CN112228596A - One-way valve with one-way fluid acceleration function - Google Patents
One-way valve with one-way fluid acceleration function Download PDFInfo
- Publication number
- CN112228596A CN112228596A CN202011227773.5A CN202011227773A CN112228596A CN 112228596 A CN112228596 A CN 112228596A CN 202011227773 A CN202011227773 A CN 202011227773A CN 112228596 A CN112228596 A CN 112228596A
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- Prior art keywords
- valve body
- water
- way
- valve
- diversion
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- 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.)
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- 239000012530 fluid Substances 0.000 title claims abstract description 34
- 230000001133 acceleration Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
Images
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
- F16K15/00—Check valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/0015—Whirl chambers, e.g. vortex valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/002—Influencing flow of fluids by influencing the boundary layer
- F15D1/0025—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply
- F15D1/003—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply comprising surface features, e.g. indentations or protrusions
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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
- F16K27/00—Construction of housing; Use of materials therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a one-way valve with one-way fluid acceleration function, which comprises a valve body and a joint mechanism, wherein the top of the inner side wall of the valve body is provided with a water inlet in a penetrating way, the bottom of the valve body is provided with a water outlet in a penetrating way, the inner side wall of the valve body is provided with a diversion trench, the invention is used by matching the diversion trench with a diversion block, when water enters through the water inlet of the valve body, the water can flow through the diversion trench and the diversion block, when the water passes through the outer side wall of the diversion block, the water flowing through the outer side wall of the diversion block and the water flowing inside the diversion block are mutually collided and extruded to realize the increase of the water flow speed, when the water flows backwards in the water outlet, the water can be divided by the diversion block, the water on the two sides of the diversion block are mutually collided to generate vortexes by the arrangement of the diversion trench to block the flow, and the, thereby realizing the effects of unidirectional acceleration and reverse flow resistance.
Description
Technical Field
The invention relates to the technical field of one-way valves, in particular to a one-way valve with a one-way fluid acceleration function.
Background
The check valve is a check valve, the fluid can only flow along the water inlet, the medium at the water outlet can not flow back, the check valve is commonly called as a check valve or a check valve and is used for preventing the reverse flow of the oil flow in a hydraulic system or preventing the reverse flow of the compressed air in a pneumatic system, the check valve has two types of a straight-through type and a right-angle type, the straight-through type check valve is installed on a pipeline in a threaded connection mode, the right-angle type check valve has three types of a threaded connection mode, a plate type connection mode and a flange connection mode, the hydraulic control check valve is also called as a locking valve or a pressure retaining valve and is the same as the check valve and used for preventing the reverse flow of the oil, the check valve can be opened by using control oil pressure when the reverse flow of the oil flow is needed in a hydraulic loop, the oil flow can flow in two directions, the hydraulic control check valve adopts a conical valve core, therefore, the hydraulic control one-way valve has two leakage modes of internal leakage and external leakage, and the internal leakage mode can be used in an oil way without back pressure at an oil flow reverse outlet; otherwise, an external leakage mode is needed to reduce the control oil pressure;
the one-way valves used in the industry at present are all split type, have more parts, are easy to damage and wear in the using process of the traditional one-way valves in the oil and gas exploitation development or the drilling and workover processes, and are high in danger due to the fact that the one-way valves fail in the using process, so that the one-way valves with the one-way fluid acceleration function are provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a one-way valve with a one-way fluid acceleration function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a check valve with one-way fluid accelerates function, includes valve body, coupling mechanism, the inside wall top of valve body is run through and has been seted up the water inlet, the bottom of valve body is run through and has been seted up the delivery port, the guiding gutter has been seted up to the inside wall of valve body, the inside wall fixedly connected with water conservancy diversion piece of valve body, the inside structure of valve body is guiding gutter and water conservancy diversion piece, guiding gutter and water conservancy diversion piece are the setting of dislocation symmetry, the guiding gutter that the inside structure of valve body set up is
The inner structure of the valve body is provided with a flow guide block
The flow guide block is arranged on
And the top of the valve body is fixedly connected with the bottom of the joint mechanism.
Preferably, the connector mechanism comprises a male and female connector.
Preferably, the joint mechanism comprises a double male and a double female joint.
Preferably, the joint mechanism comprises other forms of buckles.
Preferably, the joint of the joint mechanism is cylindrical.
Preferably, the length of the joint mechanism varies from 300mm to 1500 mm.
Preferably, the number of the flow guide grooves is multiple, and the number of the flow guide blocks is multiple.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts the Tesla valve principle, the valve body is a whole, the service life is long, no loss exists, and the advantages of unidirectional fluid acceleration and difficult reverse fluid passing can be realized.
2. According to the invention, through the matching use of the diversion groove and the diversion block, when water enters from the water inlet of the valve body, the water can flow through the diversion groove and the diversion block, when the water passes through the outer side wall of the diversion block, the water flowing from the outer side wall of the diversion block and the water flowing inside the diversion block are mutually collided and extruded, so that the water flow velocity is increased, when the water flows backwards in the water outlet and flows through the tip part of the diversion block, the water can be divided by the diversion block, the water on the two sides of the diversion block is mutually collided to generate a vortex by the arrangement of the diversion groove to block the flow of the water, and the blocking of the water can be realized by the arrangement of the diversion grooves and the diversion blocks, so that the effects of unidirectional acceleration and reverse flow blocking are.
Drawings
Fig. 1 is a schematic front perspective view of a check valve with a one-way fluid acceleration function according to the present invention;
fig. 2 is a schematic sectional front view of a check valve with a one-way fluid accelerating function according to the present invention.
In the figure: 1 valve body, 2 joint mechanisms, 3 water inlets, 4 water outlets, 5 diversion grooves and 6 diversion blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a check valve with one-way fluid function with higher speed, including valve body 1, joint mechanism 2, the inside wall top of valve body 1 is run through and has been seted up water inlet 3, the bottom of valve body 1 is run through and has been seted up delivery port 4, guiding gutter 5 has been seted up to the inside wall of valve body 1, the inside wall fixedly connected with water conservancy diversion piece 6 of valve body 1, the quantity of guiding gutter 5 is a plurality of, the quantity of guiding gutter 6 is a plurality of, the inside structure of valve body 1 is guiding gutter 5 and guiding gutter 6, guiding gutter 5 and guiding gutter 6 are the setting of dislocation symmetry, the guiding gutter 5 that the inside structure of valve body 1 set up is
The internal structure of the valve body 1 is provided with a flow guide block 6
The flow guide block 6 is arranged on
The middle position of the flow guide groove 5, the top of the valve body 1 and the bottom of the joint mechanism 2 are fixedly connected, the joint mechanism 2 comprises a male joint and a female joint, the joint mechanism 2 comprises a double male joint and a double female joint, and the joint mechanism 2 comprises the double male joint and the double female jointThe connector of the connector mechanism 2 is cylindrical, the length of the connector mechanism 2 is 300mm-1500mm, the connection of different devices is realized through the steps, and the application range of the valve is expanded.
When the valve is used, the joint mechanism 2 fixedly connected with the top of the valve body 1 is firstly connected to a device needing to use the valve, and when fluid enters through the water inlet 3 formed in the top of the valve body 1 in a penetrating way, the fluid flows through the water inlet formed in the inner side wall of the valve body 1
The guide flow groove 5 and
when the guide block 6 is in a shape of a circular arc, a part of fluid can flow through the inside of a groove formed by the outer side wall of the guide plate 6 and the inner side wall of the guide groove 5, the fluid flowing out through the inner side wall of the guide plate 6 and the fluid flowing out through the groove formed by the outer side wall of the guide plate 6 and the inner side wall of the guide groove 5 are extruded and collided with each other, the increase of the fluid flow speed is realized when the fluid flows through the guide blocks 6 and the guide grooves 5, the fluid flows out through the water outlet 4 formed at the bottom of the valve body 1, when the fluid flows back in the water outlet 4 formed at the
The guide flow groove 5 and
when the guide blocks 6 are molded, the fluid can be divided by the tip parts of the guide plates 6, a part of the fluid can flow through the grooves formed by the outer side walls of the guide plates 6 and the inner side walls of the guide grooves 5, the fluid flowing out through the inner side walls of the guide plates 6 and the fluid flowing out from the grooves formed by the outer side walls of the guide plates 6 and the inner side walls of the guide grooves 5 are extruded and collided with each other to form vortexes, and the backflow fluid can flow in a choked manner when flowing through the guide blocks 6 and the guide grooves 5, so that the valve body has the effects of unidirectional acceleration and reverse choke.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a check valve with one-way fluid is function with higher speed, includes valve body (1), coupling mechanism (2), its characterized in that, water inlet (3) have been seted up to the inside wall top of valve body (1) through, the bottom of valve body (1) is run through and has been seted up delivery port (4), guiding gutter (5) have been seted up to the inside wall of valve body (1), the inside wall fixedly connected with water conservancy diversion piece (6) of valve body (1), the inside structure of valve body (1) is guiding gutter (5) and guiding block (6), guiding gutter (5) and guiding block (6) are the setting of dislocation symmetry, guiding gutter (5) that the inside structure of valve body (1) set up are for the setting of dislocation symmetry, guiding gutter (5)
The inner structure of the valve body (1) is provided with a flow guide block (6)
The flow guide block (6) is arranged on
The middle position of the guide groove (5), the top of the valve body (1) is fixedly connected with the bottom of the joint mechanism (2).
2. One-way valve with one-way fluid acceleration function according to claim 1, characterized in that said joint mechanism (2) comprises a male and female joint.
3. A check valve with one-way fluid acceleration function according to claim 1, characterized in that said joint mechanism (2) comprises a double male and a double female joint.
4. One-way valve with one-way fluid acceleration function according to claim 1, characterized in that said joint means (2) comprise other forms of snap-action.
5. A check valve with one-way fluid accelerating function according to claim 1, characterized in that the joint of the joint mechanism (2) is cylindrical.
6. One-way valve with one-way fluid acceleration function according to claim 1, characterized in that the length of said joint means (2) varies from 300mm to 1500 mm.
7. The check valve with the one-way fluid accelerating function according to claim 1, wherein the number of the guide grooves (5) is plural, and the number of the guide blocks (6) is plural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011227773.5A CN112228596A (en) | 2020-11-06 | 2020-11-06 | One-way valve with one-way fluid acceleration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011227773.5A CN112228596A (en) | 2020-11-06 | 2020-11-06 | One-way valve with one-way fluid acceleration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112228596A true CN112228596A (en) | 2021-01-15 |
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ID=74123017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011227773.5A Pending CN112228596A (en) | 2020-11-06 | 2020-11-06 | One-way valve with one-way fluid acceleration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112228596A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797106A (en) * | 2021-01-28 | 2021-05-14 | 长沙鑫航机轮刹车有限公司 | Brake damping device |
| CN115191202A (en) * | 2022-07-28 | 2022-10-18 | 四川省畜牧科学研究院 | Fertilizer irrigation fertilization system for farmland |
| CN115381291A (en) * | 2022-08-31 | 2022-11-25 | 杭州电子科技大学富阳电子信息研究院有限公司 | Water dispenser quick heating device and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017209359A1 (en) * | 2016-07-28 | 2018-02-01 | Mahle International Gmbh | Intercooler |
| CN109804208A (en) * | 2016-10-06 | 2019-05-24 | 皇家飞利浦有限公司 | The passive flow direction of low temperature thermal siphon biases |
| DE102018010103A1 (en) * | 2018-12-21 | 2019-07-18 | Daimler Ag | Ringtank |
| CN111051657A (en) * | 2017-07-12 | 2020-04-21 | 梦达驰德国有限公司 | Cylinder head oil separator for internal combustion engine (flow controlled oil separator) |
| CN111355343A (en) * | 2020-04-01 | 2020-06-30 | 江苏金彭集团有限公司 | Motor heat dissipation device |
| CN214063876U (en) * | 2020-11-06 | 2021-08-27 | 刘西振 | One-way valve with one-way fluid acceleration function |
-
2020
- 2020-11-06 CN CN202011227773.5A patent/CN112228596A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017209359A1 (en) * | 2016-07-28 | 2018-02-01 | Mahle International Gmbh | Intercooler |
| CN109804208A (en) * | 2016-10-06 | 2019-05-24 | 皇家飞利浦有限公司 | The passive flow direction of low temperature thermal siphon biases |
| CN111051657A (en) * | 2017-07-12 | 2020-04-21 | 梦达驰德国有限公司 | Cylinder head oil separator for internal combustion engine (flow controlled oil separator) |
| DE102018010103A1 (en) * | 2018-12-21 | 2019-07-18 | Daimler Ag | Ringtank |
| CN111355343A (en) * | 2020-04-01 | 2020-06-30 | 江苏金彭集团有限公司 | Motor heat dissipation device |
| CN214063876U (en) * | 2020-11-06 | 2021-08-27 | 刘西振 | One-way valve with one-way fluid acceleration function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112797106A (en) * | 2021-01-28 | 2021-05-14 | 长沙鑫航机轮刹车有限公司 | Brake damping device |
| CN115191202A (en) * | 2022-07-28 | 2022-10-18 | 四川省畜牧科学研究院 | Fertilizer irrigation fertilization system for farmland |
| CN115381291A (en) * | 2022-08-31 | 2022-11-25 | 杭州电子科技大学富阳电子信息研究院有限公司 | Water dispenser quick heating device and control method thereof |
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