CN109506886A - A kind of basin simulator and its test method - Google Patents
A kind of basin simulator and its test method Download PDFInfo
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- CN109506886A CN109506886A CN201811547693.0A CN201811547693A CN109506886A CN 109506886 A CN109506886 A CN 109506886A CN 201811547693 A CN201811547693 A CN 201811547693A CN 109506886 A CN109506886 A CN 109506886A
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
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Abstract
The present invention is suitable for harbor approach and coastal engineering technical field, a kind of basin simulator and its test method are provided, which includes basin, control centre, wave maker, makes stream device, mobile platform, sampler, gaza's device, filming apparatus, water inlet control valve and draining control switch.The present invention can realize the situation of change of the tide and flow rate of water flow of flood tide and ebb tide in the stipulated time by making stream device；The sampling that any position is carried out to the silt in basin can be achieved by the movement of sampler on a mobile platform；It can be achieved to carry out gaza's operation to any position of basin by the movement of gaza's device on a mobile platform；It can be achieved to carry out shooting and monitoring to any position of basin by the movement of filming apparatus on a mobile platform, to may be implemented in pixel time series monitoring wave, trend physical parameter and seashore geomorphic feature evolution.The test data measured by the test method accurately can be used.
Description
Technical field
The invention belongs to harbor approach and coastal engineering technical field more particularly to a kind of basin simulator and its tests
Method.
Background technique
In harbor approach and coastal engineering, seashore and river mouth wave tidal and sediment simulated experiment, make wave make stream device be
Carry out a kind of indispensable experimental provision of physical Model Study, physical model concept according to the Laws of Mechanics of water flow and sediment movement,
According to the theory of similarity, the physical model of production and prototype geometric similarity, using dynamic with dynamic similarity as criterion, experimental study river
Stream, lake, river mouth, the water flow of seashore, wave, sediment movement and river bed change regular (including the corresponding change before and after engineering)
Process is known as entity simulation, and the made and scale model tested accordingly is commonly called as physical model, abbreviation object physical model
Mould.
In current object mould, have the following disadvantages: 1, individually making wave makes stream device, only Wave power, does not have
There are tidal current dynamics and tidal fluctuations；2, Sediment Modeling process cannot achieve uniform gaza's operation；3, can not whole shooting and monitoring,
Can not pixel time series monitor wave, trend physical parameter (such as wave period, wave direction, wave run-up, flow rate of water flow) and
Seashore geomorphic feature evolution；4, it cannot achieve mobile, fixed point uniform sampling；5, it cannot achieve at the appointed time, flood tide,
The tidal range and change in flow of ebb tide.Problem above causes under dynamic and Dynamic Similar Laws, and model data is poor with prototype data
Very not big, experimental data is extremely inaccurate.
Summary of the invention
The present invention provides a kind of basin simulator and its test method, it is intended to solve object mould in the prior art without tide
Mobilization force and tidal fluctuations, can not whole shooting and monitoring, model data and prototype data difference are very big, and experimental data is inaccurate
Problem.
The invention is realized in this way provide a kind of basin simulator, including basin, control centre, for generating not
The wave maker of co-wavelength and the wave of wave height flows device, sliding on the basin for simulating flood tide and making for ebb tide
Mobile platform, the sampler for carrying out spot sampling to the silt in the basin hang sand for carrying out gaza to simulate
Filming apparatus that gaza's device of concentration, sliding are set on the mobile platform described make stream device and is risen with realizing for controlling
The water inlet control valve of tide and described stream device is made to realize the draining control switch of ebb tide for controlling；The wave maker is set to institute
It states in basin, the side made stream device and be set to the wave maker, the sampler sliding is set on the mobile platform,
Gaza's device sliding is set on the mobile platform.
Further, the basin simulator further includes the area Xiao Lang for eliminating the wave, the area Xiao Lang
Set on the other side of the wave maker.
Further, the two sides of the basin are respectively equipped with guide rail, and one end sliding of the mobile platform is set to an institute
It states on guide rail, the other end sliding of the mobile platform is set on another guide rail.
Further, the stream device of making is equipped with water inlet pipe and drainpipe, the water inlet control valve be set to it is described into
On water pipe, the draining control switch is set on the drainpipe.
Further, the basin simulator further includes the water inlet intellectual water meter for real-time display flow of inlet water,
The water inlet intellectual water meter is set between the water inlet pipe and the water inlet control valve, the water inlet intellectual water meter and the control
Center is connected.
Further, the basin simulator further includes the draining intellectual water meter for real-time display drain discharge,
The draining intellectual water meter is set between the drainpipe and the draining control switch, the draining intellectual water meter and the control
Center processed is connected.
The present invention also provides a kind of test methods of basin simulator, including above-mentioned basin simulator, the examination
Proved recipe method includes the following steps:
A. start control centre, wave maker manufactures wave according to setup parameter；
B. water inlet control valve is opened, stream device is made according to setup parameter and make flood tide tide change in the stream realization stipulated time
Change and surface current speed changes；
C. draining control switch is opened, the stream device of making carries out making ebb tide in the stream realization stipulated time according to setup parameter
Tidal fluctuations and change in flow；
D. mobile platform is opened, the mobile platform is controlled by the control centre and is moved to designated position；
E. it is mobile to realize to the basin on the mobile platform gaza's device to be controlled by the control centre
Gaza's operation；
F. sampler is controlled by the control centre to be moved on the mobile platform to realize that spot sampling operates；
G. it is mobile to realize fixed point shooting operation on the mobile platform filming apparatus to be controlled by the control centre.
The beneficial effect of basin simulator provided by the invention and its test method is: compared with prior art, this
Invention is provided on basin makes stream device, mobile platform, sampler, gaza's device and filming apparatus, by making stream device
The situation of change of the tide and flow rate of water flow of flood tide and ebb tide in the stipulated time can be achieved；By sampler, gaza's device and bat
It takes the photograph device to be slidably arranged on mobile platform respectively, mobile platform is slidably arranged on basin, by sampler in movement
The sampling that any position is carried out to the silt in basin can be achieved in movement on platform；On a mobile platform by gaza's device
It is mobile to can be achieved to carry out gaza's operation to any position of basin；Pass through achievable pair of the movement of filming apparatus on a mobile platform
Any position of basin carries out shooting and monitoring, to may be implemented in pixel time series monitoring wave, trend physical parameter (such as
Wave period, wave direction, wave run-up, flow rate of water flow) and seashore geomorphic feature evolution.
Trend tidal fluctuations can be achieved basin simulator of the invention during making stream, realize uniform gaza, whole process
Wave, trend physical parameter and geomorphic feature are shot, realizes mobile, fixed point, uniform sampling；It may be implemented under similarity criterion, port
Match index between the model data that pond simulator measures and prototype data is high, and data accuracy is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of basin simulator provided by the invention.
Fig. 2 is the left view of sampler provided by the invention.
Fig. 3 is the left view of filming apparatus provided by the invention.
Fig. 4 is the left view of gaza's device provided by the invention.
Fig. 5 is the top view of gaza's device provided by the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the description of the present invention, it is to be understood that, term " center ", " length ", " width ", " thickness ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
For the convenience of description, orthogonal three reference axis are respectively X-axis, Y-axis and Z axis on definition space, wherein X-axis
It is orthogonal two reference axis of same level with Y-axis, Z axis is the reference axis of vertical direction；X-axis, Y-axis and Z axis are located at
Space is mutually perpendicular to there are three plane be respectively the face XY, the face YZ and the face XZ, wherein the face XY is horizontal plane, and the face XZ and the face YZ are
Vertical plane, and the face XZ is vertical with the face YZ.
In the prior art, current wave maker 4 can not simulated implementation tidal current dynamics and tidal fluctuations, with display situation
Gap is larger, to seriously affect the accuracy of experimental data.By on basin 1, stream device 5 is made in increase to the present invention, movement is put down
Platform 6, sampler 7, gaza's device 8 and filming apparatus 9, the tide of flood tide and ebb tide in the stipulated time can be realized by making stream device 5
With the situation of change of flow rate of water flow；Sampler 7 can realize that the silt to any position in basin 1 is sampled detection；Gaza
Device 8 can realize the progress gaza operation to basin 1 to simulate the suspension concentration of offshore；Filming apparatus 9 can realize whole shooting,
The physical parameter and geomorphic feature of recordable wave, trend.
Embodiment one
Also referring to Fig. 1 to Fig. 5, the basin simulator now provided the embodiment of the present invention one is illustrated.The port
Pond simulator include for simulate the basin 1 in real harbor approach, seashore or river mouth, control centre's (attached drawing is not shown),
For generating the wave maker 4 of the wave of different wave length and wave height, flowing device 5, sliding setting for simulating flood tide and making for ebb tide
In the mobile platform 6 on basin 1, the sampler 7 for carrying out spot sampling to the silt in basin 1, for carrying out gaza
Stream device 5 is made with the gaza's device 8 for simulating suspension concentration, the filming apparatus 9 being slideably positioned on mobile platform 6, for controlling
To realize the water inlet control valve 11 of flood tide and for controlling the draining control switch 13 for making stream device 5 to realize ebb tide；Wave maker 4
It is set in basin 1, makes the side that stream device 5 is set to wave maker 4, sampler 7 is slideably positioned on mobile platform 6, adds
Husky device 8 is slideably positioned on mobile platform 6.
The support rod that above-mentioned sampler 7 may include the support base being slidably arranged on mobile platform 6, connect with support base
With the sample cutter for being set to free end of support rod, which can be controlled by control centre and be opened and closed, to realize to basin
In silt be sampled, be convenient for follow-up test.
The discharge that above-mentioned gaza's device 8 may include the storage hopper being slidably arranged on mobile platform 6, be connected to the storage hopper
The valve managed and be arranged on storage hopper.When needing to carry out gaza to a certain position in basin, drainage conduit is inserted into and is corresponded to
Position at, open valve, the silt contained in storage hopper is drained into corresponding position through drainage conduit, to realize quick gaza
Operation.
Above-mentioned filming apparatus 9 may include the first picture shooting assembly and the second picture shooting assembly that sliding is set to basin two sides, this
One picture shooting assembly and the second picture shooting assembly can carry out captured in real-time to the wavelength of wave and wave height respectively and detect.The filming apparatus
9 may also include the underwater photograph technical component being slidably arranged on mobile platform 6, which is used for the mud inside basin
Husky distribution situation carries out captured in real-time and detects.The picture of first picture shooting assembly, the second picture shooting assembly and the shooting of underwater photograph technical component
Face or video can be transferred to control centre, and then convenient for the validity test to basin.
The control centre can to wave maker 4, make stream device 5, mobile platform 6, sampler 7, gaza's device 8 and shooting fill
9 are set to achieve effective control.
The present invention makes stream device 5, mobile platform 6, sampler 7, gaza's device 8 and bat due to being provided on basin 1
Device 9 is taken the photograph, can realize the situation of change of the tide and flow rate of water flow of flood tide and ebb tide in the stipulated time by making stream device 5；It will
Sampler 7, gaza's device 8 and filming apparatus 9 are slidably arranged in respectively on mobile platform 6, and mobile platform 6 is slidably arranged in
On basin 1, it can be achieved to carry out taking for any position to the silt in basin 1 in the movement on mobile platform 6 by sampler 7
Sample；It can be achieved to carry out gaza's operation to any position of basin 1 by movement of the gaza's device 8 on mobile platform 6；Pass through bat
Taking the photograph movement of the device 9 on mobile platform 6 can be achieved to carry out shooting and monitoring to any position of basin 1, to may be implemented in picture
Vegetarian refreshments time series monitors wave, trend physical parameter (such as wave period, wave direction, wave run-up, flow rate of water flow) and seashore landforms
Feature evolution situation.
Trend tidal fluctuations can be achieved basin simulator of the invention during making stream, realize uniform gaza, whole process
Wave, trend physical parameter and geomorphic feature are shot, realizes mobile, fixed point, uniform sampling；It may be implemented under similarity criterion, port
Match index between the model data that pond simulator measures and prototype data is high, and data accuracy is high.
Embodiment two
Also referring to Fig. 1, the present embodiment be based on the improvement carried out on the basis of embodiment one, the present embodiment with it is above-mentioned
The difference of embodiment one is: the basin simulator further includes the area Xiao Lang 3 for eliminating wave, which is set to
The other side of wave maker 4.Specifically, the setting of wave maker 4 is being made between stream device 5 and the area Xiao Lang 3.This structure flows device 5 when making
During simulating flood tide and ebb tide, wave maker 4 generates the wave of different wave length and wave height, by setting in the side of wave maker 4
The area Zhi Xiaolang 3 can effectively reduce climbing for the wave beaten in the non-test area of basin 1, thus reduce the wavelength and wave height of wave,
Play the role of certain buffering and elimination.
Embodiment three
Also referring to Fig. 1 and Fig. 2, the present embodiment is based on the improvement carried out on the basis of embodiment one, the present embodiment
Difference with above-described embodiment one is: the two sides of basin 1 are respectively equipped with guide rail 2, and one end of mobile platform 6 is slideably positioned in one
On guide rail 2, the other end is slideably positioned on another guide rail 2.This structure, by the way that mobile platform 6 is horizontally installed on basin 1,
And it can be realized and be horizontally slipped on basin 1 by guide rail 2, and then can adjust the sampler 7 being arranged on mobile platform 6, add
The position of husky device 8 and filming apparatus 9, sampler 7, gaza's device 8 and filming apparatus 9 again can be respectively on mobile platforms 6
Sliding, by dual movement, it can be achieved that the shifting of sampler 7, gaza's device 8 and filming apparatus 9 any position on basin 1
It is dynamic, it is easy to implement fixed-point operation, helps to improve the accuracy of test data.In other embodiments, mobile platform 6 can also be with
It is slidably arranged on basin 1, does not limit uniquely herein otherwise.
Example IV
Also referring to Fig. 1, the present embodiment be based on the improvement carried out on the basis of embodiment one, the present embodiment with it is above-mentioned
The difference of embodiment one is: making stream device 5 and is equipped with water inlet pipe (attached drawing is not shown) and drainpipe (attached drawing is not shown), water inlet
Control valve 11 is set on water inlet pipe, and draining control switch 13 is set on drainpipe.This structure, can by water inlet control valve 11
To control the inflow of water inlet pipe, making stream device 5 can carry out making stream according to the parameter of setting, to realize rising in the stipulated time
Damp tidal fluctuations and surface current speed variation.
Embodiment five
Also referring to Fig. 1 to Fig. 5, the present embodiment is based on the improvement carried out on the basis of example IV, the present embodiment
Difference with above-described embodiment four is: basin simulator further includes the water inlet intellectual water meter for real-time display flow of inlet water
10, water inlet intellectual water meter 10 is set between water inlet pipe and water inlet control valve 11, and water inlet intellectual water meter 10 is connected with control centre.
This structure, by water inlet intellectual water meter 10 can real-time display flow of inlet water, and then flow of inlet water, water inlet in the recordable stipulated time
The valid data such as rate.
Embodiment six
Also referring to Fig. 1, the present embodiment be based on the improvement carried out on the basis of example IV, the present embodiment with it is above-mentioned
The difference of example IV is: basin simulator further includes the draining intellectual water meter 12 for real-time display drain discharge, row
Water intellectual water meter 12 is set between drainpipe and draining control switch 13, and draining intellectual water meter 12 is connected with control centre.This
Structure, by draining intellectual water meter 12 can real-time display drain discharge, and then recordable stipulated time internal drainage flow, draining speed
The valid data such as rate.
Embodiment seven
The test method of the basin simulator now provided the embodiment of the present invention seven is illustrated.The test method includes
Following steps:
A. start control centre, wave maker 4 manufactures wave according to setup parameter.The wave maker 4 can be realized flat-pushing and be waved
Two kinds of movements, can pass through the different movement such as " flat-pushing-to wave-flat-pushing ", " waving-flat-pushing-wave ", " flat-pushing-waving-waves "
Mode produces the waveform of Pass Test requirement.First picture shooting assembly be arranged in basin and close to wave maker 4 be discharged side, second
Basin and the other side far from wave maker 4 is arranged in picture shooting assembly, and the wave so as to produce to wave maker 4 carries out head and the tail inspection
It surveys, to judge whether wave reaches test requirements document, and then improves the data accuracy of test acquisition.
B. water inlet control valve 11 is opened, stream device 5 is made according to setup parameter and make flood tide tide in the stream realization stipulated time
Nighttide variation and surface current speed variation.The setting of first picture shooting assembly and the setting of the second picture shooting assembly can in real time clap flood tide tide
It takes the photograph, and Real-time Feedback is to control centre, and preset value comparative analysis, and then improves the data accuracy of test acquisition.
C. draining control switch 13 is opened, stream device 5 is made and is carried out making ebb tide in the stream realization stipulated time according to setup parameter
Tidal fluctuations and change in flow.The setting of first picture shooting assembly and the setting of the second picture shooting assembly can in real time clap ebb tide tide
It takes the photograph, and Real-time Feedback is to control centre, and preset value comparative analysis, and then improves the data accuracy of test acquisition.
D. mobile platform 6 is opened, mobile platform 6 is controlled by control centre and is moved to designated position.The mobile platform 6 can
It realizes moving horizontally on basin and vertical lifting, improves the flexibility of mobile platform 6.
E. gaza's device 8 is controlled by control centre to be moved on mobile platform 6 to realize gaza's operation to basin 1.
Gaza's device 8 may be implemented in the movement of X-axis, Y-axis and Z-direction on mobile platform 6, to improve the movement of gaza's device 8
Flexibility, convenient for realizing operation comprehensively to basin interior zone.
F. sampler 7 is controlled by control centre to be moved on mobile platform 6 to realize that spot sampling operates.Sampling dress
The movement of X-axis, Y-axis and Z-direction that 7 may be implemented on mobile platform 6 is set, so that the mobile flexibility of sampler 7 is improved,
Convenient for realizing operation comprehensively to basin interior zone.
G. it is mobile to realize fixed point shooting operation on mobile platform 6 filming apparatus 9 to be controlled by control centre.Shooting dress
The movement of X-axis, Y-axis and Z-direction that 9 may be implemented on mobile platform 6 is set, so that the mobile flexibility of filming apparatus 9 is improved,
Convenient for realizing operation comprehensively to basin interior zone.
Specifically, the first picture shooting assembly and the second picture shooting assembly may be implemented in moving horizontally and vertically on mobile platform 6
Mobile, underwater photograph technical component can realize the movement of X-axis, Y-axis and Z-direction, realize entirely to can realize to basin interior zone
Face shooting, to obtain more valid data.
It should be understood that the serial number of above steps is not meant that the order of the execution order, the execution sequence of each process should be with
Its function and internal logic determine that the implementation process of the embodiments of the invention shall not be constituted with any limitation.
Now it is illustrated by taking the sea area near the Huanghe delta as an example.Table 1 is the similar scale of basin simulator.
The main similar scale of table 1
It is measured through data, the practical depth of water of Currents In The Sea Area Near The Yellow River Delta is 13.5m, and significant wave height is in 10-20m, the depth of water
Place be 1.2-1.5m, maximum wave height 2m, average period 4.2-5.6s, wavelength 27.7-49.2m.Based on information above, pass through
Test in table 1 is than ruler, by being adjusted to the corresponding of basin simulator, specifically: 1 depth of water of basin is 13.5cm, wave maker 4
Maximum wave height be set as 2cm, wave period is set as 0.4s-0.6s, and wavelength is set as 27.7cm-49.2cm.
Surveying existing Currents In The Sea Area Near The Yellow River Delta maximum flow rate is 1.4m/s, minimum flow velocity 0.03m/s, mean flow
Speed is 0.53m/s, so making stream device 5 needs coutroi velocity range in 0.3cm/s- according to the test of basin simulator than ruler
14cm/s.According to the record in " Chinese bays will " (the third volume of a work, Northern Shandong Peninsula and east bay), the southern side HUANGHE ESTUARY Kou Men
Tide is essentially irregular semi-diurnal tides, and duration of rise is less than duration of fall, tidal range about 1.5m.According to the test of basin simulator
Than ruler, static low water level depth of water 13.5cm is preset, tidal range simple harmonic oscillation is 1.5cm, high water level 15cm, and low water level theory is minimum
Damp face is as depth datum.
The mean rise time of existing Currents In The Sea Area Near The Yellow River Delta be 5 hours 23 points, the average ebb tide time is 6 hours 53
Point, duration of tide accounts for 43.8%, and the ebb tide time accounts for 56.2%.According to time scale ratio λt, the week of basin simulator water level process
Phase is 600s, and duration of tide 240s, the ebb tide time is 360s.Based on above description, it need to control and make stream device 5 reality in 240s
Existing flood tide tidal range 1.5cm, discharge outlet realize ebb tidal range 1.5cm in 360s.
The average outstanding husky turbidity for surveying neap season Currents In The Sea Area Near The Yellow River Delta is 23NTU (Nephelometric
Turbidity Unit, nephelometric turbidity unit), during making wave and making stream, added using uniform gaza's device 8 to 1 offshore of basin
Sand, OBS-3A simultaneous observation turbidity reach target turbidity, stop gaza.
Basin 1 simulates 36 Tidal periods, (the automatically real-time face ARGUS during making wave and making stream, in filming apparatus 9
All administration's investigation imaging systems) trend, wave physical parameter in video camera simultaneous observation basin 1, and monitor Beach geomorphology feature
Variation.After experiment, using the sampler 7 on mobile platform 6, to tidal flat fixed point, uniform sampling, and grain size analysis is done.
Basin simulator provided by the present application and its test method have the beneficial effect that:
1, basin simulator: size long 22.0m, wide 7.0m, deep 1.0m, maximum operating water depth 0.6m.Multi-functional comprehensive
It closes basin 1 and low inertia servo motor segmentation flat push type wave maker 4 is installed, realize wave height 2cm-20cm, period 0.5s-5s；It can be real
Existing individual event rule wave and irregular wave；The physical experiments under trend, wave collective effect or independent role can be carried out, are had
Study the various dynamic response mechanism and coastal engineering Wave and building of harbour, marine structure under two-dimensional irregular wave effect
The ability of object interaction key technology and theoretical question；
2, the situation of change of the tide and flow rate of water flow of flood tide and ebb tide in the stipulated time can be realized by making stream device 5；
Sampler 7, gaza's device 8 and filming apparatus 9 are slidably arranged in respectively on mobile platform 6, mobile platform 6 is slided and is arranged
On basin 1, it can be achieved to carry out any position to the silt in basin 1 in the movement on mobile platform 6 by sampler 7
Sampling；It can be achieved to carry out gaza's operation to any position of basin 1 by movement of the gaza's device 8 on mobile platform 6；Pass through
Movement of the filming apparatus 9 on mobile platform 6 can be achieved to carry out shooting and monitoring to any position of basin 1, to may be implemented in
Pixel time series monitors wave, trend physical parameter (such as wave period, wave direction, wave run-up, flow rate of water flow) and seashore
Looks feature evolution situation；
3, the area Xiao Lang 3 can effectively reduce climbing for the wave beaten in the non-test area of basin 1, to reduce the wavelength of wave
With wave height, play the role of certain buffering and elimination；
4, by the way that mobile platform 6 to be horizontally installed on basin 1, and it can realize that left and right is slided on basin 1 by guide rail 2
It is dynamic, and then the position of the adjustable sampler 7 being arranged on mobile platform 6, gaza's device 8 and filming apparatus 9；
5, the inflow that can control water inlet pipe by water inlet control valve 11, make stream device 5 can according to the parameter of setting into
Row makes stream, to realize the flood tide tidal fluctuations and surface current speed variation in the stipulated time；
6, by water inlet intellectual water meter 10 can real-time display flow of inlet water, and then flow of inlet water in the recordable stipulated time,
The valid data such as outle water rate；
7, by draining intellectual water meter 12 can real-time display drain discharge, and then recordable stipulated time internal drainage flow,
The valid data such as drainage rates.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of basin simulator, which is characterized in that including basin, control centre, for generating different wave length and wave height
The wave maker of wave, for simulate flood tide and ebb tide make stream device, sliding is set to mobile platform on the basin, for pair
Silt in the basin carry out the sampler of spot sampling, for carrying out gaza with simulate suspension concentration gaza's device,
Filming apparatus that sliding is set on the mobile platform, for control it is described make stream device with realize flood tide water inlet control valve and
For controlling described stream device is made to realize the draining control switch of ebb tide；The wave maker is set in the basin, described to make
The side that device is set to the wave maker is flowed, the sampler sliding is set on the mobile platform, and gaza's device is sliding
It is dynamic to be set on the mobile platform.
2. a kind of basin simulator as described in claim 1, which is characterized in that the basin simulator further includes being used for
The area Xiao Lang of the wave is eliminated, the area Xiao Lang is set to the other side of the wave maker.
3. a kind of basin simulator as described in claim 1, which is characterized in that the two sides of the basin, which are respectively equipped with, leads
One end sliding of rail, the mobile platform is set on a guide rail, and the other end sliding of the mobile platform is set to another institute
It states on guide rail.
4. a kind of basin simulator as described in claim 1, which is characterized in that it is described make stream device be equipped with water inlet pipe and
Drainpipe, the water inlet control valve are set on the water inlet pipe, and the draining control switch is set on the drainpipe.
5. a kind of basin simulator as claimed in claim 4, which is characterized in that the basin simulator further includes being used for
The water inlet intellectual water meter of real-time display flow of inlet water, the water inlet intellectual water meter are set to the water inlet pipe and the water inlet control valve
Between, the water inlet intellectual water meter is connected with the control centre.
6. a kind of basin simulator as claimed in claim 4, which is characterized in that the basin simulator further includes being used for
The draining intellectual water meter of real-time display drain discharge, the draining intellectual water meter are set to the drainpipe and open with draining control
Between pass, the draining intellectual water meter is connected with the control centre.
7. a kind of test method of basin simulator, which is characterized in that including basin as claimed in any one of claims 1 to 6
Simulator, the test method include the following steps:
A. start control centre, wave maker manufactures wave according to setup parameter；
B. open water inlet control valve, make stream device according to setup parameter make stream realize in the stipulated time flood tide tidal fluctuations and
Surface current speed variation；
C. draining control switch is opened, the stream device of making carries out making ebb tide tide in the stream realization stipulated time according to setup parameter
Variation and change in flow；
D. mobile platform is opened, the mobile platform is controlled by the control centre and is moved to designated position；
E. it is mobile to realize the gaza to the basin on the mobile platform gaza's device to be controlled by the control centre
Operation；
F. sampler is controlled by the control centre to be moved on the mobile platform to realize that spot sampling operates；
G. it is mobile to realize fixed point shooting operation on the mobile platform filming apparatus to be controlled by the control centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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