CN109556826A - A kind of parallel guide type wave simulation generating device under super gravity field - Google Patents
A kind of parallel guide type wave simulation generating device under super gravity field Download PDFInfo
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- CN109556826A CN109556826A CN201910063210.8A CN201910063210A CN109556826A CN 109556826 A CN109556826 A CN 109556826A CN 201910063210 A CN201910063210 A CN 201910063210A CN 109556826 A CN109556826 A CN 109556826A
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- 238000004088 simulation Methods 0.000 title claims abstract description 56
- 230000005484 gravity Effects 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000011435 rock Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 17
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- G—PHYSICS
- G01—MEASURING; TESTING
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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Abstract
The invention discloses the parallel guide type wave simulation generating devices under a kind of super gravity field, drive mechanism is always positioned above liquid during wave simulation, it avoids device and is located at the interference generated in liquid for wave simulation, it avoids super gravity field underdrive device and is placed in liquid the problem of influencing structural life-time and transmission effect because of corrosion etc. for a long time, improve the service life of structure；It is designed by rational deployment and structure, realize the rotational axis line at the rotation connection of the second end of cylinder component and the first end of connecting plate component on the mid-depth face of rocker structure, realize that the corresponding hydraulic cylinder travel of extreme position swing process is equal to left and right by middle position for rocker structure, to simplify the control mode of hydraulic cylinder travel, make it be easier to realize, while can preferably guarantee wave simulation effect.
Description
Technical field
The invention belongs to wave simulation generation technique fields, and in particular to the parallel guide type wave under a kind of super gravity field
Simulation generator.
Background technique
Under super gravity field wave simulation experimental rig by wave simulation generating device, inhale wave apparatus, water-level control apparatus and
The composition such as model casing, is mainly based upon the effect and failure mechanism contracted than effect study wave to dependency structure object, is ocean ring
Border research provides simulation test and verification platform with marine resources development and application etc..
Wave simulation generating device is wave simulation test mainly for generation of the wave of different water depth, wave height and frequency
The key components of device.Currently, the research both at home and abroad about wave simulation experimental rig under super gravity field is less, wave mould
It sends out generating apparatus and push-plate type and two kinds of rocking plate type is divided into according to the forms of motion of the plate of driving liquid.
Push-plate type wave simulation generating device mainly pushes the water body in model casing to produce by Driven by Hydraulic Cylinder push plate
Raw wave, such as the push-plate type wave simulation device of Hong Kong University of Science and Thchnology.
Rocking plate type wave simulation generating device is mainly that power unit swings through drive mechanism driving rocker and then generates wave
Wave.Power unit has the forms such as motor driven, hydraulic-driven, such as the rocking plate type wave mould of Zhejiang University and National University of Singapore
Quasi- device is used as power unit using motor, by the crank connecting link of disk and connecting rod composition and sliding equipment make rocker swing into
And water body is pushed to generate wave.
Push-plate type wave simulation generating device pushes water body by the way of the movement of push plate integrated reciprocating, and load is born in push plate
It is larger, and be easy to deteriorate the loaded feelings of push plate because liquid gravity difference generates unbalanced moments effect when pushing under different liquid levels
Condition, therefore push-plate type wave simulation recurring structure is not suitable for the wave simulation under Gao Shuishen, amplitude.
Rocking plate type wave simulation generating device pushes water body in the form of rocker swing, and rocker is rotated around bottom shaft,
It pushes the load born when water body smaller, and the rocker load shadow that different liquid level liquid gravity differences generate under by the high depth of water
Sound is smaller, compares the wave simulation being more suitable under the high depth of water, amplitude with push-plate type wave simulation generating device.Currently
Rocking plate type wave simulation generating device realize that mobile decoupling and power pass in the form of crank connecting link is in conjunction with sliding equipment
It passs, the structure type is complex, connects by multistage, and Path of Force Transfer is longer, is easier to occur because of deformation under super gravity field
Caused by structure stuck phenomenon.
The parallel guide type wave simulation that we has developed under a kind of super gravity field in order to solve problem above fills
It sets.
Summary of the invention
The object of the invention is that the parallel guide type wave under providing a kind of super gravity field to solve the above-mentioned problems
Unrestrained simulation generator.
The present invention through the following technical solutions to achieve the above objectives:
A kind of parallel guide type wave simulation generating device under super gravity field, is mounted in centrifugal basket, parallel
Guide type wave simulation generating device includes:
Model casing；Rock And Soil is arranged in bottom in model casing, and setting simulation marine structure object, water are placed in model on Rock And Soil
Rock And Soil top in case；
For making wave unit to manufacture wave in direction locating for simulation marine structure object；
Making wave unit includes:
For providing the hydraulic power unit of power for wave；Hydraulic power unit includes hydraulic cylinder and servo valve；
For directly acting on water and generating the rocker structure of wave；One end of rocker structure is rotatably connected in model casing
On, it further includes required when adapting to the swing of rocker structure for being converted to the unidirectional power output of hydraulic power unit for making wave unit
The combination gear unit for the power output constantly changed direction wanted, the power output end of hydraulic power unit with to combine transmission single
The power intake connection of member, the power output end for combining gear unit are connect with rocker structure, and combination gear unit is mounted on
The rotational axis line of gear unit is combined on the mid-depth face of rocker structure in the top of peak level in model casing.
Drive mechanism in the application is always positioned above liquid during wave simulation, is avoided device and is located at liquid
In for wave simulation generate interference, avoid super gravity field underdrive device be placed in liquid for a long time because corrosion etc. influences knot
The problem of structure service life and transmission effect, improve the service life of structure.
Specifically, combination gear unit includes cylinder component and connecting plate component, the first end of cylinder component and hydraulic cylinder
Piston rod connection, the second end of cylinder component and the first end of connecting plate component are rotatably connected, and rotational axis line is in rocker knot
On the mid-depth face of structure, the second end of connecting plate component is connect with rocker structure.
The application is designed by rational deployment and structure, the first end of the second end and connecting plate component of realization cylinder component
Rotational axis line at rotation connection realizes rocker structure by the middle position limit to left and right on the mid-depth face of rocker structure
Swing process corresponding hydraulic cylinder travel in position is equal, to simplify the control mode of hydraulic cylinder travel, is easier to it
It realizes, while can preferably guarantee wave simulation effect；
As a preference, the upper center setting of rocker structure is jagged；
Connecting plate component includes slide rail, sliding block, pin shaft connection structure, rotating pin, and slide rail is mounted on rocker knot
The side of structure, sliding block are slided in slide rail upper limit, and one end of pin shaft connection structure is connected on sliding block, rotating pin installation
In the notch of rocker structure, the other end of pin shaft connection structure protrudes into the notch of rocker structure and for fixing rotating pin,
The second end of cylinder component is rotatably sleeved on rotating pin, and cylinder component is vertical with rotating pin, the axle center of rotating pin
Line is on the mid-depth face of rocker structure.
Using the swing of Driven by Hydraulic Cylinder rocker structure, connecting plate component integrates slide construction and rotational structure, use are simpler
Single structure realizes transmission and mobile decoupling, simplifies Path of Force Transfer and drive mechanism；
Further, pin shaft connection structure includes the pin shaft support construction and fixing structure for pin shaft for being combined into L-type structure, pin
Shaft supporting structure is fixedly connected on sliding block, and a side of pin shaft support construction is fixedly connected with one end of fixing structure for pin shaft,
The other end of fixing structure for pin shaft protrudes into the notch of rocker structure, and rotating pin is fixed on fixing structure for pin shaft, rotational pin
Axis is vertical with fixing structure for pin shaft.
Further, slide rail, sliding block, pin shaft connection structure are two, two slide rails, two sliding blocks,
Two pin shaft connection structures are symmetrically installed with the vertical centerline of rocker structure, and rotating pin is fixedly mounted on two pin shafts and connects
Between binding structure.
Dispersed by way of being arranged symmetrically loaded, the carrying situation of structure is optimized, so that power transmission is more smooth.
As another preferred embodiment, connecting plate component includes:
Sliding bar；The lower end of sliding bar is fixedly mounted on the upper end of rocker structure；
Sliding supporting structure；Sliding supporting structure is sleeved on sliding bar, and is slided up and down along sliding bar；
Rotating pin；Rotating pin is vertically fixedly mounted on the side wall of sliding supporting structure, and the second end of cylinder component can
For turning set on rotating pin, cylinder component is vertical with rotating pin.
Using the swing of Driven by Hydraulic Cylinder rocker structure, connecting plate component integrates slide construction and rotational structure, use are simpler
Single structure realizes transmission and mobile decoupling, simplifies Path of Force Transfer and drive mechanism；
Further, sliding bar is fixedly mounted on the upper end of rocker structure by connecting cleat.
Further, sliding supporting structure is internally provided with sliding bearing, and sliding bearing is sleeved on sliding bar, and edge
Sliding bar slides up and down.
Further, sliding bar, sliding supporting structure are two, and two sliding bars, two sliding supporting structures are equal
It is symmetrically installed with the vertical centerline of rocker structure, rotating pin is fixedly mounted between the side wall of two sliding supporting structures.
Dispersed by way of being arranged symmetrically loaded, the carrying situation of structure is optimized, so that power transmission is more smooth.
Preferably, cylinder component is rod end spherical surface connecting structure.
The beneficial effects of the present invention are:
Parallel guide type wave simulation generating device under a kind of super gravity field of the invention:
1, the drive mechanism in the application is always positioned above liquid during wave simulation, is avoided device and is located at liquid
The interference generated in body for wave simulation avoids super gravity field underdrive device and is placed in liquid for a long time because corrosion etc. influences
The problem of structural life-time and transmission effect, improve the service life of structure.
2, it is designed by rational deployment and structure, realizes the rotation of the second end of cylinder component and the first end of connecting plate component
The rotational axis line of junction realizes rocker structure by middle position extreme position to left and right on the mid-depth face of rocker structure
The corresponding hydraulic cylinder travel of swing process is equal, to simplify the control mode of hydraulic cylinder travel, it is made to be easier to realize,
It can preferably guarantee wave simulation effect simultaneously.
Detailed description of the invention
Fig. 1 is the main view of embodiment 1 in the present invention；
Fig. 2 is the left view of embodiment 1 in the present invention；
Fig. 3 is the top view of embodiment 1 in the present invention；
Fig. 4 is the main view of embodiment 2 in the present invention；
Fig. 5 is the left view of embodiment 2 in the present invention；
Fig. 6 is the top view of embodiment 2 in the present invention.
In figure: 1-hydraulic cylinder；11-hydraulic cylinder piston rods；22-slide rails；23-sliding blocks；25-pin shafts support knot
Structure；26-rod end spherical surface connecting structures；27-fixing structure for pin shaft；28-rotating pins；29-sliding supporting structures；210—
Sliding bar；211-connecting cleats；3-model casings；4-support frames；5-Rock And Soils；6-rocker structures.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown in figures 1 to 6, the parallel guide type wave simulation generating device under a kind of super gravity field, is mounted in centrifuge
In hanging basket, parallel guide type wave simulation generating device includes:
Model casing 3；Rock And Soil 5 is arranged in bottom in model casing 3, and setting simulation marine structure object, water are placed on Rock And Soil 5
5 top of Rock And Soil in model casing 3；
For making wave unit to manufacture wave in direction locating for simulation marine structure object；
Making wave unit includes:
For providing the hydraulic power unit of power for wave；Hydraulic power unit includes hydraulic cylinder 1 and servo valve；
For directly acting on water and generating the rocker structure 6 of wave；One end of rocker structure 6 is rotatably connected in model
On case 3, making wave unit further includes when adapting to the swing of rocker structure 6 for being converted to the unidirectional power output of hydraulic power unit
The combination gear unit of the required power output constantly changed direction, the power output end of hydraulic power unit with combine pass
The power intake of moving cell connects, and the power output end for combining gear unit is connect with rocker structure 6, combination gear unit peace
Mid-depth face of the rotational axis line in rocker structure 6 of gear unit is combined on the top of peak level in model casing 3
On.
Drive mechanism in the application is always positioned above liquid during wave simulation, is avoided device and is located at liquid
In for wave simulation generate interference, avoid super gravity field underdrive device be placed in liquid for a long time because corrosion etc. influences knot
The problem of structure service life and transmission effect, improve the service life of structure.
Be different from above structure, combination gear unit includes cylinder component and connecting plate component, the first end of cylinder component with
The piston rod of hydraulic cylinder 1 connects, and the second end of cylinder component and the first end of connecting plate component are rotatably connected, and rotational axis line
On the mid-depth face of rocker structure 6, the second end of connecting plate component is connect with rocker structure 6.
The application is designed by rational deployment and structure, the first end of the second end and connecting plate component of realization cylinder component
Rotational axis line at rotation connection realizes rocker structure 6 by middle position pole to left and right on the mid-depth face of rocker structure 6
Corresponding 1 stroke of hydraulic cylinder of extreme position swing process is equal, to simplify the control mode of 1 stroke of hydraulic cylinder, makes it
It is easier to realize, while can preferably guarantee wave simulation effect；
As embodiment 1, as shown in Figs. 1-3:
The upper center setting of rocker structure 6 is jagged；
Connecting plate component includes slide rail 22, sliding block 23, pin shaft connection structure, rotating pin 28, and slide rail 22 is installed
In the side of rocker structure 6, sliding block 23 is slided in 22 upper limit of slide rail, and one end of pin shaft connection structure is connected to sliding block 23
On, rotating pin 28 is mounted in the notch of rocker structure 6, and the other end of pin shaft connection structure protrudes into the notch of rocker structure 6
And for fixing rotating pin 28, the second end of cylinder component is rotatably sleeved on rotating pin 28, cylinder component and rotation
Pin shaft 28 is vertical, and the axial line of rotating pin 28 is on the mid-depth face of rocker structure 6.
The swing of rocker structure 6 is driven using hydraulic cylinder 1, connecting plate component integrates slide construction and rotational structure, using compared with
Simple structure realizes transmission and mobile decoupling, simplifies Path of Force Transfer and drive mechanism；
This embodiment realizes linear slide using slide rail 22,23 structure of sliding block, is realized and is slided by pin shaft connection structure
Connection of the block 23 with rotating pin 28.Rocker structure 6 and hydraulic cylinder in 6 swing process of rocker structure are solved by rotating pin 28
Existing differential seat angle problem between piston rod 11 solves the same hydraulic cylinder of rocker in 6 swing process of rocker structure by slide construction
Existing difference in height problem between piston rod 11 is realized sliding pair and is turned by pin shaft support construction 25 and fixing structure for pin shaft 27
Dynamic secondary integrated, the mobile decoupling between realization hydraulic cylinder piston rod 11 and rocker structure 6.
Rocker structure 6 is mainly made of the rotation axis, shaft seating and the rocker that are located at rocker bottom.Rocker side is the same as sliding
Guide rail 22 connects, and bottom is fixedly connected by shaft seating with support frame 4, moves back and forth to realize in hydraulic cylinder piston rod 11
Under around rocker bottom shaft reciprocally swinging.Notch is arranged in rocker upper center, for rotating pin 28 and its installation and fixes
Structure reserved space, to realize the axial line of rotating pin 28 on the mid-depth face of rocker structure 6, from structure design and cloth
Set in form ensure that rocker therefrom position to left and right extreme position swing corresponding to 1 movement travel of hydraulic cylinder it is equal.
Further, pin shaft connection structure includes the pin shaft support construction 25 and fixing structure for pin shaft for being combined into L-type structure
27, pin shaft support construction 25 is fixedly connected on sliding block 23, a side and the fixing structure for pin shaft 27 of pin shaft support construction 25
One end is fixedly connected, and the other end of fixing structure for pin shaft 27 protrudes into the notch of rocker structure 6, and rotating pin 28 is fixed on pin shaft
On fixed structure 27, rotating pin 28 is vertical with fixing structure for pin shaft 27.
Realize 23 structure of sliding block with the connection of rotating pin 28 by pin shaft support construction 25 and fixing structure for pin shaft 27.
Further, slide rail 22, sliding block 23, pin shaft connection structure are two, two slide rail 22, two
23, two pin shaft connection structures of sliding block are symmetrically installed with the vertical centerline of rocker structure 6, and rotating pin 28 is fixedly mounted on
Between two pin shaft connection structures.
Rotating pin 28 will be symmetrically arranged in hydraulic cylinder piston rod by pin shaft support construction 25 and fixing structure for pin shaft 27
23 structure of sliding block of 11 two sides connects, and is dispersed by way of being arranged symmetrically loaded, optimizes the carrying situation of structure, makes
It is more smooth to obtain power transmission.
In this embodiment, slide construction way of realization is to realize linear slide using 23-guide rail of sliding block, and bearing capacity is big；
In rocker center grooved, the situation long suitable for rocker length.
As embodiment 2, as Figure 4-Figure 6:
Connecting plate component includes:
Sliding bar 210；The lower end of sliding bar 210 is fixedly mounted on the upper end of rocker structure 6；
Sliding supporting structure 29；Sliding supporting structure 29 is sleeved on sliding bar 210, and is slided up and down along sliding bar 210；
Rotating pin 28；Rotating pin 28 is vertically fixedly mounted on the side wall of sliding supporting structure 29, and the of cylinder component
Two ends are rotatably sleeved on rotating pin 28, and cylinder component is vertical with rotating pin 28.
Herein, linear slide is realized using sliding supporting structure 29 and sliding bar 210.Herein preferably rotating pin 28 with
Rotation shaft supporting structure is provided between sliding supporting structure 29, rotation shaft supporting structure is preferably locking nut, is tied in sliding support
Structure 29 provides support and fixation for rotation shaft supporting structure, so that connection of the rotational structure with slide construction is realized,
The swing of rocker structure 6 is driven using hydraulic cylinder 1, connecting plate component integrates slide construction and rotational structure, using compared with
Simple structure realizes transmission and mobile decoupling, simplifies Path of Force Transfer and drive mechanism；
Preferably, sliding bar 210 is fixedly mounted on the upper end of rocker structure 6 by connecting cleat 211.
Preferably, sliding supporting structure 29 is internally provided with sliding bearing, and sliding bearing is sleeved on sliding bar 210,
And it is slided up and down along sliding bar 210.
The setting of sliding bearing subtracts so that the linear slide between sliding supporting structure 29 and sliding bar 210 is more smooth
Abrasion is lacked.
Preferably, sliding bar 210, sliding supporting structure 29 are two, two sliding bars, 210, two sliding support knots
Structure 29 is symmetrically installed with the vertical centerline of rocker structure 6, and rotating pin 28 is fixedly mounted on two sliding supporting structures 29
Side wall between.
Rotating pin 28 is connected the slide construction for being symmetrically arranged in piston rod two sides by sliding supporting structure 29,
Realize parallel sliding and rotation.Dispersed by way of being arranged symmetrically loaded, the carrying situation of structure is optimized, so that power transmission is more
Add smooth.
Existing differential seat angle between rocker and hydraulic cylinder piston rod 11 in rocker swing process is solved by rotating pin 28
Problem is asked by rocker in parallel slide construction solution rocker swing process with difference in height existing between hydraulic cylinder piston rod 11
Topic is realized the integrated of sliding pair and revolute pair by sliding supporting structure 29, is realized between hydraulic cylinder piston rod 11 and rocker
Mobile decoupling.
It is connected above rocker with sliding bar 210, bottom is fixedly connected by shaft seating with support frame 4, to realize
Around the reciprocally swinging of rocker bottom shaft under the reciprocating motion of hydraulic cylinder piston rod 11.
In the present embodiment, linear slide is realized using sliding bearing-sliding bar 210, is carried smaller；It is suitable for, rocker is not
It needs to slot, and the situation that rocker length is shorter.
In embodiment 1 and embodiment 2, cylinder component is preferably rod end spherical surface connecting structure 26.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle
It is fixed.
Claims (10)
1. the parallel guide type wave simulation generating device under a kind of super gravity field, is mounted in centrifugal basket, leads parallel
Include: to formula wave simulation generating device
Model casing；Rock And Soil is arranged in bottom in model casing, and setting simulation marine structure object, water are placed in model casing on Rock And Soil
Rock And Soil top；
For making wave unit to manufacture wave in direction locating for simulation marine structure object；
Making wave unit includes:
For providing the hydraulic power unit of power for wave；Hydraulic power unit includes hydraulic cylinder and servo valve；
For directly acting on water and generating the rocker structure of wave；One end of rocker structure is rotatably connected on model casing,
It is characterized in that, making wave unit further includes adapting to rocker structure pendulum for being converted to the unidirectional power output of hydraulic power unit
The combination gear unit of the required power output constantly changed direction, the power output end and group of hydraulic power unit when dynamic
The power intake connection of gear unit is closed, the power output end for combining gear unit is connect with rocker structure, and combination transmission is single
Member is mounted on the top of peak level in model casing, combines mid-depth face of the rotational axis line in rocker structure of gear unit
On.
2. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 1, feature exist
In: combination gear unit includes cylinder component and connecting plate component, and the first end of cylinder component and the piston rod of hydraulic cylinder connect, even
The second end of cylinder component and the first end of connecting plate component are rotatably connected, and rotational axis line is in the mid-depth face of rocker structure
On, the second end of connecting plate component is connect with rocker structure.
3. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 2, feature exist
In:
The upper center setting of rocker structure is jagged；
Connecting plate component includes slide rail, sliding block, pin shaft connection structure, rotating pin, and slide rail is mounted on rocker structure
Side, sliding block are slided in slide rail upper limit, and one end of pin shaft connection structure is connected on sliding block, and rotating pin, which is mounted on, to be shaken
In the notch of hardened structure, the other end of pin shaft connection structure protrudes into the notch of rocker structure and for fixing rotating pin, cylinder
The second end of component is rotatably sleeved on rotating pin, and cylinder component is vertical with rotating pin, and the axial line of rotating pin exists
On the mid-depth face of rocker structure.
4. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 3, feature exist
In: pin shaft connection structure includes the pin shaft support construction and fixing structure for pin shaft for being combined into L-type structure, and pin shaft support construction is fixed
It is connected on sliding block, a side of pin shaft support construction is fixedly connected with one end of fixing structure for pin shaft, fixing structure for pin shaft
The other end protrudes into the notch of rocker structure, and rotating pin is fixed on fixing structure for pin shaft, rotating pin and pin shaft fixed knot
Structure is vertical.
5. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 3 or 4, feature
Be: slide rail, sliding block, pin shaft connection structure are two, two slide rails, two sliding blocks, two pin shaft connection knots
Structure is symmetrically installed with the vertical centerline of rocker structure, and rotating pin is fixedly mounted between two pin shaft connection structures.
6. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 2, feature exist
In connecting plate component includes:
Sliding bar；The lower end of sliding bar is fixedly mounted on the upper end of rocker structure；
Sliding supporting structure；Sliding supporting structure is sleeved on sliding bar, and is slided up and down along sliding bar；
Rotating pin；Rotating pin is vertically fixedly mounted on the side wall of sliding supporting structure, and the second end of cylinder component can be rotated
It is sleeved on rotating pin, cylinder component is vertical with rotating pin.
7. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 6, feature exist
The upper end of rocker structure is fixedly mounted on by connecting cleat in: sliding bar.
8. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 6, feature exist
In: sliding supporting structure is internally provided with sliding bearing, and sliding bearing is sleeved on sliding bar, and is glided along sliding bar
It is dynamic.
9. the parallel guide type wave simulation generating device under a kind of super gravity field according to claim 6, feature exist
In: sliding bar, sliding supporting structure are two, and two sliding bars, two sliding supporting structures are with the vertical of rocker structure
Center line is symmetrically installed, and rotating pin is fixedly mounted between the side wall of two sliding supporting structures.
10. according to the parallel guide type wave mould under a kind of described in any item super gravity fields of claim 2,3,4,6,7,8,9
Send out generating apparatus, it is characterised in that: cylinder component is rod end spherical surface connecting structure.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021586A1 (en) * | 2020-07-30 | 2022-02-03 | 青岛理工大学 | Water tank test system for simulating multi-field coupling effect of offshore structure |
| WO2022226774A1 (en) * | 2021-04-26 | 2022-11-03 | 山东大学 | Experimentation apparatus for researching characteristic of underwater tunnel at bottom of seafloor and subject to waves, and experimentation method |
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