Art sand table model hoisting device

Abstract

The utility model discloses a device for hoisting an art sand table model. The device comprises a sand table model main body, a hoisting frame, a bottom frame and a display disc, after the bottom frame is horizontally placed, the display disc is rotationally arranged in the center of the top face of the bottom frame, and the sand table model body is fixed to the display disc through a limiting mechanism and driven by a rotating motor on the bottom face of the bottom frame to adjust the display angle. After being connected with the top surface of the bottom frame, the hoisting frame is arranged around the display disc, and the top end is connected with a hoisting ring. Compared with the prior art, the lifting device has the advantages that through the arrangement of the lifting frame and the bottom frame, the quick and safe moving operation is realized, and the working efficiency is greatly improved; the adjustable limiting mechanism enables the device to adapt to sand table models of various types and sizes, and the device has good universality and flexibility; and the diversity of display modes is increased through the rotating structure of the display disc.

Description

Technical Field

[0001] This utility model relates to the field of art sand table model display technology, specifically to a device for hoisting art sand table models. Background Technology

[0002] Sand table models are widely used as a visual representation in modern art exhibitions, urban planning displays, and educational institutions.

[0003] However, traditional sand table models are mostly fixed installations, which not only limits their flexibility, but also makes it particularly difficult to move and adjust the position of large or heavy sand table models. In addition, this fixed installation structure makes the display angle and position of the sand table model fixed, affecting the display effect. Therefore, there is a need for an easy-to-use hoisting art sand table model device. Utility Model Content

[0004] The technical problem this invention aims to solve is that the fixed position is difficult to adjust and the fixed display angle affects the effect. The invention provides a convenient hanging art sand table model device.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a hoisting art sand table model device, including a sand table model body, a hoisting frame, a bottom frame and a display plate; after the bottom frame is placed horizontally, the display plate is rotated and set in the center of the top surface of the bottom frame, the sand table model body is fixed on the display plate by a limiting mechanism, and the display angle is adjusted by a rotating motor on the bottom surface of the bottom frame.

[0006] After the hoisting frame is connected to the top surface of the base frame, it is set up around the display tray, and the top is connected to the hoisting ring.

[0007] As an improvement, the hoisting frame includes a pair of support rods, which are mirror images of each other on both sides of the display tray, and their tops are connected to the lifting rings together, improving the stability of the hoisting process.

[0008] As an improvement, the two support rods are respectively composed of a fixed rod and an extension rod; one end of the fixed rod is hinged to the top surface of the bottom frame, and the other end has a groove. A protruding rod that is fixedly connected to the extension rod slides in the groove. The other end of the extension rod is hinged to the lifting ring. After the protruding rod slides in the groove, its position is fixed by the positioning mechanism, which can realize the adjustment of the hoisting frame, meet different needs, and improve the display effect of the art sand table model.

[0009] As an improvement, the positioning mechanism includes through holes, threaded holes, and positioning bolts; the fixing rod has through holes, and multiple through holes are evenly arranged along the axial direction. The positioning bolts pass through any through hole and are connected to the pre-set threaded holes on the protruding rod, which can fix the adjusted hoisting frame.

[0010] As an improvement, the limiting mechanism includes an adjustment groove, an arc-shaped clamping plate, and a hydraulic telescopic rod. The adjustment groove is located on the inner wall of the bottom of the display plate and is arranged in multiple circular shapes. After the hydraulic telescopic rod is fixed inside the adjustment groove at one end, the other end is fixedly connected to the arc-shaped clamping plate that slides on the adjustment groove. Each arc-shaped clamping plate is tightly attached to the outer wall of the main body of the sand table model, so as to realize the quick clamping and positioning of the art sand table model.

[0011] As an improvement, a transparent ring frame is also included, which is set around the edge of the display plate to provide some protection for the art sand table model.

[0012] The advantages of this utility model compared with the prior art are as follows:

[0013] 1. The installation of the hoisting frame and base frame enables fast and safe movement operations, greatly improving work efficiency;

[0014] 2. The adjustable limit mechanism allows the device to adapt to various types and sizes of sand table models, providing excellent versatility and flexibility;

[0015] 3. The adjustable-length hoisting frame is suitable for sand table models of different heights, and the rotating structure of the display panel increases the diversity of display methods. Attached Figure Description

[0016] Figure 1 This is the first perspective view of a hoisted art sand table model device according to this utility model.

[0017] Figure 2 This is a second perspective view of a hoisted art sand table model device according to this utility model.

[0018] Figure 3 This is an unused diagram of a hoisted art sand table model device according to this utility model.

[0019] Figure 4 This is a diagram showing the disassembly state of the support rod of a hoisting art sand table model device according to this utility model.

[0020] As shown in the figure: 1. Main body of the sand table model; 2. Display plate; 3. Base frame; 4. Rotating motor; 5. Lifting ring; 6. Fixing rod; 7. Extension rod; 8. Groove; 9. Protruding rod; 10. Through hole; 11. Threaded hole; 12. Positioning bolt; 13. Adjustment groove; 14. Arc-shaped clamp; 15. Hydraulic telescopic rod; 16. Transparent ring frame. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0022] The present invention will now be described in further detail with reference to the accompanying drawings.

[0023] A suspended art sand table model installation, combined with attached Figure 1-4 As shown, the model includes a sand table model body 1, a display tray 2, and a base frame 3. The sand table model body 1 is fixed to the display tray 2 by a limiting mechanism. After the base frame 3 is placed horizontally, the display tray 2 is rotated and positioned in the center of the top surface of the base frame 3. The display angle is adjusted by a rotating motor 4 on the bottom surface of the base frame 3. The limiting mechanism includes an adjustment groove 13, an arc-shaped clamping plate 14, and a hydraulic telescopic rod 15. The adjustment groove 13 is located on the inner wall of the bottom end of the display tray 2 and is arranged in multiple circular shapes. The hydraulic telescopic rod 15 is fixed at one end inside the adjustment groove 13, and the other end is fixedly connected to the arc-shaped clamping plate 14 that slides on the adjustment groove 13. Each arc-shaped clamping plate 14 is tightly attached to the outer wall of the sand table model body 1 to achieve rapid clamping and positioning of the art sand table model.

[0024] It also includes a transparent ring frame 16, which is set around the edge of the display plate 2 to provide some protection for the art sand table model.

[0025] The hoisting frame, after being connected to the top surface of the base frame 3, is set around the display tray 2 and the top is connected to the lifting ring 5; the hoisting frame includes a pair of support rods, which are mirror images of each other on both sides of the display tray 2, and the tops are connected to the lifting ring 5 to improve the stability of the hoisting process;

[0026] The two support rods are respectively composed of a fixed rod 6 and an extension rod 7. One end of the fixed rod 6 is hinged to the top surface of the bottom frame 3, and the other end has a groove 8. A protruding rod 9, which is fixedly connected to the extension rod 7, slides in the groove 8. The other end of the extension rod 7 is hinged to the lifting ring 5. After the protruding rod 9 slides in the groove 8, it is fixed in position by a positioning mechanism. The positioning mechanism includes a through hole 10, a threaded hole 11, and a positioning bolt 12. The fixed rod 6 has through holes 10, and multiple holes are evenly arranged along the axial direction. The positioning bolt 12 passes through any through hole 10 and is connected to the threaded hole 11 on the protruding rod 9. This allows for the adjustment of the hoisting frame, meets the needs of sand table models of different heights, and improves the display effect of the art sand table model.

[0027] In practical implementation, the main body 1 of the sand table model to be displayed is placed in the display tray 2 and fixed with a limiting mechanism (the hydraulic telescopic rod 15 pulls the arc-shaped clamp 14 to fit tightly against the outer wall of the main body 1 of the sand table model). Then, the length of the support rod is adjusted as needed, and the hoisting equipment is connected to the hoisting ring 5 to move the device to the display position. The display angle can be adjusted by rotating the motor 4 to improve the display effect.

[0028] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A suspended art sand table model device, characterized in that: The sand table model includes a main body (1), a hoisting frame, a base frame (3), and a display plate (2). After the base frame (3) is placed horizontally, the display plate (2) is rotated and set in the center of the top surface of the base frame (3). The main body (1) of the sand table model is fixed on the display plate (2) by an adjustable limiting mechanism, and the display angle is adjusted by the rotating motor (4) on the bottom surface of the base frame (3). After the hoisting frame is connected to the top surface of the bottom frame (3), it is set around the display plate (2) and the top is connected to the hanging ring (5).

2. The hoisting art sand table model device according to claim 1, characterized in that: The hoisting frame includes a pair of support rods, which are mirror images of each other on both sides of the display plate (2), and their top ends are connected to the hoisting ring (5).

3. The hoisting art sand table model device according to claim 2, characterized in that: The two support rods are respectively composed of a fixed rod (6) and an extension rod (7); After one end of the fixed rod (6) is hinged to the top surface of the bottom frame (3), the other end is provided with a groove (8). A protruding rod (9) that is fixedly connected to the extension rod (7) is adapted to slide in the groove (8). The other end of the extension rod (7) is hinged to the lifting ring (5). After the protruding rod (9) slides in the groove (8), its position is fixed by the positioning mechanism.

4. The hoisting art sand table model device according to claim 3, characterized in that: The positioning mechanism includes a through hole (10), a threaded hole (11) and a positioning bolt (12); the fixing rod (6) has a through hole (10) and multiple holes are evenly arranged along the axial direction. The positioning bolt (12) passes through any through hole (10) and is connected to the threaded hole (11) pre-set on the protruding rod (9).

5. The hoisting art sand table model device according to claim 1, characterized in that: The limiting mechanism includes an adjustment groove (13), an arc-shaped clamp (14), and a hydraulic telescopic rod (15). The adjustment groove (13) is located on the inner wall of the bottom end of the display plate (2) and is arranged in a circle. After the hydraulic telescopic rod (15) is fixed inside the adjustment groove (13) at one end, the other end is fixedly connected to the arc-shaped clamp (14) sliding on the adjustment groove (13). Each arc-shaped clamp (14) is tightly attached to the outer wall of the sand table model body (1).

6. The hoisting art sand table model device according to claim 1, characterized in that: It also includes a transparent ring frame (16) that surrounds the edge of the display plate (2).

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