A hanging panel curtain wall

Abstract

The embodiment of the present invention discloses a hanging plate type curtain wall, wherein the end surface of a building floor is fixedly connected to a load-bearing plate by a structural beam pre-buried in the building floor, a plurality of load-bearing plates are arranged side by side, hanging plates and glass curtain walls are arranged on the load-bearing plates, the load-bearing plates include a hanging plate area, both sides of the hanging plate area are curtain wall areas, the hanging plates and the glass curtain walls are arranged at intervals and have a certain inclination angle, and stability can be enhanced by arranging an external load-bearing plate and using the load-bearing plate to support the external wall hanging plate structure, and at the same time, according to the structure of the load-bearing plate, the hanging plates and the glass curtain wall form a structure with a certain angle, and are arranged obliquely, so that a certain angle is formed between two adjacent components on the same floor, and the angle can be adjusted according to demand, thereby increasing the lighting area.

Description

Technical Field

[0001] The embodiment of the present invention relates to the technical field of building curtain walls, and in particular to a hanging plate type curtain wall. Background Art

[0002] External wall panels are a construction method that involves hanging panels on the outside of a wall through dry hanging or other construction methods to achieve decorative or thermal insulation effects. To meet higher architectural requirements, some glass panels are now integrated into the existing external wall panel structure, which can increase the aesthetics of the building's external structure and, to a certain extent, increase the amount of natural light entering the building.

[0003] In the installation and assembly process of the existing external hanging panel curtain wall, anchor bolt fixings are set on the building structure, and the external wall hanging panels are directly fixed thereon. Although the purpose of using the external wall hanging panels is achieved, the stability is poor. At the same time, the hanging panels are directly connected and hung, and the joints are easy for rainwater to enter the interior without a good external drainage structure, which directly invades the wall, corrodes the wall, reduces the service life of the building structure, and poses a safety hazard. Summary of the invention

[0004] To this end, an embodiment of the present invention provides a hanging plate curtain wall to solve the problems in the prior art of affecting the service life of the building structure and posing potential safety hazards due to the limitations of the installation of the existing curtain wall structure.

[0005] In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

[0006] In a first aspect of an embodiment of the present invention, a hanging panel type curtain wall is provided, comprising a building floor, the end faces of the building floor are fixedly connected to a load-bearing plate by a structural beam pre-buried in the building floor, a plurality of the load-bearing plates are arranged side by side, hanging panels and glass curtain walls are arranged on the load-bearing plates, the load-bearing plates include a hanging panel area, both sides of the hanging panel area are curtain wall areas, the hanging panels and the glass curtain walls are spaced apart and have a certain inclination angle.

[0007] Furthermore, the hanging plate is arranged in the hanging plate area, two adjacent load-bearing plates are combined to form a complete curtain wall area, the glass curtain wall is arranged in the curtain wall area, and the angle between the hanging plate and the glass curtain wall is 90°≤α≤150°.

[0008] Furthermore, a steel beam is provided inside the load-bearing plate, and the steel beam is arranged at a position close to the hanging plate area, and the hanging plate is fixed on the steel beam in a hanging manner through a support member.

[0009] Furthermore, the end surface of the load-bearing plate extends outward to form a platform, and the platform is located at the right end surface of the hanging plate area and the end surface of the curtain wall area on the adjacent side.

[0010] Furthermore, a concave platform is provided on the upper surface of the outer edge of the load-bearing plate, and a convex platform is provided on the lower surface of the outer edge of the load-bearing plate. The inner structural edge of the concave platform in the hanging plate area is a beveled edge, and the inner structural edge of the convex platform is located at the position of the structural edge of the steel beam.

[0011] Furthermore, the structural beam is an oblique triangle, fixedly mounted on the bottom surface of the hanging plate area, and located on the inner side of the boss.

[0012] Furthermore, the hanging board is a double-layer structure, both of which are castable layers. A polystyrene board layer is provided on the inner side of the hanging board, a waterproof layer is provided on the outer side of the hanging board, a sealing structure is provided between the hanging board and the load-bearing plate, and a water-conducting structure is provided on the outer bottom of the hanging board.

[0013] Furthermore, the sealing structure comprises an outer seam and an inner seam, the outer seam is lower than the inner seam, an outer seal is arranged in the outer seam, an inner seal is arranged in the inner seam, and an air cavity is formed between the outer seal and the inner seal.

[0014] Furthermore, the outer sealing member comprises a PE rod, the outer side of the PE rod is filled with sealant, and the inner sealing member is an airtight strip.

[0015] Furthermore, the water guide structure includes an inclined plate arranged inside the hanging plate structural layer, the inclined plate is arranged to be inclined outward and corresponds to a through hole arranged on the outer structural layer of the hanging plate, and a water guide pipe is arranged in the through hole.

[0016] According to the implementation mode of the present invention, the hanging board curtain wall of this scheme has the following advantages:

[0017] 1. The end surface of the building floor is fixedly connected to the load-bearing plate through the structural beam pre-buried in the building floor. Multiple load-bearing plates are arranged side by side. Hanging plates and glass curtain walls are arranged on the load-bearing plates. The load-bearing plates include hanging plate areas. The two sides of the hanging plate areas are curtain wall areas. The hanging plates and the glass curtain walls are arranged at intervals and have a certain inclination angle. By setting an external load-bearing plate and using the load-bearing plate to support the external wall hanging plate structure, the stability can be enhanced. At the same time, according to the structure of the load-bearing plate, the hanging plate and the glass curtain wall form a structure with a certain angle, which is arranged obliquely. There is a certain angle between two adjacent components on the same floor, and the angle can be adjusted according to needs; increase the lighting area;

[0018] 2. In the exterior wall hanging board structure of the present invention, the hanging board is a double-layer structure, both of which are castable layers. A polystyrene board layer is provided on the inner side of the hanging board, a waterproof layer is provided on the outer side of the hanging board, a sealing structure is provided between the hanging board and the load-bearing plate, and a water guide structure is provided on the outer bottom of the hanging board. The double-layer structure is installed and docked to ensure its airtightness. At the same time, the water guide structure is provided. If rainwater enters the interior of the hanging board, it can be discharged in time to ensure that the rainwater will not reversely seep and affect the quality of the building structure;

[0019] 3. In the exterior wall hanging plate structure of the present invention, the connection nodes of the exterior wall hanging plate and the main steel structure adopt a flexible point support method, and the main steel structure adopts a rotatable sliding node, which can better adapt to the deformation of the main structure, so the influence on the rigidity of the main structure can be ignored. Under the action of an earthquake, the exterior wall hanging plate can weaken the effect of the earthquake force on the exterior wall hanging plate by rotating and sliding, ensuring that the building's external enclosure system is not damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0022] Figure 1 A schematic diagram of a single-layer three-dimensional structure of a hanging plate curtain wall provided in an embodiment of the present invention;

[0023] Figure 2 A top view of a hanging plate type curtain wall provided by an embodiment of the present invention;

[0024] Figure 3 A bottom view of a hanging plate type curtain wall provided by an embodiment of the present invention;

[0025] Figure 4 A schematic structural diagram of a load-bearing plate in a hanging plate type curtain wall provided by an embodiment of the present invention;

[0026] Figure 5 for Figure 4 Middle AA section view;

[0027] Figure 6 for Figure 4 Middle BB section view;

[0028] Figure 7 A cross-sectional view of a partial installation structure of a hanging plate in a hanging plate type curtain wall provided by an embodiment of the present invention;

[0029] Figure 8 Another structural schematic diagram of a load-bearing plate in a hanging plate type curtain wall provided by an embodiment of the present invention;

[0030] Fig. 9 Another structural schematic diagram of a load-bearing plate in a hanging plate curtain wall provided by an embodiment of the present invention

[0031] Fig.10 Another structural schematic diagram of a load-bearing plate in a hanging plate curtain wall provided by an embodiment of the present invention

[0032] Fig.11 Another structural schematic diagram of a load-bearing plate in a hanging plate type curtain wall provided by an embodiment of the present invention.

[0033] In the figure: 1. Building floor; 2. Structural beam; 3. Load-bearing plate; 4. Hanging plate; 5. Glass curtain wall; 6. Hanging plate area; 7. Curtain wall area; 8. Steel beam; 9. Springboard; 10. Concave platform; 11. Boss platform; 12. Casting material layer; 13. Polystyrene board layer; 14. Waterproof layer; 15. External joint; 16. Internal joint; 17. Air cavity; 18. PE rod; 19. Sealant; 20. Airtight strip; 21. Inclined plate; 22. Through hole; 23. Water guide pipe. DETAILED DESCRIPTION

[0034] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as within the scope of the present invention without substantially changing the technical content.

[0036] like Figure 1 , Figure 2 , Figure 3 As shown, Figure 1A hanging panel 4-type curtain wall provided by an embodiment of the present invention is shown, comprising a building floor 1, the end surface of the building floor 1 is fixedly connected to a load-bearing plate 3 by a structural beam 2 pre-buried in the building floor 1, a plurality of load-bearing plates 3 are arranged side by side, hanging panels 4 and glass curtain walls 5 are arranged on the load-bearing plates 3, the load-bearing plates 3 include a hanging panel area 6, both sides of the hanging panel area 6 are curtain wall areas 7, the hanging panels 4 and the glass curtain walls 5 are spaced apart and have a certain inclination angle.

[0037] In this solution, by setting up an external load-bearing plate 3 and using the load-bearing plate 3 to support the exterior wall hanging plate 4 structure, stability can be enhanced. At the same time, according to the structure of the load-bearing plate 3, the hanging plate 4 and the glass curtain wall 5 form a structure with a certain angle, thereby increasing the aesthetics of the overall building structure and improving indoor light.

[0038] The connection node between the hanging plate 4 and the main steel structure adopts a flexible point support method, and a rotatable sliding node with the main steel structure, which can change the angle between the hanging plate 4 and the glass curtain wall 5 according to different orientation requirements to adapt to the deformation of the main structure.

[0039] The hanging plate 4 is arranged in the hanging plate area 6, two adjacent load-bearing plates 3 are combined to form a complete curtain wall area 7, the glass curtain wall 5 is arranged in the curtain wall area 7, and the angle between the hanging plate 4 and the glass curtain wall 5 is 90°≤α≤150°.

[0040] In the specific structure, a steel beam 8 is provided inside the load-bearing plate 3, and the steel beam 8 is set at a position close to the hanging panel area 6. The hanging panel 4 is suspended and fixed on the steel beam 8 through a support. During the implementation process, a fixed connecting part is provided inside the hanging panel 4, and is installed on the steel beam 8 through bolts or other forms of detachable connecting structures, thereby further improving the stability of the exterior wall hanging panel 4.

[0041] The end surface of the load-bearing plate 3 extends outward to form a platform 9, and the platform 9 is located at the right end surface of the hanging plate area 6 and the end surface of the curtain wall area 7 on the adjacent side.

[0042] like Figure 4 , Figure 5 , Figure 6 As shown, a recess 10 is provided on the upper surface at the outer edge of the load-bearing plate 3, and a protrusion 11 is provided on the lower surface at the outer edge of the load-bearing plate 3. The inner structural edge of the recess 10 at the hanging plate area 6 is a beveled edge, and the inner structural edge of the protrusion 11 is located at the position where the structural edge of the steel beam 8 is located.

[0043] The load-bearing plate 3 is a prefabricated plate, and a return edge, i.e., a concave platform 10, is arranged on the inner side of the upper surface of the prefabricated plate to play a waterproof role. An eagle-shaped convex platform 11 is arranged on the outer side of the lower surface of the prefabricated plate to play a dripping role and prevent rainwater from flowing back. A steel beam 8 is arranged between the upper and lower layers, and the prefabricated plate is placed on the steel beam 8. Compared with cast-in-place, this part has a complex shape and is partially located outside the outer wall, which makes the construction difficult. Therefore, the use of prefabricated floor slabs makes the construction simpler and the quality more controllable.

[0044] The structural beam 2 is an oblique triangle, fixedly mounted on the bottom surface of the hanging plate area 6 , and located on the inner side of the boss 11 .

[0045] like Figure 7 As shown, the hanging board 4 is a double-layer structure, all of which are castable layers 12. A polystyrene board layer 13 is provided at the castable layer 12 on the inner side of the hanging board 4, and a waterproof layer 14 is provided at the castable layer 12 on the outer side of the hanging board 4. A sealing structure is provided between the hanging board 4 and the load-bearing plate 3. A water-guiding structure is provided at the bottom of the outer layer of the hanging board 4. The installation and docking process of the double-layer structure ensures its airtightness. At the same time, a water-guiding structure is provided. If rainwater enters the interior of the hanging board 4, it can be discharged in time to ensure that the rainwater will not seep back and affect the quality of the building structure.

[0046] The sealing structure includes an outer seam 15 and an inner seam 16 . The outer seam 15 is lower than the inner seam 16 . An outer seal is arranged inside the outer seam 15 . An inner seal is arranged inside the inner seam 16 . An air cavity 17 is formed between the outer seal and the inner seal.

[0047] In the specific implementation structure, the outer seal includes a PE rod 18, the outer side of the PE rod 18 is filled with a sealant 19, and the inner seal is an airtight strip 20. The sealant 19 arranged on the outside can effectively prevent external water from penetrating into the wall. The airtight strip 20 arranged inside ensures that no airflow is generated between the joint and the room, and at the same time maintains normal air pressure in the air cavity 17 to prevent other media at the outer wall from entering the joint.

[0048] See again Figure 7 The water guide structure includes an inclined plate 21 arranged inside the structural layer of the hanging plate 4. The inclined plate 21 is inclined outward and corresponds to the through hole 22 arranged on the outer structural layer of the hanging plate 4. A water guide pipe 23 is arranged in the through hole 22. The structure of the water guide pipe 23 can discharge the infiltrated water in time to ensure that rainwater will not reversely seep and affect the quality of the building structure.

[0049] The load-bearing plate 3 shown in 8-11 is a load-bearing plate 3 of different structures designed according to different installation node positions during the assembly construction of the hanging panel curtain wall in the embodiment of the present invention, in order to meet the construction requirements.

[0050] During the implementation of the technical solution, the upper and lower components are symmetrical along the center line, and the horizontal projection is cross-shaped. The hanging board 4 solution mainly adopts lightweight concrete hanging boards 4, which are applicable to other exterior walls of the building except glass curtain walls 5 and doors and windows. Pumice and other lightweight aggregates are used to prepare lightweight concrete, with a bulk density of 1500-2000kg / m3 and a strength grade of C25-C40. The surface density of the lightweight concrete exterior wall board is not more than 150kg / m2, and the heat transfer coefficient of the main section of the exterior wall board is not more than 0.45W / m2·K.

[0051] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. A hanging plate curtain wall, comprising a building floor, characterized in that: The end surface of the building floor is fixedly connected to the load-bearing plate through a structural beam pre-buried in the building floor, and a plurality of the load-bearing plates are arranged side by side. The load-bearing plates are provided with hanging plates and glass curtain walls. The load-bearing plates include hanging plate areas, and the two sides of the hanging plate areas are curtain wall areas. The hanging plates and the glass curtain walls are arranged at intervals and have a certain inclination angle. A steel beam is provided inside the load-bearing plate, the steel beam is arranged at a position close to the hanging plate area, and the hanging plate is fixed on the steel beam in a hanging manner through a support member; The upper surface of the outer edge of the load-bearing plate is provided with a concave platform, the lower surface of the outer edge of the load-bearing plate is provided with a convex platform, the inner structural edge of the concave platform at the hanging plate area is a beveled edge, and the inner structural edge of the convex platform is located at the position where the structural edge of the steel beam is located; The hanging board is a double-layer structure, both of which are castable layers. A polystyrene board layer is provided on the inner side of the hanging board, a waterproof layer is provided on the outer side of the hanging board, a sealing structure is provided between the hanging board and the load-bearing plate, and a water-conducting structure is provided on the outer bottom of the hanging board.

2. The hanging plate curtain wall according to claim 1, characterized in that: The hanging plate is arranged in the hanging plate area, and two adjacent load-bearing plates are combined to form a complete curtain wall area. The glass curtain wall is arranged in the curtain wall area, and the angle between the hanging plate and the glass curtain wall is 90°≤α≤150°.

3. The hanging plate curtain wall according to claim 2, characterized in that: The end surface of the load-bearing plate extends outward to form a platform, and the platform is located at the right end surface of the hanging plate area and the end surface of the curtain wall area on the adjacent side.

4. The hanging plate type curtain wall according to claim 3, characterized in that: The structural beam is an oblique triangle, fixedly mounted on the bottom surface of the hanging plate area, and located on the inner side of the boss.

5. The hanging plate type curtain wall according to claim 1, characterized in that: The sealing structure comprises an outer seam and an inner seam, wherein the outer seam is lower than the inner seam, an outer sealing member is arranged in the outer seam, an inner sealing member is arranged in the inner seam, and an air cavity is formed between the outer sealing member and the inner sealing member.

6. The hanging plate type curtain wall according to claim 5, characterized in that: The outer sealing member comprises a PE rod, the outer side of the PE rod is filled with sealant, and the inner sealing member is an airtight strip.

7. The hanging plate type curtain wall according to claim 6, characterized in that: The water guide structure comprises an inclined plate arranged inside the structural layer of the hanging plate, the inclined plate is arranged to be inclined outward and corresponds to a through hole arranged on the outer structural layer of the hanging plate, and a water guide pipe is arranged in the through hole.

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