Cultural relic collection damping base

Abstract

The utility model relates to cultural relic protection equipment technical field, the utility model discloses cultural relic collection shock absorbing base, including base, still include: rotating platform, the outside of rotating platform is connected with the lifting seat of sliding, the top fixed connection of lifting seat has antiskid pad, this base passes through setting shock attenuation component, when the cultural relic collection on antiskid pad is subjected to vibration impact, the rubber pad piece of support seat top can preliminary buffer vibration, absorbs part energy, reduces the direct influence of vibration to cultural relic collection, simultaneously, buffer spring force compression, converts the kinetic energy of vibration into the elastic potential energy of itself, realizes the absorption of vibration energy, damping telescopic link in the compression and stretching process of buffer spring, through the damping characteristic of itself, limit the movement speed of buffer spring, avoid its excessive oscillation, further consume vibration energy, stabilize the effect of shock attenuation.

Description

Technical Field

[0001] This utility model relates to the technical field of cultural relic protection equipment, specifically to a shock-absorbing base for cultural relic collections. Background Technology

[0002] Cultural relics, carrying the memory of human history and civilization, are irreplaceable and precious resources, making their protection crucial. During the collection, exhibition, and transportation of cultural relics, external vibrations are one of the main factors threatening their safety. Even minor vibrations can cause cracks in fragile artifacts such as porcelain and jade, while prolonged low-frequency vibrations can damage the structural stability and material durability of bronzes, paintings, and other artifacts.

[0003] In the current technology, most of the bases commonly used for cultural relics lack effective shock absorption measures. In addition, some bases only use ordinary foam pads as cushioning materials. These materials have limited cushioning performance and are prone to aging and deformation after long-term use, which ultimately leads to a significant decrease in shock absorption effect and increases the possibility of damage to cultural relics. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides a shock-absorbing base for cultural relics, which solves the problem that existing cultural relics bases lack effective shock-absorbing measures.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a shock-absorbing base for cultural relics, comprising a base and a rotating platform. A lifting seat is slidably connected to the outer side of the rotating platform, and an anti-slip pad is fixedly connected to the top of the lifting seat. A bidirectional lead screw is rotatably connected to the inner side of the rotating platform, and a guide rod is fixedly connected to the inner side of the rotating platform. A slider is slidably connected to the outer wall of the guide rod, and a support rod is rotatably connected to the outer side of the slider. A shock-absorbing component is rotatably connected to the top of the support rod. When the support rod moves with the slider, it will lift the lifting seat upwards through the shock-absorbing component, thereby adjusting the height of the base.

[0008] The shock absorption assembly includes a support base, a rubber pad fixedly connected to the top of the support base, a damping telescopic rod fixedly connected around the top of the support base, a buffer spring provided on the outer side of the damping telescopic rod, a sliding block fixedly connected to the bottom of the support base, and a limit sleeve slidably connected to the outer side of the sliding block. The rubber pad at the top of the support base can initially buffer vibration, absorb some energy, and reduce the direct impact of vibration on cultural relics.

[0009] Preferably, the inner side of the lifting seat is fixedly connected to the top of the shock absorption assembly, and knobs are fixedly connected to both ends of the bidirectional lead screw. The bidirectional lead screw will rotate when the knobs at both ends of the bidirectional lead screw are rotated.

[0010] Preferably, the outer wall of the bidirectional lead screw is threaded to the inner wall of the slider, and the guide rod is symmetrically arranged along both sides of the bidirectional lead screw. When the bidirectional lead screw rotates, the two sliders slide horizontally in opposite directions along the guide rod on the inner side of the rotary table.

[0011] Preferably, the two sides of the bottom of the support base are rotatably connected to the top of the support rod, the top of the rubber pad is fixedly connected to the inner side of the lifting base, and the inner side of the lifting base is fixedly connected to the top of the damping telescopic rod. During the compression and extension of the buffer spring, the damping telescopic rod limits the movement speed of the buffer spring through its own damping characteristics, avoids excessive oscillation, further consumes vibration energy, and stabilizes the shock absorption effect.

[0012] Preferably, the top end of the buffer spring is fixedly connected to the inner side of the lifting seat, the bottom end of the buffer spring is fixedly connected to the periphery of the top of the support seat, and the bottom of the limiting sleeve is fixedly connected to the center of the inside of the rotary table. The buffer spring can convert the kinetic energy of the vibration into its own elastic potential energy, thereby absorbing the vibration energy.

[0013] (III) Beneficial Effects

[0014] This utility model provides a shock-absorbing base for cultural relics. It has the following beneficial effects:

[0015] (i) The base is equipped with shock-absorbing components. When cultural relics placed on the anti-slip mat are subjected to vibration and impact, the rubber pad at the top of the support can initially buffer the vibration, absorb some energy, and reduce the direct impact of vibration on the cultural relics. At the same time, the buffer spring is compressed, converting the kinetic energy of the vibration into its own elastic potential energy, thus absorbing the vibration energy. During the compression and extension of the buffer spring, the damping telescopic rod limits the movement speed of the buffer spring through its own damping characteristics, preventing it from oscillating excessively and further consuming vibration energy, thus stabilizing the shock absorption effect.

[0016] (ii) The base is equipped with a lifting seat. When the bidirectional screw rotates, the slider will slide horizontally along the guide rod inside the rotating platform. At this time, under the restriction of the sliding block and the limiting sleeve, the support rod moves with the slider and lifts the lifting seat upward through the shock absorption component, thereby adjusting the height of the base. By rotating the knob to finely adjust the height of the lifting seat, the cultural relics can be placed at the best display height, enhancing the viewing experience. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the rotary table of this utility model;

[0020] Figure 4 This is a structural schematic diagram of the shock absorption component of this utility model.

[0021] In the diagram: 1. Base; 2. Rotary table; 3. Lifting seat; 4. Anti-slip pad; 5. Guide rod; 6. Two-way lead screw; 7. Slider; 8. Support rod; 9. Shock absorption assembly; 10. Knob; 91. Support seat; 92. Rubber pad; 93. Buffer spring; 94. Damping telescopic rod; 95. Limit sleeve; 96. Sliding block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figure 1-4 This utility model provides a technical solution: a shock-absorbing base for cultural relics, including a base 1, and further including: a rotating platform 2, a lifting seat 3 slidably connected to the outer side of the rotating platform 2, an anti-slip pad 4 fixedly connected to the top of the lifting seat 3, the anti-slip pad 4 being made of silicone material with high surface friction, effectively preventing the cultural relics from sliding on the base, a bidirectional lead screw 6 rotatably connected to the inner side of the rotating platform 2, a guide rod 5 fixedly connected to the inner side of the rotating platform 2, a slider 7 slidably connected to the outer wall of the guide rod 5, a support rod 8 rotatably connected to the outer side of the slider 7, and a shock-absorbing component 9 rotatably connected to the top of the support rod 8; the inner side of the lifting seat 3 is fixedly connected to the top of the shock-absorbing component 9, and the bidirectional lead screw 6 slidably connected to the inner side of the rotating platform 2, the guide rod 5 being slidably connected to the outer wall of the guide rod 5, a slider 7 being slidably connected to the outer side of the slider 7, a support rod 8 being rotatably connected to the outer side of the slider 7, and a shock-absorbing component 9 being rotatably connected to the top of the support rod 8; the inner side of the lifting seat 3 is fixedly connected to the top of the shock-absorbing component 9, and the bidirectional lead screw 6 is rotatably connected to the inner side of the rotating platform 2, the guide rod 5 being rotatably connected to the outer wall of the guide rod 5, a slider 7 being rotatably connected to the outer side of the slider 7, and a shock-absorbing component 9 being rotatably connected to the top of the support rod 8. Knobs 10 are fixedly connected to both ends of the lead screw 6. The outer wall of the bidirectional lead screw 6 is threadedly connected to the inner wall of the slider 7. Guide rods 5 are symmetrically arranged along both sides of the bidirectional lead screw 6. When the knobs 10 at both ends of the bidirectional lead screw 6 are rotated, the bidirectional lead screw 6 rotates. At this time, the slider 7 will slide horizontally along the guide rod 5 on the inner side of the rotating platform 2. At this time, under the restriction of the sliding block 96 and the limiting sleeve 95, the support rod 8 moves together with the slider 7 and lifts the lifting seat 3 upward through the shock absorption component 9 to realize the adjustment of the height of the base. By rotating the knob 10 to finely adjust the height of the lifting seat 3, the cultural relic can be placed at the optimal display height (such as at eye level) to improve the viewing experience.

[0024] The shock absorption assembly 9 includes a support base 91, a rubber pad 92 fixedly connected to the top of the support base 91, a damping telescopic rod 94 fixedly connected to the four sides of the top of the support base 91, a buffer spring 93 provided on the outer side of the damping telescopic rod 94, a sliding block 96 fixedly connected to the bottom of the support base 91, and a limit sleeve 95 slidably connected to the outer side of the sliding block 96; the two sides of the bottom of the support base 91 are rotatably connected to the top of the support rod 8; the top of the rubber pad 92 is fixedly connected to the inner side of the lifting seat 3; the inner side of the lifting seat 3 is fixedly connected to the top of the damping telescopic rod 94; the top of the buffer spring 93 is fixedly connected to the inner side of the lifting seat 3; and the bottom end of the buffer spring 93 is fixedly connected to the four sides of the top of the support base 91. The bottom of the limiting sleeve 95 is fixedly connected to the center of the rotating platform 2. When the cultural relics placed on the anti-slip pad 4 are subjected to vibration and impact, the vibration energy will be transmitted to the shock absorption component 9. At this time, the rubber pad 92 on the top of the support seat 91 can initially buffer the vibration, absorb some energy, and reduce the direct impact of vibration on the cultural relics. At the same time, the buffer spring 93 is compressed, converting the kinetic energy of the vibration into its own elastic potential energy, thereby absorbing the vibration energy. During the compression and extension of the buffer spring 93, the damping telescopic rod 94 limits the movement speed of the buffer spring 93 through its own damping characteristics, preventing it from oscillating excessively and further consuming vibration energy, thus stabilizing the shock absorption effect.

[0025] Working principle: When in use, place the base 1 in the designated position, and then place the cultural relic on top of the anti-slip mat 4. The anti-slip mat 4 is made of silicone material with high surface friction, which can effectively prevent the cultural relic from sliding on the base.

[0026] When the cultural relics placed on the anti-slip mat 4 are subjected to vibration and impact, the vibration energy will be transmitted to the shock absorption component 9. At this time, the rubber pad 92 on the top of the support 91 can initially buffer the vibration, absorb some energy, and reduce the direct impact of the vibration on the cultural relics. At the same time, the buffer spring 93 is compressed, converting the kinetic energy of the vibration into its own elastic potential energy, thus absorbing the vibration energy. During the compression and extension of the buffer spring 93, the damping telescopic rod 94 limits the movement speed of the buffer spring 93 through its own damping characteristics, preventing it from oscillating excessively and further consuming the vibration energy, thus stabilizing the shock absorption effect.

[0027] Rotate the knobs 10 at both ends of the bidirectional lead screw 6. The bidirectional lead screw 6 will rotate. At this time, the two sliders 7 will slide horizontally against each other along the guide rod 5 inside the rotating platform 2. Under the restriction of the sliding block 96 and the limiting sleeve 95, the support rod 8 moves together with the sliders 7 and lifts the lifting seat 3 upward through the shock absorption component 9, thereby adjusting the height of the base. By rotating the knob 10 to finely adjust the height of the lifting seat 3, the cultural relic can be placed at the optimal display height (such as at eye level), improving the viewing experience.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0029] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shock absorbing base for a collection of artefacts, comprising a base (1), characterised in that, Also includes: A rotating platform (2) is slidably connected to a lifting seat (3) on its outer side. An anti-slip pad (4) is fixedly connected to the top of the lifting seat (3). A two-way lead screw (6) is rotatably connected to the inner side of the rotating platform (2). A guide rod (5) is fixedly connected to the inner side of the rotating platform (2). A slider (7) is slidably connected to the outer wall of the guide rod (5). A support rod (8) is rotatably connected to the outer side of the slider (7). A shock-absorbing component (9) is rotatably connected to the top of the support rod (8). The shock absorption assembly (9) includes a support base (91), a rubber pad (92) is fixedly connected to the top of the support base (91), a damping telescopic rod (94) is fixedly connected around the top of the support base (91), a buffer spring (93) is provided on the outside of the damping telescopic rod (94), a sliding block (96) is fixedly connected to the bottom of the support base (91), and a limit sleeve (95) is slidably connected to the outside of the sliding block (96).

2. The collection of historical artifacts shock mitigation base of claim 1, wherein: The inner side of the lifting seat (3) is fixedly connected to the top of the shock absorption assembly (9), and the two ends of the bidirectional screw (6) are fixedly connected with knobs (10).

3. The shock-absorbing base for cultural relics as described in claim 1, characterized in that: The outer wall of the bidirectional lead screw (6) is threadedly connected to the inner wall of the slider (7), and the guide rod (5) is symmetrically arranged along both sides of the bidirectional lead screw (6).

4. The shock-absorbing base for cultural relics as described in claim 1, characterized in that: The bottom sides of the support base (91) are rotatably connected to the top of the support rod (8), the top of the rubber pad (92) is fixedly connected to the inner side of the lifting seat (3), and the inner side of the lifting seat (3) is fixedly connected to the top of the damping telescopic rod (94).

5. The shock-absorbing base for cultural relics as described in claim 1, characterized in that: The top end of the buffer spring (93) is fixedly connected to the inner side of the lifting seat (3), and the bottom end of the buffer spring (93) is fixedly connected to the top of the support seat (91) around the perimeter.

6. The shock-absorbing base for cultural relics as described in claim 1, characterized in that: The bottom of the limiting sleeve (95) is fixedly connected to the center of the inside of the rotating table (2).

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