CN113781882A - Sand table for city planning - Google Patents
Sand table for city planning Download PDFInfo
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- CN113781882A CN113781882A CN202110874347.9A CN202110874347A CN113781882A CN 113781882 A CN113781882 A CN 113781882A CN 202110874347 A CN202110874347 A CN 202110874347A CN 113781882 A CN113781882 A CN 113781882A
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- 239000004576 sand Substances 0.000 title claims abstract description 18
- 239000011449 brick Substances 0.000 claims abstract description 72
- 239000003086 colorant Substances 0.000 claims abstract description 11
- 238000004088 simulation Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000012634 fragment Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004043 dyeing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 230000000007 visual effect Effects 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
-
- 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
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
-
- 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
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A sand table for city planning, which is characterized in that: the sunlight simulation device comprises a display table body, wherein a transparent plate is arranged on the display table body, a light-transmitting dyed film which represents an urban planning plan through patterns with different colors is covered on the transparent plate, a retainer is further arranged below the transparent plate, an illuminating device is mounted on the retainer, the illuminating device irradiates gathered and non-scattering light columns to the transparent plate, and a sunlight simulation device is further arranged on the display table body; the transparent brick comprises a plurality of transparent bricks with consistent structures, and a one-way mirror is arranged on the cross section of each transparent brick; when the method is used, the planning terrain is dyed by different colors, then transparent bricks are used for being closely paved on the dyed film and covered to the edges of the patterns of the dyed film, and the transparent bricks are aligned and stacked according to the height of the building or the terrain of the planning plan to form stand columns to form the terrain model.
Description
Technical Field
The application relates to the field of urban construction development and land planning design, in particular to a sand table for urban planning.
Background
Urban planning is a complex, comprehensive discipline. Planning of one area is often performed in cooperation with multiple disciplines and multiple departments. Sand-table discussions are a common information presentation vehicle when dealing with preliminary planning of an area. The traditional sand table for urban planning is generally manufactured independently after a planning draft is determined, and buildings and terrains all use fixed plastic models.
Disclosure of Invention
Problem (A)
1. The traditional city planning sand table is not easy to adjust or can not be reused;
2. the detachable sand table has lower stability;
3. the simulation mechanism for sunlight illumination in the design of the urban planning sand table is complex.
(II) technical scheme
To the technical problem, this application provides a sand table for city planning, its characterized in that: the sunlight simulation device comprises a display table body, wherein a transparent plate is arranged on the display table body, a light-transmitting dyed film which represents an urban planning plan through patterns with different colors is covered on the transparent plate, a retainer is further arranged below the transparent plate, an illuminating device is mounted on the retainer, the illuminating device irradiates gathered and non-scattering light columns to the transparent plate, and a sunlight simulation device is further arranged on the display table body; the transparent brick comprises a plurality of transparent bricks with consistent structures, and a one-way mirror is arranged on the cross section of each transparent brick;
when the device is used, a planning terrain is dyed by different colors, then transparent bricks are used for being closely paved on the dyed film and covered to the edges of patterns of the dyed film, the transparent bricks are aligned and stacked according to the height of a planned building or terrain to form stand columns to form a terrain model, wherein the surface of a one-way mirror in the transparent brick at the lower layer faces upwards, so that a light column below can pass through, and the surface of the one-way mirror in the transparent brick at the uppermost end of each stand column faces downwards to reflect light emitted downwards.
Furthermore, a warm water groove is further formed in the display table body, warm water with the water temperature higher than the temperature of the use environment is contained in the warm water groove, the transparent bricks are made of air-tight materials, counter bores are formed in two end faces of the transparent bricks respectively, and the transparent bricks are placed in the warm water groove to be preheated before use.
Furthermore, the transparent brick is a regular hexagonal prism, the lighting device is an LED lamp group arranged in a honeycomb shape and emits a white light beam, and the center of the light beam is opposite to the centroid of the transparent brick.
Further, be provided with phase place groove 11 on the show stand body 1, the sunlight analogue means can slide and change the angular position for transparent fragment of brick model in the phase place groove, the sunlight analogue means still includes lamp 12 that is located transparent fragment of brick model top or side, simulates the sunshine condition that is located different sun altitude angles.
Further, the transparent plate is circular, the phase slot is arc concentric with the transparent plate, the lamp is installed on the lamp post, the height slot 13 is formed in the lamp post, and the lamp can slide in the height slot to change the position to the upper side or the side face of the transparent brick mold.
(III) advantageous effects
The scheme creatively uses the colored light and the design of the transparent brick with the one-way mirror, so that the disassembly and reuse can be realized, the visual effects of different colors can be shown by the same brick, only different dyeing films need to be replaced, and the general flow of the planning design is also met. Secondly, the preheated hollow transparent bricks enable the piled model to have certain bonding strength, are not easy to collapse and are beneficial to moving, and finally, a sunlight simulation device capable of simulating all-season sunshine conditions is designed based on the shape of the model, so that various needs of cities are facilitated.
Drawings
Some of the components in the drawings should be colored, and for ease of illustration, a crosssectional line pattern is used to distinguish the different colors of ABCD.
FIG. 1 is a schematic view of the present application as a whole;
FIG. 2 is an exploded view from the side;
FIG. 3 is an exploded view from another angle;
fig. 4 is a cross-sectional view of a transparent block;
FIG. 5 is an isometric view of a transparent block;
fig. 6 is an overall schematic view from another angle.
Reference numerals
1. The display table comprises a display table body 2, a transparent plate 3, a transparent brick 4, a sunlight simulator 5, a retainer 6, an illuminating device 7, a warm water tank 8, a transparent wall 9, a one-way mirror 10, a dyed film 11, a phase tank 12, a lamp 13 and a height tank.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in fig. 1, the sand table for city planning according to the present application is characterized in that: the display table comprises a display table body 1, wherein a transparent plate 2 is arranged on the display table body 1, a light-transmitting dyed film 10 which represents an urban planning plan through patterns with different colors is covered on the transparent plate 2, a holder 5 is further arranged below the transparent plate, an illuminating device 6 is mounted on the holder 5, the illuminating device irradiates light columns which are gathered together and are not scattered to the transparent plate, and a sunlight simulating device is further arranged on the display table body 1; the transparent brick comprises a plurality of transparent bricks with consistent structures, and a one-way mirror is arranged on the cross section of each transparent brick;
when the device is used, a planning terrain is dyed by different colors, then transparent bricks are used for being closely paved on the dyed film and covered to the edges of patterns of the dyed film, the transparent bricks are aligned and stacked according to the height of a planned building or terrain to form stand columns to form a terrain model, wherein the surface of a one-way mirror in the transparent brick at the lower layer faces upwards, so that a light column below can pass through, and the surface of the one-way mirror in the transparent brick at the uppermost end of each stand column faces downwards to reflect light emitted downwards.
In the scheme, the presentation of the sand table terrain is completed by adopting a mode similar to building blocks. However, the conventional building block type sand table has a problem that all building blocks have the same color and cannot easily express different landforms such as green land, house, river and the like, in the scheme, transparent building blocks are creatively adopted as the building blocks, and light is irradiated to the transparent building blocks through a dyed film drawing a planning picture by a lighting device arranged at the bottom of the transparent building blocks, so that light columns become pure color light due to dyeing.
After the colored light beams are emitted into the transparent bricks, the bricks on the lower layer enable the colored light beams to pass through and show the color of the colored light, and in the light beams on the top layer, the downward one-way mirror enables the colored light beams to be reflected back and forth in the upright post finally, so that the color is deepened.
As shown in fig. 1, different hatching patterns illustrate building models or terrain models with different colors, such that a region a may be colored with concrete to represent buildings, a region B may be colored with dark green to represent hill parks, a region C may be colored with light blue to represent rivers, and a region D may be colored with light green to represent greens.
The arrangement of the one-way mirror enables all bricks to be universal, but the color light part is only limited in the upright post, so that the one-way mirror is attractive and has a good display effect.
In FIG. 4, the one-way mirror is down, and when colored light is directed in the direction (I), most of it is reflected down the one-way mirror and back and forth between the underlying bricks (the one-way mirror does not reflect 100% of the light, but rather has some transmission, and therefore reflects light between each brick column.)
When the content of the sand table needs to be changed, the dyed film can be drawn again, and bricks are piled and piled according to the elevation.
Further, the dyeing film is reliably attached and fixed on the transparent plate and made of an air-tight material, a warm water groove 7 is further formed in the display table body 1, warm water with the water temperature higher than the temperature of the use environment is contained in the warm water groove, the transparent bricks are made of an air-tight material, counter bores are formed in two end faces of each transparent brick, and the transparent bricks are placed in the warm water groove to be preheated before use.
When bricks are piled to form a terrain, a plurality of problems can be encountered, firstly, the bricks are small and high in precision, but are easy to knock over, irrecoverable, too large and collapsed, but the problems are still improved.
The bricks are set to be preheated in a warm water tank before use, considering that they also need to be cleaned objectively. After the bricks are placed as shown in fig. 4-5, the airtight bricks are all absorbed by each other due to thermal expansion and cold contraction, and finally absorbed on the film fixed on the transparent plate, and the air in the counter bores absorbs the bricks which are piled together to form a whole, so that the model is stable.
The warm water tank can adopt the forms of electric heating and the like. The transparent brick dipped with water can enhance the scattering of colored light by water stain, so that the color of the color block fully presents the opposite color. Meanwhile, certain water is left in the counter bores and even the counter bores are full of, so that the acting mode of the transparent brick is not influenced, and the weight of the transparent brick is increased, and meanwhile, the water can expand with heat and contract with cold, so that the brick is more tightly combined.
Furthermore, the transparent brick is a regular hexagonal prism, the lighting device is an LED lamp group arranged in a honeycomb shape and emits a white light beam, and the center of the light beam is opposite to the centroid of the transparent brick.
As shown in fig. 1-3, the honeycomb arrangement of LEDs ensures sufficiently concentrated illumination for each column, and also makes alignment easier when arranging the bricks.
As for the regular hexagon of the brick cross section, virtually any densely-packed pattern, such as a square, a regular triangle, etc., can be used.
Further, be provided with phase place groove 11 on the show stand body 1, the sunlight analogue means can slide and change the angular position for transparent fragment of brick model in the phase place groove, the sunlight analogue means still includes lamp 12 that is located transparent fragment of brick model top or side, simulates the sunshine condition that is located different sun altitude angles.
Further, the transparent plate is circular, the phase slot is arc concentric with the transparent plate, the arc center angle is greater than 180 degrees, the lamp is installed on the lamp post, the height slot 13 is formed in the lamp post, and the lamp can slide in the height slot to change the position to the upper side or the side face of the transparent brick mold.
Furthermore, scales are arranged on the phase groove edge and the height groove edge, and the transposition position of the lamp post and the elevation angle (representing the solar elevation angle) of the lamp relative to the transparent circular center are displayed.
The method is characterized in that the method designs a simple and ingenious sunlight simulation system for simulating the sunlight projection influence in different seasons (different solar altitude angles) and different time, can be manually adjusted and controlled except for lamps, and is greatly simplified compared with a complex mechanism structure in the similar design. An arc center angle of the phase slot greater than 180 is sufficient to simulate various latitudinal conditions of the northern hemisphere.
Furthermore, the exposure simulation device is of a detachable structure and can be accommodated in the display table body after being detached.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (5)
1. Sand table for city planning, its characterized in that: the sunlight simulation device comprises a display table body, wherein a transparent plate is arranged on the display table body, a light-transmitting dyed film which represents an urban planning plan through patterns with different colors is covered on the transparent plate, a retainer is further arranged below the transparent plate, an illuminating device is mounted on the retainer, the illuminating device irradiates gathered and non-scattering light columns to the transparent plate, and a sunlight simulation device is further arranged on the display table body; the transparent brick comprises a plurality of transparent bricks with consistent structures, and a one-way mirror is arranged on the cross section of each transparent brick;
when the device is used, a planning terrain is dyed by different colors, then transparent bricks are used for being closely paved on the dyed film and covered to the edges of patterns of the dyed film, the transparent bricks are aligned and stacked according to the height of a planned building or terrain to form stand columns to form a terrain model, wherein the surface of a one-way mirror in the transparent brick at the lower layer faces upwards, so that a light column below can pass through, and the surface of the one-way mirror in the transparent brick at the uppermost end of each stand column faces downwards to reflect light emitted downwards.
2. The sand table for city planning according to claim 1, wherein: the dyeing film is reliably attached and fixed on the transparent plate and made of an air-tight material, a warm water groove is further formed in the display table body, warm water with the water temperature higher than the temperature of the use environment is contained in the warm water groove, the transparent brick is made of the air-tight material, counter bores are formed in two end faces of the transparent brick respectively, and the transparent brick is placed in the warm water groove to be preheated before use.
3. The sand table for city planning according to claim 1, wherein: the transparent brick is a regular hexagonal prism, the lighting device is an LED lamp group arranged in a honeycomb shape and emits a white light beam, and the center of the light beam is opposite to the centroid of the transparent brick.
4. The sand table for city planning according to claim 1, wherein: be provided with phase place groove 11 on the show stand body 1, the sunlight analogue means can slide and change the angular position for transparent fragment of brick model in the phase place groove, the sunlight analogue means still includes the lamp 12 that is located transparent fragment of brick model top or side, simulates the sunshine condition that is located different sun altitude angles.
5. The sand table for city planning according to claim 1, wherein: the transparent plate is circular, the phase place groove is circular arc concentric with the transparent plate, the lamp is installed on the lamp post, the height groove 13 is formed in the lamp post, and the lamp can slide in the height groove to change the position to the upper side or the side face of the transparent brick mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110874347.9A CN113781882A (en) | 2021-07-30 | 2021-07-30 | Sand table for city planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110874347.9A CN113781882A (en) | 2021-07-30 | 2021-07-30 | Sand table for city planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113781882A true CN113781882A (en) | 2021-12-10 |
Family
ID=78836630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110874347.9A Pending CN113781882A (en) | 2021-07-30 | 2021-07-30 | Sand table for city planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113781882A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201788616U (en) * | 2010-07-26 | 2011-04-06 | 深圳市明泰城市设计顾问有限公司 | Multimedia electronic sand table |
| WO2016078029A1 (en) * | 2014-11-19 | 2016-05-26 | 刘海燕 | Urban planning model display system |
| CN206249775U (en) * | 2016-11-10 | 2017-06-13 | 赵玉凤 | Photoelectricity sand table is used in a kind of city engineering plan displaying |
| CN209543733U (en) * | 2019-01-10 | 2019-10-25 | 胡龙根 | A kind of city planning model device |
| CN210295639U (en) * | 2019-06-18 | 2020-04-10 | 南京幻觉信息科技有限公司 | Sand table is used in building design |
-
2021
- 2021-07-30 CN CN202110874347.9A patent/CN113781882A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201788616U (en) * | 2010-07-26 | 2011-04-06 | 深圳市明泰城市设计顾问有限公司 | Multimedia electronic sand table |
| WO2016078029A1 (en) * | 2014-11-19 | 2016-05-26 | 刘海燕 | Urban planning model display system |
| CN206249775U (en) * | 2016-11-10 | 2017-06-13 | 赵玉凤 | Photoelectricity sand table is used in a kind of city engineering plan displaying |
| CN209543733U (en) * | 2019-01-10 | 2019-10-25 | 胡龙根 | A kind of city planning model device |
| CN210295639U (en) * | 2019-06-18 | 2020-04-10 | 南京幻觉信息科技有限公司 | Sand table is used in building design |
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Application publication date: 20211210 |
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| RJ01 | Rejection of invention patent application after publication |