CN209471000U - Wave erosion experimental rig - Google Patents
Wave erosion experimental rig Download PDFInfo
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- CN209471000U CN209471000U CN201920013081.7U CN201920013081U CN209471000U CN 209471000 U CN209471000 U CN 209471000U CN 201920013081 U CN201920013081 U CN 201920013081U CN 209471000 U CN209471000 U CN 209471000U
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- wave
- bank slope
- chamber
- plate
- slope plate
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Abstract
A kind of wave erosion experimental rig, it includes chamber, wave maker structure and bank slope mechanism, by the way that wave maker structure and bank slope mechanism is respectively set at chamber both ends, in the cabinet at the both ends that bank slope plate and wave paddle are located at chamber, the intracorporal water body of case is set to generate wave cut bank slope plate by wave paddle swing.The utility model overcomes former wave erosion test and needs the problem of testing, take time and effort at the scene, has structure simple, convenient for imitating wave erosion bank slope, is not necessarily to field test, time saving and energy saving, simple to operate feature.
Description
Technical field
The utility model belongs to erosion test technical field, is related to a kind of wave erosion experimental rig.
Background technique
In geotechnical engineering test field, library water is important research direction to the erosion damage of bank slope.Traditional research
It is the threedimensional model tested based on field observation, or be foundation large size mostly, is mainly built upon the physical mechanics of the soil body
In relationship between property and wave erosion rate, depth, but the conclusion obtained is still fuzzy, and experimental result needs in order to obtain
Consume a large amount of time and efforts.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of wave erosion experimental rigs, and structure is simple, use
Wave maker structure and bank slope mechanism is respectively set at chamber both ends, bank slope plate and wave paddle are located at the cabinet at the both ends of chamber
Interior, wave paddle swing makes the intracorporal water body of case generate wave cut bank slope plate, convenient for imitating wave erosion bank slope, without scene examination
It tests, it is time saving and energy saving, it is simple to operate.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: wave erosion experimental rig,
It includes chamber, wave maker structure and bank slope mechanism；The wave maker structure and bank slope mechanism are located at the both ends of chamber, bank
In the cabinet at the both ends that ramp and wave paddle are located at chamber；One end of the bank slope plate can be gone up and down, and wave paddle swing makes case
Intracorporal water body generates wave cut bank slope plate.
The chamber is the hollow transparent cabinet of upper side opening.
The wave maker structure includes the wave paddle connecting with servo motor output shaft, servo motor and chamber upper side
One end is fixed.
The wave paddle is plate, and side is arranged stiffening plate, is connected with horizon bar, horizon bar and servo motor with stiffening plate
Output shaft pass through shaft coupling connect.
The bank slope mechanism includes bank slope plate, rope and pulley, and bank slope plate is plate, one end and the activity of chamber upper side
Connection, the other end are connect with rope, and rope and pulley cooperate, and pulley is fixed on the side of chamber.
Groove is arranged in one end that the bank slope plate is connect with rope, is provided with triangular pedestals outstanding, rope in groove
It is connect with the through-hole on triangular pedestals.
Multiple opening up perforative groove bodies in longitudinal direction are arranged in the bank slope plate upper side.
The side of the chamber is provided with drain valve close to bottom.
A kind of wave erosion experimental rig, it includes chamber, wave maker structure and bank slope mechanism；Wave maker structure and bank slope machine
Structure is located at the both ends of chamber, in the cabinet at the both ends that bank slope plate and wave paddle are located at chamber；One end of bank slope plate can
With lifting, wave paddle swing makes the intracorporal water body of case generate wave cut bank slope plate.Structure is simple, by chamber both ends point
Not She Zhi wave maker structure and bank slope mechanism, in the cabinet at the both ends that bank slope plate and wave paddle are located at chamber, put by wave paddle
It is dynamic that the intracorporal water body of case is made to generate wave cut bank slope plate, convenient for imitating wave erosion bank slope, it is not necessarily to field test, time saving province
Power, it is simple to operate.
In the preferred scheme, chamber is the hollow transparent cabinet of upper side opening.Structure is simple, in use, transparent
Cabinet facilitates look at, convenient for collecting test data, it is preferable that can be located at the two sides setting of bank slope plate one end outside chamber
Scale is arranged in the monitoring camera of recording image, tank wall corresponding with monitoring camera, is located on the upside of chamber one end and leans on offshore
The current meter for measuring wave flow velocity is arranged in ramp, and the transmissometer for measuring water body muddiness is arranged in chamber, with
And with the case mouth on the upside of chamber is longitudinally connected overhangs in cabinet, for detecting the wave-height gauge of wave height, when test, data
Synchronous collection saves time of measuring.
In the preferred scheme, wave maker structure includes the wave paddle connecting with servo motor output shaft, servo motor and examination
One end of tryoff upper side is fixed.Structure is simple, and when test, servo motor is intermittent clockwise or reverses certain angle, output shaft
Wave paddle is driven to swing back and forth, water body when wave paddle is swung in agitation chamber, water body is spread and tank wall and bank slope around
Plate, which is hit, generates wave, and wave opposite bank ramp carries out washing away erosion, simulates field scene, convenient for measuring wave erosion test number
According to time saving and energy saving.
In the preferred scheme, wave paddle is plate, and side is arranged stiffening plate, is connected with horizon bar with stiffening plate, horizontal
The output shaft of bar and servo motor is connected by shaft coupling.Structure is simple, overhangs in use, wave paddle is connect with servo motor
Water body in chamber, in servo motor driving lower swing agitation chamber.
In the preferred scheme, bank slope mechanism includes bank slope plate, rope and pulley, and bank slope plate is plate, one end and test
Case upper side is flexibly connected, and the other end is connect with rope, and rope and pulley cooperate, and pulley is fixed on the side of chamber.Structure
Simply, in use, bank slope plate part is located in the water body in chamber, one end in water body is connect with rope, is being tested
In the process, the gradient of bank slope plate is adjusted with the rope of pulley one end fits by pulling, convenient for testing the experiment of a variety of gradients, is fitted
Answering property is good, it is preferable that bank slope plate can be pin shaft with one end that chamber is flexibly connected and connect, and be also possible to lifting screw company
It connects, when pin shaft connects, spindle nose and chamber two sides shaft hole matching is arranged in bank slope plate two sides, and when lifting screw connects, screw rod is vertical
It is fixed on the upper side of chamber, passes through bank slope plate, adjusts lock handle and screw rod cooperation clamping bank slope plate, installing and dismounting side
Just, it is conveniently replaceable, it is laborsaving.
In the preferred scheme, groove is arranged in one end that bank slope plate is connect with rope, is provided with triangle outstanding in groove
Shape support, rope are connect with the through-hole on triangular pedestals.Structure is simple, and when installation, rope is directly deep into the recessed of bank slope plate
Connection in slot, intensity is more preferable, installs easy to connect.
In the preferred scheme, multiple opening up perforative groove bodies in longitudinal direction are arranged in bank slope plate upper side.Structure is simple, bank
The multiple groove bodies being arranged on ramp are conducive to improve the frequency of wave cut, improve test speed, save the time, it may be preferable that bank
Ramp is the groove body of upper side opening, and the sticky sample of filling, the structure are conducive to replace different samples, adaptability in groove body
It is good, save cost.
In the preferred scheme, the side of chamber is provided with drain valve close to bottom.Structure is simple, works as off-test
When, it can be cleared up by the sewage in drain valve depletion test case, convenient for testing next time.
A kind of wave erosion experimental rig, it includes chamber, wave maker structure and bank slope mechanism, by chamber both ends
It is respectively set wave maker structure and bank slope mechanism, in the cabinet at the both ends that bank slope plate and wave paddle are located at chamber, passes through wave paddle
Swing makes the intracorporal water body of case generate wave cut bank slope plate.The utility model overcomes former wave erosion test and needs at the scene
Test the problem of taking time and effort, has structure simple, convenient for imitating wave erosion bank slope, is not necessarily to field test, time saving and energy saving,
Feature simple to operate.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic front view of Fig. 1.
Fig. 3 is the schematic top plan view of Fig. 2.
Fig. 4 is the schematic side view of Fig. 2.
Fig. 5 is the structural schematic diagram that the utility model bank slope plate is connect with rope.
In figure: chamber 1, drain valve 11, wave maker structure 2, servo motor 21, wave paddle 22, bank slope mechanism 3, bank slope plate
31, rope 32, pulley 33.
Specific embodiment
In Fig. 1 ~ 5, a kind of wave erosion experimental rig, it includes chamber 1, wave maker structure 2 and bank slope mechanism 3；Institute
It states wave maker structure 2 and bank slope mechanism 3 is located at the both ends of chamber 1, bank slope plate 31 and wave paddle 22 are located at the two of chamber 1
In the cabinet at end；One end of the bank slope plate 31 can be gone up and down, and the swing of wave paddle 22 makes the intracorporal water body of case generate wave cut
Bank slope plate 31.Structure is simple, by being respectively set wave maker structure 2 and bank slope mechanism 3 at 1 both ends of chamber, bank slope plate 31 and makes
Wave plate 22 is located in the cabinet at the both ends of chamber 1, so that the intracorporal water body of case is generated wave cut bank by the swing of wave paddle 22
Ramp 31 is not necessarily to field test convenient for imitating wave erosion bank slope, time saving and energy saving, simple to operate.
In preferred scheme, the chamber 1 is the hollow transparent cabinet of upper side opening.Structure is simple, in use, transparent
Cabinet facilitate look at, convenient for collect test data, it is preferable that can outside chamber 1 be located at 31 one end of bank slope plate two
The monitoring camera of recording image is arranged in side, and scale is arranged in tank wall corresponding with monitoring camera, is located on the upside of 1 one end of chamber
The current meter for measuring wave flow velocity is set close to bank slope plate 31, is arranged in chamber 1 for measuring water body muddiness
Transmissometer, and with the case mouth of the upside of chamber 1 is longitudinally connected overhangs in cabinet, for detecting the wave-height gauge of wave height,
When test, data synchronous collection saves time of measuring.
In preferred scheme, the wave maker structure 2 includes the wave paddle 22 that axis connection is exported with servo motor 21, servo electricity
Machine 21 and one end of 1 upper side of chamber are fixed.Structure is simple, and when test, servo motor 21 is intermittent clockwise or reverses certain
Angle, output shaft drive wave paddle 22 to swing back and forth, and water body when wave paddle 22 is swung in agitation chamber 1, water body is around
Diffusion is hit with tank wall and bank slope plate 31 generates wave, and wave opposite bank ramp 31 carries out washing away erosion, simulates field scene, is convenient for
Wave erosion test data is measured, it is time saving and energy saving.
In preferred scheme, the wave paddle 22 is plate, and side is arranged stiffening plate, is connected with horizon bar with stiffening plate,
Horizon bar is connect with the output shaft of servo motor 21 by shaft coupling.Structure is simple, in use, wave paddle 22 and servo motor 21
Connection is overhang in chamber 1, drives the water body in lower swing agitation chamber 1 in servo motor 21.
In preferred scheme, the bank slope mechanism 3 includes bank slope plate 31, rope 32 and pulley 33, and bank slope plate 31 is plate,
One end is flexibly connected with 1 upper side of chamber, and the other end is connect with rope 32, and rope 32 and pulley cooperate, and pulley 33 is fixed on
The side of chamber 1.Structure is simple, in use, 31 part of bank slope plate is located in the water body in chamber 1, in water body
One end is connect with rope 32, during the experiment, adjusts bank slope plate 31 with the rope 32 of 33 one end fits of pulley by pulling
The gradient, convenient for testing the experiment of a variety of gradients, adaptability is good, it is preferable that one end that bank slope plate 31 is flexibly connected with chamber 1 can
To be pin shaft connection, it is also possible to lifting screw connection, when pin shaft connects, spindle nose and 1 liang of chamber is arranged in 31 two sides of bank slope plate
Side shaft hole matching, when lifting screw connects, screw rod is vertically fixed on the upper side of chamber 1, passes through bank slope plate 31, adjusts locking
Handle and screw rod cooperation clamping bank slope plate 31, it is easy for assemble or unload, it is conveniently replaceable, it is laborsaving.
In preferred scheme, groove is arranged in one end that the bank slope plate 31 is connect with rope 32, is provided with protrusion in groove
Triangular pedestals, rope 32 connect with the through-hole on triangular pedestals.Structure is simple, and when installation, rope 32 is directly deep into
Connection in the groove of bank slope plate 31, intensity is more preferable, installs easy to connect.
In preferred scheme, multiple opening up perforative groove bodies in longitudinal direction are arranged in 31 upper side of bank slope plate.Structure letter
Single, the multiple groove bodies being arranged on bank slope plate 31 are conducive to improve the frequency of wave cut, improve test speed, save the time, excellent
First, bank slope plate 31 is the groove body of upper side opening, and the sticky sample of filling, the structure are conducive to replace different examinations in groove body
Sample, adaptability is good, saves cost.
In preferred scheme, the side of the chamber 1 is provided with drain valve 11 close to bottom.Structure is simple, works as test
At the end of, it can be cleared up by the sewage in 11 depletion test case 1 of drain valve, convenient for testing next time.
Wave erosion experimental rig as described above, when installing and using, is respectively set wave maker structure 2 at 1 both ends of chamber
With bank slope mechanism 3, in the cabinet at the both ends that bank slope plate 31 and wave paddle 22 are located at chamber 1, the swing of wave paddle 22 makes in cabinet
Water body generate wave cut bank slope plate 31, convenient for imitate wave erosion bank slope, be not necessarily to field test, it is time saving and energy saving, operation letter
Folk prescription is just.
In use, transparent cabinet facilitates look at, convenient for collecting test data, it is preferable that can be in the outer position of chamber 1
In the monitoring camera of the two sides setting recording image of 31 one end of bank slope plate, scale is arranged in tank wall corresponding with monitoring camera,
The current meter for measuring wave flow velocity is set close to bank slope plate 31 on the upside of 1 one end of chamber, is located at setting in chamber 1
For measuring the transmissometer of water body muddiness, and with the case mouth of 1 upside of chamber is longitudinally connected overhangs in cabinet, for detecting
The wave-height gauge of wave height, when test, data synchronous collection saves time of measuring.
When test, servo motor 21 is intermittent clockwise or reverses certain angle, and output shaft drives wave paddle 22 to swing back and forth,
Water body when wave paddle 22 is swung in agitation chamber 1, water body, which spreads to hit with tank wall and bank slope plate 31 around, generates wave,
Wave opposite bank ramp 31 carries out washing away erosion, simulates field scene, time saving and energy saving convenient for measuring wave erosion test data.
It is overhang in chamber 1 in use, wave paddle 22 is connect with servo motor 21, drives lower swing in servo motor 21
Stir the water body in chamber 1.
In use, 31 part of bank slope plate is located at one end and the company of rope 32 in the water body in chamber 1, in water body
It connects, during the experiment, adjusts the gradient of bank slope plate 31 with the rope 32 of 33 one end fits of pulley by pulling, it is more convenient for testing
The experiment of the kind gradient, adaptability are good, it is preferable that and bank slope plate 31 can be pin shaft with one end that chamber 1 is flexibly connected and connect,
It can be lifting screw connection, when pin shaft connects, spindle nose and 1 two sides shaft hole matching of chamber, lifting is arranged in 31 two sides of bank slope plate
When screw rod connects, screw rod is vertically fixed on the upper side of chamber 1, passes through bank slope plate 31, adjusts lock handle and screw rod cooperates
Bank slope plate 31 is clamped, it is easy for assemble or unload, it is conveniently replaceable, it is laborsaving.
When installation, rope 32 is directly deep into connection in the groove of bank slope plate 31, and intensity is more preferable, installs easy to connect.
The multiple groove bodies being arranged on bank slope plate 31 are conducive to improve the frequency of wave cut, test speed are improved, when saving
Between, it may be preferable that bank slope plate 31 is the groove body of upper side opening, and the sticky sample of filling in groove body, it is different which is conducive to replacement
Sample, adaptability is good, save cost.
When off-test, can be cleared up by the sewage in 11 depletion test case 1 of drain valve, convenient for trying next time
It tests.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, can mutual any combination.This is practical new
The protection scope of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of wave erosion experimental rig, it is characterized in that: it includes chamber (1), wave maker structure (2) and bank slope mechanism (3)；
The wave maker structure (2) and bank slope mechanism (3) are located at the both ends of chamber (1), bank slope plate (31) and wave paddle (22) position
In in the cabinet at the both ends of chamber (1)；One end of the bank slope plate (31) can be gone up and down, and wave paddle (22) swing makes in cabinet
Water body generate wave cut bank slope plate (31).
2. wave erosion experimental rig according to claim 1, it is characterized in that: the chamber (1) is upper side opening
Hollow transparent cabinet.
3. wave erosion experimental rig according to claim 2, it is characterized in that: the wave maker structure (2) includes and servo
Motor (21) exports the wave paddle (22) of axis connection, and servo motor (21) and one end of chamber (1) upper side are fixed.
4. wave erosion experimental rig according to claim 3, it is characterized in that: the wave paddle (22) is plate, side
Stiffening plate is set, is connected with horizon bar with stiffening plate, horizon bar is connect with the output shaft of servo motor (21) by shaft coupling.
5. wave erosion experimental rig according to claim 2, it is characterized in that: the bank slope mechanism (3) includes bank slope plate
(31), rope (32) and pulley (33), bank slope plate (31) are plate, and one end is flexibly connected with chamber (1) upper side, the other end
It is connect with rope (32), rope (32) and pulley cooperate, and pulley (33) is fixed on the side of chamber (1).
6. wave erosion experimental rig according to claim 5, it is characterized in that: the bank slope plate (31) and rope (32) are even
Groove is arranged in the one end connect, and triangular pedestals outstanding are provided in groove, and the through-hole on rope (32) and triangular pedestals connects
It connects.
7. wave erosion experimental rig according to claim 5, it is characterized in that: bank slope plate (31) upper side setting is more
A perforative groove body in opening up longitudinal direction.
8. wave erosion experimental rig according to claim 2, it is characterized in that: the side of the chamber (1) is the bottom of close to
Portion is provided with drain valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013081.7U CN209471000U (en) | 2019-01-04 | 2019-01-04 | Wave erosion experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013081.7U CN209471000U (en) | 2019-01-04 | 2019-01-04 | Wave erosion experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471000U true CN209471000U (en) | 2019-10-08 |
Family
ID=68091453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013081.7U Expired - Fee Related CN209471000U (en) | 2019-01-04 | 2019-01-04 | Wave erosion experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471000U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650166A (en) * | 2020-05-20 | 2020-09-11 | 重庆大学 | Hydraulic erosion evolution simulation system and experimental method for transparent soil-rock mixture |
| CN112525745A (en) * | 2020-11-03 | 2021-03-19 | 北京科技大学 | Physical simulation test device for scouring erosion of tundish lining refractory and using method |
| CN114467560A (en) * | 2022-01-07 | 2022-05-13 | 三峡大学 | Hydro-fluctuation belt vegetation planting experimental device and method for simulating reservoir wave erosion |
| CN115290485A (en) * | 2022-07-06 | 2022-11-04 | 三峡大学 | Reservoir bank scouring and erosion simulation test device and method capable of adapting to bank slope gradient |
-
2019
- 2019-01-04 CN CN201920013081.7U patent/CN209471000U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111650166A (en) * | 2020-05-20 | 2020-09-11 | 重庆大学 | Hydraulic erosion evolution simulation system and experimental method for transparent soil-rock mixture |
| CN111650166B (en) * | 2020-05-20 | 2021-04-06 | 重庆大学 | Hydraulic erosion evolution simulation system and experimental method for transparent soil-rock mixture |
| CN112525745A (en) * | 2020-11-03 | 2021-03-19 | 北京科技大学 | Physical simulation test device for scouring erosion of tundish lining refractory and using method |
| CN114467560A (en) * | 2022-01-07 | 2022-05-13 | 三峡大学 | Hydro-fluctuation belt vegetation planting experimental device and method for simulating reservoir wave erosion |
| CN114467560B (en) * | 2022-01-07 | 2022-12-16 | 三峡大学 | Water-level-fluctuating zone vegetation planting experimental device and method for simulating reservoir wave washing |
| CN115290485A (en) * | 2022-07-06 | 2022-11-04 | 三峡大学 | Reservoir bank scouring and erosion simulation test device and method capable of adapting to bank slope gradient |
| CN115290485B (en) * | 2022-07-06 | 2024-04-19 | 三峡大学 | Reservoir bank scouring and erosion simulation test device and method suitable for slope of bank slope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20210104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |