CN1176312C - Extension type sealed swivel joint - Google Patents
Extension type sealed swivel joint Download PDFInfo
- Publication number
- CN1176312C CN1176312C CNB021041938A CN02104193A CN1176312C CN 1176312 C CN1176312 C CN 1176312C CN B021041938 A CNB021041938 A CN B021041938A CN 02104193 A CN02104193 A CN 02104193A CN 1176312 C CN1176312 C CN 1176312C
- Authority
- CN
- China
- Prior art keywords
- swivel joint
- extension type
- liquid
- pipe
- rolling bearing
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 6
- 239000008358 core component Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The present invention relates to an extension type sealed swivel joint device which belongs to the field of liquid transfer. Under a motion state, two or more different liquid media can be simultaneously transferred by a liquid loading/unloading arm (special pipe). The utility model is characterized in that an extension type joint device can be sealed and rotated (two layers or a plurality of layers of sleeve pipes). The present invention is mainly used for the liquid loading/unloading arms, pipelines which simultaneously move and transfer the liquid, and other apparatuses which simultaneously rotate by sealing and transfer the liquid.
Description
Technical field
The present invention relates to a kind of extension type sealed swivel joint device, belong to the FLUID TRANSPORTATION field.
Technical background
At present, in the FLUID TRANSPORTATION field, fluid assembly and disassembly arm (oil filling riser) is being widely used, it can be at conveyance fluid medium under the motion state, but because of its core component seal swivel joint is single pass, can only pass through the single fluid medium,, want to load and unload simultaneously more than 2 kinds and 2 kinds flowing medium and just can't realize so fluid assembly and disassembly arm also can only handling order one flowing medium.
Summary of the invention
The purpose of this invention is to provide a kind of can load and unload simultaneously flowing medium more than 2 kinds or 2 kinds seal swivel joint.
For achieving the above object, the seal swivel joint that the present invention proposes comprises height-diameter flange and the rolling bearing that links together by bolt, and left and right two interior pipes connect the fluid medium channel between the pipe and height-diameter flange and rolling bearing in the shape with corresponding height-diameter flange and rolling bearing respectively by support block.
The present invention changes core component one single pass seal swivel joint into 2 passages or multichannel seal swivel joint, make it pass through flowing medium more than 2 kinds and 2 kinds under rotary seal state simultaneously, be applied on the fluid assembly and disassembly arm, just can be made into the bushing type fluid assembly and disassembly arm, realize the purpose of loading and unloading flowing medium more than 2 kinds and 2 kinds simultaneously.
The technical solution adopted in the present invention is: 2 passages or the multichannel seal swivel joint of the single channel seal swivel joint being made pipe in the band, concrete scheme is: the hubbed flange of hubbed flange being made pipe in the band, connect support by support block between interior pipe and the hubbed flange, rolling bearing system is made the rolling bearing system of pipe in the band, in the pipe with the rolling bearing system inner ring between be connected support by support block, and the interior pipe of rolling bearing system is managed with hubbed flange is interior, the rolling bearing system inner ring is corresponding one by one respectively with hubbed flange, and in corresponding between the pipe, put into seal ring between hubbed flange and the rolling bearing inner ring respectively, then will be fastening fixing with the rolling bearing system outer ring of the interior pipe of band with the hubbed flange of interior pipe with bolt, so just made the extension type sealed swivel joint of 2 passages that not only rotate but also seal of pipe in being with.By that analogy, as long as interior pipe is become pipe in the multilayer, with the seal ring sealing, just can be made into multichannel extension type sealed swivel joint between corresponding each interior pipe.
Description of drawings
Accompanying drawing is a structural drawing of the present invention.
Embodiment
As shown in drawings, device is divided into left and right two-part.Left half is the hubbed flange device of pipe in the band, is made up of interior pipe 1, hubbed flange 2, anchor plate 3; Right half is the pipe and the rolling bearing system of seal ring in the band, and, wear-resistant seal circle 5 and 6 stifled 8 by outer ring 10, inner ring 11, interior pipe 12, anchor plate 7, ball 9, hole formed, and between outer ring 10 and the inner ring 11 common raceway arranged; Bolt 4 tightens together hubbed flange 2 and outer ring 10.
The extension type sealed swivel joint material is a metallic material, also can be nonmetallic material.In the Figure of description, hubbed flange 2 fuses by welding mutually with anchor plate 3 with interior pipe 1.Inner ring 11 fuses by welding mutually with anchor plate 7 with interior pipe 12.Between outer ring 10 and the inner ring 11 common raceway is arranged, after ball 9 fills up raceway from load hole, seal, form rolling bearing with hole stifled 8.Between hubbed flange 2 and the inner ring 11, put into wear-resistant seal circle 6 and 5 respectively between interior pipe 1 and the interior pipe 12, with bolt 4 hubbed flange 2 is connected with outer ring 10 again and tightens up, make seal ring 6 and 5 compacted and play seal action.Like this, just having formed with interior pipe 1 and interior pipe 12 is interior pipe, is the not only rotatable of sleeve pipe but also the extension type sealed swivel joint device that can seal with hubbed flange 2 and inner ring 11, it can be simultaneously radially by two kinds of different fluid media.By that analogy, as long as interior pipe 1 and interior pipe 12 are become multilayer sleeve, with the seal ring sealing, just can realize polysleeve seal swivel joint between corresponding each sleeve pipe.
Claims (2)
1. extension type sealed swivel joint, it is characterized in that comprising the height-diameter flange and the rolling bearing that link together by bolt, left and right two interior pipes by support block respectively with pipe in corresponding height-diameter flange and rolling bearing are connected to form and height-diameter flange and rolling bearing between fluid medium channel.
2. according to the extension type sealed swivel joint of claim 1, it is two or more to it is characterized in that interior pipe can have, and adopts support block to connect between the interior pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021041938A CN1176312C (en) | 2002-03-15 | 2002-03-15 | Extension type sealed swivel joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021041938A CN1176312C (en) | 2002-03-15 | 2002-03-15 | Extension type sealed swivel joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1445473A CN1445473A (en) | 2003-10-01 |
| CN1176312C true CN1176312C (en) | 2004-11-17 |
Family
ID=27810853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021041938A Expired - Lifetime CN1176312C (en) | 2002-03-15 | 2002-03-15 | Extension type sealed swivel joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1176312C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743428B (en) * | 2007-06-07 | 2012-08-22 | 日东工器株式会社 | Pipe joint coupling device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009057954A1 (en) * | 2009-12-11 | 2011-06-16 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit | Connection device for a coaxial tube heat exchanger |
| CN101830422B (en) * | 2010-04-21 | 2012-11-14 | 连云港远洋流体装卸设备有限公司 | Low-temperature land fluid assembly and disassembly arm |
| CN103388719B (en) * | 2013-08-13 | 2015-08-19 | 青岛迪玛尔海洋工程有限公司 | Two road four-way swivel joints of single point mooring system |
| CN103878343B (en) * | 2014-04-14 | 2016-01-13 | 苏州明志科技有限公司 | For the self sealss cast bend pipe of low pressure tilted casting |
| CN106966353B (en) * | 2017-04-24 | 2019-05-14 | 北京牧晨机电有限公司 | Full-automatic fluid entrucking oil filling riser and its application |
| CN107396815A (en) * | 2017-08-30 | 2017-11-28 | 山东锋士信息技术有限公司 | A kind of center pivot sprinkling machine irrigated suitable for crop field water-fertilizer integral |
| CN107840300B (en) * | 2017-09-27 | 2024-04-30 | 洛阳源和科技有限公司 | Operation method of matched double-channel gyrator on fluid loading and unloading arm |
| CN111333012A (en) * | 2020-04-17 | 2020-06-26 | 洛阳蓝泉科技有限公司 | Liquid loading and unloading crane pipe with rigid gas phase pipeline |
-
2002
- 2002-03-15 CN CNB021041938A patent/CN1176312C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743428B (en) * | 2007-06-07 | 2012-08-22 | 日东工器株式会社 | Pipe joint coupling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1445473A (en) | 2003-10-01 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING MOUNTAIN INDUSTRY CO., LTD. Free format text: FORMER OWNER: LI XIAOLEI Effective date: 20110223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110223 Address after: 102308, No. 4, Garden Road, Shilong Industrial Area, Mentougou District, Beijing Patentee after: BEIJING MOUNTAIN INDUSTRY CO., LTD. Address before: 102308, No. 4, Garden Road, Shilong Industrial Area, Mentougou District, Beijing Patentee before: Li Xiaolei |
|
| CX01 | Expiry of patent term |
Granted publication date: 20041117 |
|
| CX01 | Expiry of patent term |