Aluminum honeycomb panel with impact-resistant surface

Abstract

The utility model relates to the field of aluminum honeycomb panels, and discloses a surface shock-resistant aluminum honeycomb panel which comprises a honeycomb panel body, a surface frame is fixedly connected to the upper surface of the honeycomb panel body, a surface cover plate is slidably connected to the inner wall of the surface frame, and a buffer assembly is arranged on the inner wall of the bottom end of the surface frame. An anti-collision assembly is arranged on the inner wall of the bottom end of the surface layer frame, the buffering assembly comprises a first hollow plate, the inner wall of the first hollow plate is elastically connected with a first rubber pad through a connecting spring, the upper surface of the first rubber pad is fixedly connected with a first sliding plate, and the buffering assembly further comprises a connecting pipe. According to the honeycomb plate, when the surface layer cover plate is impacted, impact force can be transmitted to the honeycomb plate body, the impact force transmission speed can be reduced due to cooperation of the buffering assemblies, the buffering effect can be achieved, force transmitted to the honeycomb plate body is reduced, the honeycomb plate body can be prevented from being damaged due to impact, and the service life of the honeycomb plate body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of aluminum honeycomb panels, in particular to an aluminum honeycomb panel with surface impact resistance. Background Art

[0002] In modern construction and industrial fields, the performance and quality of materials are of vital importance to ensure the safety, stability and durability of structures. With the continuous development of technology and the increasing diversification of application scenarios, the requirements for panels are getting higher and higher. Aluminum honeycomb panels, as a new type of composite material, have been widely used in many fields due to their advantages of light weight, high strength and good rigidity.

[0003] However, in actual use, when facing impact, the surface of traditional aluminum honeycomb panels is often prone to dents, damage, etc., which affects its appearance and performance. For example, in the field of transportation, the shell and interior of the vehicle are often hit and impacted by external objects; in the field of building curtain walls, it may encounter strong winds and debris impact or accidental falling objects. These impacts may cause damage to the surface of the aluminum honeycomb panel, thereby reducing its protective performance and aesthetics. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a surface impact-resistant aluminum honeycomb panel, which aims to improve the problem that the surface of the traditional aluminum honeycomb panel in the prior art is often easily dented and damaged when facing impact.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surface impact-resistant aluminum honeycomb panel, comprising a honeycomb panel body, the upper surface of the honeycomb panel body is fixedly connected with a surface frame, the inner wall of the surface frame is slidably connected with a surface cover plate, the inner wall of the bottom end of the surface frame is provided with a buffer component, the inner wall of the bottom end of the surface frame is provided with an anti-collision component, the buffer component comprises a hollow plate one, the inner wall of the hollow plate one is elastically connected with a rubber pad one through a connecting spring, and the upper surface of the rubber pad one is fixedly connected with a slide plate one.

[0006] As a further description of the above technical solution:

[0007] The buffer assembly also includes a connecting pipe, the inner wall of the bottom end of the surface frame is fixedly connected to a hollow plate 2, the inner wall piston of the hollow plate 2 is connected to a rubber pad 2, and the upper surface of the rubber pad 2 is fixedly connected to a slide plate 2.

[0008] As a further description of the above technical solution:

[0009] The anti-collision component comprises a wedge block, the inner wall at the bottom end of the surface frame is fixedly connected with a fixed block, and the fixed block is elastically connected with a sliding block via a compression spring.

[0010] As a further description of the above technical solution:

[0011] The lower surface of the hollow plate 1 is fixedly connected to the inner wall of the bottom end of the surface frame, the rubber pad 1 piston is connected to the inner wall of the hollow plate 1, and the upper surface of the slide plate 1 is fixedly connected to the lower surface of the surface cover plate.

[0012] As a further description of the above technical solution:

[0013] One end of the connecting spring is fixedly connected to the lower surface of the rubber pad, and the other end of the connecting spring is fixedly connected to the inner wall of the bottom end of the hollow plate. The sliding plate passes through and is slidably connected to the upper surface of the hollow plate.

[0014] As a further description of the above technical solution:

[0015] The connecting pipe penetrates and is fixedly connected to the right surface of the hollow plate one, the connecting pipe penetrates and is fixedly connected to the left surface of the hollow plate two, and the sliding plate two penetrates and is slidably connected to the upper surface of the hollow plate two.

[0016] As a further description of the above technical solution:

[0017] The upper surface of the wedge block is fixedly connected to the lower surface of the surface cover plate, and the front and rear ends of the lower surface of the wedge block are formed into inclined surfaces.

[0018] As a further description of the above technical solution:

[0019] One end of the compression spring is fixedly connected to the rear surface of the fixed block, and the other end of the compression spring is fixedly connected to the front surface of the slider. The rear end of the upper surface of the slider is opened as an inclined surface, and the slider is slidably connected to the inner wall of the bottom end of the surface frame.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, when the surface cover plate is impacted, the impact force will be transmitted to the honeycomb panel body. Due to the cooperation of the buffer component, the impact force transmission speed will be slowed down, which can play a buffering role and reduce the force transmitted to the honeycomb panel body, thereby avoiding the honeycomb panel body from being damaged due to impact and ensuring the service life of the honeycomb panel body.

[0022] 2. In the utility model, through the cooperation of anti-collision components, the impact force generated by the collision can be dispersed in multiple directions, thereby reducing the impact intensity in a single direction. This not only effectively reduces the risk of local damage, but also significantly improves the impact resistance and stability of the overall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a schematic front view of the three-dimensional structure of the overall device in the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure disassembly of the overall device in the utility model;

[0025] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the surface cover plate in the utility model;

[0026] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the hollow plate 1 and the hollow plate 2 of the utility model.

[0027] Legend:

[0028] 1. Honeycomb panel body; 2. Surface frame; 3. Surface cover; 41. Wedge; 42. Slider; 43. Compression spring; 44. Fixed block; 51. Hollow panel one; 52. Slide plate one; 53. Rubber pad one; 54. Connecting spring; 55. Connecting pipe; 56. Hollow panel two; 57. Slide plate two; 58. Rubber pad two. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 , Figure 2 , Figure 4The utility model provides an embodiment: a surface impact-resistant aluminum honeycomb panel, including a honeycomb panel body 1, the honeycomb panel body 1 is a regular hexagonal aluminum honeycomb panel, the upper surface of the honeycomb panel body 1 is fixedly connected with a surface frame 2, the surface frame 2 has two groups, which are evenly distributed on the upper surface and the lower surface of the honeycomb panel body 1 and can cover the honeycomb panel body 1, the inner wall of the surface frame 2 is slidably connected with a surface cover plate 3, the surface cover plate 3 is an acrylic plate, and the acrylic plate has relatively high strength and toughness. Its molecular structure enables it to absorb and disperse energy when impacted, thereby reducing the possibility of rupture and damage. A buffer component is provided on the inner wall of the bottom end of the surface frame 2. The buffer component can slow down the transmission speed of the impact force and play a buffering role. An anti-collision component is provided on the inner wall of the bottom end of the surface frame 2. The anti-collision component can separate the impact force in multiple directions and play a force distribution role. Multiple groups of anti-collision components and buffer components are arranged and evenly distributed in the surface frame 2. The buffer component includes a hollow plate 51. The inner wall of the hollow plate 51 is elastically connected to a rubber pad 53 through a connecting spring 54. The outer wall of the rubber pad 53 is fitted with the inner wall of the hollow plate 51. The upper surface of the rubber pad 53 is fixedly connected to a slide plate 52, and the rubber pad 53 and the slide plate 52 will slide synchronously.

[0031] Reference Figure 1 , Figure 2 , Figure 4 The buffer assembly also includes a connecting pipe 55, which is hollow inside and has a small inner diameter, which will limit the flow rate of air. The inner wall of the bottom end of the surface frame 2 is fixedly connected to a hollow plate 56, and the inner wall piston of the hollow plate 56 is connected to a rubber pad 58. The outer wall of the rubber pad 58 is fitted with the inner wall of the hollow plate 56, and the upper surface of the rubber pad 58 is fixedly connected to a slide plate 57.

[0032] Reference Figure 1 - Figure 3 The anti-collision component includes a wedge block 41, a fixed block 44 is fixedly connected to the inner wall of the bottom end of the surface frame 2, the fixed block 44 is elastically connected to the slider 42 through a compression spring 43, the slider 42 is located below the wedge block 41, and multiple groups of fixed blocks 44, compression springs 43 and sliders 42 are provided, which are symmetrically distributed front and back with the center line of the wedge block 41.

[0033] Reference Figure 1 , Figure 2 , Figure 4 The lower surface of the hollow plate 51 is fixedly connected to the inner wall of the bottom end of the surface frame 2, the rubber pad 53 piston is connected to the inner wall of the hollow plate 51 and moves longitudinally, and the upper surface of the slide plate 52 is fixedly connected to the lower surface of the surface cover plate 3. When the surface cover plate 3 is hit, it will drive the slide plate 52 to move synchronously.

[0034] Reference Figure 1 , Figure 2 , Figure 4 One end of the connecting spring 54 is fixedly connected to the lower surface of the rubber pad 53, and the other end of the connecting spring 54 is fixedly connected to the inner wall of the bottom end of the hollow plate 51. When the rubber pad 53 moves downward, it will squeeze the air at the bottom of the rubber pad 53 in the hollow plate 51, and will squeeze the connecting spring 54 to generate a reaction force. The sliding plate 52 penetrates and is slidably connected to the upper surface of the hollow plate 51, sliding longitudinally.

[0035] Reference Figure 1 , Figure 2 , Figure 4 The connecting pipe 55 passes through and is fixedly connected to the right surface of the hollow plate 1 51, and the connecting pipe 55 passes through and is fixedly connected to the left surface of the hollow plate 2 56. The air inside the hollow plate 1 51 and the hollow plate 2 56 can circulate. The slide plate 2 57 passes through and is slidably connected to the upper surface of the hollow plate 2 56. When the slide plate 2 57 moves to the top, the upper surface will contact the surface cover plate 3, and can provide support for the surface cover plate 3.

[0036] Reference Figure 1 - Figure 3 The upper surface of the wedge block 41 is fixedly connected to the lower surface of the surface cover plate 3, the wedge block 41 and the surface cover plate 3 will move synchronously, and the front and rear ends of the lower surface of the wedge block 41 are opened as inclined surfaces.

[0037] Reference Figure 1 - Figure 3 One end of the compression spring 43 is fixedly connected to the rear surface of the fixed block 44, and the other end of the compression spring 43 is fixedly connected to the front surface of the slider 42. When the slider 42 moves forward, it will squeeze the compression spring 43 to generate a reaction force. The rear end of the upper surface of the slider 42 is opened as an inclined surface, and the inclined surface of the slider 42 is aligned with the inclined surface of the wedge block 41. When the wedge block 41 moves downward, it will squeeze the inclined surface of the slider 42. The slider 42 will open in the front and rear directions, which can play a force distribution effect. The slider 42 is slidably connected to the inner wall at the bottom end of the surface frame 2 and slides in the front and rear directions.

[0038] Working principle: During the use of this device, if it is hit, the impact object will first contact the surface cover plate 3, and the surface cover plate 3 will move downward. The downward moving surface cover plate 3 will drive the slide plate 1 52 to move downward, and the slide plate 1 52 will drive the rubber pad 1 53 to move downward. The downward moving rubber pad 1 53 will squeeze the connecting spring 54 to generate a reaction force and squeeze the air inside the hollow plate 1 51, and the air will flow into the hollow plate 2 56 through the connecting pipe 55. Since the inner diameter of the connecting pipe 55 is small, the air flow rate will be limited, so the speed of impact force transmission can be slowed down, which has a buffering effect and avoids damage to the honeycomb panel body 1 caused by excessive impact force. After the air enters the hollow plate 2 56, it will push the rubber pad 2 58 and the slide plate 2 57 to move upward, and the slide plate 2 57 will contact the lower surface of the surface cover plate 3 to provide support for the surface cover plate 3 and ensure the stability of the device.

[0039] The downward moving surface cover plate 3 will also drive the wedge block 41 to move downward. The downward moving wedge block 41 will squeeze the inclined surface of the slider 42. After the inclined surface of the slider 42 is squeezed, the two groups of sliders 42 will open in the front and rear directions. The moving slider 42 will squeeze the compression spring 43 to generate a reaction force, and can disperse the impact force in the front and rear directions, thereby achieving a force distribution effect.

[0040] After the impact is released, the device will recover due to the reaction force of the connecting spring 54 and the compression spring 43.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface impact-resistant aluminum honeycomb panel, comprising a honeycomb panel body (1), characterized in that: The upper surface of the honeycomb panel body (1) is fixedly connected to a surface frame (2), the inner wall of the surface frame (2) is slidably connected to a surface cover plate (3), the inner wall of the bottom end of the surface frame (2) is provided with a buffer component, the inner wall of the bottom end of the surface frame (2) is provided with an anti-collision component, the buffer component comprises a hollow plate 1 (51), the inner wall of the hollow plate 1 (51) is elastically connected to a rubber pad 1 (53) via a connecting spring (54), and the upper surface of the rubber pad 1 (53) is fixedly connected to a slide plate 1 (52).

2. The surface impact-resistant aluminum honeycomb panel according to claim 1, characterized in that: The buffer assembly also includes a connecting pipe (55), the inner wall of the bottom end of the surface frame (2) is fixedly connected to a second hollow plate (56), the inner wall piston of the second hollow plate (56) is connected to a second rubber pad (58), and the upper surface of the second rubber pad (58) is fixedly connected to a second slide plate (57).

3. The surface impact-resistant aluminum honeycomb panel according to claim 1, characterized in that: The anti-collision component comprises a wedge block (41), a fixing block (44) is fixedly connected to the inner wall at the bottom end of the surface frame (2), and the fixing block (44) is elastically connected to a sliding block (42) via a compression spring (43).

4. The surface impact-resistant aluminum honeycomb panel according to claim 1, characterized in that: The lower surface of the hollow plate 1 (51) is fixedly connected to the inner wall of the bottom end of the surface frame (2), the rubber pad 1 (53) piston is connected to the inner wall of the hollow plate 1 (51), and the upper surface of the slide plate 1 (52) is fixedly connected to the lower surface of the surface cover plate (3).

5. The surface impact-resistant aluminum honeycomb panel according to claim 1, characterized in that: One end of the connecting spring (54) is fixedly connected to the lower surface of the rubber pad (53), and the other end of the connecting spring (54) is fixedly connected to the inner wall of the bottom end of the hollow plate (51). The sliding plate (52) penetrates and is slidably connected to the upper surface of the hollow plate (51).

6. The surface impact-resistant aluminum honeycomb panel according to claim 2, characterized in that: The connecting pipe (55) passes through and is fixedly connected to the right surface of the hollow plate one (51), the connecting pipe (55) passes through and is fixedly connected to the left surface of the hollow plate two (56), and the sliding plate two (57) passes through and is slidably connected to the upper surface of the hollow plate two (56).

7. The surface impact-resistant aluminum honeycomb panel according to claim 3, characterized in that: The upper surface of the wedge block (41) is fixedly connected to the lower surface of the surface cover plate (3), and the front and rear ends of the lower surface of the wedge block (41) are formed into inclined surfaces.

8. The surface impact-resistant aluminum honeycomb panel according to claim 3, characterized in that: One end of the compression spring (43) is fixedly connected to the rear surface of the fixed block (44), and the other end of the compression spring (43) is fixedly connected to the front surface of the slider (42). The rear end of the upper surface of the slider (42) is formed into an inclined surface, and the slider (42) is slidably connected to the inner wall of the bottom end of the surface frame (2).

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