Unit type waterproof aluminum plate curtain wall

Abstract

The invention discloses a unit type waterproof aluminum plate curtain wall which comprises an aluminum plate curtain wall assembly, a plurality of hook assemblies and a plurality of connecting assemblies. The connecting assembly comprises a bent steel plate, an embedded part and angle steel fixed to the two sides of the bent steel plate correspondingly. The embedded part is embedded in a main body structure; the angle steel is connected with the embedded part; the plurality of hook assemblies are arranged at intervals up and down along the aluminum plate curtain wall assembly; the hook assembly comprises a first fastening piece, a first connecting piece, a second connecting piece and a third connecting piece. The first connecting piece is connected with the aluminum plate curtain wall assembly; the second connecting piece is connected with the bent steel plate; the two ends of the third connecting piece are connected with the first connecting piece and the second connecting piece through first fastening pieces respectively, and sawtooth-shaped protrusions are arranged at the connecting positions of the third connecting piece and the first fastening pieces. At least the connecting position of the third connecting piece and the second connecting piece can be adjusted in the horizontal direction so that the distance between the first connecting piece and the second connecting piece can be adjusted, and the levelness and stability of the whole structure can be guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of unitized curtain walls, and in particular to a unitized waterproof aluminum plate curtain wall. Background Art

[0002] Curtain wall building is a building's outer structure that integrates architectural technology, function and art. As a high-end building exterior wall, it is favored by architects and developers. With the rapid development of the construction market, the curtain wall market has intensified its requirements for high-level curtain wall design. For this reason, curtain wall design units have adopted a variety of curtain wall system structural forms to adapt to and guide market demand. The most representative one is the development and application research of unitized curtain wall technology.

[0003] Unitized curtain wall refers to a building curtain wall that is made of various wall panels and supporting frames in the factory to form a complete curtain wall structure basic unit, and is directly installed on the main structure. Compared with the traditional frame curtain wall, the unitized curtain wall is processed in the factory with all unit panels, and then hoisted and fixed on site. The installation quality on site affects the overall installation quality of the final unitized curtain wall, and the levelness is one of the important indicators to measure the installation quality of the unitized curtain wall. During the installation process of the unitized curtain wall, the levelness of each unit panel needs to be strictly controlled to ensure the levelness and stability of the entire unitized curtain wall. Summary of the invention

[0004] In order to achieve the horizontality required by the design and ensure the horizontality and stability of the entire unitized curtain wall, the present invention provides a unitized waterproof aluminum plate curtain wall.

[0005] The embodiment of the present invention provides a unitized waterproof aluminum plate curtain wall, comprising: an aluminum plate curtain wall component, a plurality of hook components and a plurality of connection components;

[0006] A plurality of the connecting components are arranged at intervals up and down along the main structure;

[0007] The connection assembly includes a bent steel plate, embedded parts and angle steels respectively fixed on both sides of the bent steel plate;

[0008] The embedded parts are embedded in the main structure;

[0009] The angle steel is connected to the embedded part;

[0010] The aluminum plate curtain wall assembly and the main structure are arranged at intervals in the horizontal direction;

[0011] A plurality of the hook components are arranged at intervals up and down along the aluminum plate curtain wall component, and the hook components are arranged one by one corresponding to the connection components;

[0012] The hook assembly includes a first fastener, a first connecting member, a second connecting member and a third connecting member;

[0013] The first connecting member is connected to the aluminum plate curtain wall assembly;

[0014] The second connecting member is connected to the bent steel plate;

[0015] The two ends of the third connecting member are connected to the first connecting member and the second connecting member through the first fastener respectively, and a sawtooth protrusion is provided at the connection position between the third connecting member and the first fastener;

[0016] At least the connection position between the third connection member and the second connection member can be adjusted in the horizontal direction to adjust the distance between the first connection member and the second connection member.

[0017] Optionally, the first connecting member includes a connecting portion and a slot portion;

[0018] The connecting portion is connected to the aluminum plate curtain wall assembly;

[0019] The slot portion is arranged toward the third connecting member;

[0020] The third connecting member is L-shaped and includes a vertical section and a horizontal section;

[0021] The connecting end of the vertical section is accommodated in the slot portion and connected to the slot portion;

[0022] The horizontal section is provided with a mounting groove extending in the horizontal direction;

[0023] The first fastener can slide along the mounting groove to a preset position, and connect and fix the horizontal section and the second connecting member.

[0024] Optionally, an arc-shaped protrusion on the inner side wall of the slot portion;

[0025] The arc-shaped protrusion can contact the outer peripheral surface of the connecting end of the vertical section and clamp the connecting end of the vertical section.

[0026] Optionally, the connecting ends of the vertical sections are configured as rounded corners.

[0027] Optionally, a guide strip is provided at the opening of the slot portion.

[0028] Optionally, the hook assembly further includes a second fastener;

[0029] The second connecting member is connected to the bent steel plate via the second fastener;

[0030] The connection between the second fastener and the second connecting member is filled with silicone sealant.

[0031] Optionally, the unitized waterproof aluminum plate curtain wall further includes a first waterproof aluminum plate;

[0032] The first waterproof aluminum plate is arranged between the second connecting piece and the bent steel plate, and is connected to the bent steel plate through the second fastening piece.

[0033] Optionally, moisture-retaining rock wool is filled between the first waterproof aluminum plate and the main structure.

[0034] Optionally, the aluminum plate curtain wall assembly includes a plurality of second waterproof aluminum plates and a plurality of square tubes spaced apart and distributed in the vertical direction;

[0035] A second waterproof aluminum plate is connected to one side of each square tube away from the main structure.

[0036] Optionally, the aluminum plate curtain wall assembly further includes a lightning protection component connected between adjacent square tubes.

[0037] The beneficial effects of the above technical solution provided in the embodiments of the present invention include at least:

[0038] A unitized waterproof aluminum plate curtain wall is provided in an embodiment of the present invention. The aluminum plate curtain wall assembly is connected to the main structure by setting a hook assembly and a connecting assembly. Compared with the method of directly connecting the hook assembly to the main structure, by setting the above-mentioned connecting assembly, the connection reliability between the hook assembly and the main structure can be improved, and the overall stiffness can be improved, thereby achieving the effect of improving the bearing capacity.

[0039] The hook assembly includes a first fastener, a first connector, a second connector and a third connector. The first connector is connected to the aluminum curtain wall assembly, the second connector is connected to the bent steel plate, and the two ends of the third connector are connected to the first connector and the second connector through the first fastener, respectively, so as to connect the aluminum curtain wall assembly to the main structure. Since the connection position of the third connector and the second connector can be adjusted in the horizontal direction, the spacing between the first connector and the second connector can be adjusted. Even if there is a deviation in the main structure (that is, the verticality does not meet the requirements), the construction personnel can adaptively adjust the connection position of the third connector and the second connector when installing the aluminum curtain wall assembly to adjust the spacing between the first connector and the second connector, thereby achieving the purpose of adjusting the horizontality of the aluminum curtain wall assembly, so that the horizontality meets the design requirements, thereby ensuring the stability and safety of the overall structure. By providing a serrated protrusion at the connection position between the third connecting member and the first fastener, the contact area between the first fastener and the third connecting member can be significantly increased, thereby enhancing the grip and friction between the two to achieve a firmer and more stable connection, preventing loosening under external forces such as vibration and impact, and having a significant anti-loosening effect.

[0040] The connection components include bent steel plates, embedded parts and angle steels fixed on both sides of the bent steel plates, the embedded parts are embedded in the main structure, the angle steels are connected to the embedded parts, and the hook components are connected to the bent steel plates, so as to connect the aluminum curtain wall components to the main structure. The angle steels are arranged on both sides of the bent steel plates to effectively increase the overall stability of the bent steel plates and prevent them from deforming or failing during use; since the hook components are connected to the bent steel plates, the load of the aluminum curtain wall components will be transmitted to the bent steel plates through the hook components. When the bent steel plates are subjected to a large load, stress concentration may occur at the bends, thereby causing structural damage. To avoid the above situation, after the angle steels are arranged on both sides of the bent steel plates, part of the load can be dispersed to the angle steels, reducing the stress of the bent steel plates and improving the bearing capacity of the overall structure.

[0041] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0042] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0044] Figure 1 A longitudinal cross-sectional view of a unitized waterproof aluminum panel curtain wall provided in an embodiment of the present invention;

[0045] Figure 2 It is a transverse cross-sectional view of a unitized waterproof aluminum plate curtain wall provided in an embodiment of the present invention;

[0046] Figure 3 A schematic diagram of the connection between the hook assembly and the connecting assembly provided in an embodiment of the present invention;

[0047] Description of reference numerals:

[0048] 1. Aluminum curtain wall assembly; 11. Second waterproof aluminum plate; 12. Square tube; 13. Lightning protection parts;

[0049] 2. hook assembly; 21. first connecting member; 211. connecting portion; 212. slot portion; 2121. guide strip; 22. second connecting member; 23. third connecting member; 231. vertical section; 232. horizontal section; 2321. serrated protrusion; 24. first fastener; 25. second fastener;

[0050] 3. Connecting components; 31. Bending steel plates; 32. Embedded parts; 33. Angle steel;

[0051] 4. The first waterproof aluminum plate;

[0052] 5. Main structure;

[0053] 6. Moisturizing rock wool. DETAILED DESCRIPTION

[0054] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0055] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", "far", "near", "front", "back" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0056] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] The inventors have found that in the existing aluminum curtain wall system, the horizontality requirement for the aluminum curtain wall is relatively high, which is directly related to the overall performance and appearance of the aluminum curtain wall. Aluminum curtain walls with high horizontality can ensure the stability of the overall structure and present a smooth and delicate texture, making the aluminum curtain wall more visually coordinated and unified. Therefore, when hoisting and fixing the aluminum curtain wall on site, the positioning size accuracy of the aluminum curtain wall is required to be high, and the initial positioning is difficult and labor-intensive. When connecting the aluminum curtain wall to the main structure, the conventional bolts or welding methods are used to directly connect the two. If the main structure has a slight deviation (i.e., the verticality does not meet the requirements), the aluminum curtain wall will be tilted and cannot meet the horizontality requirements.

[0058] In order to solve the above problems, the inventors have proposed a unitized waterproof aluminum plate curtain wall through research and development. When the unitized waterproof aluminum plate curtain wall is connected to the main structure, it can not only ensure the reliability of the connection between the two, but also ensure the overall horizontality of the unitized waterproof aluminum plate curtain wall.

[0059] The present application embodiment provides a unitized waterproof aluminum curtain wall, see Figure 1-Figure 3 The unitized waterproof aluminum curtain wall includes an aluminum curtain wall component 1, a plurality of hook components 2 and a plurality of connecting components 3. The aluminum curtain wall component 1 and the main structure 5 are arranged at intervals in the horizontal direction. The plurality of connecting components 3 are arranged at intervals up and down along the main structure 5 and connected to the main structure 5. The plurality of hook components 2 are arranged at intervals up and down along the aluminum curtain wall component 1, and the hook components 2 and the connecting components 3 are arranged in a one-to-one correspondence. The aluminum curtain wall component 1 is connected to the connecting components 3 through the hook components 2, thereby achieving the purpose of connecting the aluminum curtain wall component 1 to the main structure 5.

[0060] The connection assembly 3 includes a bent steel plate 31, an embedded part 32, and angle steels 33 respectively fixed on both sides of the bent steel plate 31. The embedded part 32 is embedded in the main structure 5, the angle steel 33 is connected to the embedded part 32, and the hook assembly 2 is connected to the bent steel plate 31, so as to connect the aluminum curtain wall assembly 1 to the main structure 5. The angle steels 33 are arranged on both sides of the bent steel plate 31, which can effectively increase the overall stability of the bent steel plate 31 and prevent it from deforming or failing during use; since the hook assembly 2 is connected to the bent steel plate 31, the load of the aluminum curtain wall assembly 1 will be transmitted to the bent steel plate 31 through the hook assembly 2. When the bent steel plate 31 is subjected to a large load, stress concentration may occur at its bending part, thereby causing structural damage. In order to avoid the above situation, after the angle steels 33 are arranged on both sides of the bent steel plate 31, part of the load can be dispersed to the angle steels 33, reducing the stress of the bent steel plate 31 and improving the bearing capacity of the overall structure. Compared with the method of directly connecting the hook component 2 to the main structure 5, by providing the above-mentioned connecting component 3, the connection reliability between the hook component 2 and the main structure 5 can be improved, and the overall rigidity can be improved, thereby achieving the effect of improving the bearing capacity.

[0061] The hook assembly 2 includes a first connector 21, a second connector 22, a third connector 23 and a first fastener 24. The first connector 21 is connected to the aluminum curtain wall assembly 1, the second connector 22 is connected to the bent steel plate 31, and the two ends of the third connector 23 are respectively connected to the first connector 21 and the second connector 22 through the first fastener 24, and a serrated protrusion 2321 is provided at the connection position between the third connector 23 and the first fastener 24. The serrated protrusion 2321 can significantly increase the contact area between the first fastener 24 and the third connector 23 by providing the serrated protrusion 2321, thereby enhancing the gripping force and friction between the two, so as to achieve a more firm and more stable connection, prevent loosening under external forces such as vibration and impact, and have a significant anti-loosening effect. Here, the first fastener 24 can be a stud or bolt in the prior art.

[0062] At least the connection position of the third connection member 23 and the second connection member 22 can be adjusted in the horizontal direction to adjust the distance between the first connection member 21 and the second connection member 22. Even if there is a deviation in the main structure 5 (that is, the verticality does not meet the requirements), the construction personnel can adaptively adjust the connection position of the third connection member 23 and the second connection member 22 when installing the aluminum plate curtain wall assembly 1 to adjust the distance between the first connection member 21 and the second connection member 22, thereby achieving the purpose of adjusting the horizontality of the aluminum plate curtain wall assembly 1 so that the horizontality meets the design requirements, thereby ensuring the stability and safety of the overall structure.

[0063] In a specific embodiment, see Figure 1 and Figure 3The first connecting member 21 includes a connecting portion 211 and a slot portion 212. The slot portion 212 is arranged toward the third connecting member 23. The connecting portion 211 is connected to the aluminum plate curtain wall assembly 1. The connecting portion 211 can be connected and fixed to the aluminum plate curtain wall assembly 1 by a second fastener 25. The third connecting member 23 is L-shaped, including a vertical section 231 and a horizontal section 232. To ensure the reliability of the connection, the vertical section 231 and the horizontal section 232 are integrally formed. The third connecting member 23 is arranged in an L-shape, which can provide support and fixation in multiple directions, reduce the risk of damage caused by force in a single direction, thereby effectively improving the bearing capacity of the third connecting member 23, and the L-shaped third connecting member 23 can more effectively disperse and resist external forces and deformation, thereby enhancing the firmness and stability of the connection part. The connecting end of the vertical section 231 of the third connecting member 23 is accommodated in the slot portion 212 and connected to the slot portion 212. The horizontal section 232 of the third connecting member 23 is provided with a mounting groove extending in the horizontal direction. The first fastener 24 can slide along the mounting groove to a preset position to adjust the distance between the first connecting member 21 and the second connecting member 22 to a suitable position, thereby achieving the purpose of adjusting the horizontality of the aluminum plate curtain wall assembly 1 so that the horizontality meets the design requirements, thereby ensuring the stability and safety of the overall structure.

[0064] In a specific embodiment, an arc-shaped protrusion (not shown in the figure) on the inner wall of the slot portion 212 can contact the outer peripheral surface of the connecting end of the vertical section 231 and clamp the connecting end of the vertical section 231, which can significantly enhance the stability of the connection between the connecting end of the vertical section 231 and the slot portion 212.

[0065] In a specific embodiment, see Figure 3 The connecting end of the vertical section 231 is set to a rounded corner. During use, the connecting end of the vertical section 231 will inevitably contact the inner wall of the slot portion 212. Setting the connecting end of the vertical section 231 to a rounded corner can effectively reduce the contact stress, thereby reducing wear. At the same time, the rounded corner design can disperse and alleviate the impact on the slot portion 212 during use, avoid stress concentration, and make the stress distribution more uniform.

[0066] In a specific embodiment, see Figure 3 A guide strip 2121 is provided at the opening of the slot portion 212 , and the guide strip 2121 is tilted to guide the connecting end of the vertical section 231 of the third connecting member 23 to enter the slot portion 212 to avoid wear.

[0067] In a specific embodiment, see Figure 3The hook assembly 2 also includes a second fastener 25, through which the second connector 22 is connected to the bent steel plate 31. The connection between the second fastener 25 and the second connector 22 is filled with silicone sealant. After curing, the silicone sealant forms an elastic silicone body with good sealing performance, which can effectively fill the tiny gaps at the connection, prevent the passage of water, gas and other corrosive medium molecules, ensure the sealing of the connection, and play a role in waterproofing, moisture-proofing and corrosion-resistant, thereby extending the service life. At the same time, the silicone sealant has excellent bonding performance to the substrate (including metals such as stainless steel), which can enhance the connection strength between the second fastener 25 and the second connector 22, and ensure the stability and reliability of the connection. Here, the second fastener 25 can be consistent with the above-mentioned first fastener 24, using studs or bolts in the prior art.

[0068] In a specific embodiment, see Figure 1 The unitized waterproof aluminum plate curtain wall also includes a first waterproof aluminum plate 4, which is disposed between the second connecting member 22 and the bent steel plate 31 and connected to the bent steel plate 31 through a second fastener 25. The first waterproof aluminum plate 4 acts as a physical barrier that can effectively prevent moisture from penetrating into the main structure 5, thereby protecting the interior of the building from water damage and ensuring a long-term and stable waterproof effect.

[0069] In a specific embodiment, see Figure 1 The first waterproof aluminum plate 4 and the main structure 5 are filled with moisturizing rock wool 6, which can form a continuous insulation layer, significantly improve the thermal insulation performance of the building, reduce the heat exchange between indoor and outdoor, thereby achieving the purpose of energy saving, and play a role in sound insulation and noise reduction and improving fire resistance.

[0070] In a specific embodiment, see Figure 1 The aluminum curtain wall assembly 1 includes a plurality of second waterproof aluminum plates 11 and a plurality of square tubes 12 spaced apart in the vertical direction. The side of each square tube 12 away from the main structure 5 is connected to a second waterproof aluminum plate 11. Since the square tube 12 has good strength and rigidity, it can be well used as a supporting structure for the second waterproof aluminum plate 11 to enhance structural stability. The outer edge of the second waterproof aluminum plate 11 can be set as a chamfer to effectively prevent rainwater from entering the inner cavity between the square tubes 12, playing a certain waterproof role.

[0071] In a specific embodiment, see Figure 1 The aluminum plate curtain wall assembly 1 also includes a lightning protection member 13 connected between adjacent square tubes 12, which can not only play a role in lightning protection, but also enhance the connection strength between the square tubes 12 to a certain extent, thereby improving the overall stability.

[0072] Obviously, various changes and modifications may be made to the present invention by those skilled in the art without departing from the spirit and scope of the present invention. The present disclosure is not limited to the precise structure described above and shown in the accompanying drawings, and various changes and modifications may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims. Thus, if these changes and modifications of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these changes and modifications.

Claims

1. A unitized waterproof aluminum curtain wall, characterized in that: include: An aluminum panel curtain wall assembly, a plurality of hook assemblies, and a plurality of connection assemblies; A plurality of the connecting components are arranged at intervals up and down along the main structure; The connection assembly includes a bent steel plate, embedded parts and angle steels respectively fixed on both sides of the bent steel plate; The embedded parts are embedded in the main structure; The angle steel is connected to the embedded part; The aluminum plate curtain wall assembly and the main structure are arranged at intervals in the horizontal direction; A plurality of the hook components are arranged at intervals up and down along the aluminum plate curtain wall component, and the hook components are arranged one by one corresponding to the connection components; The hook assembly includes a first fastener, a first connecting member, a second connecting member and a third connecting member; The first connecting member is connected to the aluminum plate curtain wall assembly; The second connecting member is connected to the bent steel plate; The two ends of the third connecting member are connected to the first connecting member and the second connecting member through the first fastener respectively, and a sawtooth protrusion is provided at the connection position between the third connecting member and the first fastener; At least the connection position between the third connection member and the second connection member can be adjusted in the horizontal direction to adjust the distance between the first connection member and the second connection member.

2. The unitized waterproof aluminum curtain wall according to claim 1, characterized in that: The first connecting member includes a connecting portion and a slot portion; The connecting portion is connected to the aluminum plate curtain wall assembly; The slot portion is arranged toward the third connecting member; The third connecting member is L-shaped and includes a vertical section and a horizontal section; The connecting end of the vertical section is accommodated in the slot portion and connected to the slot portion; The horizontal section is provided with a mounting groove extending in the horizontal direction; The first fastener can slide along the mounting groove to a preset position, and connect and fix the horizontal section and the second connecting member.

3. The unitized waterproof aluminum curtain wall according to claim 2, characterized in that: An arc-shaped protrusion on the inner side wall of the slot portion; The arc-shaped protrusion can contact the outer peripheral surface of the connecting end of the vertical section and clamp the connecting end of the vertical section.

4. The unitized waterproof aluminum curtain wall according to claim 2, characterized in that: The connecting ends of the vertical sections are configured as rounded corners.

5. The unitized waterproof aluminum curtain wall according to claim 2, characterized in that: A guide strip is provided at the opening of the slot portion.

6. The unitized waterproof aluminum curtain wall according to claim 1, characterized in that: The hook assembly also includes a second fastener; The second connecting member is connected to the bent steel plate via the second fastener; The connection between the second fastener and the second connecting member is filled with silicone sealant.

7. The unitized waterproof aluminum curtain wall according to claim 6, characterized in that: Also included is a first waterproof aluminum plate; The first waterproof aluminum plate is arranged between the second connecting piece and the bent steel plate, and is connected to the bent steel plate through the second fastening piece.

8. The unitized waterproof aluminum curtain wall according to claim 7, characterized in that: Moisturizing rock wool is filled between the first waterproof aluminum plate and the main structure.

9. The unitized waterproof aluminum curtain wall according to claim 1, characterized in that: The aluminum plate curtain wall assembly includes a plurality of second waterproof aluminum plates and a plurality of square tubes spaced apart in the vertical direction; A second waterproof aluminum plate is connected to one side of each square tube away from the main structure.

10. The unitized waterproof aluminum curtain wall according to claim 9, characterized in that: The aluminum plate curtain wall assembly also includes a lightning protection component connected between adjacent square tubes.

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