CN110454583A - Flow regulating joint - Google Patents
Flow regulating joint Download PDFInfo
- Publication number
- CN110454583A CN110454583A CN201910535907.0A CN201910535907A CN110454583A CN 110454583 A CN110454583 A CN 110454583A CN 201910535907 A CN201910535907 A CN 201910535907A CN 110454583 A CN110454583 A CN 110454583A
- Authority
- CN
- China
- Prior art keywords
- fitting body
- adjustment disk
- flow regulating
- regulating joint
- annular
- 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.)
- Granted
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Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
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- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
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- 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
- F16L29/00—Joints with fluid cut-off means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses a kind of flow regulating joints, belong to field of mechanical structure design.The flow regulating joint includes the first fitting body, the second fitting body, adjustment disk and adjusts component, and the first fitting body, the second fitting body and adjustment disk are provided with multiple flowing holes.Adjustment disk is rotated by adjusting component and adjusts the aperture of flowing hole between the first fitting body, the second fitting body and adjustment disk, thus the inflow-rate of water turbine between the first fitting body of control and the second fitting body.The flow regulating joint is easy to operate, adjusts high-efficient.
Description
Technical field
The invention belongs to field of mechanical structure design, in particular to a kind of flow regulating joint.
Background technique
Connector is the common components of fluid delivery pipeline, and connector not only can be used to change the conveying side of fluid and gas
To, can also be used to realize flow adjust adjusting.
Commonly used in being provided with positioning bolt on the connector of fluid flow regulation, one end of positioning bolt is provided with spool,
Spool is located in connector, and the other end of positioning bolt stretches out connector, for operation.When adjusting flow by connector, rotation is fixed
Position bolt so that positioning bolt band movable valve plug moves in connector, and then changes the area of passage in connector, realizes pair
The adjusting of flow.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:
It needs to rotate frequently positioning bolt in the above-mentioned connector use process adjusted for flow, adjusts low efficiency.
Summary of the invention
The embodiment of the invention provides a kind of flow regulating joints, and the flow regulating joint is easy to operate, adjust high-efficient.
The technical solution is as follows:
The embodiment of the invention provides a kind of flow regulating joint, the flow regulating joint includes the first fitting body, the
Two fitting bodies, adjustment disk and adjusting component, one end of first fitting body and one end of second fitting body are connected and fixed,
The other end of first fitting body and second fitting body is used for and piping connection, the adjustment disk are rotatably arranged in
In the first fitting body inner hole, first fitting body, second fitting body and the adjustment disk are coaxially arranged, and described
It is provided with multiple flowing holes on one end of one fitting body, one end of second fitting body and the adjustment disk, described first
The flowing hole of the flowing hole of fitting body, the flowing hole of second fitting body and the adjustment disk is positioned opposite one by one, the tune
Section component is mounted in first fitting body, and the adjusting component is for driving the adjustment disk to turn by axis of own central axis line
It is dynamic, to adjust the inflow-rate of water turbine of each flowing hole.
Further, one end of first fitting body is provided with first annular boss, first fitting body and described
First annular boss is coaxially arranged, and the adjustment disk is installed in rotation in the first annular boss, described first annular
Slide opening is circumferentially provided on boss, the adjusting component includes adjusting rod, and the adjusting rod is slideably inserted into the slide opening
In, one end of the adjusting rod is fixedly connected with the adjustment disk, and the other end of the adjusting rod stretches out the slide opening.
Further, the side of the slide opening is provided with graduated scale, and the graduated scale is along the length direction edge of the slide opening
It stretches, the adjusting component further includes instruction block, and the instruction block is sleeved on the other end of the adjusting rod, the instruction block court
It is arranged to the graduated scale.
Further, one end of the adjusting rod is threadedly coupled with the adjustment disk, and the other end of the adjusting rod is coaxial
Equipped with outward flange, the instruction block is folded between the outward flange and the outer wall of the first annular boss.
Further, one end of second fitting body is axially provided with first annular seam allowance along second fitting body,
The inner wall of the first annular seam allowance outer wall and the first annular boss, which seals, to be cooperated.
Further, the second annular convex platform, second convex annular are coaxially provided on the outer wall of the first annular seam allowance
Platform is connected with the end bolt of the first annular boss.
Further, the adjustment disk is towards being provided with protruding shaft, the protruding shaft at the end face center of second fitting body
It is coaxially arranged with the adjustment disk, it is axially provided at one end center of second fitting body along second fitting body recessed
Slot, the protruding shaft rotationally insert in the groove.
Further, the adjustment disk is towards being additionally provided with the axis of cone, the cone at the end face center of second fitting body
Axis and the protruding shaft are coaxially arranged, and the big end of the axis of cone is fixedly connected with the adjustment disk, the small end of the axis of cone with it is described
Protruding shaft is fixedly connected.
Further, the outer edge of the groove is circumferentially provided with third annular convex platform, and the third annular convex platform is separate
The small end of one end of the groove and the axis of cone offsets and is rotatably assorted.
Further, the flowing hole is sector structure part, and multiple flowing holes are equal along the central axes of the adjustment disk
It is arranged circumferentially on the adjustment disk evenly, is formed as spacer portion between flowing hole described in any two, the spacer portion is in institute
Stating on adjustment disk corresponding angle of circumference, the corresponding angle of circumference on the adjustment disk is equal with the flowing hole.
Technical solution provided in an embodiment of the present invention has the benefit that
When provided flow regulating joint adjusts the inflow-rate of water turbine of flowing hole through the embodiment of the present invention, adjusting group is utilized
Part come drive adjustment disk using own central axis line as axis rotate, wherein the flowing hole of the flowing hole of the first fitting body, the second fitting body
It is positioned opposite one by one with the flowing hole of adjustment disk, thus flowing hole between the first fitting body of change, the second fitting body and adjustment disk
Aperture, also just control the inflow-rate of water turbine between the first fitting body and the second fitting body.The flow regulating joint is easy to operate, adjusts
It saves high-efficient.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the cross-sectional view of flow regulating joint；
Fig. 2 is the structural schematic diagram of adjustment disk provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of slide opening provided in an embodiment of the present invention；
Fig. 4 is the partial enlarged view in the region I in Fig. 3 provided in an embodiment of the present invention.
Each symbol indicates that meaning is as follows in figure:
1, the first fitting body；11, first annular boss；12, slide opening；13, graduated scale；2, the second fitting body；21, the first ring
Shape seam allowance；22, the second annular convex platform；221, bolt is connected；23, groove；24, third annular convex platform；3, adjustment disk；31, protruding shaft；
32, the axis of cone；4, component is adjusted；41, adjusting rod；42, block is indicated；43, outward flange；5, flowing hole；51, spacer portion；6, sealing ring；
100, pipeline.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Inventive embodiments provide a kind of flow regulating joint, and Fig. 1 is the cross-sectional view of flow regulating joint, as shown in Figure 1,
Flow regulating joint includes the first fitting body 1, the second fitting body 2, adjustment disk 3 and adjusts component 4, one end of the first fitting body 1
It is connected and fixed with one end of the second fitting body 2, the other end of the first fitting body 1 and the second fitting body 2 is used to connect with pipeline 100
It connects, adjustment disk 3 is rotatably arranged in 1 inner hole of the first fitting body, and the first fitting body 1, the second fitting body 2 and adjustment disk 3 are same
Axis arrangement.
Fig. 2 is the structural schematic diagram of adjustment disk provided in an embodiment of the present invention, as shown in Fig. 2, the one of the first fitting body 1
Multiple flowing holes 5, the flowing hole 5, second of the first fitting body 1 are provided on end, one end of the second fitting body 2 and adjustment disk 3
The flowing hole 5 of fitting body 2 and the flowing hole 5 of adjustment disk 3 are positioned opposite one by one, adjust component 4 and are mounted in the first fitting body 1,
Component 4 is adjusted for driving adjustment disk 3 to rotate by axis of own central axis line, to adjust the inflow-rate of water turbine of each flowing hole 5.
When provided flow regulating joint adjusts the inflow-rate of water turbine of flowing hole through the embodiment of the present invention, adjusting group is utilized
Part come drive adjustment disk using own central axis line as axis rotate, wherein the flowing hole of the flowing hole of the first fitting body, the second fitting body
It is positioned opposite one by one with the flowing hole of adjustment disk, thus flowing hole between the first fitting body of change, the second fitting body and adjustment disk
Aperture, also just control the inflow-rate of water turbine between the first fitting body and the second fitting body.The flow regulating joint is easy to operate, adjusts
It saves high-efficient.
Referring again to Fig. 1, one end of the first fitting body 1 is provided with first annular boss 11, the first fitting body 1 and the first ring
Shape boss 11 is coaxially arranged, and adjustment disk 3 is installed in rotation in first annular boss 11.
Fig. 3 is the structural schematic diagram of slide opening provided in an embodiment of the present invention, as shown in figure 3,11 last week of first annular boss
To slide opening 12 is provided with, adjusting component 4 includes adjusting rod 41, and adjusting rod 41 is slideably inserted into slide opening 12, adjusting rod 41
One end be fixedly connected with adjustment disk 3, the other end of adjusting rod 41 stretches out slide opening 12.
In the above-described embodiment, slide opening 12 provides guiding role for the sliding of adjusting rod 41, passes through 41 band of adjusting rod
Dynamic adjustment disk 3 rotates to adjust the inflow-rate of water turbine between the first fitting body 1 and the second fitting body 2 as axis using own central axis line.
Illustratively, there are multiple sealing rings 6 between first annular boss 11 and adjustment disk 3.
Fig. 4 is the partial enlarged view in the region I in Fig. 3 provided in an embodiment of the present invention, as shown in figure 4, the side of slide opening 12
It is provided with graduated scale 13, graduated scale 13 is stretched along the length direction edge of slide opening 12, and adjusting component 4 further includes instruction block 42, indicates block
42 are sleeved on the other end of adjusting rod 41, and instruction block 42 is arranged towards graduated scale 13.
In the above-described embodiment, setting graduated scale 13 is convenient for accurately being adjusted by 41 fluid flow of adjusting rod.
Illustratively, graduated scale 13 is provided with 0~10 scale numerical value, i.e. expression adjusting rod 41 corresponds to not in slide opening 12
Same position.When 0 graduation position in slide opening 12 of adjusting rod 41, the aperture of flowing hole 5 is 0 in flow regulating joint, works as tune
Pole 41 is in slide opening 12 when 5 graduation position, and the aperture of flowing hole 5 is 50% in flow regulating joint, when adjusting rod 41 is in cunning
In hole 12 when 10 graduation position, the aperture of flowing hole 5 is 100% in flow regulating joint, and so on, when adjusting rod 41 is from cunning
When 0~10 scale changes in hole 12, the aperture of flowing hole 5 is by 0~100% variation in flow regulating joint.
Referring again to Fig. 1, one end of adjusting rod 41 is threadedly coupled with adjustment disk 3, and the other end of adjusting rod 41 is coaxially provided with
Outward flange 43, instruction block 42 are folded between outward flange 43 and the outer wall of first annular boss 11.
In the above-described embodiment, by screwing adjusting rod 41, so that the outward flange 43 on adjusting rod 41 will indicate block 42
Extruding is fixed on the outer wall of first annular boss 11, to realize the entire positioning for adjusting component 4 and adjustment disk 3, can be prevented
Adjustment disk 3 is influenced by fluid impact and unnecessary rotation occurs, ensure that the aperture of flowing hole 5 is kept constant.
Further, one end of the second fitting body 2 is provided with first annular seam allowance 21 along the second fitting body 2 is axial, and first
The inner wall of 21 outer wall of annular stopper and first annular boss 11, which seals, to be cooperated.
In the above-described embodiment, it realizes that the first fitting body 1 and the second fitting body 2 are installed by first annular seam allowance 21 to determine
Position.
Illustratively, guaranteed between the first fitting body 1 and the second fitting body 2 by the installation positioning of first annular seam allowance 21
Concentricity between first fitting body 1 and the second fitting body 2.
Illustratively, there are multiple sealing rings 6 between first annular 21 outer wall of seam allowance and the inner wall of first annular boss 11.
Further, the second annular convex platform 22, the second annular convex platform 22 are coaxially provided on the outer wall of first annular seam allowance 21
It is connected with the end bolt of first annular boss 11.
In the above-described embodiment, it is bolted so that the first fitting body 1 connect more steady with the second fitting body 2
Gu.
Illustratively, multiple connection bolts 221 axially are provided with along the second fitting body 2 on the second annular convex platform 22, connected
Bolt 221 is for connecting first annular boss 11 and the second annular convex platform 22.
Illustratively, there are multiple sealing rings 6 between first annular boss 11 and the second annular convex platform 22.
Further, adjustment disk 3 is towards being provided with protruding shaft 31 at the end face center of the second fitting body 2, protruding shaft 31 and adjusts
Disk 3 is coaxially arranged, and along the axial setting fluted 23 of the second fitting body 2 at one end center of the second fitting body 2, protruding shaft 31 be can be rotated
Ground is inserted into groove 23.
In the above-described embodiment, the installation between adjustment disk 3 and the second fitting body 2 is realized by groove 23 and protruding shaft 31
Positioning.
Illustratively, it is connected, is guaranteed by groove 23 and 31 clearance fit of protruding shaft between adjustment disk 3 and the second fitting body 2
Concentricity between adjustment disk 3 and the second fitting body 2.
Further, adjustment disk 3 is towards being additionally provided with the axis of cone 32 at the end face center of the second fitting body 2, the axis of cone 32 and convex
Axis 31 is coaxially arranged, and the big end of the axis of cone 32 is fixedly connected with adjustment disk 3, and the small end of the axis of cone 32 is fixedly connected with protruding shaft 31.
In the above-described embodiment, the axis of cone 32 increases the gap connected between adjustment disk 3 and the second fitting body 2, thus
The inflow-rate of water turbine between the first fitting body 1 and the second fitting body 2 is increased, is connect in addition, the axis of cone 32 also reduces adjustment disk 3 with second
Contact area between head body 2, convenient for the rotation of adjustment disk 3.
Illustratively, the left end of the axis of cone 32 is the big end of the axis of cone 32, and the big end of the axis of cone 32 is connect with adjustment disk 3.The axis of cone 32
Right end be the axis of cone 32 small end, the small end of the axis of cone 32 connect with protruding shaft 31.
Further, the outer edge of groove 23 is circumferentially provided with third annular convex platform 24, and third annular convex platform 24 is far from recessed
The small end of one end of slot 23 and the axis of cone 32 offsets and is rotatably assorted.
In the above-described embodiment, third annular convex platform 24 increases the sky connected between adjustment disk 3 and the second fitting body 2
Gap, to increase the inflow-rate of water turbine between the first fitting body 1 and the second fitting body 2.
Illustratively, third annular convex platform 24 is identical as 23 internal diameter of groove, to increase the depth that plugs of protruding shaft 31, increases
The stability that big adjustment disk 3 is connect with the second fitting body 2.
Further, flowing hole 5 is sector structure part, and multiple flowing holes 5 are along the central axes of adjustment disk 3 uniformly circumferentially cloth
It sets on adjustment disk 3, is formed as spacer portion 51, the corresponding circumference on adjustment disk 3 of spacer portion 51 between any two flowing hole 5
The corresponding angle of circumference on adjustment disk 3 is equal with flowing hole 5 at angle.
In the above-described embodiment, by the cooperation between flowing hole 5 and spacer portion 51 to realize 5 aperture of flowing hole
Adjusting.
It is easily understood that due to the first fitting body 1, the second fitting body 2 and adjustment disk 3 be provided with it is multiple opposite one by one
The flowing hole 5 of arrangement, therefore rotate adjustment disk 3 and can change on adjustment disk 3 flowing hole 5 and the first fitting body 1 and the respectively
Aperture in two fitting bodies 2 between flowing hole 5 changes flowing hole 5 between the first fitting body 1 and the second fitting body 2 to reach
The purpose of aperture, to finally realize the purpose for adjusting the inflow-rate of water turbine between the first fitting body 1 and the second fitting body 2.
Illustratively, referring again to Fig. 2,6 flowing holes 5 are provided on adjustment disk 3, the corresponding circumferential angle alpha of flowing hole 5 is
30 °, the corresponding angle of circumference β of 6 spacer portions 51 between flowing hole 5 is similarly 30 °, can guarantee the mistake when adjustment disk 3 in this way
Discharge orifice 5 turn to the flowing hole 5 in the first fitting body 1 and the second fitting body 2 completely through when, at this time in flow fitting body
Inflow-rate of water turbine is maximum.When the flowing hole 5 of adjustment disk 3 turns to and the complete phase of spacer portion 51 in the first fitting body 1 and the second fitting body 2
Clock synchronization, the inflow-rate of water turbine in flow fitting body is minimum at this time, i.e., flow fitting body is completely enclosed at this time.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of flow regulating joint, which is characterized in that the flow regulating joint includes the first fitting body (1), the second connector
Body (2), adjustment disk (3) and adjusting component (4), one end of one end of first fitting body (1) and second fitting body (2)
It is connected and fixed, the other end of first fitting body (1) and second fitting body (2) is described for connecting with pipeline (100)
Adjustment disk (3) is rotatably arranged in the first fitting body (1) inner hole, first fitting body (1), second connector
Body (2) and the adjustment disk (3) are coaxially arranged, one end of first fitting body (1), second fitting body (2) one end
With multiple flowing holes (5) are provided on the adjustment disk (3), the flowing hole (5) of first fitting body (1), described second
The flowing hole (5) of fitting body (2) and the flowing hole (5) of the adjustment disk (3) are positioned opposite one by one, adjusting component (4) peace
On first fitting body (1), the adjusting component (4) is for driving the adjustment disk (3) using own central axis line as axis
Rotation, to adjust the inflow-rate of water turbine of each flowing hole (5).
2. flow regulating joint according to claim 1, which is characterized in that one end of first fitting body (1) is arranged
Have first annular boss (11), first fitting body (1) and the first annular boss (11) are coaxially arranged, the adjustment disk
(3) it is installed in rotation in the first annular boss (11), is circumferentially provided with slide opening on the first annular boss (11)
(12), the adjusting component (4) includes adjusting rod (41), and the adjusting rod (41) is slideably inserted into the slide opening (12)
In, one end of the adjusting rod (41) is fixedly connected with the adjustment disk (3), described in the other end stretching of the adjusting rod (41)
Slide opening (12).
3. flow regulating joint according to claim 2, which is characterized in that the side of the slide opening (12) is provided with scale
Ruler (13), the graduated scale (13) are stretched along the length direction edge of the slide opening (12), and the adjusting component (4) further includes instruction block
(42), the instruction block (42) is sleeved on the other end of the adjusting rod (41), and the instruction block (42) is towards the scale
Ruler (13) arrangement.
4. flow regulating joint according to claim 3, which is characterized in that one end of the adjusting rod (41) and the tune
It saves disk (3) to be threadedly coupled, the other end of the adjusting rod (41) is coaxially provided with outward flange (43), and the instruction block (42) is folded in
Between the outward flange (43) and the outer wall of the first annular boss (11).
5. flow regulating joint according to claim 2, which is characterized in that one end of second fitting body (2) is along institute
It states the second fitting body (2) to be axially provided with first annular seam allowance (21), first annular seam allowance (21) outer wall and described first
The inner wall of annular convex platform (11) seals cooperation.
6. flow regulating joint according to claim 5, which is characterized in that on the outer wall of the first annular seam allowance (21)
It is coaxially provided with the second annular convex platform (22), the end bolt of second annular convex platform (22) and the first annular boss (11)
Connection.
7. flow regulating joint according to claim 1, which is characterized in that the adjustment disk (3) connects towards described second
It being provided with protruding shaft (31) at the end face center of head body (2), the protruding shaft (31) and the adjustment disk (3) are coaxially arranged, and described the
Axially fluted (23) are set along second fitting body (2) at one end center of two fitting bodies (2), the protruding shaft (31) can turn
It is inserted into the groove (23) dynamicly.
8. flow regulating joint according to claim 7, which is characterized in that the adjustment disk (3) connects towards described second
It is additionally provided with the axis of cone (32) at the end face center of head body (2), the axis of cone (32) and the protruding shaft (31) are coaxially arranged, the cone
The big end of axis (32) is fixedly connected with the adjustment disk (3), and the small end of the axis of cone (32) is fixedly connected with the protruding shaft (31).
9. flow regulating joint according to claim 8, which is characterized in that the outer edge of the groove (23) is circumferentially arranged
Have third annular convex platform (24), the third annular convex platform (24) one end and the axis of cone (32) far from the groove (23)
Small end offsets and is rotatably assorted.
10. flow regulating joint according to claim 1, which is characterized in that the flowing hole (5) is sector structure part,
Multiple flowing holes (5) are uniformly circumferentially arranged on the adjustment disk (3) along the central axes of the adjustment disk (3), arbitrarily
Be formed as spacer portion (51) between two flowing holes (5), the spacer portion (51) corresponding circle on the adjustment disk (3)
The corresponding angle of circumference on the adjustment disk (3) is equal with the flowing hole (5) for round angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535907.0A CN110454583B (en) | 2019-06-20 | 2019-06-20 | Flow regulating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535907.0A CN110454583B (en) | 2019-06-20 | 2019-06-20 | Flow regulating joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110454583A true CN110454583A (en) | 2019-11-15 |
| CN110454583B CN110454583B (en) | 2021-07-13 |
Family
ID=68480728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535907.0A Active CN110454583B (en) | 2019-06-20 | 2019-06-20 | Flow regulating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454583B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108147A (en) * | 2021-04-08 | 2021-07-13 | 广汉市恒鑫管材厂 | PE pipe based on polyethylene pipe swing joint |
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|---|---|---|---|---|
| DE8307770U1 (en) * | 1983-03-17 | 1983-09-08 | Ideal-Standard Gmbh, 5300 Bonn | 2-WAY VALVE |
| DE8307769U1 (en) * | 1983-03-17 | 1983-09-22 | Ideal-Standard Gmbh, 5300 Bonn | 2-WAY VALVE |
| US5402821A (en) * | 1993-09-24 | 1995-04-04 | American Standard Inc. | In-line incrementally manually adjustable rotary expansion valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108147A (en) * | 2021-04-08 | 2021-07-13 | 广汉市恒鑫管材厂 | PE pipe based on polyethylene pipe swing joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110454583B (en) | 2021-07-13 |
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