CN219320956U - Novel three-dimensional emulation sand table structure - Google Patents

Abstract

The utility model discloses a novel three-dimensional simulation sand table structure, which relates to the technical field of sand tables and comprises a fixed box, a fixed plate at the top end of the fixed box, a sand table body fixedly arranged at the top end of the fixed plate, and a display assembly arranged in the fixed box, wherein the display assembly comprises a gear motor, a first electric hydraulic cylinder and a movable fixed assembly, the gear motor is fixedly arranged at the top end of the inner wall of the fixed box, a storage battery is fixedly arranged at the bottom end of the fixed box, and the first electric hydraulic cylinder is fixedly arranged in the middle of one side of the bottom end of the fixed plate: the gear motor that sets up in the show subassembly drives sand table body and slowly rotates and demonstrate the use, and first electronic pneumatic cylinder drives L type pole reciprocates rather than simultaneously the shot-light with rotate ball and ball section of thick bamboo and cooperate, be convenient for shine the shot-light angle regulation, carry out the illumination show of different angles, be convenient for improve the bandwagon effect, provide the effect of rotatory lamp light show.

Description

Novel three-dimensional emulation sand table structure

Technical Field

The utility model relates to a sand table structure, in particular to a novel three-dimensional simulation sand table structure, and belongs to the technical field of sand tables.

Background

The digital sand table is mainly divided into two types, namely a multimedia projector system is added on the original traditional sand table model, and a pure three-dimensional digital sand table generally has an interaction function, a projection surface is a white or gray curtain surface which is specially processed, and a solid sand table model is arranged. The sand table structure disclosed by the application number of CN201320032085.2 is also an increasingly mature technology, and comprises a sand table, a measuring mark, a reflecting device and a total station, wherein the measuring mark is arranged on the sand table; the reflecting device is arranged on the sand table and is positioned in the area on the sand table marked by the measuring mark; the total station is arranged outside the range of the sand table, and measures the plane and the elevation coordinates of the topography in the sand table through the reflecting device. The sand table structure of this scheme is through being furnished with sand table, measurement sign, reflection mechanism and total powerstation, make to measuring personnel need not survey to places such as mountain and river, desert grassland, etc., as long as utilize total powerstation to measure the sand table, again carry out proportional adjustment to measuring data, can measure the data similar with the field, measurement efficiency of measuring personnel has been improved greatly, especially in measurement teaching, not only be convenient for the teaching, and make the student can measure the practice anytime and anywhere, do not receive the influence of bad weather such as rain, snow, high temperature, the application number is "CN202120644575.2" disclosed "a sand table structure that conveniently carries", it includes two boxes, one side of one of them box is fixed and is equipped with the upper handle, one side of another box is fixed and is equipped with down the handle through the hinge, the opposite side of two boxes is fixed and is equipped with locking subassembly, locking subassembly includes two spouts, the fixed block, the spring, first slide bar, latch hook, draw-in groove and fixture block, two spouts set up respectively in the opposite side of two boxes, the spout of one of two boxes has been offered to the utility model: by rotating one of the box bodies, the two box bodies are overlapped, the size of the sand table structure is reduced, and workers can conveniently drive the sand table structure to move; four universal wheels are driven to lift through four air cylinders, and when the four universal wheels are contacted with the ground, a worker pulls the upper handle and the lower handle to drive the sand table structure to move; the bottom is difficult for wearing and tearing when making this sand table structure expand to demonstrate through eight protection films, still has following defect:

the existing sand table structure has a general display effect, does not have the effect of rotating lamplight display, cannot be moved and fixed, and has certain limitation in a display area.

Disclosure of Invention

The utility model aims to provide a novel three-dimensional simulation sand table structure, which solves the problems that the existing sand table structure provided in the background art is general in display effect, does not have the effect of rotary lamplight display, cannot be moved and fixed, and has certain limitation in a display area.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel three-dimensional emulation sand table structure, includes the fixed box, the fixed plate on fixed box top, the fixed sand table body that is equipped with in top of fixed plate, the inside of fixed box is equipped with the show subassembly, the show subassembly includes gear motor, first electric hydraulic cylinder and removes fixed subassembly, gear motor is fixed to be set up on the top of fixed incasement wall, the bottom mounting of fixed box is equipped with the battery, the fixed middle part of setting in fixed plate bottom one side of first electric hydraulic cylinder, the middle part activity of fixed plate top one side is equipped with L type pole, the bottom of L type pole is fixed with the output of first electric hydraulic cylinder and is connected.

Preferably, a ball cylinder is fixedly arranged at one end of the L-shaped rod, a rotating ball is arranged in the ball cylinder in a sliding clamping manner, and an irradiation lamp is fixedly arranged at the bottom of the rotating ball.

Preferably, the movable fixing assembly comprises a bottom plate, and the bottom plate is fixedly arranged at the bottom end of the fixing box.

Preferably, universal wheels are fixedly arranged at four corners of the bottom end of the bottom plate, and second electric hydraulic cylinders are fixedly arranged at four corners of the top end of the bottom plate.

Preferably, the output ends of the four second electric hydraulic cylinders are fixedly provided with suckers.

Preferably, a spring rope is fixedly arranged in the middle of the other side of the bottom end of the fixing plate, and a laser lamp is fixedly arranged at one end of the spring rope.

Preferably, the bottom of fixed case one side is fixed and is equipped with switch panel, first electronic pneumatic cylinder switch and second electronic pneumatic cylinder switch are installed respectively to switch panel's surface, first electronic pneumatic cylinder passes through first electronic pneumatic cylinder switch and battery electric connection, four the electronic pneumatic cylinder of second all passes through second electronic pneumatic cylinder switch and battery electric connection.

Compared with the related art, the novel three-dimensional simulation sand table structure provided by the utility model has the following beneficial effects:

1. the gear motor that sets up in the show subassembly drives sand table body and slowly rotates and demonstrate the use, first electronic pneumatic cylinder drives L type pole reciprocates rather than simultaneously the shot-light with rotate ball and ball section of thick bamboo and cooperate, the shot-light angle regulation of being convenient for carries out the illumination show of different angles, be convenient for improve the bandwagon effect, provide rotatory lamp light show's effect, drive bottom plate and sand table integrated movement through the universal wheel that sets up in the removal fixed subassembly, when moving to suitable position, the second electronic pneumatic cylinder drives the sucking disc and moves down and make sucking disc and ground contact adsorb fixedly, be favorable to removing fixedly, reduce the limitation of show region.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic side sectional view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a fixed box; 2. a fixing plate; 3. a sand table body; 4. a display assembly; 41. a speed reducing motor; 42. a storage battery; 43. a first electro-hydraulic cylinder; 44. an L-shaped rod; 45. a ball cylinder; 46. a rotating ball; 47. a radiation lamp; 5. a moving stationary assembly; 51. a bottom plate; 52. a universal wheel; 53. a second electro-hydraulic cylinder; 54. a suction cup; 6. a spring cord; 7. a laser lamp; 8. and a switch panel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides a novel three-dimensional simulation sand table structure, which comprises a fixed box 1, a fixed plate 2 at the top end of the fixed box 1, a sand table body 3 is fixedly arranged at the top end of the fixed plate 2, a display component 4 is arranged in the fixed box 1, the display component 4 comprises a gear motor 41, a first electric hydraulic cylinder 43 and a movable fixed component 5, the gear motor 41 is fixedly arranged at the top end of the inner wall of the fixed box 1, a storage battery 42 is fixedly arranged at the bottom end of the fixed box 1, the first electric hydraulic cylinder 43 is fixedly arranged in the middle of one side of the bottom end of the fixed plate 2, an L-shaped rod 44 is movably arranged in the middle of one side of the top end of the fixed plate 2, and the bottom end of the L-shaped rod 44 is fixedly connected with the output end of the first electric hydraulic cylinder 43;

one end of the L-shaped rod 44 is fixedly provided with a ball cylinder 45, a rotating ball 46 is arranged in the ball cylinder 45 in a sliding clamping manner, and an irradiation lamp 47 is fixedly arranged at the bottom of the rotating ball 46;

a spring rope 6 is fixedly arranged in the middle of the other side of the bottom end of the fixed plate 2, and a laser lamp 7 is fixedly arranged at one end of the spring rope 6;

a switch panel 8 is fixedly arranged at the bottom of one side of the fixed box 1, a first electric hydraulic cylinder switch is arranged on the surface of the switch panel 8, and a first electric hydraulic cylinder 43 is electrically connected with a storage battery 42 through the first electric hydraulic cylinder switch;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the sand table body 3 is driven to slowly rotate for displaying through the gear motor 41 arranged in the display assembly 4, the first electric hydraulic cylinder 43 drives the L-shaped rod 44 to move up and down and simultaneously the irradiation lamp 47 is matched with the rotating ball 46 and the ball barrel 45, the irradiation lamp 47 is convenient for adjust the angle, irradiation display of different angles is carried out, the display effect is convenient to improve, and the effect of rotating lamp light display is provided.

Example 2:

the movable fixing assembly 5 comprises a bottom plate 51, and the bottom plate 51 is fixedly arranged at the bottom end of the fixed box 1;

the four corners of the bottom end of the bottom plate 51 are fixedly provided with universal wheels 52, and the four corners of the top end of the bottom plate 51 are fixedly provided with second electric hydraulic cylinders 53;

the output ends of the four second electro-hydraulic cylinders 53 are fixedly provided with suckers 54;

a switch panel 8 is fixedly arranged at the bottom of one side of the fixed box 1, a second electric hydraulic cylinder switch is arranged on the surface of the switch panel 8, and four second electric hydraulic cylinders 53 are electrically connected with the storage battery 42 through the second electric hydraulic cylinder switch;

specifically, as shown in fig. 1, 2, 3 and 4, the universal wheels 52 arranged in the movable fixing assembly 5 drive the bottom plate 51 and the sand table body 3 to integrally move, and when the sand table body moves to a proper position, the second electric hydraulic cylinder 53 drives the suction cup 54 to move downwards, so that the suction cup 54 is in contact with the ground for adsorption fixation, thereby being beneficial to moving fixation and reducing limitation of a display area.

Working principle: when the novel three-dimensional simulation sand table structure is specifically used, firstly, the display assembly 4 is placed at a corresponding working position, then, whether all parts of the movable fixing assembly 5 work normally or not is checked, the novel three-dimensional simulation sand table structure can be used after the checking is completed, the sand table body 3 is driven to slowly rotate for display and use through the gear motor 41 arranged in the display assembly 4, the first electric hydraulic cylinder 43 drives the L-shaped rod 44 to move up and down and simultaneously the irradiation lamp 47 is matched with the rotating ball 46 and the ball cylinder 45, the irradiation lamp 47 is convenient for adjusting angles, irradiation display at different angles is convenient for improving the display effect, the effect of rotary lamp light display is provided, the universal wheels 52 arranged in the movable fixing assembly 5 drive the bottom plate 51 and the sand table body 3 to integrally move, and when the movable fixing assembly is moved to a proper position, the second electric hydraulic cylinder 53 drives the suction disc 54 to downwardly move so that the suction disc 54 is in contact with the ground for adsorption fixing, and the movable fixing is facilitated, and the limitation of a display area is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a novel three-dimensional emulation sand table structure, includes fixed case (1), a serial communication port, fixed plate (2) on fixed case (1) top, the fixed sand table body (3) that is equipped with in top of fixed plate (2), the inside of fixed case (1) is equipped with show subassembly (4), show subassembly (4) include gear motor (41), first electronic pneumatic cylinder (43) and remove fixed subassembly (5), the fixed top that sets up at fixed case (1) inner wall of gear motor (41), the bottom mounting of fixed case (1) is equipped with battery (42), the fixed middle part that sets up in fixed plate (2) bottom one side of first electronic pneumatic cylinder (43), the middle part activity of fixed plate (2) top one side is equipped with L type pole (44), the bottom of L type pole (44) is fixed with the output of first electronic pneumatic cylinder (43).

2. The novel three-dimensional simulation sand table structure according to claim 1, wherein: one end of the L-shaped rod (44) is fixedly provided with a ball cylinder (45), a rotating ball (46) is arranged in the ball cylinder (45) in a sliding clamping mode, and an irradiation lamp (47) is fixedly arranged at the bottom of the rotating ball (46).

3. The novel three-dimensional simulation sand table structure according to claim 1, wherein: the movable fixing assembly (5) comprises a bottom plate (51), and the bottom plate (51) is fixedly arranged at the bottom end of the fixing box (1).

4. A novel three-dimensional simulated sand table structure as claimed in claim 3, wherein: the four corners of bottom plate (51) are fixed be equipped with universal wheel (52), the four corners on bottom plate (51) top all are fixed be equipped with second electronic pneumatic cylinder (53).

5. The novel three-dimensional simulation sand table structure according to claim 4, wherein: the output ends of the four second electric hydraulic cylinders (53) are fixedly provided with suckers (54).

6. The novel three-dimensional simulation sand table structure according to claim 1, wherein: the middle part of fixed board (2) bottom opposite side is fixed and is equipped with spring rope (6), the one end of spring rope (6) is fixed and is equipped with laser lamp (7).

7. The novel three-dimensional simulation sand table structure according to claim 4, wherein: the bottom of fixed case (1) one side is fixed and is equipped with switch panel (8), first electronic pneumatic cylinder switch and second electronic pneumatic cylinder switch are installed respectively to the surface of switch panel (8), first electronic pneumatic cylinder (43) are through first electronic pneumatic cylinder switch and battery (42) electric connection, four electronic pneumatic cylinder (53) of second are all through second electronic pneumatic cylinder switch and battery (42) electric connection.

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