Novel aluminum honeycomb panel

Abstract

The utility model relates to the technical field of aluminum honeycomb panels, and discloses a novel aluminum honeycomb panel. According to the device, the side surface of the aluminum sheet honeycomb plate shell is fixedly connected with a plurality of connecting transverse plates and force bearing vertical plates, sliding grooves are formed in the side surfaces of the force bearing vertical plates, and rubber scraping and sweeping rods and anti-falling inserting blocks are inserted into the sliding grooves. An operator uses a connecting transverse plate to connect an adopted specific structure with an aluminum sheet cellular board shell main body, a sliding groove is formed in a force bearing vertical plate by finding a proper height, and a rubber scraping and sweeping rod moves on the sliding groove, so that the surface of the aluminum sheet cellular board shell can be exactly scraped and swept, and the surface of the aluminum sheet cellular board shell can be scraped and swept. And then the anti-falling inserting block is used for fixing the anti-falling inserting block on the sliding groove so as to prevent the anti-falling inserting block from falling off. By means of the structure, a water film condensed on the surface of the aluminum sheet cellular board shell can be scraped and swept cleanly and is prevented from staying on the surface to cause electrolytic corrosion.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum honeycomb panels, and specifically to a new type of aluminum honeycomb panel. Background Art

[0002] Aluminum honeycomb panels are suitable for civil construction, vehicle and ship decoration, etc. They are the application of aviation and aerospace materials in the field of civil construction. The entire processing process is completed in a modern factory, using hot pressing technology. Due to the high thermal conductivity between the aluminum skin and the honeycomb, the thermal expansion and contraction of the inner and outer aluminum skins are synchronized; there are small holes on the honeycomb aluminum skin, so that the gas in the panel can flow freely; the slidable mounting buckle system will not cause structural deformation during thermal expansion and contraction.

[0003] For example, the publication number: CN207257002U discloses a new type of aluminum honeycomb panel, including honeycomb aluminum skin, lower aluminum plate, interlayer, through hole, upper aluminum plate and fluorocarbon resin layer, wherein the lower aluminum plate is fixedly connected to the honeycomb aluminum skin below, the interlayer is fixedly connected to the honeycomb aluminum skin inside, the inner wall of the honeycomb aluminum skin is provided with through hole, the upper aluminum plate is fixedly connected to the upper aluminum plate above, and the upper aluminum plate is provided with fluorocarbon resin layer. The utility model has novel design, ingenious structure, can effectively prevent fire and noise, and has good promotion value.

[0004] However, the application did not take into account the actual use of aluminum honeycomb panels. Due to their breathable and heat-resistant properties, they are often used in home installations, especially in kitchens, bathrooms and other environments. In such environments, the panel surface often needs to come into contact with water and other substances. Due to the strong activity of aluminum, long-term contact with water will cause electrochemical reactions on the panel, resulting in electrolytic corrosion. Therefore, in order to avoid electrolytic corrosion, the water on the panel surface needs to be cleaned in time. Utility Model Content

[0005] The purpose of the present application is to provide a novel aluminum honeycomb panel in order to solve the above-mentioned problem of cleaning water on the surface of the aluminum metal panel.

[0006] The technical solution adopted in the present application is as follows: a new type of aluminum honeycomb panel, wherein a plurality of connecting horizontal plates are fixedly connected to the side surface of the aluminum honeycomb panel shell, a load-bearing vertical plate is fixedly connected to the side surface of one end of the connecting horizontal plate relative to the aluminum honeycomb panel shell, a sliding groove is provided on the side surface of the load-bearing vertical plate, a rubber scraping rod is slidably plugged into the sliding groove through the provided hole groove, and a plurality of anti-falling plug-in blocks are fixedly plugged into the side surfaces of both ends of the rubber scraping rod.

[0007] By adopting the above technical solution, the operator uses the connecting horizontal plate to connect the specific structure to the main body of the aluminum honeycomb panel shell, and then uses the load-bearing vertical plate to find a suitable height to open a sliding groove, and then uses the movement of the rubber scraping rod on the sliding groove to make it just reach the surface of the aluminum honeycomb panel shell to achieve scraping, and then uses the anti-drop plug-in block to fix it on the sliding groove to prevent slipping. Among them, the aluminum honeycomb panel shell as the main body plays an important role in bearing and connection. The connecting horizontal plate as a connecting component first plays the core role of connecting the remaining structure with the main body, and secondly, it also separates the redundant components from the overall aluminum honeycomb panel shell to avoid setting components on the surface of the aluminum honeycomb panel shell, thereby causing bumps and scratches on relatively soft metals such as aluminum, affecting the functional structure of the aluminum honeycomb panel shell.

[0008] The load-bearing vertical plate is used as a supporting component on the side. After the sliding groove is opened at the appropriate height, the subsequent scraping and sweeping behavior can be smooth and unobstructed. At the same time, because it plays a bearing role, the weight of the scraping rod is shared, which also reduces the pressure on the surface of the aluminum honeycomb panel shell in disguise, and protects the surface of the aluminum honeycomb panel shell from excessive wear. The rubber scraping rod and the anti-drop plug-in block are the main structures of the scraping. The rubber material of the rubber scraping rod can effectively scrape the water film on the surface while ensuring that it is not corroded. It also reduces metal friction during scraping, does not damage the dense structure of the aluminum surface, and reduces the risk of rust.

[0009] The anti-drop plug-in blocks are located at both ends of the rubber scraper rod, which play a limiting role and prevent the rubber scraper rod from falling off during movement. Through the above structure, the operator can scrape and clean the condensed water film on the surface of the aluminum honeycomb panel shell during use to prevent it from staying on the surface and causing electrolytic corrosion, which effectively protects the device, increases the durability of use, and helps to improve the value of the product.

[0010] In a preferred embodiment, a fixed shaft is fixedly plugged into a side surface of one end of the anti-dropping plug-in block relative to the rubber scraper rod, and a rotating sleeve is rotatably plugged into a side surface of the fixed shaft.

[0011] By adopting the above technical solution, the fixed shaft can be used to work on the anti-dropping plug-in block, thereby driving the rubber scraper rod to slide. The fixed shaft, as an important connecting component, plays an important role in motion transmission. The rotatable nature of the rotating sleeve can give the operator flexibility in operation, avoiding crowding caused by the space occupied by the structure during use, which hinders the operator from working on the movement of the rubber scraper rod.

[0012] In a preferred embodiment, a side surface of the rotating sleeve is fixedly connected with an extension rod, and a rotatable shaft is rotatably connected with a side surface of one end of the rotating sleeve.

[0013] By adopting the above technical solution, the extension rod, as an important connecting component of traction, can effectively change the traction direction of the operator when performing the operation, ensuring that the operator's traction on the rubber scraper rod can be transmitted in different directions, and the rotatable shaft provides a bending function for the structure that the operator directly contacts, which not only makes it convenient for the operator to grab, but also saves space in disguise and facilitates the installation operation.

[0014] In a preferred embodiment, one end of the rotatable shaft opposite to the extension rod is fixedly connected to a connecting rod, and one end of the connecting rod opposite to the rotatable shaft is fixedly connected to an operating handle.

[0015] By adopting the above technical solution, the operator can grab the operating handle to drive the connecting rod to pull the rubber scraper rod, wherein the cylindrical body of the operating handle protects the operator's safety from being cut, and the connecting rod transmits the movement of the operating handle to the rubber scraper rod through the connection with the rotatable shaft.

[0016] In a preferred embodiment, a plurality of mounting back plates are fixedly connected to the side surfaces at both ends of the load-bearing vertical plate, and a plurality of fixing holes are formed on the side surfaces of the mounting back plates.

[0017] By adopting the above technical solution, the operator can use the mounting back plate to contact the plane to be installed, and then use the fixing holes to fix it. The multiple settings of the mounting back plate ensure the convenience of installation, and there is no need to perform operations such as turning over, and it can be freely adjusted according to actual needs, and the multiple fixing holes strongly support the stability of the fixation.

[0018] In a preferred embodiment, an upper aluminum plate is provided on the inner side surface of the aluminum honeycomb panel shell, a plurality of honeycomb aluminum columns are fixedly connected to the side surface of the upper aluminum plate, and a lower aluminum plate is fixedly connected to the side surface of one end of the honeycomb aluminum column relative to the upper aluminum plate.

[0019] By adopting the above technical solution, the upper aluminum plate and the lower aluminum plate together form a sandwich, and the honeycomb aluminum column plays a supporting role in it. Because of its honeycomb structure, it also plays an important role in air permeability and light weight.

[0020] In a preferred embodiment, a hydrophobic plastic layer is fixedly connected to the side surface of one end of the lower aluminum plate opposite to the honeycomb aluminum skin column.

[0021] By adopting the above technical solution, during installation, sometimes only one side is in contact with the outside world, and it is difficult to scrape the other side. In order to also achieve the effect of preventing electrolytic corrosion, a hydrophobic plastic layer can be used as a waterproof layer to separate the external water vapor from the surface of the aluminum honeycomb panel shell to avoid direct contact.

[0022] In a preferred embodiment, a T-shaped plug groove is fixedly connected to the side surface of the aluminum honeycomb panel shell, and a T-shaped plug connector is fixedly connected to the side surface of one end of the aluminum honeycomb panel shell opposite to the T-shaped plug groove.

[0023] By adopting the above technical solution, the T-shaped plug-in groove has a long T-shaped groove, and the T-shaped plug-in connector can just plug it in, so the T-shaped plug-in groove and the T-shaped plug-in connector can be plugged together. Because they are both on both sides of the aluminum honeycomb panel shell, the T-shaped plug-in groove and the T-shaped plug-in connector can achieve the function of connecting multiple aluminum honeycomb panel shells together. When a large area installation is required, it can be integrated and more solid and stable.

[0024] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0025] In this application, the aluminum honeycomb panel shell is the main body, playing an important role in bearing and connecting. The connecting cross plate is the connecting component, which firstly plays the core role of connecting the remaining structure with the main body, and secondly separates the redundant components from the entire aluminum honeycomb panel shell to avoid setting components on the surface of the aluminum honeycomb panel shell, thereby causing bumps and scratches on relatively soft metals such as aluminum, affecting the functional structure of the aluminum honeycomb panel shell.

[0026] The load-bearing vertical plate is used as a supporting component on the side. After the sliding groove is opened at the appropriate height, the subsequent scraping and sweeping behavior can be smooth and unobstructed. At the same time, because it plays a bearing role, the weight of the scraping rod is shared, which also reduces the pressure on the surface of the aluminum honeycomb panel shell in disguise, protecting the surface of the aluminum honeycomb panel shell from excessive wear.

[0027] The rubber scraper rod and anti-drop plug-in block are the main structures of the scraper. The rubber material of the rubber scraper rod can effectively scrape the water film on the surface without corroding itself, and also reduce the metal friction during scraping, without destroying the dense structure of the aluminum surface, and reduce the risk of rust. The anti-drop plug-in block is located at both ends of the rubber scraper rod, which plays a limiting role and prevents the rubber scraper rod from falling off during movement.

[0028] Through the above structure, the operator can scrape and clean the water film condensed on the surface of the aluminum honeycomb panel shell during use to prevent it from staying on the surface and causing electrolytic corrosion, which effectively protects the device, increases its durability and helps to enhance the value of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall side view of the device of the present application;

[0030] Figure 2 A detailed schematic diagram of the rubber scraper rod in this application;

[0031] Figure 3 This is a schematic diagram of the cross-sectional structure of the aluminum honeycomb panel shell in this application;

[0032] Figure 4 This is a schematic diagram of the structure of the T-shaped plug groove in this application;

[0033] Figure 5 It is a schematic diagram of the structure of the T-type plug connector in this application.

[0034] Markings in the figure: 1. Aluminum honeycomb panel shell; 2. Connecting horizontal plate; 3. Load-bearing vertical plate; 4. Sliding groove; 5. Rubber scraper rod; 6. Anti-fall plug-in block; 7. Fixed shaft; 8. Rotating sleeve; 9. Extension rod; 10. Rotatable shaft; 11. Connecting rod; 12. Operating handle; 13. Mounting back panel; 14. Fixing hole; 15. Upper aluminum plate; 16. Lower aluminum plate; 17. Honeycomb aluminum column; 18. Hydrophobic plastic layer; 19. T-type plug-in groove; 20. T-type plug connector. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] Reference Figure 1-5 ,

[0037] Embodiment: A new type of aluminum honeycomb panel, a plurality of connecting horizontal plates 2 are fixedly connected to the side surface of the aluminum honeycomb panel shell 1, a load-bearing vertical plate 3 is fixedly connected to the side surface of one end of the connecting horizontal plate 2 relative to the aluminum honeycomb panel shell 1, a sliding groove 4 is opened on the side surface of the load-bearing vertical plate 3, a rubber scraping rod 5 is slidably inserted in the sliding groove 4 through the opened hole groove, and a plurality of anti-falling plug-in blocks 6 are fixedly inserted on the side surfaces of both ends of the rubber scraping rod 5.

[0038] The operator uses the connecting horizontal plate 2 to connect the specific structure to the main body of the aluminum honeycomb panel shell 1, and then uses the load-bearing vertical plate 3 to find a suitable height to open the sliding groove 4, and then uses the movement of the rubber scraping rod 5 on the sliding groove 4 to make it just reach the surface of the aluminum honeycomb panel shell 1 to achieve scraping, and then uses the anti-fall plug-in block 6 to fix it on the sliding groove 4 to prevent it from slipping. Among them, the aluminum honeycomb panel shell 1 as the main body plays an important role in bearing and connection. The connecting horizontal plate 2 as a connecting component first plays the core role of connecting the remaining structure with the main body, and secondly, it also separates the redundant components from the overall aluminum honeycomb panel shell 1 to avoid setting components on the surface of the aluminum honeycomb panel shell 1, thereby causing bumps and scratches on relatively soft metals such as aluminum, affecting the functional structure of the aluminum honeycomb panel shell 1.

[0039] The load-bearing vertical plate 3 serves as a supporting component on the side. After the sliding groove 4 is opened at a suitable height, the subsequent scraping action can be guaranteed to be smooth and unobstructed. At the same time, because it plays a bearing role, the weight of the scraping rod is shared, which also reduces the pressure on the surface of the aluminum honeycomb panel shell 1 in disguise, and protects the surface of the aluminum honeycomb panel shell 1 from excessive wear. The rubber scraping rod 5 and the anti-fall-off plug-in block 6 serve as the main structures for scraping. The rubber material of the rubber scraping rod 5 can effectively scrape the water film on the surface while ensuring that it is not corroded. It also reduces metal friction during scraping, does not destroy the dense structure of the aluminum surface, and reduces the risk of rust.

[0040] The anti-drop plug-in blocks 6 are provided at both ends of the rubber scraper rod 5, which play a limiting role and prevent the rubber scraper rod 5 from falling off during movement. Through the above structure, the operator can scrape and clean the water film condensed on the surface of the aluminum honeycomb panel shell 1 during use to prevent it from staying on the surface and causing electrolytic corrosion, which effectively protects the device, increases the durability of use, and helps to improve the value of the product.

[0041] The anti-drop-off plug-in block 6 is fixedly plugged with a fixed shaft 7 on the side surface of one end of the rubber scraper rod 5, and the side surface of the fixed shaft 7 is rotatably plugged with a rotating sleeve 8. The fixed shaft 7 can be used to perform work on the anti-drop-off plug-in block 6, thereby driving the rubber scraper rod 5 to slide. As an important connecting component, the fixed shaft 7 plays an important role in motion transmission. The rotatable nature of the rotating sleeve 8 can give the operator flexibility in operation, avoiding crowding caused by the space occupied by the structure during use, which hinders the operator from performing work on the movement of the rubber scraper rod 5.

[0042] The side surface of the rotating sleeve 8 is fixedly connected with an extension rod 9, and the extension rod 9 is rotatably connected with a rotatable shaft 10 relative to the side surface of one end of the rotating sleeve 8. As an important connecting component for traction, the extension rod 9 can effectively change the traction direction when the operator performs the operation, ensuring that the traction of the rubber scraper rod 5 by the operator can be transmitted in different directions, and the rotatable shaft 10 provides a bending function for the structure directly contacted by the operator, which is not only convenient for the operator to grab, but also saves space in disguise and facilitates the installation operation.

[0043] The end of the rotatable shaft 10 relative to the extension rod 9 is fixedly connected to a connecting rod 11, and the end of the connecting rod 11 relative to the rotatable shaft 10 is fixedly connected to an operating handle 12. The operator can grab the operating handle 12 to drive the connecting rod 11 to pull the rubber scraper rod 5, wherein the cylindrical body of the operating handle 12 protects the operator from being cut, and the connecting rod 11 transmits the movement of the operating handle 12 to the rubber scraper rod 5 through the connection with the rotatable shaft 10.

[0044] Multiple mounting back plates 13 are fixedly connected to the side surfaces of both ends of the load-bearing vertical plate 3, and multiple fixing holes 14 are provided on the side surfaces of the mounting back plates 13. The operator can use the mounting back plates 13 to contact the plane to be installed, and then use the fixing holes 14 to fix it. The multiple settings of the mounting back plates 13 ensure the convenience of installation, and there is no need to perform operations such as turning over, and it can be freely adjusted according to actual needs, and the multiple fixing holes 14 strongly support the stability of the fixation.

[0045] The inner side surface of the aluminum honeycomb panel housing 1 is provided with an upper aluminum plate 15, and a plurality of honeycomb aluminum columns 17 are fixedly connected to the side surface of the upper aluminum plate 15, and a lower aluminum plate 16 is fixedly connected to the side surface of one end of the honeycomb aluminum column 17 relative to the upper aluminum plate 15. The upper aluminum plate 15 and the lower aluminum plate 16 together form a sandwich, and the honeycomb aluminum column 17 plays a supporting role therein, and because of its honeycomb structure, it also plays an important role in air permeability and light weight.

[0046] A hydrophobic plastic layer 18 is fixedly connected to the side surface of one end of the lower aluminum plate 16 facing the honeycomb aluminum column 17. During installation, sometimes only one side is in contact with the outside world, and it is difficult to scrape the other side. In order to also achieve the function of preventing electrolytic corrosion, the hydrophobic plastic layer 18 can be used as a water barrier to separate the external water vapor from the surface of the aluminum honeycomb panel shell 1 to avoid direct contact.

[0047] The side surface of the aluminum honeycomb panel shell 1 is fixedly connected with a T-shaped plug groove 19, and the side surface of the aluminum honeycomb panel shell 1 at one end opposite to the T-shaped plug groove 19 is fixedly connected with a T-shaped plug connector 20. The T-shaped plug groove 19 has a long T-shaped groove, and the T-shaped plug connector 20 can just plug it in, so the T-shaped plug groove 19 and the T-shaped plug connector 20 can be plugged together, because they are both on both sides of the aluminum honeycomb panel shell 1, so the T-shaped plug groove 19 and the T-shaped plug connector 20 can achieve the effect of connecting multiple aluminum honeycomb panel shells 1 together, and when a large area installation is required, it can be integrated and more solid and stable.

[0048] The implementation principle of a novel aluminum honeycomb panel embodiment of the present application is as follows: the operator uses the connecting horizontal plate 2 to connect the adopted specific structure with the main body of the aluminum honeycomb panel shell 1, and then uses the load-bearing vertical plate 3 to find a suitable height to open a sliding groove 4, and then uses the movement of the rubber scraping rod 5 on the sliding groove 4 so that it can just reach the surface of the aluminum honeycomb panel shell 1 to achieve scraping, and then uses the anti-fall-off plug-in block 6 to fix it on the sliding groove 4 to prevent it from slipping.

[0049] The aluminum honeycomb panel shell 1 is the main body, playing an important role in bearing and connection. The connecting cross plate 2 is the connecting component, which firstly plays the core role of connecting the remaining structures with the main body, and secondly separates the redundant components from the entire aluminum honeycomb panel shell 1 to avoid setting components on the surface of the aluminum honeycomb panel shell 1, thereby causing bumps and scratches on relatively soft metals such as aluminum, affecting the functional structure of the aluminum honeycomb panel shell 1.

[0050] The load-bearing vertical plate 3 serves as a supporting component on the side. After the sliding groove 4 is opened at a suitable height, the subsequent scraping action can be guaranteed to be smooth and unobstructed. At the same time, because it plays a bearing role, the weight of the scraping rod is shared, which also reduces the pressure on the surface of the aluminum honeycomb panel shell 1 in disguise, and protects the surface of the aluminum honeycomb panel shell 1 from excessive wear. The rubber scraping rod 5 and the anti-fall-off plug-in block 6 serve as the main structures for scraping. The rubber material of the rubber scraping rod 5 can effectively scrape the water film on the surface while ensuring that it is not corroded. It also reduces metal friction during scraping, does not destroy the dense structure of the aluminum surface, and reduces the risk of rust.

[0051] The anti-drop plug-in blocks 6 are provided at both ends of the rubber scraper rod 5, which play a limiting role and prevent the rubber scraper rod 5 from falling off during movement. Through the above structure, the operator can scrape and clean the water film condensed on the surface of the aluminum honeycomb panel shell 1 during use to prevent it from staying on the surface and causing electrolytic corrosion, which effectively protects the device, increases the durability of use, and helps to improve the value of the product.

[0052] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A novel aluminum honeycomb panel, comprising an aluminum honeycomb panel shell (1), characterized in that: The side surface of the aluminum honeycomb panel shell (1) is fixedly connected with a plurality of connecting transverse plates (2), and the side surface of one end of the connecting transverse plate (2) relative to the aluminum honeycomb panel shell (1) is fixedly connected with a load-bearing vertical plate (3), and the side surface of the load-bearing vertical plate (3) is provided with a sliding groove (4), and the sliding groove (4) is slidably plugged with a rubber scraping rod (5) through the hole groove, and the side surfaces of both ends of the rubber scraping rod (5) are fixedly plugged with a plurality of anti-dropping plug-in blocks (6).

2. A novel aluminum honeycomb panel as claimed in claim 1, characterized in that: A fixed shaft (7) is fixedly plugged into the side surface of one end of the anti-dropping plug-in block (6) relative to the rubber scraper rod (5), and a rotating sleeve (8) is rotatably plugged into the side surface of the fixed shaft (7).

3. A novel aluminum honeycomb panel as claimed in claim 2, characterized in that: A protruding rod (9) is fixedly connected to the side surface of the rotating sleeve (8), and a rotatable shaft (10) is rotatably connected to one end side surface of the rotating sleeve (8).

4. A novel aluminum honeycomb panel as claimed in claim 3, characterized in that: One end of the rotatable shaft (10) relative to the extension rod (9) is fixedly connected to a connecting rod (11), and one end of the connecting rod (11) relative to the rotatable shaft (10) is fixedly connected to an operating handle (12).

5. A novel aluminum honeycomb panel as claimed in claim 1, characterized in that: A plurality of mounting back plates (13) are fixedly connected to the side surfaces at both ends of the load-bearing vertical plate (3), and a plurality of fixing holes (14) are provided on the side surfaces of the mounting back plates (13).

6. A novel aluminum honeycomb panel as claimed in claim 1, characterized in that: An upper aluminum plate (15) is provided on the inner side surface of the aluminum honeycomb panel shell (1), a plurality of honeycomb aluminum columns (17) are fixedly connected to the side surface of the upper aluminum plate (15), and a lower aluminum plate (16) is fixedly connected to the side surface of one end of the honeycomb aluminum column (17) relative to the upper aluminum plate (15).

7. A novel aluminum honeycomb panel as claimed in claim 6, characterized in that: A hydrophobic plastic layer (18) is fixedly connected to the side surface of one end of the lower aluminum plate (16) opposite to the honeycomb aluminum skin column (17).

8. A novel aluminum honeycomb panel as claimed in claim 1, characterized in that: A T-shaped plug groove (19) is fixedly connected to the side surface of the aluminum honeycomb panel shell (1), and a T-shaped plug connector (20) is fixedly connected to the side surface of one end of the aluminum honeycomb panel shell (1) opposite to the T-shaped plug groove (19).

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