Aluminum alloy ceiling board

Abstract

The utility model discloses an aluminum alloy ceiling plate which comprises an aluminum alloy plate, adsorption holes distributed at equal intervals are formed in the outer wall of the bottom of the aluminum alloy plate, sheet-shaped adsorption cotton formed by pressing cotton is bonded to the top of the aluminum alloy plate, and granular protrusions distributed at equal intervals are arranged on the outer wall of the bottom of the sheet-shaped adsorption cotton. The outer walls of the granular protrusions are in interference fit with the inner walls of the adsorption holes, aluminum alloy frames are fixedly arranged on the four edges of the top of the aluminum alloy plate, and the side walls of the four aluminum alloy frames are each provided with two aluminum alloy protrusions. Water drops are easy to condense at the bottom of the aluminum alloy plate in a humid environment, and the water drops can be quickly adsorbed into the sheet-shaped adsorption cotton through the adsorption holes uniformly distributed at the bottom and the granular bulges at the bottom of the sheet-shaped adsorption cotton. The diameter of the granular protrusions is 1 + / -0.1 mm, the granular protrusions are in interference fit with the adsorption holes, the moisture absorption efficiency is enhanced through the capillary action, and water drops are effectively prevented from dripping.

Description

TECHNICAL FIELD

[0001] The utility model relates to indoor decoration technical field, concretely relates to an aluminium alloy ceiling board. BACKGROUND

[0002] In the field of building decoration, aluminium alloy ceiling board is widely used in indoor decoration due to its light weight, durability and aesthetic characteristics.

[0003] However, in a humid environment, the bottom of the aluminium alloy plate is prone to condensation of water droplets due to temperature difference, and long-term accumulation not only affects the appearance, but also may cause corrosion of the ceiling structure or water droplet dripping, affecting the use safety. In the prior art, part of the ceiling board relieves this problem by coating a moisture-proof coating on the surface of the plate or adding a drainage groove, but these methods often have limited effect and cannot fundamentally solve the condensation and dripping of water droplets, therefore we propose an aluminium alloy ceiling board. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an aluminium alloy ceiling board to solve the above-mentioned deficiencies in the art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aluminium alloy ceiling board, comprising an aluminium alloy plate, the bottom outer wall of the aluminium alloy plate is provided with adsorption holes distributed at equal distances, the top of the aluminium alloy plate is bonded with a sheet-shaped adsorption cotton made of compressed cotton, the bottom outer wall of the sheet-shaped adsorption cotton is provided with granular protrusions distributed at equal distances, and the outer wall of the granular protrusions is in interference fit with the inner wall of the adsorption holes.

[0006] Preferably, aluminium alloy frames are fixedly arranged at the top of four sides of the aluminium alloy plate.

[0007] Preferably, two aluminium alloy protrusions are arranged on the side wall of each of the four aluminium alloy frames.

[0008] Preferably, the hole diameter of the adsorption hole matches the diameter of the granular protrusion to ensure the stability of the interference fit.

[0009] Preferably, sponge fixing frames are fixedly arranged at the top of four sides of the sheet-shaped adsorption cotton, and honeycomb evaporation plates are fixedly arranged on the top inner wall of the sponge fixing frames.

[0010] Preferably, a folded sound-absorbing panel is bonded to the top outer wall of the sheet-shaped adsorption cotton, and the honeycomb evaporation plate is located at the top of the folded sound-absorbing panel.

[0011] In the above technical scheme, the utility model provides the following technical effects and advantages:

[0012] Through the aluminum alloy plate bottom in the humid environment easy condensation water droplets, through the bottom evenly distributed adsorption hole and sheet adsorption cotton bottom granular protrusions, water droplets can be quickly adsorbed to the sheet adsorption cotton inside. The granular protrusions are 1±0.1mm in diameter, and are interference fitted with the adsorption hole, the moisture absorption efficiency is enhanced by using the capillary effect, and water droplet dripping is effectively prevented. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0014] Figure 1 It is an exploded view of the aluminum alloy suspended ceiling plate of the present application.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the aluminum alloy suspended ceiling plate of the present application.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the aluminum alloy suspended ceiling plate of the present application. Figure 1 A enlarged structure schematic diagram.

[0017] Explanation of reference signs:

[0018] 1 aluminum alloy plate, 2 aluminum alloy frame, 3 aluminum alloy protrusion, 4 adsorption hole, 5 sheet adsorption cotton, 6 granular protrusion, 7 sponge fixing frame, 8 folding sound-absorbing panel, 9 honeycomb evaporation plate. DETAILED DESCRIPTION

[0019] The following will disclose several embodiments of the present application by means of drawings. For the purpose of clear illustration, many details on the actual object will be described in the following description. However, it should be understood that these actual details should not be used to limit the present application. That is, in some embodiments of the present application, these actual details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0020] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application, which is only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0021] Aluminum alloy plate 1 and adsorption hole 4: aluminum alloy plate 1 is the main structure of the ceiling plate, the thickness is 0.8mm-1.2mm, the length is 600mm-1200mm, the width is 300mm-600mm, the specific size can be adjusted according to the actual use scene, the bottom outer wall of aluminum alloy plate 1 is provided with adsorption hole 4 which is distributed at equal distance, the hole diameter of adsorption hole 4 is 1.2mm-1.5mm, the hole spacing is 10mm-20mm, the hole diameter of adsorption hole 4 is designed to be slightly larger than the diameter of granular protrusion 6, so as to ensure that the water droplets can smoothly pass through adsorption hole 4 and enter sheet-shaped adsorption cotton 5.

[0022] Sheet-shaped adsorption cotton 5 and granular protrusion 6: sheet-shaped adsorption cotton 5 is pressed by high-hygroscopic cotton, the thickness is 5mm-10mm, and is adhered to the top of aluminum alloy plate 1, and the bottom outer wall is provided with granular protrusion 6 which is distributed at equal distance, the diameter of granular protrusion 6 is 1±0.1mm, the height is 2mm-3mm, and the protrusion spacing is 10mm-20mm, the outer wall of granular protrusion 6 is in interference fit with the inner wall of adsorption hole 4, the water droplets condensed at the bottom of aluminum alloy plate 1 are quickly adsorbed to the inside of sheet-shaped adsorption cotton 5 through capillary action, and high-efficiency moisture absorption is realized.

[0023] Aluminum alloy frame 2 and aluminum alloy protrusion 3: the top of aluminum alloy plate 1 is fixedly provided with aluminum alloy frame 2 on four sides, the frame width is 20mm-30mm, the thickness is 1.5mm-2mm, which is used for enhancing the overall structural strength of the ceiling plate, the side wall of the four aluminum alloy frames 2 is provided with two aluminum alloy protrusions 3, the protrusion height is 3mm-5mm, and the width is 5mm-8mm, which is used for mounting and fixing the ceiling plate, facilitating the connection with other ceiling plates or building structures, and improving the installation efficiency.

[0024] Sponge fixing frame 7 and honeycomb evaporation plate 9: the top four edges of the sheet-shaped adsorbing cotton 5 are fixed with the sponge fixing frame 7, the width of the sponge fixing frame 7 is 10mm-15mm, the thickness is 5mm-8mm, which is used for fixing the adsorbing cotton and enhancing the stability, the top inner wall of the sponge fixing frame 7 is fixed with the honeycomb evaporation plate 9, the honeycomb evaporation plate 9 adopts the honeycomb structure design, the honeycomb aperture is 2mm-3mm, which can effectively increase the evaporation area, the water absorbed by the sheet-shaped adsorbing cotton 5 is evaporated to the air quickly, so that the environmental humidity is adjusted, and the adsorbing cotton is prevented from being saturated due to excessive moisture absorption.

[0025] Folding sound-absorbing board 8: the top outer wall of the sheet-shaped adsorbing cotton 5 is bonded with the folding sound-absorbing board 8, the thickness of the folding sound-absorbing board 8 is 10mm-15mm, the folding depth is 5mm-8mm, the honeycomb evaporation plate 9 is located at the top of the folding sound-absorbing board 8, the folding sound-absorbing board 8 adopts the folding design, which can effectively absorb sound waves and reduce the contrast pollution.

[0026] Principle of the utility model:

[0027] Refer to the description accompanying drawings Figures 1-3 In a humid environment, water droplets are condensed on the bottom of the aluminum alloy plate 1, the water droplets are adsorbed into the sheet-shaped adsorbing cotton 5 through the granular protrusions 6 in the adsorbing holes 4, the water droplets are prevented from falling, the water absorbed by the sheet-shaped adsorbing cotton 5 is evaporated to the air quickly through the honeycomb structure of the honeycomb evaporation plate 9, the environmental humidity is adjusted, the adsorbing cotton is prevented from being saturated, and the folding sound-absorbing board 8 absorbs sound waves through the folding structure, so that the environmental noise is reduced.

[0028] The above only describes certain exemplary embodiments of the utility model in a descriptive manner, without doubt, for ordinary skilled in the art, under the condition that the spirit and scope of the utility model are not deviated, the described embodiments can be modified in various different ways, therefore, the above drawings and description are illustrative in nature, and should not be understood as the limitation of the utility model claim protection scope.

Claims

1. An aluminium alloy suspended ceiling panel comprising an aluminium alloy sheet (1), characterised in that: The bottom outer wall of the aluminum alloy plate (1) is provided with adsorption holes (4) distributed at equal distances, the top of the aluminum alloy plate (1) is bonded with sheet-shaped adsorption cotton (5) pressed from cotton, the bottom outer wall of the sheet-shaped adsorption cotton (5) is provided with granular protrusions (6) distributed at equal distances, and the outer wall of the granular protrusions (6) is in interference fit with the inner wall of the adsorption holes (4).

2. The aluminum alloy ceiling panel of claim 1, wherein: The top of the aluminum alloy plate (1) is fixed with aluminum alloy frames (2) on four sides.

3. The aluminum alloy ceiling panel of claim 2, wherein: The side walls of the four aluminum alloy frames (2) are each provided with two aluminum alloy protrusions (3).

4. The aluminum alloy ceiling panel of claim 1, wherein: The pore diameter of the adsorption holes (4) matches the diameter of the granular protrusions (6) to ensure the stability of the interference fit.

5. The aluminum alloy ceiling panel of claim 1, wherein: The top of the sheet-shaped adsorption cotton (5) is fixed with sponge fixing frames (7) on four sides, and the top inner wall of the sponge fixing frames (7) is fixed with honeycomb evaporation plates (9).

6. The aluminum alloy ceiling panel of claim 5, wherein: The top outer wall of the sheet-shaped adsorption cotton (5) is bonded with folded sound-absorbing panels (8), and the honeycomb evaporation plates (9) are located on the top of the folded sound-absorbing panels (8).

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