A kind of inclined curtain wall's closing plate structure, closing plate combination and its manufacturing method

Abstract

This invention discloses a panel structure, panel assembly, and manufacturing method for a tilted curtain wall. The panel structure includes a column connecting base, side panels, and a glass connecting base. The column connecting base includes a central vertical plate and short and long cantilever plates extending backwards from both ends of the central vertical plate. The short cantilever plates are used to connect the columns, and the long cantilever plates are used to enclose the area to be enclosed. The side panels are straight, with one end for connecting to the column connecting base and the other end having a connector. The glass connecting base includes a main plate and a connecting plate that are perpendicular to each other. The connecting plate is used to connect the long cantilever plate, and the main plate has a connector slot on the side facing the side plate that matches the connector of the side plate. The panel structure, panel assembly, and manufacturing method of this invention for a tilted curtain wall effectively overcome the drawbacks of poor steel keel precision and significantly increased curtain wall panel weight, while also meeting the installation requirements of the glass. Furthermore, it effectively reduces the types of molds while avoiding serious waste of profiles.

Description

Technical Field

[0001] This invention relates to the field of building technology, and in particular to a panel structure, panel assembly, and manufacturing method for a tilted curtain wall. Background Technology

[0002] In modern architecture, curtain walls, especially glass curtain walls, have become an indispensable and important component of public buildings, particularly high-rise buildings, serving as a crucial medium for showcasing architectural facade form and visual effects. With the increasing pursuit of personalized building facades, glass curtain wall facades are no longer simple planar structures; various shaped glass curtain walls have emerged, with sawtooth glass curtain walls being a typical example. The development of industrialized production has led to the increasingly widespread application of unitized curtain walls. Curtain wall unit panels are pre-assembled in factories, requiring only delivery to the site for hoisting according to the construction plan. For sawtooth glass curtain walls, the unit panels typically employ a structure with inclined glass and vertical columns. Therefore, there is a variable cross-section area on both sides of the curtain wall unit panel that needs to be enclosed, which involves the system construction issue of the enclosed structure.

[0003] There are two main types of enclosure solutions: (1) use aluminum plates for enclosure. Because the enclosure structure also needs to connect the glass and the columns, the structural problems are prominent when the enclosure width is large. If the structural problems are solved by adding steel keel, there will be new problems such as poor steel keel precision and a significant increase in the weight of the plate; (2) use profiles for enclosure. However, aluminum profiles cannot be produced with variable cross-sections along the length direction when extruding. Therefore, aluminum profiles can only be produced according to the maximum enclosure width. However, cutting the material will result in a huge waste of profiles. Summary of the Invention

[0004] This invention provides a lightweight, profile-reducing, inclined curtain wall panel structure, panel assembly, and manufacturing method thereof.

[0005] To achieve the above objectives, the technical solution of the present invention is as follows:

[0006] A panel structure for a tilted curtain wall includes a column connecting base, side panels, and a glass connecting base. The column connecting base includes a central vertical plate and a short cantilever plate and a long cantilever plate extending backwards from both ends of the central vertical plate. The short cantilever plate is used to connect the column, and the long cantilever plate is used to enclose the area to be enclosed. The side panel is straight, with one end for connecting to the column connecting base and the other end having a connector. The glass connecting base includes a main plate and a connecting plate that are perpendicular to each other. The connecting plate is used to connect the long cantilever plate, and the main plate has a connector slot on the side facing the side panel that matches the connector of the side panel.

[0007] Furthermore, it also includes a glass bezel, with a slot for inserting the glass bezel on the side of the motherboard away from the side panel.

[0008] Furthermore, the end of the short cantilever plate is provided with a stepped insertion part, which is used to insert and cooperate with the mounting slot of the column to guide the installation of the column connecting base. After the insertion is completed, one side of the short cantilever plate is attached to the side of the column head.

[0009] Furthermore, the short cantilever panel is also provided with a water-blocking strip groove on the side, so that after the two curtain wall unit panels are assembled, the water-blocking strips of the left and right panels will be squeezed together to form the first seal.

[0010] Furthermore, the middle vertical plate of the column connecting base is provided with a mounting plate extending in the opposite direction of the short cantilever plate, and the mounting plate is overlapped and fastened to the side plate.

[0011] Furthermore, the connector portion is spherical.

[0012] Furthermore, the connecting plate is overlapped and securely connected to the long cantilever plate.

[0013] A panel assembly located in the same curtain wall unit panel includes a left panel and a right panel. Both the left and right panels adopt the panel structure of the inclined curtain wall as described above, and the left and right panels have a mirror geometric relationship.

[0014] A method for manufacturing the sealing panel assembly as described above involves merging the column connecting bases of the left and right sealing panels to form a first complete panel, connecting two long cantilever panels via a first seam joint plate, and placing two short cantilever panels on either side of the first complete panel; merging the side panels of the left and right sealing panels to form a second complete panel, connecting the ends for connection with the column connecting bases via a second seam joint plate, and placing two plug-in portions on either side of the second complete panel; cutting the first and second complete panels according to the width variation type of the enclosed area to obtain four sub-components; assembling and combining the sub-components with the glass connecting base to form the sealing panel assembly.

[0015] Furthermore, the first and second seam panels are parallelograms.

[0016] The beneficial effects of this invention are as follows: The sealing panel structure, sealing panel assembly, and manufacturing method of the inclined curtain wall of this invention form the sealing panel structure by using column connecting base, side panel, and glass connecting base in combination. This effectively overcomes the disadvantages of poor steel keel precision and greatly increases the self-weight of the curtain wall panel, and can well meet the installation and construction requirements of the glass. Moreover, the column connecting base, side panel, and glass connecting base adopt a specific structure, so each of these three sealing components only needs to be made with one mold and two different cutting schemes. Then, the cut sub-components are arranged and combined in four ways to meet all the sealing construction requirements, which effectively reduces the types of molds and avoids the problem of serious waste of profiles. Attached Figure Description

[0017] Figure 1 This is a side sectional view of the cladding, columns, and glass of the inclined curtain wall according to an embodiment of the present invention.

[0018] Figure 2 for Figure 1 The diagram shows a top view of the panel, column, and glass.

[0019] Figure 3 for Figure 2 A schematic diagram of a local structure.

[0020] Figure 4 for Figure 3 A magnified view of the area indicated by A in the middle.

[0021] Figure 5 for Figure 4 An exploded view of the sealing plate structure.

[0022] Figure 6 This is a schematic diagram of the panel assembly for the inclined curtain wall according to an embodiment of the present invention.

[0023] Figure 7 This is a side sectional view of the panel assembly, columns, and glass of the inclined curtain wall according to an embodiment of the present invention (the panel area increases from small to large).

[0024] Figure 8 for Figure 7 The diagram shows a front view of the sealing plate, column, and glass.

[0025] Figure 9 for Figure 7 The diagram shows a front view of the first complete panel during the assembly process of the sealing panel.

[0026] Figure 10 for Figure 9 The diagram shows a side view of the first complete plate.

[0027] Figure 11 for Figure 7 The diagram shows a front view of the second complete plate during the assembly process of the sealing plate.

[0028] Figure 12 for Figure 11 The diagram shows a side view of the second complete plate.

[0029] Figure 13 for Figure 7 The diagram shown is an exploded view of the completed sealing plate assembly.

[0030] Figure 14 This is a side sectional view of the panel assembly, columns, and glass of the inclined curtain wall according to an embodiment of the present invention (the panel area decreases from large to small).

[0031] Figure 15 for Figure 14The diagram shows a front view of the sealing plate, column, and glass.

[0032] Figure 16 for Figure 14 The diagram shows a front view of the first complete panel during the assembly process of the sealing panel.

[0033] Figure 17 for Figure 14 The diagram shows a front view of the second complete plate during the assembly process of the sealing plate.

[0034] In the diagram: 1. Sealing plate; 2. Column; 21. Column male material; 22. Column female material; 23. Mounting groove; 3. Glass; 11. Column connecting base; 111. Middle vertical plate; 1111. Mounting plate; 112. Short cantilever plate; 1121. Insertion part; 1122. Water-blocking rubber strip groove; 113. Long cantilever plate; 12. Side plate; 121. Insertion part; 13. Glass connecting base; 131. Main plate; 1311. Insertion groove; 1312. Slot; 132. Connecting plate; 14. Glass edge; 15. Left sealing plate; 16. Right sealing plate; 151. Left sealing plate column connecting base; 152. Left sealing plate side plate; 161. Right sealing plate column connecting base; 162. Right sealing plate side plate; 171. First seam joint plate; 172. Second seam joint plate. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings and examples.

[0036] In this embodiment, as Figures 1 to 4 As shown, the sealing plate 1 of the inclined curtain wall forms a curtain wall unit panel by cooperating with the column 2 (column male material 21 or column female material 22) and the glass 3. The sealing plate 1 is mainly used to fix and install the glass 3 and close the side of the curtain wall unit panel.

[0037] In this embodiment, as Figures 4 to 5 As shown, the cladding panel 1 of the inclined curtain wall includes a column connecting base 11, a side panel 12, and a glass connecting base 13.

[0038] The column connecting base 11 is Z-shaped, including a central vertical plate 111 and short cantilever plates 112 and long cantilever plates 113 extending backwards from both ends of the central vertical plate 111. The short cantilever plate 112 connects to the column (column male material 21 or column female material 22), and has a stepped insertion part 1121 at its end for insertion into the column's mounting slot 23 to guide the installation of the column connecting base 11. After insertion, one side of the short cantilever plate 112 fits against the side of the column head. The side of the short cantilever plate 112 also has a water-blocking strip groove 1122, which allows the water-blocking strips of the left and right curtain wall unit panels to be squeezed together to form the first seal after the two curtain wall unit panels are assembled. The central vertical plate 111 extends backwards from the short cantilever plate 112 and has a mounting plate 1111, which is used to overlap and securely connect with the side panel 12. The long cantilever plate 113 is mainly used for inner sealing of the area to be enclosed.

[0039] The side plate 12 is mainly used for the outer enclosure of the area to be enclosed. It is a straight plate with one end for connecting to the column connecting base 11 (overlapping and fastening with the mounting plate 1111) and the other end is provided with a plug part 121, which is spherical.

[0040] The glass connecting base 13 is L-shaped and includes a main board 131 and a connecting plate 132 that are perpendicular to each other. The connecting plate 132 is used to connect the long cantilever plate 113 (in this embodiment, a stacked fastening connection method is adopted). The main board 131 has a plug slot 1311 on the side facing the side plate 12 that matches the plug-in part 121 of the side plate 12, and a slot 1312 on the side away from the side plate 12 for plugging in the glass baffle 14.

[0041] The aforementioned column connecting base 11, glass connecting base 13 and side plate 12 are connected end to end to form a closed box. The box is embedded in the area to be sealed to form a blockage. The structural design of the column connecting base 11 and the column, as well as the glass connecting base 13 and the glass 3, meets the installation requirements of the glass.

[0042] like Figure 6 As shown, this embodiment also provides a panel assembly located in the same curtain wall unit panel, including a left panel 15 and a right panel 16. Both the left panel 15 and the right panel 16 adopt the panel structure of the inclined curtain wall as described above, and the left panel 15 and the right panel 16 have a mirror geometric relationship.

[0043] The manufacturing method of the above-mentioned sealing panel assembly is as follows: The column connecting bases of the left and right sealing panels are combined to form a first complete panel; two long cantilever panels are connected by a first seam joint plate; two short cantilever panels are respectively located on both sides of the first complete panel. The side panels of the left and right sealing panels are combined to form a second complete panel; the ends used for connecting to the column connecting bases are connected by a second seam joint plate; two plug-in parts are located on both sides of the second complete panel. The first and second complete panels are cut to obtain four sub-components according to the width variation type of the enclosed area. The sub-components are assembled and combined with the glass connecting base to form the sealing panel assembly. The first and second seam joint plates are parallelograms.

[0044] In this embodiment, the column connecting base, side panel, and glass connecting base are three components. To adapt to changes in the shape of the enclosed area, except for the glass connecting base which can be fixed in size, the other two components should have cross-sectional dimensions that change along the length of the profile as the width of the enclosed area changes. The left and right sealing panels on the same curtain wall unit panel have a mirror geometric relationship. There are two types of enclosed area widths: those that increase in size and those that decrease in size. The enclosed structures on the same side of the curtain wall unit panel have the same combination relationship. Therefore, in this embodiment, only one mold is needed for each component, along with two different cutting schemes. The cut sub-components are then arranged and combined in four ways to complete the assembly of the enclosed structure.

[0045] In this embodiment, as Figures 7 to 17 As shown, the specific mold opening, cutting and assembly scheme is as follows.

[0046] like Figures 9 to 10 The short cantilever plates of the column connecting bases 151 and 161 of the left sealing plate 15 and the right sealing plate 16 and the middle upright plate are mirrored sequentially along two axes. The long cantilever plates of the two column connecting bases 151 and 161 obtained by mirroring are combined with the first cut seam joint plate 171 to form the first whole plate. The width of the first whole plate is the width of the small end of the closed area + the width of the large end + the width of the first cut seam joint plate.

[0047] like Figures 11 to 12 The side plates 152 and 162 of the left sealing plate 15 and the right sealing plate 16 are mirrored in the same way. The two side plates 152 and 162 obtained by mirroring are combined with the second seam plate 172 to form the second whole plate. The width of the second whole plate is the width of the small end of the closed area + the width of the large end + the width of the second seam plate.

[0048] Cutting schemes for enclosed areas along the curtain wall facade, with the width increasing from top to bottom, such as... Figures 7 to 12 As shown, the first full panel is cut into two sub-components, A1 and A2, and the second full panel is cut into two sub-components, B1 and B2. The cutting scheme for the enclosed area, with its width decreasing from top to bottom along the curtain wall facade, is as follows: Figures 14 to 17As shown, the first whole plate is cut into two sub-pieces, A3 and A4, and the second whole plate is cut into two sub-pieces, B3 and B4.

[0049] Assembly: The assembly method for enclosed areas whose width increases from top to bottom along the curtain wall facade is as follows: A1 is assembled with B2, and A2 is assembled with B1 (e.g., ...). Figure 13 (As shown). The assembly method for the enclosed area whose width decreases from top to bottom along the curtain wall facade is: A3 and B4 are assembled, and A4 and B3 are assembled. It should be noted that if the orientation of the larger end of one of the sub-components is inconsistent with the orientation of the enclosed area from top to bottom, the sub-component should be reversed for use, such as A2+B1 (e.g., ...). Figure 13 (as shown) and A4+B3.

Claims

1. A structure of a closing plate of a tilt curtain wall, characterized by, It includes a column connecting base, side plates, and a glass connecting base; the column connecting base includes a middle upright plate and a short cantilever plate and a long cantilever plate extending backwards from both ends of the middle upright plate. The short cantilever plate is used to connect the column, and the long cantilever plate is used to close the area to be closed; the side plate is straight, with one end for connecting to the column connecting base and the other end having a plug-in part; the glass connecting base includes a main plate and a connecting plate that are perpendicular to each other. The connecting plate is used to connect the long cantilever plate, and the main plate has a plug-in slot on the side facing the side plate that matches the plug-in part of the side plate.

2. The tilt-up curtain wall furring structure according to claim 1, wherein, It also includes a glass bezel, with a slot for inserting the glass bezel on the side of the motherboard away from the side panel.

3. The sealing panel structure of the inclined curtain wall according to claim 1, characterized in that, The short cantilever plate has a stepped insertion part at its end, which is used to insert and cooperate with the mounting slot of the column to guide the installation of the column connecting base. After the insertion is completed, one side of the short cantilever plate is in contact with the side of the column head.

4. The tilt-up wall panel structure according to claim 1, wherein, The short cantilever panel is also equipped with a water-blocking strip groove on the side, which is used to form the first seal by squeezing the water-blocking strips of the left and right panels together after the two curtain wall unit panels are assembled.

5. The tilt-up wall panel structure according to claim 1, wherein, The middle vertical plate of the column connecting base is provided with a mounting plate extending in the opposite direction of the short cantilever plate. The mounting plate is overlapped and fastened to the side plate.

6. The tilt-up wall panel structure according to claim 1, wherein, The connector part is spherical.

7. The tilt-up wall panel structure according to claim 1, wherein, The connecting plate and the long cantilever plate are overlapped and securely connected.

8. A panel assembly located within the same curtain wall unit panel, comprising a left panel and a right panel, characterized in that, Both the left and right sealing panels adopt the sealing panel structure of the inclined curtain wall as described in any one of claims 1 to 7, and the left and right sealing panels have a mirror geometric relationship.

9. A method of making the combination of claim 8, wherein, The left and right sealing plates are combined with their column connecting bases to form the first complete plate. Two long cantilever plates are connected by a first seam joint plate, and two short cantilever plates are respectively located on both sides of the first complete plate. The side plates of the left and right sealing plates are combined to form the second complete plate. The ends used to connect with the column connecting bases are connected by a second seam joint plate, and two plug-in parts are located on both sides of the second complete plate. The first and second complete plates are cut into four sub-components according to the type of width variation of the enclosed area. The sub-components are assembled and combined with the glass connecting base to form the sealing plate assembly.

10. The method for manufacturing the sealing plate assembly according to claim 9, characterized in that, The first and second seam panels are parallelograms.

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