Aluminum core cellular board

Abstract

The utility model discloses an aluminum core cellular board which comprises main bodies of the aluminum core cellular board and a combined part used for installing a plurality of main bodies. The combined part comprises a combined block fixedly connected with one side of the main body, a vertical plate fixedly connected with the other side of the main body, a combined opening formed in one side of the vertical plate, notches formed in the two sides in the combined block correspondingly, a push plate arranged in the notches, a clamping rod fixedly connected with one side of the push plate and a pressing groove formed in one side in the notches. According to the aluminum core honeycomb plate, the main body and the combined part of the aluminum core honeycomb plate are arranged, so that the problems that a plurality of honeycomb plates usually need to be combined for use when the existing aluminum core honeycomb plate is installed and fixed, but the existing honeycomb plates are not convenient to use when the existing honeycomb plates are combined for use are solved; the problems that in the prior art, due to the fact that screws are usually adopted for connection and fixation, combination time is long, combination efficiency is relatively low, and practicability is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb panels, in particular to an aluminum core honeycomb panel. Background Art

[0002] Honeycomb panels are made of two thinner panels firmly bonded to both sides of a thicker honeycomb core material, also known as honeycomb sandwich structures. In addition, honeycomb panels also refer to panels that are made by welding a large number of cutoff waveguides together to form a cutoff waveguide array, forming a large opening area and preventing electromagnetic wave leakage. Aluminum honeycomb panels are suitable for civil buildings, vehicle and ship decoration, etc., and are the application of aviation and aerospace materials in the field of civil buildings.

[0003] When installing and fixing the current aluminum core honeycomb panels, it is usually necessary to combine multiple honeycomb panels. However, when the existing honeycomb panels are used in combination, they are usually connected and fixed with screws, which leads to a long time consumption and relatively low combination efficiency, thus resulting in poor practicality. Utility Model Content

[0004] The utility model aims to provide an aluminum core honeycomb panel to solve the problem that the existing aluminum core honeycomb panels proposed in the above background technology usually need to be used in combination when installing and fixing, but the existing honeycomb panels are usually connected and fixed with screws when used in combination, which leads to a long assembly time, relatively low assembly efficiency and poor practicality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum core honeycomb panel, comprising a main body of the aluminum core honeycomb panel and a combination component for installing multiple main bodies, the combination component comprising a combination block fixedly connected to one side of the main body, a vertical plate fixedly connected to the other side of the main body, a combination opening opened on one side of the vertical plate, recesses respectively opened on both sides of the combination block, a push plate arranged in the recess, a clamping rod fixedly connected to one side of the push plate, a pressure groove opened on one side of the recess, a pressure rod fixedly connected to the other side of the push plate, a first spring fixedly connected to one end of the pressure rod, a clamping groove opened on both sides of the combination opening and a fixing component for improving the stability of the combination, the push plate is slidably connected to the recess, the pressure rod is slidably connected to the pressure groove, the clamping rod passes through the recess and is slidably connected to the combination block, and the clamping rod is plugged into the clamping groove.

[0006] Preferably, the main body includes an aluminum honeycomb core, an insulation board fixedly connected to the upper and lower sides of the aluminum honeycomb core, an insulation cavity opened in the insulation board, an insulation layer arranged in the insulation cavity, a sound-absorbing board connected to the insulation board, and an outer covering board connected to the sound-absorbing board.

[0007] Preferably, the fixing component includes a groove opened on the push plate, a pull rod connected to the groove, a connecting plate fixedly connected to the pull rod, a second spring sleeved on the outside of the pull rod, a positioning rod fixedly connected to the connecting plate, an extension portion connected to one side of the recess, and positioning ports respectively opened on both sides of the extension portion, the positioning rod is plugged into the positioning port, and the pull rod is slidably connected to the groove.

[0008] Preferably, a plurality of evenly arranged trapezoidal protrusions are fixedly connected to the sides of the two sound absorbing panels that are away from each other, and a plurality of evenly arranged contact grooves are formed on the sides of the two outer covering panels that are opposite to each other.

[0009] Preferably, limiting grooves are provided inside the two recesses, limiting blocks are slidably connected in the limiting grooves, and the limiting blocks are fixedly connected to the push plate.

[0010] Preferably, a fixing rod is fixedly connected to the connecting plate, and one end of the fixing rod is fixedly connected to the movable plate.

[0011] Preferably, the shape of the combination opening is T-shaped, and the shape of the combination block is T-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting the main body and combined parts of the aluminum core honeycomb panel, the combined block can be inserted into the combined opening, and the clamping rod can be clamped into the clamping groove in the combined opening under the push of the first spring, so that the combined main body can be connected and fixed to prevent the main body from being separated again after the combination, which can improve the stability of the main body combination, and the main body can be quickly separated, which can improve the combination and separation efficiency, thereby greatly improving the practicality and efficiency of the device;

[0014] 2. By providing an aluminum honeycomb core, a heat insulation board, a heat insulation cavity, a heat insulation layer, a sound-absorbing board and an outer covering board, the heat insulation board and the heat insulation layer can improve the heat insulation effect of the main body, and the sound-absorbing board can improve the sound absorption effect of the main body. It has the advantages of good heat insulation and sound absorption performance and improves the durability of the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0016] Figure 2 A left side view provided for the utility model;

[0017] Figure 3 The utility model provides Figure 2 The three-dimensional cross-section view at AA in the middle;

[0018] Figure 4 The utility model provides Figure 3 The enlarged view of point B in the middle;

[0019] Figure 5 The utility model provides Figure 3 Enlarged view of point C in the middle;

[0020] Figure 6 This is a schematic cross-sectional structure diagram of the main body provided by the utility model.

[0021] In the figure: 1, main body; 21, combination block; 22, vertical plate; 23, combination mouth; 24, notch; 25, push plate; 26, clamping rod; 27, pressure groove; 28, pressure rod; 29, first spring; 30, clamping groove; 31, aluminum honeycomb core; 32, insulation board; 33, insulation cavity; 34, insulation layer; 35, sound-absorbing board; 36, outer covering plate; 41, groove; 42, pull rod; 43, connecting plate; 44, second spring; 45, positioning rod; 46, extension; 47, positioning mouth; 51, trapezoidal protrusion; 52, contact groove; 61, limit groove; 62, limit block; 71, fixing rod; 72, moving plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5The utility model provides a technical solution: an aluminum core honeycomb panel, comprising a main body 1 of the aluminum core honeycomb panel and a combination component for installing multiple main bodies 1, the combination component comprising a combination block 21 fixedly connected to one side of the main body 1, a vertical plate 22 fixedly connected to the other side of the main body 1, a combination opening 23 opened on one side of the vertical plate 22, recesses 24 respectively opened on both sides of the combination block 21, a push plate 25 arranged in the recess 24, a clamping rod 26 fixedly connected to one side of the push plate 25, a pressure groove 27 opened on one side of the recess 24, a pressure rod 28 fixedly connected to the other side of the push plate 25, a first spring 29 fixedly connected to one end of the pressure rod 28, a clamping groove 30 opened on both sides of the combination opening 23 and a fixing component for improving the stability of the combination, the push plate 25 and The notch 24 is slidably connected, the pressure rod 28 is slidably connected with the pressure groove 27, the clamping rod 26 passes through the notch 24 and is slidably connected with the assembly block 21, the clamping rod 26 is plugged into the clamping groove 30, and the movement of the push plate 25 can drive the pressure rod 28 and the clamping rod 26 to move. The pressure rod 28 can squeeze the first spring 29 to deform it. When the assembly block 21 is inserted into the assembly port 23, the clamping rod 26 is aligned with the clamping groove 30, and the first spring 29 is reset to make the clamping rod 26 clamped into the clamping groove 30, so that the assembled main body 1 can be fixed to prevent the assembled main body 1 from separating again. The shape of the assembly port 23 is T-shaped, and the shape of the assembly block 21 is T-shaped, which can prevent the assembly block 21 from lateral separation from the assembly port 23, and can lateral limit and fix the main body 1. The fixing component includes a portion provided on the push plate 25 The groove 41 on the upper part, the pull rod 42 connected to the groove 41, the connecting plate 43 fixedly connected to the pull rod 42, the second spring 44 sleeved on the outside of the pull rod 42, the positioning rod 45 fixedly connected to the connecting plate 43, the extension part 46 connected to one side of the recess 24 and the positioning holes 47 respectively opened on both sides of the extension part 46, the positioning rod 45 is plugged into the positioning holes 47, the pull rod 42 is slidably connected to the groove 41, the upward movement of the connecting plate 43 can make the pull rod 42 move up, the upward movement of the pull rod 42 can squeeze the second spring 44 to deform, and at the same time the connecting plate 43 can drive the positioning rod 45 to move up and out of the current positioning hole 47, so as to facilitate the lateral movement of the push plate 25 and the clamping rod 26, and the positioning rod 45 can be clamped into another positioning hole 47, so as to adjust the clamping rod 26. The combination block 21 can be easily inserted into the combination opening 23 to prevent the clamping rod 26 from affecting the movement of the combination block 21. When the connecting plate 43 is reset, the positioning rod 45 can be reset synchronously, and the clamping rod 26 can be fixed for a second time to further improve the combination stability of the main body 1. The two recesses 24 are provided with a limiting groove 61, and the limiting block 62 is slidably connected in the limiting groove 61. The limiting block 62 is fixedly connected to the push plate 25. The limiting block 62 can limit the moving distance of the push plate 25, and then the first spring 29 can be protected to prevent the first spring 29 from being damaged. A fixing rod 71 is fixedly connected to the connecting plate 43, and a moving plate 72 is fixedly connected to one end of the fixing rod 71. The connecting plate 43 can be easily driven to move vertically through the moving plate 72.This can then easily drive the clamping rod 26 to move laterally, thereby fixing or separating the main body 1.

[0024] See also Figure 1 and Figure 6 The main body 1 includes an aluminum honeycomb core 31, a heat insulation board 32 fixedly connected to the upper and lower sides of the aluminum honeycomb core 31, a heat insulation cavity 33 provided in the heat insulation board 32, a heat insulation layer 34 provided in the heat insulation cavity 33, a sound absorbing board 35 connected to the heat insulation board 32, and an outer covering board 36 connected to the sound absorbing board 35. The heat insulation layer 34 can be made of polyurethane sponge. The heat insulation layer 34 in the heat insulation board 32 can improve the heat insulation performance of the main body 1, and the sound absorbing board 35 can improve the sound absorption performance of the main body 1. The outer covering board 36 can protect the main body 1 and improve the use strength of the main body 1. A plurality of evenly arranged trapezoidal protrusions 51 are fixedly connected to the side away from each other of the two sound absorbing boards 35, and a plurality of evenly arranged contact grooves 52 are provided on the opposite side of the two outer covering boards 36. The trapezoidal protrusions 51 can increase the use area of ​​the sound absorbing board 35, thereby further improving the sound absorption performance.

[0025] Working principle: When working, first pull the moving plate 72, the moving plate 72 can drive the connecting plate 43 to move upward, the connecting plate 43 moving upward can drive the pull rod 42 and the positioning rod 45 to move upward, the pull rod 42 moving upward can make the second spring 44 deform, at this time, the moving plate 72 can be moved horizontally, and then the push plate 25 can be driven to move synchronously, and then the clamping rod 26 can be moved, and at the same time the push rod can drive the pressure rod 28 to squeeze the first spring 29 to make it deform, and when the positioning rod 45 is moved to the top of the positioning port 47, the moving plate 72 is released, and at this time the second spring 44 drives the positioning rod 45 to insert into the positioning port 47, and then repeat the above steps to move the bottom clamping rod 26 into the recess 24, and then it can be Insert the combination block 21 into the combination port 23 of another main body 1. At this time, the card rod 26 can be aligned with the card slot 30. Then pull the movable plate 72 again to move the positioning rod 45 up, and then reset the connecting plate 43. At this time, the first spring 29 is also reset synchronously, pushing the card rod 26 to be inserted into the card slot 30, so that the combined main body 1 can be fixed. The reset of the second spring 44 can drive the positioning rod 45 to be inserted into the positioning port 47, and the card rod 26 can be fixed for a second time, thereby further improving the combination stability and preventing the main body 1 from separating. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum core honeycomb panel, comprising a main body (1) of the aluminum core honeycomb panel and a combination component for assembling a plurality of main bodies (1), characterized in that: The combined component comprises a combined block (21) fixedly connected to one side of the main body (1), a vertical plate (22) fixedly connected to the other side of the main body (1), a combined opening (23) opened on one side of the vertical plate (22), recesses (24) respectively opened on both sides of the combined block (21), a push plate (25) arranged in the recesses (24), a clamping rod (26) fixedly connected to one side of the push plate (25), a pressing groove (27) opened on one side of the recess (24), and a clamping rod (26) fixedly connected to the other side of the push plate (25). The invention relates to a pressure rod (28) fixedly connected to the side, a first spring (29) fixedly connected to one end of the pressure rod (28), a clamping groove (30) opened on both sides of the combination opening (23), and a fixing component for improving the combination stability. The push plate (25) is slidably connected to the recess (24), the pressure rod (28) is slidably connected to the pressure groove (27), the clamping rod (26) passes through the recess (24) and is slidably connected to the combination block (21), and the clamping rod (26) is plugged into the clamping groove (30).

2. The aluminum core honeycomb panel according to claim 1, characterized in that: The main body (1) comprises an aluminum honeycomb core (31), a heat insulation board (32) fixedly connected to the upper and lower sides of the aluminum honeycomb core (31), a heat insulation cavity (33) provided in the heat insulation board (32), a heat insulation layer (34) provided in the heat insulation cavity (33), a sound absorption board (35) connected to the heat insulation board (32), and an outer covering board (36) connected to the sound absorption board (35).

3. The aluminum core honeycomb panel according to claim 1, characterized in that: The fixing component includes a groove (41) formed on the push plate (25), a pull rod (42) connected to the groove (41), a connecting plate (43) fixedly connected to the pull rod (42), a second spring (44) sleeved on the outside of the pull rod (42), a positioning rod (45) fixedly connected to the connecting plate (43), an extension portion (46) connected to one side of the recess (24), and positioning ports (47) respectively formed on both sides of the extension portion (46), the positioning rod (45) is plugged into the positioning port (47), and the pull rod (42) is slidably connected to the groove (41).

4. The aluminum core honeycomb panel according to claim 2, characterized in that: A plurality of evenly arranged trapezoidal protrusions (51) are fixedly connected to the side away from each other of the two sound absorbing panels (35), and a plurality of evenly arranged contact grooves (52) are provided on the side opposite to each other of the two outer covering panels (36).

5. The aluminum core honeycomb panel according to claim 1, characterized in that: The two recesses (24) are provided with limiting grooves (61) inside, and the limiting grooves (61) are slidably connected with limiting blocks (62), and the limiting blocks (62) are fixedly connected to the push plate (25).

6. The aluminum core honeycomb panel according to claim 3, characterized in that: A fixing rod (71) is fixedly connected to the connecting plate (43), and one end of the fixing rod (71) is fixedly connected to a moving plate (72).

7. The aluminum core honeycomb panel according to claim 1, characterized in that: The shape of the combination opening (23) is T-shaped, and the shape of the combination block (21) is T-shaped.

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