5 times of the length of run of internal thread groove 173, the length of run of the outer silk screw thread between adjacent outer silk groove 23 is 4-5 times of the length of run of outer silk groove 23, described attachment hole 14 is multiple, on even setting and contiguous block 11, and the end face of through contiguous block 11 and bottom surface, the bi-side, front and back of described contiguous block 11 are respectively provided with a groove 12, this groove 12 is provided with multiple stiffening rib 13, the plan view of described stiffening rib 13 is X-shaped.
It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a novel three-way, it is characterized in that: comprise threeway body, described threeway body comprises the two ends being provided with middle contiguous block (11) and this contiguous block (11) and is provided with a single-body tee (15), the main body of described single-body tee (15) is provided with a main pipeline (16), this main pipeline (16) top is provided with the internal thread screw mouth (17) of a perpendicular connection, the internal thread screw thread (172) of this internal thread screw mouth (17) is provided with internal thread groove (173), and the bottom of internal thread screw thread (172) is provided with multiple connecting groove (171).
2. a kind of novel three-way according to claim 1, is characterized in that: the length of run of the internal thread screw thread (172) between adjacent internal thread groove (173) is 4-5 times of the length of run of internal thread groove (173).
3. a kind of novel three-way according to claim 1, is characterized in that: described attachment hole (14), for multiple, is evenly arranged with on contiguous block (11), and the end face of through contiguous block (11) and bottom surface.
4. a kind of novel three-way according to claim 1, is characterized in that: the bi-side, front and back of described contiguous block (11) are respectively provided with a groove (12), and this groove (12) is provided with multiple stiffening rib (13), and the plan view of described stiffening rib (13) is X-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567735.2U CN204756258U (en) | 2015-07-31 | 2015-07-31 | Novel three -way device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567735.2U CN204756258U (en) | 2015-07-31 | 2015-07-31 | Novel three -way device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756258U true CN204756258U (en) | 2015-11-11 |
Family
ID=54470963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567735.2U Expired - Fee Related CN204756258U (en) | 2015-07-31 | 2015-07-31 | Novel three -way device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756258U (en) |
-
2015
- 2015-07-31 CN CN201520567735.2U patent/CN204756258U/en not_active Expired - Fee Related
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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: 20151111 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |