CN208058197U - A kind of pipeline connector of changeable flow - Google Patents
A kind of pipeline connector of changeable flow Download PDFInfo
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- CN208058197U CN208058197U CN201820444687.1U CN201820444687U CN208058197U CN 208058197 U CN208058197 U CN 208058197U CN 201820444687 U CN201820444687 U CN 201820444687U CN 208058197 U CN208058197 U CN 208058197U
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- gauge
- inlet opening
- pipeline
- pipe
- side snap
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Abstract
The utility model is related to pipeline switchings, more particularly to a kind of pipeline connector of changeable flow, including water inlet pipe, cavity pipeline and outlet pipe, the both ends nozzle of the pipeline is separately installed with influent side snap-gauge and water outlet side snap-gauge, and make to form cavity room inside cavity pipeline, inlet opening is offered on the influent side snap-gauge, the inlet opening inner wall is equipped with inlet opening screw thread, the outer wall of the water inlet pipe is equipped with water inlet pipe screw thread, and the inlet opening screw thread is connect with water inlet pipe screw-thread fit；The apopore being connect with outlet pipe is offered on the water outlet side snap-gauge；The inlet opening is connected to apopore；The cavity indoor location has spherical valve body, the center of the spherical valve body to be located on the center line of inlet opening.The utility model solves the problems, such as that flow field and flow resistance change bigger after flow is adjusted by valve body switch in pipeline.
Description
Technical field
This practicality is newly related to pipeline switching, and in particular to a kind of pipeline connector of changeable flow.
Background technology
It is related to the connection of many pipelines in automotive field, the flow in pipeline is inclined to and can adjust at present, even can
Enough consecutive variations.But current pipeline is fixed-caliber design mostly, to realize that the transformation of flow just needs to install valve in pipeline
Body switchs, and is controlled using valve body switch.But existing valve body switch is all straightforward section, the flow field to fluid and flow resistance
All have an impact it is bigger, performance can be adversely affected in more accurate pipeline.
Invention content
The purpose of this utility model is to provide a kind of pipeline connector of variable connection, passes through valve to solve flow in pipeline
Flow field and flow resistance change bigger problem after body switch-mode regulation.
To realize the above-mentioned technical purpose, the scheme that the utility model uses is as follows：
A kind of pipeline connector of changeable flow, including water inlet pipe, cavity pipeline and outlet pipe, the two of the cavity pipeline
End pipe mouth is separately installed with influent side snap-gauge and water outlet side snap-gauge, and makes to form cavity room, the influent side inside cavity pipeline
Inlet opening is offered on snap-gauge, the inlet opening inner wall is equipped with inlet opening screw thread, and the outer wall of the water inlet pipe is equipped with water inlet pipe spiral shell
Line, the inlet opening screw thread are connect with water inlet pipe screw-thread fit；The outlet pipe is mounted on water outlet side snap-gauge, the water outlet side
The apopore being connect with outlet pipe is offered on snap-gauge；The inlet opening is connected to apopore；The cavity indoor location has ball
The center of shape valve body, the spherical valve body is located on the center line of inlet opening.
The inlet opening is located at the center of influent side snap-gauge, and the apopore is located at the center of water outlet side snap-gauge.
Supporting rack is fixed on the medial surface of the water outlet side snap-gauge, the spherical valve body is mounted on supporting rack.
Support frame as described above is made of the equally distributed support leg of three axis around apopore.
The outer wall of the nozzle of the water inlet pipe is equipped with water inlet pipe protrusion, and the outer wall of the nozzle of the outlet pipe is equipped with out
Water pipe protrusion.
The beneficial effects of the utility model are：(1) since the size of fluid cross-section can be adjusted, adjusting flow has been reached
Purpose；(2) since the mode for adjusting fluid cross-section size is to change spherical valve body at a distance from water inlet pipe, fluid will not be by
Shearing, the variation of flow field and flow resistance are small.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the front section view of the utility model；
Fig. 3 is the side sectional view of the utility model.
Label in figure indicates respectively：1- water inlet pipes, 11- water inlet pipe screw threads, 12- water inlet pipe protrusions, 2- influent side snap-gauges,
The inlet openings 21-, the inlet openings 22- screw thread, 3- cavity pipelines, 4- spherical valve bodies, 5- supporting racks, 51- support legs, 6- water outlet side cards
Plate, 61- apopores, 7- outlet pipes, 71- outlet pipe protrusions, 8- cavities room.
Specific implementation mode
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
A kind of pipeline connector of changeable flow as shown in Figure 1, Figure 2, Figure 3 shows, including water inlet pipe 1, cavity pipeline 3 and go out
The both ends nozzle of water pipe 7, the cavity pipeline 3 is respectively welded influent side snap-gauge 2 and water outlet side snap-gauge 6, and makes cavity pipeline 3
Inside forms cavity room 8, is snapped on the influent side snap-gauge 2 and is connected to inlet opening 21, and 21 inner wall of the inlet opening is equipped with inlet opening
The outer wall of screw thread 22, the water inlet pipe 1 is equipped with water inlet pipe screw thread 11, and the inlet opening screw thread 22 connects with the water inlet cooperation of pipe screw thread 11
It connects；The outlet pipe 7 is welded on water outlet side snap-gauge 6, is offered on the water outlet side snap-gauge 6 and is connected to the outlet pipe 7
Apopore 61；The inlet opening 21 is connected to apopore 61；Spherical valve body 4, the spherical valve body are installed in the cavity room 8
4 center is located on the center line of inlet opening 21.
The inlet opening 21 is located at the center of influent side snap-gauge 2, and the apopore 61 is located at the center of water outlet side snap-gauge 6,
So that overall structure is more beautiful and coordinates.
Supporting rack 5 is welded on the medial surface of the water outlet side snap-gauge 6, the spherical valve body 4 is welded on supporting rack 5,
Ensure that the position of spherical valve body 4 is fixed.
Support frame as described above 5 is made of the equally distributed support leg of three axis around apopore 61 51.This mode being capable of jail
The fixation spherical valve body 4 leaned on, and it is simple in structure, do not interfere with flow field.
The outer wall of the nozzle of the water inlet pipe 1 is equipped with water inlet pipe protrusion 12, is set on the outer wall of the nozzle of the outlet pipe 7
There is outlet pipe protrusion 71.
Each component is all made of the mode of welding and installs in the present embodiment, can also use integrally formed mode or other
Mode only needs to fix.
When the utility model is used, water inlet pipe 1 and outlet pipe 7 are separately connected water pipe, you can the connection for realizing pipeline, into
Water pipe protrusion 12 and outlet pipe protrusion 71 play position-limiting action, can anti-antipriming pipe fallen off by water inlet pipe 1 or outlet pipe 7.Ball
Shape valve body 4 is fixed on supporting rack 5, to ensure spherical valve body 4 always in specified position, to ensure the unimpeded of pipeline.Water inlet
By the way of being threadedly coupled, the depth of the screw-in of water inlet pipe 1 can be adjusted by being rotated into water pipe 1 with inlet opening 2 for pipe 1, to
Water inlet pipe 1 is adjusted at a distance from spherical valve body 4.In a certain distance, water inlet pipe 1 can cause close to the process of spherical valve body 4
Fluid cross-section becomes smaller so that the flow of pipeline becomes smaller.Since fluid flows to the process of outlet pipe 7 along spherical valve body by water inlet pipe 1
Flow through, fluid will not be sheared, and in Variations in Flow Changes, flow field and flow resistance vary less.
Claims (5)
1. a kind of pipeline connector of changeable flow, including water inlet pipe (1), cavity pipeline (3) and outlet pipe (7), feature exists
In：The both ends nozzle of the cavity pipeline (3) is separately installed with influent side snap-gauge (2) and water outlet side snap-gauge (6), and makes cavity pipe
Cavity room (8) are formed inside road (3), inlet opening (21), inlet opening (21) inner wall are offered on the influent side snap-gauge (2)
Equipped with inlet opening screw thread (22), the outer wall of the water inlet pipe (1) is equipped with water inlet pipe screw thread (11), the inlet opening screw thread (22) with
Pipe screw thread of intaking (11) is connected；The outlet pipe (7) is mounted on water outlet side snap-gauge (6), on the water outlet side snap-gauge (6)
Offer the apopore (61) being connected to the outlet pipe (7)；The inlet opening (21) is connected to apopore (61)；The cavity
Spherical valve body (4) is installed in room (8), the center of the spherical valve body (4) is located on the center line of inlet opening (21).
2. pipeline connector according to claim 1, it is characterised in that：The inlet opening (21) is located at influent side snap-gauge
(2) center, the apopore (61) are located at the center of water outlet side snap-gauge (6).
3. pipeline connector according to claim 1 or 2, it is characterised in that：On the medial surface of the water outlet side snap-gauge (6)
It is fixed with supporting rack (5), the spherical valve body (4) is mounted on supporting rack (5).
4. pipeline connector according to claim 3, it is characterised in that：Support frame as described above (5) is by three around apopore
(61) the equally distributed support leg of axis (51) composition.
5. pipeline connector according to claim 1 or 2 or 4, it is characterised in that：Outside the nozzle of the water inlet pipe (1)
Wall is equipped with water inlet pipe protrusion (12), and the outer wall of the nozzle of the outlet pipe (7) is equipped with outlet pipe protrusion (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444687.1U CN208058197U (en) | 2018-03-31 | 2018-03-31 | A kind of pipeline connector of changeable flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820444687.1U CN208058197U (en) | 2018-03-31 | 2018-03-31 | A kind of pipeline connector of changeable flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058197U true CN208058197U (en) | 2018-11-06 |
Family
ID=63987431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820444687.1U Active CN208058197U (en) | 2018-03-31 | 2018-03-31 | A kind of pipeline connector of changeable flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696215A (en) * | 2019-05-02 | 2020-01-17 | 湖南中塑新能源有限公司 | Rotary variable-speed water flow plastic particle forming device |
-
2018
- 2018-03-31 CN CN201820444687.1U patent/CN208058197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696215A (en) * | 2019-05-02 | 2020-01-17 | 湖南中塑新能源有限公司 | Rotary variable-speed water flow plastic particle forming device |
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