CN113674615A - Three-dimensional display device for big data of territory space planning space - Google Patents
Three-dimensional display device for big data of territory space planning space Download PDFInfo
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- CN113674615A CN113674615A CN202110950670.XA CN202110950670A CN113674615A CN 113674615 A CN113674615 A CN 113674615A CN 202110950670 A CN202110950670 A CN 202110950670A CN 113674615 A CN113674615 A CN 113674615A
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000002689 soil Substances 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 230000019771 cognition Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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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
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Abstract
The invention relates to the field of a national soil space planning and display device, in particular to a three-dimensional display device for the national soil space planning space big data, which comprises a video display mechanism, a model fixing mechanism and a sealing protection mechanism, wherein the video display mechanism is used for playing and displaying the national soil space planning big data; the video display mechanism is provided with a plurality of display screens distributed in a circle, so that the territorial space planning data and the planning scheme can be played and displayed in all directions; the model display mechanism can be used for installing a territorial space planning model to display objects and then matching with a display screen to display audio, so that the display effect can be further improved.
Description
Technical Field
The invention relates to the field of a national soil space planning and displaying device, in particular to a three-dimensional display device for a national soil space planning space big data.
Background
In the process of national and local space planning, planning personnel need to collect current data (such as data of basic mapping, resource survey, urban and rural construction and the like), planning data (such as general land utilization planning, urban general planning, industrial development layout planning and the like), management data (such as real estate registration, construction project approval and the like), social and economic data (such as census data, mobile phone signaling data, bus card swiping data and the like), perform data processing, establish a unified planning base map and base database, and finally perform corresponding space planning according to the collected data. In the space planning process, the planning scheme and the collected data need to be displayed, so that the planning staff can conveniently discuss and study, and a relatively perfect planning scheme is provided. However, in the current display process, the territorial space planning data and the planning scheme are generally displayed only through the display screen, the display effect is poor, and the discussion and the research of planning staff are not facilitated.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a three-dimensional display device for large data of a territorial space planning space.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a three-dimensional display device of homeland space planning space big data, includes video show mechanism, model fixed establishment, sealed protection machanism, video show mechanism is used for playing the show to the homeland space planning big data, model show mechanism install in be used for demonstrateing the homeland space planning model in the video show mechanism, model fixed establishment install in be used for pressing from both sides the dress fixed to the homeland space planning model in the model show mechanism, sealed protection machanism install in video show mechanism upper end is used for right the homeland space planning model protects.
Further, video show mechanism includes base, support, roof, polygon frame, show screen, support fixed mounting in the top surface of base, roof fixed mounting in the top of support, polygon frame fixed mounting in the top surface of roof, just polygon frame is surrounded by frame construction and forms a plurality of installation faces, and equal fixed mounting has one in every installation face simultaneously the show screen.
Furthermore, the model display mechanism comprises a lifting plate, a motor, a rotating plate, a plurality of hydraulic telescopic shafts and an opening; the lifting plate is arranged on the top surface of the top plate, the opening is formed in the top plate, the motor is fixedly installed on the top surface of the base, the rotating plate is fixedly installed at the top end of the motor output shaft, the hydraulic telescopic shafts are uniformly distributed and fixedly installed on the top surface of the rotating plate, the top ends of the hydraulic telescopic shafts extend to the upper portion of the top plate through the opening and are fixedly connected with the bottom surface of the lifting plate, and the homeland space planning model is installed on the top surface of the lifting plate.
Furthermore, a supporting cylinder is arranged on the outer ring of the motor, the bottom end of the supporting cylinder is fixedly connected and installed on the top surface of the base, a plurality of uniformly distributed rollers are movably installed at the top end of the supporting cylinder through clamping grooves, and the rollers are all supported on the bottom surface of the rotating plate in a rolling mode.
Further, the model fixing mechanism comprises a mounting sleeve, a lifting sliding plate, a spring seat, a return spring, a plurality of connecting rods, a plurality of mounting grooves, a plurality of transmission rods, a plurality of rotating shafts and a plurality of fixing clamping blocks; the mounting sleeve is fixedly mounted on an outer ring of the top surface of the lifting plate, the lifting sliding plate is slidably mounted on an inner ring of the mounting sleeve, the spring seat is fixedly mounted on the bottom surface of the lifting sliding plate, the return spring is mounted in the spring seat, the top end of the return spring abuts against the bottom surface of the lifting sliding plate, and the bottom end of the return spring abuts against the top surface of the lifting plate; it is a plurality of the mounting groove along circumferencial direction evenly distributed in the telescopic lateral wall of installation, just the last lower extreme of mounting groove all with the telescopic inside intercommunication of installation, it is a plurality of the transfer line is through a plurality of rotation axis difference movable mounting is in a plurality of in the mounting groove, and a plurality of the upper end of transfer line is all installed fixed clamp splice, it is a plurality of the lower extreme of transfer line all passes through the connecting rod with spring holder swing joint.
Furthermore, the sealing protection mechanism comprises two groups of sealing plates, a first rotating shaft, a first driving wheel, a driving belt, a rack, a support plate, a second rotating shaft, a gear and a second driving wheel which are symmetrically arranged; the first rotating shaft is movably arranged at the upper end of the inner side surface of the polygonal frame through the support plate, the sealing plate is fixedly arranged on the first rotating shaft, the second rotating shaft is movably arranged at the lower end of the inner side surface of the polygonal frame through the support plate, the first driving wheel is fixedly arranged on the first rotating shaft, the second driving wheel is fixedly arranged on the second rotating shaft, and the first driving wheel and the second driving wheel are in transmission connection through the driving belt; the gear is fixedly arranged on the second rotating shaft, the rack is fixedly arranged on the outer side surface of the mounting sleeve, and the gear is in meshed transmission connection with the rack.
The invention has the beneficial effects that:
(1) according to the three-dimensional display device for the national space planning space big data, the video display mechanism is provided with the plurality of display screens distributed in a circle, so that the national space planning data and the planning scheme can be played and displayed in all directions, the display effect can be obviously improved, and multiple national space planning personnel can conveniently see, display and discuss around the device.
(2) According to the three-dimensional display device for the national soil space planning space big data, the application of the model display mechanism can be provided with the national soil space planning model for physical display, a plurality of national soil space planning models can be prepared through means such as 3D printing according to different space planning schemes or different regional terrains, the corresponding models are installed and displayed according to discussion items during display, a planner can improve the cognition degree of the national soil space according to the physical model and then cooperate with the display screen for audio display, and the display effect can be further improved; and the model display mechanism can also drive the territorial space planning model to rotate and lift, so that the model is displayed in all directions, and a planner can conveniently observe the model.
(3) According to the three-dimensional display device for the territorial space planning space big data, the model fixing mechanism can be used for quickly clamping and fixing the model when the model is installed, so that the model can be quickly disassembled, assembled and replaced, and different models can be conveniently displayed.
(4) According to the three-dimensional display device for the national soil space planning space big data, the top of the model can be sealed and protected when the model is not displayed by using the sealing and protecting mechanism, dust and the like can be prevented from falling and attaching to the model, and the model is kept clean and clean.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a three-dimensional display device for territorial space planning space big data provided by the invention;
FIG. 2 is a side sectional view of FIG. 1;
FIG. 3 is a cross-sectional view of the mold securing mechanism shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 5 is an enlarged view of the structure at B of FIG. 2;
FIG. 6 is an enlarged view of the structure at C of FIG. 3;
in the figure: 1. a video display mechanism; 11. a base; 12. a support; 13. a top plate; 14. a polygonal frame; 15. a display screen; 2. a model display mechanism; 21. a lifting plate; 22. a motor; 23. a support cylinder; 24. a roller; 25. a rotating plate; 26. a hydraulic telescopic shaft; 27. an opening; 3. a model fixing mechanism; 31. installing a sleeve; 32. a lifting slide plate; 33. a spring seat; 34. a return spring; 35. a connecting rod; 36. mounting grooves; 37. a transmission rod; 38. a rotating shaft; 39. fixing the clamping block; 4. a sealing protection mechanism; 41. a sealing plate; 42. a first rotating shaft; 43. a first drive pulley; 44. a transmission belt; 45. a rack; 46. a mounting plate; 47. a second rotating shaft; 48. a gear; 49. a second transmission wheel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the stereoscopic display device for homeland space planning space big data according to the present invention includes a video display mechanism 1, a model display mechanism 2, a model fixing mechanism 3, and a sealing protection mechanism 4, wherein the video display mechanism 1 is used for playing and displaying homeland space planning big data, the model display mechanism 2 is mounted on the video display mechanism 1 for displaying a homeland space planning model, the model fixing mechanism 3 is mounted on the model display mechanism 2 for clamping and fixing the homeland space planning model, and the sealing protection mechanism 4 is mounted at the upper end of the video display mechanism 1 for protecting the homeland space planning model; the video display mechanism 1 is provided with a plurality of display screens 15 distributed in a circle, so that the territorial space planning data and the planning scheme can be played and displayed in all directions, the display effect can be obviously improved, and a plurality of territorial space planning personnel can conveniently see, display and discuss around the device; the model display mechanism 2 can be used for installing a territorial space planning model for physical display, a plurality of territorial space planning models can be prepared through means such as 3D printing according to different space planning schemes or terrain in different regions, corresponding models can be installed and displayed according to discussion projects during display, a planner can improve the cognition degree of the territorial space according to the physical model and then cooperate with a display screen for audio display, and the display effect can be further improved; the model display mechanism 2 can also drive the territorial space planning model to rotate and lift, so that the model is displayed in all directions, and a planner can conveniently observe the model; the model fixing mechanism 3 can be used for quickly clamping and fixing the model when the model is installed, so that the model can be quickly disassembled, assembled and replaced, and different models can be conveniently displayed; the sealing protection mechanism 4 can be used for sealing and protecting the top of the model when the model is not displayed, and can prevent dust and the like from falling and attaching to the model, so that the model is kept clean and clean.
Specifically, video show mechanism 1 includes base 11, support 12, roof 13, polygon frame 14, show screen 15, support 12 fixed mounting in the top surface of base 11, roof 13 fixed mounting in the top of support 12, polygon frame 14 fixed mounting in the top surface of roof 13, just polygon frame 14 is by frame construction around forming a plurality of installation faces, and equal fixed mounting has one in every installation face simultaneously show screen 15, during the show, a plurality of show screens 15 play the show in step, make research exhibitor can observe around the device, and many people of being convenient for participate in the exhibition simultaneously and watch.
Specifically, the model display mechanism 2 comprises a lifting plate 21, a motor 22, a rotating plate 25, a plurality of hydraulic telescopic shafts 26 and an opening 27; the lifting plate 21 is arranged on the top surface of the top plate 13, the opening 27 is arranged on the top plate 13, the motor 22 is fixedly arranged on the top surface of the base 11, the rotating plate 25 is fixedly arranged at the top end of the output shaft of the motor 22, the hydraulic telescopic shafts 26 are uniformly distributed and fixedly arranged on the top surface of the rotating plate 25, the top ends of the hydraulic telescopic shafts 26 extend to the upper part of the top plate 13 through the opening 27 and are fixedly connected with the bottom surface of the lifting plate 21, and the territorial space planning model is arranged on the top surface of the lifting plate 21; during model exhibition, place the territorial space planning model in on the lifter plate 21, later pass through motor 22 drive rotor plate 25, lifter plate 21 and the territorial space planning model is whole rotatory to show the model comprehensively, make things convenient for the exhibitor to observe the model, after the exhibition was accomplished, the accessible the shrink of hydraulic telescoping shaft 26 drives lifter plate 21 and territorial space planning model descend, thereby accomodate the model the inside of polygonal frame 14.
Specifically, a supporting cylinder 23 is arranged on the outer ring of the motor 22, the bottom end of the supporting cylinder 23 is fixedly connected and installed on the top surface of the base 11, a plurality of rollers 24 which are uniformly distributed are movably installed at the top end of the supporting cylinder 23 through a clamping groove, the plurality of rollers 24 are all supported on the bottom surface of the rotating plate 25 in a rolling manner, the supporting cylinder 23 and the rollers 24 can support the rotating plate 25 when the rotating plate 25 rotates, so that the rotating plate 25 can run more stably, and the rollers 24 can support the rotating plate, so that the friction resistance of the rotating plate 25 during rotation can be reduced.
Specifically, the model fixing mechanism 3 includes a mounting sleeve 31, a lifting slide plate 32, a spring seat 33, a return spring 34, a plurality of connecting rods 35, a plurality of mounting grooves 36, a plurality of transmission rods 37, a plurality of rotating shafts 38, and a plurality of fixing clamping blocks 39; the mounting sleeve 31 is fixedly mounted on the outer ring of the top surface of the lifting plate 21, the lifting slide plate 32 is slidably mounted on the inner ring of the mounting sleeve 31, the spring seat 33 is fixedly mounted on the bottom surface of the lifting slide plate 32, the return spring 34 is mounted in the spring seat 33, the top end of the return spring 34 abuts against the bottom surface of the lifting slide plate 32, and the bottom end of the return spring 34 abuts against the top surface of the lifting plate 21; the plurality of mounting grooves 36 are uniformly distributed in the side wall of the mounting sleeve 31 along the circumferential direction, the upper end and the lower end of each mounting groove 36 are communicated with the inside of the mounting sleeve 31, the plurality of transmission rods 37 are respectively movably mounted in the plurality of mounting grooves 36 through the plurality of rotating shafts 38, the upper ends of the plurality of transmission rods 37 are respectively provided with the fixed clamping block 39, and the lower ends of the plurality of transmission rods 37 are respectively movably connected with the spring seat 33 through the connecting rod 35; the bottom end of the territorial space planning model and the installation sleeve 31 are arranged to be the same in size and shape, when the territorial space planning model is installed and placed on the lifting plate 21, the model presses the lifting sliding plate 32 downwards through self gravity to drive the spring seat 33 to move downwards, the spring seat 33 pushes the lower end of the transmission rod 37 outwards through the connecting rod 35 to further enable the upper end of the transmission rod 37 to rotate inwards, and the fixing clamp blocks 39 move and extend into the installation sleeve 31 to clamp and fix the territorial space planning model; correspondingly, when the displayed territorial space planning model needs to be replaced, the model is lifted upwards slightly to prevent the model from pressing the lifting sliding plate 32, so that the lifting sliding plate 32 moves upwards to reset under the action of the resetting elasticity of the resetting spring 34, and meanwhile, the spring seat 33 drives the connecting rod 35, the transmission rod 37 and the fixed clamping block 39 to reset, so that the model is loosened, and then the model can be taken out.
Specifically, the seal protection mechanism 4 includes two sets of sealing plates 41, a first rotating shaft 42, a first driving wheel 43, a driving belt 44, a rack 45, a support plate 46, a second rotating shaft 47, a gear 48, and a second driving wheel 49, which are symmetrically arranged; the first rotating shaft 42 is movably mounted at the upper end of the inner side surface of the polygonal frame 14 through the support plate 46, the sealing plate 41 is fixedly mounted on the first rotating shaft 42, the second rotating shaft 47 is movably mounted at the lower end of the inner side surface of the polygonal frame 14 through the support plate 46, the first driving wheel 43 is fixedly mounted on the first rotating shaft 42, the second driving wheel 49 is fixedly mounted on the second rotating shaft 47, and the first driving wheel 43 and the second driving wheel 49 are in transmission connection through the driving belt 44; the gear 48 is fixedly mounted on the second rotating shaft 47, the rack 45 is fixedly mounted on the outer side surface of the mounting sleeve 31, and the gear 48 is in meshing transmission connection with the rack 45; wherein, the length of the rack 45 is one fourth of the circumference of the gear 48, when the lifting plate 21 is in the storage state, the lower end of the rack 45 is just engaged with the gear 48, at this time, the two sealing plates 41 are just in the horizontal state, the upper end inside the polygonal frame 14 is sealed, when the model is required to be displayed, the lifting plate 21 and the model can be driven by the hydraulic telescopic shaft 26 to ascend for displaying, meanwhile, the mounting sleeve 31 drives the rack 45 to ascend, so that the rack 45 drives the gear 48 to rotate, and further drives the second rotating shaft 47 and the second driving wheel 49 to rotate, the second driving wheel 49 drives the first driving wheel 43 to rotate through the driving belt 44, and further drives the first rotating shaft 42 and the sealing plate 41 to rotate, when the rack 45 is separated from the gear 48, the sealing plate 41 just rotates 90 degrees to open, then the lifting plate 21 continuously moves upwards until the model is driven to reach the display height; correspondingly, when the model needs to be stored, the hydraulic telescopic shaft 26 contracts and resets, so that the lifting plate 21, the rack 45 and the model are driven to reset downwards, and when the rack 45 is meshed with the gear 48, the gear 48 is driven to rotate reversely, so that the sealing plate 41 is driven to rotate reversely until the sealing plate rotates and resets; it should be noted that when the lifting plate 21 and the model are rotated to display the required storage, the lifting plate 21 is rotated to return to the initial position, so that the gear 48 is aligned with the rack 45, and can be just meshed with the gear 48 when the rack 45 goes down subsequently.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a three-dimensional display device of homeland space planning space big data which characterized in that: including video show mechanism (1), model show mechanism (2), model fixed establishment (3), sealed protection machanism (4), video show mechanism (1) is used for playing the show to the big data of national soil space planning, model show mechanism (2) install in be used for showing the national soil space planning model on the video show mechanism (1), model fixed establishment (3) install in be used for pressing from both sides the dress fixed to the national soil space planning model on model show mechanism (2), sealed protection machanism (4) install in video show mechanism (1) upper end is used for right the national soil space planning model protects.
2. The spatial big data stereoscopic display device for territorial space planning according to claim 1, wherein: video show mechanism (1) includes base (11), support (12), roof (13), polygon frame (14), show screen (15), support (12) fixed mounting in the top surface of base (11), roof (13) fixed mounting in the top of support (12), polygon frame (14) fixed mounting in the top surface of roof (13), just polygon frame (14) are by frame construction around forming a plurality of installation faces, and equal fixed mounting has one in every installation face simultaneously show screen (15).
3. The spatial big data stereoscopic display device for territorial space planning according to claim 2, wherein: the model display mechanism (2) comprises a lifting plate (21), a motor (22), a rotating plate (25), a plurality of hydraulic telescopic shafts (26) and an opening (27); the lifting plate (21) is arranged on the top surface of the top plate (13), the opening (27) is formed in the top plate (13), the motor (22) is fixedly installed on the top surface of the base (11), the rotating plate (25) is fixedly installed on the top end of an output shaft of the motor (22), the hydraulic telescopic shafts (26) are uniformly distributed and fixedly installed on the top surface of the rotating plate (25), the top end of each hydraulic telescopic shaft (26) extends to the upper portion of the top plate (13) through the opening (27) and is fixedly connected with the bottom surface of the lifting plate (21), and the national soil space planning model is installed on the top surface of the lifting plate (21).
4. The spatial big data stereoscopic display device for territorial space planning according to claim 3, wherein: the supporting device is characterized in that a supporting cylinder (23) is arranged on the outer ring of the motor (22), the bottom end of the supporting cylinder (23) is fixedly connected and installed on the top surface of the base (11), a plurality of uniformly distributed rollers (24) are movably installed at the top end of the supporting cylinder (23) through clamping grooves, and the rollers (24) are all supported on the bottom surface of the rotating plate (25) in a rolling mode.
5. The spatial big data stereoscopic display device for territorial space planning according to claim 4, wherein: the model fixing mechanism (3) comprises a mounting sleeve (31), a lifting sliding plate (32), a spring seat (33), a return spring (34), a plurality of connecting rods (35), a plurality of mounting grooves (36), a plurality of transmission rods (37), a plurality of rotating shafts (38) and a plurality of fixing clamping blocks (39); the mounting sleeve (31) is fixedly mounted on an outer ring of the top surface of the lifting plate (21), the lifting sliding plate (32) is slidably mounted on an inner ring of the mounting sleeve (31), the spring seat (33) is fixedly mounted on the bottom surface of the lifting sliding plate (32), the return spring (34) is mounted in the spring seat (33), the top end of the return spring (34) abuts against the bottom surface of the lifting sliding plate (32), and the bottom end of the return spring (34) abuts against the top surface of the lifting plate (21); it is a plurality of mounting groove (36) along circumferencial direction evenly distributed in the lateral wall of installation sleeve (31), just the upper and lower end of mounting groove (36) all with the inside intercommunication of installation sleeve (31), it is a plurality of transfer line (37) are through a plurality of rotation axis (38) respectively movable mounting in a plurality of in mounting groove (36), and a plurality of the upper end of transfer line (37) is all installed fixed clamp splice (39), it is a plurality of the lower extreme of transfer line (37) all passes through connecting rod (35) with spring holder (33) swing joint.
6. The spatial big data stereoscopic display device for territorial space planning according to claim 5, wherein: the sealing protection mechanism (4) comprises two groups of sealing plates (41) which are symmetrically arranged, a first rotating shaft (42), a first driving wheel (43), a driving belt (44), a rack (45), a support plate (46), a second rotating shaft (47), a gear (48) and a second driving wheel (49); the first rotating shaft (42) is movably mounted at the upper end of the inner side surface of the polygonal frame (14) through the support plate (46), the sealing plate (41) is fixedly mounted on the first rotating shaft (42), the second rotating shaft (47) is movably mounted at the lower end of the inner side surface of the polygonal frame (14) through the support plate (46), the first driving wheel (43) is fixedly mounted on the first rotating shaft (42), the second driving wheel (49) is fixedly mounted on the second rotating shaft (47), and the first driving wheel (43) is in transmission connection with the second driving wheel (49) through the driving belt (44); the gear (48) is fixedly mounted on the second rotating shaft (47), the rack (45) is fixedly mounted on the outer side surface of the mounting sleeve (31), and the gear (48) is in meshed transmission connection with the rack (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110950670.XA CN113674615A (en) | 2021-08-18 | 2021-08-18 | Three-dimensional display device for big data of territory space planning space |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110950670.XA CN113674615A (en) | 2021-08-18 | 2021-08-18 | Three-dimensional display device for big data of territory space planning space |
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| CN113674615A true CN113674615A (en) | 2021-11-19 |
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| CN202110950670.XA Pending CN113674615A (en) | 2021-08-18 | 2021-08-18 | Three-dimensional display device for big data of territory space planning space |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114420000A (en) * | 2022-03-28 | 2022-04-29 | 四川楠水农牧科技有限公司 | Imaging propaganda device based on agricultural data show |
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| CN114420000B (en) * | 2022-03-28 | 2022-06-07 | 四川楠水农牧科技有限公司 | Imaging propaganda device based on agricultural data show |
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Application publication date: 20211119 |