A unitized glass curtain wall

Abstract

The application provides a unit type glass curtain wall. The unit type glass curtain wall comprises a unit body upper cross beam, a unit body stand connected with the unit body upper cross beam, a unit body lower cross beam connected with the unit body stand, a unit body middle stand arranged between the unit body upper cross beam and the unit body lower cross beam, an aluminum channel fixedly connected with the unit body middle stand and the unit body stand, a protruding piece connected with one side of the unit body middle stand, an adapter stand connected with the unit body stand and a decorative line connected with the adapter stand. The unit body scheme is more economical, convenient to install, and easy to transport and maintain.

Description

Technical Field

[0001] This invention belongs to the field of building curtain wall technology and relates to a unitized glass curtain wall. Background Technology

[0002] For existing unitized curtain wall daylighting and ventilation systems, if the requirement is to satisfy both ventilation and lighting needs, the conventional solutions are glass louvers and aluminum alloy louver systems. Glass louver systems are expensive, difficult to transport and protect, and difficult to maintain and clean, resulting in few actual engineering examples. Aluminum alloy louver systems significantly sacrifice the aesthetic appeal of the large glass facade and are often used for internal electromechanical ventilation in tower curtain walls and ventilation in non-glass curtain wall areas of podium buildings, but they are also detrimental to lighting. If a high-quality curtain wall that maintains the overall appearance unchanged is required, neither glass nor aluminum alloy louver systems are suitable. Summary of the Invention

[0003] This invention provides a unitized glass curtain wall to solve the problems of high cost, low installation efficiency, and difficult transportation and maintenance of existing unitized curtain wall lighting and ventilation systems.

[0004] To solve the above-mentioned technical problems, the technical solution of the present invention is as follows:

[0005] A unitized glass curtain wall, comprising:

[0006] Upper crossbeam of unit body;

[0007] The unit column is connected to the upper crossbeam of the unit body;

[0008] The lower crossbeam of the unit body is connected to the column of the unit body;

[0009] A central column of the unit body is provided at an interval between the upper crossbeam and the lower crossbeam of the unit body;

[0010] The aluminum tube is fixedly connected to the column in the unit body and the column in the unit body;

[0011] The cantilever piece is connected to one side of the column in the unit body;

[0012] The adapter column is connected to the unit column;

[0013] The decorative lines connect to the transition column.

[0014] Optionally, a first glass plate is fixedly installed at one end of the pick.

[0015] Optionally, a second glass panel is fixedly installed on the column in the unit body and on one side of the column.

[0016] Optionally, a third glass panel may be fixedly installed on one side of the column in the unit body.

[0017] Optionally, one end of the interlayer aluminum plate is fixedly connected to the aluminum tube, and the other end is fixedly connected to the crossbeam on the unit body.

[0018] Optionally, the column in the unit body and one side of the column in the unit body are provided with hanging ears;

[0019] The hanging lugs are connected to the uprights in the unit body and the uprights in the unit body by bolt groups.

[0020] Optionally, the upper crossbeam of the unit is fixedly connected to the unit column and the middle column of the unit by screws.

[0021] Optionally, the number of cantilever pieces provided on one side of the column in the unit body is 5.

[0022] Optionally, one side of the cantilever piece is fixedly connected to the column in the unit body by platform bolts;

[0023] One side of the cantilever piece is fixedly connected to the vertical frame of the first glass plate by a set of fully threaded hexagonal head bolts.

[0024] Optionally, the cantilever piece has an irregular shape with a width of 164mm and a length of 100mm.

[0025] The above-described solution of the present invention has at least the following beneficial effects:

[0026] The above-mentioned solution of the present invention includes: an upper horizontal beam of a unit body; a unit body column connected to the upper horizontal beam of the unit body; a lower horizontal beam of the unit body connected to the unit body column; a middle column of the unit body spaced between the upper horizontal beam and the lower horizontal beam of the unit body; an aluminum tube fixedly connected to the middle column and the unit body column; a cantilever piece connected to one side of the middle column of the unit body; a transition column connected to the unit body column; and decorative lines connected to the transition column. The technical solution of the present invention, with the assistance of 3D software, can create curtain wall structures with various facade shapes, intuitively evaluate the appearance effect, and simulate the assembly, connection, and installation of unit bodies; it can ensure the overall appearance effect while meeting the functional requirements of the project, including ventilation and lighting; by merging unit sections and installing large unit bodies, construction efficiency can be improved; this unit body solution is more economical and easier to transport and maintain. Attached Figure Description

[0027] Figure 1 This is a perspective view of a unitized glass curtain wall according to an embodiment of the present invention;

[0028] Figure 2 This is a front view of a unitized glass curtain wall according to an embodiment of the present invention;

[0029] Figure 3 This is a left view of a unitized glass curtain wall according to an embodiment of the present invention;

[0030] Figure 4 This is a top view of a unitized glass curtain wall according to an embodiment of the present invention;

[0031] Figure 5 This is a left view of a cantilevered component of a unitized glass curtain wall according to an embodiment of the present invention;

[0032] Figure 6 This is a right view of a cantilever component of a unitized glass curtain wall according to an embodiment of the present invention;

[0033] Figure 7 This is a schematic diagram of the exterior facade of a unitized glass curtain wall according to an embodiment of the present invention;

[0034] Figure 8 This is a cross-sectional view AA of the exterior facade of a unitized glass curtain wall according to an embodiment of the present invention;

[0035] Figure 9 This is a cross-sectional view of the exterior facade (BB) of a unitized glass curtain wall according to an embodiment of the present invention;

[0036] Figure 10 This is a CC section view of the exterior facade of a unitized glass curtain wall according to an embodiment of the present invention;

[0037] Figure 11 This is a cross-sectional view of the exterior facade (DD) of a unitized glass curtain wall according to an embodiment of the present invention;

[0038] Figure 12 This is a 1-1 cross-sectional view of a unitized glass curtain wall according to an embodiment of the present invention;

[0039] Figure 13 This is a 2-2 cross-sectional view of a unitized glass curtain wall according to an embodiment of the present invention;

[0040] Figure 14 This is a vertical sectional view (3-3) of a unitized glass curtain wall according to an embodiment of the present invention;

[0041] Figure 15 This is a 3-3 vertical section view of node A of a unitized glass curtain wall according to an embodiment of the present invention;

[0042] Figure 16 This is a vertical sectional view (4-4) of a unitized glass curtain wall according to an embodiment of the present invention;

[0043] Figure 17 This is a 4-4 vertical sectional view of a unitized glass curtain wall according to an embodiment of the present invention, at node B; Explanation of reference numerals.

[0044] 1. Upper crossbeam of unit; 2. Column of unit; 3. Lower crossbeam of unit; 4. Middle column of unit; 5. Aluminum tube; 6. Cantilever; 7. Transition column; 8. Decorative molding; 9. First glass panel; 10. Second glass panel; 11. Third glass panel; 12. Interlayer aluminum plate; 13. Hanging lug; 14. Concrete beam; 15. Fourth glass panel. Detailed Implementation

[0045] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0046] like Figures 1 to 17 As shown, an embodiment of the present invention provides a unitized glass curtain wall, comprising:

[0047] Unit body upper crossbeam 1;

[0048] The unit column 2 is connected to the upper beam 1 of the unit body;

[0049] The lower crossbeam 3 of the unit body is connected to the unit body column 2;

[0050] A central column 4 is provided between the upper crossbeam 1 and the lower crossbeam 3 of the unit body;

[0051] The aluminum tube 5 is fixedly connected to the column 4 and the column 2 of the unit body;

[0052] The cantilever piece 6 is connected to one side of the column 4 in the unit body;

[0053] The adapter column 7 is connected to the unit column 2;

[0054] Decorative lines 8 are connected to the transition column 7.

[0055] In this embodiment, the upper beam 1 of the unit body can have a length of 2490mm; the upper beam 1 of the unit body is connected to the unit body column 2 by screws.

[0056] The height of the unit column 2 is 3569mm, and the lower crossbeam 3 of the unit is connected to the unit column 2 by screws;

[0057] The lower crossbeam of the unit body is 2375mm long and is connected to the unit body column 2 by crossbeam screws;

[0058] The unit column 2, the unit upper beam 1, and the unit lower beam 3 together form the unit frame;

[0059] A central column 4 is provided between the upper crossbeam 1 and the lower crossbeam 3 of the unit body;

[0060] The column 4 in the unit body is 3477mm high. It is connected to the upper crossbeam 1 and the lower crossbeam 3 of the unit body by screws through a U-shaped adapter. It is used as a column component for cantilevering the outer glass panel.

[0061] Aluminum tube 5 is fixedly connected to column 4 and column 2 in the unit body, and is used to fix the interlayer aluminum plate 12;

[0062] The cantilever piece 6 is connected to one side of the column 4 in the unit body;

[0063] Cantilever 6 is used for the cantilevered transition of the outer glass panel. The cantilever is 164mm wide and 100mm long. Five cantilever pieces are set in one unit panel. One end of the cantilever 6 is connected to the column 4 in the inner unit panel by flat head bolt M6*30. The outer end of the cantilever 6 is connected to the vertical frame of the outer glass panel by M6*25mm fully threaded hexagonal head bolts.

[0064] The adapter column 7 is connected to the unit column 2;

[0065] Transition column 7, which runs the entire length, connects the inner and outer glass panels;

[0066] Decorative lines 8 are connected to the transition column 7.

[0067] The decorative strips on the side of the glass unit are arranged along the entire length. First, the support arm is installed on the adapter column 7 with screws; then the decorative strip is installed on the support arm and fixed with machine screws.

[0068] like Figure 7 The diagram shown is a schematic representation of the exterior facade of a unitized glass curtain wall, with floor heights of 3600mm and 3800mm respectively; Figure 8 As shown, Figure 7 The diagram shows the AA section of the exterior facade of the unitized glass curtain wall; as shown. Figure 9 As shown, Figure 7 The diagram shows the BB section of the exterior facade of the unitized glass curtain wall; as shown. Figure 10 As shown, Figure 7 The diagram shows the CC section of the exterior facade of the unitized glass curtain wall; as shown. Figure 11 As shown, Figure 7 The diagram shows the exterior DD section of the unitized glass curtain wall.

[0069] like Figure 13 The figure shown is a 2-2 cross section obtained from the BB section diagram; this figure shows the connection between different unit bodies in the curtain wall structure.

[0070] In this embodiment, an optional unit body has a size of 2500mm*3600mm; the inner unit body is connected to the main concrete structure through the hanging lug 13; the inner glass unit body is the main structure of the entire unit body, and the cantilever of the outer glass component is achieved through the inner glass unit body.

[0071] like Figure 14 The figure shown is a 3-3 vertical section obtained from the CC section diagram. This figure clearly shows that the protruding part of the curtain wall is connected to the concrete beam 14. An interlayer aluminum plate 12 is installed inside the curtain wall to cover the concrete beam 14. First, the concrete beam 14 is wrapped with a connecting device, and then the connecting device is fixed to the concrete beam 14 with bolts. The connecting device is connected to the curtain wall body through the hanging lug 13. This fixed connection method is more stable and reliable, and the interlayer aluminum plate 12 is more aesthetically pleasing in covering the concrete beam.

[0072] like Figure 15 As shown, this is view A or an enlarged view of the node in the vertical section of 3-3; the fourth glass panel 15 is connected to the main body of the curtain wall via the cantilever 6;

[0073] like Figure 16 The figure shown is a 4-4 vertical section obtained from the DD section diagram. This figure clearly shows that the recessed part of the curtain wall is connected to the concrete beam 14. First, bolts are used to fix the connecting device to the concrete beam 14. The main body of the curtain wall is connected to the concrete beam 14 through the connecting device and the hanging lug 13. Then, a ring of connecting device is used to wrap around the concrete beam 14. This structure and connection method is more stable, reliable and aesthetically pleasing.

[0074] like Figure 17 The image shown is view B or an enlarged view of the node in the 4-4 vertical section; the external aluminum components are connected to the main body of the curtain wall via cantilever brackets;

[0075] In the design and engineering installation, one optional embodiment is that, based on the overall appearance of the elevation drawing, the glass partitions at the light well location are consistent with the partitions below; there are three glass panels of different widths, 885mm, 1340mm, and 2500mm respectively; the height design can be either 3600mm or 3800mm depending on the floor height; the large vertical decorative lines on the entire building can meet the overall design layout and effect.

[0076] The unit is designed with concave and convex shapes, similar to a piano key model; it consists of inner and outer glass surfaces, with the outer glass surface flush with the main glass surface; the depth of the inner glass surface is determined based on the ventilation area requirements and the distance between the keel and the structure.

[0077] Since it is a double-layered glass unit, the main structure of the unit is set on the inner glass surface; the outer glass surface is assembled and connected to the inner unit by cantilever brackets; the size and number of cantilever brackets are affected by the ventilation area and the stress of the unit structure; after structural stress calculation, each unit is preferably set with 5 cantilever brackets, and the height of the cantilever bracket connection position is 100mm; preferably, they are evenly set according to the height.

[0078] To meet better appearance requirements, the visible parts of the components are designed with a smooth, rounded transition of 50mm to 100mm in height. The top and bottom of each layer are sealed with top and bottom covers to conceal bolt connections and ensure appearance quality.

[0079] Based on the plan, we organize detailed drawings and node drawings, verify the structure, and determine the feasibility of the plan. Then, we build local models, render the effects, and select the satisfactory appearance. We use 3D software to model and achieve a very intuitive appearance and analysis of assembly connections.

[0080] The technical solution of this invention, with the assistance of 3D software, can create curtain wall structures with various facade shapes, intuitively evaluate the appearance effect, and simulate the assembly, connection and installation of unit units; it can ensure the appearance effect of the large surface while meeting the functional requirements of the project, such as ventilation and lighting; by using the merging of unit sections and the installation of large unit units, the construction efficiency can be improved; this unit unit solution is more economical and easier to transport and maintain.

[0081] In an optional embodiment of the present invention, the first glass plate 9 is fixedly installed at one end of the pick 6.

[0082] In this embodiment, one end of the cantilever piece 6 is fixedly installed with the first glass plate 9, and the other end of the cantilever piece 6 is connected to the vertical frame of the first glass plate 9 by an M6*25mm fully threaded hexagonal head bolt group.

[0083] In an optional embodiment of the present invention, a second glass panel 10 is fixedly installed on one side of the column 4 and the column 2 of the unit body.

[0084] In this embodiment, a second glass panel 10 is fixedly installed on one side of the column 4 and the column 2 of the unit body. The specifications of the second glass panel 10 can be selected as 566*3600mm.

[0085] In an optional embodiment of the present invention, a third glass panel 11 is fixedly installed on one side of the column 4 in the unit body.

[0086] In this embodiment, the third glass panel 11 is fixedly installed on one side of the column 4 in the unit body.

[0087] In an optional embodiment of the present invention, one end of the interlayer aluminum plate 12 is fixedly connected to the aluminum tube 5, and the other end is fixedly connected to the crossbeam 1 on the unit body.

[0088] In this embodiment, one end of the interlayer aluminum plate 12 is fixedly connected to the aluminum tube 5, and the other end is fixedly connected to the upper beam 1 of the unit body; the interlayer aluminum plate 12 is fixed within the area formed by the aluminum tube 5 and the upper beam 1 of the unit body; at the same time, it is used to cover the concrete beam in the main structure, making the structure more aesthetically pleasing.

[0089] The interlayer aluminum plate 12 is divided into multiple small sections by the column 4 in the unit body and the column 2 in the unit body, which facilitates the installation and fixation of the interlayer aluminum plate 12.

[0090] In an optional embodiment of the present invention, a hanging lug 13 is provided on one side of the column 4 and the column 2 of the unit body;

[0091] The hanging ear 13 is connected to the column 4 and column 2 of the unit body by bolts.

[0092] In this embodiment, the column 4 and column 2 of the unit body are provided with hanging ears on one side to facilitate connection with the concrete main structure. The height of the hanging ears is 189mm, and they are fixed to the column 4 and column 2 of the unit body using M12*40mm fully threaded hexagonal head bolts. The end of the column 2 of the unit body connected to the concrete main structure is provided with hanging ears 13 on both sides. The end of the column 2 of the unit body connected to the concrete main structure is provided with hanging ears 13 on one side of the interlayer aluminum plate. The number and position of the hanging ears can be set according to actual needs.

[0093] In an optional embodiment of the present invention, the upper beam 1 of the unit body is fixedly connected to the unit body column 2 and the middle column 4 of the unit body by screws.

[0094] In this embodiment, the upper beam 1 of the unit body is fixedly connected to the unit body column 2 and the middle column 4 of the unit body by screws.

[0095] In an optional embodiment of the present invention, five cantilever pieces 6 are provided on one side of the column 4 in the unit body.

[0096] In this embodiment, five cantilever pieces 6 are provided on one side of the column 4 in the unit body. The size and number of cantilever pieces 6 are affected by the ventilation area and the stress on the unit body structure. In one optional embodiment, after structural stress calculation, five cantilever pieces are provided in each unit, and the height of the cantilever piece connection position is 100mm.

[0097] like Figure 12As shown, this is a 1-1 cross section view obtained from the BB cross section view; in an optional embodiment of the present invention, one side of the cantilever 6 is fixedly connected to the column 4 in the unit body by platform bolts.

[0098] One side of the cantilever piece 6 is fixedly connected to the vertical frame of the first glass plate 9 by a set of fully threaded hexagonal head bolts.

[0099] In this embodiment, one side of the cantilever piece 6 is fixedly connected to the column 4 in the unit body by platform bolts;

[0100] One side of the cantilever piece 6 is fixedly connected to the vertical frame of the first glass plate 9 by a set of fully threaded hexagonal head bolts.

[0101] In an optional embodiment of the present invention, the pick 6 is an irregularly shaped structure with a width of 164 mm and a length of 100 mm.

[0102] In this embodiment, as Figures 5 to 6 As shown, the cantilever piece 6 has an irregular shape, with a width of 164mm and a length of 100mm. The inner end of the cantilever piece 6 is connected to the column 4 in the unit body by a flat-head bolt M6*30, and the outer end of the cantilever piece is connected to the vertical frame of the first glass plate 9 by a set of M6*25mm fully threaded hexagonal head bolts.

[0103] The structural connection achieved through the bracket 6 can better meet the indoor ventilation and lighting requirements, reducing the problems of high cost, difficulty in transporting and protecting finished products, and difficulty in later maintenance and cleaning of traditional glass louver systems. Aluminum alloy louver systems also sacrifice the appearance of the large glass surface and are not conducive to lighting.

[0104] The above description represents the preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A unitized glass curtain wall, characterized in that, include: The upper beam of the unit body (1); Unit column (2) connected to the upper crossbeam (1) of the unit body; The lower crossbeam (3) of the unit body is connected to the unit body column (2); A column (4) is provided between the upper crossbeam (1) and the lower crossbeam (3) of the unit body. The aluminum tube (5) is fixedly connected to the column (4) and the column (2) of the unit body; The bracket (6) is connected to one side of the column (4) in the unit body; The adapter column (7) is connected to the unit column (2); The decorative line (8) is connected to the transition column (7); The length of the upper crossbeam (1) of the unit body is 2490mm; the upper crossbeam (1) of the unit body is connected to the unit body column (2) by screws; the height of the unit body column (2) is 3569mm; the length of the lower crossbeam (3) of the unit body is 2375mm, and it is connected to the unit body column (2) by crossbeam screws. The unit column (2), the unit upper beam (1), and the unit lower beam (3) together form the unit frame; The height of the column (4) in the unit body is 3477mm, and it is connected to the upper crossbeam (1) and the lower crossbeam (3) of the unit body by screws through a U-shaped adapter; The cantilever piece (6) is an irregular structure with a width of 164mm and a length of 100mm. Five cantilever pieces are set in one unit body. One end of the cantilever piece (6) is connected to the column (4) in the unit body of the inner layer unit body by a flat head bolt. The outer end of the cantilever piece (6) is connected to the vertical frame of the outer layer glass plate by a set of fully threaded hexagonal head bolts. The transition column (7) is set along the entire length to connect the inner and outer glass plates. The decorative line (8) on the side of the glass unit is arranged along the entire length. In use, the support arm is first installed on the transition column (7) with screws, and then the decorative line (8) is installed on the support arm. The first glass plate (9) is fixedly installed at one end of the pick (6); Among them, the second glass plate (10) is fixedly installed on one side of the column (4) and the column (2) of the unit body. Among them, a third glass panel (11) is fixedly installed on one side of the column (4) in the unit body. One end of the interlayer aluminum plate (12) is fixedly connected to the aluminum tube (5), and the other end is fixedly connected to the crossbeam (1) on the unit body.

2. The unitized glass curtain wall according to claim 1, characterized in that, The unit column (4) and the unit column (2) are each provided with a hanging ear (13) on one side. The hanging ear (13) is connected to the column (4) in the unit body and the column (2) in the unit body by bolts.

3. The unitized glass curtain wall according to claim 1, characterized in that, The upper beam (1) of the unit body is fixedly connected to the unit body column (2) and the middle column (4) of the unit body by screws.

4. The unitized glass curtain wall according to claim 1, characterized in that, The number of cantilever pieces (6) on one side of the column (4) in the unit body is 5.

5. The unitized glass curtain wall according to claim 1, characterized in that, One side of the cantilever piece (6) is fixedly connected to the column (4) in the unit body by platform bolts; One side of the cantilever piece (6) is fixedly connected to the vertical frame of the first glass plate (9) by a set of fully threaded hexagonal head bolts.

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