CN114973907A - Physical model and test method based on coast landform evolution - Google Patents
Physical model and test method based on coast landform evolution Download PDFInfo
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- CN114973907A CN114973907A CN202210376449.2A CN202210376449A CN114973907A CN 114973907 A CN114973907 A CN 114973907A CN 202210376449 A CN202210376449 A CN 202210376449A CN 114973907 A CN114973907 A CN 114973907A
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- 238000010998 test method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000005266 casting Methods 0.000 claims abstract description 28
- 239000004576 sand Substances 0.000 claims description 23
- 239000002689 soil Substances 0.000 claims description 18
- 239000013535 sea water Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 239000006261 foam material Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/06—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes for surveying; for geography, e.g. relief models
Abstract
The invention provides a physical model and a test method based on coast landform evolution, which relate to the field of landform evolution and aim to solve the problems that water flow cannot be increased when sea wave impact is simulated, spray is easy to spill after the sea wave impact, a splash-proof mechanism is lacked, and the splashed water cannot be automatically discharged after being collected, and comprises a main body; the casting die is installed to the right-hand member top of main part, the casting die including: the stress groove is arranged at the bottom of the inner side of the pressing block; the installation pole, the top at the main part is installed to the installation pole, the installation pole including: the stress block is made of hard foam materials and is arranged on the inner side of the guide plate. When the wave is great, the water of spill can be absorbed by the sponge that absorbs water, avoids water to spill the outside of this device, and when pressing the casting die next time, water can contact with the atress piece, makes the atress piece can the atress displacement, makes the slurcam can extrude the sponge that absorbs water, and the water that the sponge that makes to absorb water collected can be discharged automatically, makes water can be utilized once more.
Description
Technical Field
The invention belongs to the technical field of landform evolution, and particularly relates to a physical model and a test method based on coastal landform evolution.
Background
When coastal engineering is built, a landform evolution model is usually needed to demonstrate the change of the coast impacting the landform, and then the change process of the landform is visually displayed.
Landform evolution in-process, the structural operation that the simulation wave was strikeed is comparatively inconvenient, and the wave of unable convenient simulation equidimension lacks the structure of the circulation speed of acceleration wave, can't increase discharge when the simulation wave is strikeed, and after the wave was strikeed, the splash splashes easily, lacks splashproof mechanism, can't be automatic discharge again after the water of spill is collected.
Disclosure of Invention
In order to solve the technical problems, the invention provides a physical model and a test method for evolution based on coastal landforms, which are used for solving the problems that in the process of the landforms evolution, the operation of a structure for simulating sea wave impact is inconvenient, the sea waves with different sizes cannot be simulated conveniently and quickly, a structure for accelerating the circulation speed of the sea waves is lacked, the water flow cannot be increased when the sea wave impact is simulated, spray is easy to spill after the sea waves impact, a splash-proof mechanism is lacked, and the spilled water cannot be automatically discharged after being collected.
The invention relates to a physical model and a test method based on coast landform evolution, which are achieved by the following specific technical means:
a physical model and a test method based on coast landform evolution comprise the following steps: a main body; the main part is L shape structure, and the main part is transparent toughened glass material, and the casting die is installed to the right-hand member top of main part, the casting die is rectangular plate structure, and the inside intermediate position of casting die is equipped with a well style of calligraphy groove, and the casting die is including: the stress groove is of an arc structure and is arranged at the bottom of the inner side of the pressing block; the installation pole, the installation pole is the rectangular form structure, and the top at the main part is installed to the installation pole, and the installation pole is including: the stress block is of a V-shaped structure, is made of hard foam materials and is arranged on the inner side of the guide plate.
Further, the main body includes: the slots are rectangular structures, the bottoms of the slots are V-shaped structures, and the slots are uniformly arranged and arranged above the inner part of the left end of the main body; the side grooves are of L-shaped structures, the number of the side grooves is two, and the two side grooves are respectively fixed on two sides of the upper inner part of the main body; the main body further includes: the bottom bin is of a rectangular structure, the number of the bottom bins is two, the two bottom bins are respectively fixed on two sides of the bottom of the main body and are communicated with the inside of the main body, an opening is formed above the bottom bin at the right end, two control plates are respectively arranged on two sides of the bottom bin at the right end, the control plates are of I-shaped structures, the inside of each control plate is composed of two round rods, springs are sleeved on the outer sides of the round rods, and a rectangular through groove is formed in the middle position of the top end of each control plate; the main body further includes: the clamp plate, clamp plate are L shaped plate column structure, and the surface covering of clamp plate has the rubber slab, and inside the bottom bin at the main part right-hand member was installed to the clamp plate, the top intermediate position of clamp plate was equipped with the spread groove, and the spread groove is the rectangle structure, and the both sides of clamp plate are equipped with a curb plate respectively, and the curb plate is the structure of falling the U-shaped, and the outside top of curb plate is the slope column structure, and the inside of curb plate is equipped with the contact plate, and the contact plate is the rubber material.
Further, the pressing member further includes: the adjusting plate is of a middle-shaped structure, the outer end of the adjusting plate is inserted into the connecting groove, the adjusting plate is installed inside the middle-shaped groove of the pressing piece, two outer plates are arranged on two sides of the bottom of the pressing piece respectively and are of a herringbone structure, the two outer plates are fixed to two ends of the bottom of the pressing piece respectively, two round holes are formed in the bottom of each outer plate, the outer plates are installed on two sides of the top end of the control plate and in the middle of the top end of the control plate, and the bottoms of the outer plates are in contact with the top end of the spring; the follower further includes: the briquetting, the briquetting is the rectangle structure, and the briquetting is established in the bottom intermediate position of casting die, and the briquetting is hard foam, and the bottom of briquetting inserts inside the right-hand member of main part.
Further, the mounting rod further comprises: the two connectors are respectively fixed at two ends of the mounting rod and are respectively inserted into the two side grooves; the supporting rod is of an L-shaped structure, two sides of the bottom of the supporting rod are of inclined structures, the supporting rods are uniformly arranged and fixed at the bottom of the mounting rod, and the left end of the supporting rod is inserted into the slot; the mounting rod further includes: the pushing plate is of an L-shaped plate structure and is arranged at the right end above the supporting rod, two connecting rods are respectively arranged at two sides of the right end of the supporting rod, and a triangular plate is arranged above the left end of each connecting rod; the installation pole still includes: the deflector, the deflector is the shape of falling U-shaped plate structure, and the inside top both sides that have the main part of embedding in the below of deflector, the deflector is equipped with two altogether, and two deflectors are fixed respectively at the right-hand member of two connecting rods.
Further, the method comprises the following steps:
01. firstly, filling sand and soil into the left end of the main body and the bottom bin at the left end by manpower, so that the right side of the sand and soil can be stacked into a proper inclination angle, the sand and soil can be filled according to a real proportion, and then filling seawater into the right end of the main body and the bottom bin at the right end;
02. the installation of the installation rod is controlled, so that the connector can be embedded into the side groove, the left end of the supporting rod can be inserted into the slot, and the water-absorbing sponge is controlled to be placed above the supporting rod;
03. controlling the adjusting plate to move outwards so that the adjusting plate can be inserted into the connecting groove and the pressing plate can be connected with the pressing piece;
04. the pressing piece is pressed by manpower directly, so that the pressing piece can drive the pressing plate to move downwards together, water can be enhanced instantly, the stress groove quickly pushes water to flow through and impact, the water can be contacted with sandy soil, the impact of seawater on the sandy beach is further simulated, and the splashed water can be absorbed by the water absorption sponge;
05. after the water returns, the pressing piece is pressed again, the water flows and is contacted with the stress block at the same time, so that the stress block can be stressed to move, and meanwhile, the pushing plate is controlled to move through the guide plate and the connecting rod, so that the water-absorbing sponge can be extruded by the pushing plate, and the absorbed water can be discharged and utilized again;
06. after the casting die is pressed many times, can observe the sea water to the impact of sand and soil, and then the real evolution that can also the landform of experimenting, so far, accomplish the device's experimentation.
Compared with the prior art, the invention has the following beneficial effects:
1. in the device, the stress groove is arranged, when sea wave impact is simulated, the pressing piece can be directly pressed and moved downwards through manpower, so that the pressing piece can drive the pressing block and the stress groove to move downwards, sea waves can be conveniently pushed to circulate, water can be controlled to circulate at different speeds according to different pressing force degrees, so as to simulate the impact of sea waves of different sizes on the landform, and meanwhile, the stress groove is of an arc-shaped structure, so that the water circulation can be effectively pushed, the water circulation speed is higher, if the flow needs to be increased during the water circulation, the adjusting plate can be controlled to move outwards, so that the adjusting plate is inserted into the connecting groove, when the pressing piece is pressed downwards, the pressure plate can be driven to move by the adjusting plate, so that the pressure plate can extrude and discharge water in the right bottom bin, the flow of water is further increased, larger sea waves are simulated, and the influence of the larger sea waves on the landform is further developed;
2. in this device, the atress piece has been set up, during the use, can install the sponge that absorbs water in the top of bracing piece, the right-hand member that makes the sponge that absorbs water can contact with the slurcam, make this device press many times when moving the casting die, the wave strikes the inside sand and soil of main part left end, when the wave is great, water can spill, the water of spill can be absorbed by the sponge that absorbs water, avoid water to spill the outside of this device, simultaneously when pressing the casting die next time, water can contact with the atress piece, make the atress piece can atress displacement, make the atress piece can pass through deflector and connecting rod control slurcam displacement, make the slurcam extrude the sponge that absorbs water, make the water that the sponge that absorbs water collects can discharge automatically, make water can be utilized once more, avoid the inside water of main part to reduce gradually, influence the authenticity of landform evolution.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is an exploded perspective view of the present invention.
Fig. 4 is an exploded bottom view of the present invention.
Fig. 5 is a schematic view of the main body of the present invention in exploded perspective and partially enlarged configuration.
FIG. 6 is a schematic bottom view of the pressing member of the present invention.
Fig. 7 is an exploded perspective view of the mounting bar of the present invention.
Fig. 8 is an exploded bottom view of the mounting bar of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a slot; 102. a side groove; 103. a bottom bin; 104. a control panel; 105. pressing a plate; 106. connecting grooves; 107. a side plate; 108. a contact plate; 2. pressing parts; 201. an adjusting plate; 202. an outer plate; 203. pressing into blocks; 204. a stress groove; 3. mounting a rod; 301. a connector; 302. a support bar; 303. a push plate; 304. a connecting rod; 305. a guide plate; 306. and a stress block.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a physical model and a test method based on coast landform evolution, which comprises a main body 1; main part 1 is L shape structure, be in order to improve the position of installation pole 3 and the sponge that absorbs water, make the sponge that absorbs water can collect the water of spill, main part 1 is transparent toughened glass material, be in order to the change of the observation physiognomy that can understand, casting die 2 is installed to main part 1's right-hand member top, casting die 2 is rectangle platelike structure, be used for the direct control downstream, casting die 2's inside intermediate position is equipped with style of calligraphy groove in one, be used for installing regulating plate 201, make regulating plate 201 can the use of pull adjusting position, casting die 2 is including: the stress groove 204 is of an arc-shaped structure, and can effectively push water to circulate after the counter pressing block 203 moves downwards, so that the water circulation speed is higher, and the stress groove 204 is arranged at the bottom of the inner side of the pressing block 203; installation pole 3, installation pole 3 are rectangular strip structure, can be connected with a plurality of bracing pieces 302, and then make a plurality of slurcam 303 can support the installation sponge that absorbs water, and installation pole 3 is installed on the top of main part 1, and installation pole 3 is including: atress piece 306, atress piece 306 are V-arrangement structure, and when contacting with water, the atress that can be faster removes, and then the sponge that absorbs water is extruded in effectual transmission, and atress piece 306 is hard foam, makes its self weight lighter, runs into the water later the circulation speed faster, and atress piece 306 establishes the inboard at deflector 305.
As shown in fig. 5, wherein the main body 1 includes: the slot 101 is of a rectangular structure, the bottom of the slot 101 is of a V-shaped structure so as to be matched with the bottom of the supporting rod 302, the supporting rod 302 can be conveniently connected and installed, and the slots 101 are uniformly arranged above the inner part of the left end of the main body 1; the side grooves 102 are L-shaped, so that the installation connectors 301 can be embedded, two ends of the installation rod 3 can be supported and installed, the number of the side grooves 102 is two, and the two side grooves 102 are respectively fixed on two sides of the upper inner part of the main body 1; the main body 1 further includes: the bottom bin 103 is of a rectangular structure, the two bottom bins 103 are arranged, the two bottom bins 103 are respectively fixed on two sides of the bottom of the main body 1, sand and soil can be added into the left bottom bin 103 to enable more sand and soil to be filled and used, the landform evolution effect is more real, the bottom bin 103 is communicated with the inside of the main body 1, an opening is arranged above the bottom bin 103 at the right end and used for installing a pressing plate 105, the pressing plate 105 can squeeze water to be discharged, two sides of the bottom bin 103 at the right end are respectively provided with a control panel 104, the control panel 104 is of an I-shaped structure, the inside of the control panel 104 is composed of two round bars, the outer sides of the round bars are sleeved with springs which are used for supporting the bottom of the outer plate 202, after the pressing piece 2 is pressed, the springs can be supported and reset, the pressing piece 2 can be pressed circularly, time and labor can be saved, a rectangular through groove is arranged in the middle position of the top end of each control panel 104, is used to pass the middle position of the outer plate 202; the main body 1 further includes: the pressing plate 105, the pressing plate 105 is an L-shaped plate structure, the surface of the pressing plate 105 is covered with a rubber plate, when the pressing plate 105 is in contact with the inside of the bottom bin 103 at the right end, sealing can be performed, water discharge can be effectively avoided, the pressing plate 105 is installed inside the bottom bin 103 at the right end of the main body 1, the pressing plate 105 can be adjusted to different positions, so that different water can be extruded for use, the height of a water level can be effectively adjusted, the middle position of the top end of the pressing plate 105 is provided with a connecting groove 106, the connecting groove 106 is a rectangular structure, when the pressing plate 105 needs to move together with the pressing part 2, the adjusting plate 201 can be inserted into the connecting groove 106, so that the pressing plate 105 can move together with the pressing part 2, two sides of the pressing plate 105 are respectively provided with a side plate 107, the side plate 107 is of an inverted U-shaped structure and is used for assisting in installing the contact plate 108, and meanwhile, two sides of the bottom bin 103 at the right end can be inserted into the side plate 107, the top end of the outer side of the side plate 107 is of an inclined structure, a contact plate 108 is arranged inside the side plate 107, and the contact plate 108 is made of rubber and is used for contacting with two sides of the bottom bin 103 at the right end, so that the position of the pressure plate 105 can be automatically limited and fixed after being adjusted.
As shown in fig. 6, the pressing member 2 further includes: the adjusting plate 201 is of a middle-shaped structure and can be used by left-right adjustment, the adjusting plate 201 can be inserted into the connecting groove 106 according to use requirements, the outer end of the adjusting plate 201 is inserted into the connecting groove 106, the adjusting plate 201 is installed in the middle-shaped groove of the pressing piece 2, two outer plates 202 are respectively arranged on two sides of the bottom of the pressing piece 2, the outer plates 202 are of a herringbone structure, the two outer plates 202 are respectively fixed at two ends of the bottom of the pressing piece 2 and used for driving the pressing piece 2 to move in a guiding manner and can receive spring power to rise at the same time, the pressing piece 2 can automatically reset after being pressed, two round holes are formed in the bottom of each outer plate 202, the outer plates 202 are installed on two sides of the top end of the control plate 104 and at the middle position, and the bottoms of the outer plates 202 are in contact with the top ends of springs; the pressing member 2 further includes: the pressing block 203 is a rectangular pressing block 203, the pressing block 203 is arranged in the middle of the bottom of the pressing element 2, the pressing block 203 is made of hard foam material and can receive buoyancy rise of water, and the bottom of the pressing block 203 is inserted into the right end of the main body 1 and is used for pushing water to circulate together with the stress groove 204.
As shown in fig. 7 and 8, wherein the mounting rod 3 further includes: the connectors 301, the connectors 301 are L-shaped structures, two connectors 301 are provided, the two connectors 301 are respectively fixed at two ends of the mounting rod 3, and the two connectors 301 are respectively inserted into the two side grooves 102 and are used for driving the mounting rod 3 to be mounted, so that the mounting rod 3 can be conveniently fixed for use; the supporting rod 302 is of an L-shaped structure, so that the supporting rod 302 can be connected with the mounting rod 3 and can effectively support the water-absorbing sponge, two sides of the bottom of the supporting rod 302 are of inclined structures, water can be guided when water splashes upwards and contacts with the water-absorbing sponge, the water is prevented from being subjected to large resistance, the supporting rods 302 are uniformly arranged and fixed at the bottom of the mounting rod 3, and the left end of the supporting rod 302 is inserted into the slot 101; the mounting rod 3 further comprises: the pushing plate 303 is of an L-shaped plate structure, the pushing plate 303 is mounted at the right end above the supporting rod 302 and used for receiving power transmitted by the connecting rod 304 and the guide plate 305, so that the pushing plate 303 can extrude the absorbent sponge and further discharge water absorbed by the absorbent sponge for reuse, two connecting rods 304 are respectively arranged at two sides of the right end of the supporting rod 302 and used for receiving the power of the guide plate 305 to control the pushing plate 303 to move, and a triangular plate is arranged above the left end of each connecting rod 304; the mounting rod 3 further comprises: the deflector 305, the deflector 305 is the shape of the board column structure of falling U, and the inside embedding in below of deflector 305 has the top both sides of main part 1, is used for installing the both sides guide movement at main part 1, and then drives atress piece 306 reciprocating motion, and the deflector 305 is equipped with two altogether, and two deflectors 305 are fixed respectively at the right-hand member of two connecting rods 304, is after receiving atress piece 306 power, can drive connecting rod 304 displacement together.
Further, the method comprises the following steps:
01. firstly, filling sand and soil into the left end of the main body 1 and the bottom bin 103 at the left end manually, so that the right side of the sand and soil can be stacked into a proper inclination angle, the sand and soil can be filled according to a real proportion, and then filling seawater into the right end of the main body 1 and the bottom bin 103 at the right end;
02. the installation of the installation rod 3 is controlled, so that the connector 301 can be embedded into the side groove 102, the left end of the support rod 302 can be inserted into the slot 101, and the water absorption sponge is controlled to be placed above the support rod 302;
03. the adjusting plate 201 is controlled to move outward, so that the adjusting plate 201 can be inserted into the inside of the connecting groove 106, and the pressing plate 105 can be connected with the pressing member 2;
04. the pressing piece 2 is pressed directly through manpower, so that the pressing piece 2 can drive the pressing plate 105 to move downwards together, water can be instantly enhanced, the stress groove 204 quickly pushes water to flow through and impact, the water can be contacted with sand, the impact of seawater on the sand beach is simulated, and the splashed water can be absorbed by the water absorption sponge;
05. after the water returns, the pressing piece 2 is pressed again, the water flows and is contacted with the force bearing block 306 at the same time, so that the force bearing block 306 can be forced to move, and meanwhile, the pushing plate 303 is controlled to move through the guide plate 305 and the connecting rod 304, so that the pushing plate 303 can extrude the water-absorbing sponge, and the absorbed water can be discharged and utilized again;
06. after 2 presses many times of casting die, can observe the sea water to the impact of sand and soil, and then the evolution that can also the landform of true experiment out, so far, accomplish the device's experimentation.
As another embodiment of the present invention, when there is no need to collect the splashed water, the whole of the mounting rod 3 can be directly controlled to move upward, so that the connection head 301 can be pulled out from the inside of the side groove 102, the left end of the support rod 302 can be pulled out from the inside of the slot 101, and the guide plates 305 can be separated from both sides of the main body 1.
When in use: when the device is needed to be used, firstly, sand and soil are filled into the left end inside of the main body 1 and the bottom bin 103 at the left end through manpower, so that the right side of the sand and soil can be stacked into a proper inclination angle, the sand and soil can be filled according to a real proportion, then, seawater is filled into the right end inside of the main body 1 and the bottom bin 103 at the right end, then, the installation rod 3 is controlled to be installed, so that the connector 301 can be embedded into the side groove 102, so that the left end of the supporting rod 302 can be inserted into the slot 101, meanwhile, the guide plates 305 are controlled to be installed at two sides of the main body 1, so that the stress blocks 306 can be positioned in the main body 1, then, the water absorption sponge is controlled to be placed above the supporting rod 302, so that the right side of the water absorption sponge can be contacted with the push plate 303, if the water level needs to be adjusted, the pressing plate 105 can be controlled to move downwards to adjust the position, and after the position is adjusted, the contact plate 108 can be contacted with two sides of the bottom bin 103 at the right end, and then make the pressing plate 105 can be fixed, make the pressing plate 105 can be in the appropriate position and press the water to discharge, if need increase the water flow while controlling the impact of the sea wave, can control the regulating plate 201 to move outwardly, make the regulating plate 201 can be inserted into inside of the spread groove 106, make the pressing plate 105 can link with casting die 2 together, when needing to imitate the evolution of landform, can press the casting die 2 directly through the manpower, make the casting die 2 can drive the pressing plate 105 to move downward together, make the water can be strengthened instantly, the forced groove 204 promotes the water to circulate and assault fast at the same time, make the water can contact with sand, and then imitate the impact of sea water to the sandy beach, and the water splashed out will be absorbed by the absorbent sponge, after the water retreats back, press the casting die 2 again, contact with the forced block 306 while the water circulates, make the forced block 306 can be forced to displace, control the displacement of the pushing plate 303 through deflector 305 and tie rod 304, make the slurcam 303 can be with the sponge extrusion that absorbs water, make absorptive water discharge once more utilize, after casting die 2 pressed many times, can observe the impact of sea water to sand, and then the evolution that real experiment out can also the landform.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. A physical model and a test method based on coastal landform evolution are characterized in that the physical model based on coastal landform evolution comprises the following steps:
a main body (1);
casting die (2) are installed to the right-hand member top of main part (1), the inside intermediate position of casting die (2) is equipped with a well word type groove, and casting die (2) are including: the stress groove (204), the stress groove (204) is arranged at the bottom of the inner side of the pressing block (203);
installation pole (3), install the top at main part (1) on installation pole (3), installation pole (3) including: the stress block (306), the stress block (306) is made of hard foam, and the stress block (306) is arranged on the inner side of the guide plate (305).
2. The coastal landform-based evolution physical model according to claim 1, characterized in that said body (1) comprises: the bottom of the slot (101) is of a V-shaped structure, and the slots (101) are uniformly arranged above the inner part of the left end of the main body (1);
and a side groove (102), wherein the side groove (102) is fixed in the upper inner part of the main body (1).
3. The physical model of evolution based on coastal landforms as claimed in claim 1, characterized in that said body (1) further comprises: bottom storehouse (103), bottom storehouse (103) are fixed in the bottom of main part (1), and bottom storehouse (103) and the inside intercommunication of main part (1), and bottom storehouse (103) top of right-hand member is equipped with the opening, and bottom storehouse (103) both sides of right-hand member are equipped with one control panel (104) respectively, and the inside of control panel (104) comprises two round bars, and the outside cover of round bar is equipped with the spring, and the top intermediate position of every control panel (104) is equipped with a rectangle and leads to the groove.
4. The physical model of evolution based on coastal landforms as claimed in claim 1, characterized in that said body (1) further comprises: the surface covering of clamp plate (105), clamp plate (105) has the rubber slab, and inside the installation of clamp plate (105) in bottom storehouse (103) of main part (1) right-hand member, the top intermediate position of clamp plate (105) is equipped with spread groove (106), and the both sides of clamp plate (105) are equipped with one curb plate (107) respectively, and the outside top of curb plate (107) is the slope column structure, and the inside of curb plate (107) is equipped with contact plate (108).
5. A physical model of evolution based on coastal landforms, according to claim 1, characterized in that said pressing element (2) further comprises: regulating plate (201), the outer end of regulating plate (201) inserts inside connecting groove (106), regulating plate (201) are installed in the well style of calligraphy inslot portion of casting die (2), the bottom both sides of casting die (2) are equipped with one planking (202) respectively, planking (202) are the chevron structure, planking (202) are fixed in the bottom of casting die (2), the bottom of planking (202) is equipped with two round holes, the top both sides and the intermediate position in control panel (104) are installed in planking (202), the bottom of planking (202) and the top contact of spring.
6. The physical model of evolution based on coastal landforms as set forth in claim 1, characterized in that said pressing element (2) further comprises: the pressing block (203), the pressing block (203) is arranged in the middle of the bottom of the pressing piece (2), the pressing block (203) is made of hard foam, and the bottom of the pressing block (203) is inserted into the right end of the main body (1).
7. The physical model of evolution based on coastal landforms according to claim 1, characterized in that said installation bar (3) further comprises: the connectors (301), the connectors (301) are fixed at the outer ends of the mounting rods (3), and the two connectors (301) are respectively inserted into the two side grooves (102);
the two sides of the bottom of the supporting rod (302) are of an inclined structure, the supporting rod (302) is uniformly arranged and fixed at the bottom of the mounting rod (3), and the left end of the supporting rod (302) is inserted into the slot (101).
8. The physical model of evolution based on coastal landforms according to claim 1, characterized in that said installation bar (3) further comprises: the push plate (303), the push plate (303) is installed at the top right-hand member of bracing piece (302), and the right-hand member both sides of bracing piece (302) are equipped with a connecting rod (304) respectively, and the left end top of connecting rod (304) is equipped with the triangle-shaped board.
9. The physical model of evolution based on coastal landforms according to claim 1, characterized in that said installation bar (3) further comprises: the top both sides that main part (1) have been embedded to the inside below of deflector (305), and deflector (305) are equipped with two altogether, and two deflectors (305) are fixed respectively at the right-hand member of two connecting rods (304).
10. A test method based on a physical model of coastal landform evolution as claimed in claims 1-9, characterized in that: the method comprises the following steps:
01. firstly, filling sand and soil into the left end of the main body (1) and the bottom bin (103) at the left end manually, so that the right side of the sand and soil can be stacked into a proper inclination angle, the sand and soil can be filled according to a real proportion, and then filling seawater into the right end of the main body (1) and the bottom bin (103) at the right end;
02. the installation of the installation rod (3) is controlled, so that the connector (301) can be embedded into the side groove (102), the left end of the support rod (302) can be inserted into the slot (101), and the water-absorbing sponge is controlled to be placed above the support rod (302);
03. controlling the adjusting plate (201) to move outwards, so that the adjusting plate (201) can be inserted into the connecting groove (106) and the pressing plate (105) can be connected with the pressing piece (2);
04. the pressing piece (2) is pressed directly through manpower, so that the pressing piece (2) can drive the pressing plate (105) to move downwards together, water can be reinforced instantly, the stress groove (204) quickly pushes water to flow through and impact, the water can be contacted with sand, the impact of seawater on a beach is simulated, and the splashed water can be absorbed by the water absorption sponge;
05. after the water returns, the pressing piece (2) is pressed again, the water is in contact with the force bearing block (306) while flowing through, so that the force bearing block (306) can be forced to move, and meanwhile, the pushing plate (303) is controlled to move through the guide plate (305) and the connecting rod (304), so that the pushing plate (303) can extrude the water-absorbing sponge, and the absorbed water can be discharged and utilized again;
06. after casting die (2) pressed many times, can observe the impact of sea water to sand, and then the evolution that can also the landform of true experiment out, so far, accomplished the device's test process.
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