A steel frame full-unit inclined facade curtain wall system

Abstract

The present invention relates to a steel skeleton full-unit inclined facade curtain wall system, comprising a structural main body, a support frame, and a curtain wall main body. The outer side of the structural main body is provided with an outwardly extending cantilever seat, the end lengths of the cantilever seat being different, and a plurality of installation points being formed outwardly according to the inclination of the curtain wall; the support frame is provided with a plurality of installation seats corresponding to the installation points, the support frame comprises a installation seat, a base, an inner support rod, an outer support rod, and an oblique support rod, the inner support rod and the outer support rod being respectively provided on the base and the outer side of the base, the oblique support rod being obliquely fixed between the outer support rod and the reinforcement seat, a curtain wall installation area being formed between adjacent oblique support rods, outer support rods, and inner support rods, a broken line support surface being formed between the outer support rod and the inner support rods on both sides thereof; the curtain wall main body is sequentially assembled on the curtain wall installation area. The present invention has a reasonable structural configuration and is easy to install, providing an efficient and reliable curtain wall system for the construction of inclined facade curtain walls.

Description

Technical Field

[0001] The present invention relates to the technical field of building engineering, and in particular to a steel skeleton full-unit inclined facade curtain wall system. Background Art

[0002] In construction, unitized curtain walls are widely used in modern high-rise buildings due to their fast installation and short construction periods. This curtain wall system not only improves construction efficiency but also ensures a consistent and high-quality building appearance. However, with the increasing diversification of modern architectural shapes and exterior curtain wall styles, particularly the increasing integration of curved and flat surfaces, unitized curtain wall design faces new challenges.

[0003] Existing unitized curtain wall designs primarily rely on linear units, which are prefabricated in factories and then transported to the construction site for assembly. However, when a building's exterior requires a curved surface, these linear units are insufficient. While some designers have attempted to simulate curved surfaces using zigzag units, this approach presents significant challenges.

[0004] Especially when it comes to the design of inclined curtain wall units, it is necessary to accurately calculate the size and angle of each unit to ensure that they can be tightly spliced ​​together to form a smooth curved surface. This process is not only complicated but also prone to errors. Once the size or angle of a unit deviates, the appearance of the entire curtain wall will be affected. The processing of inclined units in the transition area is also very difficult. Due to the obvious difference between straight units and inclined units, a special connection method is required in the transition area to ensure that the two units can be smoothly connected. This connection method not only increases the difficulty of construction, but may also affect the overall stability and safety of the curtain wall. Based on this, it is necessary to study a steel skeleton full-unit inclined facade curtain wall system. Summary of the Invention

[0005] In view of this, the purpose of the present invention is to provide a steel skeleton full-unit inclined facade curtain wall system, which effectively solves the problems of difficult construction of existing inclined curtain walls and poor connection stability of various connecting structures.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a steel skeleton full-unit inclined facade curtain wall system, comprising a structural body, a support frame and a curtain wall body, the outer side of the structural body is provided with a cantilever seat extending outward, and the outer side surface of the structural body is constructed with an insulation layer and a waterproof layer; the end lengths of the cantilever seat are different, and a plurality of installation points are formed outward according to the inclination of the curtain wall; a plurality of mounting seats corresponding to the installation points are provided on the support frame, and the mounting seats are assembled and installed on the installation points, the support frame comprises a mounting seat, a base, an inner support rod, an outer support rod and an oblique support rod, the inner support rod and the outer support rod are respectively arranged on the base and outside the base, and a reinforcement seat is provided on the inner support rod and the base, the oblique support rod is obliquely fixed between the outer support rod and the reinforcement seat, a curtain wall installation area is formed between adjacent oblique support rods, outer support rods and inner support rods, and a broken line support surface is formed between the outer support rod and the inner support rods on both sides of the curtain wall body; the curtain wall body is assembled on the curtain wall installation area in sequence, and a broken line curtain wall facade is formed on the support surface.

[0007] Beneficial effects: In view of the current curtain wall structure, the purpose of the present invention is to provide a full-unit steel skeleton structure for the construction of inclined facade curtain walls to support the curtain wall body. During implementation, the support frame includes a mounting seat, a base, an inner support rod, an outer support rod and an oblique support rod. Through the combined structure of the inner support rod and the outer support rod, an inclined alternating support foundation is formed on the support frame, which is diagonally reinforced by the oblique support rod, and multiple curtain wall installation areas are formed on the support foundation.

[0008] The present invention takes the frame body as the basis and configures a cantilever seat thereon. The cantilever seat has a corresponding length and can be appropriately adjusted in length, thereby forming an inclined support base at the outer end of the cantilever seat, providing an installation node for the installation of the support frame.

[0009] Furthermore, the cantilever seat includes an upper cantilever seat, a middle cantilever seat and a lower cantilever seat, the support frame includes an upper support unit and a lower support unit, the lower support unit is connected to the upper cantilever seat and the middle cantilever seat, and the lower support unit is connected to the middle cantilever seat and the lower cantilever seat; the contact surface between the upper support unit and the lower support unit is spliced ​​and combined together.

[0010] Furthermore, it also includes a splicing component, which includes a core and a sleeve. The core is fixed on the upper support unit, and the sleeve is fixed on the lower support unit. The core is sleeved in the sleeve and extends outward, and the outer end of the core is fixed on the middle cantilever seat.

[0011] Beneficial effect: The present invention configures the cantilever seat into three parts, namely, the curtain wall body is assembled in a splicing manner, which can be applicable to curtain wall structures of larger sizes. A splicing combination structure is set in the middle area of ​​the structure to ensure that the connection of the middle splicing is tight. Through the core and sleeve structure, the upper and lower support units are adapted to each other, ensuring the smooth fit of the splicing seam. At the same time, the core is fixed on the cantilever seat to ensure the stable relationship between the upper and lower structures.

[0012] Furthermore, the cantilever seat includes a fixed seat, an adjustment sleeve and a connecting seat. The fixed seat is fixed on the structural body, the adjustment sleeve is provided with a horizontal long hole, the adjustment sleeve is sleeved on the fixed seat, and can be adjustably connected to the fixed seat by a penetrating fastening bolt. The connecting seat is provided on the adjustment sleeve.

[0013] Furthermore, the connecting seat includes an adjusting seat, an articulated seat, an adjusting disk and a limiting rod; the adjusting seat is fixed to the outer end of the adjusting sleeve, and an articulated seat is provided thereon, the adjusting disk is hinged in the articulated seat, and a plurality of limiting holes are provided between the adjusting disk and the articulated seat, and the limiting rod is arranged therein and locks the rotational relationship between the adjusting disk and the articulated seat, and an assembly seat is provided at the end of the adjusting disk.

[0014] Furthermore, the assembly seat is provided with an assembly plate, the assembly plate is provided with vertical long holes, and the mounting seat is mounted on the assembly plate by bolts.

[0015] Beneficial effects: The present invention can achieve adjustment in the length direction, angle direction and vertical direction through the above structure, thereby providing a support base at different angles for the support frame to meet support requirements of different sizes.

[0016] Furthermore, a secondary rib is provided in the curtain wall installation area, an assembly seat is provided on the inner side of the curtain wall installation area, and the curtain wall body is assembled on the assembly seat.

[0017] Furthermore, the inner turning point and the outer turning point of the broken line support surface are respectively provided with an inner sealing assembly and an outer sealing assembly, the inner sealing assembly includes an inner sealing seat, the inner sealing seat has a U-shaped structure, and is respectively connected to the curtain wall bodies on both sides, the middle part of the inner sealing seat is connected to the inner support rod by bolts, the outer sealing assembly includes an outer sealing seat, a sealing column and a sealing head, the outer sealing seat is fixed to the outer support rod and connected to the curtain wall body on one side, a sealing groove is provided on the outer sealing seat, the sealing column is connected to the curtain wall body on the other side, and a sealing head is provided at its end, and the sealing head is sealed and nested in the sealing groove.

[0018] Beneficial effect: The inner sealing component and the outer sealing component can ensure the sealing of the inner and outer connections of the inclined curtain wall body, thereby ensuring the connection strength and stability of the overall structure.

[0019] Furthermore, it also includes a water collection component, which includes a guide plate, a water collection trough and a guide seat. The guide seat is provided on the upper part of the guide plate, wherein the guide seat is nested in the insulation layer and the waterproof layer, the guide plate is fixed on the lower cantilever seat, and the water collection trough is provided on the lower cantilever seat and is connected to the lower edge of the guide plate.

[0020] Furthermore, it also includes a bottom closing component, which includes a closing base frame. The closing base frame is fixed to the lower cantilever frame through a connecting rod, its outer end is fixed to the bottom of the support frame, and its inner end is fixed to the side seat. The curtain wall body is bent inward and connected to the closing groove at the end of the closing base frame. The closing base frame is provided with a decorative panel.

[0021] Beneficial effects: The bottom closing component can protect the bottom open structure and be spliced ​​with the main body of the facade curtain wall to ensure the installation effect. A water collection component is configured in the closing structure to ensure smooth discharge of water.

[0022] The beneficial effects of the above technical solution are as follows: the present invention provides a steel skeleton full-unit inclined facade curtain wall system, which realizes effective support for the inclined facade curtain wall through innovation of the cantilever seat and the support frame. The cantilever seat adopts an adjustable structure to meet the requirements of different sizes and angles. At the same time, the support frame consists of a mounting seat, a base, an inner support rod, an outer support rod and an oblique support rod, forming a stable support foundation. The system is also equipped with an inner sealing assembly, an outer sealing assembly, a water collection assembly and a bottom closing assembly to ensure the sealing, drainage and overall stability of the curtain wall. The present invention has a reasonable structural configuration and is easy to install, providing an efficient and reliable curtain wall system for the construction of inclined facade curtain walls. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the facade structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the front structure of the curtain wall body of the present invention;

[0025] Figure 3 It is a cross-sectional view taken along line 1-1 of the present invention;

[0026] Figure 4 It is a cross-sectional view taken along line 2-2 of the present invention;

[0027] Figure 5 Schematic diagram of the implementation structure of the inner sealing component;

[0028] Figure 6 Schematic diagram of the implementation structure of the outer sealing component;

[0029] Figure 7 Schematic diagram of the implementation structure of the connecting seat.

[0030] Figure 1: 1-structural body, 2-upper cantilever seat, 3-middle cantilever seat, 301-guardrail, 4-lower cantilever seat, 5-insulation layer, 6-waterproof layer, 7-upper support unit, 8-lower support unit, 9-insert core, 10-insert sleeve, 11-curtain wall body, 12-guide plate, 13-guide seat, 14-water collecting trough, 141-drain pipe, 15-closing chassis, 16-side seat, 17-decorative plate, 18-closing Groove, 19-inner support rod, 20-base, 21-outer support rod, 22-oblique support rod, 23-assembly seat, 24-inner sealing seat, 25-outer sealing seat, 26-sealing groove, 27-sealing column, 28-sealing head, 29-fixing seat, 30-adjusting sleeve, 31-horizontal long hole, 32-fastening bolt, 33-adjusting seat, 34-limiting rod, 35-adjusting disk, 36-assembly seat, 37-vertical long hole. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0032] Example 1. This embodiment aims to provide a steel frame full-unit inclined facade curtain wall system, which is mainly used for the construction of inclined facade curtain walls. The current curtain wall support system is generally suitable for flat curtain wall systems and is not used for inclined curtain walls. Based on this, this embodiment provides a steel frame full-unit inclined facade curtain wall system.

[0033] like Figure 1-4 The figure shows a steel-framed, fully-unitized, tilted facade curtain wall system, comprising a structural body 1, a support frame, and a curtain wall body 11. During implementation, structural body 1, a steel frame, serves as the main structure. Outer cantilevered seats are pre-installed on the exterior of structural body 1. Subsequently, insulation and waterproofing layers are constructed on the exterior surfaces of structural body 1, ensuring thermal insulation and waterproofing of the main structure.

[0034] Structurally, the end lengths of the cantilever seat are different, and multiple installation points are formed outward according to the inclination of the curtain wall. For example, the installation points are in a straight line structure or a broken line structure in the vertical position, and in a broken line structure in the horizontal position. The cantilever seat structure arranges the installation points at intervals on the outside of the waterproof layer, so that there is space between the supporting frame and the waterproof layer.

[0035] like Figure 3-4As shown in , the support frame is provided with a plurality of mounting blocks corresponding to the mounting points, and the mounting blocks are assembled and installed at the mounting points. In implementation, the support frame includes mounting blocks, a base 20, an inner support rod 19, an outer support rod 21, and an oblique support rod 22. The inner support rod 19 and the outer support rod 21 are respectively provided on the base 20 and outside the base 20. Reinforcement blocks are provided on the inner support rod 19 and the base 20, and the oblique support rod 22 is fixed obliquely between the outer support rod 21 and the reinforcement block. In this embodiment, the base 20 can be a crossbar structure, which is connected to the side of the inner support rod 19 and forms a frame body at the bottom. The mounting blocks are arranged on the frame body to facilitate fixed connection with the cantilever seat.

[0036] A curtain wall installation area is formed between adjacent diagonal support rods 22, outer support rods 21, and inner support rods 19. A zigzag support surface is formed between the outer support rods 21 and the inner support rods 19 on either side. The curtain wall body 11 is sequentially assembled on the curtain wall installation area, forming a zigzag curtain wall facade on the support surface. The diagonal support rods 22 connect the outer support rods 21 and the inner support rods 19, forming a triangular support structure with two inclined support surfaces. The size and inclination of the triangular support surface can be adjusted by adjusting the horizontal and vertical spacing between the outer support rods 21 and the inner support rods 19. The triangular support surface serves as the support surface of the curtain wall body 11.

[0037] When the curtain wall body 11 is installed, in this embodiment, a secondary rib is provided in the curtain wall installation area, and an assembly seat is provided inside the curtain wall installation area. The curtain wall body 11 is assembled on the assembly seat to ensure that the curtain wall body 11 is installed firmly.

[0038] For larger curtain wall bodies 11, in this embodiment, the cantilever seat includes an upper cantilever seat 2, a middle cantilever seat 3, and a lower cantilever seat 4. The support frame includes an upper support unit 7 and a lower support unit 8. The lower support unit 8 is connected to the upper cantilever seat 2 and the middle cantilever seat 3, and the lower support unit 8 is connected to the middle cantilever seat 3 and the lower cantilever seat 4. The contact surfaces between the upper support unit 7 and the lower support unit 8 are spliced ​​together. The specific splicing method can be a splicing assembly, which includes a core and a sleeve. The core is fixed to the upper support unit 7, the sleeve 10 is fixed to the lower support unit 8, the core 9 is inserted into the sleeve 10 and extends outward, and the outer end of the core 9 is fixed to the middle cantilever seat 3.

[0039] This embodiment configures the cantilever base into three parts: upper, middle, and lower. The curtain wall body 11 is assembled by splicing. This design is suitable for larger curtain wall structures. Furthermore, the cantilever base has a suitable length and can be adjusted appropriately, forming an inclined support base at the outer end of the cantilever base, providing a flexible installation node for the support frame. The core and sleeve structure achieves adaptive docking of the upper and lower support units, ensuring a smooth and even joint. This precise splicing method not only enhances the stability of the structure but also improves the overall aesthetics.

[0040] This embodiment provides a fully-unitized steel skeleton structure for the construction of tilted facade curtain walls. This structure effectively supports the curtain wall body 11, ensuring its stability and safety. The combination of inner support rods 19 and outer support rods 21, along with the diagonal reinforcement of diagonal support rods 22, forms an alternating tilted support base, providing a solid foundation for curtain wall installation.

[0041] Example 2: This example further illustrates the structure of the cantilever seat.

[0042] like Figure 7 As shown in the figure, the cantilever seat in this embodiment includes a fixed seat 29, an adjusting sleeve 30 and a connecting seat. The fixed seat 29 is fixed on the structural body 1. The adjusting sleeve is provided with a horizontal long hole 31. The adjusting sleeve 30 is sleeved on the fixed seat 29 and can be adjustably connected to the fixed seat 29 by a penetrating fastening bolt 32. The connecting seat is provided on the adjusting sleeve. Through the above structure, the adjusting sleeve in this embodiment can be adjusted relative to the fixed seat along the direction of the long hole. Specifically, the long hole can be arranged in the horizontal direction to realize the length adjustment in the horizontal direction.

[0043] The connecting base includes an adjustment base 33, an articulated base, an adjustment disc, and a limiting rod. The adjustment base 33 is fixed to the outer end of the adjustment sleeve and is provided with a hinged base. The adjustment disc 35 is hinged within the hinged base, and multiple limiting holes are provided between the adjustment disc 35 and the articulated base. A limiting rod 34 is disposed within these holes and locks the rotational relationship between the adjustment disc and the articulated base. An assembly base 36 is provided at the end of the adjustment disc 35. This structure allows the assembly base 36 to be adjusted to a certain degree in the angular direction. After adjustment is completed, the limiting rod is inserted into the assembly base to lock the rotation structure, achieving angular adjustment of the assembly base.

[0044] An assembly plate is provided on the assembly seat 36, and a vertical long hole 37 is provided on the assembly plate. The mounting seat is installed on the assembly plate by bolts. Through the vertical long hole, after the assembly seat is rotated a certain angle, the long hole has a certain vertical adjustment space, thereby realizing a certain range of vertical adjustment capability.

[0045] Therefore, this embodiment optimizes the cantilever seat and allows adjustment in the length, angle and vertical directions. This multi-directional adjustment capability provides a support base for the support frame at different angles, meeting the support requirements of different sizes.

[0046] Example 3: This example further illustrates the structure of the fold line curtain wall main body 11, mainly the connection structure at the fold line joint.

[0047] In this embodiment, Figure 5-6 As shown in the figure, the inner turning point and the outer turning point of the broken line support surface are respectively provided with an inner sealing component and an outer sealing component, wherein the inner sealing component includes an inner sealing seat 24, the inner sealing seat 24 has a U-shaped structure, and is respectively connected to the curtain wall body 11 on both sides, and the middle part of the inner sealing seat 24 is connected to the inner support rod 19 by bolts.

[0048] The outer sealing assembly includes an outer sealing seat 25, a sealing column 27 and a sealing head 28. The outer sealing seat is fixed to the outer support rod 21 and is connected to the curtain wall body 11 on one side. A sealing groove 26 is provided on the outer sealing seat 25. The sealing column is connected to the curtain wall body 11 on the other side and a sealing head is provided at its end. The sealing head is sealed and nested in the sealing groove.

[0049] This embodiment ensures the sealing of the inclined curtain wall body 11 at the internal and external connections by providing the internal and external sealing components, prevents the intrusion of external factors such as water and wind, and ensures the connection strength and stability of the overall structure.

[0050] Example 4: This embodiment further illustrates the implementation structure of the above embodiment. Specifically, this embodiment also includes a water collection component and a bottom closing component.

[0051] When implementing Figure 1 As shown in the figure, the water collection assembly includes a guide plate 12, a water collecting trough 14 and a guide seat 13. The guide seat 13 is provided on the upper part of the guide plate 12, wherein the guide seat 13 is nested in the insulation layer and the waterproof layer. The guide plate 12 is fixed on the cantilever seat at the lower part, and the water collecting trough 14 is provided on the cantilever seat at the lower part and is connected to the lower edge of the guide plate. The lower part of the water collecting trough 14 is provided with a drain pipe 141, which can be specifically configured in the lower cantilever seat. The setting of the water collection assembly can ensure the smooth discharge of water and avoid the damage of the curtain wall structure to the accumulated water. At the same time, the bottom closing assembly can protect the bottom open structure and be spliced ​​with the curtain wall body 11 of the facade to ensure the integrity of the installation effect.

[0052] The bottom closing assembly includes a closing base frame 15, which is fixed to the lower cantilever frame via connecting rods. Its outer end is fixed to the bottom of the support frame, and its inner end is fixed to the side seat 16. The curtain wall body 11 is bent inward and connected to the closing groove 18 at the end of the closing base frame. The closing base frame is equipped with a decorative panel 17. The installation of decorative panel 17 on the closing base frame not only improves the aesthetics of the curtain wall but also enhances its practicality. This design meets both the functional requirements of the building and the aesthetic needs of the public.

[0053] The embodiments of the present invention described above do not limit the scope of protection of the present invention. The basic concept of the present invention is to provide a fully-unitized steel skeleton structure for the construction of inclined facade curtain walls to support the curtain wall body 11. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A steel skeleton full-unit inclined facade curtain wall system, characterized by: The truss frame is provided with a cantilever seat extending outwardly, and the outer side surface of the truss frame is constructed with an insulation layer and a waterproof layer; the end lengths of the cantilever seats are different, and a plurality of mounting points are formed outwardly according to the inclination of the curtain wall; a plurality of mounting seats corresponding to the mounting points are provided on the support frame, and the mounting seats are assembled and installed on the mounting points, and the support frame includes a base, an inner support rod, an outer support rod and an oblique support rod, and the inner support rod and the outer support rod are respectively arranged on the base and on the outer side of the base, and a reinforcement seat is provided on the inner support rod and the base, and the oblique support rod is obliquely fixed between the outer support rod and the reinforcement seat, and a curtain wall installation area is formed between adjacent oblique support rods, outer support rods and inner support rods, and a broken line support surface is formed between the outer support rod and the inner support rods on both sides of the curtain wall; the curtain wall body is assembled on the curtain wall installation area in sequence, and a broken line curtain wall facade is formed on the support surface; The cantilever seat includes a fixed seat, an adjustment sleeve and a connecting seat. The fixed seat is fixed on the structural body. The adjustment sleeve is provided with a horizontal long hole. The adjustment sleeve is sleeved on the fixed seat and can be adjusted to the fixed seat by a through-through fastening bolt. The connecting seat is provided on the adjustment sleeve. The connecting seat includes an adjusting seat, an articulated seat, an adjusting disk and a limiting rod; the adjusting seat is fixed to the outer end of the adjusting sleeve and is provided with an articulated seat thereon, the adjusting disk is hinged in the articulated seat, and a plurality of limiting holes are provided between the adjusting disk and the articulated seat, in which the limiting rod is arranged. The rotation relationship between the adjustment disk and the hinge seat is locked, and the end of the adjustment disk is provided with an assembly seat; The assembly seat is provided with an assembly plate, the assembly plate is provided with vertical long holes, and the assembly seat is mounted on the assembly plate by bolts.

2. The steel skeleton full-unit inclined facade curtain wall system according to claim 1 is characterized by: The cantilever seat includes an upper cantilever seat, a middle cantilever seat and a lower cantilever seat, and the support frame includes an upper support unit and a lower support unit. The upper support unit is connected to the upper cantilever seat and the middle cantilever seat, and the lower support unit is connected to the middle cantilever seat and the lower cantilever seat; the contact surfaces between the upper support unit and the lower support unit are spliced ​​and combined together.

3. The steel skeleton full-unit inclined facade curtain wall system according to claim 2, characterized in that: It also includes a splicing component, which includes a core and a sleeve. The core is fixed on the upper support unit, and the sleeve is fixed on the lower support unit. The core is sleeved in the sleeve and extends outward. The outer end of the core is fixed on the middle cantilever seat.

4. The steel skeleton full-unit inclined facade curtain wall system according to claim 1, characterized in that: Secondary ridges are arranged in the curtain wall installation area.

5. The steel skeleton full-unit inclined facade curtain wall system according to claim 1 is characterized by: The inner turning point and outer turning point of the broken line support surface are respectively provided with an inner sealing assembly and an outer sealing assembly. The inner sealing assembly includes an inner sealing seat, which has a U-shaped structure and is respectively connected to the curtain wall bodies on both sides. The middle part of the inner sealing seat is connected to the inner support rod by bolts. The outer sealing assembly includes an outer sealing seat, a sealing column and a sealing head. The outer sealing seat is fixed to the outer support rod and connected to the curtain wall body on one side. A sealing groove is provided on the outer sealing seat. The sealing column is connected to the curtain wall body on the other side, and a sealing head is provided at its end, which is sealed and nested in the sealing groove.

6. The steel skeleton full-unit inclined facade curtain wall system according to claim 1, characterized in that: It also includes a water collection component, which includes a guide plate, a water collection trough and a guide seat. The guide seat is provided on the upper part of the guide plate, wherein the guide seat is nested in the insulation layer and the waterproof layer, the guide plate is fixed on the lower cantilever seat, and the water collection trough is provided on the lower cantilever seat and is connected to the lower edge of the guide plate.

7. The steel skeleton full-unit inclined facade curtain wall system according to claim 6, characterized in that: It also includes a bottom closing assembly, which includes a closing base frame. The closing base frame is fixed to the lower cantilever frame through a connecting rod, its outer end is fixed to the bottom of the supporting frame, and its inner end is fixed to the side seat. The curtain wall body is bent inward and connected to the closing groove at the end of the closing base frame. The closing base frame is provided with a decorative panel.

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