CN210777480U

CN210777480U - Sand table for city planning and construction

Info

Publication number: CN210777480U
Application number: CN201921594268.7U
Authority: CN
Inventors: 童慧玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-16
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a sand table for city planning construction in the technical field of sand tables, the top of a supporting leg is fixedly connected with a mounting base, the top of the mounting base is fixedly connected with a mounting frame, the center of the top of the mounting frame is provided with a camera, the output end of the camera is electrically connected with a display screen fixed on the side wall of the mounting frame, the top of the mounting base is provided with a turntable, the top of the turntable is fixedly connected with a sand table frame, a plurality of sand table model plates are uniformly arranged in the inner cavity of the sand table frame, the corner of the top surface of the sand table model plate is provided with an operating area, the top of the mounting base is provided with an electromagnet, the electromagnet is electrically connected with a control switch and a power supply which are arranged on the side wall of the mounting base through a power cord, the utility model can meet the requirements of users that the sand table model plates, the applicability of the sand table is improved.

Description

Sand table for city planning and construction

Technical Field

The utility model relates to a sand table technical field specifically is a sand table is used in city planning construction.

Background

The traditional sand table is usually used for military affairs, and people adopt a miniature model formed by silt, weapons and other materials according to a certain proportion relation of a topographic map or a field topography. With the development of society, the sand table is widely applied to various fields such as municipal construction and electronic teaching by the characteristics of three-dimensional images and the like, and models made in the municipal construction are displayed.

In urban planning construction, sand tables are often needed to be used so that planners can watch the sand tables, some sand tables are spliced, but users cannot freely combine and splice a plurality of sand table models, so that the sand tables only present a single sand table scene and cannot meet the requirements of the users, and therefore, the sand table for urban planning construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand table is used in city planning construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sand table for city planning construction comprises supporting legs, wherein the tops of the supporting legs are fixedly connected with an installation base, the tops of the installation base are fixedly connected with an installation frame, the center of the top of the installation frame is provided with a camera, the output end of the camera is electrically connected with a display screen fixed on the side wall of the installation frame, illuminating lamps are arranged on two sides of the camera, a rotary table is arranged on the top of the installation base, the top of the rotary table is fixedly connected with a sand table frame, a plurality of flat sliding tables are uniformly arranged in the inner cavity of the sand table frame at intervals, sliding grooves are formed between adjacent flat sliding tables and are communicated with each other, a plurality of sand table model plates are uniformly arranged in the inner cavity of the sand table frame, an operation area is arranged at the corner of the top surface of each sand table model plate, an operation rod is fixedly inserted in the operation area, a vacant area is reserved in, the electromagnet is electrically connected with a control switch and a power supply which are arranged on the side wall of the mounting base through power lines.

Furthermore, four sliding blocks are symmetrically arranged on the bottom surface of the sand table model plate, the distance between every two adjacent sliding blocks is equal to the distance between every two adjacent sliding grooves, and the sliding blocks are matched with the sliding grooves.

Furthermore, the bottom of the sand table frame is provided with a fixing area corresponding to the position of the electromagnet, and the fixing area is embedded in a square iron sheet on the bottom surface of the sand table frame.

Furthermore, the flat sliding tables are arranged in the inner cavity of the sand table frame in a square structure separated at equal intervals, and the number of the flat sliding tables is one group more than that of the sand table model plates.

And furthermore, the sand table model plates are connected in a sliding and clamping mode, the bottom surfaces of the sand table model plates are smoothly connected with the flat sliding table, and the areas of the sand table model plates and the flat sliding table are the same.

Further, the camera sets up directly over sand table frame center, just the camera is wide angle camera.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design designs into the shape of similar digital picture puzzle with the sand table, the user can carry out independent removal, combination, concatenation to polylith sand table model, demonstrate different sand table scenes, satisfy the user to the presentation of the multiple shape of sand table model, the suitability of sand table has been improved, the sand table is whole rotatable, the person of facilitating the use removes the sand table model, and present the sand table panorama after the concatenation of recombining through the camera on the display screen, the person of facilitating the use observes, excellent in use effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the sand table model plate of the present invention;

fig. 3 is a schematic structural view of the sand table frame of the present invention;

FIG. 4 is a schematic structural view of a sand table model plate of the present invention;

fig. 5 is a schematic view of the bottom structure of the sand tray frame of the present invention.

In the figure: 1. supporting legs; 2. installing a base; 3. a mounting frame; 4. a camera; 5. a display screen; 6. an illuminating lamp; 7. a turntable; 8. a sand table frame; 9. a flat sliding table; 10. a chute; 11. a sand table model plate; 12. a slider; 13. an operation area; 14. an operating lever; 15. an empty area; 16. an electromagnet; 17. a control switch; 18. A fixed zone.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a sand table for city planning construction, which can meet the requirements of users for moving, combining and splicing sand table model plates at will, present different sand table scenes, meet the requirements of users and improve the applicability of the sand table;

referring to fig. 1, the top of a supporting leg 1 is fixedly connected with an installation base 2, an installation groove is formed in the top of the installation base 2, the top of the installation base 2 is fixedly connected with an installation frame 3, a camera 4 is arranged in the center of the top of the installation frame 3, the output end of the camera 4 is electrically connected with a display screen 5 fixed on the side wall of the installation frame 3, the comprehensive overlooking scene of a sand plate frame 8 is displayed through the camera 4 and is displayed on the display screen 5, a user can conveniently observe the scene, the display screen 5 adopts a liquid crystal color display screen, illuminating lamps 6 are arranged on two sides of the camera 4, the light intensity of a collected sand plate is conveniently increased, four groups of the illuminating lamps 6 are arranged, the sand plate frame 8 is linearly illuminated, and the illuminating lamps 6;

referring to fig. 3, a rotating disc 7 is arranged at the top of the mounting base 2, a sand disc frame 8 is fixedly connected to the top of the rotating disc 7, a plurality of flat sliding tables 9 are uniformly arranged in an inner cavity of the sand disc frame 8 at intervals, the flat sliding tables 9 are of a square structure, the surfaces of the flat sliding tables 9 are smooth surfaces, sliding grooves 10 are formed between adjacent flat sliding tables 9, and the sliding grooves 10 are in a mutually perpendicular cross shape;

referring to fig. 2, the chutes 10 are communicated with each other, the inner cavity of the sand table frame 8 is uniformly provided with a plurality of sand table model plates 11, the sand table model plates are slidably connected with the inner wall of the sand table frame, the inner wall of the sand table frame 8 is provided with a groove, the corner of the top surface of each sand table model plate 11 is provided with an operation area 13, each operation area 13 is of a fan-shaped structure, an operation rod 14 is fixedly inserted in each operation area 13, and a user can move the corresponding sand table model plate 11 through the operation rod 14 to perform removability, combination and splicing to present different sand table scenes to meet the requirements of the user, and the inner cavity of the sand table frame 8 is provided with a vacant area 15 for realizing the mutual sliding of the sand table model plates 11;

referring to fig. 1, an electromagnet 16 is disposed on the top of the mounting base 2, the position of the electromagnet 16 corresponds to the position of the fixing area 18, the electromagnet 16 is electrically connected to a control switch 17 disposed on the side wall of the mounting base 2 and a power supply through a power line, and the electromagnet 16 is controlled to be turned on or off through the control switch 17, so as to control the rotation of the sand table frame 8.

Referring to fig. 4, four sliding blocks 12 are symmetrically disposed on the bottom surface of the sand table model plate 11, so that the sand table model plate 11 can slide in the sand table frame 8 without affecting each other, the distance between adjacent sliding blocks 12 is equal to the distance between adjacent sliding slots 10, and the sliding blocks 12 and the sliding slots 10 are adapted to each other.

Referring to fig. 5, in order to control the rotation of the sand table frame 8, a fixing area 18 corresponding to the electromagnet 16 is disposed at the bottom of the sand table frame 8, and the fixing area 18 is embedded in a square iron sheet disposed on the bottom surface of the sand table frame 8.

The horizontal sliding tables 9 are arranged in the inner cavity of the sand table frame 8 in a square structure with equal interval separation, and the number of the horizontal sliding tables 9 is one group more than that of the sand table model plates 11.

The adjacent sand table model plates 11 are clamped in a sliding mode, the bottom surfaces of the sand table model plates 11 are smoothly connected with the flat sliding table 9, and the areas of the sand table model plates 11 are the same as those of the flat sliding table 9.

In order to show the overlooking scene of the sand table in all directions, the camera 4 is arranged right above the center of the sand table frame 8, and the camera 4 is a wide-angle camera.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sand table is used in city planning construction, includes supporting leg (1), its characterized in that: the supporting leg (1) is fixedly connected with an installation base (2) at the top, the installation base (2) is fixedly connected with an installation frame (3) at the top, a camera (4) is arranged in the center of the top of the installation frame (3), the output end of the camera (4) is electrically connected with a display screen (5) fixed on the side wall of the installation frame (3), illuminating lamps (6) are arranged on two sides of the camera (4), a rotary table (7) is arranged at the top of the installation base (2), a sand table frame (8) is fixedly connected with the top of the rotary table (7), a plurality of flat sliding tables (9) are uniformly arranged at intervals in the inner cavity of the sand table frame (8), sliding grooves (10) are arranged between the adjacent flat sliding tables (9), the sliding grooves (10) are mutually communicated, a plurality of sand table model plates (11) are uniformly arranged in the inner cavity of the sand table frame (8), an operation area (13), an operating rod (14) is fixedly inserted in the operating area (13), a vacancy area (15) is reserved in the inner cavity of the sand disc frame (8), an electromagnet (16) is arranged at the top of the mounting base (2), and the electromagnet (16) is electrically connected with a control switch (17) and a power supply, wherein the control switch is arranged on the side wall of the mounting base (2), and the power supply is electrically connected with the electromagnet through a power line.

2. The sand table for urban planning and construction according to claim 1, wherein: four sliding blocks (12) are symmetrically arranged on the bottom surface of the sand table model plate (11), the distance between every two adjacent sliding blocks (12) is equal to the distance between every two adjacent sliding grooves (10), and the sliding blocks (12) are matched with the sliding grooves (10) mutually.

3. The sand table for urban planning and construction according to claim 1, wherein: the sand table is characterized in that a fixing area (18) corresponding to the electromagnet (16) is arranged at the bottom of the sand table frame (8), and the fixing area (18) is embedded in a square iron sheet on the bottom surface of the sand table frame (8).

4. The sand table for urban planning and construction according to claim 1, wherein: the flat sliding tables (9) are arranged in the inner cavity of the sand table frame (8) in a square structure with equal interval separation, and the number of the flat sliding tables (9) is one group more than that of the sand table model plates (11).

5. The sand table for urban planning and construction according to claim 1, wherein: adjacent slip joint between sand table model board (11), just sand table model board (11) bottom surface and slipway (9) smooth connection, sand table model board (11) are the same with slipway (9) area.

6. The sand table for urban planning and construction according to claim 1, wherein: camera (4) set up directly over sand dish frame (8) center, just camera (4) are wide angle camera.