Curtain wall slotting connection structure system

Abstract

The invention relates to the technical field of building curtain wall installation, and discloses a curtain wall slotting connection structure system which comprises a framework and a panel, the panel is installed on the framework through a hanging seat and a hanging piece, the hanging seat is connected with the framework, the panel is connected with the hanging piece, a hanging groove is formed in the upper portion of the hanging piece, and the upper portion of the hanging seat is embedded into the hanging groove from bottom to top. The lower portion of the hanging piece abuts against the front side of the hanging base, an adjusting component used for adjusting the height of the hanging piece relative to the hanging base is arranged at the top of the hanging piece in a screwed and penetrating mode, and the bottom face of the adjusting component extends into the hanging groove to abut against the top face of the hanging base. Through hanging connection between the hanging piece and the hanging base, installation of different panels on the framework can be achieved, installation is easy and convenient, compatibility of the system can be improved, the panels are free of concentrated stress, in addition, the depth of the lower end of the adjusting component in the hanging groove is controlled, the seam distance between the upper panel and the lower panel can be adjusted, and the installation efficiency is improved. Therefore, the installation effect of the panel is ensured to be beautiful.

Description

Technical Field

[0001] This invention relates to the field of building curtain wall installation technology, and specifically to a curtain wall joint connection structure system. Background Technology

[0002] Open-type aluminum panel curtain walls are a common curtain wall construction form for building facades. In existing technologies, the panels are mostly fixed to the curtain wall support frame by aluminum alloy lugs and universal screws. This fixing method has poor on-site adjustment flexibility and easily leads to poor overall flatness of the aluminum panels after installation, making it difficult to meet the aesthetic construction requirements of building facades.

[0003] Meanwhile, the adaptability and connection strength of some connection structures are limited, and the overall ease of installation, structural durability and safety of use need to be improved; therefore, it is urgent to propose a curtain wall slotted connection structure system to overcome the aforementioned defects. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a curtain wall slotted connection structure system. The system uses the cooperation of brackets and hangers to install the panels on the frame by hanging them together, and adjusts the joints between the panels by adjusting the components, so as to ensure that the slotted curtain wall is easy to install, aesthetically pleasing and safe and reliable.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: In a first aspect, a curtain wall opening connection structure system is provided, including a frame and a panel. The panel is installed on the frame via a bracket and a hanger. The bracket is connected to the frame, and the panel is connected to the hanger. The upper part of the hanger has a hanging groove, and the upper part of the bracket is embedded in the hanging groove from bottom to top. The lower part of the hanger abuts against the front side of the bracket. The top of the hanger is screwed with an adjusting component for adjusting the height of the hanger relative to the bracket, and the bottom surface of the adjusting component extends into the hanging groove and abuts against the top surface of the bracket.

[0006] Optionally, the bracket includes a support plate, the upper end of which is embedded in the hanging groove from bottom to top and abuts against the adjusting component, and the lower part of the hanging part abuts against the front side of the support plate.

[0007] Optionally, the upper end of the hanger is first bent backward and then downward to form a hook portion, the hanging groove is formed inside the hook portion, and the adjusting component passes through the top of the hook portion.

[0008] Optionally, a connecting plate that can be connected to the frame is installed on the rear side of the support plate. The connecting plate adopts an L-shaped structure, and the rear end of the hook is embedded between the connecting plate and the support plate.

[0009] Optionally, the lower end of the hanger is bent backward to form an abutment portion, the hook portion protrudes from the abutment portion, and the abutment portion is in contact with the front side of the support plate.

[0010] Optionally, a first adhesive strip is installed on the inner rear end of the hook portion, and a second adhesive strip is installed on the outer rear end of the abutment portion. After the upper end of the support plate is embedded in the hanging groove, the first adhesive strip is attached to the rear side of the support plate, and the second adhesive strip is attached to the front side of the support plate.

[0011] Optionally, each of the brackets has two hanging parts attached to it, and each hanging part has a panel connected to its front side.

[0012] Optionally, one end of the panel is bent backward to form a folded edge, the end of the hanger abuts against the inner side of the folded edge, and the inner side of the hanger is provided with a nail groove for connecting the hanger and the panel, the nail groove being parallel to the length direction of the hanger.

[0013] Optionally, the upper and lower ends of the hanging piece are chamfered. After the hanging piece is attached to the panel, a sealing groove is formed between the chamfer and the inner side of the panel, and the sealing groove is filled with sealant.

[0014] Secondly, a method for installing a curtain wall joint connection system is provided, employing the curtain wall joint connection system described in the first aspect, including the following steps: S1. Secure the bracket to the frame using the connecting plate; S2. Place the hanger on the inside of the panel, so that the end of the screw passes through the screw groove and screws into the folded edge to fix the hanger on the panel. S3. Hang the hanger on the bracket so that the upper end of the support plate is inserted into the hanging groove of the bracket from bottom to top until it abuts against the lower end of the adjustment component. The first adhesive strip is attached to the rear side of the support plate, and the second adhesive strip is attached to the front side of the support plate, thereby realizing the installation of the panel on the frame. S4. Rotate the adjusting component to move it up and down along the axis. By controlling the depth of the lower end of the adjusting component embedded in the hanging groove, the height of the hanging part relative to the hanging seat can be adjusted, thereby driving the panel to complete the adjustment of the joint.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: In this invention, the connection between the hanger and the bracket allows for the installation of different panels on the frame. This not only makes installation simple and convenient but also improves the system's compatibility, ensuring no concentrated stress on the panels and controllable flatness. Furthermore, by controlling the depth of the lower end of the adjusting component within the hanging groove, the joint spacing between the upper and lower panels can be adjusted, thus ensuring an aesthetically pleasing and safe installation of the panels. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the back structure of the curtain wall joint connection system in an embodiment of the present invention; Figure 2 This is an isometric structural diagram of the curtain wall joint connection structure system in an embodiment of the present invention; Figure 3 This is a top view of the curtain wall joint connection structure system in an embodiment of the present invention; Figure 4 This is a side view of the curtain wall joint connection structure system in an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of the bracket in an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the pendant in an embodiment of the present invention; Figure 7 This is a schematic diagram of the joint structure in an embodiment of the present invention; Among them, 1. Hanger; 11. Support plate; 12. Connecting plate; 2. Hanger; 21. Hook part; 22. Abutment part; 31. First rubber strip; 32. Second rubber strip; 4. Adjustment component; 5. Panel; 6. Sealant; 7. Nail groove; 8. Joint; 9. Mounting hole. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which are only used to illustrate the basic structure of the present invention and therefore only show the components relevant to the present invention.

[0018] Example 1, as Figures 1-7 As shown, a curtain wall joint connection system includes a frame, panels 5, brackets 1, and hangers 2. Panels 5 are mounted on the frame via brackets 1 and hangers 2. The frame is fixedly mounted on the building structure, while brackets 1 are fixedly connected to the frame, and panels 5 are fixedly connected to hangers 2. Hangers 2 can be attached to brackets 1, thus enabling the installation of panels 5 on the frame. A joint 8 exists between two adjacent panels 5, which is the distance between the bottom of the upper panel 5 and the top of the lower panel 5. For ease of description, "front side" refers to the side closer to the panel 5, and "rear side" refers to the side closer to the frame. The frame is existing technology and is not shown in the figure.

[0019] As described above, the upper part of the hanging part 2 has a hanging groove, the upper part of the hanging seat 1 is embedded in the hanging groove from bottom to top, the lower part of the hanging part 2 abuts against the front side of the hanging seat 1, and the top of the hanging part 2 is screwed with an adjustment component 4 for adjusting the height of the hanging part 2 relative to the hanging seat 1, and the bottom surface of the adjustment component 4 extends into the hanging groove and abuts against the top surface of the hanging seat 1.

[0020] The adjusting component 4 can be a stainless-steel adjusting screw. At the top of the hanging part 2, an installation hole 9 communicating with the hanging groove is provided at a position corresponding to the hanging base 1. The installation hole 9 is a threaded hole. The adjusting component 4 is screwed through the installation hole 9, so that by rotating the adjusting component 4, the depth of its lower end extending into the hanging groove can be adjusted, and further the height of the hanging part 2 relative to the hanging base 1 can be adjusted.

[0021] As Figure 5 shown, the hanging base 1 is integrally in a "π" - shaped structure, which includes a support plate 11 and a connecting plate 12. The support plate 11 is in a linear structure, and the connecting plate 12 is in an L - shaped structure. Two connecting plates 12 are symmetrically arranged at the rear side of the support plate 11. The support plate 11 and the connecting plate 12 can be connected by an integral molding method, and the connecting plate 12 can be fixedly connected to the skeleton, and the support plate 11 can be butted against the hanging groove, so as to realize the connection between the hanging base 1 and the skeleton, and the hanging of the hanging part 2 on the hanging base 1.

[0022] As Figure 6 shown, the hanging part 2 is integrally in a C - shaped structure. Its upper end first bends backward and then downward to form a hook part 21, and its lower end bends backward to form an abutting part 22. The rear end of the hook part 21 protrudes from the rear end of the abutting part 22. The abutting part 22 is in contact with the front side of the support plate 11. The hanging groove is formed inside the hook part 21. The adjusting component 4 is penetrated through the top of the hook part 21, that is, the installation hole 9 is opened at the top of the hook part 21.

[0023] Specifically, when the hanging part 2 is hung on the hanging base 1, the upper end of the support plate 11 is inserted into the hanging groove from bottom to top and abuts against the adjusting component 4. The lower part of the hanging part 2 (i.e., the abutting part 22) abuts against the front side of the support plate 11, and the rear end of the hook part 21 is embedded between the connecting plate 12 and the support plate 11. At this time, the hanging part 2 is positioned in the front - rear direction through the hook part 21 and the abutting part 22, and is positioned in the up - down height direction through the adjusting component 4. By controlling the depth of the adjusting component 4 extending into the hanging groove, the height position of the hanging part 2 relative to the hanging base 1 can be adjusted, so as to drive the panel 5 to adjust its height relative to the skeleton.

[0024] Through the hanging connection between the hanging part 2 and the hanging base 1, this system can realize the installation of different panels 5 (such as aluminum plates) on the skeleton. It is not only simple and convenient to install, but also can improve the compatibility of this system, making the panel 5 have no concentrated stress and the flatness controllable. In addition, by controlling the depth of the lower end of the adjusting component 4 in the hanging groove, the distance of the joint 8 between the upper and lower panels 5 can also be adjusted, so as to ensure the beautiful installation effect of the panel 5 and be safe and reliable.

[0025] As Figures 1-3As shown, one end of panel 5 is bent backward to form a folded edge, which is perpendicular to the front side of panel 5, making panel 5 have an overall L-shaped structure. The hanger 2 is fixedly installed on the back side of panel 5, that is, the hanger 2 is located inside the L-shaped folded edge. The inner side of the hanger 2 is provided with a nail groove 7 for connecting the hanger 2 and panel 5. The nail groove 7 is parallel to the length direction of the hanger 2.

[0026] The process of installing the hanger 2 on the back side of the panel 5: After the front side of the hanger 2 is attached to the back side of the panel 5, the end of the hanger 2 is pressed against the inner side of the folded edge, and then the stainless steel self-tapping screw is passed through the nail groove 7 so that the end of the stainless steel self-tapping screw is embedded in the folded edge. The fixed connection between the hanger 2 and the panel 5 is completed without affecting the appearance of the front side of the panel 5.

[0027] Furthermore, both the upper and lower ends of the hanger 2 are chamfered. The chamfer is located on the side closer to the panel 5. After the hanger 2 is attached to the panel 5, a sealing groove is formed between the chamfer and the inner side of the panel 5. The sealing groove is filled with silicone sealant 6 to form an adhesive layer to ensure the sealing between the hanger 2 and the panel 5.

[0028] In addition, a first adhesive strip 31 is installed on the inner rear end of the hook part 21, and a second adhesive strip 32 is installed on the outer rear end of the abutment part 22. After the upper end of the support plate 11 is embedded in the hanging groove, the first adhesive strip 31 is attached to the rear side of the support plate 11, and the second adhesive strip 32 is attached to the front side of the support plate 11. Both the first adhesive strip 31 and the second adhesive strip 32 can be made of EPDM rubber to ensure the sealing between the hanger 2 and the hanger 1 and prevent the contact surface from rusting.

[0029] Example 2, as Figures 1-3 As shown, each bracket 1 can hold two hangers 2, and each hanger 2 has a panel 5 connected to its front side. Thus, each bracket 1 can hold two panels 5, and the spacing between the two panels 5 can be adjusted by the position of the hanger 2 on the support plate 11.

[0030] Since the hanger 2 has a C-shaped structure with the upper rear end protruding beyond the lower rear end, the support plate 11 passes through the hanging groove along the length direction of the hanger 2, thereby allowing the hanger 2 to move along the length direction on the support plate 11 of the hanger 1, and thus achieve the corresponding position adjustment.

[0031] Example 3: Based on the above examples, the present invention also proposes an installation method for a curtain wall joint connection structure system, including assembly, fitting and adjustment steps.

[0032] Assembly: Fix the bracket 1 to the frame via the connecting plate 12, and then place the hanger 2 on the inside of the panel 5 so that the end of the stainless steel self-tapping screw passes through the screw groove 7 and is screwed into the folded edge to fix the hanger 2 to the panel 5.

[0033] The connecting plate 12 is fixed to the curtain wall frame with machine screws. When the hanger 2 is installed on the back side of the panel 5, after the front side of the hanger 2 is attached to the back of the panel 5, the end of the hanger 2 is pressed against the inner side of the folded edge, and then a stainless steel self-tapping screw is passed through the screw groove 7 so that the end of the stainless steel self-tapping screw is embedded in the folded edge. The fixed connection between the hanger 2 and the panel 5 is completed without affecting the appearance of the front side of the panel 5. After the hanger 2 is attached to the panel 5, a sealing groove is formed between the chamfer and the inner side of the panel 5, and a silicone sealant 6 is filled into the sealing groove to form an adhesive layer to ensure the sealing between the hanger 2 and the panel 5.

[0034] Assembly: Hang the hanger 2 on the bracket 1, so that the upper end of the support plate 11 is inserted into the hanging groove of the bracket from bottom to top until it abuts against the lower end of the adjusting component 4. The first adhesive strip 31 is attached to the rear side of the support plate 11, and the second adhesive strip 32 is attached to the front side of the support plate 11. At this time, the hanger 2 is positioned in the front-back direction by the hook part 21 and the abutment part 22, and in the vertical direction by the adjusting component 4. Since the bracket 1 is fixedly connected to the frame and the panel 5 is fixedly connected to the hanger 2, the panel 5 can be installed on the frame after the hanger 2 is attached to the bracket 1.

[0035] Adjustment: Rotate the adjusting component 4 to move it up and down along the axial direction. By controlling the depth of the lower end of the adjusting component 4 embedded in the hanging groove, the height of the hanger 2 relative to the hanging seat 1 can be adjusted, thereby driving the panel 5 to complete the adjustment of the joint 8. Since the hanger 2 is positioned in the vertical direction by the adjusting component 4, the height position of the hanger 2 relative to the hanging seat 1 can be adjusted by controlling the depth of the adjusting component 4 extending into the hanging groove, thereby driving the panel 5 to adjust the height relative to the frame, so as to adjust the distance of the joint 8.

[0036] In addition, the support plate 11 of the hanger 1 passes through the hanging groove along the length direction of the hanger 2, so that the hanger 2 can move along the length direction on the support plate 11 of the hanger 1, thereby realizing the adjustment of the distance between the two panels 5 on the same hanger 1.

[0037] In summary, traditional open-type aluminum panel curtain walls are fixed to the curtain wall support frame using aluminum alloy lug screws. However, the screw fixing offers poor on-site adjustment capabilities, resulting in poor flatness of the aluminum panels. This invention improves the hanging method of open-type aluminum panel curtain walls. The improved aluminum panel curtain wall adopts an upper and lower profile (hanger 2 and hanger 1) hanging structure, providing a convenient, aesthetically pleasing, safe, and reliable construction method for aluminum panel curtain walls.

[0038] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many improvements and modifications under the guidance of the present invention without departing from the spirit and scope of the claims. These improvements and modifications should also be considered within the scope of protection of the present invention.

[0039] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

Claims

1. A curtain wall joint connection structure system, comprising a frame and panels, characterized in that, The panel is mounted on the frame via a bracket and a hanger. The bracket is connected to the frame, and the panel is connected to the hanger. The upper part of the hanger has a hanging groove, and the upper part of the bracket is embedded in the hanging groove from bottom to top. The lower part of the hanger abuts against the front side of the bracket. The top of the hanger is screwed with an adjustment component for adjusting the height of the hanger relative to the bracket, and the bottom surface of the adjustment component extends into the hanging groove and abuts against the top surface of the bracket.

2. The curtain wall joint connection structure system according to claim 1, characterized in that, The bracket includes a support plate, the upper end of which is embedded in the hanging groove from bottom to top and abuts against the adjusting component, and the lower part of the hanging part abuts against the front side of the support plate.

3. The curtain wall joint connection system according to claim 2, characterized in that, The upper end of the hanging part is first bent backward and then downward to form a hook part, the hanging groove is formed inside the hook part, and the adjusting component is inserted through the top of the hook part.

4. The curtain wall joint connection system according to claim 3, characterized in that, A connecting plate that can be connected to the frame is installed on the rear side of the support plate. The connecting plate has an L-shaped structure, and the rear end of the hook is embedded between the connecting plate and the support plate.

5. The curtain wall joint connection structure system according to claim 4, characterized in that, The lower end of the hanging part is bent backward to form an abutment portion, the hook portion protrudes from the abutment portion, and the abutment portion is in contact with the front side of the support plate.

6. The curtain wall joint connection structure system according to claim 5, characterized in that, A first adhesive strip is installed on the inner rear end of the hook portion, and a second adhesive strip is installed on the outer rear end of the abutment portion. After the upper end of the support plate is embedded in the hanging groove, the first adhesive strip is attached to the rear side of the support plate, and the second adhesive strip is attached to the front side of the support plate.

7. The curtain wall joint connection system according to claim 6, characterized in that, Each of the brackets has two hanging parts attached to it, and each hanging part has a panel connected to its front side.

8. The curtain wall joint connection structure system according to claim 1, characterized in that, One end of the panel is bent backward to form a folded edge, and the end of the hanger abuts against the inner side of the folded edge. The inner side of the hanger is provided with a nail groove for connecting the hanger and the panel, and the nail groove is parallel to the length direction of the hanger.

9. The curtain wall joint connection system according to claim 7, characterized in that, Both the top and bottom ends of the pendant are chamfered. After the pendant is attached to the panel, a sealing groove is formed between the chamfer and the inner side of the panel, and sealant is provided in the sealing groove.

10. An installation method for a curtain wall joint connection system, employing the curtain wall joint connection system as described in any one of claims 1-9, characterized in that, Includes the following steps: S1. Secure the bracket to the frame using the connecting plate; S2. Place the hanger on the inside of the panel, so that the end of the screw passes through the screw groove and screws into the folded edge to fix the hanger on the panel. S3. Hang the hanger on the bracket so that the upper end of the support plate is inserted into the hanging groove of the bracket from bottom to top until it abuts against the lower end of the adjustment component. The first adhesive strip is attached to the rear side of the support plate, and the second adhesive strip is attached to the front side of the support plate, thereby realizing the installation of the panel on the frame. S4. Rotate the adjusting component to move it up and down along the axis. By controlling the depth of the lower end of the adjusting component embedded in the hanging groove, the height of the hanging part relative to the hanging seat can be adjusted, thereby driving the panel to complete the adjustment of the joint.

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