Building electronic sand table display device

Abstract

The utility model belongs to the technical field of building sand tables, and discloses a building electronic sand table display device which comprises an exhibition stand assembly used for supporting and fixing, and further comprises a plurality of module assemblies installed on the exhibition stand assembly in a sliding mode and used for displaying a building, and a power assembly used for inflation independent pushing display is arranged below the module assemblies. The module assembly comprises a building module, a limiting plate is arranged at the bottom of the building module, an ejector rod is arranged at the bottom of the limiting plate, and a supporting plate is installed at the bottom end of the ejector rod; the power assembly comprises a plurality of limiting boxes, and air bags are installed at the bottoms in the limiting boxes. According to the electronic sand table display device for the building provided by the utility model, the independent display speed is accelerated by independently controlling the arrangement of inflation, expansion and pushing; through the arrangement of inflation and deflation pushing lifting, noise caused by mechanical friction is reduced, and the display environment is quieter; and through the arrangement of the fixed gas pipeline, the mechanical movement abrasion is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of building sand tables, and particularly relates to a building electronic sand table display device. Background Technique

[0002] An electronic sand table is a new type of technology product that transforms from a model to digital. It has the characteristics of a sand table model that truly and intuitively restores the scenery, and also has the advantages of high efficiency and visual processing integrity of digitalization. The electronic sand table enriches the visual content of simulation and the form of information interaction, allowing users to explore and interact with specific scenes through gestures, system linkage, etc., improving the complex scenes presented by the sand table model, and can be widely used in simulations and demonstrations in different fields such as geography, architecture, and urban planning.

[0003] The Chinese patent with the comparative announcement number CN110415599A discloses an electronic sand table for construction, including a housing. The upper part of the housing is a sand table layer, and a plurality of building modules are arranged on the sand table layer. A lifting device is arranged at the lower part of the housing. A base is arranged at the lower part of a plurality of building modules, and the base is embedded in the sand table layer. A top rod is arranged at the lower part of the base, the top rod is vertically arranged, the upper end of the top rod is fixed on the base, the lifting device is located below the top rod, and the lifting device is connected with a controller.

[0004] However, the above patent uses a mechanical transmission for moving and pushing, with a slow independent display speed, severe wear and noise, seriously affecting the display environment. Therefore, a new device needs to be designed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a building electronic sand table display device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A building electronic sand table display device includes a booth component for supporting and fixing, and further includes a plurality of module components slidably installed on the booth component for displaying construction buildings. A power component for inflating and independently pushing for display is arranged below the module component; the module component includes a building module, a limiting plate is arranged at the bottom of the building module, a top rod is arranged at the bottom of the limiting plate, and a supporting plate is installed at the bottom end of the top rod; the power component includes a plurality of limiting boxes, an airbag is installed at the bottom of the limiting box, an electric control valve is arranged on one side of the airbag, an air conveying pipeline is arranged between the electric control valves, and an air pump is installed at the bottom end of the air conveying pipeline.

[0008] Furthermore: The exhibition booth component includes a base box, an access door is arranged in front of the base box, a control button is arranged on one side of the access door, a protective fence is arranged around the top of the base box, and a plurality of through grooves are arranged on the top surface of the base box.

[0009] Furthermore: The protective fence and the base box are riveted together, and the control button is electrically connected to the electric control valve.

[0010] Furthermore: The limiting plate and the building module are pasted together.

[0011] Furthermore: The ejector rod is square column-shaped, and the supporting plate and the ejector rod are bolted together.

[0012] Furthermore: The airbag and the bottom of the limiting box are pasted together, and the electric control valve and the limiting box are bolted together.

[0013] Compared with the prior art, the beneficial effects are as follows:

[0014] 1. Through the setting of independently controlling inflation, expansion and pushing, the speed of independent display is accelerated;

[0015] 2. Through the setting of inflation and deflation for pushing and lifting, the noise of mechanical friction is reduced, making the display environment quieter;

[0016] 3. Through the setting of fixed gas transmission pipelines, mechanical movement wear is reduced and the service life is prolonged. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a building electronic sand table display device described in the present utility model;

[0018] Figure 2 is a schematic diagram of an exhibition booth component of a building electronic sand table display device described in the present utility model;

[0019] Figure 3 is a schematic diagram of a module component of a building electronic sand table display device described in the present utility model;

[0020] Figure 4 is a schematic diagram of a power component of a building electronic sand table display device described in the present utility model.

[0021] In the reference numerals: 101, base box; 102, access door; 103, control button; 104, protective fence; 105, through groove; 201, building module; 202, limiting plate; 203, ejector rod; 204, supporting plate; 301, air pump; 302, gas transmission pipeline; 303, limiting box; 304, electric control valve; 305, airbag. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 - 4 , a building electronic sand table display device, including a booth component for supporting and fixing, and further including a plurality of module components slidably installed on the booth component for displaying construction buildings, and a power component for inflating and independently pushing for display is arranged below the module components.

[0024] In this embodiment: The booth component includes a base box 101, a maintenance door 102 is arranged in front of the base box 101, a control button 103 is arranged on one side of the maintenance door 102, the control button 103 is electrically connected to the electric control valve 304, a protective fence 104 is arranged around the top of the base box 101, the protective fence 104 is riveted to the base box 101, a plurality of through grooves 105 are arranged on the top surface of the base box 101, the base box 101 supports the building module 201 through the limit plate 202 for display, the protective fence 104 increases the circumferential protection, the control button 103 is used to control the switch of the electric control valve 304, and the through groove 105 is used for the top rod 203 to pass through;

[0025] In this embodiment: The module component includes a building module 201, a limit plate 202 is arranged at the bottom of the building module 201, the limit plate 202 is pasted to the building module 201, a top rod 203 is arranged at the bottom of the limit plate 202, the top rod 203 is square column-shaped, a support plate 204 is installed at the bottom end of the top rod 203, the support plate 204 is bolted to the top rod 203, the limit plate 202 is used to position the building module 201 on the base box 101, the support plate 204 pushes the top rod 203 to rise, and the top rod 203 passes through the through groove 105 to lift the building module 201 for independent display;

[0026] In this embodiment: The power component includes a plurality of limit boxes 303, an airbag 305 is installed at the bottom inside the limit box 303, the airbag 305 is pasted to the bottom of the limit box 303, an electric control valve 304 is arranged on one side of the airbag 305, the electric control valve 304 is bolted to the limit box 303, an air delivery pipeline 302 is arranged between the electric control valves 304, an air pump 301 is installed at the bottom end of the air delivery pipeline 302, the air pump 301 conveys compressed air through the air delivery pipeline 302, by pressing the corresponding control button 103, the electric control valve 304 is ventilated, and the air delivery pipeline 302 fills the airbag 305 with air, so that the airbag 305 inflates and expands to push the support plate 204 to rise.

[0027] Working principle: The base box 101 supports the building module 201 for display through the limiting plate 202, and the protective fence 104 increases the circumferential protection. The air pump 301 conveys compressed air through the air delivery pipeline 302. When a specific building module 201 needs to be displayed separately, press the corresponding control key 103, the electromagnetic control valve 304 is ventilated, and the air delivery pipeline 302 fills the airbag 305 with air, causing the airbag 305 to inflate and expand. Under the restriction of the limiting box 303, the push rod 203 is pushed up through the support plate 204, and the push rod 203 passes through the through groove 105 to lift the building module 201 for separate display. Release the control key 103, the electromagnetic control valve 304 deflates, and the building module 201 compresses the airbag 305 to exhaust and reset under the action of gravity.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building electronic sand table display device, comprising a stand assembly for supporting and fixing, characterized in that: It also includes a plurality of module components for displaying and constructing buildings which are slidably mounted on the exhibition stand component, and a power component for inflating and independently pushing the display is arranged under the module component; The module assembly comprises a building module (201), a limiting plate (202) is arranged at the bottom of the building module (201), a top rod (203) is arranged at the bottom of the limiting plate (202), and a supporting plate (204) is installed at the bottom end of the top rod (203); The power assembly comprises a plurality of limit boxes (303), an air bag (305) is installed at the bottom of the limit box (303), an electric control valve (304) is arranged on one side of the air bag (305), an air pipeline (302) is arranged between the electric control valves (304), and an air pump (301) is installed at the bottom end of the air pipeline (302).

2. The electronic sand table display device for buildings according to claim 1, characterized in that: The exhibition stand assembly comprises a base box (101), a maintenance door (102) is arranged in front of the base box (101), a control key (103) is arranged on one side of the maintenance door (102), a protective fence (104) is arranged on the top circumference of the base box (101), and a plurality of through grooves (105) are arranged on the top surface of the base box (101).

3. The electronic sand table display device for buildings according to claim 2, characterized in that: The protective fence (104) and the base box (101) are riveted together, and the operating key (103) and the electric control valve (304) are electrically connected.

4. The electronic sand table display device for buildings according to claim 1, characterized in that: The limiting plate (202) and the building module (201) are pasted together.

5. The electronic sand table display device for buildings according to claim 1, characterized in that: The push rod (203) is in the shape of a square column, and the support plate (204) and the push rod (203) are connected by bolts.

6. The electronic sand table display device for buildings according to claim 1, characterized in that: The air bag (305) and the bottom of the limit box (303) are pasted together, and the electric control valve (304) and the limit box (303) are connected by bolts.

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