CN220675674U

CN220675674U - Urban and rural planning layout show sand table

Info

Publication number: CN220675674U
Application number: CN202322122824.3U
Authority: CN
Inventors: 李国明; 王翀; 韩冬; 李晓东; 寇美玲; 张超
Original assignee: Fushun Planning Survey Design And Research Institute Co ltd
Current assignee: Fushun Planning Survey Design And Research Institute Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-03-29
Anticipated expiration: 2033-08-08

Abstract

The utility model belongs to the field of sand table display, in particular to an urban and rural planning layout display sand table, which comprises a table plate; the inner wall of the table plate is rotationally connected with a positioning mechanism, and one side of the table plate is fixedly provided with a dustproof mechanism; through setting up positioning mechanism, can reach the purpose of multi-angle regulation show stand, make the show stand rotate through the steering column, and it is fixed to extrude the show stand through the rubber pad, make the observer need not to walk and can observe the model multi-angle, improve and observe and experience, through setting up dustproof mechanism, can reach the purpose that reduces dust fall on the sand table model, through drawing out dustproof cloth from accomodating the storehouse, make it shelter from the show sand table, prevent that the dust from falling in the show sand table, when the show sand table that needs to use, utilize spring's elastic deformation to pull back dustproof cloth to accomodate the storehouse, make the show sand table reduce at the descending of dust during non-use, reduce staff's clearance time.

Description

Urban and rural planning layout show sand table

Technical Field

The utility model relates to the field of display sand tables, in particular to an urban and rural planning layout display sand table.

Background

Urban and rural planning layout display sand table is a model for displaying urban or rural planning layout. The three-dimensional model is a small three-dimensional model which is used for simulating elements such as landforms, roads, buildings, greening, water bodies and the like of cities or villages, and displaying the planning and designing effects in an intuitive form, is an intuitive and practical tool, and is beneficial to promoting scientificity, rationality and transparency of urban and rural planning.

When the urban and rural planning layout display sand table is in use, related personnel need to observe the layout in the sand table at multiple angles, so that the continuous walking observation is needed, the observation experience is very influenced, after the urban and rural planning layout display sand table is placed for a long time, a lot of dust can fall on the surface of the model inevitably, the appearance is very influenced, and a lot of time and energy are also needed for cleaning, so that time and effort are wasted; therefore, a town planning layout display sand table is provided for the problems.

Disclosure of Invention

In order to make up the defects of the prior art, the problem that excessive dust fall on the surfaces of the sand table and the sand table model can be observed at multiple angles by walking is solved.

The technical scheme adopted for solving the technical problems is as follows: an urban and rural planning layout display sand table comprises a table plate; the inner wall of the table plate is rotationally connected with a positioning mechanism, and one side of the table plate is fixedly provided with a dustproof mechanism;

the positioning mechanism comprises a rotating column, the rotating column is rotationally connected to the inner wall of the table plate, the top of the rotating column is fixedly provided with a display table, the surface of the table plate is fixedly provided with a limiting ring, the surface of the display table is in sliding connection with the inner cavity of the limiting ring, the inner wall of the limiting ring is fixedly provided with an adjusting box, the inner wall of the adjusting box is fixedly provided with an adjusting spring, one end of the adjusting spring is fixedly provided with a baffle plate, the surface of the baffle plate is fixedly provided with a connecting rod, the two ends of the connecting rod penetrate through the inner side and the outer side of the limiting ring, one end of the connecting rod is fixedly provided with an arc plate, the inner wall of the arc plate is fixedly provided with a rubber pad, and the surface of the rubber pad is movably connected with the surface of the display table;

the dustproof mechanism comprises a storage bin, the storage bin is fixedly arranged on one side of the desk plate, the inner wall of the storage bin is fixedly connected with a positioning rod, the surface of the positioning rod is fixedly provided with a spring, one end of the spring is fixedly provided with dustproof cloth, the surface of the dustproof cloth is in sliding connection with the inner wall of the storage bin, one end of the dustproof cloth is fixedly provided with a limiting rod, the surface of the limiting rod is fixedly provided with a hook, and one side of the desk plate is fixedly provided with a hanging ring.

Preferably, a sliding block is fixedly arranged on one side of the display stand, a sliding groove is formed in the inner wall of the limiting ring, and the surface of the sliding block is in sliding connection with the inner cavity of the sliding groove.

Preferably, the surface of the display stand is provided with a ring groove, an inner cavity of the ring groove is connected with a transparent coaming in a sliding mode, and a light source is fixedly installed on the inner wall of the transparent coaming.

Expansion: through setting up transparent bounding wall, protect the model, prevent that the model from damaging because of the accident, through setting up the light source, the model detail shines, makes observer's observation of model more carefully.

Preferably, a positioning block is fixedly arranged on the inner wall of the ring groove, a positioning groove is formed in the surface of the transparent coaming, and the surface of the positioning block is in sliding connection with the inner cavity of the positioning groove.

Preferably, the surface of the display stand is movably connected with a magnet, and the top of the magnet is fixedly provided with a model.

Expansion: through setting up magnet, make its show stand that adsorbs the metal, fix the model, avoid under the general circumstances with the trouble of change model position trouble and the trouble of residual glue clearance that the fixed model of double faced adhesive tape leads to, the convenient quick position of readjusting model.

Preferably, the bottom of the table plate is fixedly provided with table legs, the surface of each table leg is fixedly provided with a supporting frame, the inner wall of each supporting frame is in threaded connection with an adjusting screw rod, and the bottom of each adjusting screw rod is fixedly provided with a rubber foot pad.

Preferably, the inner wall of the table plate is provided with a bearing, the outer side of the outer ring of the bearing is fixedly connected with the inner wall of the table plate, and the inner side of the inner ring of the bearing is fixedly connected with the surface of the rotating column.

The utility model has the advantages that:

1. according to the utility model, the purpose of multi-angle adjustment of the display stand can be achieved by arranging the positioning mechanism, the rubber pad is separated from the display stand by pulling the connecting rod, the display stand is rotated by the rotating column, after a proper observation angle is selected, the connecting rod is loosened, the connecting rod is driven to move by the elasticity of the spring, so that the arc plate is driven to move, the rubber pad is driven to squeeze the display stand, the display stand is fixed, an observer can observe the model at multiple angles without walking, and the observation experience is improved;

2. according to the utility model, the aim of reducing dust drop on the sand table model can be achieved by arranging the dustproof mechanism, the dustproof cloth is pulled out of the storage bin by pulling the limiting rod, the dustproof cloth is fixed by hooking the hook on the hanging ring, the display sand table is shielded, dust is prevented from falling into the display sand table, when the display sand table is needed to be used, the hook is loosened, the dustproof cloth is pulled back to the storage bin by utilizing the elastic deformation of the spring, so that the drop of dust is reduced when the display sand table is not used, and the cleaning time of staff is shortened.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a swivel post and table of the utility model;

FIG. 3 is a schematic view of the connecting rod and the arc plate of the present utility model;

FIG. 4 is a schematic view of a dust-proof mechanism according to the present utility model;

FIG. 5 is a schematic view of a chute and a slider according to the present utility model;

FIG. 6 is a schematic view of the ring groove and transparent coaming structure of the present utility model;

FIG. 7 is a schematic view of the structure of the model and display stand of the present utility model.

In the figure: 1. a table plate; 2. a positioning mechanism; 201. a rotating column; 202. a display stand; 203. a limiting ring; 204. an adjustment box; 205. an adjusting spring; 206. a baffle; 207. a connecting rod; 208. an arc-shaped plate; 209. a rubber pad; 3. a dust-proof mechanism; 301. a storage bin; 302. a positioning rod; 303. a clockwork spring; 304. a dust-proof cloth; 305. a limit rod; 306. a hook; 307. hanging rings; 4. a slide block; 5. a chute; 6. a ring groove; 7. a transparent coaming; 8. a light source; 9. a positioning block; 10. a positioning groove; 11. a model; 12. a magnet; 13. a table leg; 14. a support frame; 15. adjusting a screw rod; 16. a rubber foot pad; 17. and (3) a bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present application is described in further detail below in conjunction with figures 1-7,

the embodiment of the application discloses an urban and rural planning layout display sand table. Referring to fig. 1, 2, 3 and 4, a rural and urban planning layout display sand table comprises a table plate 1; the inner wall of the table plate 1 is rotationally connected with a positioning mechanism 2, and one side of the table plate 1 is fixedly provided with a dustproof mechanism 3;

the positioning mechanism 2 comprises a rotating column 201, the rotating column 201 is rotatably connected to the inner wall of the table board 1, a display table 202 is fixedly arranged at the top of the rotating column 201, a limiting ring 203 is fixedly arranged on the surface of the table board 1, the surface of the display table 202 is slidably connected with the inner cavity of the limiting ring 203, an adjusting box 204 is fixedly arranged on the inner wall of the limiting ring 203, an adjusting spring 205 is fixedly arranged on the inner wall of the adjusting box 204, a baffle 206 is fixedly arranged at one end of the adjusting spring 205, a connecting rod 207 is fixedly arranged on the surface of the baffle 206, two ends of the connecting rod 207 penetrate through the inner side and the outer side of the limiting ring 203, an arc-shaped plate 208 is fixedly arranged at one end of the connecting rod 207, a rubber pad 209 is fixedly arranged on the inner wall of the arc-shaped plate 208, and the surface of the rubber pad 209 is movably connected with the surface of the display table 202;

the dustproof mechanism 3 comprises a storage bin 301, wherein the storage bin 301 is fixedly arranged on one side of the desk plate 1, a positioning rod 302 is fixedly connected to the inner wall of the storage bin 301, a spring 303 is fixedly arranged on the surface of the positioning rod 302, a dustproof cloth 304 is fixedly arranged at one end of the spring 303, the surface of the dustproof cloth 304 is in sliding connection with the inner wall of the storage bin 301, a limiting rod 305 is fixedly arranged at one end of the dustproof cloth 304, a hook 306 is fixedly arranged on the surface of the limiting rod 305, and a hanging ring 307 is fixedly arranged on one side of the desk plate 1;

referring to fig. 5, a sliding block 4 is fixedly installed on one side of a display stand 202, a sliding groove 5 is formed in the inner wall of a limiting ring 203, the surface of the sliding block 4 is slidably connected with the inner cavity of the sliding groove 5, and the contact area between the display stand 202 and the limiting ring 203 is increased by slidably connecting the sliding block 4 in the inner cavity of the sliding groove 5, so that the stability of the display stand 202 in rotation is increased;

referring to fig. 1 and 6, a ring groove 6 is formed in the surface of a display stand 202, a transparent coaming 7 is slidably connected to the inner cavity of the ring groove 6, a light source 8 is fixedly arranged on the inner wall of the transparent coaming 7, the model 11 is protected from being damaged by accident by arranging the transparent coaming 7, and the detail of the model 11 is irradiated by arranging the light source 8, so that an observer observes the model 11 more carefully;

referring to fig. 6, a positioning block 9 is fixedly installed on the inner wall of the ring groove 6, a positioning groove 10 is formed in the surface of the transparent enclosing plate 7, the surface of the positioning block 9 is slidably connected with the inner cavity of the positioning groove 10, and the positioning block 9 and the positioning groove 10 are arranged to limit the transparent enclosing plate 7, so that slipping between the display stand 202 and the transparent enclosing plate when the display stand 202 rotates is prevented, and the display stand 202 fails to rotate;

referring to fig. 7, a magnet 12 is movably connected to the surface of a display stand 202, a mold 11 is fixedly mounted on the top of the magnet 12, and the magnet 12 is provided to fix the mold 11 by the metal-adsorbing display stand 202, so that the mold 11 can be quickly fixed and changed in position.

Referring to fig. 1, a table leg 13 is fixedly installed at the bottom of a table plate 1, a supporting frame 14 is fixedly installed on the surface of the table leg 13, an adjusting screw rod 15 is connected with the inner wall of the supporting frame 14 in a threaded manner, a rubber foot pad 16 is fixedly installed at the bottom of the adjusting screw rod 15, and the friction force between the rubber foot pad 16 and the ground is increased by arranging the table leg 13 and the supporting frame 14 and adjusting the adjusting screw rod 15, so that the stability of the table plate 1 is improved;

referring to fig. 2, the inner wall of the table 1 is provided with a bearing 17, the outer side of the outer ring of the bearing 17 is fixedly connected with the inner wall of the table 1, the inner side of the inner ring of the bearing 17 is fixedly connected with the surface of the rotating column 201, and by arranging the bearing 17, the rotation between the inner wall of the table 1 and the surface of the rotating column 201 is smoother, and the rotation efficiency is improved;

working principle: by pulling the connecting rod 207, the baffle 206 slides in the adjusting box 204, thereby the adjusting spring 205 is compressed, thereby the arc plate 208 is separated from the display table 202 with the rubber pad 209, thereby the display table 202 can rotate in the limiting ring 203 through the rotating post 201, after a proper angle is selected, the connecting rod 207 is loosened, the elastic force of the adjusting spring 205 is utilized to drive the arc plate 208 to move, thereby the rubber pad 209 is driven to move, the rubber pad 209 is used for extruding the display table 202, the friction force between the rubber pad 209 and the display table 202 is utilized to fix the display table 202, an observer does not need to walk to observe the model 11 at multiple angles, the observation experience is improved, when the display sand table is temporarily unused, the limiting rod 305 is pulled, the dustproof cloth 304 is pulled out from the storage bin 301, the hooks 306 are hung on the hanging ring 307, the dustproof cloth 304 is fixed, the display sand table is prevented from being dropped on the model 11, when the display sand table is required to be used, the hooks 306 are loosened, the elastic deformation of the spring 303 is utilized, the dustproof cloth 304 is stored in the bin 301, the surface of the positioning rod 302 is rolled, the dust is reduced, the dust is not used for the time of the display sand table is reduced, and the dust is cooled down to be the dust-free material, and the dust is cleaned.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. An urban and rural planning overall arrangement demonstrates sand table, its characterized in that: comprises a table board (1); the inner wall of the table plate (1) is rotationally connected with a positioning mechanism (2), and one side of the table plate (1) is fixedly provided with a dustproof mechanism (3);

the positioning mechanism (2) comprises a rotating column (201), the rotating column (201) is rotationally connected to the inner wall of the table plate (1), a display table (202) is fixedly arranged at the top of the rotating column (201), a limiting ring (203) is fixedly arranged at one end of the table plate (1), a rubber pad (209) is fixedly arranged at the inner wall of the limiting ring (203) and is fixedly connected with the inner wall of the display table (202), an adjusting spring (205) is fixedly arranged at the inner wall of the adjusting box (204), a baffle plate (206) is fixedly arranged at one end of the adjusting spring (205), a connecting rod (207) is fixedly arranged at the surface of the baffle plate (206), two ends of the connecting rod (207) penetrate through the inner side and the outer side of the limiting ring (203), an arc plate (208) is fixedly arranged at one end of the connecting rod (207), and the inner wall of the arc plate (208) is fixedly provided with the rubber pad (209), and the surface of the rubber pad (209) is movably connected with the surface of the display table (202).

Dustproof mechanism (3) are including accomodating storehouse (301), accomodate storehouse (301) fixed mounting in one side of table (1), the inner wall fixedly connected with locating lever (302) of accomodating storehouse (301), the fixed surface of locating lever (302) installs clockwork spring (303), the one end fixed mounting of clockwork spring (303) has dust cloth (304), the surface of dust cloth (304) and the inner wall sliding connection of accomodating storehouse (301), the one end fixed mounting of dust cloth (304) has gag lever post (305), the fixed surface of gag lever post (305) installs couple (306), one side fixed mounting of table (1) has link (307).

2. An urban and rural planning layout display sand table according to claim 1, wherein: one side of the showing stand (202) is fixedly provided with a sliding block (4), the inner wall of the limiting ring (203) is provided with a sliding groove (5), and the surface of the sliding block (4) is in sliding connection with the inner cavity of the sliding groove (5).

3. An urban and rural planning layout display sand table according to claim 2, wherein: the surface of show stand (202) has seted up annular (6), the inner chamber sliding connection of annular (6) has transparent bounding wall (7), the inner wall fixed mounting of transparent bounding wall (7) has light source (8).

4. A town planning layout display sand table according to claim 3, wherein: the inner wall of the ring groove (6) is fixedly provided with a positioning block (9), the surface of the transparent coaming (7) is provided with a positioning groove (10), and the surface of the positioning block (9) is in sliding connection with the inner cavity of the positioning groove (10).

5. An urban and rural planning layout display sand table according to claim 2, wherein: the surface of show stand (202) swing joint has magnet (12), the top of magnet (12) is fixed mounting has model (11).

6. An urban and rural planning layout display sand table according to claim 1, wherein: the novel table is characterized in that table legs (13) are fixedly arranged at the bottom of the table plate (1), supporting frames (14) are fixedly arranged on the surfaces of the table legs (13), adjusting screw rods (15) are connected with the inner walls of the supporting frames (14) in a threaded mode, and rubber foot pads (16) are fixedly arranged at the bottoms of the adjusting screw rods (15).

7. An urban and rural planning layout display sand table according to claim 1, wherein: the inner wall of the table (1) is provided with a bearing (17), the outer side of the outer ring of the bearing (17) is fixedly connected with the inner wall of the table (1), and the inner side of the inner ring of the bearing (17) is fixedly connected with the surface of the rotary column (201).