CN204477355U - Flow regulator in pipeline - Google Patents
Flow regulator in pipeline Download PDFInfo
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- CN204477355U CN204477355U CN201520127592.3U CN201520127592U CN204477355U CN 204477355 U CN204477355 U CN 204477355U CN 201520127592 U CN201520127592 U CN 201520127592U CN 204477355 U CN204477355 U CN 204477355U
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- inner panel
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- outside plate
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 235000019994 cava Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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Abstract
The utility model provides the flow regulator in a kind of pipeline, comprising: at least one Rectifier plate outside plate, it is offered outside plate through hole; One Rectifier plate inner panel, it is offered the inner panel through hole overlapped with described outside plate through hole, and the outer rim of described Rectifier plate inner panel offers patchhole, and described Rectifier plate inner panel and described Rectifier plate outside plate fit; Regulating handle, itself and described patchhole are suitable; Rotarily drive described Rectifier plate inner panel by what insert the regulating handle of described patchhole, change the face that overlaps between inner panel through hole with outside plate through hole in described Rectifier plate outside plate in described Rectifier plate inner panel, to regulate the flow of place pipeline.Adopt the utility model not need repeatedly to dismantle Rectifier plate, greatly reduce debugging work and increase work efficiency.
Description
Technical field
The utility model relates to pipeline debugging field, the flow regulator particularly in a kind of pipeline.
Background technique
In the debug process of various ocean engineering platform or boats and ships, usually according to actual needs Flow-rate adjustment is carried out to pipeline wherein, and then realize the adjustment of pressure.
Flow-rate adjustment conventional in pipeline mostly adopts fixation type throttle plate, this fixation type throttle plate is generally arranged on delivery side of pump, ocean engineering platform or as oceangoing ship need to dismantle the pipeline that is connected with this fixation type throttle plate in debug process, repeatedly to change this fixation type throttle plate, complete the operation point that the test of fixed restriction plate can reach pump.
When operating mode changes, the fixation type throttle plate debugged cannot meet current pressure requirements, and therefore need again to change the replacing test that fixation type throttle plate carries out repeatedly, debugging labor intensity is very high, and working efficiency is low.
Model utility content
An object of the present utility model is to solve in prior art to be needed repeatedly to dismantle fixation type throttle plate to the Flow-rate adjustment that pipeline carries out, the defect that debugging labor intensity is high and working efficiency is low.
Another object of the present utility model is to provide one not need repeatedly to dismantle Rectifier plate, greatly reduces debugging work and flow regulator in the pipeline of increasing work efficiency.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A flow regulator in pipeline, comprising:
At least one Rectifier plate outside plate, it is offered outside plate through hole;
One Rectifier plate inner panel, it is offered the inner panel through hole overlapped with described outside plate through hole, and the outer rim of described Rectifier plate inner panel offers patchhole, and described Rectifier plate inner panel and described Rectifier plate outside plate fit;
Regulating handle, itself and described patchhole are suitable;
Rotarily drive described Rectifier plate inner panel by what insert the regulating handle of described patchhole, change the face that overlaps between inner panel through hole with outside plate through hole in described Rectifier plate outside plate in described Rectifier plate inner panel, to regulate the flow of place pipeline.
Preferably, described inner panel through hole is overlapped by two centers of circle and the not identical semi-circular through hole of radius is formed.
Preferably, described outside plate through hole is identical with described inner panel through hole, and the center of circle of described outside plate through hole overlaps with the center of circle of described inner panel through hole.
Preferably, the quantity of described Rectifier plate outside plate is two, and it is closely set in the bi-side of described Rectifier plate inner panel respectively.
Preferably, described Rectifier plate outside plate caves inward and forms the accepting groove suitable with described Rectifier plate inner panel, and described Rectifier plate inner panel is placed in described accepting groove.
Preferably, also comprise seal ring, offer annular seal groove bottom described accepting groove, described seal ring is arranged in described annular seal groove.
Preferably, also comprise the flange being close to setting with described Rectifier plate outside plate, described flange sleeve is located at pipe ends.
Preferably, also comprise gasket seal, described gasket seal is placed between described flange and Rectifier plate outside plate.
Preferably, also comprise stud and nut, described flange and described Rectifier plate outside plate are relatively set with axially through mounting hole, and described stud is arranged in described mounting hole, and by described nut check.
As shown from the above technical solution, advantage of the present utility model and good effect are:
In the utility model, one throttling inner panel and at least one throttling outside plate fit, the inner panel through hole and outside plate through hole that overlap is offered respectively in throttling inner panel and throttling outside plate, the outer rim of throttling inner panel has offered patchhole, regulating handle only needs the patchhole inserting throttling inner panel, rotated by the Rectifier plate inner panel that rotarily drives of regulating handle, to be regulated the flow of place pipeline by the coincidence in inner panel through hole in change Rectifier plate inner panel and Rectifier plate outside plate between outside plate through hole, no longer need repeatedly to dismantle, very big reduction labor intensity, and improve working efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flow regulator in an embodiment in pipeline;
Fig. 2 is the structural representation of Rectifier plate inner panel in an embodiment;
Fig. 3 is the structural representation of Rectifier plate inner panel in another embodiment;
Fig. 4 is the sectional drawing in K direction in Fig. 1;
Generalized section when Fig. 5 is Rectifier plate inner panel standard-sized sheet;
Generalized section when Fig. 6 is Rectifier plate inner panel rotation 45 degree;
Generalized section when Fig. 7 is Rectifier plate inner panel 90-degree rotation;
Generalized section when Fig. 8 is Rectifier plate inner panel rotation 135 degree;
Fig. 9 is the generalized section of Rectifier plate inner panel when revolving turnback;
Figure 10 is the generalized section of Rectifier plate inner panel.
Description of reference numerals is as follows: 110, Rectifier plate outside plate; 111, outside plate through hole; 113, accepting groove; 1131, annular seal groove; 120, mounting hole; 130, Rectifier plate inner panel; 131, inner panel through hole; 133, patchhole; 140, stud; 160, nut; 170, seal ring; 180, flange; 190, gasket seal.
Embodiment
The exemplary embodiment embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes on different mode of executions, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
In one embodiment, as shown in Figure 1, the flow regulator in a kind of pipeline, comprising: Rectifier plate outside plate 110, Rectifier plate inner panel 130 and regulating handle.
Flow regulator in pipeline is installed on tube outlet, and wherein, Rectifier plate outside plate 110 and Rectifier plate inner panel 130 fit; The quantity of Rectifier plate outside plate 110 is at least one, and it has all offered outside plate through hole 111; The quantity of Rectifier plate inner panel 130 is one, it has been offered the inner panel through hole 131 overlapped with outside plate through hole 111, and the outer rim of Rectifier plate inner panel 130 has offered patchhole 133.
Concrete, Rectifier plate outside plate 110 is circular dull and stereotyped, and Rectifier plate inner panel 130 is for being slightly less than the circle flat board of Rectifier plate outside plate 110, and outside plate through hole 111 is identical with the hole shape of inner panel through hole 131, and run through Rectifier plate outside plate 110 and Rectifier plate inner panel 130 respectively, and then be communicated with place pipeline.
Outside plate through hole 111 and inner panel through hole 131 define a through hole, this through hole is the intersection of outside plate through hole 111 and inner panel through hole 131, and by the change along with coincidence between outside plate through hole 111 and inner panel through hole 131, this through hole also will to occur to change, and then limit the flow in the pipeline of place.
Inner panel through hole 131 will be made to rotate by rotating Rectifier plate inner panel 130 thereupon, and then the hole size formed by outside plate through hole 111 and inner panel through hole 131 is changed, thus the flow of place pipeline will be controlled.
Further, as shown in Figures 2 and 3, the outer rim of Rectifier plate inner panel 130 has offered patchhole 133, regulating handle will be suitable with patchhole 133, commissioning staff grips regulating handle and carries out rotation and Rectifier plate inner panel 130 can be driven to rotate, and then realizes the size adjustment of through hole by the rotation of inner panel through hole 131 in Rectifier plate inner panel 130.
Under the cooperation of patchhole 133 and regulating handle, further improve the operating characteristics of debug process, and secondary adjustment can be carried out easily when operating mode changes.
Further, the quantity of patchhole 133 can be one or more, and the degree of depth of patchhole 133, diameter are by relevant to the size of Rectifier plate inner panel 130, to ensure that Rectifier plate inner panel 130 is easy to rotate, such as, for diameter for the Rectifier plate inner panel 130 of 250 millimeters to 300 millimeters, the degree of depth of its patchhole 133 can be 25 millimeters, and diameter can be 11 millimeters; For diameter for the Rectifier plate inner panel 130 of 100 millimeters to 200 millimeters, the degree of depth of its patchhole 133 can be 15 millimeters, and diameter can be 11 millimeters, so that carry out the rotation of Rectifier plate inner panel 130.
By the flow regulator in pipeline as above, will the dismounting repeatedly in debug process be avoided, and reduce debugging labour force to greatest extent, improve working efficiency, effectively ensure that the convenient and swift of debugging, improve the Security of operation.
In one embodiment, inner panel through hole 131 is overlapped by two centers of circle and the not identical semi-circular through hole of radius is formed.
Being spliced by the not identical semicircle of two radiuses just because of inner panel through hole 131, the adjustment when through hole for limiting place piping flow is able to carry out size along with the rotation of Rectifier plate inner panel 130.
Further, incorporated by reference to consulting Fig. 4, outside plate through hole 111 is identical with inner panel through hole 131, and the center of circle of the center of circle of outside plate through hole 111 and inner panel through hole 131 coincides.
That is, when outside plate through hole 111 and inner panel through hole 131 overlap completely, the flow of its place pipeline reaches maximum, namely as shown in Figure 5, two centers of circle of splicing overlap and namely the not identical semicircle of radius defines standard-sized sheet time area.
Further, treat that the angle of swing of Rectifier plate inner panel 130 reaches 45 degree, through hole will as shown in Figure 6; During Rectifier plate inner panel 130 90-degree rotation, through hole as shown in Figure 7; Through hole when Rectifier plate inner panel 130 rotates 135 degree as shown in Figure 8; Through hole when Rectifier plate inner panel 130 revolves turnback as shown in Figure 9.
By the change of through hole as above, i.e. the change of orifice size, achieves the change of flow, accordingly, also have adjusted pressure, until reach normal running state, and the debugging in very convenient boats and ships or ocean engineering platform.
In one embodiment, the quantity of Rectifier plate outside plate 110 is two, and it is closely set on two sides of Rectifier plate inner panel 130 respectively, to ensure steady rotation and the sealing of Rectifier plate inner panel 130.
Further, incorporated by reference to consulting Figure 10, Rectifier plate outside plate 110 caves inward and forms the accepting groove 113 suitable with Rectifier plate inner panel 130, and Rectifier plate inner panel 130 is placed in this accepting groove 113.
Fixedly achieve the spacing of Rectifier plate inner panel 130 by the spacing of accepting groove 113 and rotate, greatly simplifying the assembling of Rectifier plate inner panel 130.
Further, the flow regulator in pipeline as above further comprises seal ring 170, has offered annular seal groove 1131 bottom accepting groove 113, and sealing circle is arranged in annular seal groove 1131, to improve sealing.
In one embodiment, the flow regulator in pipeline as above further comprises the flange 180 being close to setting with Rectifier plate outside plate 110, and this flange 180 is sheathed on pipe ends.
Realized the assembling of flow regulator on pipeline in pipeline as above by flange 180, therefore, this flange 180 will be that caliber with pipeline is suitable.
Further, the flow regulator in pipeline as above further comprises gasket seal 190, and gasket seal 190 is placed between flange 180 and Rectifier plate outside plate 110, to ensure sealing.
Further, flow regulator in pipeline as above further comprises stud 140 and nut 160, flange 180 and Rectifier plate outside plate 110 are relatively set with axially through mounting hole 120, stud 140 is arranged in mounting hole 120, and locked by nut 160, to complete whole assembly process.
In one embodiment, Rectifier plate outside plate 110 as above and Rectifier plate inner panel 130 are also provided with mark respectively, namely the mark on Rectifier plate outside plate 110 and Rectifier plate inner panel 130 will be positioned in same orientation, this mark can be Rectifier plate inner panel standard-sized sheet circulation area maximum time mark so that commissioning staff's implementation and operation.
Although describe the utility model with reference to several exemplary embodiment, should be appreciated that term used illustrates and exemplary and nonrestrictive term.Specifically can implement in a variety of forms due to the utility model and not depart from spirit or the essence of model utility, so be to be understood that, above-mentioned mode of execution is not limited to any aforesaid details, and explain widely in the spirit and scope that should limit in claim of enclosing, therefore fall into whole change in claim or its equivalent scope and remodeling and all should be claim of enclosing and contained.
Claims (9)
1. the flow regulator in pipeline, is characterized in that, comprising:
At least one Rectifier plate outside plate, it is offered outside plate through hole;
One Rectifier plate inner panel, it is offered the inner panel through hole overlapped with described outside plate through hole, and the outer rim of described Rectifier plate inner panel offers patchhole, and described Rectifier plate inner panel and described Rectifier plate outside plate fit;
Regulating handle, itself and described patchhole are suitable;
Rotarily drive described Rectifier plate inner panel by what insert the regulating handle of described patchhole, change the face that overlaps between inner panel through hole with outside plate through hole in described Rectifier plate outside plate in described Rectifier plate inner panel, to regulate the flow of place pipeline.
2. the flow regulator in pipeline according to claim 1, is characterized in that, described inner panel through hole is overlapped by two centers of circle and the not identical semi-circular through hole of radius is formed.
3. the flow regulator in pipeline according to claim 2, is characterized in that, described outside plate through hole is identical with described inner panel through hole, and the center of circle of described outside plate through hole overlaps with the center of circle of described inner panel through hole.
4. the flow regulator in pipeline according to claim 1, is characterized in that, the quantity of described Rectifier plate outside plate is two, and it is closely set in the bi-side of described Rectifier plate inner panel respectively.
5. the flow regulator in pipeline according to claim 1, is characterized in that, described Rectifier plate outside plate caves inward and forms the accepting groove suitable with described Rectifier plate inner panel, and described Rectifier plate inner panel is placed in described accepting groove.
6. the flow regulator in pipeline according to claim 5, is characterized in that, also comprise seal ring, offers annular seal groove bottom described accepting groove, and described seal ring is arranged in described annular seal groove.
7. the flow regulator in pipeline according to claim 1, is characterized in that, also comprise the flange being close to setting with described Rectifier plate outside plate, described flange sleeve is located at pipe ends.
8. the flow regulator in pipeline according to claim 7, is characterized in that, also comprise gasket seal, described gasket seal is placed between described flange and Rectifier plate outside plate.
9. the flow regulator in pipeline according to claim 7, it is characterized in that, also comprise stud and nut, described flange and described Rectifier plate outside plate are relatively set with axially through mounting hole, described stud is arranged in described mounting hole, and by described nut check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127592.3U CN204477355U (en) | 2015-03-05 | 2015-03-05 | Flow regulator in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127592.3U CN204477355U (en) | 2015-03-05 | 2015-03-05 | Flow regulator in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477355U true CN204477355U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127592.3U Active CN204477355U (en) | 2015-03-05 | 2015-03-05 | Flow regulator in pipeline |
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| Country | Link |
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| CN (1) | CN204477355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258950A (en) * | 2015-11-27 | 2016-01-20 | 中国航空动力机械研究所 | Testing method and air intake device of air turbine starter |
| CN105715813A (en) * | 2016-04-29 | 2016-06-29 | 浙江工业大学 | Handle-free filtration gate valve |
| CN114526346A (en) * | 2022-02-18 | 2022-05-24 | 中联重科股份有限公司 | Adjusting valve and concrete conveying system debugging device |
-
2015
- 2015-03-05 CN CN201520127592.3U patent/CN204477355U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258950A (en) * | 2015-11-27 | 2016-01-20 | 中国航空动力机械研究所 | Testing method and air intake device of air turbine starter |
| CN105258950B (en) * | 2015-11-27 | 2020-03-17 | 中国航空动力机械研究所 | Testing method of air turbine starter and air inlet device |
| CN105715813A (en) * | 2016-04-29 | 2016-06-29 | 浙江工业大学 | Handle-free filtration gate valve |
| CN114526346A (en) * | 2022-02-18 | 2022-05-24 | 中联重科股份有限公司 | Adjusting valve and concrete conveying system debugging device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |