Simulation sand table display device for environment regulation

By designing a sand table display device with a drive motor and a screw, combined with the linkage of the threaded seat and the driving pulley, the sand table rack is conveniently extended and stored, solving the problem of large space occupation in the existing technology, and using negative pressure to assist adsorption and remove impurities, keeping the surface of the sand table clean.

CN119832800AInactive Publication Date: 2025-04-15HUANGSHAN UNIV
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Patent Information

Application Number
CN202510134408.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-07
Publication Date
2025-04-15
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing simulated sand table display devices are usually integrated structures, which are inconvenient to expand the use space and are not conducive to folding and storage, and occupy a large space.

Method used

A simulated sand table display device for environmental regulation is designed. By driving the motor to drive the screw to rotate, combined with the function of the threaded seat and the screw, the sand table rack is driven to translate forward and backward along the storage box, so as to realize the extension and storage of the sand table rack. At the same time, the linkage between the driving pulley and the driven pulley drives the dust collector to provide negative pressure and assist in adsorption and removal of impurities.

Benefits of technology

It realizes convenient extension and storage of the sand table rack, reduces the floor area of ​​the overall structure, is more convenient when displaying or replacing the model, and uses negative pressure to assist adsorption and remove impurities to keep the surface of the sand table clean.

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Abstract

The invention belongs to the technical field of sand table display, and particularly relates to a simulation sand table display device for environmental regulation, which comprises a display box and a storage assembly connected in the display box, drives a sand table frame to translate from the display box, realizes sand table storage operation and reduces floor area, and a linkage assembly synchronously acts along with the storage assembly. In the process of storing or stretching out the sand table frame, negative pressure is provided, auxiliary adsorption and impurity removal are conducted on the surface of the sand table frame, the storage assembly comprises a driving motor connected to the outer side of the storage box and the sand table frame slidably connected into the storage box, the output end of the driving motor is connected with a lead screw, and the sand table frame is connected with a threaded seat in threaded fit with the lead screw. The driving motor drives the lead screw to rotate, the sand table frame is driven to horizontally move front and back in the storage box under the action of the threaded base and the lead screw, then the sand table frame extends out and is stored, when the sand table frame is not used, the occupied area of the whole structure is reduced, and operation is convenient when a model is displayed or replaced subsequently.
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Description

Technical Field

[0001] The invention relates to the technical field of sand table display, in particular to a simulated sand table display device for environmental regulation. Background Art

[0002] Environmental planning is the rational spatial and temporal arrangement of human activities and the environment in order to achieve coordinated development of the environment, economy and society. Its purpose is to guide people to carry out various environmental protection activities, reasonably allocate the reduction of pollution discharge according to the established goals and measures, constrain the behavior of polluters, improve the ecological environment, prevent resource destruction, ensure that environmental protection activities are included in the national economic and social development plan, obtain the best environmental benefits with the minimum investment, and promote the sustainable development of the environment, economy and society.

[0003] In the prior art, a simulated sand table is required for display in environmental planning projects. The existing simulated sand table display device is usually an integrated structure, which is not convenient for expanding the use space of the sand table. At the same time, it is not conducive to folding and storing the sand table display device after use, and it takes up more space. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] Therefore, the purpose of the present invention is to provide a simulated sand table display device for environmental regulation. The driving motor drives the screw to rotate, and under the action of the threaded seat and the screw, the sand table frame is driven to translate back and forth in the storage box, thereby realizing the action of extending and storing the sand table frame. When not in use, the overall structure footprint is reduced, and operation is convenient during display or subsequent replacement of models.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A simulated sand table display device for environmental regulation, comprising:

[0008] As a display box connected to the base frame;

[0009] The storage component is connected to the display box, driving the sand table frame to move horizontally from the display box, realizing the operation of storing the sand table and reducing the floor space;

[0010] The linkage component is placed on the display box and moves synchronously with the storage component. During the process of storing or extending the sand table rack, it provides negative pressure to assist in adsorbing and removing impurities from the surface of the sand table rack.

[0011] As a preferred solution of the simulated sand table display device for environmental regulation described in the present invention, the storage component includes a driving motor connected to the outside of the storage box, and a sand table frame slidably connected to the storage box, the output end of the driving motor is connected to the screw rod, and the sand table frame is connected to a threaded seat that is threadedly matched with the screw rod.

[0012] As a preferred solution of the simulated sand table display device for environmental regulation described in the present invention, a magnetic seat is embedded in the inner side of the sand table frame, a model group is arranged on the sand table frame, and a magnetic sheet that cooperates with the magnetic seat is connected to the bottom of the model group.

[0013] As a preferred solution of the simulated sand table display device for environmental regulation described in the present invention, in order to ensure the smooth movement of the sand table frame, a slide groove is opened at the bottom of the sand table frame, and a slide seat that slides with the slide groove is connected to the bottom of the inner side of the storage box.

[0014] As a preferred solution of the simulated sandbox display device for environmental regulation described in the present invention, the front end of the storage box is hinged with a side panel, the two side panels are connected to the outside of the storage box through springs, and the side panels follow the movement of the sandbox frame to realize opening or closing.

[0015] As a preferred solution of the simulated sandbox display device for environmental regulation described in the present invention, the linkage assembly includes a driving pulley connected to the outside of the screw rod, a transmission belt is sleeved on the driving pulley, the other end of the transmission belt is connected to the driven pulley, and the driven pulley is rotatably connected to the storage box.

[0016] As a preferred solution of the simulated sandbox display device for environmental regulation described in the present invention, a gearbox is connected to the outside of the storage box, the gearbox input shaft is connected to the driven pulley and moves synchronously with the driven pulley, and a dust collector is provided on the top of the storage box, and the gearbox output shaft is connected to the dust collector power spindle.

[0017] As a preferred solution of the simulated sandbox display device for environmental regulation described in the present invention, a three-way pipe is arranged in communication with the negative pressure end of the dust collector, a branch pipe is arranged at the end of the three-way pipe, and the end of the branch pipe is connected to the storage box.

[0018] As a preferred solution of the simulated sand table display device for environmental regulation described in the present invention, in order to prevent the sand table frame from detaching from the storage box, the front end of the screw rod is connected to a limit seat for limiting the movable stroke of the sand table frame.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The driving motor drives the screw rod to rotate. Under the action of the threaded seat and the screw rod, the sand table frame is driven to move forward and backward in the storage box, thereby realizing the action of extending and storing the sand table frame. When not in use, the overall structure footprint is reduced, which is convenient for operation when displaying or replacing models later;

[0021] 2. The driving pulley rotates synchronously with the screw rod, so that the gearbox connected to the driven pulley works. The gearbox drives the dust collector to work synchronously, and the negative pressure acts on the storage box through the branch pipe. In the process of storing or extending the sand table frame, the surface of the sand table frame is assisted to adsorb and remove impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure after storage of the present invention;

[0025] Figure 3 For the present invention Figure 1 Schematic diagram of the internal structure;

[0026] Figure 4 For the present invention Figure 1 Schematic diagram of some structures;

[0027] Figure 5 For the present invention Figure 3 Look at the structural diagram.

[0028] In the figure: 100 display box, 110 slide seat, 120 side plate, 121 spring, 200 storage assembly, 210 drive motor, 211 lead screw, 220 sand table frame, 221 threaded seat, 222 magnetic seat, 223 slide, 230 model group, 231 magnetic sheet, 300 linkage assembly, 310 driving pulley, 311 transmission belt, 312 driven pulley, 320 gearbox, 321 shaft, 330 dust collector, 331 three-way pipe, 332 branch pipe. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The present invention provides a simulated sand table display device for environmental regulation. The driving motor drives the screw rod to rotate. Under the action of the threaded seat and the screw rod, the sand table frame is driven to move forward and backward in the storage box, thereby realizing the action of extending and storing the sand table frame. When not in use, the overall structure occupies a small area, which is convenient for operation during display or subsequent replacement of models. Please refer to Figure 1-5 , including a display box 100, a storage component 200 and a linkage component 300;

[0034] Please continue reading Figure 1 , Figure 2 and Figure 4 , as a display box 100 connected to the base frame;

[0035] The front end of the storage box 100 is hinged with a side panel 120 (the side panel can move at an angle of 0-90 degrees from the front side of the storage box), and the two side panels 120 are connected to the outside of the storage box 100 through springs 121, and the side panels 120 move with the sandbox frame 220 to achieve opening or closing. In the process of extending the sandbox frame 220, the side panels 120 play an auxiliary supporting role to support the sandbox frame 220;

[0036] Please continue reading Figure 1-5 The storage assembly 200 is connected to the display box 100, driving the sand table frame 220 to move horizontally from the display box 100, thereby realizing the operation of storing the sand table and reducing the occupied area;

[0037] The storage assembly 200 includes a drive motor 210 threadedly connected to the outside of the storage box 100, and a sand table frame 220 slidably connected to the storage box 100, the output end of the drive motor 210 is connected to a screw rod 211, and the sand table frame 220 is connected to a threaded seat 221 threadedly matched with the screw rod 211;

[0038] action:

[0039] The driving motor 210 works to drive the screw rod 211 to rotate, and under the action of the threaded seat 221 and the screw rod 211 (thread feeding action), the sand table frame 220 is driven to translate forward and backward along the storage box 100, thereby realizing the action of extending and storing the sand table frame 220. When not in use, the overall structure footprint is reduced, and the operation is convenient when displaying or replacing the model 230 later;

[0040] Furthermore, a magnetic seat 222 is embedded inside the sand table frame 220, and a model group 230 is arranged on the sand table frame 220. A magnetic sheet 231 that is magnetically matched with the magnetic seat 222 is connected to the bottom of the model group 230. The magnetic sheet 231 cooperates with the magnetic seat 222 to fix the model group 230. The magnetic connection mode facilitates the subsequent replacement or movement of the model position.

[0041] Furthermore, in order to ensure the smooth movement of the sandbox frame 220, a slide groove 223 is provided at the bottom of the sandbox frame 220, and a slide seat 110 that slidably cooperates with the slide groove 223 is connected to the bottom of the inner side of the storage box 100;

[0042] Furthermore, in order to prevent the sand table frame from being separated from the storage box, the front end of the screw rod 211 is connected to a limit seat (not marked in the figure) for limiting the movable travel of the sand table frame 220;

[0043] Please continue reading Figures 1 to 5 The linkage component 300 is placed on the display box 100 and moves synchronously with the storage component 200. In the process of storing or extending the sand table frame 220, negative pressure is provided to assist in adsorbing and removing impurities from the surface of the sand table frame 220;

[0044] The linkage assembly 300 includes a driving pulley 310 connected to the outside of the screw rod 211, a transmission belt 311 is sleeved on the driving pulley 310, the other end of the transmission belt 311 is connected to a driven pulley 312, the driven pulley 312 is rotatably connected to the storage box 100, the outside of the storage box 100 is connected to a gearbox 320 through a connecting bolt, the input shaft of the gearbox 320 is connected to the driven pulley 312, and moves synchronously with the driven pulley 312, and a dust collector 330 is threadedly connected to the top of the storage box 100, the output shaft of the gearbox 320 is connected to the power main shaft of the dust collector 330, the negative pressure end of the dust collector 330 is connected to a three-way pipe 331, the end of the three-way pipe 331 is provided with a branch pipe 332, and the end of the branch pipe 332 is connected to the storage box 100;

[0045] action:

[0046] The driving pulley 310 rotates synchronously with the screw rod 211, so that the gearbox 320 connected to the driven pulley 312 works, and the gearbox 320 drives the dust collector 330 to work synchronously, and the negative pressure acts on the storage box 100 through the branch pipe 332. In the process of storing or extending the sand table frame 220, the surface of the sand table frame 220 is assisted in adsorbing and removing impurities.

[0047] Working principle: When the invention is in use, the driving motor 210 drives the screw rod 211 to rotate, and under the action of the threaded seat 221 and the screw rod 211, the sand table frame 220 is driven to move forward and backward along the storage box 100, thereby realizing the action of extending and storing the sand table frame 220. When not in use, the overall structure occupies a small area, which is convenient for operation when displaying or replacing the model 230 later;

[0048] At the same time, the driving pulley 310 rotates synchronously with the screw rod 211, so that the gearbox 320 connected to the driven pulley 312 works, and the gearbox 320 drives the dust collector 330 to work synchronously, and the negative pressure acts on the storage box 100 through the branch pipe 332. In the process of storing or extending the sand table frame 220, the surface of the sand table frame 220 is assisted in adsorbing and removing impurities.

[0049] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A simulated sand table display device for environmental regulation, characterized in that: include: A display box (100) as a connection base; The storage assembly (200) is connected to the display box (100) to drive the sand table frame (220) to move horizontally from the display box (100) to realize the operation of storing the sand table and reduce the occupied area; The linkage assembly (300) is placed on the display box (100) and moves synchronously with the storage assembly (200). During the process of storing or extending the sand table frame (220), negative pressure is provided to assist in adsorbing and removing impurities from the surface of the sand table frame (220).

2. The simulated sand table display device for environmental regulation according to claim 1, characterized in that: The storage assembly (200) comprises a driving motor (210) connected to the outside of the storage box (100), and a sand table frame (220) slidably connected to the inside of the storage box (100); the output end of the driving motor (210) is connected to a screw rod (211); and the sand table frame (220) is connected to a threaded seat (221) threadedly engaged with the screw rod (211).

3. The simulated sand table display device for environmental regulation according to claim 2, characterized in that: A magnetic seat (222) is embedded inside the sand table frame (220), a model group (230) is arranged on the sand table frame (220), and a magnetic sheet (231) magnetically matched with the magnetic seat (222) is connected to the bottom of the model group (230).

4. The simulated sand table display device for environmental regulation according to claim 3, characterized in that: In order to ensure the smooth movement of the sandbox frame (220), a slide groove (223) is provided at the bottom of the sandbox frame (220), and a slide seat (110) slidably matched with the slide groove (223) is connected to the bottom of the inner side of the storage box (100).

5. The simulated sand table display device for environmental regulation according to claim 4, characterized in that: The front end of the storage box (100) is hinged with a side panel (120), and the two side panels (120) are connected to the outside of the storage box (100) via springs (121), and the side panels (120) move with the sandbox frame (220) to achieve an opening or closing action.

6. The simulated sand table display device for environmental regulation according to claim 5, characterized in that: The linkage assembly (300) comprises a driving pulley (310) connected to the outside of the screw rod (211), a transmission belt (311) is sleeved on the driving pulley (310), the other end of the transmission belt (311) is connected to a driven pulley (312), and the driven pulley (312) is rotatably connected to the storage box (100).

7. The simulated sand table display device for environmental regulation according to claim 6, characterized in that: The storage box (100) is connected to a gearbox (320) on the outside, the input shaft of the gearbox (320) is connected to a driven pulley (312) and moves synchronously with the driven pulley (312), and a dust collector (330) is provided on the top of the storage box (100), and the output shaft of the gearbox (320) is connected to a power main shaft of the dust collector (330).

8. The simulated sand table display device for environmental regulation according to claim 7, characterized in that: The negative pressure end of the dust collector (330) is connected to a three-way pipe (331), a branch pipe (332) is provided at the end of the three-way pipe (331), and the end of the branch pipe (332) is connected to the storage box (100).

9. The simulated sand table display device for environmental regulation according to claim 8, characterized in that: In order to prevent the sandbox frame (220) from being detached from the storage box (100), the front end of the screw rod (211) is connected to a limit seat for limiting the movable travel of the sandbox frame (220).