Aluminum alloy rock wool galvanized edge laminboard

Abstract

The invention discloses an aluminum alloy rock wool galvanized edge laminboard. The aluminum alloy rock wool galvanized edge laminboard comprises an upper board and a lower board which are made of aluminum alloy; a rock wool coreboard is arranged between the upper board and the lower board and comprises a rock wool layer, an upper net-shaped structure layer, a lower net-shaped structure layer and a connecting piece, wherein the upper net-shaped structure layer and the lower net-shaped structure layer are arranged on the upper surface and the lower surface of the rock wool layer respectively, the connecting piece penetrates through the rock wool layer and is connected with the upper net-shaped structure layer and the lower net-shaped structure layer, the two sides of the rock wool coreboard are fixed between the upper board and the lower board through n-shaped galvanized edges, the n-shaped galvanized edges are fixedly connected with the upper board and the lower board through nails, a first hasp and a second hasp are arranged on the edges of the two sides of the upper board respectively, a flange is arranged on the first hasp, and a clamping groove matched with the flange is formed in the second hasp. The tensile strength, dimensional stability and compression strength of the aluminum alloy rock wool galvanized edge laminboard are improved, and the aluminum alloy rock wool galvanized edge laminboard has the advantages of being attractive, fireproof, convenient to assemble and disassemble and high in strength, preserving heat, absorbing heat and the like.

Description

technical field [0001] The invention relates to a building board structure, more specifically, it relates to an aluminum alloy rock wool galvanized edge sandwich panel. Background technique [0002] In the building wall material market, the existing sandwich panels all have the characteristics of heat preservation, flame retardancy, sound insulation, etc., but the structure is relatively simple, not only the appearance is not beautiful but also the structure of the board is not firm. In addition, the current splicing between the sandwich panels is done by reserving bolt holes in the sandwich panels, and then splicing the two insulation panels through bolts. This splicing method is not only unsightly, but also increases manual work. Moreover, good sound insulation, heat insulation and flame retardant effects have not been achieved. Contents of the invention [0003] The object of the present invention is to provide an aluminum alloy rock wool galvanized edge sandwich panel...

AI Technical Summary

Problems solved by technology

[0002] In the market of building wall materials, the existing sandwich panels have the characteristics of heat preservation, flame retardant, sound insulation, etc., but the structure is relatively simple, not only the appearance is not beautiful but also the structure of the board is not firm.

In addition, the current splicing between the sandwich panels is done by reserving bolt holes in the sandwich panels, and then splicing the two insulation panels through bolts. This splicing method is not only unsightly, but also increases manual work. And did not achieve good sound insulation, heat insulation and flame retardant effect

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