Platform panel with damping side plate structure

Abstract

The utility model provides a platform panel with a damping side plate structure. The platform panel comprises a top plate and a bottom plate, at least one group of side plates are linearly distributed to form four groups of connecting pieces, and a rectangular area is formed by the four groups of connecting pieces; the top plate and the bottom plate are connected through the connecting piece; the side plates comprise a first side plate, a second side plate and a center plate, the center plate extends into the position between the first side plate and the second side plate, and damping layers are arranged between the center plate and the first side plate and between the center plate and the second side plate for connection. The top plate and the bottom plate are connected through the special side plate formed by the three layers of base structures and the two damping layers, vibration energy is absorbed through the damping layers, vibration interference of the bottom plate to the top plate is reduced, and therefore the stability of the top plate is improved.

Description

Technical Field

[0001] The utility model belongs to the field of shock-absorbing platforms, and in particular relates to a platform panel with a damping side plate structure. Background Art

[0002] High-precision optical platforms can improve the pointing stability of experimental or production optical systems, improve the quality of optical paths and imaging effects, and provide important guarantees for teaching, scientific research and production activities such as ultra-precision optics, biology, physics, imaging and detection.

[0003] High-stability optical platforms equipped with instruments and equipment can isolate vibrations from the floor and reduce vibrations caused by changes in the table load, thereby improving product quality and experimental results. Conventional optical platform panel side panels are simply flat plates made of metal or wood, which have limited vibration reduction effects and cannot further reduce platform vibration. Utility Model Content

[0004] The utility model provides a platform panel with a damping side panel structure, aiming to solve the problem that the current platform panel has insufficient shock absorption effect and cannot meet the demand for high stability in optical testing.

[0005] The utility model is implemented as follows: a platform panel with a damping side panel structure, comprising:

[0006] Top and bottom plates;

[0007] Side panels, with several groups of side panels distributed in a straight line to form connecting pieces, the number of the connecting pieces being four and forming a rectangular area; the top panel and the bottom panel are connected by the connecting pieces;

[0008] The side panels include a first side panel, a second side panel and a center panel. The center panel extends between the first side panel and the second side panel. A damping layer is provided between the center panel and the first side panel and the second side panel.

[0009] Preferably, the connecting member is composed of a group of side panels, and four groups of connecting members are respectively connected around the bottom plate to form a rectangular area, and one end of the connecting member away from the bottom plate is connected to the top plate.

[0010] Preferably, the connecting member is composed of at least two groups of side panels arranged in a straight line, and four groups of connecting members are respectively connected around the bottom plate to form a rectangular area, and one end of the connecting member away from the bottom plate is connected to the top plate.

[0011] Preferably, the connecting member is composed of at least one group of side panels, and the number of the connecting members is four, which are respectively connected around the bottom plate to form a rectangular area, wherein two groups of connecting members are composed of one group of side panels, and the other two groups of connecting members are composed of at least two groups of side panels arranged in a straight line. The connecting members composed of different numbers of side panels are arranged perpendicular to each other.

[0012] Preferably, a flexible area is provided between the side walls of the first side panel and the second side panel, one end of the center panel extends into the flexible area, the damping layer is provided on the end surfaces of the first side panel and the second side panel facing the flexible area, and the center panel is inserted between the damping layers and connected to the damping layers.

[0013] Preferably, one end of the center plate away from the flexible area is connected to the top plate, the first and second side plates are not in contact with the top plate, and one end of the first and second side plates away from the top plate is connected to the bottom plate.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] The platform panel with a damping side panel structure provided by the utility model realizes the connection between the top plate and the bottom plate through special side panels formed by a three-layer base structure and two damping layers. The damping layer absorbs vibration energy and reduces the vibration interference of the bottom plate on the top plate, thereby improving the stability of the top plate and enhancing the shock absorption effect of the platform panel to meet the needs of high stability in optical testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a platform panel with a damping side panel structure provided by the utility model.

[0017] Figure 2 The utility model provides a schematic diagram of the top plate and bottom plate structure of a platform panel with a damping side plate structure.

[0018] Figure 3 This is a schematic diagram of the connecting parts and bottom plate structure of a platform panel with a damping side plate structure provided by the utility model.

[0019] Figure 4 It is a structural schematic diagram of a middle side plate of a platform panel with a damping side plate structure provided by the utility model.

[0020] Figure 5 It is a partially enlarged schematic diagram of the structure at point A of a platform panel with a damping side panel structure provided by the present invention.

[0021] Figure 6 This is a structural schematic diagram of a platform panel with a damping side panel structure provided by the utility model under a deformed state.

[0022] Description of reference numerals:

[0023] 100, top panel; 200, side panel; 211, first side panel; 212, second side panel; 220, damping layer; 230, center panel; 300, bottom panel; 400, honeycomb core panel. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0025] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] The embodiment of the present utility model provides a platform panel with a damping side panel structure, such as Figures 1-6 As shown, the platform panel with a damping side panel structure includes:

[0027] A top plate 100 and a bottom plate 300, wherein a honeycomb core plate 400 is provided between the top plate 100 and the bottom plate 300;

[0028] The side panels 200 are four in number and are arranged perpendicularly to each other to form a rectangular area, connected between the top panel 100 and the bottom panel 300. The honeycomb core panel 400 is of prior art and is arranged in the rectangular area;

[0029] In this embodiment, the top plate 100 is a perforated plate structure for fixing equipment, and there is a certain gap between the top plate 100 and the bottom plate 300. The side plates 200 are connected between the top plate 100 and the bottom plate 300. There are only four groups of side plates 200, and each group of side plates 200 constitutes a group of connecting members. The four groups of connecting members are arranged in pairs and parallel to each other to form a rectangular central area. The honeycomb core panel 400 is placed in the central area. The length of the side plates 200 is less than the side length of the top plate 100 and the bottom plate 300. Adjacent side plates 200 are not directly connected and are perpendicular to each other.

[0030] In this application, different connectors are respectively composed of a set of side panels 200; the connectors composed of the side panels 200 are distributed between the top panel 100 and the bottom panel 300, and the connectors serve as the connection function between the top panel 100 and the bottom panel 300, such as Figure 6 As shown, the flexible deformation of the connector absorbs the impact of the vibration wave on the experiment; the torsional state in this application is only an effect illustration, and the actual torsional motion trend will be as Figure 6 As shown, the actual torsional motion effect cannot reach the extent shown in the figure. For the sake of convenience, a strong moment is applied to the platform panel with a damping side plate structure to cause its deformation so as to facilitate understanding by those skilled in the art.

[0031] The side panels 200 include a first side panel 211, a second side panel 212, and a center panel 230. The first side panel 211 and the second side panel 212 are provided with damping layers 220 on both sides of the center panel 230. The center panel 230 is connected to the side walls of the first side panel 211 and the second side panel 212 via the damping layers 220.

[0032] The first side panel 211 and the second side panel 212 are arranged in parallel, and a flexible region is provided between the side walls of the first side panel 211 and the second side panel 212. One end of the center panel 230 extends into the flexible region. Damping layers 220 are provided on both sides of the center panel 230. Both sides of the center panel 230 are connected to the side walls of the first side panel 211 and the second side panel 212 via the damping layers 220. When external vibration occurs, the damping layers 220 located in the flexible region absorb energy between the center panel 230, the first side panel 211, and the second side panel 212 by deformation or other means.

[0033] The end of the center plate 230 away from the flexible region is connected to the top plate 100, the first side plate 211 and the second side plate 212 are not in contact with the top plate 100, and the ends of the first side plate 211 and the second side plate 212 away from the top plate 100 are connected to the bottom plate 300; therefore, the vibration effect between the top plate 100 and the bottom plate 300 is transmitted through the damping layer 220, which is made of a viscoelastic material that can absorb vibration energy according to existing technology;

[0034] Different end faces of the honeycomb core panel 400 are connected to the top panel 100 and the bottom panel 300 respectively. The honeycomb core panel 400 and the bottom panel 300 are connected by a viscoelastic material that is the same as the material of the damping layer 220 as a transition structure to prevent the top panel 100 and the bottom panel 300 from becoming a rigid structure.

[0035] In a further preferred embodiment of the present invention, the platform panel with a damping side panel structure includes:

[0036] A top plate 100 and a bottom plate 300, wherein a honeycomb core plate 400 is provided between the top plate 100 and the bottom plate 300;

[0037] The side panels 200 are composed of a plurality of groups of side panels 200 arranged in a straight line and spaced apart to form a connecting piece, wherein the number of the connecting pieces is four and forms a rectangular area, the top panel 100 and the bottom panel 300 are connected by the connecting piece, and the honeycomb core panel 400 is arranged in the rectangular area;

[0038] In this embodiment, each set of connectors is composed of at least one set of side panels 200. The length of the side panels 200 can be customized as needed. Connectors formed by multiple sets of side panels 200 spaced apart in a straight line can help reduce the restriction of the longitudinal structure on torsional force, further enhance the toughness of the connector, and make it easier to torsional deformation. The toughness of segmented connectors is stronger than that of integral connectors. However, excessive toughness and insufficient rigidity will also affect the shock absorption effect. Therefore, in actual application, the configuration can be selected according to the appropriate toughness requirements.

[0039] like Figure 3 As shown, two of the four groups of connectors use integral side panels 200, while the other two groups use segmented side panels 200 structures. There are two groups of segmented side panels 200, which are arranged and spaced apart. A suitable shock absorption effect is achieved by selecting a suitable combination of toughness. In addition to the above technical solutions, those skilled in the art can freely match the appropriate number and length of side panel 200 units as needed.

[0040] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A platform panel with a damping side panel structure, characterized in that: include: Top and bottom plates; Side panels, at least one group of side panels are arranged in a straight line to form a connecting piece, the number of the connecting pieces is four and they form a rectangular area; the top panel and the bottom panel are connected by the connecting piece; The side panels include a first side panel, a second side panel and a center panel. The center panel extends between the first side panel and the second side panel. A damping layer is provided between the center panel and the first side panel and the second side panel.

2. The platform panel with a damping side panel structure according to claim 1, characterized in that: The connecting piece is composed of a group of side plates. Four groups of connecting pieces are respectively connected around the bottom plate to form a rectangular area. One end of the connecting piece away from the bottom plate is connected to the top plate.

3. The platform panel with a damping side panel structure according to claim 1, characterized in that: The connecting member is composed of at least two groups of side plates arranged in a straight line at intervals. Four groups of connecting members are respectively connected around the bottom plate to form a rectangular area. The end of the connecting member away from the bottom plate is connected to the top plate.

4. The platform panel with a damping side panel structure according to claim 1, characterized in that: The connecting parts are composed of at least one group of side panels, and there are four groups of connecting parts, which are connected around the bottom plate to form a rectangular area. Two groups of connecting parts are composed of one group of side panels, and the other two groups of connecting parts are composed of at least two groups of side panels arranged in a straight line. The connecting parts composed of different numbers of side panels are arranged perpendicular to each other.

5. A platform panel with a damping side panel structure as claimed in claim 2, 3 or 4, characterized in that: A flexible area is provided between the side walls of the first side panel and the second side panel, one end of the central panel extends into the flexible area, the damping layer is provided on the end surfaces of the first side panel and the second side panel facing the flexible area, and the central panel is inserted between the damping layers and connected to the damping layers.

6. The platform panel with a damping side panel structure according to claim 5, characterized in that: One end of the central plate away from the flexible area is connected to the top plate, the first side plate and the second side plate are not in contact with the top plate, and one end of the first side plate and the second side plate away from the top plate is connected to the bottom plate.

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