Spliced sand table structure

Abstract

The utility model relates to a splicing type sand table structure which comprises a shell, a plurality of vertical cylinders are inserted in the shell, motors are fixedly installed on the inner walls of the bottoms of the vertical cylinders, threaded rotating shafts are fixedly installed at the output ends of the motors, adjusting columns are movably inserted in the vertical cylinders, and threaded holes are formed in the bottoms of the adjusting columns. The side face of the threaded rotating shaft is in threaded connection with the threaded hole, a mounting plate and an integrated circuit structure are further arranged on the inner wall of the bottom of the shell, and the integrated circuit structure is fixedly mounted at the bottom of the mounting plate. According to the scheme, the vertical cylinders are arranged in the shell in order, the vertical cylinders can be stably spliced by inserting the inserting strips into the mounting plate, operation can be conducted through the control panel, the motor can be controlled, the motor can be started to drive the threaded rotating shaft to rotate, the threaded rotating shaft is in threaded connection with the adjusting column, and the adjusting column can be driven to move up and down; the multiple adjusting columns can form different heights, display of different heights can be carried out on a specific area, and the more the number of the configured vertical cylinders is, the more accurate the terrain display is.

Description

Technical Field

[0001] The utility model relates to the technical field of sand tables, in particular to a spliced ​​sand table structure. Background Art

[0002] When conducting military exercises, it is necessary to understand the terrain of the location, which can be demonstrated through a sand table. However, during the demonstration process, it is often inconvenient to shape the raised terrain on the sand table, and the preparation efficiency is low, which affects the layout of the exercise strategy. Therefore, those skilled in the art provide a spliced ​​sand table structure to solve the problem. Utility Model Content

[0003] In order to solve the above-mentioned problems, the utility model provides a spliced ​​sand table structure.

[0004] The utility model provides a spliced ​​sand table structure adopts the following technical solutions:

[0005] A splicing sandbox structure comprises an outer shell, in which a plurality of vertical cylinders are inserted, a motor is fixedly mounted on the bottom inner wall of the vertical cylinder, a threaded shaft is fixedly mounted on the output end of the motor, an adjusting column is movably mounted in the vertical cylinder, a threaded hole is provided at the bottom of the adjusting column, and the side of the threaded shaft is connected to the threaded hole by threads, a mounting plate and an integrated circuit structure are also provided on the bottom inner wall of the outer shell, the integrated circuit structure is fixedly mounted on the bottom of the mounting plate, the bottom of the vertical cylinder is mounted in contact with the mounting plate, the motor is electrically connected to the integrated circuit structure, the vertical cylinder can be installed with a limit position, and the height of the adjusting column can be adjusted to display a specific terrain.

[0006] Preferably, two inserting strips are symmetrically fixedly mounted on the bottom of the vertical tube, and the inserting strips are plugged into the top of the mounting plate to position the vertical tube.

[0007] Preferably, a control panel is fixedly mounted on one side of the housing, and the control panel is electrically connected to the integrated circuit structure, so that the whole can be easily controlled through the control panel.

[0008] Preferably, a scale bar is provided on the side of the adjustment column, which can intuitively display the height of the adjustment column.

[0009] In summary, the utility model includes the following beneficial technical effects:

[0010] The vertical tubes are arranged neatly in the shell, and the insert strips are inserted into the mounting plate to keep the vertical tubes stable. The operation can be performed through the control panel to control the motor, and the motor can be started to drive the threaded shaft to rotate. The threaded shaft is connected to the adjusting column by a thread, which can drive the adjusting column to move up and down. Multiple adjusting columns can form different heights, and specific areas can be displayed at different heights. The more vertical tubes are configured, the more accurate the terrain display will be. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of a spliced ​​sand table structure in an embodiment of the utility model;

[0012] Figure 2 It is a schematic diagram of the front cross-sectional structure of a spliced ​​sand table structure in an embodiment of the utility model.

[0013] Explanation of the reference numerals: 1. housing; 11. control panel; 12. integrated circuit structure; 13. mounting plate; 14. vertical cylinder; 15. motor; 16. adjustment column; 17. threaded hole; 18. threaded shaft; 19. insert. DETAILED DESCRIPTION

[0014] The following is combined with Figure 1-2 The utility model is described in further detail.

[0015] It should be noted that the drawings are schematic and not to scale. For the sake of clarity and convenience, the relative sizes and proportions of the parts shown in the drawings are exaggerated or reduced in size, and any size is only exemplary and not restrictive. In addition, the same reference symbol is used for the same structure, element or accessory appearing in more than two figures to reflect similar features.

[0016] The utility model embodiment discloses a spliced ​​sand table structure.

[0017] A splicing sandbox structure includes an outer shell 1, in which a plurality of vertical cylinders 14 are inserted, a motor 15 is fixedly mounted on the bottom inner wall of the vertical cylinder 14, a threaded shaft 18 is fixedly mounted on the output end of the motor 15, an adjusting column 16 is movably inserted in the vertical cylinder 14, a threaded hole 17 is provided at the bottom of the adjusting column 16, and the side of the threaded shaft 18 is connected to the threaded hole 17 by threads, a mounting plate 13 and an integrated circuit structure 12 are also provided on the bottom inner wall of the outer shell 1, the integrated circuit structure 12 is fixedly mounted on the bottom of the mounting plate 13, the bottom of the vertical cylinder 14 is mounted in contact with the mounting plate 13, the motor 15 is electrically connected to the integrated circuit structure 12, the vertical cylinder 14 can be limitedly mounted, and the height of the adjusting column 16 can be adjusted to display a specific terrain.

[0018] Two insert strips 19 are symmetrically fixedly installed at the bottom of the vertical tube 14, and the insert strips 19 are plugged into the top of the mounting plate 13 to position the vertical tube 14; a control panel 11 is fixedly installed on one side of the outer shell 1, and the control panel 11 is electrically connected to the integrated circuit structure 12, so that the whole can be controlled conveniently through the control panel 11; a scale bar is provided on the side of the adjustment column 16, which can intuitively display the height of the adjustment column 16.

[0019] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0020] The implementation principle of a splicing sand table structure in an embodiment of the utility model is as follows: vertical cylinders 14 are arranged neatly in the outer shell 1, and the insert strips 19 are inserted into the grooves on the mounting plate 13, so that the vertical cylinders 14 can maintain stable splicing, and the control panel 11 can be operated to control the motor 15, and the motor 15 can be started to drive the threaded shaft 18 to rotate, and the threaded shaft 18 is connected to the adjusting column 16 by threads, which can drive the adjusting column 16 to move up and down, and multiple adjusting columns 16 can form different heights, and specific areas can be displayed at different heights. The more vertical cylinders 14 are configured, the more accurate the terrain display is.

[0021] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, can be the internal communication of two components, or can be a direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0022] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0023] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A spliced ​​sand table structure, comprising a housing (1), characterized in that: A plurality of vertical cylinders (14) are inserted into the shell (1), a motor (15) is fixedly mounted on the bottom inner wall of the vertical cylinder (14), a threaded shaft (18) is fixedly mounted on the output end of the motor (15), an adjustment column (16) is also movably inserted into the vertical cylinder (14), a threaded hole (17) is provided at the bottom of the adjustment column (16), and the side of the threaded shaft (18) is connected to the threaded hole (17) by threads, a mounting plate (13) and an integrated circuit structure (12) are also provided on the bottom inner wall of the shell (1), the integrated circuit structure (12) is fixedly mounted on the bottom of the mounting plate (13), the bottom of the vertical cylinder (14) is mounted in contact with the mounting plate (13), and the motor (15) is electrically connected to the integrated circuit structure (12).

2. A spliced ​​sand table structure according to claim 1, characterized in that: Two inserting strips (19) are symmetrically fixedly mounted on the bottom of the vertical cylinder (14), and the inserting strips (19) are plugged into the top of the mounting plate (13).

3. The spliced ​​sand table structure according to claim 1 is characterized in that: A control panel (11) is fixedly mounted on one side of the housing (1), and the control panel (11) is electrically connected to the integrated circuit structure (12).

4. The spliced ​​sand table structure according to claim 1, characterized in that: The side of the adjustment column (16) is provided with a scale bar.

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