CN217711478U

CN217711478U - Metal panel for heat-insulation decorative board

Info

Publication number: CN217711478U
Application number: CN202221013134.3U
Authority: CN
Inventors: 李光州
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-11-01
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a metal decking for heat preservation decorative board, including the panel main part, the both ends of panel main part all are formed with bending structure, bending structure includes first kink, second kink and third kink, first kink is followed panel main part both ends are buckled to same direction, the second kink is connected buckle relatively between first kink tip and two second kinks, the third kink is connected second kink tip just buckles to the main part panel direction. This application is through the side formation at metal decking buckle the cubic structure of buckling, for the structure that traditional single was buckled, it is more stable, through angle sign indicating number and wall connection, whole anti-wind compressive strength improves.

Description

Metal panel for heat-insulation decorative board

Technical Field

The utility model relates to a building decorative panel technical field specifically is a metal decking for heat preservation decorative board.

Background

The metal surface heat-insulation decoration integrated board is widely applied to building outer wall decoration as a building outer wall external heat-insulation system material, the existing metal surface heat-insulation decoration integrated board is a panel which is a large-scale multipurpose aluminum plate and a steel plate, a metal plate side folding edge and a heat-insulation material are compounded into the heat-insulation decoration integrated board, the side surface self-plugging rivet is connected with an L-shaped corner connector, and the corner connector is connected with a wall body through a bolt. Although the installation is simple and convenient for this kind of installation is fixed, because the metal sheet thickness is thin be heated easy expansion and deformation, including heat preservation decoration intergral template product simple structure heat preservation intensity is low, whole anti-wind pressure intensity is low, the effect is very poor after the construction is accomplished, the unable length of adjusting of L type angle sign indicating number is connected to the side, when meetting civil engineering basic unit wall body straightness error is great, the bolt can't effectively go deep into basic unit wall body potential safety hazard greatly, through the effect or the security has become the painful point of trade after the actual engineering application of many years is not finished.

SUMMERY OF THE UTILITY MODEL

For solving prior art's not enough, this application provides a metal decking for heat preservation decorative board, including the panel main part, the both ends of panel main part all are formed with bending structure, bending structure includes first kink, second kink and third kink, first kink is followed panel main part both ends are buckled to same direction, the second kink is connected buckle relatively between first kink tip and two second kinks, the third kink is connected second kink tip just buckles to main part panel direction.

Further, the first bending portion is perpendicular to the panel main body, the second bending portion is perpendicular to the first bending portion, and the third bending portion is perpendicular to the second bending portion.

Further, the bending structure and the panel main body are integrally formed, and the first bending portion, the second bending portion and the third bending portion are integrally formed.

Further, the length of the third bending part is smaller than that of the first bending part.

Furthermore, the bending positions of the first bending part, the second bending part and the third bending part are formed with bending grooves, edge sealing structures are arranged in the bending grooves, and the edge sealing materials are made of polyurethane.

Further, the panel main body is made of an aluminum plate or an aluminum-magnesium-zinc plate.

The application has the advantages that: according to the metal panel for the heat-insulation decorative plate, the three-time bending structure is formed on the side edge of the metal panel, so that compared with the traditional single-time bending structure, the three-time bending structure metal panel is high in overall strength, good in flatness, not prone to deformation and more stable in wind pressure resistance, and is connected with a wall body through the corner connectors, and the overall wind pressure resistance is improved; polyurethane edge sealing is adopted at the bent part, so that the effects of heat preservation, water resistance and strength improvement are achieved.

Drawings

FIG. 1 is a schematic structural view of one embodiment of a metal panel for an insulation decorative panel according to the present application;

FIG. 2 is a schematic diagram of the structure of the filled polyurethane of FIG. 1;

fig. 3 is a schematic diagram of the application structure of fig. 1.

Labeled as: 10. the panel comprises a panel body, 11, a bending structure, 111, a first bending part, 112, a second bending part, 113, a third bending part, 114, a bending groove, 12, polyurethane, 13, a fastener, 14, a heat preservation layer, 15 and a bottom plate.

Detailed Description

The present invention will be described in further detail with reference to the drawings and specific embodiments.

Referring to fig. 1-2, the present embodiment provides a metal panel for a heat insulation decorative board, including a panel main body 10, wherein two ends of the panel main body 10 are formed with bending structures 11, each bending structure 11 includes a first bending portion 111, a second bending portion 112 and a third bending portion 113, the first bending portion 111 is bent along two ends of the panel main body 10 in the same direction, the second bending portion 112 is connected to an end of the first bending portion 111, and the two second bending portions 112 are bent relatively, and the third bending portion 113 is connected to an end of the second bending portion and is bent toward the main panel.

Specifically, the first bending portion 111 is bent in a direction perpendicular to the panel main body 10, the second bending portion 112 is bent in a direction perpendicular to the first bending portion 111, and the third bending portion 113 is bent in a direction perpendicular to the second bending portion 112, so that the bending structures at two ends of the panel main body 10 are oppositely disposed, and a space is left between the third bending portion 113 and the panel main body 10, that is, the length of the third bending portion 113 is smaller than the length of the first bending portion 111.

Specifically, after the bending structure 11 is bent three times, a bending groove 114 is formed, and a sealing structure is disposed in the bending groove 114, preferably, the sealing structure is made of polyurethane 12 to fill the whole bending groove 114.

Preferably, the bending structure 11 is integrally formed with the panel main body 10, and the first bending portion 111, the second bending portion 112 and the third bending portion 113 are integrally formed.

In this embodiment, the panel main body 10 is made of an aluminum plate or an aluminum-magnesium-zinc plate, and has a thickness of 0.8mm to 2.0mm.

Referring to fig. 3, the metal panel of the present application is connected to a heat insulation layer 14 disposed on a bottom plate 15, and is used as a panel of a whole heat insulation decorative plate, the heat insulation layer 14 is filled with a heat insulation material and is connected to a wall body through a fastener 13, wherein the fastener 13 is an angle fastener, one end of the fastener is connected to a first bending part 111 on a bending structure 11 through a bolt, and the other end of the fastener is connected to the wall body through a bolt, and after three times of bending, the connection between the fastener and the wall body is more reliable and stable; when the plurality of heat-insulating decorative plates are connected with each other, the panel is connected with the panel through sealant.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a metal decking for heat preservation decorative board, includes the panel main part, its characterized in that: the panel comprises a panel body and is characterized in that bending structures are formed at two ends of the panel body, each bending structure comprises a first bending portion, a second bending portion and a third bending portion, the first bending portions are bent along two ends of the panel body in the same direction, the second bending portions are connected with the ends of the first bending portions and the two second bending portions and are bent relatively, and the third bending portions are connected with the ends of the second bending portions and are bent towards the panel of the body.

2. A metal panel for a heat insulating decorative panel according to claim 1, wherein: the first bending part is perpendicular to the panel main body, the second bending part is perpendicular to the first bending part, and the third bending part is perpendicular to the second bending part.

3. A metal panel for a heat insulating decorative panel according to claim 2, wherein: the bending structure and the panel main body are integrally formed, and the first bending part, the second bending part and the third bending part are integrally formed.

4. A metal panel for a heat insulating decorative panel according to claim 2, wherein: the length of the third bending part is smaller than that of the first bending part.

5. A metal panel for a heat insulating decorative panel according to claim 1, wherein: the bending positions of the first bending part, the second bending part and the third bending part are formed with bending grooves, and edge sealing structures are arranged in the bending grooves.

6. The metal panel for an insulation decorative board according to claim 5, wherein: the edge sealing structure is made of polyurethane.

7. A metal panel for a heat insulating decorative panel according to claim 1, wherein: the panel main body adopts an aluminum plate or an aluminum-magnesium-zinc plate.