Glass wall integrated outer wall body system
Through the integrated glass wall system, prefabricated steel frames, sound insulation panels and decorative panels, combined with dry hanging technology and composite insulation materials, the problems of traditional exterior wall panels are easily cracked, seeped and high costs are solved, and the traditional exterior wall panels are realized. More efficient insulation and simplified construction process.
Patent Information
- Application Number
- CN202411857053.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-01-14
AI Technical Summary
Traditional exterior wall panels are prone to cracking and seeping water, cast-in-place concrete is cumbersome and cannot form a cavity thermal insulation structure, fixed glass windows are installed at high cost, and traditional window frames increase unnecessary costs.
Adopt glass wall integrated integrated exterior wall system, including prefabricated steel frames, sound insulation panels and decorative panels. The fixed glass window unit is connected through Π shaped grooves to avoid traditional window frames. Dry hanging process and composite insulation materials are used for factory production. .
It improves the insulation performance of the exterior wall, reduces thickness and installation costs, avoids wet operations, simplifies the construction process, improves production efficiency, and prevents the occurrence of cold bridges.
Smart Images
Figure CN119308450A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of integrated exterior wall panels, in particular to an integrated exterior wall system with integrated glass walls. Background Art
[0002] Traditional exterior wall panels generally have the following forms: The first method: Use inorganic lightweight wall panels as the outer wall of the wall, install insulation materials on the wall on site, and then apply decorative paint.
[0003] The above-mentioned exterior wall panel structure has the following problems: it is easy to crack, fall off, and leak water.
[0004] The second type: Use factory-made lightweight exterior wall panels with reinforced concrete, and add an additional insulation decorative layer on the outside.
[0005] The above-mentioned wall panels themselves are produced by the reverse casting process of concrete cast-in-place, and the finishing layer needs to be protected during the casting process, and the process is cumbersome; the wall panels are prone to cracks and need to be maintained.
[0006] Type 3: Cast-in-place lightweight filling material inside the steel frame, with an additional insulation decorative layer on the outside.
[0007] The above-mentioned wall panels also adopt the cast-in-place concrete process, and there are also problems with the protection and maintenance of the finishing layer, and it is impossible to form a cavity insulation structure.
[0008] In addition, the installation of traditional fixed glass windows does not avoid the use of thick window frames, resulting in unnecessary cost increases; and traditional fixed glass windows and opening windows are generally installed on-site, which increases installation costs.
[0009] Based on this, the present invention optimizes and improves the problems existing in the exterior wall panels in the prior art, and hereby proposes a glass wall integrated exterior wall panel system to better solve the problems existing in the prior art. Summary of the invention
[0010] The present invention solves one of the above technical problems, and the technical solution adopted is: a glass wall integrated integrated exterior wall system, the glass wall integrated integrated exterior wall system is an integrated prefabricated molding structure, the glass wall integrated integrated exterior wall system includes a steel frame prefabricated in the exterior wall, the steel frame serves as a force-bearing support mechanism; a sound insulation board is installed on the indoor side of the steel frame as a sound insulation mechanism; a decorative panel is installed on the outdoor side of the steel frame as an enclosure decoration mechanism; and a fixed glass window unit is installed in the window of the steel frame.
[0011] In any of the above schemes, it is preferred that after the fixed glass window unit is firmly connected to the Π-shaped groove, it is directly fixed to the steel keel of the wall window to avoid the need for a window frame for fixing the glass.
[0012] In any of the above schemes, it is preferred that composite thermal insulation materials are applied independently or in combination in the cavity enclosed by the supporting mechanism, on the sound insulation mechanism, and on the surrounding decorative mechanism.
[0013] In any of the above schemes, it is preferred that when the fixed glass window unit is a structure with partially open windows, its window frame is connected to a steel frame around the window opening of the supporting mechanism, and insulation material is filled between the steel frame and the window frame, and the fire protection grade of the insulation material includes but is not limited to Class A and Class B1.
[0014] In any of the above schemes, preferably, in the sound insulation mechanism and the enclosure decoration mechanism, a heat insulation layer is provided separately or in combination according to design requirements; When the decorative panel in the enclosure decorative structure on the outdoor side of the steel frame is provided with an insulation layer, the insulation layer is wrapped around the outdoor side of the steel frame; when the sound insulation board in the steel sound insulation mechanism is provided with an insulation layer, the insulation layer is wrapped around the indoor side of the steel frame, and the insulation layer is continuous and uninterrupted.
[0015] In any of the above solutions, preferably, the sound insulation board is fixedly connected to the steel frame through a metal connector by a dry hanging process.
[0016] In any of the above solutions, it is preferred that the sound insulation board can be a sound insulation and heat insulation decorative composite board with heat insulation and decorative panels, or a heavy inorganic board without heat insulation or decorative panels; The heavy inorganic board includes but is not limited to calcium silicate board, cement fiber board and gypsum board; the thickness of the heavy inorganic board is determined according to the sound insulation requirements.
[0017] In any of the above solutions, preferably, the decorative panel is fixedly connected to the steel frame through a metal connector using a dry hanging process.
[0018] In any of the above solutions, it is preferred that the decorative panel adopts a thermal insulation decorative composite panel with thermal insulation or a decorative panel without thermal insulation.
[0019] In any of the above schemes, it is preferred that the internal space of the supporting force-bearing structure enclosed by the steel frame is provided with an insulation layer or not provided with an insulation layer according to design requirements.
[0020] Compared with the prior art, the present invention has the following beneficial effects: Glass and partially opening windows are embedded in the openings formed by the steel frame structure of the exterior wall panels; for fixed glass, the glass is directly embedded in the Π-shaped groove for installation; for partially opening windows, the window frame is connected to the steel frame for installation, and shock absorption, insulation and sealing treatment are carried out around the openings. That is, fixed glass eliminates the aluminum alloy frame of traditional fixed windows and directly uses the steel frame of the wall, making construction more convenient.
[0021] 2. The dry manufacturing process of sound insulation board is adopted to replace the wet manufacturing process such as filling lightweight concrete in the cavity of traditional exterior wall panels. This is one of the highlights of this patent that is different from other similar structural steel frame integrated panels.
[0022] 3. Both the sound insulation board and the decorative panel can be compositely insulated or not; they are connected to the steel frame by dry hanging installation technology. While improving the thermal insulation performance of the wall, the wall thickness is reduced and wet work is avoided.
[0023] 4. The insulation layer formed by the decorative panel on the outdoor side or the sound insulation board on the indoor side is continuous and wrapped around the outer surface of the steel frame to prevent the formation of cold bridges in the steel frame.
[0024] 5. This system is manufactured in a factory using an assembled dry process. Compared with the traditional cast-in-place concrete exterior wall panel process, it saves production and maintenance time and has higher production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or components are generally identified by similar reference numerals. In the drawings, the elements or components are not necessarily drawn according to the actual scale.
[0026] Figure 1 This is a schematic structural diagram of a steel frame when the glass-wall integrated exterior wall panel system of the present invention adopts the first type of window with opening sashes.
[0027] Figure 2 This is a schematic diagram of the integrated exterior wall inner facade structure when the glass-wall integrated exterior wall panel system of the present invention adopts the first type of window with opening fan.
[0028] Figure 3 This is a schematic diagram of the integrated exterior wall facade structure when the glass-wall integrated exterior wall panel system of the present invention adopts the first type of window with opening fan.
[0029] Figure 4 for Figure 3 AA section view of the structure.
[0030] Figure 5 for Figure 3 1-1 sectional structural schematic diagram.
[0031] Figure 6 for Figure 3 3-3 sectional structural diagram.
[0032] Figure 7This is a schematic diagram of the integrated exterior wall facade structure when the glass-wall integrated exterior wall panel system of the present invention adopts the second type of window with opening fan.
[0033] Figure 8 for Figure 7 AA section view of the structure.
[0034] Fig. 9 It is a schematic diagram of the partially enlarged structure of node 1 when the glass-wall integrated exterior wall panel system of the present invention adopts the second type of window with opening fan.
[0035] Fig.10 This is a schematic structural diagram of the steel frame when the glass-wall integrated exterior wall panel system of the present invention adopts the first type of fully fixed-sash windows.
[0036] Fig.11 It is a schematic structural diagram of the integrated exterior wall inner facade when the glass-wall integrated exterior wall panel system of the present invention adopts the first type of fully fixed-sash windows.
[0037] Fig.12 It is a schematic structural diagram of the integrated exterior wall facade when the glass-wall integrated exterior wall panel system of the present invention adopts the first type of fully fixed-sash windows.
[0038] Fig.13 for Fig.12 BB section structure schematic diagram.
[0039] Fig.14 for Fig.12 2-2 sectional structural diagram.
[0040] Fig.15 This is a schematic diagram of the integrated exterior wall facade structure when the glass-wall integrated exterior wall panel system of the present invention adopts the second type of fully fixed-sash windows.
[0041] Fig.16 for Fig.15 2-2 sectional structural diagram.
[0042] Fig.17 for Fig.15 BB section structure schematic diagram.
[0043] Fig.18 It is a schematic diagram of the partially enlarged structure of node 2 when the glass-wall integrated exterior wall panel system of the present invention adopts the second type of fully fixed-sash windows.
[0044] In the figure, 1, exterior wall; 2, steel frame; 201, main steel keel; 202, secondary steel keel; 3, sound insulation board; 4, decorative panel; 5, fixed window unit; 501, glass; 6, Π-shaped groove; 7, insulation board; 8, sealant; 9, insulation material; 10, window frame; 11, foam glue; C, node 1; D, node 2. DETAILED DESCRIPTION
[0045] The following is a detailed description of the embodiments of the technical solution of the present invention in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present invention. Figure 1-Figure 18 as shown in .
[0046] Embodiment 1: A glass-wall integrated exterior wall system, which is an integrated prefabricated structure, and includes a steel frame 2 prefabricated in an exterior wall 1, and the steel frame 2 serves as a force-bearing support mechanism; a sound insulation board 3 is installed on the indoor side of the steel frame 1 as a sound insulation mechanism; a decorative panel 4 is installed on the outdoor side of the steel frame 2 as a protective decoration mechanism; and a fixed glass window unit 5 is installed in the window of the steel frame 2.
[0047] In any of the above schemes, it is preferred that when the fixed glass window unit is a single fixed glass window structure, after the fixed glass window unit is firmly connected to the Π-shaped groove 6, it is directly fixed on the steel keel of the wall window to avoid the window frame of the fixed glass.
[0048] In any of the above schemes, it is preferred that composite thermal insulation materials are applied independently or in combination in the cavity enclosed by the supporting mechanism, on the sound insulation mechanism, and on the surrounding decorative mechanism.
[0049] An integrated wall is formed by installing the fixed glass of the fixed windows and the shock absorption, insulation and sealing around the partially open windows.
[0050] When the fixed glass window unit 5 is a fixed window, the installation steps are as follows: (1) Position the corresponding main steel keel 201 and secondary steel keel 202 according to the design size of the exterior wall panel to make the steel frame 2 of the exterior wall panel; then install the Π-shaped groove 6 for inlaying glass around the reserved opening; (2) The indoor sound insulation board 3, the outdoor decorative panel 4 and the thermal insulation material 9 of the exterior wall panel are sequentially installed on the steel keel of the steel frame 2. The thermal insulation material 9 is arranged and installed according to the design requirements; (3) Then place a shock-absorbing load-bearing pad in the corresponding Π-shaped groove 6. The shock-absorbing load-bearing pad wraps three surfaces (two side surfaces and the lower surface) of the glass edge of the window, meeting the load-bearing requirements and the shock-absorbing requirements of the design. The glass is embedded in the load-bearing pad in the Π-shaped groove 6; (4) Then install the insulation board 7 around the hole and seal the gaps with sealant 8.
[0051] The difference between the above-mentioned fixed glass window unit 5 and the traditional window installation is that the material, processing and installation of the frame of the traditional fixed window are eliminated, and the glass is fixed by means of the steel keels, shock-absorbing load-bearing pads and Π-shaped grooves 6 of the external wall panel supporting the load-bearing structure.
[0052] At the same time, a circle of heat-insulating material 9 is installed on the outer side of the Π-shaped groove 6, which improves the energy-saving and heat-insulating effect of the window as a whole.
[0053] When the fixed glass window unit 5 adopts a partially opening window, the partially opening window can be installed not only on site but also in a factory simultaneously with the exterior wall panel.
[0054] The steel frame 2 is composed of a plurality of main steel keels 201 and secondary steel keels 202 which are perpendicular to and fixed to each other.
[0055] In any of the above solutions, preferably, when the fixed glass window unit 5 adopts a fixed window structure, the fixed glass window unit 5 includes fixed glass.
[0056] Shock-absorbing and heat-insulating materials 9 and sealants 8 of appropriate thickness are respectively filled on both sides of the fixed glass; wherein, the shock-absorbing and heat-insulating material 9 is selected to be B1 grade foamed polyurethane.
[0057] The outdoor side of the Π-shaped groove 6 corresponding to the periphery of the hole is fully surrounded by a heat preservation plate 7.
[0058] The above measures can effectively improve the in-plane and out-of-plane deformation performance, thermal insulation performance and sealing performance of the glass.
[0059] In any of the above schemes, preferably, when the fixed glass window unit is a structure with an opening window partially, the window frame of the opening window is connected to the steel frame 2 around the window opening of the supporting mechanism, and the space between the steel frame 2 and the window frame is filled with a heat-insulating material, and the fire-proof grade of the heat-insulating material includes but is not limited to grade A and grade B1. Foamed polyurethane can improve the heat-insulating performance around the fixed glass window unit 5.
[0060] In any of the above schemes, it is preferred that, in the sound insulation mechanism and the enclosure decoration mechanism, a heat insulation layer is provided separately or in combination according to design requirements.
[0061] When the decorative panel 4 in the enclosure decorative structure on the outdoor side of the steel frame 2 is provided with an insulation layer, the insulation layer is wrapped around the outdoor side of the steel frame 2; when the sound insulation board 3 in the steel sound insulation mechanism is provided with an insulation layer, the insulation layer is wrapped around the indoor side of the steel frame 2, and the insulation layer is continuous and uninterrupted.
[0062] The uninterrupted insulation layer can effectively prevent the steel frame 2 from forming a cold bridge and improve the insulation effect.
[0063] A heat-insulating layer is provided between the inner and outer plates on both sides of each steel keel of the steel frame 2 , and the heat-insulating layer is composed of a heat-insulating material 9 .
[0064] In any of the above solutions, preferably, the sound insulation board 3 is fixedly connected to the steel frame 2 through a metal connector by a dry hanging process.
[0065] In any of the above solutions, it is preferred that the sound insulation board 3 can be a sound insulation and heat insulation decorative composite board with a heat insulation and decorative panel 4, or a heavy inorganic board without a heat insulation or decorative panel; The heavy inorganic board includes but is not limited to calcium silicate board, cement fiber board and gypsum board; the thickness of the heavy inorganic board is determined according to the sound insulation requirements.
[0066] In any of the above solutions, preferably, the decorative panel is fixedly connected to the steel frame through a metal connector using a dry hanging process.
[0067] In any of the above solutions, it is preferred that the decorative panel adopts a thermal insulation decorative composite panel with thermal insulation or a decorative panel without thermal insulation.
[0068] In any of the above schemes, it is preferred that the internal space of the supporting force-bearing structure enclosed by the steel frame is provided with an insulation layer or not provided with an insulation layer according to design requirements.
[0069] Regarding the installation steps and features of the fixed glass window unit 5 of the present system, it is necessary to explain that: since the installation of ordinary windows, including fixed glass windows and opening windows, is completed on site, the door and window openings are reserved in advance when the wall structure is made, and the door and window factory processes and manufactures them according to the opening size measured on site. The window frame and glass are installed in sequence, and finally waterproof and heat-insulating sealing is performed, and sealant 8 is applied.
[0070] The installation of the windows of this patent can be completed in the factory or on the construction site. When the integrated wall is made, the wall support structure reserves the window opening. Before the window is made, it is not necessary to measure the size of the opening on site. The glass can be processed according to the processing design drawing. The window production and the exterior wall panel production can be carried out simultaneously. Then, it is integrated into an integral component, which shortens the time.
[0071] The waterproof and thermal insulation quality around the window is easier to ensure, and the installation accuracy is higher. Only the partially open window needs to use the window frame 10, and the fixed glass does not need the traditional window frame, and directly uses the steel keel of the wall support structure as the window frame. The window frame material and processing cost are greatly saved.
[0072] In addition, the specific installation steps of the glass wall integrated exterior wall panel system of the present invention are as follows: (1) First, install the steel frame 2 and the post-embedded parts in the opening of the exterior wall panel where the glass wall integrated exterior wall system is installed according to the design requirements; (2) Hoist the exterior wall panels to the corresponding positions, adjust them to the positions required by the design, and after the exterior decorative panels are leveled, weld the top and bottom exterior wall panel connectors to the rear embedded panels firmly; (3) Fill the installation gap formed between the top and bottom of the exterior wall panel and the structural beam with insulation material 9, the gap should be no less than 20 mm, and then apply sealant 8; (4) Install a thermal insulation decorative panel on the outside of the interlayer structural beam to ensure that the thermal insulation material 9 of the thermal insulation decorative panel is continuous with the thermal insulation material 9 of the glass wall integrated exterior wall system; (5) Place foam rods at the joints of the exterior wall decorative panels and apply building sealant 8.
[0073] From the above, it can be seen that the glass and the partially opened window are embedded in the opening formed by the steel frame 2 of the exterior wall panel; for the fixed glass, the glass is directly embedded in the Π-shaped groove 6 for installation; for the partially opened window, the window frame is connected to the steel frame 2 for installation, and the shock absorption, insulation and sealing treatment around the opening are the characteristics of this product; that is, the fixed glass is exempted from the aluminum alloy frame of the traditional fixed window, and the steel frame of the wall is directly borrowed, which makes the construction more convenient. The dry manufacturing process of the sound insulation board 3 is used to replace the wet manufacturing process such as filling the cavity of the traditional exterior wall panel with lightweight concrete, which is one of the highlights of this patent that is different from other similar structural steel frame 2 integrated panels. The sound insulation board 3 and the decorative panel 4 can be compositely insulated or not; they are connected to the steel frame 2 by the dry hanging installation process. While improving the thermal insulation performance of the wall, the wall thickness is reduced, and wet operation is avoided. The insulation layer compounded by the decorative panel 4 on the outdoor side or the sound insulation board 3 on the indoor side is continuous and wrapped on the outer surface of the steel frame 2 to prevent the generation of cold bridges in the steel frame 2. This system is manufactured in a factory using an assembled dry process. Compared with the traditional cast-in-place concrete exterior wall panel process, it saves production and maintenance time and has higher production efficiency.
[0074] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention. For those skilled in the art, any replacement improvements or changes made to the implementation methods of the present invention fall within the protection scope of the present invention.
[0075] The matters not described in detail in the present invention are all known technologies to those skilled in the art.
Claims
1. A glass wall integrated exterior wall system, the glass wall integrated exterior wall system is an integrated prefabricated structure, characterized in that: The glass-wall integrated exterior wall system includes a steel frame prefabricated in the exterior wall, the steel frame serving as a force-bearing support mechanism; a sound insulation board serving as a sound insulation mechanism is installed on the indoor side of the steel frame; a decorative panel serving as a protective decorative mechanism is installed on the outdoor side of the steel frame; and a fixed glass window unit is installed in the window of the steel frame; After the fixed glass window unit is firmly connected to the Π-shaped groove, it is directly fixed on the steel keel of the wall window to avoid the need for a window frame for fixing the glass.
2. The glass wall integrated exterior wall system according to claim 1, characterized in that: The cavity enclosed by the supporting mechanism, the sound insulation mechanism and the surrounding decorative mechanism are all provided with composite thermal insulation materials independently or in combination.
3. The glass wall integrated exterior wall system according to claim 2, characterized in that: When the fixed glass window unit is a structure with partially open windows, its window frame is connected to a steel frame around the window opening of the supporting mechanism, and insulation material is filled between the steel frame and the window frame. The fire protection grade of the insulation material includes but is not limited to Grade A and Grade B1.
4. The glass wall integrated exterior wall system according to claim 3, characterized in that: In the sound insulation mechanism and the enclosure decoration mechanism, a heat preservation layer is provided separately or in combination according to design requirements; When the decorative panel in the enclosure decorative structure on the outdoor side of the steel frame is provided with an insulation layer, the insulation layer is wrapped around the outdoor side of the steel frame; when the sound insulation board in the steel sound insulation mechanism is provided with an insulation layer, the insulation layer is wrapped around the indoor side of the steel frame, and the insulation layer is continuous and uninterrupted.
5. The glass wall integrated exterior wall system according to claim 4, characterized in that: The sound insulation board is fixedly connected to the steel frame through a metal connector by a dry hanging process.
6. The glass wall integrated exterior wall system according to claim 5, characterized in that: The sound insulation board is a sound insulation and heat insulation decorative composite board with heat insulation and decorative panels or a heavy inorganic board without heat insulation or decorative panels; The heavy inorganic board includes but is not limited to calcium silicate board, cement fiber board and gypsum board; the thickness of the heavy inorganic board is determined according to the sound insulation requirements.
7. The glass wall integrated exterior wall system according to claim 6, characterized in that: The decorative panel is fixedly connected to the steel frame by a metal connector using a dry hanging process.
8. The glass-wall integrated exterior wall system according to claim 7, characterized in that: The decorative panel adopts a thermal insulation decorative composite board with thermal insulation or a decorative panel without thermal insulation.
9. The glass-wall integrated exterior wall system according to claim 8, characterized in that: The inner space of the supporting force-bearing mechanism enclosed by the steel frame is provided with a heat-insulating layer or not provided with a heat-insulating layer according to design requirements.