CN201680088U - Universal adjustable connector - Google Patents
Universal adjustable connector Download PDFInfo
- Publication number
- CN201680088U CN201680088U CN2010201412792U CN201020141279U CN201680088U CN 201680088 U CN201680088 U CN 201680088U CN 2010201412792 U CN2010201412792 U CN 2010201412792U CN 201020141279 U CN201020141279 U CN 201020141279U CN 201680088 U CN201680088 U CN 201680088U
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- CN
- China
- Prior art keywords
- fittings body
- gland
- connector body
- fittings
- universal control
- 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 - Fee Related
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Abstract
The utility model discloses a universal adjustable connector, which belongs to the pipe connector. The universal adjustable connector comprises a connector body a(1), a connector body b(9) and a gland (5). The connector body a(1) is arranged in the connector body b(9), the gland (5) arranged on the connector body a(1) position the connector body a(1) in the connector body b(9), and the connector body b(9) and the gland (5) are fixedly coupled through a fastener (8); a spherical pair is arranged in space formed through connection of the connector body a(1) with the gland (5) and the connector body b(9), the upper end of the connector body a(1) extends out of the gland (5), and a through hole a(2) in the connector body a(1) penetrates through a through hole b(11) of the connector body b(9); and the spherical pair can rotate so that the connector body a and the connector body b can form different three-dimensional space angles, thereby realizing the connection of two pipelines in specific directions and the circulation of fluid in two pipelines to be butted.
Description
Technical field
The utility model relates to a kind of pipe joint, particularly a kind of universal control joint.
Technical background
In fluid delivery pipeline, often use various pipe joints, that can adjust wherein that direction adapts to the different azimuth pipeline has right angle swivel joint and a radial type pipe coupling, but these two kinds of joints all can only be adjusted direction in two dimensional surface, direction in the time of can't satisfying particular orientation and walk to manage in the three dimensional space is adjusted requirement, therefore under some special spatial condition, when using these pipe joint connecting pipelines, promptly can cause the butt joint difficulty, be difficult to satisfy the site operation requirement.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of universal control joint, and this joint can be regulated direction in certain three dimensional space, realizes that the pipeline butt joint is convenient, is not subjected to the restriction of special operation occasion.
In order to realize the foregoing invention purpose, the utility model adopts following technological scheme.
A kind of universal control joint comprises fittings body a, fittings body b, gland, and fittings body a is arranged in the fittings body b, and fittings body a goes up the gland that is provided with fittings body a is positioned in the fittings body b, and described fittings body b, gland connect firmly by fastening piece; Described fittings body a forms spherical pair with inner space after gland, fittings body b are connected, and fittings body a upper end stretches out gland, and fittings body a inner via hole a runs through fittings body b inner via hole b.
Described universal control joint, described fittings body a are connected firmly by the spheroid of the cylindrical body a on top and bottom and form.
Described universal control joint, described spheroid lower end is a tangent plane.
The hemisphere housing and the cylindrical body b of concave spherical surface in described universal control joint, described fittings body b comprise, cylindrical body b middle part through hole b communicates with interior concave spherical surface, and the hemisphere housing has flange periphery b, and inner ball surface major diameter place is provided with seal groove.
Described universal control joint, described gland are the interior concave spherical surface hemispherical Shell body that has flange periphery a, and the hemisphere case top has circular hole.
Described universal control joint, described gland Circularhole diameter is greater than the cylindrical body a diameter of fittings body a.
Described universal control joint, the equal correspondence of flange periphery of described gland and fittings body b is provided with bolt hole.
Owing to adopted technique scheme, of the present utility model have a following beneficial effect:
Because gland is positioned at fittings body a on the fittings body b, and the hemisphere housing of gland and the hemisphere enclosure interior of fittings body b form a hollow sphere, the spherical that described hollow ball bread is wrapped up in fittings body a becomes spherical pair, and fittings body a upper end cylindrical body a stretches out the gland through hole; The rotation of spherical pair makes fittings body a and fittings body b form different three dimensional space angles, because fittings body a inner via hole a runs through fittings body b inner via hole b, can realize connecting two pipelines of particular orientation, and needing to realize the interior fluid communication of two pipelines of butt joint.
Description of drawings
Fig. 1 is the utility model assembly structure schematic representation;
Working state schematic representation when Fig. 2 is in limit station for the utility model joint;
Fig. 3 is the structural representation of fittings body a;
Fig. 4 is the structural representation of fittings body b;
Among the figure: 1-fittings body a; 2-through hole a; 3-cylindrical body a; The 4-spheroid; The 5-gland; 6-flange periphery a; 7-flange periphery b; The 8-fastening piece; 9-fittings body b; 10-cylindrical body b; 11-through hole b; The 12-seal ring.
Embodiment
Below in conjunction with accompanying drawing the utility model is explained further, be it should be noted that the utility model is not limited to following embodiment, open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope.
Among Fig. 1, the universal control joint of present embodiment comprises fittings body a1, fittings body b9, gland 5, and fittings body a1 is arranged in the fittings body b9, fittings body a1 goes up the gland 5 that is provided with fittings body a1 is positioned in the fittings body b9, and described fittings body b9, gland 5 connect firmly by fastening piece 8; Among Fig. 4, the hemisphere housing and the cylindrical body b10 of concave spherical surface in described fittings body b9 comprises, the through hole b11 at cylindrical body b10 middle part communicates with interior concave spherical surface, and the hemisphere housing has flange periphery b7, and interior concave spherical surface major diameter place is provided with seal groove; Among Fig. 3, fittings body b9 goes up the fittings body a1 that is provided with and is welded by the cylindrical body a3 on top and the spheroid 4 of bottom, and cylindrical body a3 and spheroid 4 middle parts are provided with the through hole a2 that links to each other, and spheroid 4 bottoms are formed a tangent plane by a crosscut part; It is the interior concave spherical surface hemispherical Shell body that has flange periphery a6 that fittings body a1 goes up the gland 5 that is provided with, and the hemisphere case top has circular hole; After gland 5 is fastened on the fittings body a1, the bolt hole of flange periphery b7 correspondence that fastening piece 8 passes flange periphery a6, the fittings body b9 of gland 5 connects firmly gland 5, fittings body b9, the closed inner ball surface that forms of the interior concave spherical surface hemispherical Shell body of gland 5, fittings body b9, the spheroid 4 of the tight wrapping connector body of described inner ball surface a1 forms spherical pair, and the cylindrical body a3 of fittings body a1 stretches out gland 5 top circular holes, and fittings body a1 inner via hole a2 runs through fittings body b9 inner via hole b11.
As shown in Figure 2, when needing to connect two pipelines of particular orientation, can realize by the spatial position of adjusting fittings body a1, fittings body b9; Concrete adjust fittings body a1 towards the time, earlier fastening piece 8 is unclamped slightly, fittings body a1 can rotate arbitrarily in inner ball surface, but rotational angle range is subjected to the restriction of gland 5 circular hole openings of sizes, is limit position when promptly the cylindrical body a3 of fittings body a1 deflects into gland 5 circular hole edges; Treat that fittings body a1 direction is adjusted and again fastening piece 8 is tightened after suitable.Not excessive when guaranteeing liquid or gas by joint, the spheroid 4 of placing O RunddichtringO 12 and fittings body a1 in the seal groove of fittings body b9 forms astragal sealing.Fittings body a1, fittings body b9 can weld with the metal tubes right angle respectively, as fittings body a1, when fittings body b9 processes internal thread or outside thread, can use the spiral marking connection associated pipe.
Claims (7)
1. universal control joint, it is characterized in that: comprise fittings body a (1), fittings body b (9), gland (5), fittings body a (1) is arranged in the fittings body b (9), fittings body a (1) goes up the gland (5) that is provided with fittings body a (1) is positioned in the fittings body b (9), and described fittings body b (9), gland (5) connect firmly by fastening piece (8); Described fittings body a (1) forms spherical pair with inner space after gland (5), fittings body b (9) are connected, and fittings body a (1) upper end stretches out gland (5), and fittings body a (1) inner via hole a (2) runs through fittings body b (9) through hole b (11).
2. universal control joint according to claim 1 is characterized in that: described fittings body a (1) is connected firmly by the spheroid (4) of the cylindrical body a (3) on top and bottom and forms.
3. universal control joint according to claim 1 is characterized in that: described spheroid (4) lower end is a tangent plane.
4. universal control joint according to claim 1, it is characterized in that: the hemisphere housing and the cylindrical body b (10) of concave spherical surface in described fittings body b (9) comprises, cylindrical body b (10) middle part through hole b (11) communicates with interior concave spherical surface, and the hemisphere housing has flange periphery b (7), and inner ball surface major diameter place is provided with seal groove.
5. universal control joint according to claim 1 is characterized in that: described gland (5) is the interior concave spherical surface hemispherical Shell body that has flange periphery a (6), and the hemisphere case top has circular hole.
6. universal control joint according to claim 1 is characterized in that: described gland (5) Circularhole diameter is greater than cylindrical body a (3) diameter of fittings body a (1).
7. universal control joint according to claim 1 is characterized in that: the equal correspondence of flange periphery of described gland (5) and fittings body b (9) is provided with bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201412792U CN201680088U (en) | 2010-03-26 | 2010-03-26 | Universal adjustable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201412792U CN201680088U (en) | 2010-03-26 | 2010-03-26 | Universal adjustable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680088U true CN201680088U (en) | 2010-12-22 |
Family
ID=43345132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201412792U Expired - Fee Related CN201680088U (en) | 2010-03-26 | 2010-03-26 | Universal adjustable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279316A (en) * | 2014-10-29 | 2015-01-14 | 苏州大方特种车股份有限公司 | Gearbox and automatic gear shifting mechanism of gearbox |
| CN106870679A (en) * | 2015-12-12 | 2017-06-20 | 熵零技术逻辑工程院集团股份有限公司 | One kind flowing drive mechanism body |
| CN105974556B (en) * | 2016-07-22 | 2018-05-08 | 湖南科技大学 | A kind of support adjustment structure of disc type solar energy concentrator mirror unit |
| CN108825902A (en) * | 2018-08-14 | 2018-11-16 | 中国工程物理研究院总体工程研究所 | A kind of spherical sealed pipeline coupling structure |
-
2010
- 2010-03-26 CN CN2010201412792U patent/CN201680088U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279316A (en) * | 2014-10-29 | 2015-01-14 | 苏州大方特种车股份有限公司 | Gearbox and automatic gear shifting mechanism of gearbox |
| CN106870679A (en) * | 2015-12-12 | 2017-06-20 | 熵零技术逻辑工程院集团股份有限公司 | One kind flowing drive mechanism body |
| CN105974556B (en) * | 2016-07-22 | 2018-05-08 | 湖南科技大学 | A kind of support adjustment structure of disc type solar energy concentrator mirror unit |
| CN108825902A (en) * | 2018-08-14 | 2018-11-16 | 中国工程物理研究院总体工程研究所 | A kind of spherical sealed pipeline coupling structure |
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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: 20101222 Termination date: 20170326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |