CN215167135U - Aluminum panel of honeycomb plate for top wall with double-layer folded edges - Google Patents

Abstract

The utility model provides an aluminium panel of honeycomb panel for headwall with double-deck hem, set up in the hem of upwards buckling in panel both sides including panel, symmetry, the hem is bilayer structure, including outer limit and inlayer limit, outer limit is upwards extended by the both sides of panel and is buckled and form, the inlayer limit is buckled by the top downwardly extending on outer limit and is formed. Bending and laminating the thin aluminum plate into a double-layer aluminum structure, increasing modeling strength, and enabling the two sides to adopt half of aluminum plates thinner than the aluminum plates on the market to achieve the same effect and strength, so that the cost of half of aluminum plates is reduced.

Description

Aluminum panel of honeycomb plate for top wall with double-layer folded edges

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of building materials, especially an aluminum panel of honeycomb panel for headwall with double-deck hem.

[ background of the invention ]

In the prior art, the honeycomb panel is mostly made of a thick aluminum plate, as shown in fig. 1, the aluminum panel comprises a panel 1 and folding edges 2 on two sides, wherein the folding edges are used for being clamped and fixed with a triangular keel, when the thickness of the folding edges is too small, the clamping force is too small, the clamping is not firm enough, and the honeycomb panel is easy to fall off. In order to ensure that the top wall plate and the triangular keel can be clamped firmly after being assembled, the thickness of the folded edge is required to be large enough (about 0.5mm), but the thickness of the panel of the existing integrated aluminum panel structure is consistent with that of the folded edge, the cost is higher, and the aluminum panel of the honeycomb plate for the top wall with the double-layer folded edge is provided.

[ Utility model ] content

The utility model aims at solving the problem in the prior art, providing an aluminum panel of honeycomb panel for headwall with double-deck hem, can increase molding strength, reduce material cost.

In order to achieve the above object, the utility model provides an aluminum panel of honeycomb panel for headwall with double-deck hem, set up in the hem of upwards buckling in the panel both sides including panel, symmetry, the hem is bilayer structure, including outer limit and inlayer limit, outer limit upwards extends by the both sides of panel and buckles and form, the inlayer limit is buckled and is formed by the top downwardly extending on outer limit.

Preferably, the panel and the folded edges on the two sides are formed integrally through cold bending.

Preferably, the top of the inner layer edge is provided with a bent convex part.

Preferably, the bulge part is in an inverted L shape, two ends of the bulge part are abutted against the inner wall of the outer layer side, and a triangular cavity is formed between the two ends of the bulge part and the inner wall of the outer layer side.

Preferably, the lower parts of the outer layer edge and the inner layer edge are perpendicular to the panel, and the inner wall of the outer layer edge is abutted against the outer wall of the lower part of the inner layer edge.

The utility model has the advantages that: the utility model discloses a thin aluminum plate bends the laminating and be double-deck aluminum structure, increases molding strength, and both sides can adopt than the thin aluminum plate half on the market to make same effect and intensity to reduce half aluminum plate material cost.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic view of a prior art aluminum panel construction;

fig. 2 is a schematic structural view of an aluminum panel of the honeycomb panel for a top wall of the present invention having a double-layer folded edge.

[ detailed description ] embodiments

Referring to fig. 2, the utility model relates to an aluminum panel of honeycomb panel for headwall with double-deck hem, set up in 1 both sides of panel hem 2 of upwards buckling including panel 1, symmetry, hem 2 is bilayer structure, including outer limit 21 and inlayer limit 22, outer limit 21 upwards extends by the both sides of panel 1 and buckles and form, inlayer limit 22 is buckled by the top downwardly extending of outer limit 21 and is formed. The molding accessible equipment cold integrated into one piece of bending of both sides hem bends the laminating of thin aluminum plate for double-deck aluminum structure, increases molding strength, does the honeycomb panel with thick aluminum plate on the contrast market, can reduce half aluminum plate material cost.

Further, the thickness of the panel is about 0.25mm and the thickness of the flange is about 0.5mm in this embodiment.

Further, the top of the inner layer 22 has a bent convex portion 221. Specifically, in this embodiment, the protruding portion 221 is the shape of falling L, the both ends of protruding portion 221 with the inner wall of outer limit 21 offsets and leans on, forms the cavity of triangle-shaped between the two, forms the leading-in face of an slope promptly in the top of protruding portion 221, is convenient for carry out the joint with the triangular keel.

Further, the lower portions of the outer layer edge 21 and the inner layer edge 22 are perpendicular to the panel 1, and the inner wall of the outer layer edge 21 abuts against the outer wall of the lower portion of the inner layer edge 22.

Further, in this embodiment, still add the symmetry and set up in the plywood card limit 3 of upwards buckling in 1 both sides of panel, plywood card limit 3 sets up between two hem 2, plywood card limit 3 is formed by the terminal bending of inlayer limit 22 to be the slope form, just, the inclined plane is all done to the side of reverse side, convenient plywood in process of production.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (5)

1. The utility model provides an aluminum face plate of honeycomb panel for headwall with double-deck hem, includes panel (1), symmetry and sets up in panel (1) both sides hem (2) of upwards buckling, its characterized in that: the folding edges (2) are of a double-layer structure and comprise outer layers (21) and inner layers (22), the outer layers (21) are formed by upwards extending and bending two sides of the panel (1), and the inner layers (22) are formed by downwards extending and bending the tops of the outer layers (21).

2. The aluminum panel of a honeycomb panel for a ceiling wall having a double-layer flange as set forth in claim 1, wherein: the panel (1) and the folded edges (2) on the two sides are formed integrally through cold bending.

3. The aluminum panel of a honeycomb panel for a ceiling wall having a double-layer flange as set forth in claim 1, wherein: the top of the inner layer edge (22) is provided with a bent convex part (221).

4. An aluminum panel of a honeycomb panel for a ceiling wall having a double-layer flange according to claim 3, wherein: the bulge (221) is inverted L-shaped, two ends of the bulge (221) are abutted against the inner wall of the outer layer edge (21), and a triangular cavity is formed between the two ends.

5. The aluminum panel of a honeycomb panel for a ceiling wall having a double-layer flange as set forth in claim 4, wherein: the lower parts of the outer layer edge (21) and the inner layer edge (22) are perpendicular to the panel (1), and the inner wall of the outer layer edge (21) is attached to the outer wall of the lower part of the inner layer edge (22).

Images