Light high-quality ultrathin energy-saving stone curtain wall system

Abstract

The utility model discloses a light high-quality ultrathin energy-saving stone curtain wall system, and belongs to the technical field of stone curtain wall systems. Comprising an aluminum honeycomb core plate, an aluminum alloy plate, stone sheets and back bolt hanging pieces, the aluminum honeycomb core plate comprises an aluminum surrounding edge, and an aluminum honeycomb core is fixed to the inner side of the aluminum surrounding edge; the surrounding edge is flush with the top surface and the bottom surface of the aluminum honeycomb core; the number of the aluminum alloy plates is two, and the two aluminum alloy plates are fixed to the top face and the bottom face of the aluminum honeycomb core plate through structural adhesive. The stone sheet is bonded and fixed on the outer surface of an aluminum alloy plate; the thickness of the stone sheet is 1-5 mm; and the back bolt hanging piece is fixed on the outer surface of the other aluminum alloy plate. According to the light high-quality ultra-thin energy-saving stone curtain wall system, the curtain wall units have the same decoration effect as a natural stone curtain wall, meanwhile, the self weight of a building can be reduced, and the light high-quality ultra-thin energy-saving stone curtain wall system has sound insulation, wind pressure resistance and shock absorption performance; and the anti-stripping capability between the aluminum honeycomb core plate and the aluminum alloy plate is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of light high-quality ultra-thin energy-saving stone curtain wall systems, belong to stone curtain wall system technical field. BACKGROUND

[0002] Composite stone board curtain wall has the advantages of good appearance effect, light weight, high strength, etc., and can be widely applied. It is a decorative material made of ultra-thin stone as a facing material and other material(s) bonded together with structural adhesive. The existing composite stone board curtain wall, such as Chinese patent No. CN212613247U, discloses a composite double-layer environmentally friendly stone curtain wall. The upper and lower end faces of the composite double-layer environmentally friendly stone body are provided with first metal connecting brackets, and each first metal connecting bracket is provided with a metal horizontal load-bearing bracket at one end, and the metal horizontal load-bearing bracket is provided with a metal vertical load-bearing bracket at one end. This structure can solve the problem of inconvenient finishing caused by the heavy weight of the stone during construction. However, this stone board curtain wall has the problems of heavy overall weight, easy breakage, high maintenance difficulty, and complicated assembly process. Another example is Chinese patent No. CN208105611U, which discloses a heat-insulating aluminum honeycomb stone curtain wall. The structure can reduce the weight of the curtain wall, but the overall structure is complex, the installation is cumbersome, and the structure layers can easily peel off after long-term use. SUMMARY

[0003] To solve the above problems, the utility model provides a light high-quality ultra-thin energy-saving stone curtain wall system. The curtain wall unit is consistent with the decorative effect of natural stone curtain wall, can reduce the self-weight of the building, and has sound insulation, wind pressure resistance, and shock absorption performance.

[0004] The light high-quality ultra-thin energy-saving stone curtain wall system of the utility model comprises:

[0005] The aluminum honeycomb core plate comprises an aluminum surrounding edge, and the inside of the aluminum surrounding edge is fixed with an aluminum honeycomb core. The top surface and the bottom surface of the surrounding edge and the aluminum honeycomb core are flush.

[0006] The aluminum alloy plate is provided with two pieces, and the two pieces of aluminum alloy plate are fixed on the top surface and the bottom surface of the aluminum honeycomb core plate by structural adhesive. The two layers of aluminum alloy plate and the aluminum honeycomb core plate are integrated by adhesive film, and the adhesive film is composed of structural adhesive.

[0007] The stone sheet is bonded and fixed to the outer surface of one piece of aluminum alloy plate. The thickness of the stone sheet is 1-5 mm.

[0008] The back bolt hanger is fixed to the outer surface of another aluminum alloy plate.

[0009] During processing, the aluminum honeycomb core plate, the aluminum alloy plate and the stone sheet are bonded into one to form a composite environmental protection curtain wall unit, the back bolt hanger is fixed to the back of the curtain wall unit to realize the back bolt type dry hanging installation with the wall body, and the stone sheet and the aluminum honeycomb core plate jointly act and the stress performance of the aluminum honeycomb plate is mainly used, and the application is suitable for high-rise buildings.

[0010] Further, the four ends of the aluminum honeycomb core are provided with clamping heads, the clamping head comprises extension parts integrally formed on both sides of the honeycomb hole, and the honeycomb hole is provided with bending grooves on both sides of the extension parts; the extension part is folded into the honeycomb hole; the outer end surface of the extension part and the outer end surface of the honeycomb hole are in the same plane; a clamping strip is movably clamped on the inner side of the clamping head, and a pressing seat is fixed on the outer end surface of the clamping strip; the back bolt hanger is arranged opposite to the clamping head; during installation, the pressing seat of the clamping strip is fixed to the lofting position of the aluminum alloy plate, then structural adhesive is coated on the aluminum honeycomb core and the aluminum alloy plate, then the clamping strip is embedded into the inner side of the honeycomb hole, and the aluminum alloy plate is slid to make the clamping strip movably clamped to the inner side of the extension part; through the cooperation of the clamping strip and the clamping head, the mechanical limiting between the aluminum honeycomb core and the aluminum alloy plate can be realized, at the same time, through the adhesion of the extension part and the aluminum alloy plate, the bonding area of the aluminum honeycomb core and the aluminum alloy plate can be increased, and the bonding firmness is improved.

[0011] Further, the clamping head further comprises a limiting part arranged between the extension parts, and the limiting part is folded into the honeycomb hole; the outer end surface of the limiting part and the outer end surface of the honeycomb hole are in the same plane; during installation, when the clamping strip is clamped into the inner side of the honeycomb hole and slid into the extension part, the clamping strip and the extension part are movably clamped, and at the same time, the limiting part can limit the sliding of the clamping strip.

[0012] Further, a through hole is formed in the pressing seat; the back bolt hanger is fixed to the outer surface of the aluminum alloy plate through an anchor bolt; the anchor bolt passes through the aluminum alloy plate and is expanded and tightly pressed with the through hole; during installation, the clamping strip is used as an anchoring part inside the stone curtain wall, the clamping strip is clamped and limited with the aluminum honeycomb core, the anchor bolt is embedded into the through hole, and the anchor bolt and the through hole of the pressing seat are tightly fixed through expansion.

[0013] Further, a threaded through hole is formed in the pressing seat; the back bolt hanger is fixed to the outer surface of the aluminum alloy plate through a bolt; the bolt passes through the aluminum alloy plate and is screwed and fixed with the threaded through hole; during installation, the bolt and the pressing seat of the clamping head are screwed, the back bolt hanger and the outer surface of the aluminum alloy plate are tightly fixed into one through the bolt, and the installation of the back bolt hanger is simple and convenient.

[0014] Compared with the prior art, the light high-quality ultra-thin energy-saving stone curtain wall system has the advantages that the aluminum honeycomb core has good sound insulation, wind pressure resistance and shock absorption performance, and has good specific strength and flame resistance performance; the aluminum honeycomb core plate, the aluminum alloy plate and the stone sheet form a composite environment-friendly curtain wall unit, which has a positive effect on reducing the self-weight of the building, improving the safety of the building and improving the thermal performance; the curtain wall unit is consistent with the decorative effect of the natural stone curtain wall, overcomes the problems of easy breakage, heavy weight, difficult installation and high maintenance difficulty of the natural stone, and can be well applied to the outer wall of the high-rise building; the aluminum honeycomb core plate and the aluminum alloy plate are clamped by the clamping strip, and the bonding area can be increased, the anti-peeling capacity between the aluminum honeycomb core plate and the aluminum alloy plate is high, meanwhile, the back bolt hanger can be integrated with the clamping strip, so that the stability of the curtain wall installation can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the stone curtain wall of the utility model.

[0016] Figure 2 It is a whole structure schematic view of the stone curtain wall of the utility model.

[0017] Figure 3 It is a honeycomb hole, extension and clamping strip installation structure schematic view of the utility model.

[0018] Figure 4 It is a honeycomb hole, extension, clamping strip and limiting portion installation structure schematic view of the utility model.

[0019] Figure 5 It is a clamping strip, aluminum alloy plate, anchor bolt and back bolt hanger installation structure schematic view of the utility model.

[0020] Figure 6 It is a clamping strip, aluminum alloy plate, bolt and back bolt hanger installation structure schematic view of the utility model.

[0021] The drawings show that the light high-quality ultra-thin energy-saving stone curtain wall system comprises: DETAILED DESCRIPTION

[0022] Embodiment 1:

[0023] As Figure 1 , Figure 2 , Figure 4 and Figure 5 indicated, the light high-quality ultra-thin energy-saving stone curtain wall system comprises:

[0024] Aluminum honeycomb core plate, aluminum honeycomb core plate includes aluminum surrounding edge 1, the inside of aluminum surrounding edge 1 is fixed with aluminum honeycomb core 2;The top surface and bottom surface of the surrounding edge and aluminum honeycomb core 2 are flush;

[0025] Aluminum alloy plate 3, the aluminum alloy plate 3 is provided with two, two the aluminum alloy plate 3 is fixed to the aluminum honeycomb core 2 plate top surface and bottom surface by structural adhesive 4;Two layers of aluminum alloy plate 3 and aluminum honeycomb core 2 plate are integrated by film composite, and the film is formed by structural adhesive 4;

[0026] Stone sheet 5, the stone sheet 5 is bonded and fixed to the outer surface of one aluminum alloy plate 3;The thickness of the stone sheet 5 is 1-5mm;

[0027] Back bolt hanger 6, the back bolt hanger 6 is fixed to the outer surface of another aluminum alloy plate 3.

[0028] When processing, the aluminum honeycomb core 2 plate, the aluminum alloy plate 3 and the stone sheet 5 are bonded into an integrated body to form a composite environment-friendly curtain wall unit, the back bolt hanger 6 is fixed to the back of the curtain wall unit to realize back bolt dry hanging installation with the wall body;Through the cooperation of the stone sheet 5 and the aluminum honeycomb core 2 plate, and mainly based on the stress performance of the aluminum honeycomb plate, it is suitable for high-rise buildings.

[0029] Example 2:

[0030] As Figure 3 The light weight high quality ultra-thin energy-saving stone curtain wall system, the four ends of the aluminum honeycomb core 2 are provided with clamping heads, the clamping heads include extension parts 8 integrally formed on both sides of the honeycomb hole 7, the honeycomb hole 7 is provided with bending grooves 9 on both sides of the extension part 8;The extension part 8 is folded into the honeycomb hole 7;The outer end surface of the extension part 8 and the outer end surface of the honeycomb hole 7 are in the same plane;The inner side of the clamping head is movably clamped with a clamping strip 10, the outer end surface of the clamping strip 10 is fixed with a pressure seat 11, and the pressure seat 11 is fixed to the inner surface of the aluminum alloy plate 3 by bonding and welding;The back bolt hanger 6 is opposite to the clamping head;When installing, first, the pressure seat 11 of the clamping strip 10 is fixed to the lofting position of the aluminum alloy plate 3, then, the structural adhesive 4 is coated on the aluminum honeycomb core 2 and the aluminum alloy plate 3, then, the clamping strip 10 is embedded into the inner side of the honeycomb hole 7, and the aluminum alloy plate 3 is slid to make the clamping strip 10 movably clamped to the inner side of the extension part 8, through the cooperation of the clamping strip 10 and the clamping head, the mechanical limiting between the aluminum honeycomb core 2 and the aluminum alloy plate 3 can be realized, at the same time, through the adhesion of the extension part 8 and the aluminum alloy plate 3, the bonding area of the aluminum honeycomb core 2 and the aluminum alloy plate 3 can be increased, and the firmness of the bonding can be improved.

[0031] Example 3:

[0032] As Figure 4The lightweight, high-quality, ultra-thin, energy-saving stone curtain wall system shown includes a limiting part 12 disposed between the extensions 8. The limiting part 12 is folded into the honeycomb hole 7. The outer end face of the limiting part 12 and the outer end face of the honeycomb hole 7 are on the same plane. During installation, when the clip 10 is inserted into the inside of the honeycomb hole 7 and slides into the extension 8, the clip 10 and the extension 8 are movably engaged. At the same time, the limiting part 12 can limit the sliding of the clip 10.

[0033] Example 4:

[0034] like Figure 5 The lightweight, high-quality, ultra-thin, energy-saving stone curtain wall system shown has a through hole 13 on the pressure base 11; the back bolt hanger 6 is fixed to the outer surface of the aluminum alloy plate 3 by anchor bolts 14; the anchor bolts 14 are connected to the aluminum alloy plate 3 and expand and tighten with the through hole 13; during installation, the clip 10 is used as the anchor inside the stone curtain wall, the clip 10 engages and limits the aluminum honeycomb core 2, and the anchor bolts 14 are embedded in the through hole 13, and are tightened and fixed by the anchor bolts 14 and the through hole 13 of the pressure base 11.

[0035] Example 5:

[0036] like Figure 6 The lightweight, high-quality, ultra-thin, energy-saving stone curtain wall system shown has a threaded through hole 15 on the pressure base 11; the back bolt hanger 6 is fixed to the outer surface of the aluminum alloy plate 3 by bolts 16; the bolts 16 pass through the aluminum alloy plate 3 and are tightened to the threaded through hole 15. During installation, the bolts 16 are screwed to the pressure base 11 of the clamp head, and the back bolt hanger 6 and the outer surface of the aluminum alloy plate 3 are fastened together by the bolts 16; the back bolt hanger 6 is simple and convenient to install.

[0037] The above embodiments are merely preferred embodiments of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model are included within the scope of the present utility model.

Claims

1. A lightweight, high-quality, ultra-thin, energy-saving stone curtain wall system, characterized in that: include: An aluminum honeycomb core panel includes an aluminum edging, and an aluminum honeycomb core is fixed inside the aluminum edging; the top and bottom surfaces of the edging and the aluminum honeycomb core are flush. Two aluminum alloy plates are provided, and the two aluminum alloy plates are fixed to the top and bottom surfaces of the aluminum honeycomb core panel by structural adhesive. A thin stone sheet, wherein the thin stone sheet is bonded and fixed to the outer surface of an aluminum alloy plate; the thickness of the thin stone sheet is 1~5mm; A back bolt bracket, which is fixed to the outer surface of another aluminum alloy plate; The aluminum honeycomb core is provided with clips at its four ends. Each clip includes an extension integrally formed on both sides of the honeycomb hole, and the honeycomb hole has bending grooves on both sides of the extension. The extension is folded into the honeycomb hole. The outer end face of the extension and the outer end face of the honeycomb hole are on the same plane. A clip is movably engaged with the inner side of the clip, and a pressure seat is fixed to the outer end face of the clip. The pressure seat is fixed to the inner surface of the aluminum alloy plate by bonding and welding. The back fastener is positioned opposite the clip.

2. The lightweight, high-quality, ultra-thin, energy-saving stone curtain wall system according to claim 1, characterized in that: The card head also includes a limiting part disposed between the extensions, the limiting part being folded into the honeycomb hole; the outer end face of the limiting part and the outer end face of the honeycomb hole are on the same plane.

3. The lightweight, high-quality, ultra-thin, energy-saving stone curtain wall system according to claim 1, characterized in that: The pressure seat has a through hole; the back bolt is fixed to the outer surface of the aluminum alloy plate by an anchor bolt; the anchor bolt passes through the aluminum alloy plate and expands and tightens against the through hole.

4. The lightweight, high-quality, ultra-thin, energy-saving stone curtain wall system according to claim 1, characterized in that: The pressure base has a threaded through hole; the back bolt is fixed to the outer surface of the aluminum alloy plate by bolts; the bolt passes through the aluminum alloy plate and is tightened and fixed with the threaded through hole.

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