Ventilated aluminum ceiling

Abstract

The utility model relates to the technical field of suspended ceilings, and discloses a ventilation type aluminum ceiling which comprises a plurality of supporting keels which are fixed on a roof side by side, buckling pieces are installed on the supporting keels, ceiling materials are arranged between every two adjacent supporting keels and fixed through the buckling pieces, the buckling pieces are in a T shape, and the buckling pieces are connected with the supporting keels. The three ends of the buckling piece are the end A, the end B and the end C respectively, the end A and the end B are used for pressing the ceiling material on the supporting keel, the buckling piece is of a hollow structure, an air inlet is formed in the end C, and an air outlet penetrating through the end B is formed in the end A. The ceiling has the advantages that the air outlet holes of the buckling piece are located in the A end and the B end, when fresh air enters the position below the ceiling through the inner cavity of the buckling piece, the fresh air cannot directly blow the human body, and the problems of headache and cold caused by blood vessel constriction due to excessive heat dissipation of the skin and muscles of the human body are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a suspended ceiling technical field, especially a ventilated aluminum ceiling. BACKGROUND

[0002] Suspended ceiling is a kind of decoration of the top decoration of housing living environment, and it is one of important parts of indoor decoration.Suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and it is also the concealed layer of electrical, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment engineering.

[0003] Gypsum ceiling and aluminum alloy ceiling are common suspended ceiling boards, but gypsum board is solid structure, heavy in quality, and a plurality of gypsum ceiling boards gathered on keel lead to large overall weight of suspended ceiling;While aluminum alloy ceiling is light in quality, has good moisture-proof, oil-stain-proof and flame-retardant properties.

[0004] Chinese utility model patent (authorized announcement number: CN209494111U name: a no-keel aluminum alloy grid suspended ceiling system) includes longitudinal suspended ceiling frame, transverse grid, hanger rod connecting angle code and hanger rod, longitudinal suspended ceiling frame is two parallelly arranged square tubes, longitudinal suspended ceiling frame is provided with clamping groove along length direction;Transverse grid is connected between two longitudinal suspended ceiling frames;Hanger rod connecting angle code includes lower angle code and upper angle code, lower angle code is connected with longitudinal suspended ceiling frame by first nut assembly clamped in clamping groove;Two ends of hanger rod are provided with threads, bottom of hanger rod is connected with upper angle code, top of hanger rod is connected with floor slab.The aluminum alloy grid suspended ceiling system has simple structure, is convenient to install, and improves construction efficiency.Moreover, if grid is damaged, first nut assembly can be directly taken out, without needing to disassemble in large area, which is convenient for later maintenance, but fresh air directly blows to ground, which is easy to cause human skin and muscle excessive heat dissipation, make blood vessels contract, reduce immunity, thereby easily cause headache and cold. CONTENT OF UTILITY MODEL

[0005] The utility model aims at providing a ventilated aluminum ceiling to overcome the shortcomings of prior art.

[0006] The utility model discloses a ventilated aluminium ceiling, including support keel, the support keel is a plurality of and is fixed in the house top side by side, install the fastening piece on the support keel, and the adjacent two support keel between be provided with the ceiling material, the ceiling material passes the fastening piece and is fixed, the cross section of support keel is door type, and the end of door type support keel is fixed with the elastic sheet of eight character shape, the elastic sheet is located in the support keel, the fastening piece is T shape, and the three ends of fastening piece are A end, B end and C end respectively, the C end is inserted into the elastic sheet of eight character shape, A end and B end are used for pressing the ceiling material on the support keel, and the fastening piece is hollow structure, and the C end is equipped with the air inlet, and A end is equipped with the air outlet hole of passing through B end.

[0007] Preferably, the ceiling material includes a bottom plate, the top of the bottom plate is provided with a lightweight plate, and the bottom plate and the lightweight plate are connected as a whole through a support net.

[0008] Preferably, the bottom plate is provided with a sealing edge on each of the four sides, and the sealing edge is folded and bent on the side of the lightweight plate.

[0009] Preferably, the thickness of the bottom plate is 0.4-0.8mm.

[0010] Preferably, the lightweight plate is one of a foam plate, a plastic plate, a sponge plate, or an aerogel plate.

[0011] Preferably, the bottom plate, the lightweight plate, and the support net are connected as a whole through a sealant.

[0012] Preferably, the support net is a mesh cloth.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The air outlet hole of the fastening piece is located at the A and B ends, and when the fresh air enters the ceiling below through the inner cavity of the fastening piece, it will not directly blow on the human body, avoiding the problem of excessive heat dissipation of the human skin and muscles, causing blood vessels to contract, and causing headache and cold. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure of the utility model is shown Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown Figure 2 ;

[0017] Figure 3 The structure of the ceiling material is shown

[0018] Figure 4 For Figure 1 a local enlarged view of part A in the figure;

[0019] Figure 5 a cross-sectional view of the snap-in part;

[0020] In the figure, 1 - support joist, 2 - ceiling material, 3 - elastic sheet, 4 - air outlet hole, 5 - bottom plate, 6 - light plate, 7 - support net, 8 - sealing edge, 9 - snap-in part. DETAILED DESCRIPTION

[0021] 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 described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0024] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0025] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term "arrangement", "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can through intermediate medium indirectly connect, can be two element inside communication, for ordinary skilled in the art, can understand the above-mentioned term in the utility model of concrete meaning with specific circumstances.

[0027] As Figures 1-5 Indicated, a ventilated aluminum ceiling, including support joist 1, support joist 1 is several and is fixed side by side on the roof, support joist 1 is installed with fastener 9, two adjacent support joist 1 is provided with ceiling material 2, ceiling material 2 is fixed through fastener 9, the cross section of support joist 1 is door type, the end of door type support joist 1 is fixed with the elastic sheet 3 of splayed shape, the elastic sheet 3 is located in support joist 1, fastener 9 is T-shaped, three ends of fastener 9 are A end, B end and C end respectively, C end is inserted into splayed elastic sheet 3, A end and B end are used to compress ceiling material 2 on support joist 1, fastener 9 is hollow structure, C end is provided with air inlet, A end is provided with air outlet hole 4 that penetrates B end, the air outlet hole of fastener 9 is located at A, B two ends, when fresh air enters the ceiling below through the inner cavity of fastener 9, it will not form direct blowing to human body, avoid the problem that human skin and muscle excessive heat dissipation make blood vessels contract, thereby causing headache and cold.

[0028] In the embodiment, as Figure 3 Indicated, ceiling material 2 includes bottom plate 5, the top of bottom plate 5 is provided with light plate 6, the four side edges of bottom plate 5 are all provided with sealing edge 8, sealing edge 8 is folded and bent on the side of light plate 6, bottom plate 5 and light plate 6 are connected as a whole through support net 7, bottom plate 5 and light plate 6 form multilayer structure, and support net 7 can strengthen the strength between light plate 6, so that the compression and bending resistance of the plurality of light plate 6 connected together is significantly improved, and finally the bending resistance of bottom plate 5 is improved, so that bottom plate 5 does not deform after being connected with the ceiling joist for a long time.

[0029] In the embodiment, as Figure 3 Indicated, the thickness of bottom plate 5 is 0.4-0.8mm, preferably the thickness of 0.5 and 0.6mm can meet the daily ceiling requirements, in the utility model, considering the cost and processing problem, bottom plate 5 is preferably aluminum sheet, which is also a commonly used metal plate for aluminum alloy ceiling, the bottom of bottom plate 5 can be provided with decorative lines, and the decorative lines can be flowers, grass or traditional decorative patterns.

[0030] In the embodiment, as Figure 3As shown, the lightweight plate 6 is one of a foam plate, a plastic plate, a sponge plate or an aerogel plate; in actual application, in order to better sound insulation and heat insulation, the lightweight plate 6 connected with the bottom plate 5 is provided with a porous structure.

[0031] In the embodiment, as shown, Figure 3 The bottom plate 5, the lightweight plate 6 and the supporting net 7 are connected as a whole through a sealant, the supporting net 7 is a mesh cloth, and the mesh cloth can be a glass fiber mesh cloth; if the ceiling has a larger bearing capacity and is less likely to deform, the mesh cloth can be a metal mesh.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A ventilated aluminum ceiling, comprising support joists (1) which are several and are fixed side by side on a roof, a fastening element (9) is installed on the support joists (1), a ceiling material (2) is arranged between two adjacent support joists (1), and the ceiling material (2) is fixed by the fastening element (9), characterized in that: The cross section of the support joist (1) is in the shape of a door, the end of the support joist (1) is fixed with an elastic piece (3) in the shape of a splay, the elastic piece (3) is located in the support joist (1), the buckle (9) is in the shape of T, the three ends of the buckle (9) are A end, B end and C end respectively, the C end is clamped into the elastic piece (3) in the shape of a splay, the A end and the B end are used for pressing the ceiling material (2) on the support joist (1), the buckle (9) is a hollow structure, the C end is provided with an air inlet, the A end is provided with an air outlet hole (4) penetrating through the B end. ​ 2. A ventilated aluminum ceiling according to claim 1, characterized in that: The ceiling material (2) comprises a bottom plate (5), the top of the bottom plate (5) is provided with a light plate (6), the bottom plate (5) and the light plate (6) are connected as a whole through a support net (7).

3. A ventilated aluminum ceiling according to claim 2, characterized in that: The four sides of the bottom plate (5) are provided with sealing edges (8), the sealing edges (8) are folded and bent on the side of the light plate (6).

4. A ventilated aluminum ceiling according to claim 2, characterized in that: The thickness of the bottom plate (5) is 0.4-0.8mm.

5. A ventilated aluminum ceiling according to claim 2, characterized in that: The light plate (6) is one of a foam plate, a plastic plate, a sponge plate and an aerogel plate.

6. A ventilated aluminum ceiling according to claim 2, characterized in that: The bottom plate (5), the light plate (6) and the support net (7) are connected as a whole through sealing glue.

7. A ventilated aluminum ceiling according to claim 2, characterized in that: The support net (7) is a mesh cloth.

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