CN218758456U

CN218758456U - Metal composite board

Info

Publication number: CN218758456U
Application number: CN202223168467.6U
Authority: CN
Inventors: 苏维昌; 佘葵庄; 苏耀匡
Original assignee: Zhongshan Guohui Hardware Industry Co ltd
Current assignee: Zhongshan Guohui Hardware Industry Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-28
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a metal composite board relates to aluminum honeycomb composite panel technical field, including aluminum honeycomb composite panel body, aluminum honeycomb composite panel body upper end fixed mounting has stone material face plaque, aluminum honeycomb composite panel body still includes the aluminum honeycomb core, aluminum honeycomb core upper end is equipped with aluminium magnesium alloy layer, go up aluminium magnesium alloy layer through first last hot melt adhesive layer fixed mounting in aluminum honeycomb core upper end, go up aluminium magnesium alloy layer upper end and scribble hot melt adhesive layer on being equipped with the second, aluminum honeycomb core lower extreme is equipped with down aluminium magnesium alloy layer, lower aluminium magnesium alloy layer is through lower hot melt adhesive layer fixed mounting at aluminum honeycomb core lower extreme, aluminium magnesium alloy layer lower extreme fixed mounting has back of the body coating down. Spacing shirt rim through bending can cooperate the spacing groove in the stone material face plaque outside, further utilizes physical mode to fix stone material face plaque, prevents droing of later stage stone material face plaque, and through installation right angle installation piece, can fix the structural condition of spacing shirt rim.

Description

Metal composite board

Technical Field

The utility model relates to an aluminum honeycomb composite sheet technical field, in particular to metal composite board.

Background

The aluminum honeycomb composite board is a novel composite material with a sandwich structure, is an application of aerospace materials in the field of construction, and is formed by compounding an upper aluminum plate and a lower aluminum plate with an aluminum honeycomb core through an adhesive or an adhesive film, wherein the surface of part of the aluminum honeycomb composite board is a natural stone with a certain thickness, and a light aluminum honeycomb is used as a base material;

even thinner stone material passes through the gluing agent to be fixed on aluminum plate, after permanent use, still can have the risk of coming off, and if fix the stone material with the help of outside fixed knot structure, then can't ensure the seamless state of whole aluminium honeycomb composite sheet again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal composite board can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metal composite board, includes aluminum honeycomb composite panel body, aluminum honeycomb composite panel body upper end fixed mounting has stone material face plaque, aluminum honeycomb composite panel body still includes the aluminum honeycomb core, the aluminum honeycomb core upper end is equipped with aluminium magnesium alloy layer, go up aluminium magnesium alloy layer through first last hot melt adhesive layer fixed mounting in aluminum honeycomb core upper end, go up aluminium magnesium alloy layer upper end and scribble the second and go up hot melt adhesive layer, the aluminum honeycomb core lower extreme is equipped with down aluminium magnesium alloy layer, aluminium magnesium alloy layer is through lower hot melt adhesive layer fixed mounting at aluminum honeycomb core lower extreme down, aluminium magnesium alloy layer lower extreme fixed mounting has the back of the body coating down, aluminum honeycomb composite panel body upper end still fixed mounting has a plurality of spacing shirt rims.

As a further optimization scheme of the utility model, spacing shirt rim is bent for last aluminium magnesium alloy layer and is formed, the inboard fixed mounting of spacing shirt rim has spacing.

As a further optimization scheme of the utility model, two the mounting groove has been seted up to spacing shirt rim opposite side.

As a further optimization scheme of the utility model, the spacing groove has been seted up in the stone material face plaque outside, the spacing groove lower extreme passes through hot melt adhesive layer fixed mounting in last almag layer upper end on the second, just spacing strip card dress is in the spacing inslot that corresponds.

As the utility model discloses a further optimization scheme, be equipped with right angle installation piece in the mounting groove, the equal fixed mounting in right angle installation piece both ends has the inserted block, the hook groove has been seted up to right angle installation piece one side, just the inserted block interlude that right angle installation piece passes through both ends is installed in the mounting groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

a metal clad sheet, can cooperate the spacing groove in the stone material face plaque outside through the spacing shirt rim of bending, further utilize the physics mode to fix stone material face plaque, prevent droing of later stage stone material face plaque, and through installation right angle installation piece, can fix the structural condition of spacing shirt rim.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a sectional view of the aluminum honeycomb composite panel body of the present invention.

In the figure: 1. an aluminum honeycomb composite board body; 2. a stone surface decorative plate; 3. an aluminum honeycomb core; 4. a first upper hot melt adhesive layer; 5. an aluminum-magnesium alloy layer is arranged; 6. a second upper hot melt adhesive layer; 7. a lower hot melt adhesive layer; 8. a lower aluminum magnesium alloy layer; 9. back coating; 10. a limiting skirt edge; 11. a limiting strip; 12. mounting grooves; 13. a right-angle mounting block; 14. a limiting groove; 15. inserting a block; 16. a hook groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a pair of metal composite board, including aluminum honeycomb

composite board body

1, 1 upper end fixed mounting of aluminum honeycomb composite board body has stone material face plaque 2, aluminum honeycomb composite board body 1 still includes aluminum honeycomb core 3, 3 upper ends of aluminum honeycomb core are equipped with almag layer 5, it is upper 3 upper ends of aluminum honeycomb core through first 4 fixed mounting of last hot melt adhesive layer to go up almag layer 5, it is equipped with hot melt adhesive layer 6 on the second to go up 5 upper end of aluminum mg alloy layer to scribble, 3 lower extremes of aluminum honeycomb core are equipped with almag layer 8 down, almag layer 8 is through 7 fixed mounting 7 lower extremes of lower hot melt adhesive layer at aluminum honeycomb core 3, 8 lower extremes of almag layer fixed mounting have back coating 9, still fixed mounting has a plurality of spacing shirt rims 10 in 1 upper end of aluminum honeycomb composite board body.

The limiting skirt edge 10 is formed by bending the upper aluminum-magnesium alloy layer 5, and the inner side of the limiting skirt edge 10 is fixedly provided with a limiting strip 11.

The opposite sides of the two limiting skirts 10 are provided with mounting grooves 12.

A limiting groove 14 is formed in the outer side of the stone surface decorative plate 2, the lower end of the limiting groove 14 is fixedly mounted at the upper end of the upper aluminum-magnesium alloy layer 5 through a second upper hot melt adhesive layer 6, and the limiting strip 11 is clamped in the corresponding limiting groove 14;

furthermore, the outer side limiting groove 14 of the stone surface decorative plate 2 is matched with the limiting strip 11 on one side of the limiting skirt edge to play an additional reinforcing role for the stone surface decorative plate 2.

A right-angle mounting block 13 is arranged in the mounting groove 12, inserting blocks 15 are fixedly mounted at two ends of the right-angle mounting block 13, a hook groove 16 is formed in one side of the right-angle mounting block 13, and the right-angle mounting block 13 is installed in the mounting groove 12 in a penetrating manner through the inserting blocks 15 at two ends;

further, the right-angle mounting block 13 can prevent the first upper hot-melt adhesive layer 4 from expanding outward in a subsequent process.

It should be noted that the present invention relates to a metal composite board, after the components of the whole aluminum honeycomb composite board body 1 are sequentially mounted, the extending portion of the upper aluminum-magnesium alloy layer 5 can be bent by ninety degrees by a bending machine, so that the four limiting skirt rims 10 are in a surrounding state, then, the upper end of the upper aluminum-magnesium alloy layer 5 is coated with a second upper hot melt adhesive layer 6, and the stone surface decorative plate 2 is adhered to the upper aluminum-magnesium alloy layer 5, meanwhile, the first upper hot melt adhesive layer 4 on the outer side of the stone surface decorative plate 2 is clamped in the limiting strip 11 on one side of the limiting skirt edge 10, and then the right-angle mounting block 13 is sequentially clamped in the mounting groove 12 between the two adjacent limiting skirt edges 10, so that the first upper hot melt adhesive layer 4 is prevented from expanding outwards in the subsequent process, and the stone surface decorative plate 2 can be stably mounted on the upper aluminum magnesium alloy layer 5.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A metal composite panel, characterized by: including aluminium honeycomb composite panel body (1), aluminium honeycomb composite panel body (1) upper end fixed mounting has stone material face plaque (2), aluminium honeycomb composite panel body (1) still includes aluminium honeycomb core (3), aluminium honeycomb core (3) upper end is equipped with almag layer (5), go up almag layer (5) through first last hot melt adhesive layer (4) fixed mounting in aluminium honeycomb core (3) upper end, it has hot melt adhesive layer (6) on the second to go up aluminium mg alloy layer (5) upper end scribble, aluminium honeycomb core (3) lower extreme is equipped with down almag layer (8), almag layer (8) are through lower hot melt adhesive layer (7) fixed mounting in aluminium honeycomb core (3) lower extreme down, almag layer (8) lower extreme fixed mounting has back of the body coating (9) down, aluminium honeycomb composite panel body (1) upper end is still fixed mounting has a plurality of spacing shirt rim (10).

2. A metal composite plate according to claim 1, wherein: the limiting skirt edge (10) is formed by bending an upper aluminum-magnesium alloy layer (5), and a limiting strip (11) is fixedly mounted on the inner side of the limiting skirt edge (10).

3. A metal composite plate according to claim 1, wherein: and mounting grooves (12) are formed in the opposite sides of the two limiting skirts (10).

4. A metal composite plate according to claim 2, wherein: the outer side of the stone surface decorative plate (2) is provided with a limiting groove (14), the lower end of the limiting groove (14) is fixedly arranged at the upper end of the upper aluminum-magnesium alloy layer (5) through a second upper hot melt adhesive layer (6), and the limiting strip (11) is clamped in the corresponding limiting groove (14).

5. A metal composite plate according to claim 3, wherein: be equipped with right angle installation piece (13) in mounting groove (12), the equal fixed mounting in right angle installation piece (13) both ends has inserted block (15), hook groove (16) have been seted up to right angle installation piece (13) one side, just inserted block (15) through both ends of right angle installation piece (13) alternate and install in mounting groove (12).