CN110333048B - Novel multifunctional wide body wave and flow experiment water tank - Google Patents
Novel multifunctional wide body wave and flow experiment water tank Download PDFInfo
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- CN110333048B CN110333048B CN201910723252.XA CN201910723252A CN110333048B CN 110333048 B CN110333048 B CN 110333048B CN 201910723252 A CN201910723252 A CN 201910723252A CN 110333048 B CN110333048 B CN 110333048B
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- water tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/64—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the free settling type
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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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- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Treatment Of Sludge (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The invention discloses a novel multifunctional wide-body wave and flow experiment water tank, which particularly relates to the field of experiment water tanks, and comprises a water tank body, wherein one end of the water tank body is provided with a wave-making pool, the other end of the water tank body is provided with a sedimentation tank, the side surface of the water tank body is provided with a gallery, both ends of the gallery are provided with a recovery tank and a dredging port, an energy dissipation tank is arranged in the wave-making pool, an energy dissipation frame is arranged between the wave-making pool and the sedimentation tank, the energy dissipation frame comprises a steel frame, a wave dissipation frame and a stone pile, the side surface of the water tank body is provided with a glass window, the inner wall of the wave-making pool is provided with a drain outlet, the water tank body comprises a water tank middle cavity, a water tank observation cavity and a water tank tail cavity, and the water tank observation cavity is positioned between the water tank middle cavity and the water tank tail cavity. The invention can perform bidirectional constant-speed flow making, is convenient for controlling the flow speed, can make the experimental process more stable, is suitable for researching the scouring effect of sea waves, is convenient for recovering sediment, does not need subsequent cleaning, and is more convenient to use.
Description
Technical Field
The invention relates to the field of experiment water tanks, in particular to a novel multifunctional wide-body wave and flow experiment water tank.
Background
The influence on the scouring of sea wall by ocean waves mainly has the following aspects: the characteristic factors of the water flow mainly comprise parameters in terms of water depth and flow rate; the characteristic factors of the pile mainly comprise an influence coefficient of an included angle between the pile and water flow, a shape coefficient of the pile and a slope coefficient; the characteristic factors of the seabed are mainly sea sand grain size. The current experiment basin is difficult to satisfy the condition that is used for studying the wave scouring effect, and it flows to study the wave scouring effect needs constant speed to make, needs the control velocity of flow simultaneously, just can make the experimental process more stable, and current experiment basin can't retrieve silt, and follow-up needs to wash, uses inconvenient inadequately.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides the novel multifunctional wide-body wave and flow experiment water tank, which can perform bidirectional constant-speed flow generation, is convenient for controlling the flow speed, is more stable in the whole experiment process, is suitable for researching the wave scouring effect, is convenient for recovering sediment, does not need subsequent cleaning, and is more convenient to use.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a novel multi-functional wide body ripples, class experiment basin, includes the basin body, basin body one end is equipped with the wave-making pond, the basin body other end is equipped with the sedimentation tank, basin body side is equipped with the corridor, the corridor both ends all are equipped with recovery tank and desilting mouth, the inside energy dissipation groove that is equipped with of wave-making pond, be equipped with the energy dissipation frame between wave-making pond and the sedimentation tank, the energy dissipation frame includes steelframe, wave dissipation frame and stone heap, basin body side is equipped with the glass window, wave-making pond inner wall is equipped with the drain.
In a preferred embodiment, the sink body includes a sink middle cavity, a sink viewing cavity, and a sink tail cavity, and the sink viewing cavity is located between the sink middle cavity and the sink tail cavity.
In a preferred embodiment, a wave-making water pump is arranged in the gallery, and the wave-making water pump is communicated with the wave-making pool through a pipeline.
In a preferred embodiment, a moving bed paving groove is arranged at the bottom of the water tank body, and the position between the moving bed paving groove and the water tank observation cavity is correspondingly arranged.
In a preferred embodiment, the recovery tank is communicated with the dredging opening, and the dredging opening is located on the side face of the gallery.
In a preferred embodiment, the energy dissipating frame is arranged in a right triangle shape, the inclined side faces upwards, and the height of the energy dissipating frame is the same as the water surface height.
In a preferred embodiment, the wave-absorbing frame and the stone pile are embedded in the inclined side surface of the steel frame, the wave-absorbing frame is positioned at one end of the stone pile, and the stone pile is arranged near one end of the tail cavity of the water tank.
In a preferred embodiment, the glass window is arranged corresponding to the position between the water tank observation cavity, and the glass window is a transparent glass window.
The invention has the technical effects and advantages that:
1. the invention can perform bidirectional constant-speed flow making by arranging the wave making pool and the wave making water pump, is convenient for controlling the flow speed, the side walls of the water tank middle cavity and the water tank observation cavity are both concrete side walls, the glass window is convenient for observing the water tank observation cavity, the energy dissipation tank and the energy dissipation frame can respectively perform water flow energy dissipation and wave energy dissipation, the whole experimental process can be more stable, and the invention is suitable for researching the wave scouring effect;
2. the sedimentation tank and the recovery tank are arranged, so that the sediment can be recovered conveniently, subsequent cleaning is not needed, the device is more convenient to use, residual experimental water in the wave-making tank flows into the recovery tank, and the sediment can be discharged to a dredging port for cleaning through the sewage outlet.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a sectional structure of a water tank body according to the present invention.
Fig. 3 is a schematic view of the structure of the energy dissipating frame of the present invention.
FIG. 4 is a schematic side view of the observation chamber of the water tank of the present invention.
FIG. 5 is a schematic side view of the recovery tank of the present invention.
The reference numerals are: the device comprises a water tank body, a water tank middle cavity, a water tank observing cavity, a water tank tail cavity, a wave making pool 5, a sedimentation tank 6, a gallery 7, a wave making water pump 8, a recovery tank 9, a dredging opening 10, an energy dissipation tank 11, an energy dissipation frame 12, a moving bed paving tank 13, a steel frame 14, a wave dissipation frame 15, a stone pile 16, a glass window 17 and a sewage outlet 18.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a novel multifunctional wide-body wave and flow experiment water tank, which comprises a water tank body 1, wherein one end of the water tank body 1 is provided with a wave-making pool 5, the side surface of the water tank body 1 is provided with a gallery 7, an energy dissipation groove 11 is arranged in the wave-making pool 5, an energy dissipation frame 12 is arranged between the wave-making pool 5 and a sedimentation tank 6, the energy dissipation frame 12 comprises a steel frame 14, a wave dissipation frame 15 and a stone pile 16, and the side surface of the water tank body 1 is provided with a glass window 17;
the water tank body 1 comprises a water tank middle cavity 2, a water tank observation cavity 3 and a water tank tail cavity 4, and the water tank observation cavity 3 is positioned between the water tank middle cavity 2 and the water tank tail cavity 4;
a wave-making water pump 8 is arranged in the gallery 7, and the wave-making water pump 8 is communicated with the wave-making pool 5 through a pipeline;
a moving bed paving groove 13 is formed in the bottom of the water tank body 1, and the position between the moving bed paving groove 13 and the water tank observation cavity 3 is correspondingly arranged;
the energy dissipation frame 12 is arranged in a right triangle shape, the inclined side of the energy dissipation frame is upwards, and the height of the energy dissipation frame 12 is the same as the height of the water surface;
the wave-absorbing frame 15 and the stone pile 16 are embedded in the inclined side surface of the steel frame 14, the wave-absorbing frame 15 is positioned at one end of the stone pile 16, and the stone pile 16 is arranged near one end of the water tank tail cavity 4;
the glass window 17 is correspondingly arranged with the water tank observation cavity 3, and the glass window 17 is a transparent glass window.
As shown in fig. 1 to 4, the embodiment specifically includes: the wave generating tank 5 has one end of arranging the inlet channel, the internally mounted of wave generating tank 5 has the wave generator simultaneously, water is added to the wave generating tank 5 through this inlet channel, the lateral wall of chamber 2 and basin observation chamber 3 all adopts the concrete lateral wall in the basin, wave generating pump 8 is two-way wave generating pump and connects external power source and switch, the link of wave generating pump 8 passes through the pipeline simultaneously and is connected with wave generating tank 5, the whole can carry out two-way constant velocity and make the flow, simultaneously be convenient for control the velocity of flow, be applicable to the research wave and wash out the effect, glass window 17 is convenient for observe chamber 3 department, the inside of corridor 7 is used for arranging the connecting tube between wave generating pump 8 and the wave generating tank 5, energy dissipation groove 11 and energy dissipation frame 12 can carry out rivers energy dissipation respectively, the wave passes through stone heap 16 department earlier, then carry out the energy dissipation through moving to wave dissipation frame 15 department, steelframe 14 provides support for wave dissipation frame 15 and stone heap 16, the whole experimental process that can make more stable.
The other end of the water tank body 1 is provided with a sedimentation tank 6, both ends of the gallery 7 are provided with a recovery tank 9 and a dredging port 10, and the inner wall of the wave-making tank 5 is provided with a sewage outlet 18;
the recovery pool 9 is communicated with the dredging opening 10, and the dredging opening 10 is positioned on the side face of the gallery 7.
As shown in fig. 1 and 5, the embodiment specifically includes: after the experiment is finished, the water is flushed to the inside of the sedimentation tank 6 through the wave-making water pump 8, the residual experimental water in the wave-making tank 5 flows to the inside of the recovery tank 9, the sludge can be discharged to the dredging port 10 through the sewage outlet 18 for cleaning, the whole sediment can be conveniently recovered, the follow-up cleaning is not needed, and the use is more convenient.
The working principle of the invention is as follows:
referring to the attached drawings 1-4 of the specification, one end of the wave-making pool 5 is provided with a water inlet pipe, a wave-making machine is arranged in the wave-making pool 5, water is added into the wave-making pool 5 through the water inlet pipe, the side walls of the water tank middle cavity 2 and the water tank observing cavity 3 are concrete side walls, the wave-making water pump 8 is a bidirectional wave-making water pump and is connected with an external power supply and a switch, meanwhile, the connecting end of the wave-making water pump 8 is connected with the wave-making pool 5 through a pipeline, the whole can perform bidirectional constant-speed current making, and is convenient for controlling the flow speed, the wave-making pool is suitable for researching the wave scouring effect, the glass window 17 is convenient for observing the water tank observing cavity 3, the inner part of the gallery 7 is used for arranging connecting pipelines between the wave-making water pump 8 and the wave-making pool 5, the wave-making tank 11 and the wave-making frame 12 can be used for respectively carrying out water flow energy dissipation and wave energy dissipation, the wave energy dissipation frame 16 can be carried out through the stone pile 16, and the wave is carried out energy dissipation frame 14 provides support for the wave dissipation frame 15 and the stone pile 16;
referring to the attached drawings 1 and 5 of the specification, after the test is finished, water is flushed into the sedimentation tank 6 by the wave-making water pump 8 to be settled, residual experimental water in the wave-making tank 5 flows into the recovery tank 9, and sludge can be discharged to the dredging port 10 for cleaning by the sewage outlet 18.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. Novel multi-functional wide body ripples, class experiment basin, including basin body (1), its characterized in that: the utility model is characterized in that one end of the water tank body (1) is provided with a wave-making pool (5), the other end of the water tank body (1) is provided with a sedimentation tank (6), the side surface of the water tank body (1) is provided with a gallery (7), both ends of the gallery (7) are provided with a recovery pool (9) and a dredging opening (10), an energy dissipation groove (11) is arranged in the wave-making pool (5), an energy dissipation frame (12) is arranged between the wave-making pool (5) and the sedimentation tank (6), the energy dissipation frame (12) comprises a steel frame (14), a wave dissipation frame (15) and a stone pile (16), a glass window (17) is arranged on the side face of the water tank body (1), a drain outlet (18) is formed in the inner wall of the wave generation pool (5), a wave generation water pump (8) is arranged in the gallery (7), the wave generation water pump (8) is communicated with the wave generation pool (5) through a pipeline, and the wave generation water pump (8) is a bidirectional wave generation water pump and is used for bidirectional constant-speed flow generation and flow rate control.
2. The novel multifunctional wide-body wave and flow experiment water tank according to claim 1, which is characterized in that: the water tank body (1) comprises a water tank middle cavity (2), a water tank observation cavity (3) and a water tank tail cavity (4), and the water tank observation cavity (3) is located between the water tank middle cavity (2) and the water tank tail cavity (4).
3. The novel multifunctional wide-body wave and flow experiment water tank according to claim 2, which is characterized in that: the bottom of the water tank body (1) is provided with a moving bed paving groove (13), and the position between the moving bed paving groove (13) and the water tank observation cavity (3) is correspondingly arranged.
4. The novel multifunctional wide-body wave and flow experiment water tank according to claim 1, which is characterized in that: the recovery tank (9) is communicated with the dredging opening (10), and the dredging opening (10) is positioned on the side face of the gallery (7).
5. The novel multifunctional wide-body wave and flow experiment water tank according to claim 1, which is characterized in that: the energy dissipation frame (12) is arranged in a right triangle shape, the inclined side of the energy dissipation frame is arranged upwards, and the height of the energy dissipation frame (12) is the same as the height of the water surface.
6. The novel multifunctional wide-body wave and flow experiment water tank according to claim 2, which is characterized in that: the wave-absorbing frame (15) and the stone pile (16) are embedded in the inclined side surface of the steel frame (14), the wave-absorbing frame (15) is located at one end of the stone pile (16), and the stone pile (16) is arranged close to one end of the water tank tail cavity (4).
7. The novel multifunctional wide-body wave and flow experiment water tank according to claim 2, which is characterized in that: the glass window (17) and the water tank observation cavity (3) are correspondingly arranged in position, and the glass window (17) is a transparent glass window.
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| CN201910723252.XA CN110333048B (en) | 2019-08-06 | 2019-08-06 | Novel multifunctional wide body wave and flow experiment water tank |
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| CN201910723252.XA CN110333048B (en) | 2019-08-06 | 2019-08-06 | Novel multifunctional wide body wave and flow experiment water tank |
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| CN110333048B true CN110333048B (en) | 2024-01-26 |
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| CN111289219B (en) * | 2020-02-25 | 2021-08-27 | 李熙 | Water tank test method for foundation local scouring under supercritical condition |
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| WO2023245305A1 (en) * | 2022-06-24 | 2023-12-28 | Universidad Católica De La Santísima Concepción | System and method for generating reverse-flow tsunami waves under laboratory conditions |
| CN117007275B (en) * | 2023-06-19 | 2024-04-26 | 深圳大学 | A test system and test method for simulating dynamic response of marine structure-soil |
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