Foamed aluminium decoration integration board
Technical field
Indoor decorative plate technical field is the utility model is related to, there is decoration and absorbing sound and lowering noise more particularly to one kind
Foamed aluminium decoration integration board.
Background technology
It is more next to improvement of living standard, the application of decorative ceiling recently as the fast development of building trade, the people
More universal, traditional furred ceiling product can be roughly divided into three phases according to developmental sequence:First generation product is plasterboard, mineral wool
Plate;The second generation is PVC;Third generation product is HUV metal ceilings.Aluminum-pinch is caught up from behind in metal ceiling, is a dark horse.
The aluminum-pinch of in the market also divides following several class:The first kind is almag, contains part magnesium at the same time, maximum excellent of the material
Point is that oxidation resistance is good, because adding suitable magnesium at the same time, increases on strength and stiffness, is the optimal material of furred ceiling
Material;Second class alumal, which is slightly better than almag with rigidity, but oxidation resistance slightly has deficiency;Three classes
Aluminium alloy, manganese, magnesium are less contained by the plate, so its intensity and rigidity are significantly lower than almag and alumal, antioxygen
Change ability is general.
Foamed aluminium decoration integration board, is a kind of decoration integration board material combined using foamed aluminium and buckle.Single aluminium button
Although plate has many excellent performances, but its functional result is less, by using foamed aluminium circuit board, can more meet that decoration is hung
The demand on top.Foamed aluminium decoration integration board has excellent sound insulation and noise reduction effect first, significantly more efficient can isolate and come from
The noise of one floor, this plate is lighter than simple aluminum-pinch weight, intensity higher.Secondly foamed aluminium decoration integration board has excellent
Good fire protecting performance, meets the needs of daily life decoration.Foamed aluminium decoration integration board is after being improved based on aluminium orifice plate again
A kind of new structure plate, still maintains the characteristics of aluminum-pinch is easy for installation, and versatility is high.But exploitation foamed aluminium decorative buckle
The problems such as plate needs to solve complicated processing technology, poor structural reliability.
Utility model content
The technical problem to be solved by the present invention is to provide one kind to have the function of absorbing sound and lowering noise, good mechanical property, technique
The reliable and beautiful environment-friendly type foamed aluminium decoration integration board of simple structure.
The utility model foamed aluminium decoration integration board use technical solution be:A kind of foamed aluminium decoration integration board, including
Four corner angle shape frames, the panel being arranged within the frame, the panel are foam aluminium plate, are set on said frame
The bending fixing card of the fixed foam aluminum deck, the bending fixing card is to process shape on the angle steel shape facade of the frame
Into the card shaped body that is connected with the frame of one end, the bending fixing card is formed after the card shaped body bending.
Further, the foam aluminium plate is fine-crystal spume aluminium alloy, and through-hole rate is 55%~65%, average pore size≤
0.7mm, sound-absorption coefficient NRC >=0.75;
Further, the card shaped body of the first embodiment is to process to be formed at the middle part of angle steel shape facade, the card-like
One end of body is connected with the frame;
Further, the card shaped body of second of embodiment is processed and formed in the edge part of angle steel shape facade, the card
One end of shape body is connected with the frame;
Further, the card shaped body is rectangle or triangle;
Further, the frame material is 0.6~0.8mm aluminium sheets.
The beneficial effects of the utility model are:Foamed aluminium decoration integration board is the improvement carried out on the basis of alluminium decorating plate,
Foam aluminium plate panel and aluminium chassis are integrated to form high rigidity decorative panel, expanded the practical function of decorative panel.Using bubble
Foam Lu porous material can assign decorative panel stronger sound absorbing capabilities, strengthen its absorbing sound and lowering noise ability, when sound passes through foamed aluminium
During decoration integration board, noise enters space in foamed aluminium board by air-flow, and fine-crystal spume aluminium alloy material internal has a large amount of small
The hole of connection, sound wave can go deep into material internal along these holes, and rubbing action occurs with material is converted into heat by acoustic energy
Can, so as to fulfill the effect of sqouynd absorption lowering noise.The compound integrated technique of decorative panel is simple, the cutting and bending fixing card on frame, due to
The pliability of frame aluminum material, can use specific purpose tool or hand to move, you can by foam aluminum deck after installing foam aluminum deck
Fixed with frame.The mechanical performance of foamed aluminium decoration integration board disclosure satisfy that daily use needs, be a kind of novel environment friendly
Decorative ceiling slab products.
Brief description of the drawings
Fig. 1 is foamed aluminium decoration integration board front view;
Fig. 2 is foamed aluminium decoration integration board rearview;
Fig. 3 is the first embodiment foamed aluminium decoration integration board top view;
Fig. 4 is second of embodiment foamed aluminium decoration integration board top view;
Fig. 5 is foamed aluminium decoration integration board along Figure 1A-A cross section views;
Fig. 6 rolls over the first embodiment bending fixing card B portions partial enlarged view for Fig. 3;
Fig. 7 rolls over second of embodiment bending fixing card B portions partial enlarged view for Fig. 4;
Fig. 8 is Fig. 5 the first embodiment card shaped body C portions partial enlarged view;
Fig. 9 is second of embodiment card shaped body C portions partial enlarged view of Fig. 5.
Figure label represents:1. frame, 2. panels, 3. bending fixing cards, 4. installation protrusions, 11. facades, 12. legs of frame
Edge, 31. card shaped bodies, 32, gap
Embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, foamed aluminium decoration integration board includes four corner angle shape frames 1, and frame 1 is rectangle, four edges
Be arranged symmetrically, section is angle steel shape, the frame material is generally 0.6~0.8mm aluminium sheets.The setting face within the frame 1
Plate 2, the panel 2 are foam aluminium plate, and the foam aluminium plate is fine-crystal spume aluminium alloy, and through-hole rate is 55%~65%, average
Aperture≤0.7mm, sound-absorption coefficient NRC >=0.75.The bending of the fixed foam aluminum deck 2 is set to fix on the frame 1
Card 3, generally sets 2 bending fixing cards 3 in each edge of frame 1.The bending fixing card 3 is at the angle of the frame 1
Processing is formed on steel shape facade 11, and bending fixing card 3 is formed between one end and frame connection, three sides and frame 1 and stitched
The card shaped body 31 of gap 32, forms the bending fixing card 3 after 31 bending of card shaped body, buckle is provided as on frame 1
Installation protrusion 4 used for positioning during installation.
Fig. 5 show structure during fixed foam aluminum deck 2 after 3 bending of foamed aluminium decoration integration board bending fixing card, folding
Curved fixing card has two kinds of embodiments.
Fig. 6 and Fig. 8 show the bending fixing card of the first embodiment, the bending fixing card 3 of the first embodiment
Card shaped body 31 be to process to be formed at the middle part of angle steel shape facade 11, one end of the card shaped body 31 is connected with the frame 1;
Fig. 7 and Fig. 9 show the bending fixing card of second of embodiment, the bending fixing card 3 of second of embodiment
Card shaped body 31 be to process and to be formed in the edge part of angle steel shape facade 11, one end of the card shaped body 31 is connected with the frame 1,
Gap 32 between card shaped body 31 and frame 1 is connected by frame edge 12 with outside.
The first embodiment and the shape of second of embodiment card shaped body 31 can be rectangle or triangle
Or other shapes.
The manufacturing process of foamed aluminium decoration integration board is divided into frame manufacture and frame and two parts of foamed aluminium panel sectional:
(a) frame manufacture
The frame of foamed aluminium decoration integration board is made of 0.6~0.8mm aluminium sheets, can pass through shear bending one-pass molding shape
Into the frame that cross section is angle steel shape.It can also be gone on the former buckle of commercially available aluminum-pinch by cutting or punching mode
Except faceplate part forms frame, among putting frame using foamed aluminium board as panel.This frame is convenient to be installed, compound foamed aluminum face
Plate can strengthen functional effect.
Bending fixing card is processed on frame, due to the pliability of aluminum veneer material, can be used specially after placing foam aluminium plate
Being moved with instrument or hand makes bending fixing card bend about 90 degree, and foam aluminum deck is fixed.The quantity one of bending fixing card
As be 2, quantity can also suitably be adjusted according to board dimension size.
(b) foamed aluminium panel sectional
By the frame size of foamed aluminium decoration integration board, the sizeable foam aluminum deck of cut lengths, can frame with
3~5mm installations gap is reserved between panel, frame is tiled, foam aluminum deck is placed centrally in lower portion, by using special
The mode bending fixing card moved with instrument or hand blocks foam aluminum deck, realizes compound.