Shock-resistant and impact-resistant aluminum honeycomb panel structure

Abstract

The utility model relates to the technical field of cellular boards, and provides an anti-seismic impact-resistant aluminum cellular board structure which comprises a board body, an outer frame is arranged on the outer surface of the board body, a positioning groove is formed in the right side of the outer frame, a positioning column is arranged on the left side of the outer frame, and the positioning column is matched with the positioning groove. A connecting groove is formed in the rear side of the outer frame, the connecting column is fixedly installed on the front side of the outer frame, a fixing groove is formed in the connecting column, and the connecting column is matched with the connecting groove; according to the utility model, during use, through the arrangement of the positioning columns and the fixing columns, a worker can quickly and easily realize the butt joint of the plate bodies, and a constructor only needs to place the plate bodies at correct positions, pull the fixing columns to slide and complete the connection, so that the construction efficiency is greatly improved, and the construction cost is reduced. Tedious manual fixation and adjustment are avoided, and the splicing efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of honeycomb panel technology, and in particular to a shock-resistant and impact-resistant aluminum honeycomb panel structure. Background Technology

[0002] Shock-resistant and impact-resistant aluminum honeycomb panel structure is a composite material structure with excellent mechanical properties and durability. It is widely used in fields requiring high strength, shock resistance, and impact resistance, such as aerospace, transportation, and construction. The core of the aluminum honeycomb panel adopts a hexagonal honeycomb structure. This structure has excellent mechanical properties and can effectively disperse external impact forces. The advantage of the honeycomb structure is that it is lightweight yet high-strength, providing good compressive, tensile, and bending resistance without adding too much weight.

[0003] In practical applications, existing earthquake-resistant and impact-resistant aluminum honeycomb panel structures often lack convenient splicing structures. This means that during installation and laying, construction workers need to spend a lot of time and effort to connect and fix the panels. Specifically, since aluminum honeycomb panels usually use large single panels and their connection methods are relatively complex, additional connectors or auxiliary tools are often required to ensure the stability between the panels. This splicing process not only increases the difficulty of construction but may also lead to inaccurate splicing positions. In addition, the lack of a simple splicing structure may prolong the construction period when laying large areas, thus affecting the project schedule. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the lack of convenient splicing structures in the existing technology means that construction workers need to spend a lot of time and effort to complete the connection and fixing of the boards during the installation and laying process.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a shock-resistant and impact-resistant aluminum honeycomb panel structure, comprising a panel body, an outer frame provided on the outer surface of the panel body, a positioning groove provided on the right side of the outer frame, a positioning post provided on the left side of the outer frame, the positioning post matching the positioning groove, a connecting groove provided on the rear side of the outer frame, and further comprising:

[0006] A connecting column is fixedly installed on the front side of the outer frame. A fixing groove is provided inside the connecting column, and the connecting column matches the connecting groove.

[0007] Two fixed posts are slidably connected inside the outer frame. A return spring is fixedly installed on the outer side of each of the two fixed posts, and a telescopic rod is fixedly installed on the outer side of each of the two fixed posts. The two fixed posts are matched with the fixing groove.

[0008] In a preferred embodiment, the inner surfaces of the two return springs are movably sleeved on the outer surface of the telescopic rod, and the other ends of the two return springs and the two telescopic rods are fixedly installed inside the outer frame.

[0009] The technical effect of adopting the above-mentioned further solution is that the fixed column can compress the return spring and the telescopic rod, causing them to retract.

[0010] In a preferred embodiment, soft pads are fixedly installed on the outer sides of both fixed columns, and the other ends of both soft pads are fixedly installed inside the outer frame.

[0011] The technical effect of adopting the above-mentioned further solution is that the soft pad can be squeezed by the fixed column.

[0012] In a preferred embodiment, an anti-corrosion layer is provided on the inner top side of the plate, and a base layer is provided at the bottom of the anti-corrosion layer.

[0013] The technical effect of adopting the above-mentioned further solution is that a layer of fluorocarbon paint can be applied to the top of the base layer to form an anti-corrosion layer.

[0014] In a preferred embodiment, a first buffer layer is provided at the bottom of the base layer, and a first adhesive layer is provided at the bottom of the first buffer layer.

[0015] The technical effect of adopting the above-mentioned further solution is that a layer of rubber can be placed on top of the first adhesive layer to form a first buffer layer.

[0016] In a preferred embodiment, a honeycomb core is disposed at the bottom of the first adhesive layer, and a second adhesive layer is disposed at the bottom of the honeycomb core.

[0017] The technical effect of adopting the above-mentioned further solution is that the honeycomb core made of aluminum foil can be placed on top of the second adhesive layer.

[0018] In a preferred embodiment, a second buffer layer is provided at the bottom of the second adhesive layer.

[0019] The technical effect of adopting the above-mentioned further solution is that an epoxy modified adhesive can be applied to the top of the second buffer layer to form a second adhesive layer.

[0020] In a preferred embodiment, a back plate is provided at the bottom of the second buffer layer.

[0021] The technical effect of adopting the above-mentioned further solution is that a layer of rubber can be set on the top of the aluminum alloy back plate to form a second buffer layer.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] This invention, through the setting of positioning and fixing columns, allows personnel to quickly and easily connect the panels. Construction workers only need to place the panel in the correct position, pull the fixing column to slide and complete the connection, avoiding tedious manual fixing and adjustment, greatly improving the efficiency of splicing, and solving the problem of the lack of convenient splicing structure in the prior art, which makes it necessary for construction workers to spend a lot of time and energy to complete the connection and fixing of the panels during installation and laying. Attached Figure Description

[0024] Figure 1 A rear-view three-dimensional structural diagram of an earthquake-resistant and impact-resistant aluminum honeycomb panel structure provided for this utility model;

[0025] Figure 2 A cross-sectional three-dimensional structural diagram of the connecting column of an earthquake-resistant and impact-resistant aluminum honeycomb panel structure provided by this utility model;

[0026] Figure 3 A three-dimensional cross-sectional structural diagram of the outer frame of an earthquake-resistant and impact-resistant aluminum honeycomb panel structure provided by this utility model;

[0027] Figure 4 This is a three-dimensional cross-sectional view of a shock-resistant and impact-resistant aluminum honeycomb panel structure provided by this utility model.

[0028] Legend:

[0029] 1. Panel; 101. Outer frame; 102. Positioning groove; 103. Positioning post; 104. Connecting groove; 105. Connecting post; 106. Fixing groove; 107. Fixing post; 108. Telescopic rod; 109. Return spring; 110. Pad; 2. Anti-corrosion layer; 201. Base layer; 202. First buffer layer; 203. First adhesive layer; 204. Honeycomb core; 205. Second adhesive layer; 206. Second buffer layer; 207. Back panel. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1, please refer to Figure 1-4This utility model provides a technical solution: a shock-resistant and impact-resistant aluminum honeycomb panel structure, including a panel body 1, an outer frame 101 on the outer surface of the panel body 1, a positioning groove 102 on the right side of the outer frame 101, a positioning post 103 on the left side of the outer frame 101, the positioning post 103 matching the positioning groove 102, a connecting groove 104 on the rear side of the outer frame 101, and also includes: a connecting post 105, fixedly installed on the front side of the outer frame 101, a fixing groove 106 inside the connecting post 105, the connecting post 105 matching the connecting groove 104; and two fixing posts 107, both of which are slidable. Connected inside the outer frame 101, two fixed posts 107 are fixedly mounted with return springs 109 on their outer sides, and two fixed posts 107 are fixedly mounted with telescopic rods 108 on their outer sides. The two fixed posts 107 match the fixed grooves 106. The inner surfaces of the two return springs 109 are movably sleeved on the outer surfaces of the telescopic rods 108. The other ends of the two return springs 109 and the two telescopic rods 108 are fixedly mounted inside the outer frame 101. The outer sides of the two fixed posts 107 are fixedly mounted with soft pads 110, and the other ends of the two soft pads 110 are fixedly mounted inside the outer frame 101.

[0032] In this embodiment, the operator can first pick up the additional plate 1 and place it to the right of the first plate 1. Then, pull the fixing post 107 outward, allowing it to slide outward from inside the outer frame 101. This compresses the telescopic rod 108 and the return spring 109, simultaneously compressing the soft pad 110, causing the fixing post 107 to retract into the outer frame 101. Next, push the additional plate 1 to the left, allowing the connecting post 105 of the first plate 1 to embed into the connecting groove 104. Then, release the fixing post 107, causing the return spring 109 and the telescopic rod 108 to reset, allowing the fixing post 107 to be pushed inward. The fixing post 107 is embedded into the fixing groove 106 to connect the left and right plates 1. At the same time, another plate 1 can be picked up and placed on top of the first plate 1, and the other plate 1 can be pressed down so that the positioning groove 102 fits on the outer surface of the positioning post 103 to position the upper and lower plates 1. Through the structure of the positioning post 103 and the fixing post 107, the plate 1 can be quickly and easily connected. The construction personnel only need to place the plate 1 in the correct position, pull the fixing post 107 to slide and complete the connection, avoiding tedious manual fixing and adjustment, and greatly improving the efficiency of splicing.

[0033] Example 2, as Figure 1-4As shown, an anti-corrosion layer 2 is provided on the top side of the interior of the plate 1. A base layer 201 is provided at the bottom of the anti-corrosion layer 2. A first buffer layer 202 is provided at the bottom of the base layer 201. A first adhesive layer 203 is provided at the bottom of the first buffer layer 202. A honeycomb core 204 is provided at the bottom of the first adhesive layer 203. A second adhesive layer 205 is provided at the bottom of the honeycomb core 204. A second buffer layer 206 is provided at the bottom of the second adhesive layer 205. A back plate 207 is provided at the bottom of the second buffer layer 206.

[0034] In this embodiment, the operator can first apply a layer of rubber to the top of the aluminum alloy backplate 207 to form a second buffer layer 206. Then, an epoxy-modified adhesive is applied to the top of the second buffer layer 206 to form a second adhesive layer 205. Next, an aluminum foil honeycomb core 204 is placed on top of the second adhesive layer 205, and another layer of epoxy-modified adhesive is applied to the top of the honeycomb core 204 to form a first adhesive layer 203. Then, a layer of rubber is applied to the top of the first adhesive layer 203 to form a first buffer layer 202. Finally, an aluminum alloy plate is laid on top of the first buffer layer 202 to form a base layer 201, and a layer of fluorocarbon paint is applied to the top of the base layer 201 to form an anti-corrosion layer 2, thus completing the manufacturing of the honeycomb panel. Furthermore, the second buffer layer 206 and the first buffer layer 202 can effectively absorb and disperse impact forces. When the panel 1 is impacted by external force, the elastic deformation of the rubber can slow down the transmission of impact force, reduce damage to the internal structure and surface, and improve the impact resistance of the honeycomb panel. The second adhesive layer 205 and the first adhesive layer 203, which are made of epoxy modified adhesive, can firmly connect the honeycomb core 204 with the back plate 207 and the base layer 201. This high-strength bonding can ensure that there will be no delamination or separation between the layers during long-term use, thus ensuring the stability and reliability of the honeycomb panel structure. The anti-corrosion layer 2 formed by the fluorocarbon paint applied to the top of the base layer 201 has excellent weather resistance and corrosion resistance.

[0035] Working principle: In use, the operator first picks up the additional plate 1 and places it to the right of the first plate 1. Then, pull the fixing post 107 outward, allowing it to slide outward inside the outer frame 101. This compresses the telescopic rod 108 and the return spring 109, simultaneously compressing the soft pad 110, causing the fixing post 107 to retract into the outer frame 101. Next, push the additional plate 1 to the left, allowing the connecting post 105 of the first plate 1 to embed into the connecting groove 104. Then, release the fixing post 107, allowing the return spring 109 and the telescopic rod 108 to reset, enabling the fixing post 105 to be pushed inward. 7. The fixing post 107 is embedded into the fixing groove 106 to connect the left and right plates 1. At the same time, another plate 1 can be picked up and placed on top of the first plate 1, and the other plate 1 can be pressed down so that the positioning groove 102 is fitted onto the outer surface of the positioning post 103 to position the upper and lower plates 1. Through the structure of the positioning post 103 and the fixing post 107, the plate 1 can be quickly and easily connected. The construction personnel only need to place the plate 1 in the correct position, pull the fixing post 107 to slide and complete the connection, avoiding tedious manual fixing and adjustment, and greatly improving the efficiency of splicing. In use, the operator first applies a layer of rubber to the top of the aluminum alloy backing plate 207 to form a second buffer layer 206. Then, an epoxy-modified adhesive is applied to the top of the second buffer layer 206 to form a second adhesive layer 205. Next, an aluminum foil honeycomb core 204 is placed on top of the second adhesive layer 205, and another layer of epoxy-modified adhesive is applied to the top of the honeycomb core 204 to form a first adhesive layer 203. Then, a layer of rubber is applied to the top of the first adhesive layer 203 to form a first buffer layer 202. Finally, an aluminum alloy plate is laid on top of the first buffer layer 202 to form a base layer 201, and a layer of fluorocarbon paint is applied to the top of the base layer 201 to form an anti-corrosion layer 2, thus completing the manufacturing of the honeycomb panel. Furthermore, the second buffer layer 206 and the first buffer layer 202 can effectively absorb and disperse impact forces. When the panel 1 is impacted by external force, the elastic deformation of the rubber can slow down the transmission of impact force, reduce damage to the internal structure and surface, and improve the impact resistance of the honeycomb panel. The second adhesive layer 205 and the first adhesive layer 203, which are made of epoxy modified adhesive, can firmly connect the honeycomb core 204 with the back plate 207 and the base layer 201. This high-strength bonding can ensure that there will be no delamination or separation between the layers during long-term use, thus ensuring the stability and reliability of the honeycomb panel structure. The anti-corrosion layer 2 formed by the fluorocarbon paint applied to the top of the base layer 201 has excellent weather resistance and corrosion resistance.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. An anti-shock and impact-resistant aluminum honeycomb panel structure, comprising a panel body (1), an outer frame (101) is arranged on the outer surface of the panel body (1), a positioning groove (102) is formed on the right side of the outer frame (101), a positioning column (103) is arranged on the left side of the outer frame (101), the positioning column (103) is matched with the positioning groove (102), and a connecting groove (104) is formed on the rear side of the outer frame (101), characterized in that, Also include: The connecting column (105) is fixedly installed at the front side of the outer frame (101), and the inner part of the connecting column (105) is provided with a fixing groove (106), and the connecting column (105) is matched with the connecting groove (104); Two fixed columns (107) are slidably connected in the inner part of the outer frame (101), and the outer sides of the two fixed columns (107) are fixedly installed with return springs (109), and the outer sides of the two fixed columns (107) are fixedly installed with telescopic rods (108), and the two fixed columns (107) are matched with the fixing groove (106).

2. The shock-resistant and impact-resistant aluminum honeycomb panel structure according to claim 1, characterized in that: The inner surfaces of the two return springs (109) are movably sleeved on the outer surfaces of the telescopic rods (108), and the other ends of the two return springs (109) and the two telescopic rods (108) are fixedly installed in the inner part of the outer frame (101).

3. The shock-resistant and impact-resistant aluminum honeycomb panel structure according to claim 1, characterized in that: The outer sides of the two fixed columns (107) are fixedly installed with soft pads (110), and the other ends of the two soft pads (110) are fixedly installed in the inner part of the outer frame (101).

4. The shock-resistant and impact-resistant aluminum honeycomb panel structure according to claim 1, characterized in that: The inner top side of the plate body (1) is provided with an anticorrosive layer (2), and the bottom of the anticorrosive layer (2) is provided with a base layer (201).

5. The shock-resistant and impact-resistant aluminum honeycomb panel structure according to claim 4, characterized in that: The bottom of the base layer (201) is provided with a first buffer layer (202), and the bottom of the first buffer layer (202) is provided with a first adhesive layer (203).

6. The shock-resistant and impact-resistant aluminum honeycomb panel structure according to claim 5, characterized in that: The bottom of the first adhesive layer (203) is provided with a honeycomb core (204), and the bottom of the honeycomb core (204) is provided with a second adhesive layer (205).

7. The shock-resistant and impact-resistant aluminum honeycomb panel structure according to claim 6, characterized in that: The bottom of the second adhesive layer (205) is provided with a second buffer layer (206).

8. The shock-resistant and impact-resistant aluminum honeycomb panel structure according to claim 7, characterized in that: The bottom of the second buffer layer (206) is provided with a back plate (207).

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