CN215643348U

CN215643348U - Sand table for environmental art design

Info

Publication number: CN215643348U
Application number: CN202121493819.8U
Authority: CN
Inventors: 胡静; 温鑫淼; 马文娟; 李麟
Original assignee: Hunan International Economics University
Current assignee: Hunan International Economics University
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-25
Anticipated expiration: 2031-07-02

Abstract

The utility model belongs to the technical field of sand table models, and particularly relates to a sand table for environmental art design. According to the sand table, the rotating handle is arranged and rotates to drive the first threaded shaft to rotate, so that the second threaded shaft is driven to adjust the height of the sand table, the situation that people with different heights cannot design the sand table due to the fact that the sand table is high in height is avoided, the problem that the sand table is too fixed and cannot move according to different occasions is solved by arranging the universal wheels, and the flexibility of the sand table is improved.

Description

Sand table for environmental art design

Technical Field

The utility model relates to the technical field of sand table models, in particular to a sand table for environmental art design.

Background

A sand table model is a representation of a system, process, thing or concept under study, and may also refer to a sample made according to an experiment, drawing, enlargement or reduction, typically used for a mold for exhibition or for experimental or casting machine parts, etc. In daily life, the sand table has good practicability, is widely applied to the field of urban planning design for displaying planned blueprints, is also widely applied to the fields of environmental management, engineering improvement, agricultural planning and the like, and is an effective display means. At present, in the display process of the simulation sand table, light rays in a storage environment are poor, so that the shooting of the simulation sand table is influenced, and the shooting effect of the simulation sand table is influenced.

There are the following problems:

1. the sand table for the existing environmental art design cannot be adjusted up and down, so that people with different heights cannot design the sand table, the use performance of the sand table is reduced, and the use of more people cannot be met.

2. The sand table for the existing environmental art design is too fixed in position and cannot be moved according to different occasions, so that the flexibility of the sand table is reduced, and the simulation demonstration of the sand table is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a sand table for environmental art design, which solves the problems that the sand table cannot be adjusted up and down, so that tall and short personnel cannot design the sand table, the position of the sand table is too fixed, and the sand table cannot move according to different occasions.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sand table for environmental art design, includes the sand table main part, the supporting shoe is the lower terminal surface of rectangular array distribution in the sand table main part, the lower terminal surface of supporting shoe rotates installs the universal wheel, the material of supporting shoe is the oil steel, folded cascade rail is installed to the up end screw of sand table main part, the material of folded cascade rail is the nitrile rubber, the medial surface welding of sand table main part has the installation block, the preceding terminal surface of sand table main part rotates installs and rotates the commentaries on classics hand, the preceding terminal surface of supporting shoe rotates installs the wheel fixed body.

As a preferable technical solution of the present invention, the mounting blocks are symmetrically distributed about a vertical center line of the sand table main body, and grooves are provided on inner side surfaces of the mounting blocks.

As a preferable technical scheme of the utility model, the inner side surface of the groove is welded with the telescopic springs which are symmetrically distributed about the vertical central line of the mounting block.

As a preferable technical scheme of the utility model, a rotating shaft is welded on the rear end face of the rotating hand, and a first threaded shaft is rotatably mounted on the outer surface of the rotating shaft.

As a preferred technical scheme of the utility model, the upper end surface of the extension spring is fixedly provided with two groups of fixed blocks.

As a preferable technical scheme of the utility model, a second threaded shaft is rotatably mounted on the upper end surface of the fixing block, and a sand table baffle is welded on the upper end surface of the upper supporting plate.

Compared with the prior art, the utility model provides the sand table for the environmental art design, which has the following beneficial effects:

1. this sand table for environmental art design rotates the hand through setting up, rotates to rotate and rotates the hand and drive first threaded shaft and rotate to drive the high regulation to the sand table of second threaded shaft realization, avoided the higher emergence that makes the unable design behavior of sand table of the personnel of different heights of sand table height.

2. This sand table for environmental art design through setting up the universal wheel, has solved the position of sand table and too fixed, can't carry out the problem that removes according to different occasions, has improved the flexibility of sand table.

Drawings

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

FIG. 2 is a schematic view of the upper support plate structure of the present invention;

fig. 3 is a schematic view of the fixing block according to the present invention.

In the figure: 1. a sand table body; 2. a support block; 3. a universal wheel; 4. a foldable fence; 5. installing a block body; 6. a groove; 7. a tension spring; 8. a first threaded shaft; 9. rotating the rotating shaft; 10. rotating the rotating hand; 11. a second threaded shaft; 12. an upper support plate; 13. a sand table baffle; 14. a fixed block; 15. a wheel fixing body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a sand table for environmental art design, including sand table main part 1, supporting shoe 2 is rectangular array distribution in the lower terminal surface of sand table main part 1, the lower terminal surface of supporting shoe 2 rotates installs universal wheel 3, the material of supporting shoe 2 is the oil steel, folded cascade rail 4 is installed to the up end screw of sand table main part 1, the material of folded cascade rail 4 is butadiene acrylonitrile rubber, the medial surface welding of sand table main part 1 has installation block 5, the preceding terminal surface of sand table main part 1 rotates installs rotates changes hand 10, the preceding terminal surface rotation of supporting shoe 2 installs wheel fixed body 15.

In this embodiment, supporting shoe 2 is used for supporting sand table main part 1, and the universal wheel 3 is convenient for the removal of sand table to make the sand table can remove according to different occasions, improved the flexibility of sand table, installation block 5 improves the mounted position for expanding spring 7.

Specifically, the installation blocks 5 are symmetrically distributed about the vertical center line of the sand table main body 1, and the inner side surfaces of the installation blocks 5 are provided with grooves 6.

In this embodiment, the sand table main body 1 provides a mounting position for the mounting block 5, and the groove 6 provides a track for the sliding of the fixing block 14.

Specifically, the inner side surface of the groove 6 is welded with the telescopic springs 7, and the telescopic springs 7 are symmetrically distributed about the vertical central line of the mounting block 5.

In this embodiment, the extension spring 7 is used for supporting the fixing block 14 and providing a damping effect for the fixing block 14.

Specifically, the rear end face of the rotary handle 10 is welded with a rotary rotating shaft 9, and the outer surface of the rotary rotating shaft 9 is rotatably provided with a first threaded shaft 8.

In this embodiment, the rotating handle 10 is rotated to drive the rotating shaft 9 to rotate, and the first threaded shaft 8 drives the second threaded shaft 11 to rotate.

Specifically, the upper end face of the extension spring 7 is fixedly provided with two groups of fixing blocks 14, and the number of the fixing blocks 14 is two.

In this embodiment, the fixing block 14 supports the second threaded shaft 11, and the fixing block 14 facilitates rotation of the second threaded shaft 11.

Specifically, the upper end surface of the fixed block 14 is rotatably provided with a second threaded shaft 11, and the upper end surface of the upper supporting plate 12 is welded with a sand table baffle 13.

In this embodiment, the second threaded shaft 11 drives the upper support plate 12 to move, and the upper support plate 12 drives the sand table to adjust the height.

The working principle and the using process of the utility model are as follows: before use, the sand table is moved to a proper position through the universal wheels 3, the problem that the sand table is too fixed to move according to different occasions is solved, the flexibility of the sand table is improved, then the wheel fixing body 15 is pressed downwards to ensure that the wheel fixing body 15 is tightly attached to the universal wheel 3, thereby realizing the fixation of the position of the sand table, when in use, the rotating handle 10 is rotated to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the first threaded shaft 8 to rotate, the first threaded shaft 8 drives the second threaded shaft 11 to rotate, the second threaded shaft 11 drives the upper supporting plate 12 to adjust the height, avoiding the occurrence of the situation that the design work of the sand table can not be carried out by the short personnel, improving the applicability of the sand table, the sand table is then modelled and then illuminated by mounting lamps in the inner side of the sand table baffles 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sand table for environmental art design, includes sand table main part (1), its characterized in that: the sand table comprises a sand table body (1), supporting blocks (2) are distributed on the lower end face of the sand table body (1) in a rectangular array mode, universal wheels (3) are installed by rotating the lower end face of the supporting blocks (2), the supporting blocks (2) are made of oil steel, foldable fences (4) are installed on the upper end face of the sand table body (1) through screws, the foldable fences (4) are made of nitrile rubber, installation blocks (5) are welded on the inner side face of the sand table body (1), a rotary handle (10) is installed by rotating the front end face of the sand table body (1), and wheel fixing bodies (15) are installed by rotating the front end face of the supporting blocks (2).

2. The sand table for environmental art design according to claim 1, wherein: the sand table is characterized in that the mounting blocks (5) are symmetrically distributed about a vertical central line of the sand table main body (1), and grooves (6) are formed in the inner side faces of the mounting blocks (5).

3. The sand table for environmental art design according to claim 1, wherein: the inner side face of the groove (6) is welded with a telescopic spring (7), and the telescopic spring (7) is symmetrically distributed about the vertical central line of the mounting block body (5).

4. The sand table for environmental art design according to claim 1, wherein: the rear end face welding of rotating handle (10) has rotation pivot (9), the surface rotation of rotating pivot (9) installs first threaded shaft (8).

5. The sand table for environmental art design according to claim 1, wherein: the upper end face of the telescopic spring (7) is fixedly provided with two groups of fixing blocks (14), and the number of the fixing blocks (14) is two.

6. The sand table for environmental art design according to claim 1, wherein: the upper end face of fixed block (14) rotates installs second screw shaft (11), the up end welding of upper portion backup pad (12) has sand table baffle (13).