CN114935444B - Auxiliary device is vibrate in ocean data analysis experiment research - Google Patents
Auxiliary device is vibrate in ocean data analysis experiment research Download PDFInfo
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- CN114935444B CN114935444B CN202210876710.5A CN202210876710A CN114935444B CN 114935444 B CN114935444 B CN 114935444B CN 202210876710 A CN202210876710 A CN 202210876710A CN 114935444 B CN114935444 B CN 114935444B
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Abstract
The invention discloses an auxiliary oscillation device for ocean data analysis experimental research, which relates to the technical field of ocean data analysis experimental research and comprises an experimental box, wherein a partition assembly used for adjusting water depth is arranged in the experimental box. This marine data analysis experiment research vibrates auxiliary device, swing board through setting up is in the front side of experimental box, when driving motor output shaft drives cam rotation, cam one can promote L shape gangbar and remove, utilize the cooperation of spring one and slide bar this moment, can make the swing around the L shape gangbar, round hole and gag lever post slip down on the swing board, and then accessible L shape gangbar drives the swing around the right side of swing board in the experimental box, swing around the swing board can promote the aquatic products in the experimental box and produce the wave, and then can simulate out horizontal ocean wave in the experimental box and experiment, satisfy the wave experiment demand in ocean.
Description
Technical Field
The invention relates to the technical field of marine data analysis experimental research, in particular to a vibration auxiliary device for marine data analysis experimental research.
Background
At present that global land resources are increasingly tense and the environment is continuously deteriorated, various countries in the world have to look to the ocean, develop ocean resources and develop ocean economy as important pillars of national economy of coastal countries, the reasonable development and utilization of the ocean must be established on the basis of abundant ocean information, the characteristics and the change rules of the ocean environment must be known and mastered, and the ocean environment monitoring is a basic means for human beings to know the ocean and master the ocean environment conditions and the change rules thereof.
When ocean data analysis experiments are carried out, ocean waves need to be simulated for experimental research, and the following defects exist when ocean waves are simulated for experimental research at present:
1. at present, when an ocean data analysis experiment is carried out, waves need to be manufactured to simulate waves of a transverse ocean, and a device capable of manufacturing simulated sea waves does not exist at present, so that certain defects exist in the specific ocean data analysis experiment;
2. at present, when an ocean data analysis experiment is carried out, waves are difficult to manufacture to simulate waves of a transverse ocean, and vertical waves are difficult to manufacture, so that the experiment requirements are difficult to meet during oscillation research;
3. at present, when an ocean data analysis experiment is carried out, because the experiment is simulated in an experiment box, when waves are manufactured manually, the waves collide with the inner wall of the experiment box to form echoes, and therefore the experiment is influenced;
4. at present, when a marine data analysis experiment is carried out, water with different depths is required to carry out the marine data analysis experiment, and because the depth of an experimental box is fixed, the experimental requirement is difficult to meet when water surface oscillation research with different depths is required, and the experimental box with changeable water depth is required;
5. at present, when the ocean data analysis experiment is carried out, the ocean data analysis experiment is carried out by water with different depths, and the experimental box capable of changing the water depth has the defects that the tightness is not strong enough when the water depth is changed, and the experiment generates errors.
Therefore, an oscillation assisting device for marine data analysis experiment research is needed to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a vibration auxiliary device for ocean data analysis experiment research, which solves the problems that when an ocean data analysis experiment is carried out at present, waves need to be manufactured to simulate waves of a transverse ocean, and no device capable of manufacturing simulated waves exists at present, so that certain defects exist in a specific ocean data analysis experiment, vertical waves are difficult to manufacture, the experiment requirements are difficult to meet during vibration research, an experiment is simulated in an experiment box, and when waves are manufactured manually, the waves collide with the inner wall of the experiment box to form echo waves, so that the experiment is influenced, water with different depths is needed to carry out ocean data analysis experiments, and because the depths of the experiment boxes are fixed, the experiment requirements are difficult to meet during water surface vibration research of different depths, an experiment box capable of changing the water depth is needed, and when the experiment box capable of changing the water depth is used, the tightness is not strong enough during water depth change, and errors are generated in the experiment.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an ocean data analysis experiment research vibrates auxiliary device, includes the experimental box, be provided with the wall subassembly that is used for adjusting the depth of water in the experimental box, top left and right sides and rear side all are provided with the subassembly that blocks that is used for eliminating the wave in the experimental box, the front side is provided with the swing subassembly that is used for simulating horizontal wave in the experimental box, the middle part that cuts off the subassembly is provided with the lift subassembly that is used for simulating vertical wave, it places the subassembly to be provided with the experiment on the experimental box, cut off and be provided with the seal assembly who is used for blocking water on the subassembly, the front end of experimental box is provided with the integration case.
Preferably, the partition assembly comprises a partition plate, the partition plate is arranged in the experiment box, linkage ropes are fixedly arranged at four corners of the upper surface of the partition plate, the four linkage ropes are respectively arranged in the four guide sleeves in a sliding manner, the four guide sleeves are respectively fixedly arranged at four corners of the experiment box, the bottom ends of the four guide sleeves extend to the bottom end of the experiment box, the four linkage ropes are fixedly arranged on the same winding disc after extending out of the bottom sides of the guide sleeves, the winding disc is fixedly arranged on an output shaft of the positive and negative motor, the output shaft of the positive and negative motor is rotatably connected with the U-shaped frame through a bearing, and the U-shaped frame is fixedly arranged at the bottom end of the experiment box.
Preferably, it is three it all includes the barrier plate to block the subassembly, a plurality of rectangular grooves have been seted up to horizontal on the barrier plate, the fixed two sets of sheets rubber that are provided with on the lateral wall about the rectangular inslot, and two sets of sheets rubber all include the sheet rubber of a plurality of vertical arrangements, every the sheet rubber has the stopper pole towards the equal overlap joint in one side at experimental box center, and blocks that the pole is fixed to be set up on the inner wall in rectangular groove.
Preferably, the both ends middle part of barrier plate all is fixed and is provided with the rotation axis, two the rotation axis all overlaps outward and is equipped with the position sleeve, two all fixed branch that is provided with on the position sleeve, and branch is fixed to be set up on the inner wall of experimental box, there is fastening nut through the spiral line threaded connection who sets up on the rotation axis.
Preferably, the swing subassembly includes the swing board, the both ends of swing board all slide through the round hole of seting up and are provided with the gag lever post, and the fixed front side inner wall that sets up at the experimental box of two gag lever posts, the fixed L shape gangbar that is provided with on the swing board, the front side outer wall setting of the lower extreme laminating experimental box of L shape gangbar, the slide opening has been seted up to the bottom side of L shape gangbar, it is provided with the slide bar to slide in the slide opening, the front end cover of slide bar is equipped with spring one, and the both ends and slide bar and the L shape gangbar fixed connection of spring one, the bottom side front end overlap joint of L shape gangbar has cam one, cam one is fixed to be set up on the output shaft of driving motor one, and driving motor one installs the front end at the experimental box.
Preferably, the lifting assembly comprises a lifting push plate, the bottom fixing of the lifting push plate is provided with a telescopic sleeve and a partition plate, the bottom fixing of the lifting push plate is provided with a lifting rod, the lifting rod is arranged in a communicating groove, the communicating groove is formed in the middle of the partition plate, the top edge of the communicating groove corresponds to the bottom end of the telescopic sleeve, a supporting sleeve is arranged on the lifting rod in a sliding mode, the two ends of the supporting sleeve are fixedly connected with the communicating groove through a cross rod, a second spring is sleeved at the bottom end of the lifting rod, the two ends of the second spring are fixedly connected with the bottom end of the supporting sleeve and the lifting rod respectively, a second cam is lapped at the bottom end of the lifting rod, the second cam is fixedly arranged on an output shaft of the second driving motor, the second driving motor is arranged on the cross rod, a sealing box is arranged outside the second driving motor and the cam, and the sealing box is fixedly arranged at the bottom end of the partition plate.
Preferably, the experiment placing component includes L shape locating lever, and the fixed top right side that sets up at the experimental box of L shape locating lever, the fixed locating piece that is provided with in top right side of L shape locating lever, rotate the right-hand member optical axis department that is provided with the threaded rod through the bearing on the locating piece, threaded connection has the screw thread section of thick bamboo on the threaded rod, the fixed rotatory ring that is provided with of right-hand member of threaded rod, the screw thread section of thick bamboo external fixation is provided with the linkage piece, the bottom mounting of linkage piece is provided with square sliding sleeve, square sliding sleeve slides and sets up on L shape locating lever, the both sides of square sliding sleeve are all fixed and are provided with the diaphragm, two the equal fixed connecting band that is provided with in back of the body end bottom side of diaphragm, two the bottom mounting of connecting band is provided with same experiment box with a net.
Preferably, sealing component includes the gas band, and the fixed setting of gas band is on the four lateral walls of cut-off section board, the gas band adapts to being equipped with a plurality of spacing grooves, and a plurality of spacing grooves set up on the not co-altitude position of inner wall of experimental box, the fixed dummy block that is provided with of spacing inslot, the gas band is connected with the gas tube, the other end of gas tube is fixed to be set up on the rolling wheel, the fixed rolling axle that is provided with in middle part of rolling wheel, and the rolling axle passes through the bearing and is connected with the right side wall rotation of experimental box, the fixed rotary rod that is provided with of right-hand member of rolling axle.
Preferably, the end of the inflation tube passes the fixed screw thread butting sleeve that is provided with of rolling wheel, screw thread butting sleeve threaded connection has the screw thread butting tube, the fixed one end that sets up at the gas-supply pipe of screw thread butting tube, the other end of gas-supply pipe is connected with the gas outlet of air pump, and the preceding lateral wall at the experimental box is installed to the air pump.
Preferably, the first driving motor, the winding wheel and the air pump are all arranged in the integration box, a control panel is installed on the rear side in the integration box, and the control panel is electrically connected with the positive and negative motors, the first driving motor, the second driving motor and the air pump.
(III) advantageous effects
The invention has the beneficial effects that:
1. the auxiliary device for the ocean data analysis experiment research shock is characterized in that a swing plate is arranged on the front side of an experiment box, when an output shaft of a driving motor drives a cam I to rotate, the cam I can push an L-shaped linkage rod to move, at the moment, the L-shaped linkage rod can swing front and back by utilizing the matching of a spring I and a sliding rod, under the sliding of a round hole and a limiting rod on the swing plate, the swing plate can be driven to swing front and back on the right side in the experiment box through the L-shaped linkage rod, the swing front and back of the swing plate can push water in the experiment box to generate waves, and transverse ocean waves can be simulated in the experiment box to perform experiments, so that the ocean wave experiment requirements are met;
2. the auxiliary device for the ocean data analysis experiment research oscillation is arranged on the dividing plate through the arranged lifting component, the cam II is driven to rotate through the output shaft of the driving motor II, the cam II is in lap joint with the bottom end of the lifting rod, the lifting rod is in sliding connection with the supporting sleeve, the cam II is in lap joint with the bottom end of the lifting rod when rotating, the lifting rod can be lifted in the supporting sleeve by pulling of the spring II, the lifting rod can drive the lifting push plate to repeatedly lift when lifting, and therefore the lifting push plate can push water in the experiment box to form vertical waves, the ocean wave experiment requirements are met, and the problem that when an ocean data analysis experiment is carried out at present, the waves are difficult to manufacture to simulate transverse ocean waves, the vertical waves are difficult to manufacture, and the experiment requirements are difficult to meet during the oscillation research is solved;
3. the device for assisting in the ocean data analysis experiment research oscillation is characterized in that three blocking components are distributed at the top end in an experiment box, when waves are produced in the experiment box by utilizing a swinging component and a lifting component, the produced waves can enter a long strip groove on a blocking plate, the waves can impact a rubber sheet to bend the rubber sheet, and then the waves can pass through the long strip groove to enter a space between the blocking plate and the inner wall of the experiment box, an echo can be formed after the waves impact the inner wall of the experiment box, the echo can impact the other surface of the rubber sheet through the long strip groove, at the moment, the blocking rod can block the rubber sheet and further can block the echo by utilizing the rubber sheet, the influence of the echo on the experiment can be avoided, and the problem that the experiment is influenced by the echo due to simulation experiment in the experiment box, when the waves are produced manually, the echo is formed by the collision of the waves and the inner wall of the experiment box can be influenced is solved;
4. this ocean data analysis experiment research vibrates auxiliary device, through the partition board that sets up in the experimental box, and through the connection of four linkage ropes and partition board four corners that set up, and through setting up four linkage ropes and sliding to extend to the bottom of experimental box in four uide bushings, when needing to adjust the depth of water in the experimental box, can drive the rolling dish rotation through positive and negative motor, the rolling dish rolls or emits four linkage ropes, and then can realize adjusting the height of partition board in the experimental box, realize the height adjustment apart from the experimental box top on the partition board, realize adjusting the depth of water, and then solved at present when doing the ocean data analysis experiment, the water that needs the different degree of depth carries out the ocean data analysis experiment, because the depth of experimental box is fixed, therefore be difficult to satisfy the problem of experimental demand when needing the surface of water vibration research of the different degree of depth;
5. this ocean data analysis experiment research vibrates auxiliary device, sealing assembly through the setting, after will cut apart the board and adjust suitable position, the accessible starts the air pump, the air pump is gaseous through the gas-supply pipe, the gas tube is squeezed into and is aerifyd the in-band, the gas band is bloated the back, can laminate with the spacing groove of corresponding height, and then can realize the correspondence of gas band and spacing groove, separate the water of cutting apart the board upper and lower side, and can guarantee the stability of cutting apart the board, and then solved at present when doing ocean data analysis experiment, the water that needs the different degree of depth carries out the ocean data analysis experiment, and the experimental box that can change the depth of water is when using, its leakproofness is not strong enough when changing the depth of water, cause the problem that the experiment produced the error.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top perspective view of the present invention;
FIG. 3 is a schematic diagram of a three-dimensional cross-sectional structure of the experimental box of the present invention;
FIG. 4 is a schematic bottom perspective view of the present invention;
FIG. 5 is a schematic top perspective sectional view of the experimental box of the present invention;
FIG. 6 is a schematic perspective view of a partition plate according to the present invention;
FIG. 7 is a schematic bottom perspective view of the partition plate of the present invention;
FIG. 8 is a schematic perspective view of a wind-up reel according to the present invention;
FIG. 9 is a perspective view of the container of the present invention;
FIG. 10 is a perspective view of a barrier assembly according to the present invention;
FIG. 11 is a schematic view of a partial three-dimensional structure of the joint of the lifting push plate and the lifting rod;
FIG. 12 is a schematic view of a partial perspective structure of the connection between the inflatable belt and the inflatable tube according to the present invention;
in the figure: 1 experimental box, 2 partition component, 21 partition plate, 22 linkage rope, 23 guide sleeve, 24 winding disc, 25 positive and negative motors, 26U-shaped frame, 3 blocking component, 31 blocking plate, 32 long groove, 33 rubber sheet, 34 blocking rod, 35 rotating shaft, 36 positioning sleeve, 37 supporting rod, 38 fastening nut, 4 swinging component, 41 swinging plate, 42 round hole, 43 limiting rod, 44L-shaped linkage rod, 45 sliding hole, 46 sliding rod, 47 spring I, 48 cam I, 49 driving motor I, 5 lifting component, 51 lifting push plate, 52 telescopic sleeve, 53 communicating groove, 54 sealing box, 55 transverse rod, 56 supporting sleeve, 57 lifting rod, 58 spring II, 59 cam II, 510 driving motor II, 6 experimental placing component, 61L-shaped positioning rod, 62 positioning rod, 63 threaded rod, 64 rotating ring, 65 threaded barrel, 66 linkage block, 67 square sliding sleeve, transverse plate 68, connecting belt 69, 610 experimental box, 7 sealing component, 71, limiting groove, 73 rotating rod, 74 rotating rod, 75 threaded shaft, 78 threaded barrel, air pump, air pipe connecting shaft, 79 and butt joint control panel, 711 and joint control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 12, the present invention provides a technical solution: an ocean data analysis experiment research oscillation auxiliary device comprises an experiment box 1, wherein a partition component 2 used for adjusting water depth is arranged in the experiment box 1, blocking components 3 used for eliminating waves are arranged on the left side and the right side of the top end in the experiment box 1, a swing component 4 used for simulating transverse waves is arranged on the front side in the experiment box 1, a lifting component 5 used for simulating vertical waves is arranged in the middle of the partition component 2, an experiment placing component 6 is arranged on the experiment box 1, a sealing component 7 used for blocking water is arranged on the partition component 2, an integration box 8 is arranged at the front end of the experiment box 1, when a first driving motor 49 output shaft drives a first cam 48 to rotate on the front side of the experiment box 1, the first cam 48 can push an L-shaped linkage rod 44 to move, at the moment, the first spring 47 is matched with a sliding rod 46, the L-shaped linkage rod 44 can swing back and forth, under the sliding of the circular hole 42 and the limiting rod 43 on the L-shaped linkage rod 44, the L-shaped linkage rod 44 can drive the swing plate 41 to swing back and forth on the right side in the experiment box 1, the swing plate 41 can swing back and forth to push water in the experiment box 1 to generate waves, so that transverse ocean waves can be simulated in the experiment box 1 for experiments, the ocean wave experiment requirements are met, the lifting component 5 is arranged on the partition plate 21, the cam II 59 is driven to rotate by the output shaft of the driving motor II 510, the cam II 59 is in lap joint with the bottom end of the lifting rod 57, the lifting rod 57 is in sliding connection with the supporting sleeve 56, the cam II 59 is in lap joint with the bottom end of the lifting rod 57 when rotating, the lifting rod 57 can lift in the supporting sleeve 56 by the pulling of the spring II 58, the lifting rod 57 can drive the lifting push plate 51 to repeatedly lift when lifting, thereby realizing that the lifting push plate 51 pushes the water in the experiment box 1 to form vertical waves to meet the ocean wave experiment requirements, the three blocking components 3 are distributed at the top end in the experiment box 1, when waves are generated in the experimental box 1 by using the oscillating assembly 4 and the lifting assembly 5, the generated waves can enter the strip groove 32 on the blocking plate 31, the waves can impact the rubber sheet 33 to bend it, further, the waves can pass through the long groove 32 and enter between the blocking plate 31 and the inner wall of the experimental box 1, echo waves can be formed after the waves impact the inner wall of the experimental box 1, the echo waves impact the other surface of the rubber sheet 33 through the long groove 32, at the moment, because the rubber sheet 33 is lapped with the blocking rod 34, the blocking rod 34 can block the rubber sheet 33, furthermore, the rubber sheet 33 can be used to block the echo, so as to avoid the influence of the echo on the experiment, through the arrangement of the dividing plate 21 in the experiment box 1 and the connection of the four linkage ropes 22 with the four corners of the dividing plate 21, when the water depth in the experiment box 1 needs to be adjusted, the winding disc 24 can be driven by an output shaft of the positive and negative motor 25 to rotate, the winding disc 24 winds or discharges the four linkage ropes 22, further realizing the adjustment of the height of the dividing plate 21 in the experimental box 1, the height adjustment of the dividing plate 21 from the top end of the experimental box 1 and the adjustment of the water depth, and after the dividing plate 21 is adjusted to a proper position through the arranged sealing component 7, the air pump 711 can be started, the air pump 711 pumps air into the inflatable belt 71 through the air conveying pipe 710 and the inflatable pipe 74, the inflatable belt 71 can be attached to the limiting groove 72 with the corresponding height after being expanded, and then can realize the correspondence of gas band 71 and spacing groove 72, separate the water of the upper and lower sides of partition plate 21, and can guarantee the stability of partition plate 21.
The partition component 2 comprises a partition plate 21, the partition plate 21 is arranged in the experiment box 1, four corners of the upper surface of the partition plate 21 are fixedly provided with linkage ropes 22, four linkage ropes 22 are respectively arranged in four guide sleeves 23 in a sliding manner, four guide sleeves 23 are respectively fixedly arranged at four corners of the experiment box 1, the bottom ends of the four guide sleeves 23 extend to the bottom end of the experiment box 1, the bottom sides of the four linkage ropes 22 extend out of the bottom sides of the guide sleeves 23 and then are fixedly arranged on the same winding disc 24, the winding disc 24 is fixedly arranged on an output shaft of a positive and negative motor 25, the output shaft of the positive and negative motor 25 is rotatably connected with a U-shaped frame 26 through a bearing, the U-shaped frame 26 is fixedly arranged at the bottom end of the experiment box 1, and the partition plate 21 is arranged in the experiment box 1, and through the four linkage ropes 22 that set up and being connected in cutting board 21 four corners, when needing to the deep adjustment of the water in experimental box 1, accessible positive and negative motor 25 output shaft drives the rolling dish 24 rotatory, the rolling dish 24 is to four linkage ropes 22 rolling or emit, and then can realize adjusting the height of cutting board 21 in experimental box 1, realize the altitude mixture control apart from 1 top of experimental box on the cutting board 21, the realization is adjusted the water depth, and then solved when doing the marine data analysis experiment at present, the water that needs the different degree of depth carries out the marine data analysis experiment, because the degree of depth of experimental box is fixed, consequently be difficult to satisfy the problem of experiment demand when the surface of water of the different degree of depth vibrates the research.
The three blocking components 3 all comprise a blocking plate 31, a plurality of long grooves 32 are transversely formed in the blocking plate 31, two groups of rubber sheets 33 are fixedly arranged on the left side wall and the right side wall in the long grooves 32, the two groups of rubber sheets 33 all comprise a plurality of vertically arranged rubber sheets 33, a blocking rod 34 is lapped on one side of each rubber sheet 33, which faces the center of the experiment box 1, the blocking rod 34 is fixedly arranged on the inner wall of each long groove 32, rotating shafts 35 are fixedly arranged in the middle parts of the two ends of the blocking plate 31, positioning sleeves 36 are respectively sleeved outside the two rotating shafts 35, supporting rods 37 are respectively fixedly arranged on the two positioning sleeves 36, the supporting rods 37 are fixedly arranged on the inner wall of the experiment box 1, fastening nuts 38 are connected on the rotating shafts 35 through spiral threads formed in the manner, the three blocking components 3 are distributed at the top end in the experiment box 1 through the arrangement, when utilizing swing subassembly 4 and lifting unit 5 to make the wave in experimental box 1, the wave of production can enter into rectangular groove 32 on the barrier plate 31, the wave can strike the sheet rubber 33 and make it crooked, and then can make the wave pass through rectangular groove 32 and enter into between barrier plate 31 and the experimental box 1 inner wall, can form the echo after the wave strikes experimental box 1 inner wall, the echo can be through the another side of rectangular groove 32 striking sheet rubber 33, this moment because sheet rubber 33 overlap joint has stop lever 34, stop lever 34 can stop sheet rubber 33, and then usable sheet rubber 33 blocks the echo, and then can avoid the echo to produce the influence to the experiment, and then solved because it is the simulation experiment in the experimental box, consequently when the manual work makes the wave, the wave can collide with the inner wall of experimental box and form the echo, consequently can influence the problem of going on of experiment.
The swing assembly 4 comprises a swing plate 41, two ends of the swing plate 41 are provided with limit rods 43 in a sliding mode through circular holes 42, the two limit rods 43 are fixedly arranged on the inner wall of the front side of the experiment box 1, the swing plate 41 is fixedly provided with an L-shaped linkage rod 44, the lower end of the L-shaped linkage rod 44 is arranged in a mode of being attached to the outer wall of the front side of the experiment box 1, the bottom side of the L-shaped linkage rod 44 is provided with a sliding hole 45, a sliding rod 46 is arranged in the sliding hole 45 in a sliding mode, the front end of the sliding rod 46 is sleeved with a first spring 47, two ends of the first spring 47 are fixedly connected with the sliding rod 46 and the L-shaped linkage rod 44, the front end of the first spring 47 is connected with an output shaft of the sliding rod 46 and the first cam 48 in a lapping mode, the first cam 48 is fixedly arranged on an output shaft of a first driving motor 49, the first cam 48 is driven to rotate by the output shaft of the first driving motor 49, the first cam 48 can push the L-shaped linkage rod 44 to move, the inner die can be matched with the first spring 47 and the swing plate 41, the swing plate 41 can push the L-shaped linkage rod 44 in the front-back-and-back swing-forth-back-wave-out of the experiment box 1 through the experiment box, and the experiment box 1, and the experiment box can push the test box 1.
The lifting component 5 comprises a lifting push plate 51, a telescopic sleeve 52 is fixedly arranged at the bottom end of the lifting push plate 51 and is fixedly connected with the upper surface of the dividing plate 21, a lifting rod 57 is fixedly arranged at the bottom end of the lifting push plate 51, the lifting rod 57 is arranged in the communicating groove 53, the communicating groove 53 is arranged in the middle of the dividing plate 21, the top edge of the communicating groove 53 is arranged corresponding to the bottom end of the telescopic sleeve 52, the lifting rod 57 is provided with a support sleeve 56 in a sliding manner, two ends of the support sleeve 56 are fixedly connected with the communicating groove 53 through a cross rod 55, the bottom end of the lifting rod 57 is sleeved with a second spring 58, and both ends of the spring II 58 are respectively and fixedly connected with the bottom ends of the supporting sleeve 56 and the lifting rod 57, the bottom end of the lifting rod 57 is lapped with a cam II 59, the cam II 59 is fixedly arranged on the output shaft of the driving motor II 510, and the second driving motor 510 is installed on the cross bar 55, the sealing box 54 is arranged outside the second driving motor 510 and the second cam 59, the sealing box 54 is fixedly arranged at the bottom end of the dividing plate 21, the second cam 59 is driven to rotate by the output shaft of the second driving motor 510 through the arrangement of the lifting component 5 on the dividing plate 21, the second cam 59 is overlapped with the bottom end of the lifting rod 57 through overlapping, the lifting rod 57 is connected with the supporting sleeve 56 through sliding, the second cam 59 is overlapped with the bottom end of the lifting rod 57 when rotating, and by the pulling of the second spring 58, the lifting rod 57 can lift in the supporting sleeve 56, the lifting rod 57 can drive the lifting push plate 51 to repeatedly lift when lifting, thereby realizing that the lifting push plate 51 pushes the water in the experimental box 1 to form vertical waves, meeting the requirements of ocean wave experiments, further solves the problems that the wave is difficult to be made to simulate the wave of the transverse ocean when the ocean data analysis experiment is carried out at present, vertical waves are difficult to manufacture, so that the problem that experimental requirements are difficult to meet during oscillation research is solved.
The experiment placing component 6 comprises an L-shaped positioning rod 61, the L-shaped positioning rod 61 is fixedly arranged on the right side of the top end of the experiment box 1, a positioning block 62 is fixedly arranged on the right side of the top end of the L-shaped positioning rod 61, a right-end optical axis of a threaded rod 63 is arranged on the positioning block 62 in a rotating mode through a bearing, a threaded cylinder 65 is connected onto the threaded rod 63 in a threaded mode, a rotating ring 64 is fixedly arranged at the right end of the threaded rod 63, a linkage block 66 is fixedly arranged outside the threaded cylinder 65, a square sliding sleeve 67 is fixedly arranged at the bottom end of the linkage block 66, the square sliding sleeve 67 is slidably arranged on the L-shaped positioning rod 61, transverse plates 68 are fixedly arranged on two sides of the square sliding sleeve 67, connecting belts 69 are fixedly arranged on the bottom sides of the opposite sides of the two transverse plates 68, the bottom ends of the two connecting belts 69 are fixedly provided with the same experiment net box 610, the threaded rod 63 is driven to rotate through the rotating ring 64, the threaded rod 63 is connected with the threaded cylinder 65 through a thread, the square sliding sleeve 67 is driven by the linkage block 66 to slide on the L-shaped positioning rod 61, the transverse plates 68 is driven to move, the experiment box, the transverse plates 68 is driven by the connecting belts 69, and then the experiment equipment is driven to move, and then the experiment box 610, and the experiment box is driven to move.
The sealing assembly 7 comprises an inflatable belt 71, the inflatable belt 71 is fixedly arranged on the four side walls of the dividing plate 21, the inflatable belt 71 is matched with a plurality of limiting grooves 72, the limiting grooves 72 are arranged on the positions of the inner wall of the experiment box 1 at different heights, an extrusion pad 73 is fixedly arranged in the limiting grooves 72, the inflatable belt 71 is attached to the limiting grooves 72 after being inflated, the extrusion pad 73 can be extruded to realize tight extrusion of the limiting grooves 72 and ensure tightness when the inflatable belt 71 is sealed, the inflatable belt 71 is connected with an inflatable tube 74, the other end of the inflatable tube 74 is fixedly arranged on a winding wheel 75, a winding shaft 76 is fixedly arranged in the middle of the winding wheel 75, the winding shaft 76 is rotatably connected with the right side wall of the experiment box 1 through a bearing, a rotating rod 77 is fixedly arranged at the right end of the winding shaft 76, the tail end of the inflatable tube 74 penetrates through the winding wheel 75 and is fixedly provided with a thread butt joint sleeve 78, the thread butt joint sleeve 78 is in threaded joint with a thread butt joint tube 79, the threaded butt joint pipe 79 is fixedly arranged at one end of the air conveying pipe 710, the other end of the air conveying pipe 710 is connected with an air outlet of an air pump 711, the air pump 711 is arranged on the front side wall of the experiment box 1, after the partition plate 21 is adjusted to a proper position through the arranged sealing assembly 7, the air pump 711 can be started, the air pump 711 pumps air into the inflatable belt 71 through the air conveying pipe 710 and the inflatable pipe 74, the inflatable belt 71 can be attached to the limiting groove 72 with corresponding height after being inflated, the inflatable belt 71 can correspond to the limiting groove 72, water on the upper side and the lower side of the partition plate 21 can be separated, the stability of the partition plate 21 can be ensured, the problem that when an ocean data analysis experiment is carried out at present, ocean data analysis experiments need water with different depths is solved, when the experiment box capable of changing water depth is used, the sealing performance is not strong enough when the water depth is changed, causing errors in the experiment.
The first driving motor 49, the winding wheel 75 and the air pump 711 are all arranged in the integration box 8, the control panel 9 is installed on the rear side in the integration box 8, and the control panel 9 is electrically connected with the forward and reverse motor 25, the first driving motor 49, the second driving motor 510 and the air pump 711.
The method comprises the following operation steps:
when an output shaft of a driving motor I49 drives a cam I48 to rotate through an arranged swinging plate 41 on the front side of the experiment box 1, the cam I48 can push an L-shaped linkage rod 44 to move, at the moment, the L-shaped linkage rod 44 can swing back and forth by utilizing the matching of a spring I47 and a sliding rod 46, and under the sliding of a round hole 42 and a limiting rod 43 on the L-shaped linkage rod 44, the swinging plate 41 can be driven by the L-shaped linkage rod 44 to swing back and forth on the right side in the experiment box 1, the water in the experiment box 1 can be pushed to generate waves by the front and back swinging of the swinging plate 41, so that transverse ocean waves can be simulated in the experiment box 1 for experiment, and the ocean wave experiment requirements are met;
the lifting component 5 is arranged on the dividing plate 21, the output shaft of the driving motor II 510 drives the cam II 59 to rotate, the cam II 59 is in lap joint with the bottom end of the lifting rod 57, the lifting rod 57 is in sliding connection with the supporting sleeve 56, the cam II 59 is in lap joint with the bottom end of the lifting rod 57 when rotating, the lifting rod 57 can be lifted in the supporting sleeve 56 by pulling of the spring II 58, the lifting rod 57 can drive the lifting push plate 51 to repeatedly lift when lifting, the lifting push plate 51 can further push water in the experiment box 1 to form vertical waves, and the ocean wave experiment requirements are met;
the three blocking components 3 are distributed at the top end in the experiment box 1, when waves are made in the experiment box 1 by utilizing the swinging component 4 and the lifting component 5, the generated waves can enter the long groove 32 on the blocking plate 31, the waves can impact the rubber sheet 33 to bend the rubber sheet, and then the waves can penetrate through the long groove 32 to enter between the blocking plate 31 and the inner wall of the experiment box 1, echo waves can be formed after impacting the inner wall of the experiment box 1, the echo waves can impact the other surface of the rubber sheet 33 through the long groove 32, at the moment, the rubber sheet 33 is lapped with the blocking rod 34, the blocking rod 34 can block the rubber sheet 33, and then the rubber sheet 33 can be used for blocking the echo waves, so that the influence of the echo waves on the experiment can be avoided;
through the arrangement of the partition plate 21 in the experiment box 1 and the connection of the four linkage ropes 22 and the four corners of the partition plate 21, when the water depth in the experiment box 1 needs to be adjusted, the winding disc 24 can be driven by the output shaft of the positive and negative motor 25 to rotate, and the winding disc 24 winds or releases the four linkage ropes 22, so that the height of the partition plate 21 in the experiment box 1 can be adjusted, the height of the partition plate 21 from the top end of the experiment box 1 can be adjusted, and the water depth can be adjusted;
through the sealing assembly 7 that sets up, after adjusting suitable position with partition plate 21, the accessible starts air pump 711, and in air pump 711 squeezes into gas band 71 through gas-supply pipe 710, gas tube 74, can laminate with the spacing groove 72 of corresponding height after the gas band 71 bloated, and then can realize the correspondence of gas band 71 and spacing groove 72, separate the water of the upper and lower sides of partition plate 21, and can guarantee partition plate 21's stability.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an auxiliary device is vibrate in ocean data analysis experiment research, includes experimental box (1), its characterized in that: the device is characterized in that a partition component (2) for adjusting water depth is arranged in the experiment box (1), blocking components (3) for eliminating waves are arranged on the left side, the right side and the rear side of the inner top end of the experiment box (1), a swing component (4) for simulating transverse waves is arranged on the front side in the experiment box (1), a lifting component (5) for simulating vertical waves is arranged in the middle of the partition component (2), an experiment placing component (6) is arranged on the experiment box (1), a sealing component (7) for blocking water is arranged on the partition component (2), and an integration box (8) is arranged at the front end of the experiment box (1);
the partition assembly (2) comprises partition plates (21), the partition plates (21) are arranged in the experiment box (1), linkage ropes (22) are fixedly arranged at four corners of the upper surface of each partition plate (21), the four linkage ropes (22) are respectively arranged in four guide sleeves (23) in a sliding mode, the four guide sleeves (23) are respectively fixedly arranged at the four corners of the experiment box (1), the bottom ends of the four guide sleeves (23) extend to the bottom end of the experiment box (1), the bottom sides of the four linkage ropes (22) extend out of the bottom sides of the guide sleeves (23) and then are fixedly arranged on the same winding disc (24), the winding disc (24) is fixedly arranged on an output shaft of a positive and negative motor (25), the output shaft of the positive and negative motor (25) is rotatably connected with a U-shaped frame (26) through a bearing, and the U-shaped frame (26) is fixedly arranged at the bottom end of the experiment box (1);
the three blocking assemblies (3) respectively comprise a blocking plate (31), a plurality of strip grooves (32) are transversely formed in the blocking plate (31), two groups of rubber sheets (33) are fixedly arranged on the left side wall and the right side wall in each strip groove (32), each two group of rubber sheets (33) respectively comprises a plurality of vertically arranged rubber sheets (33), a blocking rod (34) is lapped on one side, facing the center of the experiment box (1), of each rubber sheet (33), and each blocking rod (34) is fixedly arranged on the inner wall of each strip groove (32);
the swing assembly (4) comprises a swing plate (41), two ends of the swing plate (41) are provided with limit rods (43) in a sliding mode through round holes (42) formed in the two ends, the two limit rods (43) are fixedly arranged on the inner wall of the front side of the experiment box (1), an L-shaped linkage rod (44) is fixedly arranged on the swing plate (41), the lower end of the L-shaped linkage rod (44) is attached to the outer wall of the front side of the experiment box (1) and is arranged, a sliding hole (45) is formed in the bottom side of the L-shaped linkage rod (44), a sliding rod (46) is arranged in the sliding hole (45) in a sliding mode, a first spring (47) is sleeved at the front end of the sliding rod (46), the two ends of the first spring (47) are fixedly connected with the sliding rod (46) and the L-shaped linkage rod (44), a first cam (48) is lapped at the front end of the bottom side of the L-shaped linkage rod (44), the first cam (48) is fixedly arranged on the output shaft of a first drive motor (49), and the first drive motor (49) is installed at the front end of the experiment box (1);
the lifting assembly (5) comprises a lifting push plate (51), a telescopic sleeve (52) is fixedly arranged at the bottom end of the lifting push plate (51) and fixedly connected with the upper surface of the dividing plate (21), a lifting rod (57) is fixedly arranged at the bottom end of the lifting push plate (51), the lifting rod (57) is arranged in a communication groove (53), the communication groove (53) is formed in the middle of the dividing plate (21), the top end edge of the communication groove (53) is arranged corresponding to the bottom end of the telescopic sleeve (52), a supporting sleeve (56) is slidably arranged on the lifting rod (57), two ends of the supporting sleeve (56) are fixedly connected with the communication groove (53) through a cross rod (55), a second spring (58) is sleeved at the bottom end of the lifting rod (57), two ends of the second spring (58) are fixedly connected with the bottom ends of the supporting sleeve (56) and the lifting rod (57) respectively, a second cam (59) is overlapped at the bottom end of the lifting rod (57), the second cam (59) is fixedly arranged on an output shaft of a second driving motor (510), the second driving motor (510) is arranged on a sealing box (54), and a sealing plate (54) is arranged outside the cross rod (55);
the experiment placing assembly (6) comprises an L-shaped positioning rod (61), the L-shaped positioning rod (61) is fixedly arranged on the right side of the top end of the experiment box (1), a positioning block (62) is fixedly arranged on the right side of the top end of the L-shaped positioning rod (61), a right-end optical axis of a threaded rod (63) is arranged on the positioning block (62) through rotation of a bearing, a threaded cylinder (65) is connected to the threaded rod (63) through threads, a rotating ring (64) is fixedly arranged at the right end of the threaded rod (63), a linkage block (66) is fixedly arranged outside the threaded cylinder (65), a square sliding sleeve (67) is fixedly arranged at the bottom end of the linkage block (66), the square sliding sleeve (67) is slidably arranged on the L-shaped positioning rod (61), transverse plates (68) are fixedly arranged on two sides of the square sliding sleeve (67), connecting belts (69) are fixedly arranged on the bottom sides of the opposite ends of the two transverse plates (68), and a same experiment net cage (610) is fixedly arranged at the bottom ends of the two connecting belts (69);
the sealing assembly (7) comprises an air band (71), the air band (71) is fixedly arranged on four side walls of the partition plate (21), the air band (71) is matched with a plurality of limiting grooves (72), the limiting grooves (72) are arranged at positions of different heights of the inner wall of the experiment box (1), an extrusion cushion (73) is fixedly arranged in each limiting groove (72), the air band (71) is connected with an air tube (74), the other end of the air tube (74) is fixedly arranged on a winding wheel (75), a winding shaft (76) is fixedly arranged in the middle of the winding wheel (75), the winding shaft (76) is rotatably connected with the right side wall of the experiment box (1) through a bearing, a rotary rod (77) is fixedly arranged at the right end of the winding shaft (76), the tail end of the air tube (74) penetrates through the winding wheel (75) and is fixedly provided with a thread butt joint sleeve (78), the thread butt joint sleeve (78) is in threaded connection with a threaded joint pipe (79), the thread butt joint pipe (79) is fixedly arranged at one end of the air tube (710), an air pump (710) is fixedly arranged at one end of the air pump (711), and a motor (711) and an air pump (8) is arranged in the front side wall of the experiment box (711, control panel (9) are installed to the rear side in integration box (8), and are connected electrically between control panel (9) and positive and negative motor (25), driving motor (49), driving motor two (510) and air pump (711).
2. The oscillation assisting device for marine data analysis experiment research according to claim 1, wherein the oscillation assisting device comprises: the both ends middle part of barrier plate (31) is all fixed and is provided with rotation axis (35), two rotation axis (35) all overlap and be equipped with position sleeve (36), two all fixed branch (37) that are provided with on position sleeve (36), and branch (37) are fixed to be set up on the inner wall of experimental box (1), there is fastening nut (38) through the spiral line threaded connection who sets up on rotation axis (35).
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004360305A (en) * | 2003-06-05 | 2004-12-24 | Mitsubishi Heavy Ind Ltd | Floating wave dissipating bank |
| CN104354829A (en) * | 2014-10-20 | 2015-02-18 | 中国海洋大学 | Fatigue testing device of ocean platform |
| CN104727270A (en) * | 2015-02-07 | 2015-06-24 | 长沙理工大学 | Reverse arc-shaped bulwark and computing method for total horizontal wave force of bulwark |
| KR101554952B1 (en) * | 2014-07-15 | 2015-09-22 | 대우조선해양 주식회사 | Model Test Tank |
| CN106092504A (en) * | 2016-07-04 | 2016-11-09 | 浙江大学 | A kind of wave absorption fairing of adjustable inclination |
| CN110389013A (en) * | 2019-07-11 | 2019-10-29 | 鲁东大学 | A kind of measuring device and its measurement method of arc plank frame wave eliminating feature |
| JP2019211398A (en) * | 2018-06-07 | 2019-12-12 | 東亜建設工業株式会社 | Method for wave-forming experiment |
| CN210051510U (en) * | 2019-06-25 | 2020-02-11 | 厦门理工学院 | Experimental device for be used for studying ocean wave effort |
| CN112373622A (en) * | 2020-11-24 | 2021-02-19 | 上海海事大学 | Floating platform fixing device for marine environment data acquisition and mounting method thereof |
| CN112817048A (en) * | 2021-03-02 | 2021-05-18 | 中油奥博(成都)科技有限公司 | Deep sea seismic data acquisition streamer and acquisition method based on deep sea robot |
| CN113155660A (en) * | 2021-04-26 | 2021-07-23 | 山东大学 | Experimental device and experimental method for researching characteristics of submarine tunnel at bottom of seabed under waves |
| 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 |
| CN216484156U (en) * | 2021-12-07 | 2022-05-10 | 深圳中喆海洋科技有限公司 | Marine observation is with sampling equipment who conveniently carries |
-
2022
- 2022-07-25 CN CN202210876710.5A patent/CN114935444B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004360305A (en) * | 2003-06-05 | 2004-12-24 | Mitsubishi Heavy Ind Ltd | Floating wave dissipating bank |
| KR101554952B1 (en) * | 2014-07-15 | 2015-09-22 | 대우조선해양 주식회사 | Model Test Tank |
| CN104354829A (en) * | 2014-10-20 | 2015-02-18 | 中国海洋大学 | Fatigue testing device of ocean platform |
| CN104727270A (en) * | 2015-02-07 | 2015-06-24 | 长沙理工大学 | Reverse arc-shaped bulwark and computing method for total horizontal wave force of bulwark |
| CN106092504A (en) * | 2016-07-04 | 2016-11-09 | 浙江大学 | A kind of wave absorption fairing of adjustable inclination |
| JP2019211398A (en) * | 2018-06-07 | 2019-12-12 | 東亜建設工業株式会社 | Method for wave-forming experiment |
| CN210051510U (en) * | 2019-06-25 | 2020-02-11 | 厦门理工学院 | Experimental device for be used for studying ocean wave effort |
| CN110389013A (en) * | 2019-07-11 | 2019-10-29 | 鲁东大学 | A kind of measuring device and its measurement method of arc plank frame wave eliminating feature |
| 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 |
| CN112373622A (en) * | 2020-11-24 | 2021-02-19 | 上海海事大学 | Floating platform fixing device for marine environment data acquisition and mounting method thereof |
| CN112817048A (en) * | 2021-03-02 | 2021-05-18 | 中油奥博(成都)科技有限公司 | Deep sea seismic data acquisition streamer and acquisition method based on deep sea robot |
| CN113155660A (en) * | 2021-04-26 | 2021-07-23 | 山东大学 | Experimental device and experimental method for researching characteristics of submarine tunnel at bottom of seabed under waves |
| CN216484156U (en) * | 2021-12-07 | 2022-05-10 | 深圳中喆海洋科技有限公司 | Marine observation is with sampling equipment who conveniently carries |
Non-Patent Citations (3)
| Title |
|---|
| Flume Experiments on Energy Conversion Behavior for Oscillating Buoy Devices Interacting with Different Wave Types;Shufang Qin 等;《Journal of Marine Science and Engineering》;20210808;第9卷(第8期);全文 * |
| Increase in Suspended Sediment Contents by a Storm Surge in Southern Bohai Sea, China;Yongqiang Zhang 等;《Mathematical Problems in Engineering》;20220607;全文 * |
| 哑铃型跨海桥梁围堰不规则波浪力;祝兵 等;《铁道科学与工程学报》;20200815;第17卷(第8期);全文 * |
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