CN103411075A - Movable four-way joint - Google Patents
Movable four-way joint Download PDFInfo
- Publication number
- CN103411075A CN103411075A CN201310345002XA CN201310345002A CN103411075A CN 103411075 A CN103411075 A CN 103411075A CN 201310345002X A CN201310345002X A CN 201310345002XA CN 201310345002 A CN201310345002 A CN 201310345002A CN 103411075 A CN103411075 A CN 103411075A
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- spherical portion
- pipe fitting
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Abstract
The invention discloses a movable four-way joint which comprises a cross-shaped pipe. The movable four-way joint is characterized in that movable joints are arranged at connectors of the pipe, each movable joint comprises a movable part and a fixing part, each movable part is positioned at the corresponding connector of the pipe and rotatably connected with the corresponding connector, each fixing part is used for fixing the corresponding movable part and the pipe and positioned outside the corresponding connector of the pipe, each movable part comprises a spherical portion and a through pipe positioned on the spherical portion, and the diameter of each through pipe is smaller than that of each spherical portion. The movable four-way joint has the advantages that the movable joints are arranged at the connectors, the movable four-way joint is simple in structure and convenient to mount, the directions of flow paths of liquid or gas at the connectors of the four-way pipe can be adjusted, and different requirements of users are met.
Description
Technical field
The present invention relates to a kind of four-way pipe fitting, be specifically related to a kind of four-way that can loose joint.
Background technique
Four-way is pipe fitting, pipe joint, is again pipe fitting four-way, four-way pipe fitting or cross fitting, is used in main pipe and wants the branched pipe place.It is three runners by liquid or gas dispersion that four-way pipe fitting is used for.Existing four-way pipe fitting mostly is cross, and liquid or gas dispersion direction are fixed.Also there is no at present a kind of four-way pipe fitting that can finely tune the four-way path direction.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the four-way that a kind of jointing at four-way pipe fitting can loose joint.
In order to realize above-mentioned target, the present invention adopts following technological scheme:
Four-way that can loose joint, comprise the pipe fitting of across, it is characterized in that, the jointing of above-mentioned pipe fitting is provided with union, above-mentioned union comprises: be positioned at the jointing of above-mentioned pipe fitting and form with it the movable part be rotationally connected, for the fixed block of fixing above-mentioned movable part and pipe fitting; Above-mentioned fixing piece is positioned at the outside of the jointing of above-mentioned pipe fitting; Above-mentioned movable part consists of spherical portion and the siphunculus section that is positioned on spherical portion, and the diameter of above-mentioned siphunculus section is less than the diameter of above-mentioned spherical portion.
Further, above-mentioned spherical portion is formed through a passage with siphunculus section inner the connection.
Further, the jointing of above-mentioned pipe fitting is provided with the stepped shape depressed part coordinated with above-mentioned spherical portion, and above-mentioned depressed part is provided with packing ring.
Further, above-mentioned fixing piece is for surrounding the nut at above-mentioned spherical portion and pipe connector place.
Further, above-mentioned nut has the section of tightening up of the spherical portion blocked.
Further, above-mentioned nut stretches out in above-mentioned siphunculus section.
Usefulness of the present invention is: at jointing, union is set, and simple in structure, easy for installation, make the liquid of jointing of four-way pipe fitting or the path direction of gas to regulate, to meet user's different demands.
The accompanying drawing explanation
Fig. 1 is the sectional view of one embodiment of the present of invention.
The implication of reference character in figure:
The 1-pipe fitting, the 2-movable part, the 201-spherical portion, 202-siphunculus section, the 3-fixed block, 301-tightens up section, the 4-packing ring.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
Four-way that can loose joint, comprise the pipe fitting 1 of across, and the jointing of pipe fitting 1 is provided with union.Union comprises: movable part 2 and fixed block 3; Movable part 2 is positioned at the jointing of pipe fitting 1 and forms and be rotationally connected with the jointing of pipe fitting 1, and fixed block 3 is for fixedly movable part 2 and pipe fitting 1, and fixed block 3 is positioned at the outside of the jointing of pipe fitting 1; Movable part 2 consists of with the siphunculus section 202 be positioned on spherical portion 201 spherical portion 201, and the diameter of siphunculus section 202 is less than the diameter of spherical portion 201.Spherical portion 201 is formed through a passage with siphunculus section 202 inner the connection, makes liquid or gas flow mistake.The jointing of pipe fitting 1 is provided with the stepped shape depressed part coordinated with spherical portion 201, and depressed part is provided with packing ring 4, and packing ring 4, for by movable part 2 and pipe fitting 1 sealing, prevents inner gas or leak of liquid.
As a kind of preferred version, fixed block 3 is the nut of the jointing of encirclement spherical portion 201 and pipe fitting 1, nut has the section of tightening up 301 of spherical portion blocked 201, nut stretches out in siphunculus section 202, like this can be so that the more stable fixedly spherical portion 201 of fixed block 3, and can allow spherical portion 201 rotate at the internal freedom of pipe fitting 1 and fixed block 3.The inside that is positioned at the jointing of pipe fitting 1 over half of spherical portion 201 profiles, remaining part are positioned at jointing outside of pipe fitting 1 and are positioned at the inside of fixed block 3, and the major part of spherical portion 201 is positioned at inside pipe fitting like this, and difficult drop-off is more stable.Preferably 2/3rds to 4/5ths of spherical portion 201 profiles to be positioned at the inside of pipe fitting 1 comparatively suitable.
For the ease of the fixing movable part 2 of fixed block 1, the inner wall thickness of pipe fitting 1 is greater than the thickness of fixed block 3.For convenient, use, union can be positioned at any one jointing of cross pipe fitting 1, and the user can arrange the number of union as required.
Above demonstration and described basic principle of the present invention, major character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technological scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. four-way that can loose joint, comprise the pipe fitting of across, it is characterized in that, the jointing of above-mentioned pipe fitting is provided with union, above-mentioned union comprises: be positioned at the jointing of above-mentioned pipe fitting and form with it the movable part be rotationally connected, for the fixed block of fixing above-mentioned movable part and pipe fitting; Above-mentioned fixing piece is positioned at the outside of the jointing of above-mentioned pipe fitting; Above-mentioned movable part consists of spherical portion and the siphunculus section that is positioned on spherical portion, and the diameter of above-mentioned siphunculus section is less than the diameter of above-mentioned spherical portion.
2. four-way that can loose joint according to claim 1, is characterized in that, above-mentioned spherical portion is formed through a passage with siphunculus section inner the connection.
3. four-way that can loose joint according to claim 2, is characterized in that, the jointing of above-mentioned pipe fitting is provided with the stepped shape depressed part coordinated with above-mentioned spherical portion, and above-mentioned depressed part is provided with packing ring.
4. four-way that can loose joint according to claim 3, is characterized in that, above-mentioned fixing piece is for surrounding the nut at above-mentioned spherical portion and pipe connector place.
5. four-way that can loose joint according to claim 4, is characterized in that, above-mentioned nut has the section of tightening up of the spherical portion blocked.
6. four-way that can loose joint according to claim 5, is characterized in that, above-mentioned nut stretches out in above-mentioned siphunculus section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345002XA CN103411075A (en) | 2013-08-09 | 2013-08-09 | Movable four-way joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345002XA CN103411075A (en) | 2013-08-09 | 2013-08-09 | Movable four-way joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103411075A true CN103411075A (en) | 2013-11-27 |
Family
ID=49604104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310345002XA Pending CN103411075A (en) | 2013-08-09 | 2013-08-09 | Movable four-way joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103411075A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511783A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way outer joint |
| CN103511782A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way inner joint |
| CN114110285A (en) * | 2021-12-06 | 2022-03-01 | 临沂三威精密铸造有限公司 | Novel single-clamping-pressing type four-way pipe fitting of carbon steel |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6454313B1 (en) * | 1999-02-02 | 2002-09-24 | Specialty Piping Components, Inc. | Connector for misaligned tubulars |
| DE202011105647U1 (en) * | 2011-09-01 | 2011-11-24 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | armature screw coupling |
| CN102278553A (en) * | 2010-06-09 | 2011-12-14 | 赵瑶志 | Hydraulic machinery and pressure meter connected sealing rotating structure |
| CN102818082A (en) * | 2012-09-05 | 2012-12-12 | 江苏腾旋科技股份有限公司 | High-pressure joint connector |
| CN202812558U (en) * | 2012-09-22 | 2013-03-20 | 山东飞越机械有限公司 | Thread type ball rotary joint |
| CN202955380U (en) * | 2012-11-30 | 2013-05-29 | 江苏福吉特管业有限公司 | Hard-seal universal four-way pipe joint |
| CN203431386U (en) * | 2013-08-09 | 2014-02-12 | 张家港迪威高压管件有限公司 | Four-way joint capable of being movably connected |
-
2013
- 2013-08-09 CN CN201310345002XA patent/CN103411075A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6454313B1 (en) * | 1999-02-02 | 2002-09-24 | Specialty Piping Components, Inc. | Connector for misaligned tubulars |
| CN102278553A (en) * | 2010-06-09 | 2011-12-14 | 赵瑶志 | Hydraulic machinery and pressure meter connected sealing rotating structure |
| DE202011105647U1 (en) * | 2011-09-01 | 2011-11-24 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | armature screw coupling |
| CN102818082A (en) * | 2012-09-05 | 2012-12-12 | 江苏腾旋科技股份有限公司 | High-pressure joint connector |
| CN202812558U (en) * | 2012-09-22 | 2013-03-20 | 山东飞越机械有限公司 | Thread type ball rotary joint |
| CN202955380U (en) * | 2012-11-30 | 2013-05-29 | 江苏福吉特管业有限公司 | Hard-seal universal four-way pipe joint |
| CN203431386U (en) * | 2013-08-09 | 2014-02-12 | 张家港迪威高压管件有限公司 | Four-way joint capable of being movably connected |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511783A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way outer joint |
| CN103511782A (en) * | 2013-09-17 | 2014-01-15 | 梁招仙 | Planar four-way inner joint |
| CN114110285A (en) * | 2021-12-06 | 2022-03-01 | 临沂三威精密铸造有限公司 | Novel single-clamping-pressing type four-way pipe fitting of carbon steel |
| CN114110285B (en) * | 2021-12-06 | 2024-01-19 | 临沂三威精密铸造有限公司 | Carbon steel single-clamping-pressure type four-way pipe fitting |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131127 |
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| RJ01 | Rejection of invention patent application after publication |