Sand table model with three-dimensional multilayer structure

Abstract

The utility model provides a sand table model with a three-dimensional multilayer structure, which relates to the technical field of sand table models and comprises a moving mechanism, the top of the moving mechanism is movably connected with a lifting mechanism, and the moving mechanism comprises a group of first electric telescopic rods. According to the utility model, under the cooperation of the moving mechanism, the first electric telescopic rod drives the first connecting plate and the first building model to lift, so that the internal structure of the three-dimensional multi-layer structure sand table model can be observed conveniently, the lifting is automatic, the operation is convenient, and the second electric telescopic rod drives the second connecting plate and the second building model to lift. And a first sliding groove and a second sliding groove are formed in one side of the inner wall of the first connecting plate and one side of the inner wall of the second connecting plate correspondingly, so that the first building model and the second building model can be conveniently connected into the first sliding groove and the second sliding groove in a sliding mode and can be conveniently moved out in a sliding mode, the interior of the multi-layer building structure can be observed, and adjustability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sand table models, in particular to a sand table model with a three-dimensional multi-layer structure. Background Art

[0002] A sand table model with a three-dimensional multi-layer structure is a three-dimensional display tool with multiple levels. It is constructed using physical materials or digital technology and is designed to simulate and display complex scenarios or systems in the real world. Such models are commonly used in multiple fields such as urban planning, architectural design, terrain and landform display, military simulation, teaching and training, etc.

[0003] However, in the prior art, it is difficult to observe the internal structure of a general sand table model with a three-dimensional multi-layer structure, resulting in the observer being unable to visually and meticulously observe the inside of the sand table model, being non-adjustable, and affecting the intuitive observation. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the existing equipment is in use, due to the fact that it is difficult to observe the internal structure of a general sand table model with a three-dimensional multi-layer structure at the present stage, the observer cannot visually and meticulously observe the inside of the sand table model, affecting the intuitive observation, and to propose a sand table model with a three-dimensional multi-layer structure.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A sand table model with a three-dimensional multi-layer structure, including a moving mechanism, and a lifting mechanism is movably connected to the top of the moving mechanism;

[0006] The moving mechanism includes a group of first electric telescopic rods. The output ends of the group of first electric telescopic rods are fixedly connected with first connecting plates. First installation grooves are opened on the tops of the group of first connecting plates. The inner walls of the group of first installation grooves are fixedly connected with second electric telescopic rods. The output ends of the group of second electric telescopic rods are fixedly connected with second connecting plates. Second installation grooves are opened on the tops of the group of second connecting plates. The inner walls of the group of second installation grooves are fixedly connected with third electric telescopic rods. The output ends of the group of third electric telescopic rods are fixedly connected with a roof model.

[0007] Preferably, first sliding grooves are opened on one side of the inner walls of the group of first connecting plates, and a first building model is slidably connected to the inner walls of the group of first sliding grooves.

[0008] Preferably, second sliding grooves are opened on one side of the inner walls of the group of second connecting plates, and a second building model is slidably connected to the inner walls of the group of second sliding grooves.

[0009] Preferably, the lifting mechanism includes an exhibition stand, on one side of the outer wall of the exhibition stand, a controller is fixedly connected, and at the bottom of the inner wall of the exhibition stand, a fourth electric telescopic rod is fixedly connected.

[0010] Preferably, a set of sliding grooves are opened on the inner surface wall of the exhibition stand, the output end of the fourth electric telescopic rod is fixedly connected with a placement table, and the outer surface wall of the placement table is slidably connected inside a set of sliding grooves.

[0011] Preferably, a foundation groove is opened at the top of the placement table, and a set of third installation grooves are opened at the top of the placement table.

[0012] Preferably, the outer surface walls of a set of the first electric telescopic rods are fixedly connected with the inner surface walls of the third installation grooves, the bottoms of a set of the first connecting plates are movably connected with the top of the placement table, and the bottom of the first building model is movably connected with the top of the placement table.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] 1. In the present utility model, with the cooperation of the moving mechanism, the first electric telescopic rod drives the first connecting plate and the first building model to lift, which is convenient for observing the internal structure of the three-dimensional multi-layer structure sand table model. It can lift automatically and is easy to operate. The second electric telescopic rod drives the second connecting plate and the second building model to lift, and a first sliding groove and a second sliding groove are respectively opened on one side of the inner walls of the first connecting plate and the second connecting plate, so that it is convenient to slidably connect the first building model and the second building model inside the first sliding groove and the second sliding groove, which is convenient for sliding out and observing the inside of the multi-story building structure, and has strong adjustability.

[0015] 2. In the present utility model, with the cooperation of the lifting mechanism, the fourth electric telescopic rod drives the placement table to lift, which is convenient for lifting and observing the sand table model on the top of the placement table. At the same time, it can be lowered so that the model descends into the exhibition stand for convenient protection and transportation. In order to ensure the stability of the placement table during lifting, sliding grooves are opened on the inner surface wall of the exhibition stand, and the placement table is slidably connected inside the sliding grooves, with strong stability and convenient for flexible adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of a sand table model with a three-dimensional multi-layer structure proposed by the present utility model;

[0017] Figure 2 It is the exploded view of the moving mechanism of a sand table model with a three-dimensional multi-layer structure proposed by the present utility model;

[0018] Figure 3 It is the exploded top view of the moving mechanism of a sand table model with a three-dimensional multi-layer structure proposed by the present utility model;

[0019] Figure 4 The present utility model provides an exploded view of a lifting mechanism for a sand table model with a three-dimensional multi-layer structure.

[0020] Legend:

[0021] 1. Moving mechanism; 101. First electric telescopic rod; 102. First connecting plate; 103. First installation groove; 104. Second electric telescopic rod; 105. Second connecting plate; 106. Second installation groove; 107. Third electric telescopic rod; 108. Roof model; 109. First sliding groove; 110. First building model; 111. Second sliding groove; 112. Second building model;

[0022] 2. Lifting mechanism; 201. Exhibition stand; 202. Controller; 203. Fourth electric telescopic rod; 204. Sliding groove; 205. Placing table; 206. Foundation groove; 207. Third installation groove. Detailed implementation mode

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] Embodiment 1, as Figures 1-4 shown, the present utility model provides a sand table model with a three-dimensional multi-layer structure, including a moving mechanism 1, and a lifting mechanism 2 is movably connected to the top of the moving mechanism 1;

[0026] The moving mechanism 1 includes a group of first electric telescopic rods 101. The output ends of the group of first electric telescopic rods 101 are fixedly connected with first connecting plates 102. First mounting grooves 103 are formed in the tops of the group of first connecting plates 102. Second electric telescopic rods 104 are fixedly connected to the inner walls of the group of first mounting grooves 103. The output ends of the group of second electric telescopic rods 104 are fixedly connected with second connecting plates 105. Second mounting grooves 106 are formed in the tops of the group of second connecting plates 105. Third electric telescopic rods 107 are fixedly connected to the inner walls of the group of second mounting grooves 106. The output ends of the group of third electric telescopic rods 107 are fixedly connected with a roof model 108. First sliding grooves 109 are formed in one side of the inner walls of the group of first connecting plates 102. First building models 110 are slidably connected to the inner walls of the group of first sliding grooves 109. Second sliding grooves 111 are formed in one side of the inner walls of the group of second connecting plates 105. Second building models 112 are slidably connected to the inner walls of the group of second sliding grooves 111.

[0027] The effect achieved by the entire Embodiment 1 is that the first connecting plate 102 is fixedly connected to the output end of the first electric telescopic rod 101, thereby driving the first connecting plate 102 to move up and down. The first mounting groove 103 is formed in the top of the first connecting plate 102, facilitating the installation of the second electric telescopic rod 104 inside the first mounting groove 103. The second connecting plate 105 is fixedly connected to the output end of the second electric telescopic rod 104, thereby facilitating the lifting of the second connecting plate 105. The second mounting groove 106 is formed in the top of the second connecting plate 105, facilitating the installation of the third electric telescopic rod 107 inside the second mounting groove 106. The roof model 108 is fixedly connected to the output end of the third electric telescopic rod 107, facilitating the lifting of the roof model 108 and the lifting of the sand table model layer by layer. The first sliding groove 109 is formed in one side of the inner wall of the first connecting plate 102, facilitating the sliding connection of the first building model 110 inside the first sliding groove 109, thereby facilitating the sliding out for observing the inside of the model. The second sliding groove 111 is formed in one side of the inner wall of the second connecting plate 105, facilitating the sliding connection of the second building model 112 inside the second sliding groove 111 for flexible movement and adjustment.

[0028] Embodiment 2, as Figures 2-4As shown in the figure, the lifting mechanism 2 includes an exhibition platform 201. On one side of the outer wall of the exhibition platform 201, a controller 202 is fixedly connected. At the bottom of the inner wall of the exhibition platform 201, a fourth electric telescopic rod 203 is fixedly connected. A set of sliding grooves 204 are formed on the inner surface wall of the exhibition platform 201. The output end of the fourth electric telescopic rod 203 is fixedly connected with a placement platform 205, and the outer surface wall of the placement platform 205 is slidably connected inside a set of sliding grooves 204. A foundation groove 206 is formed at the top of the placement platform 205. A set of third installation grooves 207 are formed at the top of the placement platform 205. The outer surface walls of a set of first electric telescopic rods 101 are fixedly connected with the inner surface walls of the third installation grooves 207. The bottom of a set of first connecting plates 102 is movably connected with the top of the placement platform 205. The bottom of the first building model 110 is movably connected with the top of the placement platform 205.

[0029] The overall effect achieved by the entire Embodiment 2 is as follows: A controller 202 is fixedly connected to one side of the outer wall of the exhibition platform 201, facilitating the control and adjustment of the sand table model. A fourth electric telescopic rod 203 is fixedly connected to the bottom of the inner wall of the exhibition platform 201, and the fourth electric telescopic rod 203 drives the placement platform 205 to lift, facilitating the observation of the sand table model. After descending, the sand table model is hidden inside the exhibition platform 201 to protect and move the sand table model during transportation. Sliding grooves 204 are provided on the inner surface wall of the exhibition platform 201, facilitating the sliding connection of the placement platform 205 inside the sliding grooves 204 to ensure the stability of the placement platform 205 during lifting. A foundation groove 206 is formed at the top of the placement platform 205, facilitating the observation of the foundation at the bottom of the model. Third installation grooves 207 are formed at the top of the placement platform 205, facilitating the installation of components.

[0030] Working principle: First, the multi-layer sand table model is placed on the top of the placement platform 205 for exhibition. The fourth electric telescopic rod 203 at the bottom of the inner wall of the exhibition platform 201 drives the placement platform 205 and the sand table model on the top to lift to a better observation height. Secondly, to achieve a better observation effect, the first electric telescopic rod 101 drives the first building model 110 connected to the first connecting plate 102 to lift. After lifting to a certain height, the second electric telescopic rod 104 drives the second building model 112 to lift, and then the third electric telescopic rod 107 drives the roof model 108 to lift, facilitating the observer to observe the inside of the sand table building model layer by layer. For a detailed observation, a first sliding groove 109 is formed on one side of the inner wall of the first connecting plate 102, facilitating the sliding extraction of the first building model 110, and then the second building model 112 is slid out from the inside of the second sliding groove 111, with good observation effect and strong adjustability.

[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A three-dimensional multi-layered sand table model, comprising a moving mechanism (1), characterized in that: The top of the moving mechanism (1) is movably connected to a lifting mechanism (2); The mobile mechanism (1) comprises a group of first electric telescopic rods (101), the output ends of the group of first electric telescopic rods (101) are all fixedly connected to a first connecting plate (102), the tops of the group of first connecting plates (102) are all provided with a first mounting groove (103), the inner surface walls of the group of first mounting grooves (103) are all fixedly connected to a second electric telescopic rod (104), the output ends of the group of second electric telescopic rods (104) are all fixedly connected to a second connecting plate (105), the tops of the group of second connecting plates (105) are all provided with a second mounting groove (106), the inner surface walls of the group of second mounting grooves (106) are all fixedly connected to a third electric telescopic rod (107), and the output ends of the group of third electric telescopic rods (107) are fixedly connected to a roof model (108).

2. A three-dimensional multi-layered sand table model according to claim 1, characterized in that: A first sliding groove (109) is provided on one side of the inner wall of a group of the first connecting plates (102), and a first building model (110) is slidably connected to the inner surface wall of a group of the first sliding grooves (109).

3. A three-dimensional multi-layered sand table model according to claim 2, characterized in that: A second sliding groove (111) is provided on one side of the inner wall of a group of the second connecting plates (105), and a second building model (112) is slidably connected to the inner surface wall of a group of the second sliding grooves (111).

4. A three-dimensional multi-layered sand table model according to claim 3, characterized in that: The lifting mechanism (2) comprises an exhibition stand (201), a controller (202) being fixedly connected to one side of an outer wall of the exhibition stand (201), and a fourth electric telescopic rod (203) being fixedly connected to the bottom of an inner wall of the exhibition stand (201).

5. A three-dimensional multi-layered sand table model according to claim 4, characterized in that: The inner wall of the exhibition stand (201) is provided with a group of sliding grooves (204), the output end of the fourth electric telescopic rod (203) is fixedly connected to a placement table (205), and the outer wall of the placement table (205) is slidably connected to the inside of the group of sliding grooves (204).

6. The three-dimensional multi-layered sand table model according to claim 5, characterized in that: A foundation groove (206) is provided on the top of the placement platform (205), and a group of third installation grooves (207) is provided on the top of the placement platform (205).

7. The three-dimensional multi-layered sand table model according to claim 6, characterized in that: An outer wall of a group of the first electric telescopic rods (101) is fixedly connected to an inner wall of the third mounting groove (207), a bottom of a group of the first connecting plates (102) is movably connected to a top of the placement platform (205), and a bottom of the first building model (110) is movably connected to a top of the placement platform (205).

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