CN108389510A - Urban planning layout shows device - Google Patents
Urban planning layout shows device Download PDFInfo
- Publication number
- CN108389510A CN108389510A CN201810414901.3A CN201810414901A CN108389510A CN 108389510 A CN108389510 A CN 108389510A CN 201810414901 A CN201810414901 A CN 201810414901A CN 108389510 A CN108389510 A CN 108389510A
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- China
- Prior art keywords
- connecting rod
- pedestal
- sand
- sand table
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- 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
- F16M11/043—Allowing translations
- F16M11/048—Allowing translations adapted to forward-backward translation movement
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
Abstract
The present invention proposes a kind of urban planning layout displaying device, including four sand table displaying mechanisms, two the first electronic displays, two the second electronic displays and a pedestal；It is connected respectively by two the first bindiny mechanisms between the sand table displaying mechanism of the both sides of first electronic display corresponding thereto；It is connected respectively by two the second bindiny mechanisms between the sand table displaying mechanism of the both sides of second electronic display corresponding thereto；Sand table shows that mechanism includes sand table pedestal, sand table pedestal is equipped with sand pit, sandy soil layer is equipped in sand pit, sandy soil layer is equipped with model, sandy soil layer is fixed model equipped with one layer of adhesive linkage, the present invention can adjust the displaying range of displaying device according to site requirements, and electronic curtain is shown and is combined with sand table exhibition method, every demand for experience of viewer is fully met.
Description
Technical field
The present invention relates to a kind of displaying device, more particularly to a kind of urban planning layout shows device.
Background technology
Traditional sand table commonly used in military affairs, people using silt, war game and other materials according to topographic map or on the spot
The miniatures that the certain proportionate relationship of landform is formed.With the development of society, the features such as sand table is with its solid image is extensive
The every field such as urban construction, electronic instruction are applied to, and the model made in urban construction is puted on display.
There are mainly two types of sand tables used by existing urban planning and construction, a kind of pure mock-up, i.e., with micro entity
Form shows city layout, and one is electronic sand tables, is watched picture zoom to everybody using multimedia function, but two
Person has deficiency, entity sand table complex procedures to need replacing topography and environment in urban planning and construction, and process is sent out miscellaneous, and electric
Sub- sand table lacks three-dimensional sense, viewer's entity can not be given to experience, therefore it is proposed that a kind of urban planning and construction is shown with layout
Device.
Invention content
In view of the above-mentioned problems, the present invention proposes a kind of urban planning layout displaying device.
Specific technical solution is as follows：
Urban planning layout shows device, including four sand table displaying mechanisms, two the first electronic displays, two the second electronics
Display screen and a pedestal；
The end face of pedestal is rectangle structure, is respectively equipped with first gib block on the side wall on base length direction, each
It is set on first gib block there are two the first sliding block, the first sliding block is movably disposed on the first gib block, each first sliding block
It is separately fixed in sand table displaying mechanism, sets that there are one the first electronical displays between adjacent two sand tables displaying mechanisms
Side wall on the length direction of screen or the second electronic display, the first electronic display and pedestal is arranged in parallel, the second electronic display
Side wall in display screen and the width direction of pedestal is arranged in parallel, vertical at the center of pedestal to be equipped with the first support column, first
Horizontal on dagger to be equipped with the first support plate, the back of the first electronic display and the second electronic display is equipped with the first fixation
Plate, the first fixed plate it is corresponding be arranged between the first support plate and pedestal, threads of lead screw cooperation pass through the first fixed plate and
Rotatable to be fixed between the first support plate and pedestal, the top of leading screw passes through the first support plate and fixes first tooth
Wheel, first gear are meshed with the second gear being fixed on motor, and the first gear on each leading screw is respectively by individual
Motor control rotation, there are two the first guide rod, the first guide rod gaps at least vertical setting between the first support plate and pedestal
Cooperation passes through the first fixed plate；
Pass through two the first bindiny mechanisms respectively between the sand table displaying mechanism of the both sides of first electronic display corresponding thereto
It is connected；
First bindiny mechanism includes first base, second base, first connecting rod, second connecting rod and third connecting rod；
First base is fixed in sand table displaying mechanism, and first base is equipped with the second guide rail, is slidably set on the second guide rail
There are third sliding block and Four-slider, second base to be fixed in the first electronic display, first connecting rod one end is rotatably arranged
In second base, the other end is rotatably fixed on third sliding block, and second connecting rod one end is spindle rotationally arranged in the second bottom
On seat, the other end is rotatably fixed on Four-slider, and first connecting rod and second connecting rod are vertically and symmetrically arranged, first connecting rod
Include inner link and outside connecting rod with second connecting rod, outside connecting rod is set on inner link, and inner link is equipped with multiple first through hole,
It is set on outside connecting rod there are one the second through-hole that can be correspondingly arranged with first through hole, third connecting rod is supported and fixed on first connecting rod and the
Between two connecting rods；
The both ends of third connecting rod are equipped with external screw thread, and the both ends of third connecting rod are each passed through the first of first connecting rod and second connecting rod
Through-hole and the second through-hole to align with first through hole, and be locked by nut, buffering is arranged on third connecting rod
Mechanism, buffer gear include outer tube, the first spring, the first support terminals and the second support terminals, and the first support terminals pass through
First spring is fixed on the top of outer tube, and the second support terminals are fixed on the bottom of outer tube, buffer by first passage
Structure is arranged between first connecting rod and second connecting rod, and the first support terminals withstand first connecting rod, and the second support terminals withstand second
Connecting rod；
Two the first bindiny mechanisms positioned at first electronic display the same side are connected by adapting rod, the both ends of adapting rod
It is respectively equipped with a first internal thread Switching-through channel, screw-thread fit sets that there are one change-over terminals on the first internal thread Switching-through channel
Son, conversion terminal are equipped with the second internal thread Switching-through channel, the second internal thread Switching-through channel and third connecting rod both ends screw-thread fit,
The third connecting rod of two neighboring first bindiny mechanism is fixed on the conversion terminal at adapting rod both ends respectively by screw-thread fit；
Third sliding block and Four-slider can be locked by bolt in first base；
Pass through two the second bindiny mechanisms respectively between the sand table displaying mechanism of the both sides of second electronic display corresponding thereto
It is connected；
Second bindiny mechanism includes third pedestal, the 4th pedestal, fourth link and the 5th connecting rod, and third pedestal is horizontally movable
In sand table displaying mechanism, third pedestal is equipped with third guide rail for setting, be slidably equipped on third guide rail the 5th sliding block and
6th sliding block, the 4th pedestal are fixed in the second electronic display, fourth link one end is rotatably fixed on the 4th pedestal,
The other end is rotatably fixed on the 5th sliding block, the 5th connecting rod one end is rotatably fixed on the 4th pedestal, the other end can
Rotation is fixed on the 6th sliding block, and fourth link and the 5th connecting rod are horizontal and arranged symmetrically；
5th sliding block and the 6th sliding block can be locked on third pedestal by bolt；
Sand table shows the castor that strap brake is equipped on mechanism and pedestal；
Sand table displaying mechanism includes sand table pedestal, and sand table pedestal is equipped with sand pit, is equipped with sandy soil layer in sand pit, sandy soil layer is equipped with
Model, sandy soil layer are fixed model equipped with one layer of adhesive linkage, and sand table pedestal is equipped with outer casing, and sand pit bottom is dashed forward upwards
What is gone out sets the guide pad there are one truncated cone-shaped structure, meanwhile, sand pit bottom is equipped with tapping channel, and corking is equipped in tapping channel.
Further, the cross sectional shape of the first guide rod is regular polygon structure.
Further, pass through support between the first electronic display or the back and the first fixed plate of the second electronic display
Frame is connected.
Further, pedestal is equipped with cover board, and cover board is located at the top of the first support plate.
Further, the sand table production method of sand table displaying mechanism is as follows：
（1）The sand pit of mechanism, which carries out drying and processing, to be shown to sand table, enters sandy soil layer, the top of sandy soil layer in sand table middle berth after drying
Difference in height h1 between the top in sand pit is 3-8cm；
（2）Model base is inserted into sandy soil layer, the thickness of model base is 3-6cm, top and the sandy soil layer top of model base
Difference in height between portion is 0-2cm, and model base is made using iron of material；
（3）It is left white the plug-type setting jury strut in region in sandy soil layer surface, jury strut is made using iron of material, auxiliary
Pillar includes support-column main body, and the top of support-column main body is equipped with upper limit plate, the lower section of support-column main body is equipped with lower limiting board, upper limit
Plate and lower limiting board include two limit plate bodys, two limit plate body square crossing settings, the limiting plate position of lower limiting board
Between the limit plate body of upper limit plate, the height of jury strut is 10-13cm；Jury strut is inserted into sandy soil layer, is made auxiliary
It helps at the top of the top and sand pit of pillar and is flush；
（4）Inject bonding material between adjacent jury strut, bonding material is struck off to be formed one layer be flush at the top of sand pit
Adhesive linkage.
Further, the setting method of jury strut is：Jury strut is distributed in the region that is left white of sandy soil layer in matrix form,
Distance of the two neighboring jury strut on model base length direction is identical, is 10-15cm, and two neighboring jury strut exists
Distance is identical in model base width direction, is 5-10cm.
Further, the preparation method of sandy soil layer is as follows：
（1）The active carbon powder of sand 85-90%, bentonite 3.5-5.6% and surplus are taken by quality percent, wherein sand
Water content is 8-10%；
（2）The sand of 30-50% and bentonite and active carbon powder are first taken by mass percentage after mixing, 100-120 DEG C
At a temperature of dry 20-30min；
（3）It is laid in sand pit after being uniformly mixed in the mixture after the addition drying of remaining sand again.
Further, the preparation method of adhesive linkage is as follows：
（1）Ethylene 33-48%, vinyl acetate 25-36%, polyethylene glycol oxide 0.5-2%, terephthaldehyde are weighed by mass percentage
Sour 1-3%, p-phenylenediamine 0.2-5% and polyimides surplus；
（2）By step（1）In each component that weighs be added in reaction kettle and carry out copolyreaction and obtain the bonding that fusing point is less than 120 DEG C
Material；
（3）Natural cooling can form adhesive linkage after bonding material is struck off on sandy soil layer.
Further, the recovery and treatment method of sand table displaying mechanism is as follows：
（1）Corking is pulled up, sandy soil layer is transferred out from tapping channel, after the completion of transfer, monoblock is removed with jury strut
With the adhesive linkage of model；
（2）It takes bonding material to be heated to 150 DEG C or more, adhesive linkage is submerged in bonding material, keep 150 DEG C of temperature to bonding material
It is stirred, until bonding melting layer；
（3）Jury strut and model is sucked out using magnet, and is subject to cleaning.
The working method of the present invention is as follows：
The position that will show that device is shown required for being moved to pulls husky according to the requirement in place on the length direction of pedestal
Disk shows mechanism to adjust spacing, and leading screw rotation is controlled to the first electronic display of control or the second electronical display by motor
Screen moves up and down, and to adjust its height, during Level tune, the first connecting rod of the first bindiny mechanism and second connects
Bar can stretch therewith, and during vertical adjust, the second sliding block and third sliding block can carry out in first base
It is mobile, the third connecting rod in the first bindiny mechanism is fixed by nut after the completion of adjusting, and two neighboring third is connected
It is fixed by transfer link between bar, then third sliding block and Four-slider is locked in first base；
Meanwhile in sand table displaying mechanism moving process, the 5th sliding block and the 6th sliding block are moved on third pedestal, mobile
After the completion, it is locked on third pedestal.
Beneficial effects of the present invention are：
（1）The present invention can adjust the displaying range of displaying device according to site requirements, and electronic curtain displaying is shown with sand table
Mode is combined, and fully meets every demand for experience of viewer；
（2）Present invention employs unique sand table production methods, reduce cost, can be according to need in the manufacturing process of adhesive linkage
The pigment for asking addition different is dyed, and sandy soil layer and adhesive linkage can substantially save cost with recycling；
（3）The sand table of the present invention shows mechanism, makes simply, stability is good, green pollution-free.
Description of the drawings
Fig. 1 is vertical view of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is longitudinal sectional view of the present invention.
Fig. 4 is first bindiny mechanism's sectional view.
Fig. 5 is that sand table shows mechanism sectional view.
Fig. 6 is jury strut vertical view.
Fig. 7 is part A enlarged drawing in Fig. 4.
Fig. 8 is part B enlarged drawing in Fig. 1.
Reference numeral
Sand table shows mechanism 1, pedestal 3, the first gib block 4, the first sliding block 5, the first electronic display 6, the second electronic display
7, the first support column 8, the first support plate 9, the first fixed plate 10, leading screw 11, first gear 12, motor 13, second gear 14,
One guide rod 15, the first bindiny mechanism 16, first base 17, second base 18, first connecting rod 19, second connecting rod 20, third connect
Bar 21, third sliding block 22, Four-slider 23, inner link 24, outside connecting rod 25, buffer gear 26, outer tube 27, the first spring 28,
First support terminals 29, the second support terminals 30, adapting rod 31, conversion terminal 32, the second bindiny mechanism 33, third pedestal 34,
4th pedestal 35, fourth link 36, the 5th connecting rod 37, the 5th sliding block 38, the 6th sliding block 39, castor 40, sand table pedestal 41, sand pit
42, sandy soil layer 43, model 44, adhesive linkage 45, outer casing 46, guide pad 47, tapping channel 48, corking 49, the first fixed plate 50,
Cover board 51, jury strut 52, support-column main body 53, upper limit plate 54, lower limiting board 55, limit plate body 56.
Specific implementation mode
Clear to make technical scheme of the present invention be more clear, the present invention is described further below in conjunction with the accompanying drawings,
Any technical characteristic to technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.
Embodiment one
A kind of urban planning layout shows device, including four sand table displaying mechanisms, 1, two the first electronical display as shown in the figure
Screen, two the second electronic displays and a pedestal 3；
The end face of pedestal is rectangle structure, is respectively equipped with first gib block 4 on the side wall on base length direction, each
It is set on first gib block there are two the first sliding block 5, the first sliding block is movably disposed on the first gib block, each first sliding block
It is separately fixed in sand table displaying mechanism, sets that there are one the first electronical displays between adjacent two sand tables displaying mechanisms
Side wall on the length direction of screen 6 or the second electronic display 7, the first electronic display and pedestal is arranged in parallel, the second electronics
Side wall in the width direction of display screen and pedestal is arranged in parallel, vertical at the center of pedestal to be equipped with the first support column 8, and first
Horizontal on support column to be equipped with the first support plate 9, the back of the first electronic display and the second electronic display is equipped with first
Fixed plate 10, the first fixed plate is corresponding to be arranged between the first support plate and pedestal, and 11 screw-thread fit of leading screw passes through first
Fixed plate and it is rotatable be fixed between the first support plate and pedestal, the top of leading screw passes through the first support plate and fixes one
A first gear 12, first gear are meshed with the second gear 14 being fixed on motor 13, the first gear on each leading screw
It is controlled and is rotated by individual motor respectively, there are two the first guide rods at least vertical setting between the first support plate and pedestal
15, the first guide rod clearance fit passes through the first fixed plate；
Pass through two the first bindiny mechanisms respectively between the sand table displaying mechanism of the both sides of first electronic display corresponding thereto
16 are connected；
First bindiny mechanism includes first base 17, second base 18, first connecting rod 19, second connecting rod 20 and third connecting rod 21；
First base is fixed in sand table displaying mechanism, and first base is equipped with the second guide rail, is slidably set on the second guide rail
There are third sliding block 22 and Four-slider 23, second base to be fixed in the first electronic display, first connecting rod one end is rotatable
It is arranged in second base, the other end is rotatably fixed on third sliding block, and second connecting rod one end is spindle rotationally arranged in the
On two pedestals, the other end is rotatably fixed on Four-slider, and first connecting rod and second connecting rod are vertically and symmetrically arranged, and first
Connecting rod and second connecting rod include inner link 24 and outside connecting rod 25, and outside connecting rod is set on inner link, and inner link is equipped with multiple
First through hole is set on outside connecting rod there are one the second through-hole that can be correspondingly arranged with first through hole, and third connecting rod is supported and fixed on the
Between one connecting rod and second connecting rod；
The both ends of third connecting rod are equipped with external screw thread, and the both ends of third connecting rod are each passed through the first of first connecting rod and second connecting rod
Through-hole and the second through-hole to align with first through hole, and be locked by nut, buffering is arranged on third connecting rod
Mechanism 26, buffer gear include outer tube 27, the first spring 28, the first support terminals 29 and the second support terminals 30, first
Support terminal is fixed on the top of outer tube by the first spring, and the second support terminals are fixed on the bottom of outer tube by first passage
Portion, buffer gear are arranged between first connecting rod and second connecting rod, and the first support terminals withstand first connecting rod, the second support terminals
Withstand second connecting rod；
Two the first bindiny mechanisms positioned at first electronic display the same side are connected by adapting rod 31, and the two of adapting rod
End is respectively equipped with a first internal thread Switching-through channel, and screw-thread fit sets that there are one change-over terminals on the first internal thread Switching-through channel
Son 32, conversion terminal are equipped with the second internal thread Switching-through channel, and the second internal thread Switching-through channel is matched with third connecting rod both ends screw thread
It closes, the third connecting rod of two neighboring first bindiny mechanism is fixed on the conversion terminal at adapting rod both ends by screw-thread fit respectively
On；
Third sliding block and Four-slider can be locked by bolt in first base；
Pass through two the second bindiny mechanisms respectively between the sand table displaying mechanism of the both sides of second electronic display corresponding thereto
33 are connected；
Second bindiny mechanism includes third pedestal 34, the 4th pedestal 35, fourth link 36 and the 5th connecting rod 37, and third pedestal can water
For the dynamic setting of translation in sand table displaying mechanism, third pedestal is equipped with third guide rail, and the is slidably equipped on third guide rail
Five sliding blocks 38 and the 6th sliding block 39, the 4th pedestal are fixed in the second electronic display, and fourth link one end is rotatably fixed
On the 4th pedestal, the other end be rotatably fixed on the 5th sliding block, the 5th connecting rod one end is rotatably fixed on the 4th bottom
On seat, the other end be rotatably fixed on the 6th sliding block, fourth link and the 5th connecting rod are horizontal and arranged symmetrically；
5th sliding block and the 6th sliding block can be locked on third pedestal by bolt；
Sand table shows the castor 40 that strap brake is equipped on mechanism and pedestal；
Sand table displaying mechanism includes sand table pedestal 41, and sand table pedestal is equipped with sand pit 42, sandy soil layer, sandy soil layer 43 are equipped in sand pit
It is equipped with model 44, sandy soil layer is fixed model equipped with one layer of adhesive linkage 45, and sand table pedestal is equipped with outer casing 46, husky
The guide pad 47 set there are one truncated cone-shaped structure that hole bottom projects upwards, meanwhile, sand pit bottom is equipped with tapping channel 48, discharging
Corking 49 is equipped in channel.
Further, the cross sectional shape of the first guide rod is regular polygon structure.
Further, pass through branch between the first electronic display or the back and the first fixed plate 50 of the second electronic display
Support is connected.
Further, pedestal is equipped with cover board 51, and cover board is located at the top of the first support plate.
Further, the sand table production method of sand table displaying mechanism is as follows：
（1）The sand pit of mechanism, which carries out drying and processing, to be shown to sand table, enters sandy soil layer, the top of sandy soil layer in sand table middle berth after drying
Difference in height h1 between the top in sand pit is 3-8cm；
（2）Model base is inserted into sandy soil layer, the thickness of model base is 3-6cm, top and the sandy soil layer top of model base
Difference in height between portion is 0-2cm, and model base is made using iron of material；
（3）It is left white the plug-type setting jury strut 52 in region in sandy soil layer surface, jury strut is made using iron of material, auxiliary
It includes support-column main body 53 to help pillar, and the top of support-column main body is equipped with upper limit plate 54, the lower section of support-column main body is equipped with lower limiting board
55, upper limit plate and lower limiting board include two limit plate bodys 56, and two limit plate body square crossings are arranged, lower limiting board
Limiting plate body is located between the limit plate body of upper limit plate, and the height of jury strut is 10-13cm；Jury strut is inserted into sandy soil
In layer, make to be flush at the top of the top and sand pit of jury strut；
（4）Inject bonding material between adjacent jury strut, bonding material is struck off to be formed one layer be flush at the top of sand pit
Adhesive linkage.
Further, the setting method of jury strut is：Jury strut is distributed in the region that is left white of sandy soil layer in matrix form,
Distance of the two neighboring jury strut on model base length direction is identical, is 10-15cm, and two neighboring jury strut exists
Distance is identical in model base width direction, is 5-10cm.
Further, the preparation method of sandy soil layer is as follows：
（1）The active carbon powder of sand 88%, bentonite 4% and surplus is taken by quality percent, wherein the water content of sand is
10%；
（2）45% sand and bentonite and active carbon powder are first taken by mass percentage after mixing, at a temperature of 110 DEG C
Dry 25min；
（3）It is laid in sand pit after being uniformly mixed in the mixture after the addition drying of remaining sand again.
Further, the preparation method of adhesive linkage is as follows：
（1）Ethylene 42%, vinyl acetate 30%, polyethylene glycol oxide 1.2%, terephthalic acid (TPA) 1.5%, right is weighed by mass percentage
Phenylenediamine 0.8% and polyimides surplus；
（2）By step（1）In each component that weighs be added in reaction kettle and carry out copolyreaction and obtain the bonding that fusing point is less than 120 DEG C
Material；
（3）Natural cooling can form adhesive linkage after bonding material is struck off on sandy soil layer.
Further, the recovery and treatment method of sand table displaying mechanism is as follows：
（1）Corking is pulled up, sandy soil layer is transferred out from tapping channel, after the completion of transfer, monoblock is removed with jury strut
With the adhesive linkage of model；
（2）It takes bonding material to be heated to 150 DEG C or more, adhesive linkage is submerged in bonding material, keep 150 DEG C of temperature to bonding material
It is stirred, until bonding melting layer；
（3）Jury strut and model is sucked out using magnet, and is subject to cleaning.
The working method of the present invention is as follows：
The position that will show that device is shown required for being moved to pulls husky according to the requirement in place on the length direction of pedestal
Disk shows mechanism to adjust spacing, and leading screw rotation is controlled to the first electronic display of control or the second electronical display by motor
Screen moves up and down, and to adjust its height, during Level tune, the first connecting rod of the first bindiny mechanism and second connects
Bar can stretch therewith, and during vertical adjust, the second sliding block and third sliding block can carry out in first base
It is mobile, the third connecting rod in the first bindiny mechanism is fixed by nut after the completion of adjusting, and two neighboring third is connected
It is fixed by transfer link between bar, then third sliding block and Four-slider is locked in first base；
Meanwhile in sand table displaying mechanism moving process, the 5th sliding block and the 6th sliding block are moved on third pedestal, mobile
After the completion, it is locked on third pedestal.
Embodiment two
Device is shown with a kind of urban planning layout described in embodiment one, the difference is that：
The preparation method of sandy soil layer is as follows：
（1）The active carbon powder of sand 90%, bentonite 3.5% and surplus is taken by quality percent, wherein the water content of sand is
8%；
（2）30% sand and bentonite and active carbon powder are first taken by mass percentage after mixing, at a temperature of 100 DEG C
Dry 30min；
（3）It is laid in sand pit after being uniformly mixed in the mixture after the addition drying of remaining sand again.
The preparation method of adhesive linkage is as follows：
（1）Weigh by mass percentage ethylene 48%, vinyl acetate 25%, polyethylene glycol oxide 2%, terephthalic acid (TPA) 1%, to benzene two
Amine 2.3% and polyimides surplus；
（2）By step（1）In each component that weighs be added in reaction kettle and carry out copolyreaction and obtain the bonding that fusing point is less than 120 DEG C
Material；
（3）Natural cooling can form adhesive linkage after bonding material is struck off on sandy soil layer.
Embodiment three
Device is shown with a kind of urban planning layout described in embodiment one, the difference is that：
The preparation method of sandy soil layer is as follows：
（1）The active carbon powder of sand 85%, bentonite 5.6% and surplus is taken by quality percent, wherein the water content of sand is
10%；
（2）50% sand and bentonite and active carbon powder are first taken by mass percentage after mixing, at a temperature of 100 DEG C
Dry 30min；
（3）It is laid in sand pit after being uniformly mixed in the mixture after the addition drying of remaining sand again.
The preparation method of adhesive linkage is as follows：
（1）Weigh by mass percentage ethylene 33%, vinyl acetate 36%, polyethylene glycol oxide 1.3%, terephthalic acid (TPA) 2%, to benzene
Diamines 5% and polyimides surplus；
（2）By step（1）In each component that weighs be added in reaction kettle and carry out copolyreaction and obtain the bonding that fusing point is less than 120 DEG C
Material；
（3）Natural cooling can form adhesive linkage after bonding material is struck off on sandy soil layer.
Claims (9)
1. urban planning layout shows device, it is characterized in that, including four sand tables displaying mechanisms, two the first electronic displays,
Two the second electronic displays and a pedestal；
The end face of pedestal is rectangle structure, is respectively equipped with first gib block on the side wall on base length direction, each
It is set on first gib block there are two the first sliding block, the first sliding block is movably disposed on the first gib block, each first sliding block
It is separately fixed in sand table displaying mechanism, sets that there are one the first electronical displays between adjacent two sand tables displaying mechanisms
Side wall on the length direction of screen or the second electronic display, the first electronic display and pedestal is arranged in parallel, the second electronic display
Side wall in display screen and the width direction of pedestal is arranged in parallel, vertical at the center of pedestal to be equipped with the first support column, first
Horizontal on dagger to be equipped with the first support plate, the back of the first electronic display and the second electronic display is equipped with the first fixation
Plate, the first fixed plate it is corresponding be arranged between the first support plate and pedestal, threads of lead screw cooperation pass through the first fixed plate and
Rotatable to be fixed between the first support plate and pedestal, the top of leading screw passes through the first support plate and fixes first tooth
Wheel, first gear are meshed with the second gear being fixed on motor, and the first gear on each leading screw is respectively by individual
Motor control rotation, there are two the first guide rod, the first guide rod gaps at least vertical setting between the first support plate and pedestal
Cooperation passes through the first fixed plate；
Pass through two the first bindiny mechanisms respectively between the sand table displaying mechanism of the both sides of first electronic display corresponding thereto
It is connected；
First bindiny mechanism includes first base, second base, first connecting rod, second connecting rod and third connecting rod；
First base is fixed in sand table displaying mechanism, and first base is equipped with the second guide rail, is slidably set on the second guide rail
There are third sliding block and Four-slider, second base to be fixed in the first electronic display, first connecting rod one end is rotatably arranged
In second base, the other end is rotatably fixed on third sliding block, and second connecting rod one end is spindle rotationally arranged in the second bottom
On seat, the other end is rotatably fixed on Four-slider, and first connecting rod and second connecting rod are vertically and symmetrically arranged, first connecting rod
Include inner link and outside connecting rod with second connecting rod, outside connecting rod is set on inner link, and inner link is equipped with multiple first through hole,
It is set on outside connecting rod there are one the second through-hole that can be correspondingly arranged with first through hole, third connecting rod is supported and fixed on first connecting rod and the
Between two connecting rods；
The both ends of third connecting rod are equipped with external screw thread, and the both ends of third connecting rod are each passed through the first of first connecting rod and second connecting rod
Through-hole and the second through-hole to align with first through hole, and be locked by nut, buffering is arranged on third connecting rod
Mechanism, buffer gear include outer tube, the first spring, the first support terminals and the second support terminals, and the first support terminals pass through
First spring is fixed on the top of outer tube, and the second support terminals are fixed on the bottom of outer tube, buffer by first passage
Structure is arranged between first connecting rod and second connecting rod, and the first support terminals withstand first connecting rod, and the second support terminals withstand second
Connecting rod；
Two the first bindiny mechanisms positioned at first electronic display the same side are connected by adapting rod, the both ends of adapting rod
It is respectively equipped with a first internal thread Switching-through channel, screw-thread fit sets that there are one change-over terminals on the first internal thread Switching-through channel
Son, conversion terminal are equipped with the second internal thread Switching-through channel, the second internal thread Switching-through channel and third connecting rod both ends screw-thread fit,
The third connecting rod of two neighboring first bindiny mechanism is fixed on the conversion terminal at adapting rod both ends respectively by screw-thread fit；
Third sliding block and Four-slider can be locked by bolt in first base；
Pass through two the second bindiny mechanisms respectively between the sand table displaying mechanism of the both sides of second electronic display corresponding thereto
It is connected；
Second bindiny mechanism includes third pedestal, the 4th pedestal, fourth link and the 5th connecting rod, and third pedestal is horizontally movable
In sand table displaying mechanism, third pedestal is equipped with third guide rail for setting, be slidably equipped on third guide rail the 5th sliding block and
6th sliding block, the 4th pedestal are fixed in the second electronic display, fourth link one end is rotatably fixed on the 4th pedestal,
The other end is rotatably fixed on the 5th sliding block, the 5th connecting rod one end is rotatably fixed on the 4th pedestal, the other end can
Rotation is fixed on the 6th sliding block, and fourth link and the 5th connecting rod are horizontal and arranged symmetrically；
5th sliding block and the 6th sliding block can be locked on third pedestal by bolt；
Sand table shows the castor that strap brake is equipped on mechanism and pedestal；
Sand table displaying mechanism includes sand table pedestal, and sand table pedestal is equipped with sand pit, is equipped with sandy soil layer in sand pit, sandy soil layer is equipped with
Model, sandy soil layer are fixed model equipped with one layer of adhesive linkage, and sand table pedestal is equipped with outer casing, and sand pit bottom is dashed forward upwards
What is gone out sets the guide pad there are one truncated cone-shaped structure, meanwhile, sand pit bottom is equipped with tapping channel, and corking is equipped in tapping channel.
2. urban planning layout as described in claim 1 shows device, it is characterized in that, the cross sectional shape of the first guide rod is just
Polygonized structure.
3. urban planning layout as described in claim 1 shows device, it is characterized in that, the first electronic display or the second electronics
It is connected by supporting rack between the back of display screen and the first fixed plate.
4. urban planning layout as described in claim 1 shows device, it is characterized in that, pedestal is equipped with cover board, and cover board is provide with
In the top of the first support plate.
5. urban planning layout as described in claim 1 shows device, it is characterized in that, sand table shows the sand table making side of mechanism
Method is as follows：
（1）The sand pit of mechanism, which carries out drying and processing, to be shown to sand table, enters sandy soil layer, the top of sandy soil layer in sand table middle berth after drying
Difference in height h1 between the top in sand pit is 3-8cm；
（2）Model base is inserted into sandy soil layer, the thickness of model base is 3-6cm, top and the sandy soil layer top of model base
Difference in height between portion is 0-2cm, and model base is made using iron of material；
（3）It is left white the plug-type setting jury strut in region in sandy soil layer surface, jury strut is made using iron of material, auxiliary
Pillar includes support-column main body, and the top of support-column main body is equipped with upper limit plate, the lower section of support-column main body is equipped with lower limiting board, upper limit
Plate and lower limiting board include two limit plate bodys, two limit plate body square crossing settings, the limiting plate position of lower limiting board
Between the limit plate body of upper limit plate, the height of jury strut is 10-13cm；Jury strut is inserted into sandy soil layer, is made auxiliary
It helps at the top of the top and sand pit of pillar and is flush；
（4）Inject bonding material between adjacent jury strut, bonding material is struck off to be formed one layer be flush at the top of sand pit
Adhesive linkage.
6. urban planning layout as claimed in claim 5 shows device, it is characterized in that, the setting method of jury strut is：It is auxiliary
Help pillar sandy soil layer be left white region in matrix form be distributed, two neighboring jury strut on model base length direction away from
From it is identical, be 10-15cm, distance is identical in model base width direction for two neighboring jury strut, is 5-10cm.
7. urban planning layout as claimed in claim 5 shows device, it is characterized in that, the preparation method of sandy soil layer is as follows：
（1）The active carbon powder of sand 85-90%, bentonite 3.5-5.6% and surplus are taken by quality percent, wherein sand
Water content is 8-10%；
（2）The sand of 30-50% and bentonite and active carbon powder are first taken by mass percentage after mixing, 100-120 DEG C
At a temperature of dry 20-30min；
（3）It is laid in sand pit after being uniformly mixed in the mixture after the addition drying of remaining sand again.
8. urban planning layout as claimed in claim 5 shows device, it is characterized in that, the preparation method of adhesive linkage is as follows：
（1）Ethylene 33-48%, vinyl acetate 25-36%, polyethylene glycol oxide 0.5-2%, terephthaldehyde are weighed by mass percentage
Sour 1-3%, p-phenylenediamine 0.2-5% and polyimides surplus；
（2）By step（1）In each component that weighs be added in reaction kettle and carry out copolyreaction and obtain the bonding that fusing point is less than 120 DEG C
Material；
（3）Natural cooling can form adhesive linkage after bonding material is struck off on sandy soil layer.
9. urban planning layout as claimed in claim 5 shows device, it is characterized in that, sand table is shown at the recycling in mechanism sand pit
Reason method is as follows：
（1）Corking is pulled up, sandy soil layer is transferred out from tapping channel, after the completion of transfer, monoblock is removed with jury strut
With the adhesive linkage of model；
（2）It takes bonding material to be heated to 150 DEG C or more, adhesive linkage is submerged in bonding material, keep 150 DEG C of temperature to bonding material
It is stirred, until bonding melting layer；
（3）Jury strut and model is sucked out using magnet, and is subject to cleaning.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810414901.3A CN108389510B (en) | 2018-05-03 | 2018-05-03 | Urban planning layout shows device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414901.3A CN108389510B (en) | 2018-05-03 | 2018-05-03 | Urban planning layout shows device |
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| CN108389510B CN108389510B (en) | 2019-11-22 |
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| CN109523936A (en) * | 2019-01-15 | 2019-03-26 | 常州市第二人民医院 | A kind of paediatrics propagandizing device Internet-based |
| CN111816049A (en) * | 2020-08-17 | 2020-10-23 | 郑州升达经贸管理学院 | A show sand table for public management teaching |
| CN112109323A (en) * | 2020-09-04 | 2020-12-22 | 潍坊学院 | Environment design creation system based on plane |
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|---|---|
| CN108389510B (en) | 2019-11-22 |
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Address after: 212000 Chunxiao 2-203, Dongli, Nanxu Avenue, high tech Zone, Zhenjiang City, Jiangsu Province Patentee after: Wang Yilei Patentee after: Wu Wei Address before: Room 502, No.2, Lane 168, Zhonghua Road, Huangpu District, Shanghai Patentee before: Wang Yilei Patentee before: Wu Wei |