Angle-variable unit type aluminum plate curtain wall rapid installation system

Abstract

The invention discloses an angle-variable unit type aluminum plate curtain wall rapid installation system which comprises a supporting structure, a switching structure and an aluminum plate curtain wall panel unit, the supporting structure comprises longitudinal galvanized square steel and transverse galvanized square steel, and a movable connection corner connector is arranged at the joint of the longitudinal galvanized square steel and the transverse galvanized square steel; the switching structure comprises a plurality of switching pieces arranged on the transverse galvanized square steel, the switching pieces are fixedly connected with the transverse galvanized square steel through fixing bolts, one end of each switching piece is embedded in the curtain wall auxiliary frame, an adjusting screw is arranged at the lap joint center position of each switching piece and the curtain wall auxiliary frame in a penetrating mode, and self-tapping screws are arranged on the two sides of each switching piece respectively. The adapting piece is fixedly connected with the curtain wall auxiliary frame through a self-tapping screw and an adjusting screw, the aluminum plate curtain wall panel unit comprises an aluminum plate veneer and a curtain wall auxiliary frame, and the curtain wall auxiliary frame is arranged in a full-length mode and fixedly connected with the aluminum plate veneer through an adhesive tape. The method is high in stability, rapid in construction, convenient to maintain and attractive in effect, and meets the design and installation requirements of arc-shaped and curved-surface curtain walls in building outer wall decoration.

Description

Technical Field

[0001] The invention belongs to the technical field of building decoration, and particularly relates to a unitized aluminum plate curtain wall quick installation system with variable angle. Background Art

[0002] With the development of my country's construction industry and the continuous maturity of curtain wall technology, curtain walls, as the external protective structure of buildings, can improve the aesthetics of buildings while improving the building structure, and achieve the purpose of thermal insulation, heat insulation and noise reduction, and gradually become an important part of construction projects. As the building's enclosure structure, curtain walls also take into account the decorative function of beautiful shapes. The single square and square architectural shape can no longer meet people's ever-increasing aesthetic needs. Arc-shaped, curved and other special-shaped curtain walls are widely used in modern buildings. The special-shaped design of curtain walls brings huge challenges to curtain wall construction, especially increasing the difficulty of installing unit-type curved aluminum curtain walls. However, the installation angle of conventional curved aluminum curtain walls cannot be adjusted, the accuracy control is difficult, the method is complicated, the process is cumbersome, and the maintenance cost is high. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a unitized aluminum curtain wall rapid installation system with variable angles to solve the problems of complicated procedures, difficult installation and high construction costs of arc-shaped and curved aluminum curtain walls at the current stage.

[0004] To achieve the above object, the present invention provides a unitized aluminum curtain wall rapid installation system with variable angle, comprising: Support structure, transfer structure and aluminum curtain wall panel unit, the supporting structure includes longitudinal galvanized square steel and transverse galvanized square steel, the longitudinal galvanized square steel is fixedly connected to the main structure of the building, the transverse galvanized square steel is arranged at the plate joint of the longitudinal galvanized square steel, and a movable connection angle code is arranged at the connection between the longitudinal galvanized square steel and the transverse galvanized square steel. The movable connection angle code is a U-shaped structure, the bottom surface of the movable connection angle code is fixedly connected to the longitudinal galvanized square steel, and the vertical surface is fixedly connected to the transverse galvanized square steel. The transfer structure includes a plurality of transfer parts arranged on the transverse galvanized square steel, the transfer part is fixedly connected to the transverse galvanized square steel by fixing bolts, one end of the transfer part is embedded in the curtain wall sub-frame, an adjusting screw is arranged through the center position of the overlap between the transfer part and the curtain wall sub-frame, self-tapping screws are arranged on both sides of the adjusting screw, the transfer part is fixedly connected to the curtain wall sub-frame by the self-tapping screws and the adjusting screws, the aluminum curtain wall panel unit includes an aluminum decorative panel and a curtain wall sub-frame, the curtain wall sub-frame is arranged through the length and fixedly connected to the aluminum decorative panel by tape.

[0005] According to a specific embodiment of the present invention, the adapter includes a bottom adapter and a top adapter. The top adapter is located on the top surface of the transverse galvanized square steel, and the bottom adapter is located on the bottom surface of the transverse galvanized square steel. The top adapter, the transverse galvanized square steel and the bottom adapter are sequentially penetrated with fixing bolts, and the top adapter and the bottom adapter are fastened to the transverse galvanized square steel by fixing bolts.

[0006] According to a specific embodiment of the present invention, an anti-skid gasket is arranged between the adapter and the fixing bolt, and the thickness of the anti-skid gasket is 2 mm.

[0007] According to a specific embodiment of the present invention, the connecting end of the adapter is bent into a teardrop shape, and the fixing end of the adapter is provided with two circular holes, and the surface of the fixing end of the adapter is provided with saw teeth.

[0008] According to a specific embodiment of the present invention, an anti-corrosion film is further provided between the adapter and the transverse galvanized square steel, and the thickness of the anti-corrosion film is 2 mm.

[0009] According to a specific embodiment of the present invention, a nylon gasket is further provided between the adapter and the curtain wall sub-frame, and the thickness of the nylon gasket is 1 mm.

[0010] According to a specific embodiment of the present invention, the gap between the aluminum plate decorative panel and the curtain wall sub-frame is filled with structural adhesive to seal the gap.

[0011] According to a specific embodiment of the present invention, a group of bolts are provided through the connection between the movable connection angle bracket and the transverse galvanized square steel, and the movable connection angle bracket and the transverse galvanized square steel are fixedly connected by the bolts.

[0012] According to a specific embodiment of the present invention, it also includes a veneer panel edge trimming piece, which is arranged at the junction of the aluminum curtain wall and the glass curtain wall, and the veneer panel edge of the veneer panel edge trimming piece is inserted between the main frame of the glass curtain wall and the sub-frame of the glass curtain wall.

[0013] According to a specific embodiment of the present invention, a reinforcing pad is provided between the veneer panel edge trim and the main frame of the glass curtain wall, and the reinforcing pad is fixedly connected to the main frame of the glass curtain wall and the veneer panel edge trim by self-tapping screws.

[0014] Compared with the prior art, the angle-variable unitized aluminum panel curtain wall quick installation system provided by the present invention has the following advantages: 1. The present invention not only meets the installation requirements of traditional flat curtain walls, but also can realize the rapid installation of special-shaped aluminum plate curtain walls such as curved surfaces, arcs, and large-area spherical surfaces by using teardrop-shaped connectors and limit bolts.

[0015] 2. The present invention can be processed to a certain length and sub-frames of various sizes can be set to achieve rapid installation of the flaky aluminum panel curtain wall.

[0016] 3. The present invention adopts the method of bottom folding and interlacing to complete the connection between the aluminum curtain wall and the glass curtain wall on the same horizontal galvanized square steel, so as to achieve rapid closing of the aluminum curtain wall and the glass curtain wall, and the installation effect is beautiful.

[0017] 4. The present invention uses a hanging aluminum curtain wall panel unit, which is installed in a card-type manner, can flexibly change the angle, is easy to install, and only requires nailing on the upper part to limit the position. It can be constructed and operated in various parts and at different heights of different building bodies, which greatly facilitates the overall construction. At the same time, it is easy to dismantle and modify, reduces the cost and difficulty of maintenance, and reduces the workload.

[0018] 5. On the one hand, the present invention focuses on the stability of the support structure connection and has excellent load capacity. On the other hand, the movable connection angle code is used to improve the anti-displacement ability of the curtain wall system, thereby meeting higher earthquake resistance, improving the stability of the overall structure, and extending the service life of the curtain wall.

[0019] 6. The present invention has a high level of industrialization. Factory processing improves the processing quality and precision of the panels. The installed curtain wall finish has very good flatness, which is not only highly stable but also has good ornamental properties. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic cross-sectional view of an aluminum curtain wall provided according to an embodiment of the present invention.

[0021] Figure 2 The figure is a schematic longitudinal section diagram of an aluminum plate curtain wall provided according to an embodiment of the present invention.

[0022] Figure 3 2 is a schematic longitudinal cross-sectional view of an adapter provided according to an embodiment of the present invention.

[0023] Figure 4 The figure is a schematic longitudinal section diagram of a flaky aluminum panel curtain wall provided according to an embodiment of the present invention.

[0024] Figure 5 The figure is a schematic diagram of the connection between an aluminum curtain wall and a glass curtain wall provided according to an embodiment of the present invention.

[0025] Reference numerals: 1-longitudinal galvanized square steel; 2-transverse galvanized square steel; 3-movable connection angle code; 4-bolt; 5-adapter; 6-fixing bolt; 7-anti-corrosion film; 8-anti-slip gasket; 9-curtain wall sub-frame; 10-aluminum decorative panel; 11-adhesive tape; 12-structural adhesive; 13-adjusting screw; 14-self-tapping screw; 15-nylon gasket; 16-glass curtain wall main frame; 17-glass curtain wall sub-frame; 18-reinforcement pad; 19-decorative panel edge fittings; 20-self-tapping screw. DETAILED DESCRIPTION

[0026] In order to make those skilled in the art understand the concept and thought of the present invention more clearly, the present invention is described in detail below in conjunction with specific embodiment.It should be understood that the embodiment provided herein is only a part of all embodiments that the present invention may have.Those skilled in the art, after reading the specification of the application, have the ability to make improvements, transformations, or replacements to part or the whole of the following embodiments, and these improvements, transformations, or replacements are also included in the scope of the present invention.

[0027] In this article, the terms "first", "second" and other similar words are not intended to imply any order, quantity and importance, but are only used to distinguish different elements. In this article, the terms "one", "an" and other similar words are not intended to indicate that there is only one thing, but to indicate that the relevant description is only for one of the things, and the thing may have one or more. In this article, the terms "comprise", "include" and other similar words are intended to indicate logical mutual relations, and cannot be regarded as indicating spatial structural relations. For example, "A includes B" is intended to indicate that B belongs to A logically, but does not mean that B is located inside A in space. In addition, the meanings of the terms "comprise", "include" and other similar words should be regarded as open, rather than closed. For example, "A includes B" is intended to indicate that B belongs to A, but B does not necessarily constitute the whole of A, and A may also include other elements such as C, D, and E.

[0028] In this document, the terms "embodiment", "this embodiment", "one embodiment", and "an embodiment" do not mean that the relevant description is only applicable to a specific embodiment, but rather that the description may also be applicable to one or more other embodiments. Those skilled in the art should understand that in this document, any description of a certain embodiment can be replaced, combined, or combined in other ways with the relevant descriptions in one or more other embodiments, and the new embodiments generated by the replacement, combination, or combination in other ways are easily conceivable by those skilled in the art and fall within the scope of protection of the present invention.

[0029] Example 1 Additional aspects and advantages of embodiments of the present invention will be described in part in the following description, and will become apparent from the following description, or will be learned through practice of embodiments of the present invention. Figure 1-Figure 5 The embodiment of the present invention provides a unitized aluminum curtain wall rapid installation system with variable angle, comprising: Support structure, transfer structure and aluminum curtain wall panel unit, the support structure includes longitudinal galvanized square steel 1 and transverse galvanized square steel 2, the longitudinal galvanized square steel 1 is fixedly connected to the main structure of the building, the transverse galvanized square steel 2 is arranged at the plate joint of the longitudinal galvanized square steel 1, and provides a transverse force point for the whole system, and the connection between the longitudinal galvanized square steel 1 and the transverse galvanized square steel 2 is provided with a movable connection angle code 3, the movable connection angle code 3 is a U-shaped structure, the bottom surface of the movable connection angle code 3 is fixedly connected to the longitudinal galvanized square steel 1, and the vertical surface is fixedly connected to the transverse galvanized square steel 2. By setting the movable connection angle code 3, the anti-displacement ability of the curtain wall system is improved, thereby meeting higher earthquake resistance and improving the stability of the overall structure. Qualitatively, it extends the service life of the curtain wall. The adapter structure includes a plurality of adapters 5 arranged on the horizontal galvanized square steel 2. The adapter 5 is fixedly connected to the horizontal galvanized square steel 2 by a fixing bolt 6. One end of the adapter 5 is embedded in the curtain wall sub-frame 9. An adjusting screw 13 is provided through the center position of the overlap between the adapter 5 and the curtain wall sub-frame 9. Self-tapping screws 14 are provided on both sides of the adjusting screw 13. The adapter 5 is fixedly connected to the curtain wall sub-frame 9 by self-tapping screws 20 and the adjusting screws 13. The aluminum curtain wall panel unit includes an aluminum decorative panel 10 and a curtain wall sub-frame 9. The curtain wall sub-frame 9 is arranged through the length and fixedly connected to the aluminum decorative panel 10 by a tape 11 to form a hanging aluminum curtain wall panel unit. The present invention is installed by the unit card type of the hanging aluminum plate curtain wall panel, which can flexibly change the angle and is convenient to install. It only needs to limit the upper nailing. It can be constructed and operated at various parts and different heights of different building bodies, which brings great convenience to the overall construction. At the same time, it is convenient to dismantle and modify, reduces the cost and difficulty of maintenance, and reduces the workload. In a specific embodiment of the present invention, the specifications of the longitudinal galvanized square steel 1 are 200×100×5mm, and the specifications of the transverse galvanized square steel 2 are 50×50×4mm. The longitudinal galvanized square steel 1 and the transverse galvanized square steel 2 are fixed by welding. Every three longitudinal galvanized square steels 1 are provided with a movable connection angle code 3, which together constitute the support structure of the entire system. The movable connection angle code 3 is made of galvanized steel with a thickness of 5mm. Two circular holes are provided in the horizontal direction of the movable connection angle code 3 for fixing bolts 4. The adapter 5 is made of aluminum alloy with a thickness of 3mm. The setting spacing of the adapter 5 is ≤500mm, and it is fixed on the transverse galvanized square steel 2 by fixing bolts 6, which constitutes the transfer structure of the entire system. The curtain wall sub-frame 9 is made of aluminum alloy with a thickness of 2.5mm. Its width can be processed according to the actual installation size. The widest width can reach 200mm. It is set throughout the length and can be used as an internal supporting member of the aluminum plate decorative panel 10 or as an installation hanger of the aluminum plate decorative panel 10. The aluminum plate decorative panel 10 is an exterior wall surface decorative material, and its specifications are designed based on actual needs. The adjusting screw 13 is made of stainless steel. Each adapter 5 is equipped with an adjusting screw 13, which can adjust the installation position according to the installation requirements of the aluminum plate decorative panel 10 to play an installation limit role.Each adapter 5 is equipped with two self-tapping screws 14 as connecting fixing parts to play a role of fixing connection. Specifically, the adapter 5 includes a bottom adapter and a top adapter. The top adapter is located on the top surface of the transverse galvanized square steel 2, and the bottom adapter is located on the bottom surface of the transverse galvanized square steel 2. The top adapter, the transverse galvanized square steel 2 and the bottom adapter are successively penetrated with fixing bolts 6, and the top adapter and the bottom adapter are fastened to the transverse galvanized square steel 2 through the fixing bolts 6. The connecting end of the adapter 5 is bent into a water drop shape, and the fixed end of the adapter 5 is provided with two circular holes for placing the fixing bolts 6, and the surface thereof is provided with serrations. As an angle-adjustable adapter structure, the adapter 5 can not only meet the installation requirements of the traditional flat curtain wall by using the water drop-shaped adapter 5 and the fixing bolts 6, but also realize the rapid installation of special-shaped aluminum plate curtain walls such as curved surfaces, arcs, and large-area spherical surfaces.

[0030] Specifically, an anti-skid pad 8 is provided between the adapter 5 and the fixing bolt 6, and the thickness of the anti-skid pad 8 is 2 mm. The anti-skid pad 8 can increase the friction between the adapter 5 and the fixing bolt 6, so that the adapter 5 and the fixing bolt 6 are fixed more firmly.

[0031] Specifically, an anti-corrosion film 7 is arranged between the adapter 5 and the transverse galvanized square steel 2. The thickness of the anti-corrosion film 7 is 2 mm. By arranging the anti-corrosion film 7 between the adapter 5 and the transverse galvanized square steel 2, an anti-corrosion effect is achieved.

[0032] Specifically, a nylon gasket 15 is further provided between the adapter 5 and the curtain wall sub-frame 9, and the thickness of the nylon gasket 15 is 1 mm. By sandwiching the nylon gasket 15 between the adapter 5 and the curtain wall sub-frame 9, a sound insulation effect is achieved.

[0033] Specifically, the gap between the aluminum plate decorative panel 10 and the curtain wall sub-frame 9 is filled with structural adhesive 12 for sealing the gap. By filling the structural adhesive 12 in the gap between the aluminum plate decorative panel 10 and the curtain wall sub-frame 9, the effects of bonding, sealing and waterproofing are achieved.

[0034] Specifically, a group of bolts 4 are provided through the connection between the movable connecting angle bracket 3 and the transverse galvanized square steel 2. The movable connecting angle bracket 3 and the transverse galvanized square steel 2 are fixedly connected by the bolts 4. The bolts 4 penetrate the transverse galvanized square steel 2 and the movable connecting angle bracket 3 and are used as connecting fixing parts of the entire supporting structure.

[0035] Specifically, it also includes a veneer panel trimming piece 19, which is arranged at the joint of the aluminum curtain wall and the glass curtain wall, and the edge of the veneer panel of the veneer panel trimming piece 19 is inserted between the main frame 16 of the glass curtain wall and the sub-frame 17 of the glass curtain wall. The veneer panel trimming piece 19 can be bent according to the actual installation needs and design style, and the veneer panel edge of the veneer panel trimming piece 19 is inserted between the main frame 16 of the glass curtain wall and the sub-frame 17 of the glass curtain wall to form a whole with the glass curtain wall frame. The present invention adopts the method of bottom folding and interlacing to complete the connection between the aluminum curtain wall and the glass curtain wall on the same horizontal galvanized square steel 2, so as to achieve the rapid jointing of the aluminum curtain wall and the glass curtain wall, and the installation effect is more beautiful.

[0036] Specifically, a reinforcing pad 18 is provided between the veneer trim 19 and the main frame 16 of the glass curtain wall, and the reinforcing pad 18 is fixedly connected to the main frame 16 of the glass curtain wall and the veneer trim 19 by self-tapping screws 20. The reinforcing pad 18 can be used as a gap supplementing member between the veneer trim 19 and the main frame 16 of the glass curtain wall.

[0037] Example 2 The embodiment of the present invention provides an installation method of a unitized aluminum panel curtain wall rapid installation system with variable angle, comprising: Step 1: Fix the longitudinal galvanized square steel 1 to the main structure by bolting or welding, and the spacing is set according to the plate width.

[0038] Step 2: Weld the horizontal galvanized square steel 2 to the vertical galvanized square steel 1 column, and the spacing is set according to the plate width. A movable connection angle code 3 is required for every three vertical galvanized square steel 1 columns. The bottom surface of the movable connection angle code 3 is welded to the vertical galvanized square steel 1, and the vertical surface is inserted into the horizontal galvanized square steel 2 and fixed to the horizontal galvanized square steel 2 by bolts 4.

[0039] Step 3: Use fixing bolts 6 to fix the bottom adapter and the top adapter on the transverse galvanized square steel 2, wherein the installation spacing of the adapter 5 is ≤500mm.

[0040] Step 4: Use adhesive tape 11 to bond the curtain wall sub-frame 9 and the aluminum plate decorative panel 10, fill the gap with structural adhesive 12 to seal it, and form a complete hanging type aluminum plate curtain wall panel unit.

[0041] Step 5: Fix the hanging aluminum curtain wall panel unit on the adapter 5 by fixing the bottom first and then the top. Adjust the position of the adjusting screw 13 according to the installation curvature and position of the curtain wall. After determining the position, fix it with the self-tapping screw 14.

[0042] Step 6: Process the joints of the aluminum curtain wall and the glass curtain wall. First, install the main frame 16 of the glass curtain wall, then fix the reinforcing pad 18 on the main frame 16 of the glass curtain wall, insert the folded decorative panel edge trimming piece 19 between the main frame 16 of the glass curtain wall and the secondary frame 17 of the glass curtain wall, and fix it on the reinforcing pad 18 with self-tapping screws 20 to complete the joints of the aluminum curtain wall and the glass curtain wall.

[0043] In summary, the angle-variable unitized aluminum panel curtain wall quick installation system provided by the present invention has the following advantages: 1. The present invention not only meets the installation requirements of traditional flat curtain walls, but also can realize the rapid installation of special-shaped aluminum plate curtain walls such as curved surfaces, arcs, and large-area spherical surfaces by using teardrop-shaped connectors and limit bolts.

[0044] 2. The present invention can be processed to a certain length and sub-frames of various sizes can be set to achieve rapid installation of the flaky aluminum panel curtain wall.

[0045] 3. The present invention adopts the method of bottom folding and interlacing to complete the connection between the aluminum curtain wall and the glass curtain wall on the same horizontal galvanized square steel, so as to achieve rapid closing of the aluminum curtain wall and the glass curtain wall, and the installation effect is beautiful.

[0046] 4. The present invention uses a hanging aluminum curtain wall panel unit, which is installed in a card-type manner, can flexibly change the angle, is easy to install, and only requires nailing on the upper part to limit the position. It can be constructed and operated in various parts and at different heights of different building bodies, which greatly facilitates the overall construction. At the same time, it is easy to dismantle and modify, reduces the cost and difficulty of maintenance, and reduces the workload.

[0047] 5. On the one hand, the present invention focuses on the stability of the support structure connection and has excellent load capacity. On the other hand, the movable connection angle code is used to improve the anti-displacement ability of the curtain wall system, thereby meeting higher earthquake resistance, improving the stability of the overall structure, and extending the service life of the curtain wall.

[0048] 6. The present invention has a high level of industrialization. Factory processing improves the processing quality and precision of the panels. The installed curtain wall finish has very good flatness, which is not only highly stable but also has good ornamental properties.

[0049] The above describes in detail the concepts, principles and ideas of the present invention in conjunction with specific implementation methods (including embodiments and examples). Those skilled in the art should understand that the implementation methods of the present invention are not limited to the forms given above. After reading this application document, those skilled in the art can make any possible improvements, substitutions and equivalent forms to the steps, methods, systems and components in the above implementation methods. These improvements, substitutions and equivalent forms should be deemed to fall within the scope of the present invention, and the protection scope of the present invention shall be subject only to the claims.

Claims

1. A unitized aluminum curtain wall quick installation system with variable angle, characterized in that: The invention comprises: a supporting structure, a transfer structure and an aluminum curtain wall panel unit, wherein the supporting structure comprises longitudinal galvanized square steel and transverse galvanized square steel, wherein the longitudinal galvanized square steel is fixedly connected to the main structure of the building, wherein the transverse galvanized square steel is arranged at the plate joint of the longitudinal galvanized square steel, wherein a movable connection angle code is arranged at the connection between the longitudinal galvanized square steel and the transverse galvanized square steel, wherein the movable connection angle code is a U-shaped structure, wherein the bottom surface of the movable connection angle code is fixedly connected to the longitudinal galvanized square steel, and the vertical surface is fixedly connected to the transverse galvanized square steel, wherein the transfer structure comprises a plurality of movable connection angle codes arranged at the bottom surface of the movable connection angle code. The multiple adapters on the transverse galvanized square steel are fixedly connected to the transverse galvanized square steel by fixing bolts, one end of the adapter is embedded in the curtain wall sub-frame, an adjusting screw is provided through the center position where the adapter and the curtain wall sub-frame overlap, and self-tapping screws are provided on both sides of the adjusting screw. The adapter is fixedly connected to the curtain wall sub-frame by the self-tapping screws and the adjusting screws, and the aluminum curtain wall panel unit includes an aluminum decorative panel and a curtain wall sub-frame. The curtain wall sub-frame is arranged through the length and fixedly connected to the aluminum decorative panel by tape.

2. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 1 is characterized in that: The adapter includes a bottom adapter and a top adapter. The top adapter is located on the top surface of the transverse galvanized square steel, and the bottom adapter is located on the bottom surface of the transverse galvanized square steel. The top adapter, the transverse galvanized square steel and the bottom adapter are sequentially penetrated by fixing bolts. The top adapter and the bottom adapter are fastened to the transverse galvanized square steel via the fixing bolts.

3. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 2 is characterized in that: An anti-skid gasket is arranged between the adapter and the fixing bolt, and the thickness of the anti-skid gasket is 2 mm.

4. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 1 is characterized in that: The connecting end of the adapter is bent into a water drop shape, and the fixing end of the adapter is provided with two circular holes, and the surface of the fixing end of the adapter is provided with saw teeth.

5. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 1 is characterized in that: An anti-corrosion film is also arranged between the adapter and the transverse galvanized square steel, and the thickness of the anti-corrosion film is 2 mm.

6. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 1 is characterized in that: A nylon gasket is also provided between the adapter and the curtain wall sub-frame, and the thickness of the nylon gasket is 1 mm.

7. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 1 is characterized in that: The gap between the aluminum plate decorative panel and the curtain wall sub-frame is filled with structural adhesive to seal the gap.

8. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 1 is characterized in that: A group of bolts are provided through the connection between the movable connection angle bracket and the transverse galvanized square steel, and the movable connection angle bracket and the transverse galvanized square steel are fixedly connected by the bolts.

9. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 1 is characterized in that: It also includes a decorative panel edge trimming piece, which is arranged at the junction of the aluminum curtain wall and the glass curtain wall, and the decorative panel edge of the decorative panel edge trimming piece is inserted between the main frame of the glass curtain wall and the auxiliary frame of the glass curtain wall.

10. The angle-variable unitized aluminum curtain wall rapid installation system according to claim 9 is characterized in that: A reinforcing pad is provided between the decorative panel edge trimming piece and the main frame of the glass curtain wall, and the reinforcing pad is fixedly connected to the main frame of the glass curtain wall and the decorative panel edge trimming piece by self-tapping screws.

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