CN208935626U - A kind of water conservancy diversion current divider - Google Patents
A kind of water conservancy diversion current divider Download PDFInfo
- Publication number
- CN208935626U CN208935626U CN201821392258.0U CN201821392258U CN208935626U CN 208935626 U CN208935626 U CN 208935626U CN 201821392258 U CN201821392258 U CN 201821392258U CN 208935626 U CN208935626 U CN 208935626U
- Authority
- CN
- China
- Prior art keywords
- deflecting
- import
- water conservancy
- conservancy diversion
- groove
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000008676 import Effects 0.000 claims abstract description 45
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 abstract description 56
- 239000007788 liquid Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a kind of water conservancy diversion current divider, including main flow pipe and drainage tube, and drainage tube is obliquely connected to main flow pipe, and the left and right ends of main flow pipe are respectively equipped with the first inlet and outlet；Angle between drainage tube and outlet is obtuse angle, and the free end of drainage tube is equipped with the second import；The top of main flow pipe is equipped with buffering arc tube wall, and buffering arc tube wall is disposed in proximity to the side of the first import.When fluid is imported in water conservancy diversion current divider by the first import, separation fluid is expanded rapidly using buffering arc tube wall, change the flow direction and flow velocity of fluid, reduce the pressure of the first import side liquid, the phenomenon that forming reverse interference is not easy between the fluid of first inlet side and the fluid of the second inlet side, therefore the fluid resistance formed in the cavity is small.
Description
Technical field
The utility model belongs to threeway and air deflector technical field, and in particular to a kind of water conservancy diversion current divider.
Background technique
Threeway and air deflector are widely used in the plumbing industry such as heat supply, refrigeration, circulation, HVAC, specifically air deflector
With the mode of threeway two-way liquid pools in pipeline all the way, or liquid will be divided into two-way all the way and shunt.Existing T-type
The fluid resistance of three way type air deflector is larger, and especially when pumping while opening for pump house more, flow loss is 30% or so, significantly
Ground wastes the energy.
Utility model content
The purpose of the utility model is to provide a kind of water conservancy diversion current dividers that fluid resistance is small.
The utility model provides the following technical solution:
A kind of water conservancy diversion current divider, including main flow pipe and drainage tube, drainage tube are obliquely connected to main flow pipe, a left side for main flow pipe
Right both ends are respectively equipped with the first inlet and outlet；Angle between drainage tube and outlet is obtuse angle, and the free end of drainage tube is equipped with
Second import；The top of main flow pipe is equipped with buffering arc tube wall, and buffering arc tube wall deviates the axial midpoint of main flow pipe, to first
The side of import deviates.
Preferably, drainage tube is the arcuate structure to arch upward to upper left side, is equipped with deflector in drainage tube, deflector is also
The arcuate structure to arch upward to upper left side.
Preferably, main flow pipe is equipped with groove close to the side of the first import and the junction of drainage tube, and groove is along level side
To setting, the left end of groove is equipped with groove sidewall, and the right end of groove is hatch frame, is equipped with extension spring and deflecting in groove
The left end of block, extension spring is fixed in groove sidewall, and the right end of extension spring connects deflecting block, and deflecting block can be along groove to the right
Sliding, the extended groove of the right end of deflecting block.
Preferably, the tube wall of deflecting main body of the upside of deflecting block equipped with bowl-type, deflecting main body and main flow pipe is in close contact,
The top of deflecting main body includes the arc deflecting face interconnected and horizontal guide face, and arc deflecting face is located at close to extension spring
Side.
Preferably, the side on deflecting block far from extension spring is equipped with the lateral guide face being tilted to the left, lateral guide face
Upper and lower ends be separately connected the bottom surface of horizontal guide face and deflecting block.
Preferably, the length of deflecting block is less than the length of groove.
Preferably, the height that arches upward for buffering arc tube wall is the 1/4 to 1/3 of main flow pipe caliber.
Preferably, the first import, the second inlet and outlet are respectively diameter varied nozzle.
The beneficial effects of the utility model are:
1, when fluid is imported in water conservancy diversion current divider by the first import, separation stream is expanded rapidly using buffering arc tube wall
Body changes the flow direction and flow velocity of fluid, reduces the pressure of the first inlet fluid, the fluid of the first inlet side and the second inlet side
Fluid between be not easy the phenomenon that forming reverse interference, the fluid resistance formed in the cavity is small；By the first import with second into
The fluid that mouth enters collects and passes through outlet, the central point that a point convergent point is close to the exit in a point close to exit, therefore converges
Fluid after collection can pass through outlet with lower resistance.
2, the deflector in drainage tube can be such that the fluid of the second inlet side flows along deflector, will not be in drainage tube
Inside cavity forms turbulent flow.
3, when flowing to the front end of deflecting block by the segment fluid flow that the first import enters, under the guide functions of deflecting block,
Change flow direction to upper right side, to reduce the flow resistance between the fluid of the second inlet side of lower section, and has
It is converged conducive to the fluid of two imports to the central point of outlet；
4, deflecting block is pushed from the segment fluid flow that the first import enters to outlet side, makes deflecting block under the thrust of fluid
It is moved along groove, and the right end of deflecting block extends slightly into drainage tube, thus slightly by the fluid of the second inlet side at e point
It is micro- to be pressed downward, the flow direction of the fluid at e point is changed, the fluid of itself and the first inlet side is avoided to collide and increase stream
Dynamic resistance.
5, the extension spring in groove can retract deflecting block to the side of the first import, to make its reset.
6, arc deflecting face can be by the fluid of the first inlet side to upper right side water conservancy diversion, and lateral guide face can be by the second inlet side
Fluid to outlet side water conservancy diversion.
7, limited block and limiting slot can guarantee that deflecting block is moved along horizontal direction always in groove, avoid deflecting block
Right end is detached from groove by the second upward impact force of import side liquid, improves the stability of deflecting block work.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model first embodiment；
Fig. 2 is the original state structural schematic diagram of the utility model second embodiment；
Fig. 3 is the confluence status architecture schematic diagram of the utility model second embodiment；
Fig. 4 is the enlarged diagram of the part D in Fig. 2；
Fig. 5 is the schematic cross-sectional view in the direction F-F in Fig. 4.
In the figure, it is marked as 1. main flow pipes；11. the first import；12. outlet；13. buffering arc tube wall；14. groove；141.
Groove sidewall；142. limiting slot；15. extension spring；16. deflecting block；161. arc deflecting faces；162. horizontal guide faces；163. side
To guide face；164. deflecting main bodys；165. limited block；2. drainage tube；21. the second import；3. deflector.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of water conservancy diversion current divider, including main flow pipe 1 and drainage tube 2, drainage tube 2 and main flow pipe 1 are obliquely
Connection, the left and right ends of main flow pipe 1 are respectively equipped with the first import 11 and outlet 12；Drainage tube 2 and the angle exported between 12 are
The free end at obtuse angle, drainage tube 2 is equipped with the second import 21；The top of main flow pipe 1 is equipped with buffering arc tube wall 13, buffers curved pipe
Wall 13 deviates the axial midpoint of main flow pipe 1, and is located at close to the side of the first import 11.It is preferred that the arch of buffering arc tube wall 13
Play 1/4 to 1/3 that height B is main flow pipe caliber C.When fluid is imported in water conservancy diversion current divider by the first import 11, buffering is utilized
Expansion separates fluid to arc tube wall 13 rapidly, reduces the pressure of 11 fluid of the first import, fluid is along buffering arc tube wall 13
It moves ahead, is not easy the phenomenon that forming reverse interference between the fluid of the first import 11 and the fluid of the second import 21, but it is suitable shoulder to shoulder
Its original direction is flowed with journey to outlet 12, therefore the fluid resistance formed in the cavity is small；By the first import 11 and second into
Mouthfuls 21 fluids entered a point at outlet 12 collect and pass through export 12, a point convergent point be close to the exit 12 center
Point, so the fluid after collecting can pass through outlet 12 to lower resistance.
Drainage tube 2 is the arcuate structure to arch upward to upper left side, is equipped with deflector 3 in drainage tube 2, deflector 3 also for
The arcuate structure that upper left side is arched upward.The fluid that second import 21 enters is flowed along deflector 3, will not be in the cavity of drainage tube 2
Inside forms turbulent flow.
Embodiment 2
As shown in Figures 2 to 5, the present embodiment increases groove 14, extension spring 15 and deflecting on the basis of embodiment 1
Block 16.Main flow pipe 1 is equipped with groove 14 close to the side of the first import 11 and the junction of drainage tube 2, and groove 14 is in the horizontal direction
Setting, the left end of groove 14 are equipped with groove sidewall 141, and the right end of groove 14 is hatch frame, are equipped with extension spring in groove 14
15 and deflecting block 16, the left end of extension spring 15 be fixed in groove sidewall 141, the right end of extension spring 15 connects deflecting block 16,
Deflecting block 16 can slide to the right along groove 14, the extended groove 14 of the right end of deflecting block 16.The portion entered by the first import 11
When shunting body flows to the front end of deflecting block 16, under the guide functions of deflecting block 16, change flow direction to upper right side, thus
The flow resistance between the fluid of the second inlet side of lower section is reduced, and is conducive to the fluids of two imports to outlet 12
Central point convergence；Meanwhile deflecting block 16 is pushed from the segment fluid flow that the first import 11 enters to 12 sides of outlet, make deflecting block
16 move under the thrust of fluid along groove 14, and the right end of deflecting block 16 extends slightly into drainage tube 2, thus by e point
The fluid of second inlet side at place changes the flow direction of the fluid at e point, avoids itself and the first inlet side slightly towards pushing
Fluid collide and increase flow resistance.Extension spring 15 in groove 14 can be by deflecting block 16 to the one of the first import 11
Layback returns, to make its reset.
As shown in figure 5, being respectively equipped with horizontal limiting slot 142, the front and back of deflecting block 16 on the front and rear sides wall of groove 14
Two sides are respectively equipped with to be inserted into limiting slot 142 with the matched limited block 165 of limiting slot 142, limited block 165.Limited block 165 and limit
Position slot 142 can guarantee that deflecting block 16 is moved along horizontal direction always in groove 14, avoid the right end of deflecting block 16 by the
The two upward impact forces of import side liquid and be detached from groove 14, improve deflecting block 16 work stability.
As shown in figure 5, the upside of deflecting block 16 is equipped with the deflecting main body 164 of bowl-type, deflecting main body 164 and main flow pipe 1
Tube wall is in close contact, and avoids fluid from forming multiple tributaries by leaking out between deflecting block 16 and the tube wall of main flow pipe, to guarantee
The deflecting effect of fluid；The top of deflecting main body 164 includes arc deflecting face 161 and the horizontal guide face 162 of interconnection,
Arc deflecting face 161 is located at close to the side of extension spring 15.It arc deflecting face 161 can be by the fluid of the first inlet side to upper right
Square water conservancy diversion.
As shown in figure 4, the side on deflecting block 16 far from extension spring 15 is equipped with the lateral guide face 163 being tilted to the left,
The upper and lower ends of lateral guide face 163 are separately connected the bottom surface of horizontal guide face 162 and deflecting block 16.Lateral guide face 163 can
By the fluid of the second inlet side to outlet side water conservancy diversion.
As shown in figure 4, the length of deflecting block 16 is less than the length of groove 14.In the initial state, the right end of deflecting block 15
It contracts and is contained in groove 14 under the pulling force effect of extension spring 15.
As depicted in figs. 1 and 2, the first import 11, the second import 21 and outlet 12 are respectively diameter varied nozzle.
The course of work are as follows:
When confluence, after fluid is entered by the first import and the second import respectively, the segment fluid flow of the first inlet side is along slow
Arc making shape tube wall moves ahead, and segment fluid flow moves ahead along deflecting block；The segment fluid flow of second inlet side is along the fixation side of deflector
To flowing, segment fluid flow slightly changes downwards direction flowing under the action of the lateral guide face of deflecting block, when two fluids pressure
When converging to a point, not will form interference phenomenon, but shoulder to shoulder along its original direction with journey to output flow, flow resistance is small.
When shunting, after fluid enters cavity by outlet, it can be decomposed into both direction flowing at once, one suitable to the second import
The fixed-direction of deflector is run, and one directly runs to the first import.If the bore of the first import and the second import differs,
It will be shunted into the fluid of main flow pipe and drainage tube in a point automatically according to caliber.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (8)
1. a kind of water conservancy diversion current divider, which is characterized in that including main flow pipe and drainage tube, the left and right ends of the main flow pipe are set respectively
There is the first inlet and outlet；The drainage tube is obliquely connected to the main flow pipe, between the drainage tube and the outlet
Angle is obtuse angle, and the free end of the drainage tube is equipped with the second import；The top of the main flow pipe is equipped with buffering arc tube wall, institute
State the side that buffering arc tube wall is disposed in proximity to first import.
2. water conservancy diversion current divider according to claim 1, which is characterized in that the drainage tube is the arc to arch upward to upper left side
Structure is equipped with deflector in the drainage tube, and the deflector is also the arcuate structure to arch upward to upper left side.
3. water conservancy diversion current divider according to claim 2, which is characterized in that the main flow pipe close to first import one
Side and the junction of the drainage tube are equipped with groove, and the groove is horizontally disposed, and the left end of the groove is equipped with slot side
Wall, the right end of the groove are hatch frame, are equipped with extension spring and deflecting block, a left side for the extension spring in the groove
End is fixed in the groove sidewall, and the right end of the extension spring connects the deflecting block, and the deflecting block can be along described recessed
Slot slides to the right, the extended groove of the right end of the deflecting block.
4. water conservancy diversion current divider according to claim 3, which is characterized in that the upside of the deflecting block is equipped with the deflecting of bowl-type
The tube wall of main body, the deflecting main body and the main flow pipe is in close contact；The top of the deflecting main body includes interconnecting
Arc deflecting face and horizontal guide face, the arc deflecting face are located at close to the side of the extension spring.
5. water conservancy diversion current divider according to claim 4, which is characterized in that far from the extension spring on the deflecting block
Side is equipped with the lateral guide face that is tilted to the left, the upper and lower ends of the lateral guide face be separately connected the horizontal guide face and
The bottom surface of the deflecting block.
6. water conservancy diversion current divider according to claim 5, which is characterized in that the length of the deflecting block is less than the groove
Length.
7. water conservancy diversion current divider according to claim 1, which is characterized in that the height that arches upward of the buffering arc tube wall is institute
State the 1/4 to 1/3 of the caliber of main flow pipe.
8. water conservancy diversion current divider according to claim 1, which is characterized in that first import, second import and institute
Stating outlet is respectively diameter varied nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392258.0U CN208935626U (en) | 2018-08-27 | 2018-08-27 | A kind of water conservancy diversion current divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392258.0U CN208935626U (en) | 2018-08-27 | 2018-08-27 | A kind of water conservancy diversion current divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935626U true CN208935626U (en) | 2019-06-04 |
Family
ID=66718994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821392258.0U Expired - Fee Related CN208935626U (en) | 2018-08-27 | 2018-08-27 | A kind of water conservancy diversion current divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000064A (en) * | 2018-08-27 | 2018-12-14 | 江苏开普尔实业有限公司 | A kind of water conservancy diversion current divider |
| US12089528B2 (en) | 2022-04-06 | 2024-09-17 | Cnh Industrial America Llc | Product flow splitter for an agricultural implement |
-
2018
- 2018-08-27 CN CN201821392258.0U patent/CN208935626U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000064A (en) * | 2018-08-27 | 2018-12-14 | 江苏开普尔实业有限公司 | A kind of water conservancy diversion current divider |
| CN109000064B (en) * | 2018-08-27 | 2023-10-31 | 江苏开普尔实业有限公司 | Diversion diverter |
| US12089528B2 (en) | 2022-04-06 | 2024-09-17 | Cnh Industrial America Llc | Product flow splitter for an agricultural implement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208935626U (en) | A kind of water conservancy diversion current divider | |
| CN203222785U (en) | Y-shaped flow guiding pier used for forebay rectification | |
| CN109356275B (en) | Magnetic suspension floor drain core | |
| CN104390084B (en) | A kind of low noise groove flow-guiding type eddy flow joint | |
| CN105735456B (en) | A kind of used in construction drainage cyclone | |
| CN205965280U (en) | Pipeline formula crude separation ware | |
| CN109000064A (en) | A kind of water conservancy diversion current divider | |
| CN102284387B (en) | Venturi principle-based irrigator | |
| CN204877684U (en) | Be applied to hole - sawtooth groove structure of blade film cooling | |
| CN206862426U (en) | A kind of shrunk type Venturi meter | |
| CN106567867A (en) | Design and production manufacturing method of variable cross-section (diameter) double-siphon-tube device | |
| CN102943520A (en) | Closestool | |
| CN104841297B (en) | A kind of method and its flow guiding structure for producing mixing jet | |
| CN207176829U (en) | A kind of noise reduction energy dissipating accessory single-stack drain system | |
| CN205399623U (en) | Novel swirler is used in building drainage | |
| CN207599034U (en) | A kind of double Lode switching valves | |
| CN208123713U (en) | A kind of eddy flow solid four-way pipe is logical | |
| CN206094617U (en) | Fluidic device | |
| CN208893768U (en) | A kind of PP melt-blown filter connector with metering function | |
| CN107386210B (en) | Elbow-shaped water inlet runner with arc-shaped flow distribution plate | |
| CN208981416U (en) | Municipal water supply energy-saving protective device | |
| CN204756255U (en) | Take whirl tee bend of side direction honeycomb duct | |
| CN208329043U (en) | A kind of supply equipment of pressure-adjustable | |
| CN202509580U (en) | Pipe fitting for sewer water collection | |
| CN221072900U (en) | Toilet seat and toilet thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |