CN204345144U - Flow-stabilizing triplet sleeve joint - Google Patents
Flow-stabilizing triplet sleeve joint Download PDFInfo
- Publication number
- CN204345144U CN204345144U CN201420797019.9U CN201420797019U CN204345144U CN 204345144 U CN204345144 U CN 204345144U CN 201420797019 U CN201420797019 U CN 201420797019U CN 204345144 U CN204345144 U CN 204345144U
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- Prior art keywords
- flange
- main
- connect
- passage
- mounting groove
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- Expired - Fee Related
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Abstract
Flow-stabilizing triplet sleeve joint, body (1) two ends connect main flange (2) and regulating flange (3) respectively, there is hoop at body (1) middle part to ring body (4) in prominent, body (1) middle part axial bore has passage (15), platform (12) is connect during middle ring body (4) local outer wall has, in connect platform (12) middle part have middle interface (11), middle interface (11) is communicated with passage (15), and passage (15) inwall has filter screen mounting groove (17) and stabilier mounting groove (18).By the compound precise match of inner-cavity structure, adopt the assembling of flange fastener assembly, can effectively control stable operation fluid flow and pressure, fitting operation is convenient, and the deviation that not only can micro-ly regulate mounting point to bring, strengthens sealability simultaneously, improve connection reliability, effectively can improve connection and control accuracy, reduce and install and maintenance difficulty, reduce the labor intensity of operator.
Description
Technical field
The utility model relates to pipeline connection and interchangeable heat exchanges or the component device device of heat-transfer equipment, especially flow-stabilizing triplet sleeve joint.
Background technique
Tee union, as a kind of more general part, is widely used in all kinds of pipeline connection device.Tee union is the one of pipe fitting, and traditional Connecting format has a kind of directly by threeway and steel pipe butt welding.Tee union shaping is the pipe by being greater than threeway diameter, flattens about to the size of threeway diameter, opens a hole at the position of stretching arm; Pipe, through heating, is put into forming die, and in pipe, is loaded the punch die of stretching arm; Pipe is radially compressed under the effect of the pressure, and in the process of radial compression, metal flows to arm direction and form arm under the stretching of punch die.Whole process is shaped by the radial compression of pipe and the drawing process at arm position.With Hydraulic Bulge Forming of Tee tubes unlike, the metal of tee union arm is compensated by the radial motion of pipe, so also referred to as radial compensation technique.
The bore of existing tee union is all fixed size, it is in installation process, to the status requirement of pipeline and the required precision of tee union itself higher, slightly deviation will cause install difficulty, different pipelines is needed to change different tee unions, very inconvenient.
Model utility content
The purpose of this utility model is to provide a kind of flow-stabilizing triplet sleeve joint, the effective voltage stabilization and current stabilization of service aisle, and sealability is better to be simultaneously convenient to installing/dismounting.
The purpose of this utility model will be realized by following technical measures: comprise body, main flange, regulating flange, middle ring body, face, main side, breech face, main interface, do not connect port, middle interface, in connect platform, screw, passage, filter screen mounting groove and stabilier mounting groove; Body two ends connect main flange and regulating flange respectively, hoop is had to ring body in prominent in the middle part of body, the outside of main flange and regulating flange has face, main side and breech face respectively, in the middle part of body, axial bore has passage, passage has main interface respectively at main flange and regulating flange outer end and does not connect port, platform is connect during middle ring body local outer wall has, in connect in the middle part of platform and have middle interface, middle interface and channel connection, in connect on platform, main flange and regulating flange and be furnished with screw respectively, vias inner walls has filter screen mounting groove and stabilier mounting groove.
Especially, the respective middle part of face, main side and breech face there is respectively protruding master connect platform and tail connects platform.
Especially, middle ring body both sides have ring neck respectively, and ring neck external diameter is less than middle ring body, and middle ring body external diameter is less than main flange and regulating flange external diameter.
Especially, the tail that regulating flange outer wall has annular recessed is socketed annular groove.
Especially, main flange side vias inner walls has filter screen mounting groove, and regulating flange side vias inner walls has stabilier mounting groove.Regulating flange inwall has two adjacent stabilier mounting grooves, and between these two stabilier mounting grooves, have radial discharge orifice, this discharge orifice outer end is opened in regulating flange outer wall, and this discharge orifice the inner is opened in regulating flange inwall.
Advantage of the present utility model and effect: by the compound precise match of inner-cavity structure, adopt the assembling of flange fastener assembly, can effectively control stable operation fluid flow and pressure, fitting operation is convenient, and the deviation that not only can micro-ly regulate mounting point to bring, strengthens sealability simultaneously, improve connection reliability, effectively can improve connection and control accuracy, reduce and install and maintenance difficulty, reduce the labor intensity of operator.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 axial section structural representation.
Fig. 2 is schematic front view in the utility model embodiment 1.
Fig. 3 is partial structurtes schematic diagram in the utility model embodiment 1.
Reference character comprises: body 1, main flange 2, regulating flange 3, middle ring body 4, face, main side 5, breech face 6, main interface 7, do not connect port 8, master connects platform 9, tail connects platform 10, middle interface 11, in connect platform 12, screw 13, ring neck 14, passage 15, seal groove 16, filter screen mounting groove 17, stabilier mounting groove 18, tail socket annular groove 19, discharge orifice 20.
Embodiment
The utility model principle is, channel axis installs filter screen and stabilier to point both sides, under the operating conditions that working pressure is larger, with flange arrangement connecting line, connects accurately to realize stable flow type pipeline.
The utility model comprises: body 1, main flange 2, regulating flange 3, middle ring body 4, face, main side 5, breech face 6, main interface 7, do not connect port 8, middle interface 11, in connect platform 12, screw 13, passage 15, filter screen mounting groove 17 and stabilier mounting groove 18.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in figure 1 and 2, body 1 two ends connect main flange 2 and regulating flange 3 respectively, hoop is had to ring body 4 in prominent in the middle part of body 1, the outside of main flange 2 and regulating flange 3 has face, main side 5 and breech face 6 respectively, in the middle part of body 1, axial bore has passage 15, passage 15 has main interface 7 respectively at main flange 2 and regulating flange 3 outer end and does not connect port 8, platform 12 is connect during middle ring body 4 local outer wall has, in connect in the middle part of platform 12 and have middle interface 11, middle interface 11 is communicated with passage 15, in connect platform 12, main flange 2 and regulating flange 3 are furnished with screw 13 respectively, passage 15 inwall has filter screen mounting groove 17 and stabilier mounting groove 18.
In aforementioned, the respective middle part of face, main side 5 and breech face 6 there is respectively protruding master connect platform 9 and tail connects platform 10.
In aforementioned, middle ring body 4 both sides have ring neck 14 respectively, and ring neck 14 external diameter is less than middle ring body 4, and middle ring body 4 external diameter is less than main flange 2 and regulating flange 3 external diameter.
In aforementioned, face, main side 5 has outside main interface 7 seal groove 16 of annular.
In aforementioned, the tail socket annular groove 19 that regulating flange 3 outer wall has annular recessed.When mounted, outside it, be socketed flexible pipe strengthen sealability.
In aforementioned, main flange 2 one side canal 15 inwall has filter screen mounting groove 17, and regulating flange 3 one side canal 15 inwall has stabilier mounting groove 18.
In aforementioned, as shown in Figure 3, regulating flange 3 inwall has two adjacent stabilier mounting grooves 18, has radial discharge orifice 20 between these two stabilier mounting grooves 18, this discharge orifice 20 outer end is opened in regulating flange 3 outer wall, and this discharge orifice 20 the inner is opened in regulating flange 3 inwall.
In the utility model, in connect platform 12, between main flange 2 and regulating flange 3, be also provided with strengthening rib with two side ring neck 14 connection part outer walls, body 1, in connect the overall structure that platform 12, main flange 2 and regulating flange 3 make for Steel material.
The foregoing is only explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. flow-stabilizing triplet sleeve joint, comprise body (1), main flange (2), regulating flange (3), middle ring body (4), face, main side (5), breech face (6), main interface (7), do not connect port (8), middle interface (11), in connect platform (12), screw (13), passage (15), filter screen mounting groove (17) and stabilier mounting groove (18), it is characterized in that, body (1) two ends connect main flange (2) and regulating flange (3) respectively, there is hoop at body (1) middle part to ring body (4) in prominent, the outside of main flange (2) and regulating flange (3) has face, main side (5) and breech face (6) respectively, body (1) middle part axial bore has passage (15), passage (15) has main interface (7) respectively at main flange (2) and regulating flange (3) outer end and does not connect port (8), platform (12) is connect during middle ring body (4) local outer wall has, in connect platform (12) middle part have middle interface (11), middle interface (11) is communicated with passage (15), in connect platform (12), main flange (2) and regulating flange (3) are furnished with screw (13) respectively, passage (15) inwall has filter screen mounting groove (17) and stabilier mounting groove (18).
2. flow-stabilizing triplet sleeve joint as claimed in claim 1, is characterized in that, the respective middle part of face, main side (5) and breech face (6) has respectively the master of projection connect platform (9) and tail connects platform (10).
3. flow-stabilizing triplet sleeve joint as claimed in claim 1, it is characterized in that, middle ring body (4) both sides have ring neck (14) respectively, ring neck (14) external diameter is less than middle ring body (4), and middle ring body (4) external diameter is less than main flange (2) and regulating flange (3) external diameter.
4. flow-stabilizing triplet sleeve joint as claimed in claim 1, is characterized in that, tail socket annular groove (19) that regulating flange (3) outer wall has annular recessed.
5. flow-stabilizing triplet sleeve joint as claimed in claim 1, it is characterized in that, main flange (2) side canal (15) inwall has filter screen mounting groove (17), and regulating flange (3) side canal (15) inwall has stabilier mounting groove (18).
6. flow-stabilizing triplet sleeve joint as claimed in claim 1, it is characterized in that, regulating flange (3) inwall has two adjacent stabilier mounting grooves (18), radial discharge orifice (20) is had between these two stabilier mounting grooves (18), this discharge orifice (20) outer end is opened in regulating flange (3) outer wall, and this discharge orifice (20) the inner is opened in regulating flange (3) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797019.9U CN204345144U (en) | 2014-12-17 | 2014-12-17 | Flow-stabilizing triplet sleeve joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797019.9U CN204345144U (en) | 2014-12-17 | 2014-12-17 | Flow-stabilizing triplet sleeve joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345144U true CN204345144U (en) | 2015-05-20 |
Family
ID=53228412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797019.9U Expired - Fee Related CN204345144U (en) | 2014-12-17 | 2014-12-17 | Flow-stabilizing triplet sleeve joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869558A (en) * | 2019-04-18 | 2019-06-11 | 嘉兴宸轩管件制造科技有限公司 | A kind of novel flange connector |
-
2014
- 2014-12-17 CN CN201420797019.9U patent/CN204345144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869558A (en) * | 2019-04-18 | 2019-06-11 | 嘉兴宸轩管件制造科技有限公司 | A kind of novel flange connector |
| CN109869558B (en) * | 2019-04-18 | 2020-12-15 | 嘉兴宸轩管件制造科技有限公司 | Novel flange connector |
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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: 20150520 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |