Modular lifting electric power planning sand table

Abstract

The utility model discloses a modular lifting electric power planning sand table which comprises a bottom shell, the top of the bottom shell is provided with a top frame, the top of the top frame is provided with a top shell, the inner wall of the top shell is connected with two side sand tables in an inserted mode, and the inner walls of the two side sand tables are connected with a plurality of glass baffles in an inserted mode. A plurality of rubber pads are attached to the outer walls of the plurality of glass baffles, a plurality of bolts are rotatably connected to the inner walls of the plurality of rubber pads through bearings, and the outer walls of the plurality of bolts are in threaded connection with the inner walls of the plurality of side sand tables. The utility model relates to the technical field of sand tables, in the modular lifting electric power planning sand table, an illuminating lamp illuminates the upper part of the sand table, a mode of fixing a glass baffle plate is adopted, an electric power model in the sand table is prevented from being touched by mistake, and the height of the sand table is adjusted through a lifting device, so that the sand table can be watched from different angles during display; and people with different heights can watch information conveniently, so that the practicability of the sand table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand tables, in particular to a modular lifting power planning sand table. Background Art

[0002] The power sandbox is a tool for simulating power systems. It can help users visualize and simulate the operation and management of power systems. Through the power sandbox, users can understand key information such as the topology of the power system, power flow, and equipment status, so as to better understand and analyze the operation status of the power system.

[0003] When the current power planning sand table is used, the power planning sand table is placed at a designated location, multiple power models are placed on the sand table in sequence, and multiple power models are connected together through wires. The control panel controls whether the power model works through the wires, thereby displaying the current power planning sand table, making it easy to observe how multiple power models work together.

[0004] When using a traditional power planning sand table, the power model is placed on the top of the sand table. After connecting the various power models together through wires, the working mode of the power model on the current sand table can be observed. Since the bottom frame of most traditional sand tables is fixed and does not have the function of lifting, people can only look down at the sand table during the sand table display. The viewing angle is relatively single and it is not convenient for people of different heights to view the information, making the sand table less practical. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a modular liftable power planning sand table, which solves the problem that in the use of the traditional power planning sand table, the power model is placed above the sand table, and the various power models are connected together by wires, so that the working mode of the power model above the current sand table can be observed. Since the bottom frame of most traditional sand tables is fixed and does not have the lifting function, people can only look down at the sand table during the sand table display, and the viewing angle is relatively single. It is also not convenient for people of different heights to view information, which makes the sand table less practical.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a modular lifting power planning sandbox, including a bottom shell, a top frame is arranged on the top of the bottom shell, a top shell is arranged on the top of the top frame, two side sandboxes are plugged into the inner wall of the top shell, a plurality of glass baffles are plugged into the inner walls of the two side sandboxes, a plurality of rubber pads are fitted on the outer walls of the plurality of glass baffles, a plurality of bolts are rotatably connected to the inner walls of the plurality of side sandboxes through bearings, and the outer walls of the plurality of bolts are threadedly connected to the inner walls of the plurality of side sandboxes, the modular lifting power planning sandbox also includes: a lifting device, installed inside the bottom shell; a rotating device, installed inside the top frame; an installing device, installed inside the top shell; wherein the lifting device is convenient for adjusting the height of the top shell and the sandboxes on both sides, the rotating device can change the angle of the modular lifting power planning sandbox, and the installing device is convenient for disassembly and installation of the opposite side sandbox.

[0007] Preferably, a bent plate is fixedly connected to the outer wall of the top frame, and a lighting lamp is installed at one end of the bent plate.

[0008] Preferably, the lifting device includes: two inclined plates, both of which are movably connected to the bottom inner wall of the bottom shell; a two-way stud, which is rotatably connected to the inner wall of the bottom shell through a bearing and is threadedly connected to the inner walls of the two inclined plates; a first servo motor, which is detachably connected to the outer wall of the bottom shell and is detachably connected to one end of the two-way stud; two rollers, which are respectively movably connected to the inner walls of the inclined plates; two vertical plates, which are rotatably connected to the front sides of the two rollers and are movably connected to the inner wall of the bottom shell, and the top of the vertical plates is fixedly connected to the bottom of the top frame; wherein, when the first servo motor is working, it drives the roller inside the inclined plate to slide through the two-way stud, and the roller drives the top frame to move through the vertical plate.

[0009] Preferably, the rotating device includes: a first gear, which is rotatably connected to the inside of the top frame through a bearing; a second servo motor, which is detachably connected to the bottom of the first gear and is detachably connected to the outer wall of the top frame; a second gear, which is meshed with the outer wall of the first gear and is rotatably connected to the inner wall of the top frame through a bearing; a rotating rod, which is installed above the second gear and is fixedly connected to the bottom of the top shell; wherein, when the second servo motor is working, it drives the first gear to rotate, and the first gear drives the top shell to rotate through the rotating rod at the top of the second gear.

[0010] Preferably, the mounting device comprises: a threaded rod, which is rotatably connected to the inner wall of the top shell through a bearing; a cross bar, which is threadedly connected to the outer wall of the threaded rod; two limit rods, which are installed inside the top shell and are movably connected to the inner wall of the cross bar; two clamping blocks, which are installed above the cross bar and plugged into the inner wall of the side sandbox; wherein, when the threaded rod rotates, the clamping blocks are driven to move upward through the cross bar, and the clamping blocks fix the side sandbox on both sides of the top shell.

[0011] Beneficial Effects

[0012] The utility model provides a modular lifting power planning sand table. It has the following beneficial effects: the modular lifting power planning sand table has a lighting lamp to illuminate the top of the sand table, and adopts a fixed glass baffle to prevent accidental touching of the internal power model. The height of the sand table is adjusted by a lifting device, so that the sand table can be viewed from different angles during display, and it is also convenient for people of different heights to view information, thereby improving the practicality of the sand table;

[0013] The sand table can be rotated by a rotating device, and the observer can observe the sand table from different angles without moving, thereby improving the applicability of the sand table. The side sand table can be installed on the top shell through the installation device. The modular side sand table can be disassembled and will not take up much space, making it convenient to transport the sand table. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A cross-sectional view of

[0016] Figure 3 for Figure 2 A schematic diagram of the structure of the first gear, the second servo motor and the second gear;

[0017] Figure 4 for Figure 2 Schematic diagram of the structure of the middle threaded rod, the cross rod and the limit rod;

[0018] Figure 5 for Figure 2 Schematic diagram of the structure of the middle side sandbox, glass baffle and rubber pad.

[0019] In the figure: 1, bottom shell, 2, lifting device, 201, inclined plate, 202, two-way stud, 203, first servo motor, 204, roller, 205, vertical plate, 3, top frame, 4, rotating device, 401, first gear, 402, second servo motor, 403, second gear, 404, rotating rod, 5, top shell, 6, mounting device, 601, threaded rod, 602, cross bar, 603, limit rod, 604, block, 7, side sand table, 8, glass baffle, 9, rubber pad, 10, bolt, 11, bent plate, 12, lighting lamp. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0022] When using a traditional power planning sand table, the power model is placed on the top of the sand table. After connecting the power models together through wires, the working mode of the power model on the current sand table can be observed. Since the bottom frame of most traditional sand tables is fixed and does not have the function of lifting, the sand table can only be viewed from above during display. The viewing angle is relatively single, and it is not convenient for people of different heights to view information, making the sand table less practical;

[0023] In view of this, the utility model provides a modular liftable power planning sand table. Through the modular liftable power planning sand table, the lighting lamp illuminates the top of the sand table, and a fixed glass baffle is adopted to prevent accidental touching of the internal power model. The height of the sand table is adjusted by a lifting device, so that the sand table can be viewed from different angles during display, and it is also convenient for people of different heights to view information, thereby improving the practicality of the sand table.

[0024] Embodiment 1: By Figure 1 , 2, 3, 4 and 5, it can be known that a modular lifting power planning sandbox comprises a bottom shell 1, a top frame 3 is arranged on the top of the bottom shell 1, a top shell 5 is arranged on the top of the top frame 3, two side sandboxes 7 are plugged into the inner wall of the top shell 5, a plurality of glass baffles 8 are plugged into the inner walls of the two side sandboxes 7, a plurality of rubber pads 9 are fitted on the outer walls of the plurality of glass baffles 8, the inner walls of the plurality of rubber pads 9 are rotatably connected with a plurality of bolts 10 through bearings, and the outer walls of the plurality of bolts 10 are threadedly connected with the inner walls of the plurality of side sandboxes 7, and the modular lifting power planning sandbox also comprises: a lifting device 2, which is installed inside the bottom shell 1; a rotating device 4, which is installed inside the top frame 3; and an installing device 6, which is installed inside the top shell 5; wherein the lifting device 2 is convenient for adjusting the height of the top shell 5 and the side sandboxes 7 on both sides, the rotating device 4 can change the angle of the modular lifting power planning sandbox, and the installing device 6 is convenient for disassembly and installation of the opposite side sandbox 7;

[0025] In the specific implementation process, it is worth pointing out that the two side sand trays 7 are installed on both sides of the top shell 5 by the installation device 6, that is, the sand tray is spliced, the sand tray is adjusted to a suitable height by the lifting device 2, and the direction of the sand tray is adjusted by the rotating device 4, so that the sand tray can be observed from different angles, and the glass baffle 8 is fixed above the sand tray by rotating the bolt 10 to drive the rubber pad 9 to move;

[0026] Furthermore, a bent plate 11 is fixedly connected to the outer wall of the top frame 3, and a lighting lamp 12 is installed at one end of the bent plate 11;

[0027] In the specific implementation process, it is worth pointing out that the top frame 3 drives the curved plate 11 to move, and the lighting lamp 12 at one end of the curved plate 11 illuminates the upper part of the sand table;

[0028] Specifically, when using the modular lifting power planning sand table, use the installation device 6 to install the side sand tables 7 on both sides of the top shell 5, turn the bolt 10 to press the rubber pad 9 against one side of the glass baffle 8, and fix the glass baffle 8 on the top of the sand table. The glass baffle 8 prevents the building model from shifting when it is bumped after installation. The rotating device 4 rotates the sand table to facilitate viewing of the sand table from different angles. The lifting device 2 can adjust the height of the sand table to facilitate viewing by people of different heights.

[0029] Embodiment 2: By Figure 1 and 2It can be known that the lifting device 2 includes: two inclined plates 201, both of which are movably connected to the bottom inner wall of the bottom shell 1; a two-way stud 202, which is rotatably connected to the inner wall of the bottom shell 1 through a bearing, and is threadedly connected to the inner walls of the two inclined plates 201; a first servo motor 203, which is detachably connected to the outer wall of the bottom shell 1, and is detachably connected to one end of the two-way stud 202; two rollers 204, which are movably connected to the inner walls of the inclined plates 201 respectively; two vertical plates 205, which are rotatably connected to the front faces of the two rollers 204, and are movably connected to the inner wall of the bottom shell 1, and the upper part of the vertical plates 205 is fixedly connected to the bottom of the top frame 3; wherein, when the first servo motor 203 is working, the two-way stud 202 drives the roller 204 inside the inclined plate 201 to slide, and the roller 204 drives the top frame 3 to move through the vertical plates 205;

[0030] In the specific implementation process, it is worth pointing out that the model of the first servo motor 203 is MS 6H-130CS20B2-21P5, the first servo motor 203 drives the bidirectional stud 202 to rotate, the bidirectional stud 202 drives the inclined plate 201 to move, the inclined plate 201 drives the vertical plate 205 to move upward through the roller 204, and the vertical plate 205 drives the top frame 3 to move upward, so as to adjust the height of the sandbox above the top frame 3;

[0031] Specifically, on the basis of the above-mentioned embodiment one, the external control panel is connected to the external power supply of the first servo motor 203. When the first servo motor 203 is working, it drives the bidirectional stud 202 to rotate. The bidirectional stud 202 drives the roller 204 to move through the inclined plate 201. The roller 204 drives the top frame 3 on the vertical plate 205 to move upward, thereby adjusting the height of the sand table above the top frame 3. When the lighting lamp 12 is working, it illuminates the top of the sand table.

[0032] Embodiment 3: By Figure 2 , 3 As can be seen from Figures 4 and 5, the rotating device 4 includes: a first gear 401, which is rotatably connected to the inside of the top frame 3 through a bearing; a second servo motor 402, which is detachably connected to the bottom of the first gear 401 and is detachably connected to the outer wall of the top frame 3; a second gear 403, which is meshed with the outer wall of the first gear 401 and is rotatably connected to the inner wall of the top frame 3 through a bearing; a rotating rod 404, which is installed above the second gear 403 and is fixedly connected to the bottom of the top shell 5; wherein, when the second servo motor 402 is working, it drives the first gear 401 to rotate, and the first gear 401 drives the top shell 5 to rotate through the rotating rod 404 at the top of the second gear 403;

[0033] In the specific implementation process, it is worth pointing out that the model of the second servo motor 402 is MS 6H-130CS20B2-21P5. When the second servo motor 402 is working, it drives the second gear 403 to rotate through the first gear 401, and the second gear 403 drives the rotating rod 404 to rotate.

[0034] Specifically, based on the above-mentioned embodiment one, the external control panel controls the operation of the second servo motor 402, the second servo motor 402 drives the first gear 401 to rotate, the first gear 401 drives the second gear 403 to rotate, the second gear 403 drives the rotating rod 404 to rotate, and the rotating rod 404 drives the top shell 5 to rotate, thereby rotating the top shell 5 and the side sand trays 7 on both sides.

[0035] Embodiment 4: By Figure 2 , 3 As can be seen from Figure 4, the mounting device 6 includes: a threaded rod 601, which is rotatably connected to the inner wall of the top shell 5 through a bearing; a cross bar 602, which is threadedly connected to the outer wall of the threaded rod 601; two limit rods 603 are provided, which are installed inside the top shell 5 and are both movably connected to the inner wall of the cross bar 602; two clamping blocks 604 are provided, which are both installed above the cross bar 602 and plugged into the inner wall of the side sand table 7; wherein, when the threaded rod 601 rotates, the clamping blocks 604 are driven to move upward through the cross bar 602, and the clamping blocks 604 fix the side sand table 7 on both sides of the top shell 5;

[0036] In the specific implementation process, it is worth pointing out that the threaded rod 601 is driven to rotate by a tool, and when the threaded rod 601 rotates, the block 604 is driven to move upward through the cross bar 602, and the block 604 is inserted into the side sand table 7;

[0037] Specifically, based on the above-mentioned embodiment 1, the staff twists the top of the threaded rod 601 with a tool, and the rotation of the threaded rod 601 drives the block 604 to move upward through the cross bar 602, and the block 604 is inserted into the side sand tray 7. The block 604 fixes the side sand tray 7 inside the top shell 5.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular lifting power planning sandbox, comprising a bottom shell (1), characterized in that: A top frame (3) is arranged on the top of the bottom shell (1), a top shell (5) is arranged on the top of the top frame (3), two side sand trays (7) are inserted into the inner wall of the top shell (5), a plurality of glass baffles (8) are inserted into the inner walls of the two side sand trays (7), a plurality of rubber pads (9) are attached to the outer walls of the plurality of glass baffles (8), a plurality of bolts (10) are rotatably connected to the inner walls of the plurality of rubber pads (9) via bearings, and the outer walls of the plurality of bolts (10) are threadedly connected to the inner walls of the plurality of side sand trays (7), and the modular lifting power planning sand tray further comprises: A lifting device (2) installed inside the bottom shell (1); A rotating device (4) installed inside the top frame (3); A mounting device (6) mounted inside the top shell (5); The lifting device (2) facilitates the adjustment of the height of the top shell (5) and the two side sandboxes (7); the rotating device (4) can change the angle of the modular lifting power planning sandbox; and the installation device (6) facilitates the disassembly and installation of the opposite side sandbox (7).

2. According to claim 1, a modular lifting power planning sandbox is characterized by: A bent plate (11) is fixedly connected to the outer wall of the top frame (3), and a lighting lamp (12) is installed at one end of the bent plate (11).

3. The modular lifting power planning sandbox according to claim 1 is characterized by: The lifting device (2) comprises: Two inclined plates (201) are provided and are both movably connected to the bottom inner wall of the bottom shell (1); A bidirectional stud (202) is rotatably connected to the inner wall of the bottom shell (1) via a bearing and is threadedly connected to the inner walls of the two inclined plates (201); A first servo motor (203) is detachably connected to the outer wall of the bottom shell (1) and is detachably connected to one end of the bidirectional stud (202); Two rollers (204) are provided and are movably connected to the inner wall of the inclined plate (201); Two vertical plates (205) are provided, rotatably connected to the front sides of the two rollers (204), and both are movably connected to the inner wall of the bottom shell (1), and the top of the vertical plates (205) is fixedly connected to the bottom of the top frame (3); When the first servo motor (203) is in operation, it drives the roller (204) inside the inclined plate (201) to slide via the bidirectional stud (202), and the roller (204) drives the top frame (3) to move via the vertical plate (205).

4. The modular lifting power planning sandbox according to claim 1 is characterized by: The rotating device (4) comprises: A first gear (401) is rotatably connected to the interior of the top frame (3) via a bearing; A second servo motor (402) is detachably connected to the bottom of the first gear (401) and is detachably connected to the outer wall of the top frame (3); A second gear (403) meshed with the outer wall of the first gear (401) and rotatably connected to the inner wall of the top frame (3) via a bearing; A rotating rod (404) is installed above the second gear (403) and is fixedly connected to the bottom of the top shell (5); When the second servo motor (402) is in operation, it drives the first gear (401) to rotate, and the first gear (401) drives the top shell (5) to rotate via the rotating rod (404) at the top of the second gear (403).

5. The modular lifting power planning sandbox according to claim 1 is characterized by: The mounting device (6) comprises: A threaded rod (601) rotatably connected to the inner wall of the top shell (5) via a bearing; A cross bar (602) threadedly connected to the outer wall of the threaded rod (601); Two limiting rods (603) are provided, installed inside the top shell (5), and are movably connected to the inner wall of the cross bar (602); Two clamping blocks (604) are provided, both of which are installed above the cross bar (602) and plugged into the inner wall of the side sandbox (7); When the threaded rod (601) rotates, the clamping block (604) is driven to move upwards through the cross bar (602), and the clamping block (604) fixes the side sand tray (7) on both sides of the top shell (5).

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