A curtain wall decoration system arranged outside a building wall

Abstract

This utility model discloses a curtain wall decoration system installed on the exterior of a building wall. The curtain wall system includes: steel columns, steel beams, cables, cable fixing clamps, fixing blocks, and curtain wall units. The top and bottom of the steel columns are connected to the main building structure. The steel beams are vertically welded to the steel columns. The cables include vertical and horizontal cables that are perpendicular to each other. The cables are installed on the steel beams via supports. The cable fixing clamps are installed at the intersection of the vertical and horizontal cables. The fixing blocks include a block body and fasteners. The block body has a groove for accommodating the vertical cables, and the vertical cables are fixed in the groove by the fasteners. The end of the block body has a screw hole. The curtain wall units are fixed to the end of the fixing blocks by screws. This utility model allows the curtain wall units to form continuous patterns with different combinations of light and dark, breaking through the design limitations of traditional planar curtain walls and greatly enhancing the artistic expression and visual hierarchy of the building facade.

Description

Technical Field

[0001] This utility model belongs to the field of building curtain wall construction technology, and in particular relates to a curtain wall decoration system installed on the outside of a building wall. Background Technology

[0002] A curtain wall is a non-load-bearing enclosure structure for building facades, primarily used for enclosing, shielding, and decorating the building's exterior. A curtain wall typically consists of two parts: panels and a supporting structural system. The panels provide decoration and protection, while the supporting structural system connects and bears the weight of the panels. This structure allows the curtain wall system to undergo a certain degree of displacement or deformation relative to the main structure, effectively absorbing deformations caused by temperature changes, earthquakes, wind loads, etc., ensuring the safety and stability of the curtain wall system.

[0003] With the development of architectural technology and decorative arts, the variety of curtain wall materials has become increasingly rich. Common curtain wall forms include glass curtain walls, stone curtain walls, metal panel curtain walls, and composite material curtain walls. Glass curtain walls, with their high light transmittance and modern feel, are widely used on the facades of high-rise buildings; stone curtain walls use natural stone as the decorative surface, providing a heavy and stable visual effect; metal panel curtain walls use aluminum plates, stainless steel plates, etc., as the main materials, and are widely used due to their strong plasticity, light weight, and ease of construction. Traditional curtain wall decorative surfaces are mostly regularly arranged plate-like units, with an overall appearance mainly characterized by flatness and uniformity, making it difficult to create decorative effects with artistic expression or patterned features. Especially in glass curtain walls, metal panel curtain walls, and stone curtain walls, due to the limitations of panel specifications and installation methods, it is difficult to achieve visual combinations of complex shapes or continuous patterns. Utility Model Content

[0004] The purpose of this utility model is to provide a curtain wall decoration system installed on the outside of a building wall to solve the problem that it is difficult to achieve visual combinations of complex shapes or continuous patterns in glass curtain walls, metal panel curtain walls and stone curtain walls due to the limitations of panel specifications and installation methods.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A curtain wall decoration system installed on the outside of a building wall includes: steel columns, steel beams, cables, cable fixing clamps, fixing blocks, and curtain wall units. The top and bottom of the steel columns are connected to the main building body, and adjacent steel columns are arranged parallel to each other. The steel beams are vertically welded to the steel columns, and adjacent steel beams are arranged parallel to each other. The cables include vertical cables and horizontal cables that are perpendicular to each other. The vertical cables are installed on the steel beams through supports, and the horizontal cables are installed on the steel beams through supports. The cable fixing clamps are installed at the intersection of the vertical cables and the horizontal cables. The fixing blocks include a locking block body and fasteners. The locking block body has a groove for accommodating the vertical cables, and the vertical cables are fixed in the groove by the fasteners. The end of the locking block body has a screw hole. The curtain wall units have curtain wall unit connection holes, and the curtain wall units are fixed to the end of the fixing blocks by screws.

[0006] The present invention is a curtain wall decoration system provided on the outside of the building wall as described above. Preferably, the upper part of the steel column is provided with a top ear plate, the lower part of the steel column is provided with a bottom ear plate, and the main body of the building is provided with connecting ear plates. The steel column is installed by connecting the corresponding ear plates with bolts.

[0007] The curtain wall decoration system provided on the exterior of the building wall as described above, preferably, has a vertical cable top support fixedly installed on the upper steel beam and a vertical cable bottom support fixedly installed on the lower steel beam, with the vertical cable installed between the vertical cable top support and the vertical cable bottom support; and horizontal cable supports installed at both ends of the same steel beam, with the horizontal cable installed between two corresponding horizontal cable supports.

[0008] The present invention is a curtain wall decoration system installed on the outside of the building wall as described above. Preferably, the cable fixing clamp includes a front fixing block and a rear fixing block. The front fixing block and the rear fixing block are assembled to form grooves for accommodating vertical cables and horizontal cables, respectively. The front fixing block and the rear fixing block are fastened by clamp locking bolts.

[0009] The present invention is a curtain wall decoration system installed on the outside of a building wall as described above. Preferably, both the vertical cable and the horizontal cable include a cable body, a cable head, and an anchor. The anchor includes a concave component and a convex component that cooperate with each other. A fastening nut and an anti-loosening nut are installed in sequence on the outside of the convex component.

[0010] The present invention relates to a curtain wall decoration system for the exterior of a building wall as described above. Preferably, the curtain wall unit includes a first curtain wall unit and a third curtain wall unit. Both the first and third curtain wall units include a curtain wall unit panel, a curtain wall unit connecting plate, and a curtain wall unit back plate connected in sequence. The curtain wall unit back plate is provided with a curtain wall unit connecting hole, and the curtain wall unit panel is provided with a panel arc-shaped portion. For the first curtain wall unit, the length of the curtain wall unit panel is greater than the length of the curtain wall unit back plate. For the third curtain wall unit, the length of the curtain wall unit panel is less than the length of the curtain wall unit back plate.

[0011] The curtain wall decoration system provided on the exterior of the building wall as described above, preferably further includes a second curtain wall unit. The second curtain wall unit includes a curtain wall unit panel, a curtain wall unit connecting plate, and a curtain wall unit back plate connected in sequence. The curtain wall unit back plate is provided with a curtain wall unit connecting hole, and the curtain wall unit panel is provided with a panel arc portion. For the second curtain wall unit, the length of the curtain wall unit panel is equal to the length of the curtain wall unit back plate.

[0012] The curtain wall decoration system provided on the exterior of the building wall as described above, preferably further includes an anti-detachment latch, which is connected between the curtain wall unit and the fixing block.

[0013] The beneficial effects of this utility model are: 1. Strong artistic design capabilities: The support system formed by cables and fixing blocks can flexibly define the spatial arrangement of curtain wall units. Continuous patterns with different combinations of light and shadow can be formed between curtain wall units, breaking through the design limitations of traditional planar curtain walls and greatly enhancing the artistic expression and visual hierarchy of the building facade.

[0014] 2. Simple structure and convenient installation: This utility model forms a basic support frame through steel columns and steel beams, and uses vertical and horizontal cables to form a three-dimensional tension network. This not only reduces the large number of keel or back frame structures in traditional curtain walls, but also makes the installation points of curtain wall units more flexible, greatly reduces the amount of on-site welding and leveling work, simplifies construction procedures, and improves construction efficiency. Attached Figure Description

[0015] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention. Figure 1 This is a schematic diagram of a steel column, steel beam, and vertical cable according to one embodiment of the present invention; Figure 2 This is a schematic diagram illustrating the connection between a steel column and the main building structure according to one embodiment of the present invention; Figure 3This is a schematic diagram of the top installation of the vertical cable according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the bottom installation of the vertical cable according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the installation of the transverse cable end in one embodiment of the present invention; Figure 6 This is a schematic diagram of the cable end installation according to an embodiment of the present invention; Figure 7 This is a schematic diagram of a cable fixing clamp according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the overall fixing block according to one embodiment of the present invention; Figure 9 This is a schematic diagram of the fixed locking block in one embodiment of the present invention; Figure 10 A schematic diagram of a curtain wall decoration system installed on the exterior of a building wall according to an embodiment of the present utility model; Figure 11 for Figure 10 A magnified view of part A in the middle; Figure 12 This is a top view of the first curtain wall unit of this utility model; Figure 13 This is a front view of the first curtain wall unit of this utility model; Figure 14 This is a top view of the second curtain wall unit of this utility model; Figure 15 This is a front view of the second curtain wall unit of this utility model; Figure 16 This is a top view of the third curtain wall unit of this utility model; Figure 17 This is a front view of the third curtain wall unit of this utility model.

[0016] The attached diagram lists the components represented by each number as follows: 10. Steel column; 11. Top ear plate of steel column; 12. Bottom ear plate of steel column; 20. Steel beam; 21. Top support of vertical cable; 22. Bottom support of vertical cable; 23. Support of horizontal cable; 30. Vertical cable; 40. Horizontal cable; 41. Cable body; 42. Cable head; 43. Anchor; 431. Concave component; 432. Convex component; 433. Fastening nut; 434. Anti-loosening nut; 50. Cable fixing clamp; 51. Front end fixing. 52. Rear-end fixing block, 53. Clamp locking bolt, 54. Adjustment component, 60. Fixing lock block, 61. Lock block body, 62. Fastener, 70. Curtain wall unit, 71. First curtain wall unit, 711. Curtain wall unit panel, 712. Curtain wall unit connecting plate, 713. Curtain wall unit back plate, 714. Curtain wall unit connecting hole, 715. Panel arc part, 72. Second curtain wall unit, 73. Third curtain wall unit, 8. Main building, 81. Connecting ear plate. Detailed Implementation

[0017] In the following description, embodiments of the curtain wall decoration system installed on the exterior of the building wall according to the present invention will be described with reference to the accompanying drawings.

[0018] The embodiments described herein are specific implementations of this utility model, used to illustrate the concept of this utility model. They are all illustrative and exemplary, and should not be construed as limiting the implementation methods or scope of this utility model. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein.

[0019] The accompanying drawings in this specification are schematic diagrams used to illustrate the concept of this utility model, and schematically show the shapes of the various parts and their interrelationships. Please note that, in order to clearly show the structure of the components of the embodiments of this utility model, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0020] The following combination Figures 1 to 17 This invention describes a curtain wall decoration system installed on the exterior of a building wall according to an embodiment of the present invention, comprising: Steel columns 10 are connected to the main building structure 8 at both their top and bottom, and adjacent steel columns 10 are arranged parallel to each other; for example... Figure 1 and Figure 2As shown, the upper part of the steel column 10 is provided with a top ear plate 11, and the lower part of the steel column 10 is provided with a bottom ear plate 12. The main body 8 is provided with a connecting ear plate 81. The steel column 10 is installed by connecting the corresponding ear plates with bolts. In the above embodiment, the bottom of the steel column is a curved arc structure. In order to facilitate the transportation of the steel column, in a preferred embodiment, the steel column is processed and transported in three sections, namely two straight sections and one curved section. After being transported to the site, a gantry frame is made in the processing area of ​​the construction site to weld the three sections of the column together to form a whole steel column. The steel column is lifted by two truck cranes. The hook of one truck crane is connected to the top of the steel column, and the hook of the other truck crane is connected to the bottom of the steel column. The two truck cranes work together to tilt and lift the steel column. After hoisting the steel column to the vicinity of the corresponding installation position, align the center line of the top ear plate of the steel column with the connecting ear plate on the main building, insert the steel pin, and then slowly lower the crane hook at the bottom of the steel column so that the steel column returns to a vertical position under its own weight. Align the center of the bottom ear plate of the steel column with the corresponding connecting ear plate, and then install the steel pin. In one specific embodiment, the steel column is made of square steel.

[0021] Steel beams 20 are vertically welded to steel columns 10, and adjacent steel beams 20 are arranged parallel to each other; for example... Figure 1 As shown, the length of the steel beam can be selected according to the width of the main building structure. Figure 1 The length of the uppermost steel beam is less than the length of the steel beams below it. In one specific embodiment, the steel beams are made of square steel.

[0022] The cables include vertical cables 30 and horizontal cables 40 that are perpendicular to each other; the vertical cables 30 are mounted on the steel beam 20 via supports, and the horizontal cables 40 are mounted on the steel beam 20 via supports; as shown... Figures 3 to 5 As shown, a top support 21 for the vertical cable is fixedly installed on the upper steel beam 20, and a bottom support 22 for the vertical cable is fixedly installed on the lower steel beam 20. The vertical cable 30 is installed between the top support 21 and the bottom support 22. Horizontal cable supports 23 are installed at both ends of the same steel beam 20, and horizontal cables 40 are installed between two corresponding horizontal cable supports 23. In one specific embodiment, as... Figure 7 As shown, both the vertical cable 30 and the horizontal cable 40 include a cable body 41, a cable head 42, and an anchor 43. The anchor 43 includes a cooperating concave component 431 and a convex component 432. A fastening nut 433 and a lock nut 434 are sequentially installed on the outside of the convex component 432. The spherical anchor can control the centerline of the cable to coincide with the center of the circular hole of the support, improving construction accuracy and installation efficiency.

[0023] Cable fixing clamp 50 is installed at the intersection of vertical cable 30 and horizontal cable 40; in such cases... Figure 7 In one embodiment, the cable fixing clamp 50 includes a front fixing block 51 and a rear fixing block 52. The front fixing block 51 and the rear fixing block 52, when assembled, form grooves for accommodating the vertical cable 30 and the horizontal cable 40, respectively. Specifically, there is a vertical groove for accommodating the vertical cable 30 and a horizontal groove for accommodating the horizontal cable 40. The vertical groove and the horizontal groove are perpendicular to each other. The front fixing block 51 and the rear fixing block 52 are fastened by clamp locking bolts 53. In a further preferred embodiment, an adjusting component 54 is also included. The adjusting component is connected to the rear fixing block via a threaded structure. By rotating the adjusting component, the distance between the cable fixing clamp and the outer surface of the steel beam is adjusted, so that the intersection points of the vertical and horizontal cables are located on the same plane.

[0024] The fixing block 60 includes a locking block body 61 and a fastener 62. The locking block body 61 has a groove for accommodating the vertical cable 30. The vertical cable 30 is fixed in the groove by the fastener 62. Figure 8 As shown, the locking block body has an internal threaded hole, and the fastener has an external thread that matches it. The fastener and the locking block body are connected by the threaded structure. The end of the locking block body 61 has a screw hole, that is, the end of the locking block body away from the fastener has a screw hole. The screw hole is used to install the curtain wall unit. A curtain wall unit 70 is provided, with a curtain wall unit connection hole 714, and is fixed to the end of the fixing block 60 by a screw. In a further preferred embodiment of the curtain wall decoration system installed on the outside of the building wall, an anti-detachment latch is also included, which is connected between the curtain wall unit 70 and the fixing block 60. In one specific embodiment, the anti-detachment latch is an anti-detachment steel wire, which is connected by passing through rope holes provided on the curtain wall unit and the fixing block to prevent the curtain wall unit from falling off.

[0025] In such Figure 10 and Figure 11 In one specific embodiment shown, the curtain wall unit 70 includes a first curtain wall unit 71 and a third curtain wall unit 73; as shown Figure 12 and Figure 13 As shown, both the first curtain wall unit 71 and the third curtain wall unit 73 include a curtain wall unit panel 711, a curtain wall unit connecting plate 712, and a curtain wall unit back plate 713 connected in sequence. The curtain wall unit back plate 713 has a curtain wall unit connecting hole 714, and the curtain wall unit panel 711 has a panel arc-shaped portion 715. For the first curtain wall unit 71, the length of the curtain wall unit panel 711 is greater than the length of the curtain wall unit back plate 713. Figure 16 and Figure 17As shown, for the third curtain wall unit 73, the length of the curtain wall unit panel 711 is less than the length of the curtain wall unit back panel 713. By using different structures for the first and second curtain wall units, different light reflection effects can be achieved, and thus the desired pattern visual effect can be formed through the combination of the aforementioned curtain wall units. In a further preferred embodiment of the curtain wall decoration system installed on the exterior of the building wall, such as... Figure 14 and Figure 15 The system also includes a second curtain wall unit 72, which comprises a curtain wall unit panel 711, a curtain wall unit connecting plate 712, and a curtain wall unit back plate 713 connected in sequence. The curtain wall unit back plate 713 has a curtain wall unit connecting hole 714, and the curtain wall unit panel 711 has a panel arc-shaped portion 715. For the second curtain wall unit 72, the length of the curtain wall unit panel 711 is equal to the length of the curtain wall unit back plate 713. The arrangement of the second curtain wall unit allows for a more natural transition between the bright and dark areas of the curtain wall unit 70 composed of the first curtain wall unit 71 and the third curtain wall unit 73.

[0026] This utility model embodiment provides a construction method for a curtain wall decoration system installed on the exterior of a building wall, including the following steps: Step 1: Install steel columns 10 and steel beams 20, connect steel columns 10 to the main building 8, and then weld steel beams 20 and steel columns 10 vertically. Step 2, cable installation: Fix the top support 21, bottom support 22, and horizontal support 23 of the vertical cable to the corresponding steel beams 20 respectively; install the vertical cable 30 between the top support 21 and the bottom support 22 of the vertical cable; install the horizontal cable 40 between the corresponding horizontal support 23. Step 3, tensioning the cables: First, tension the vertical cables 30 symmetrically from both sides towards the middle; then tension the horizontal cables 40; after the horizontal cables 40 are tensioned, install the cable fixing clamps 50 at the intersection of the vertical cables 30 and the horizontal cables 40. Step 4: Install the fixing block 60. First, align the groove of the locking block body 61 with the marked position on the vertical cable 30, and then lock the locking block body 61 onto the vertical cable 30. Next, install the fastener 62 to secure the vertical cable 30. Then, make slight adjustments to the direction of the fixing block 60 so that it is perpendicular to the curtain wall plane. Finally, tighten the fastener 62. In Step 4, the cable tensioning is carried out in the following manner: the cable pretension is divided into three levels of tensioning: the first level is tensioned at 60% of the standard pretension value; the second level is tensioned at 80% of the standard pretension value; and the third level is tensioned at 100% of the standard pretension value. After each level of cable pretensioning is completed, it needs to be left to stand for 24 hours before the next level of tensioning is carried out.

[0027] Step 5: Install and fix the curtain wall unit 70 by fixing the curtain wall unit 70 to the end of the fixing block 60 with screws; then install the anti-loosening buckle between the curtain wall unit 70 and the fixing block 60.

[0028] The technical features disclosed above are not limited to the combinations of the disclosed features with other features. Those skilled in the art can also make other combinations of the technical features according to the purpose of the utility model in order to achieve the purpose of the utility model.

Claims

1. A curtain wall decoration system installed on the exterior of a building wall, characterized in that, include: Steel columns (10), the top and bottom of which are connected to the main building (8) respectively, and adjacent steel columns (10) are arranged parallel to each other; A steel beam (20) is vertically welded to the steel column (10), and adjacent steel beams (20) are arranged parallel to each other. The cable includes a vertical cable (30) and a horizontal cable (40) that are perpendicular to each other; the vertical cable (30) is mounted on the steel beam (20) by means of supports, and the horizontal cable (40) is mounted on the steel beam (20) by means of supports; A cable fixing clamp (50) is installed at the intersection of the vertical cable (30) and the horizontal cable (40); A fixing block (60) is provided, which includes a locking block body (61) and a fastener (62). The locking block body (61) is provided with a groove for accommodating a vertical cable (30), and the vertical cable (30) is fixed in the groove by the fastener (62). The end of the locking block body (61) is provided with a screw hole. A curtain wall unit (70) is provided with a curtain wall unit connection hole (714), and the curtain wall unit (70) is fixed to the end of the fixing lock block (60) by a screw.

2. The curtain wall system of claim 1, wherein, The upper part of the steel column (10) is provided with a top ear plate (11), the lower part of the steel column (10) is provided with a bottom ear plate (12), and the main body of the building (8) is provided with a connecting ear plate (81). The steel column (10) is installed by connecting the corresponding ear plates with bolts.

3. The curtain wall system of claim 1, wherein, A vertical cable top support (21) is fixedly installed on the upper steel beam (20), and a vertical cable bottom support (22) is fixedly installed on the lower steel beam (20). The vertical cable (30) is installed between the vertical cable top support (21) and the vertical cable bottom support (22). Horizontal cable supports (23) are installed at both ends of the same steel beam (20), and the horizontal cable (40) is installed between two corresponding horizontal cable supports (23).

4. The curtain wall system of claim 1, wherein, The cable fixing clamp (50) includes a front fixing block (51) and a rear fixing block (52). The front fixing block (51) and the rear fixing block (52) are assembled to form grooves for accommodating the vertical cable (30) and the horizontal cable (40), respectively. The front fixing block (51) and the rear fixing block (52) are fastened by clamp locking bolts (53).

5. The curtain wall system of claim 1, wherein, Both the vertical cable (30) and the horizontal cable (40) include a cable body (41), a cable head (42), and an anchor (43). The anchor (43) includes a concave component (431) and a convex component (432) that cooperate with each other. A fastening nut (433) and a lock nut (434) are installed in sequence on the outside of the convex component (432).

6. The curtain wall system of claim 1, wherein, The curtain wall unit (70) includes a first curtain wall unit (71) and a third curtain wall unit (73). Both the first curtain wall unit (71) and the third curtain wall unit (73) include a curtain wall unit panel (711), a curtain wall unit connecting plate (712), and a curtain wall unit back plate (713) connected in sequence. The curtain wall unit back plate (713) is provided with a curtain wall unit connecting hole (714), and the curtain wall unit panel (711) is provided with a panel arc portion (715). For the first curtain wall unit (71), the length of the curtain wall unit panel (711) is greater than the length of the curtain wall unit back plate (713). For the third curtain wall unit (73), the length of the curtain wall unit panel (711) is less than the length of the curtain wall unit back plate (713).

7. The curtain wall system of claim 6, wherein, It also includes a second curtain wall unit (72), which includes a curtain wall unit panel (711), a curtain wall unit connecting plate (712), and a curtain wall unit back plate (713) connected in sequence. The curtain wall unit back plate (713) is provided with a curtain wall unit connecting hole (714), and the curtain wall unit panel (711) is provided with a panel arc portion (715). For the second curtain wall unit (72), the length of the curtain wall unit panel (711) is equal to the length of the curtain wall unit back plate (713).

8. The curtain wall system of claim 1, wherein, It also includes an anti-detachment latch, which is connected between the curtain wall unit (70) and the fixing block (60).

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