CN103821963A - High-temperature connector - Google Patents
High-temperature connector Download PDFInfo
- Publication number
- CN103821963A CN103821963A CN201410105668.2A CN201410105668A CN103821963A CN 103821963 A CN103821963 A CN 103821963A CN 201410105668 A CN201410105668 A CN 201410105668A CN 103821963 A CN103821963 A CN 103821963A
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- CN
- China
- Prior art keywords
- joint
- connector
- high temperature
- sub
- gland
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
- F16L27/093—Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
A high-temperature connector comprises a secondary connector and a main connector, wherein the main connector comprises a shell body and a cavity body, the secondary connector extends into the cavity body of the main connector through an opening groove formed in the lateral surface of the main connector, a pressing device is arranged at one end of the main connector, a positioning body is arranged in the cavity body at the other end of the main connector, the end, extending into the cavity body, of the secondary connector is spherical, and the spherical end of the secondary connector is arranged between the positioning body and the pressing device. The high-temperature connector uses different material materials, thereby being resistant to high temperature, abrasion and corrosion. The positioning body and the pressing body are respectively provided with an arc groove to be closely matched with the spherical secondary connector, the contacting surface is increased, and the sealing performance is largely improved. Meanwhile, the main connector is provided with the pressing device, a second-time sealing effect can be achieved by adjusting a tightening bolt on the pressing device when the secondary connector is abraded or leaks, the situation that production is stopped and the connector is replaced is avoided, the service life of the connector is prolonged, and the maintenance expanses for equipment are reduced.
Description
Technical field
The present invention relates to a kind of joint, relate in particular to the high temperature joint that a kind of blowing mechanical processing industry high temperature fluid medium transport pipeline is used.
Background technique
In plastics machinery processing industry, especially blowing mechanical processing industry is in the time producing, due to the needs of equipment connection, the conveying of high temperature fluid medium will be passed through multiple joints, generally used in the past metallic conduit permanent joint to connect, and use metallic conduit permanent joint need to use Sealing, while using plastic seal, because seepage easily appears in plastic seal non-refractory, working life is short, change Sealing maintenance frequent, also have Professional visitors to use asbestos seal part, but asbestos seal part sealing is poor, easy to leak, separately there is Professional visitors that joint is replaced with to PP or other plastic joint, but the joint that uses these materials to do, Long Term Contact high temperature fluid medium, easily there is joint distortion, or seepage.And above-mentioned metal or plastic joint have a defect, after wearing and tearing or seepage, must stop producing, change this joint, bothersome effort, delays production.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide the one can be high temperature resistant, the high temperature joint of wear-resistant, good seal performance, long service life.
A kind of high temperature joint, comprise sub-joint, female joint, described female joint comprises housing, in described housing, form cavity, described sub-joint stretches in described female joint cavity by the opening slot of described female joint side, and described female joint one end is provided with hold down gag, in described female joint the other end cavity, is provided with positioning body, it is spherical that described sub-joint stretches into one end in cavity, and the spherical one end of described sub-joint is arranged between described positioning body and described hold down gag.
Described hold down gag comprises that gland, described gland inner side are provided with the large sliding sleeve of an annular support, in described large sliding sleeve, be provided with the locking body of an embedding, described locking body outer end is provided with groove, in described groove, be provided with fastening body, described gland is fastenedly connected by bolt and housing, the outside of described gland is provided with several puller bolts, and described gland is provided with several concentric screws with described locking body, and described puller bolt runs through gland successively, locking body holds out against fastening body on sub-joint.
The spherical one end of matching of described positioning body and described sub-joint forms arc groove a, and the described positioning body the other end is connected with housing through the little sliding sleeve of an annular support, and described positioning body runs through and is provided with a through hole.
Described fastening body forms arc groove b with the spherical one end of matching of described sub-joint.
In described sub-joint, run through a L-type through hole, described L-type through hole and described positioning body through hole are formed through high temperature fluid medium transport passage.
Described sub-joint, female joint case material are 45# steel or 40Cr.
The material of described positioning body, fastening body is copper or aluminium.
Owing to having adopted above structure the present invention to there is following beneficial effect:
The present invention has used different metallic material, between high-density high-strength metallic material and low density-metal material, closely cooperate, make the present invention high temperature resistant, wear-resistant, corrosion-resistant, positioning body and fastening body are provided with arc groove and spherical sub-joint closely cooperates, surface of contact increases, sealability improves greatly, female joint is simultaneously provided with hold down gag, sub-joints wear, or occur that seepage only needs to regulate the puller bolt on hold down gag can reach sealing effect again later, and produce without stopping, change joint, improve the working life of high temperature joint, reduce equipment maintenance cost.
Accompanying drawing explanation
Fig. 1 is high temperature junction composition
In figure 1, housing; 2, cavity; 3, opening slot; 4, positioning body; 5, gland; 6, large sliding sleeve; 7, locking body; 8, groove; 9, fastening body; 10, bolt; 11, puller bolt; 12, arc groove a; 13, little sliding sleeve; 14, through hole; 15, arc groove b; 16, L-type through hole.
Embodiment
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Refer to shown in Fig. 1, the figure shows the structure of the high temperature joint described in the embodiment of the present invention, for convenience of explanation, only show the relevant part of the embodiment of the present invention.
A kind of high temperature joint, comprise sub-joint, female joint, described female joint comprises housing 1, the interior formation cavity 2 of described housing 1, described sub-joint stretches in described female joint cavity 2 by the opening slot 3 of described female joint side, and described female joint one end is provided with hold down gag, in described female joint the other end cavity, is provided with positioning body 4, it is spherical that described sub-joint stretches into one end in cavity, and the spherical one end of described sub-joint is arranged between described positioning body and described hold down gag.
Described hold down gag comprises that gland 5, described gland 5 inner sides are provided with the large sliding sleeve 6 of an annular support, in described large sliding sleeve 6, be provided with the locking body 7 of an embedding, described locking body 7 outer ends are provided with groove 8, in described groove 8, be provided with fastening body 9, described gland 5 is fastenedly connected by bolt 10 and housing 1, the outside of described gland 5 is provided with several puller bolts 11, described gland 5 is provided with several concentric screws with described locking body 7, and described puller bolt 11 runs through gland 5 successively, locking body 7 holds out against fastening body 9 on sub-joint.
The spherical one end of matching of described positioning body 4 and described sub-joint forms arc groove a12, and described positioning body 4 the other ends are connected with housing 1 through the little sliding sleeve 13 of an annular support, and described positioning body 4 runs through and is provided with a through hole 14.
Wherein, described fastening body 9 forms arc groove b15 with the spherical one end of matching of described sub-joint, can increase surface of contact, strengthens sealing effect.
In described sub-joint, run through a L-type through hole 16, described L-type through hole 16 is formed through high temperature fluid medium transport passage with described positioning body 4 through holes 14.
Further, described sub-joint, female joint case material are 45# steel 40Cr, use high-intensity high-density metallic material to make Ben Gaowen joint high temperature resistant, corrosion-resistant, wear-resistant, can certainly use other high desnity metal materials.
Further, the material of described positioning body, fastening body is copper or aluminium, matches and reaches sealing effect with the high-intensity high-density metallic material of sub-joint, and copper or aluminium relatively also have high temperature resistant, corrosion-resistant, anti abrasive characteristic simultaneously.
When installation, described positioning body 4 is entered to housing 1 through little sliding sleeve 13, sub-joint is put into female joint cavity 2 by opening slot 3, fastening body 9 is pressed on sub-joint spherical, large sliding sleeve 6 is arranged on gland 5, then locking body 7 is arranged on gland 5 through large sliding sleeve 6, then gland 5 is fixed on housing 1 by bolt 10, finally by puller bolt 11 through gland 5 the concentric screw with locking body 7, hold out against fastening body 9 to sub-joint.
In using process, the tensioning pressure that regulates hold down gag and sub-joint by puller bolt 11, reaches sealing effect, occurs wearing and tearing between the fastening body 9 of group joint and described hold down gag, positioning body 4, or occur after seepage, the puller bolt 11 that only need to regulate hold down gag, just can reach sealing effect again, and produces without stopping, change joint, time saving and energy saving, extend working life of high temperature joint, save cost of equipment maintenance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. a high temperature joint, comprise sub-joint, female joint, it is characterized in that, described female joint comprises housing, forms cavity in described housing, and described sub-joint stretches in described female joint cavity by the opening slot of described female joint side, described female joint one end is provided with hold down gag, in described female joint the other end cavity, be provided with positioning body, it is spherical that described sub-joint stretches into one end in cavity, and the spherical one end of described sub-joint is arranged between described positioning body and described hold down gag.
As right want 1 as described in high temperature joint, it is characterized in that, described hold down gag comprises that gland, described gland inner side are provided with the large sliding sleeve of an annular support, in described large sliding sleeve, be provided with the locking body of an embedding, described locking body outer end is provided with groove, in described groove, be provided with fastening body, described gland is fastenedly connected by bolt and housing, the outside of described gland is provided with several puller bolts, described gland is provided with several concentric screws with described locking body, and described puller bolt runs through gland successively, locking body holds out against fastening body on sub-joint.
3. high temperature joint as claimed in claim 1, it is characterized in that, the spherical one end of matching of described positioning body and described sub-joint forms arc groove a, and the described positioning body the other end is connected with housing through the little sliding sleeve of an annular support, and described positioning body runs through and is provided with a through hole.
4. high temperature joint as claimed in claim 2, is characterized in that, the spherical one end of matching of described fastening body and described sub-joint forms arc groove b.
5. high temperature joint as claimed in claim 1, is characterized in that, in described sub-joint, run through a L-type through hole, described L-type through hole and described positioning body through hole are formed through high temperature fluid medium transport passage.
6. high temperature joint as claimed in claim 1, is characterized in that, described sub-joint, female joint case material are 45# steel or 40Cr.
7. high temperature joint as claimed in claim 2, is characterized in that, the material of described positioning body, fastening body is copper or aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105668.2A CN103821963A (en) | 2014-03-21 | 2014-03-21 | High-temperature connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410105668.2A CN103821963A (en) | 2014-03-21 | 2014-03-21 | High-temperature connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103821963A true CN103821963A (en) | 2014-05-28 |
Family
ID=50757170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410105668.2A Pending CN103821963A (en) | 2014-03-21 | 2014-03-21 | High-temperature connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103821963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373074A (en) * | 2018-11-23 | 2019-02-22 | 广州巴兰仕机械有限公司 | Brake fluid changing machine is adapted to connector |
| CN111121844A (en) * | 2018-10-30 | 2020-05-08 | 恩德莱斯和豪瑟尔分析仪表两合公司 | Process connection for a sensor and method for producing a process connection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266486A1 (en) * | 1986-11-03 | 1988-05-11 | MURRAY EUROPE S.p.A. | Mobile joint for connectors |
| US20080012294A1 (en) * | 2005-10-18 | 2008-01-17 | Chia-Chun Cheng | Pipe Connector |
| CN201401596Y (en) * | 2009-03-24 | 2010-02-10 | 江苏奎泽机械工业有限公司 | Novel sealing structure of spherical compensator |
| CN202746619U (en) * | 2012-07-17 | 2013-02-20 | 博雷（中国）控制系统有限公司 | Ball body supporting device for floating ball valves |
| CN203757043U (en) * | 2014-03-21 | 2014-08-06 | 青岛岩康塑料机械有限公司 | High temperature connector |
-
2014
- 2014-03-21 CN CN201410105668.2A patent/CN103821963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266486A1 (en) * | 1986-11-03 | 1988-05-11 | MURRAY EUROPE S.p.A. | Mobile joint for connectors |
| US20080012294A1 (en) * | 2005-10-18 | 2008-01-17 | Chia-Chun Cheng | Pipe Connector |
| CN201401596Y (en) * | 2009-03-24 | 2010-02-10 | 江苏奎泽机械工业有限公司 | Novel sealing structure of spherical compensator |
| CN202746619U (en) * | 2012-07-17 | 2013-02-20 | 博雷（中国）控制系统有限公司 | Ball body supporting device for floating ball valves |
| CN203757043U (en) * | 2014-03-21 | 2014-08-06 | 青岛岩康塑料机械有限公司 | High temperature connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121844A (en) * | 2018-10-30 | 2020-05-08 | 恩德莱斯和豪瑟尔分析仪表两合公司 | Process connection for a sensor and method for producing a process connection |
| US11589473B2 (en) | 2018-10-30 | 2023-02-21 | Endress+Hauser Conducta Gmbh+Co. Kg | Process for reversibly connecting a sensor to an inlet |
| CN109373074A (en) * | 2018-11-23 | 2019-02-22 | 广州巴兰仕机械有限公司 | Brake fluid changing machine is adapted to connector |
| CN109373074B (en) * | 2018-11-23 | 2023-11-21 | 广州巴兰仕机械有限公司 | Brake fluid change machine adapter |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |