CN202332069U - Liftable sand table model - Google Patents
Liftable sand table model Download PDFInfo
- Publication number
- CN202332069U CN202332069U CN2011204274430U CN201120427443U CN202332069U CN 202332069 U CN202332069 U CN 202332069U CN 2011204274430 U CN2011204274430 U CN 2011204274430U CN 201120427443 U CN201120427443 U CN 201120427443U CN 202332069 U CN202332069 U CN 202332069U
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- sand table
- liftable
- exhibition
- controller
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Abstract
The utility model relates to a liftable sand table model. The utility model aims at entitling autokinetic effect and vitality to the whole sand table and bringing novel feeling to viewers. In order to achieve the target, the liftable sand table model is composed of a sand table framework, an exhibition model and a lifting device, the lifting device is installed in the exhibition model, and the exhibition model is arranged in the sand table framework; the exhibition model is parallel to a sand table plane if not being lift; a centre hole is arranged in the exhibition model; the exhibition model is composed of a lead screw, a pressing plate, a screw, a nut and a model, the lead screw is fixed in the centre hole in the exhibition model through the pressing plate, the screw and the nut; the lifting device comprises a controller, a step motor and a drive, the controller sends a signal command, the drive drives the motor to execute the signal command sent by the controller; one end of the lead screw is connected with the step motor; a bracket is further arranged in the sand table framework, and the controller, the motor and the drive are installed on the bracket. The liftable sand table model disclosed by the utility model has the advantages of simple structure, easy operation, low cost and repeated application availability.
Description
Technical field
The utility model belong to a kind of BUILDINGS MODELS be with the mode of micro entity represent the moulding art of architecture, that be monomer, or the combination of colony all be express faithfully the building thought structure; Architect's intention is changed into concrete image, particularly a kind of liftable sand table model.
Background technology
The history of sand table can be traced back to B.C., it is said, when six states were gone out in deployment in the Qin, Emperor Qin is composting sand table research various countries geography in person, under the assisting a ruler in governing a country of Li Si, sends senior general Wang Jian to unify war.Afterwards, Emperor Qin piled a large-scale relief block when building mausoleum.Not only building in the model has high mountain, hills, city etc., but also simulates rivers, sea with mercury, makes the mercury flow circuit with mechanical hook-up, we can say that this is a sand table blank the earliest, existing so far more than 2200 year history.1811; The strong William III's of the king of Prussia Fitow civilian post military adviser Feng Laisiweici; Made the battlefield model of an exquisiteness with clay, showed road, river, village and the woods, represented army and weapon with little porcelain piece with color; Be displayed in the imperial palace of Potsdam, be used for carrying out military game.Afterwards, the son of Lai Siweici utilized sand table, cartographic representation topography and geomorphology, and device is represented the configuring condition of army and weapon during with calculation, carried out strategy according to the actual combat mode and planned.It is this that " wargame is exactly modern sand table exercise.
Present sand table model is generally with material such as plastic foamboard or scale board, gesso, paper pulp, and the model of sand table all is static, more stiff in the past, that is to say that present sand table all is the integrated vigor that lacks.
Summary of the invention
The goal of the invention of the utility model is that the model of sand table in the solution prior art all is static, the integrated problem that lacks vigor; A kind of liftable sand table model is provided, makes whole sand table be full of innervation, dynamic, give a kind of ten minutes of visitor novel sensation.
For realizing that foregoing invention purpose the utility model is achieved in that a kind of liftable sand table model, to form by sand table framework, displaying model and jacking gear, described jacking gear is installed in shows that described displaying model is located in the sand table framework in the model; Described displaying model is parallel with the sand table face when not going up and down.
Be provided with a center pit in the described displaying model.
Described displaying model is made up of screw mandrel, pressing plate, screw, nut and a model, and described screw mandrel is fixed in the center pit of showing in the model through pressing plate, screw and nut.
Described jacking gear comprises controller, stepper motor and driver, and described controller sends signal instruction, the signal instruction that driver drives motor implementation controller sends.
Described screw mandrel one end is connected with stepper motor.
Also be provided with a support in the described sand table framework, controller, motor and driver are installed on the support.
The utility model is simple in structure, and easy operating is with low cost, can reuse, and makes whole sand table be full of innervation, dynamic, gives a kind of ten minutes of visitor novel sensation.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model wiring diagram.
Embodiment
A kind of liftable sand table model is made up of sand table framework 11, displaying model 3 and jacking gear, and jacking gear is installed in shows that described displaying model 3 is located in the sand table framework 11 in the model 3; Show that model 3 is parallel with sand table face 1 when not going up and down; Show in the model 3 and be provided with a center pit; Displaying model 3 is made up of screw mandrel 4, pressing plate 6, screw 7, nut 9 and a model, and described screw mandrel 4 is fixed in the center pit in the model through pressing plate 6, screw 7 and nut 9; Jacking gear is made up of controller 2, stepper motor 8 and driver 5, and controller 2 sends signal instruction, the signal instruction that driver 5 drive stepping motor 8 implementation controllers 2 send; Screw mandrel 4 one ends are connected with stepper motor 8; 11 also are provided with a support 10 in the sand table framework, and controller 2, stepper motor 8 and driver 5 are installed on the support 10.
Claims (6)
1. a liftable sand table model is made up of sand table framework, displaying model and jacking gear, it is characterized in that, described jacking gear is installed in shows that described displaying model is located in the sand table framework in the model; Described displaying model is parallel with the sand table face when not going up and down.
2. a kind of liftable sand table model according to claim 1 is characterized in that, is provided with a center pit in the described displaying model.
3. a kind of liftable sand table model according to claim 1 and 2; It is characterized in that; Described displaying model is made up of screw mandrel, pressing plate, screw-nut and a model, and described screw mandrel is fixed in the center pit of showing in the model through pressing plate, screw and nut.
4. a kind of liftable sand table model according to claim 1 is characterized in that described jacking gear comprises controller, stepper motor and driver, and described controller sends signal instruction, the signal instruction that driver drives motor implementation controller sends.
5. a kind of liftable sand table model according to claim 3 is characterized in that, described screw mandrel one end is connected with stepper motor.
6. a kind of liftable sand table model according to claim 1 is characterized in that, also is provided with a support in the described sand table framework, and controller, motor and driver are installed on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204274430U CN202332069U (en) | 2011-11-02 | 2011-11-02 | Liftable sand table model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204274430U CN202332069U (en) | 2011-11-02 | 2011-11-02 | Liftable sand table model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202332069U true CN202332069U (en) | 2012-07-11 |
Family
ID=46444041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204274430U Expired - Fee Related CN202332069U (en) | 2011-11-02 | 2011-11-02 | Liftable sand table model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202332069U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096730A (en) * | 2015-06-23 | 2015-11-25 | 南京光锥信息科技有限公司 | Mechanism and method for configuring 2.5D (2.5-dimensional) array terrains |
| CN106153359A (en) * | 2015-03-27 | 2016-11-23 | 胡卫建 | Restructural terrain generalization based on feed screw nut pair test device and method of testing |
| CN110264857A (en) * | 2019-05-27 | 2019-09-20 | 王浩 | A kind of Modularized digital electromechanics sand table device based on GIS technology |
-
2011
- 2011-11-02 CN CN2011204274430U patent/CN202332069U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153359A (en) * | 2015-03-27 | 2016-11-23 | 胡卫建 | Restructural terrain generalization based on feed screw nut pair test device and method of testing |
| CN106153359B (en) * | 2015-03-27 | 2018-11-13 | 胡卫建 | The test method of restructural terrain generalization test device based on feed screw nut pair |
| CN105096730A (en) * | 2015-06-23 | 2015-11-25 | 南京光锥信息科技有限公司 | Mechanism and method for configuring 2.5D (2.5-dimensional) array terrains |
| CN110264857A (en) * | 2019-05-27 | 2019-09-20 | 王浩 | A kind of Modularized digital electromechanics sand table device based on GIS technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171102 |