CN102644813A - Hygienic quick open connecting device - Google Patents
Hygienic quick open connecting device Download PDFInfo
- Publication number
- CN102644813A CN102644813A CN2012101398572A CN201210139857A CN102644813A CN 102644813 A CN102644813 A CN 102644813A CN 2012101398572 A CN2012101398572 A CN 2012101398572A CN 201210139857 A CN201210139857 A CN 201210139857A CN 102644813 A CN102644813 A CN 102644813A
- Authority
- CN
- China
- Prior art keywords
- annular
- clamping
- dop
- arc card
- card rail
- 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
Images
Abstract
The invention discloses a hygienic quick open connecting device, which belongs to the field of production devices such as biology, medicine and food. The device comprises an annular clamping ring with clamping heads arranged on a lateral end face, an annular clamping base with arc-shaped clamping tracks, more than two clamping heads and clamping tracks are distributed evenly, the clamping heads and the arc-shaped clamping tracks are clamped with each other in matching mode, sealing rings are arranged between the annular clamping ring and the annular clamping base, the arc-shaped clamping tracks are inclined tracks with lower entrance positions and higher clamping positions, and clamping holes for the clamping head to penetrate through are arranged at the entrance positions of the arc-shaped clamping tracks. By replacing original bolt connection with clamping match of the annular clamping ring and the annular clamping base, axial distance can be effectively shortened, sampling accuracy of original raw material liquid is improved, and hygienic level is improved.
Description
Technical field
The present invention relates to a kind of health level fluid device, belong to manufacturing mechanism fields such as biology, medicine, food, especially a kind of health level is opened connection soon.
Background technique
In industries such as medicine, food, biology; Its manufacturing mechanism and common industry apparatus in comparison; The health grade of having relatively high expectations; Therefore need to adopt some health level equipment, require 304 or other stainless steel of higher level process, have good corrosion resistance, heat resistance, low temperature intensity and mechanical property.
Link in health level equipment; Connection device such as between the pipeline, between valve and the pipeline, between instrument and the pipeline not only has corresponding class requirement; And require link short and small as much as possible, make the quality of material liquid in its not influence equipment, and clean easily.
A kind of connection of opening is soon arranged in the link of health level, mainly is quick mounting, the dismounting of manufacturing mechanism, replaces traditional flange bolt connection device.The general clamp flange-type of selecting is opened connection soon in the actual production, and this link mainly is made up of clamp and last lower flange, and last lower flange welds with end socket and cylindrical shell respectively, can accompany tube sheet between two flanges.Clamp mainly is made up of bolt, sheath and nut.Open soon in the linkage structure at the clamp flange, do not have bolt hole on the flange, clamp is clamped flange from the flange outside through card base, and clamping force provides through fastening nut.During dismounting,, put down clamp and get final product as long as unclamp nut.
Above-mentioned clamp flange-type is opened soon to connect and is mainly contained following shortcoming:
(1) entire length is long.As link, because distance, ducted material liquid flow time is long, and the result of the sample liquid measurement after the sampling is inaccurate, and when being applied to pharmaceutical industry, its sampling precision and health rank can not better controlled;
(2) there is the dead angle link inside, is not easy cleaning.Produce the dead angle on the connection part, the influence sampling is normal to be used, and the cleaning of taking a sample has been brought difficulty.
Summary of the invention
The technical problem that the present invention will solve provides the little and cleaning of a kind of axial length, easy to operate health level is opened connection soon.
For solving the problems of the technologies described above; The technological scheme that the present invention taked is: a kind of health level is opened connection soon; It is characterized in that comprising that a side end face is provided with the annular collar of dop, is provided with the annular deck of arc card rail; Said dop and arc card rail are equally distributed more than two, and snap fit between said dop and the arc card rail is placed seal ring between said annular collar and the annular deck; Said arc card rail is the inclined plane that the ingress is low, the access section is high, and the ingress of said arc card rail is provided with the hole clipping that is used to pass dop.
Said structure is done further restriction, and the cross section of said dop is a T shape, and the somewhat larger in diameter of said hole clipping is diameter in the termination of dop, and the termination of said dop and arc card rail are slidingly matched.Annular collar cooperates with annular deck among the present invention, between sealing gasket is set, be used for the joint of U type pipeline and valve or instrument; Be connected annular deck with fixing pipeline, the not fixing device that the arc collar increases connects, and spanner is tightened annular collar in annular deck; The present invention compares with conventional construction; It is nearly 2/3 that its axial length shortens, and can avoid the oversize and accuracy of influence sampling of material liquid currency in the pipeline effectively, thereby improve the health grade.
Said structure is done further restriction; Two annular collars cooperate with an annular deck; The annular deck is provided with the arc card rail that matches with two annular collar upper chucks, and the annular snap seat is positioned between two annular collars, connects cooperation through dop and arc card rail clip; In the both sides of annular deck two seal rings that are used to seal are set, the sidewall of said annular deck is provided with fastener hole.Two annular collars and annular deck cooperate among the present invention, are used for fixing the connection of object, and such as connecting between the pipeline, this invention is easy to connect, quick, and efficient improves.
Said structure is done further restriction; An annular collar cooperates with two annular decks; The both ends of the surface of annular collar be provided with two annular decks on the dop that matches of arc card rail, annular collar connects cooperation through dop and arc card rail clip between two annular decks; In the both sides of annular collar two seal rings that are used to seal are set, the sidewall of said annular collar is provided with fastener hole.Can also two the annular decks of the present invention cooperate an annular collar to use, and accomplish snap fit through the rotation deck, realize being connected of fixing devices such as pipeline and pipeline.
Said structure is done further restriction, be provided with the circular seal groove between said annular collar and the annular deck, place seal ring in the said seal groove.Seal groove is used to locate the seal ring that is used to seal, and makes it when fitting operation, avoids preventing that the seal ring position is improper, and sealing effect is bad.
Said structure is done further restriction, and the access section of said arc card rail is provided with draw-in groove.It is terminal that draw-in groove is positioned at arc card rail, is used to locate dop, prevents the arc card rail slippage that it is tilting.
Adopt the beneficial effect that technique scheme produced to be: to pass through annular collar and annular deck snap fit among the present invention; Replace original bolt to connect; Can shorten axial distance effectively, thereby improve the sampling accuracy of material liquid, improve the health grade; The present invention is through clamping, installs, dismounting speed is fast, easy-to-operat.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.
Fig. 1 is a three-dimensional structure schematic representation of the present invention;
Fig. 2 is a plan view of the present invention;
Fig. 3 is an A-A schematic cross-section among Fig. 2;
Fig. 4 is the explosive view of the embodiment of the invention two;
Fig. 5 is the explosive view of the embodiment of the invention three;
Wherein: 1, first seal groove, 2, annular collar, 3, dop, 4, hole clipping, 5, annular deck, 6, second seal groove, 7, arc card rail, 8, draw-in groove, 9, seal ring, 10, fastener hole.
Embodiment
Can know that according to accompanying drawing the present invention is specifically related to a kind of health level and opens connection soon, comprise that a side end face is provided with the annular collar 2 and the annular deck 5 that is provided with arc card rail 7 of dop 3, dop 3 is equally distributed more than two with arc card rail 7.
Among the present invention; Snap fit between dop 3 and the arc card rail 7 is provided with two relative circular seal grooves between dop 3 and the arc card rail 7, be respectively first seal groove 1 and second seal groove 2; Place rubber-like seal ring 9 in the seal groove, realize the sealing of pipeline; Arc card rail 7 is the inclined plane that the ingress is low, the access section is high, can realize that annular collar 2 and annular deck 5 closely cooperate; The ingress of arc card rail 7 is provided with hole clipping 4, and the access section of arc card rail 7 is provided with draw-in groove 8, and draw-in groove 8 cooperates with dop 3, prevents slippage in use, and the sidewall of annular deck 5 is provided with fastener hole 10, and available spanner is tightened annular deck 5.
Embodiment one:
In the accompanying drawing 1, dop 3 is 3 with arc card rail 7, and the cross section of dop 3 is a T shape, and the somewhat larger in diameter of hole clipping 4 is diameter in the termination of dop 3, and the termination of dop 3 and arc card rail 7 are slidingly matched.
Accompanying drawing 2 is a plan view of the present invention, and accompanying drawing 3 is the sectional view of A-A among Fig. 2, as can be seen from the figure the matching relationship between the dop 3 of annular collar 2 and the arc card rail 7 on the annular deck 5.
The present invention in use can be annular collar 2 and pipeline welding, and annular deck 5 is connected with outer connector, behind the arc card rail 7 revotating cards joint of the dop 3 of annular collar 2 and annular deck 5, realizes the connection of two devices.Axial length reduction after the connection is a lot, not only saves material, and convenient sampling.
Embodiment two:
Can know that according to accompanying drawing 4 another kind of structure of the present invention is that dop 3 is 2, arc card rail 7 is 4; Two annular collars 2 cooperate with annular deck 5, and annular deck 5 is between two annular collars 2, through dop 3 and arc card rail 7 snap fit; The sidewall of annular deck is provided with fastener hole 10; The somewhat larger in diameter of hole clipping 4 is diameter in the termination of dop 3, and the termination of dop 3 and arc card rail 7 are slidingly matched, and two seal rings that are used to seal 9 are set in the both sides of annular deck 5.The present invention is connected the two ends of annular collar 2 with pipeline, accomplish secure fit through the annular deck in the middle of rotating 5.
Embodiment three:
In addition, drawings attached 5 can know that it is 4 that the present invention can also be provided with dop 3; Arc card rail 7 is 2; Two annular decks 5 cooperate with an annular collar 2, and annular collar 2 is between two annular decks 5, through dop 3 and arc card rail 7 snap fit; The sidewall of annular collar 2 is provided with fastener hole 10, and other structures are identical with Fig. 4.This structure is connected the two ends of annular deck 5 with pipeline, accomplish secure fit through the annular collar in the middle of rotating 2.
Embodiment one among the present invention is the two-piece type structure, and embodiment two and embodiment three are the three pieces type structure, and the material of annular collar 2 and annular deck 5 uses stainless steel or the higher metallic material of other health ranks to process, and seal ring 9 is the rubber-like sealing gasket.The present invention replaces original bolt connecting mode through the mode of rotary clamping, realizes quick mounting and dismounting that pipeline connects, and simple in structure, easy to use, can improve device assembles efficient effectively.
Above-described Fig. 1 and Fig. 4 are two kinds of most preferred embodiments of the present invention; Not being that the present invention is done any pro forma restriction, though the present invention with the preferred embodiment elaboration as above, yet is not in order to limit the present invention; Anyly be familiar with this specialty or person skilled in the relevant art; In not breaking away from the present invention technology technological scheme scope, make a little change or modify the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using, be the content that does not break away from technological scheme of the present invention in every case;, all belong in the present invention program's the scope any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (6)
1. a health level is opened connection soon; It is characterized in that comprising that a side end face is provided with the annular collar of dop (3) (2), is provided with the annular deck (5) of arc card rail (7); Said dop (3) is equally distributed more than two with arc card rail (7); Snap fit between said dop (3) and the arc card rail (7); Place seal ring (9) between said annular collar (2) and the annular deck (5), said arc card rail (7) is the inclined plane that the ingress is low, the access section is high, and the ingress of said arc card rail (7) is provided with the hole clipping (4) that is used to pass dop (3).
2. health level according to claim 1 is opened connection soon; The cross section that it is characterized in that said dop (3) is a T shape; The somewhat larger in diameter of said hole clipping (4) is in the termination diameter of dop (3), and the termination of said dop (3) and arc card rail (7) are slidingly matched.
3. health level according to claim 1 and 2 is opened connection soon; It is characterized in that two annular collars (2) cooperate with an annular deck (5); Annular deck (5) is provided with the arc card rail (7) that matches with two annular collars (2) upper chucks (3); Annular deck (5) is positioned between two annular collars (2); Through dop (3) and arc card rail (7) snap fit, in the both sides of annular deck (5) two seal rings that are used to seal (9) are set, the sidewall of said annular deck (5) is provided with fastener hole (10).
4. health level according to claim 1 and 2 is opened connection soon; It is characterized in that an annular collar (2) cooperates with two annular decks (5); The both ends of the surface of annular collar (2) be provided with two annular decks (5) on the dop (3) that matches of arc card rail (7); Annular collar (2) is positioned between two annular decks (5); Through dop (3) and arc card rail (7) snap fit, in the both sides of annular collar (2) two seal rings that are used to seal (9) are set, the sidewall of said annular collar (2) is provided with fastener hole (10).
5. health level according to claim 1 is opened connection soon, it is characterized in that being provided with the circular seal groove between said annular collar (2) and the annular deck (5), places seal ring (9) in the said seal groove.
6. health level according to claim 5 is opened connection soon, it is characterized in that the access section of said arc card rail (7) is provided with draw-in groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101398572A CN102644813A (en) | 2012-05-08 | 2012-05-08 | Hygienic quick open connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101398572A CN102644813A (en) | 2012-05-08 | 2012-05-08 | Hygienic quick open connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102644813A true CN102644813A (en) | 2012-08-22 |
Family
ID=46657816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101398572A Pending CN102644813A (en) | 2012-05-08 | 2012-05-08 | Hygienic quick open connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102644813A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533858A (en) * | 2018-06-14 | 2018-09-14 | 江苏宝地管业有限公司 | A kind of pipe joint of installation easy to disassemble |
| CN111512029A (en) * | 2017-12-19 | 2020-08-07 | 株式会社丰田自动织机 | Exhaust gas purification device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB350195A (en) * | 1928-07-04 | 1931-06-11 | Maurice Paul Albert Delieuvin | A new or improved coupling for hose and other pipes |
| CN1670418A (en) * | 2004-03-17 | 2005-09-21 | 霍尔特控制装置有限及两合公司 | Releasable connecting device for two rotational symmetrical parts |
| JP2008095814A (en) * | 2006-10-11 | 2008-04-24 | Calsonic Kansei Corp | Pipe connection structure |
| CN202691359U (en) * | 2012-05-08 | 2013-01-23 | 河北巴瑞斯科技发展有限公司 | Hygienic quick-opening connector |
-
2012
- 2012-05-08 CN CN2012101398572A patent/CN102644813A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB350195A (en) * | 1928-07-04 | 1931-06-11 | Maurice Paul Albert Delieuvin | A new or improved coupling for hose and other pipes |
| CN1670418A (en) * | 2004-03-17 | 2005-09-21 | 霍尔特控制装置有限及两合公司 | Releasable connecting device for two rotational symmetrical parts |
| JP2008095814A (en) * | 2006-10-11 | 2008-04-24 | Calsonic Kansei Corp | Pipe connection structure |
| CN202691359U (en) * | 2012-05-08 | 2013-01-23 | 河北巴瑞斯科技发展有限公司 | Hygienic quick-opening connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512029A (en) * | 2017-12-19 | 2020-08-07 | 株式会社丰田自动织机 | Exhaust gas purification device |
| US11268431B2 (en) | 2017-12-19 | 2022-03-08 | Kabushiki Kaisha Toyota Jidoshokki | Exhaust gas purification device |
| CN111512029B (en) * | 2017-12-19 | 2022-04-08 | 株式会社丰田自动织机 | Exhaust gas purification device |
| CN108533858A (en) * | 2018-06-14 | 2018-09-14 | 江苏宝地管业有限公司 | A kind of pipe joint of installation easy to disassemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE49141E1 (en) | Retaining ring for pressure vessel connection | |
| US8328245B2 (en) | Clamp adapter assembly | |
| US7607364B2 (en) | Method and apparatus for simplified and hygienic access to a fluid chamber | |
| CN102644813A (en) | Hygienic quick open connecting device | |
| EP1873437A3 (en) | Coolant pipe, in particular for a vehicle air conditioning system operated with CO2 | |
| US3977709A (en) | Universal interface gasket | |
| US9435466B2 (en) | Corrosion reducing minimum contact clamp for supporting and securing tubing | |
| US8529545B2 (en) | Aseptic connector with lip seal | |
| CN202691359U (en) | Hygienic quick-opening connector | |
| US8608740B2 (en) | Bolt for use with an external fixator | |
| EP2251582A1 (en) | System for separating double pipe conduits | |
| US8215193B2 (en) | Method and apparatus for simplified and hygienic access to a fluid chamber | |
| EP2090783A3 (en) | Mud reactor pump for simultaneous transport of solid material, liquids, steam and gases | |
| CN102564262A (en) | Double-reference automobile girder inspection device | |
| US2137137A (en) | Sanitary pipe coupling | |
| JP2009115167A (en) | Clamp | |
| CN208082495U (en) | A kind of connector for color-comparison tube | |
| CN203628106U (en) | Quick-open type pipeline connection device | |
| CN220490411U (en) | Cake food quality detection equipment | |
| CN207945370U (en) | A kind of novel fixing pipe | |
| CN208082494U (en) | A kind of color-comparison tube with connector | |
| CN104564928B (en) | Coupling sample rack ball locating connector | |
| US11054073B2 (en) | Hose barb retention device | |
| DE202010002743U1 (en) | Sightglass | |
| CN205509196U (en) | Temperature - highly test and use switching dish |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120822 |