CN204666334U - A kind of experiment flow field wave simulation tank - Google Patents
A kind of experiment flow field wave simulation tank Download PDFInfo
- Publication number
- CN204666334U CN204666334U CN201520365838.0U CN201520365838U CN204666334U CN 204666334 U CN204666334 U CN 204666334U CN 201520365838 U CN201520365838 U CN 201520365838U CN 204666334 U CN204666334 U CN 204666334U
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- tank
- grid
- flow field
- screw mandrel
- wave simulation
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Abstract
The utility model relates to a kind of experiment flow field wave simulation tank, the appropriate location, the left and right sides of tank is respectively arranged with left grid and right grid, the top of the waves that disappears is installed between left grid and the inner left wall of tank split, servomotor is arranged on the right hand top of tank, servo motor output shaft is connected with screw mandrel, the other end of screw mandrel is arranged on bearing, the top of making unrestrained plate is connected with screw mandrel by screw-driven, and between right grid and the right side inwall of tank, the lower end of making unrestrained plate is provided with guide pole, the bottom, left and right of tank is connected to pipeline, pipeline is provided with water pump, test unit is arranged on sink center position.Effectively can solve that the experiment of conventional flow field is inconvenient, security can not ensure, need special hydraulic test room, floor area is large, the drawback of at substantial fund.
Description
Technical field
The utility model relates to test unit field, a kind of flow field, particularly a kind of experiment flow field wave simulation tank.
Background technology
Carrying out in scientific research project process, need to use flow field simulation test, the experiment of traditional flow field mainly contains two kinds of ways 1, carries out field test to basin, river course, and its shortcoming is, process of the test is inconvenient, and security can not ensure; 2, need special hydraulic test room, its shortcoming is, laboratory floor area is large, at substantial fund.All have some limitations based on above-mentioned analysis existing flow field test, so need the new flow field simulation tank of design to carry out flow field test.
Utility model content
The purpose of this utility model is to provide a kind of experiment flow field wave simulation tank, effectively can solve that the experiment of conventional flow field is inconvenient, security can not ensure, need special hydraulic test room, floor area is large, the drawback of at substantial fund.
In order to realize above-mentioned technical characteristic, the utility model proposes following technical scheme: a kind of experiment flow field wave simulation tank, it comprises tank, the appropriate location, the left and right sides of tank is respectively arranged with left grid and right grid, the top of the waves that disappears is installed between left grid and the inner left wall of tank split, servomotor is arranged on the right hand top of tank, servo motor output shaft is connected with screw mandrel, the other end of screw mandrel is arranged on bearing, the top of making unrestrained plate is connected with screw mandrel by screw-driven, and between right grid and the right side inwall of tank, the lower end of making unrestrained plate is provided with guide pole, the bottom, left and right of tank is connected to pipeline, pipeline is provided with water pump, test unit is arranged on sink center position.
Described bearing is processed with mounting hole and is convenient to fixing screw mandrel.
Described making unrestrained plate is processed with pilot hole and guide pole forms clearance fit, is provided with threaded hole forms screw-driven with screw mandrel and coordinate at the top of making unrestrained plate.
The described top of the waves that disappears is split and can be played wave damping effect, makes wave present one way stable linear wave.
Described servomotor can drive makes the to-and-fro movement in tank of unrestrained plate.
Described right grid and left grid adopt dismountable connected mode to be connected with tank.
Density between described right grid and left grid grid and angle of inclination can regulate.
The utility model has following beneficial effect:
The one experiment flow field wave simulation tank that the utility model provides, the flowing of tank fluid is promoted by water pump, ensure that the flowing in flow field is laminar condition by water conservancy diversion grid, regulate the uninterrupted of pump can adjust the flow velocity in flow field, so just can carry out the experimental work in flow field under relevant apparatus different in flow rate.While flow field is formed, open servomotor, drive the to-and-fro movement of wave paddle, can wave be formed, therefore this tank can simulated experiment wave, flow field.Meanwhile, at the other end of tank, the top of the waves that disappears is housed and splits, the wave of formation can be made not present reciprocal motion state, form unidirectional linearity ripple, the movement velocity of adjustment servomotor, can adjust amplitude and the wave height of wave.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is one-piece construction cross section of the present utility model front view.
Fig. 2 is integrally-built left view of the present utility model.
Fig. 3 is seat structure figure of the present utility model.
Fig. 4 is the structural drawing making unrestrained plate of the present utility model.
Fig. 5 is the sectional view of grid of the present utility model.
Fig. 6 is the front view of grid of the present utility model.
In figure: pipeline 1, water pump 2, guide pole 3, make unrestrained plate 4, servomotor 5, screw mandrel 6, bearing 7, grid 8, tank 9, left grid 10, the top of the waves that disappears split 11, test unit 12, pilot hole 401, threaded hole 402, mounting hole 701.
A water circulation direction.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in figures 1 to 6, a kind of experiment flow field wave simulation tank, it comprises tank 9, the appropriate location, the left and right sides of tank 9 is respectively arranged with left grid 10 and right grid 8, between left grid 10 and the inner left wall of tank 9, the top of the waves that disappears is installed and splits 11, servomotor 5 is arranged on the right hand top of tank 9, servomotor 5 output shaft is connected with screw mandrel 6, the other end of screw mandrel 6 is arranged on bearing 7, the top of making unrestrained plate 4 is connected with screw mandrel 6 by screw-driven, and between right grid 8 and the right side inwall of tank 9, the lower end of making unrestrained plate 4 is provided with guide pole 3, the bottom, left and right of tank 9 is connected to pipeline 1, pipeline 1 is provided with water pump 2, test unit 12 is arranged on tank 9 center.
See Fig. 3, described bearing 7 is processed with mounting hole 701 and is convenient to fixing screw mandrel 6.
See Fig. 4, described in make and unrestrained plate 4 be processed with pilot hole 401 and guide pole 3 forms clearance fit, be provided with threaded hole 402 at the top of making unrestrained plate 4 and form screw-driven with screw mandrel 6 and coordinate.
Preferably, described in the top of the waves that disappears split 10 and can play wave damping effect, make wave present one way stable linear wave.
Preferably, described servomotor 5 can drive and make the to-and-fro movement in tank of unrestrained plate 4.
Preferably, described right grid 8 adopts dismountable connected mode to be connected with tank 9 with left grid 10.
Preferably, the density between described right grid 8 and left grid 10 grid and angle of inclination can regulate.
Principle of work of the present utility model and the course of work are:
First, water pump 2 can make the water flow in static tank 9 by the mobilization of pipeline 1, the motion of leading screw 6 is driven by servomotor 5, thus promote wave paddle 4 to-and-fro movement, the wave formed in flow field, move to the other of tank 9 while pass through the wave damping effect that the top of the waves that disappears splits 11, wave presents one way stable linear wave.Regulate the uninterrupted of water pump 2 can adjust the flow velocity in flow field, so just can carry out the experimental work in flow field under relevant apparatus different in flow rate.The movement velocity of adjustment servomotor 5, can adjust amplitude and the wave height of wave.
Water in tank flow on the left of tank by right grid 8, form laminar flow and turn shape, fluid test is carried out to the test unit 12 be arranged on wherein, convection current is formed with right grid 8 by left grid 10, water flows out from pipeline 1 again, be back in tank 9, regulate the uninterrupted of water pump 2 can adjust the flow velocity in flow field, so just can carry out the experimental work in flow field under relevant apparatus different in flow rate.
Structure in this example is only illustrating and explaining for claim, so that mass reading is understood, should not be considered as the restriction for claim, and the scope that protection domain of the present utility model should be recorded with claim and legal equivalent feature are as the criterion.
Claims (7)
1. an experiment flow field wave simulation tank, it is characterized in that: it comprises tank (9), the appropriate location, the left and right sides of tank (9) is respectively arranged with left grid (10) and right grid (8), between left grid (10) and the inner left wall of tank (9), the top of the waves that disappears is installed to split (11), servomotor (5) is arranged on the right hand top of tank (9), servomotor (5) output shaft is connected with screw mandrel (6), the other end of screw mandrel (6) is arranged on bearing (7), the top of making unrestrained plate (4) is connected with screw mandrel (6) by screw-driven, and between the right side inwall being positioned at right grid (8) and tank (9), the lower end of making unrestrained plate (4) is provided with guide pole (3), the bottom, left and right of tank (9) is connected to pipeline (1), pipeline (1) is provided with water pump (2), test unit (12) is arranged on tank (9) center.
2. a kind of experiment flow field wave simulation tank according to claim 1, is characterized in that: described bearing (7) is processed with mounting hole (701) and is convenient to fixing screw mandrel (6).
3. a kind of experiment flow field wave simulation tank according to claim 1, it is characterized in that: described in make and unrestrained plate (4) be processed with pilot hole (401) and guide pole (3) forms clearance fit, be provided with threaded hole (402) at the top of making unrestrained plate (4) and form screw-driven with screw mandrel (6) and coordinate.
4. a kind of experiment flow field wave simulation tank according to claim 1, is characterized in that: described in the top of the waves that disappears split (10) and can wave damping effect be played, make wave present one way stable linear wave.
5. a kind of experiment flow field wave simulation tank according to claim 1, is characterized in that: described servomotor (5) can drive makes unrestrained plate (4) to-and-fro movement in tank.
6. a kind of experiment flow field wave simulation tank according to claim 1, is characterized in that: described right grid (8) and left grid (10) adopt dismountable connected mode to be connected with tank (9).
7. the flow field wave simulation tank of the one experiment according to claim 1 or 6, is characterized in that: the density between described right grid (8) and left grid (10) grid and angle of inclination can regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365838.0U CN204666334U (en) | 2015-06-01 | 2015-06-01 | A kind of experiment flow field wave simulation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365838.0U CN204666334U (en) | 2015-06-01 | 2015-06-01 | A kind of experiment flow field wave simulation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204666334U true CN204666334U (en) | 2015-09-23 |
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ID=54136708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365838.0U Expired - Fee Related CN204666334U (en) | 2015-06-01 | 2015-06-01 | A kind of experiment flow field wave simulation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204666334U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180848A (en) * | 2017-12-15 | 2018-06-19 | 浙江海洋大学 | A kind of movable type wave run-up accurately measures device |
| CN109084951A (en) * | 2018-07-06 | 2018-12-25 | 中国石油天然气集团公司 | A kind of experimental provision for simulating riser pipe dynamic response under more load actions |
| CN113203541A (en) * | 2021-04-29 | 2021-08-03 | 河海大学 | Water tank shunting system for simulating H-shaped branch port and implementation method thereof |
| WO2023102960A1 (en) * | 2021-12-06 | 2023-06-15 | 中国人民解放军国防科技大学 | Intelligent wave measurement system in laboratory |
| CN117419891A (en) * | 2023-12-19 | 2024-01-19 | 天津大学 | Wave water tank test system |
-
2015
- 2015-06-01 CN CN201520365838.0U patent/CN204666334U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180848A (en) * | 2017-12-15 | 2018-06-19 | 浙江海洋大学 | A kind of movable type wave run-up accurately measures device |
| CN109084951A (en) * | 2018-07-06 | 2018-12-25 | 中国石油天然气集团公司 | A kind of experimental provision for simulating riser pipe dynamic response under more load actions |
| CN113203541A (en) * | 2021-04-29 | 2021-08-03 | 河海大学 | Water tank shunting system for simulating H-shaped branch port and implementation method thereof |
| WO2023102960A1 (en) * | 2021-12-06 | 2023-06-15 | 中国人民解放军国防科技大学 | Intelligent wave measurement system in laboratory |
| CN117419891A (en) * | 2023-12-19 | 2024-01-19 | 天津大学 | Wave water tank test system |
| CN117419891B (en) * | 2023-12-19 | 2024-03-05 | 天津大学 | Wave water tank test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |