An out-of-limit super-high stone material curtain wall and a mounting method

Abstract

The application discloses a kind of super high-rise stone curtain wall and installation method, it is related to stone curtain wall field, including stone unit board and stone panel, stone unit board includes backplate and keel frame, L-shaped plate is fixed on horizontal plate by bolt, first hanging seat is equipped on the vertical plate parallel to backplate of L-shaped plate, two first hanging feet are fixed in the end of keel frame close to L-shaped plate, the other end of keel frame is fixed with the mounting plate of U shape by bolt, beam is fixed on the both sides of adapter block by bolt, waterproof aluminum plate is installed between two beams and fixed plate, the top end and bottom end of two beams are equipped with second hanging seat, the side of two beams away from mounting plate is equipped with stone panel, the application realizes the bidirectional accurate regulation of keel frame and stone panel, makes up high-altitude construction error, strengthens the structural stability of overall wind load resistance, anti-seismic, and the three-dimensional sealing protection formed by waterproof aluminum plate meets the core demand of installation precision, structural safety and waterproof sealing of super high-rise.

Description

Technical Field

[0001] This invention mainly relates to the technical field of stone curtain walls, specifically a super-high-rise stone curtain wall and its installation method. Background Technology

[0002] As the construction industry develops towards super high-rise and large-span buildings, super high-rise stone curtain walls, which combine decoration and durability, are widely used in landmark buildings. These curtain walls need to meet multiple requirements such as wind load resistance, earthquake resistance, waterproof sealing, installation accuracy and ease of maintenance, which poses a stringent challenge to structural design and installation technology.

[0003] A stone curtain wall described in the prior art includes vertical keels, horizontal keels, and stone. The vertical keels are connected to the building wall, and elastic vertical frames are connected to the vertical keels. Adjacent vertical frames are connected by horizontal beams, and thermal insulation rock wool is installed on the horizontal beams. The horizontal beams are connected to hangers through adjusting parts, and the stone is connected to the hangers. Each stone has vertical frames on both sides.

[0004] While the aforementioned technologies enable unit installation, disassembly, and maintenance, and improve overall safety and service life, they face challenges in precise installation adjustment to accommodate high-altitude construction errors in ultra-high-rise and super-limit applications. Inadequate waterproofing and sealing structure design leads to a higher risk of leakage. The connection stability between the keel frame and various components is insufficient to withstand complex loads such as strong winds and earthquakes at ultra-high-rise buildings. Furthermore, the coordination between components during assembly is inadequate, resulting in low construction efficiency. Therefore, these technologies cannot simultaneously meet the stringent requirements of ultra-high-rise and super-limit applications for installation accuracy, structural safety, waterproofing performance, and construction efficiency. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide an ultra-high-rise stone curtain wall and an installation method thereon to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A super-high-rise stone curtain wall includes stone unit panels and stone panels. The stone unit panels include a back panel and a frame. The back panel is fixed to the wall by embedded parts. A horizontal plate is integrally fixed to the side of the back panel away from the wall. An L-shaped plate is fixed to the horizontal plate by bolts. A first bracket is provided on a vertical plate parallel to the back panel and the L-shaped plate. Two first hanging feet are fixed to one end of the frame near the L-shaped plate. Both first hanging feet are installed on the first bracket.

[0008] The other end of the keel frame is fixed with a U-shaped mounting plate by bolts. A fixing plate is installed on the surface of the mounting plate by screws. A plug rod is welded to the center of the surface of the fixing plate. A transition block is welded to the end of the plug rod. Crossbeams are fixed to both sides of the transition block by bolts. A waterproof aluminum plate is installed between the two crossbeams and the fixing plate. A second bracket is provided at the top and bottom of the two crossbeams. A stone panel is provided on the side of the two crossbeams away from the mounting plate. A second hanging foot is fixed to the back of the two stone panels by back bolts, and the second hanging foot is bolted to the second bracket. The gap width between the two stone panels is 10mm.

[0009] Specifically, in this technical solution, the first mounting bracket is an adjustment slot opened on the vertical plate of the L-shaped plate, the first mounting foot is two adjustment sliders, both adjustment sliders are slidably installed in the adjustment slot, both adjustment sliders are positioned and connected to the vertical plate of the L-shaped plate by screws, and both adjustment sliders have a connecting plate integrally fixed on the side away from the back plate, and both connecting plates are fixedly connected to the keel frame by bolts.

[0010] Specifically, the keel frame includes two vertical keels, with a core inserted between the two vertical keels. The core is welded and fixed to the inner wall of the two vertical keels. Two connecting plates are located on the outer side of the two vertical keels, and the two connecting plates are fixedly connected to the vertical keels and the core by bolts.

[0011] Specifically, the mounting plate has a square through groove in the center of its surface, and a U-shaped plate is provided in the square through groove. The surface of the U-shaped plate is fixedly connected to the keel frame by screws. The two free ends of the U-shaped plate are fixed to the folded edges of two waterproof aluminum plates by screws. The plug rod passes through the gap between the two waterproof aluminum plates.

[0012] Specifically, in this technical solution, the fixed plate is symmetrically provided with through slots, and both free ends of the U-shaped plate pass through the through slots.

[0013] Specifically, in this technical solution, the second bracket is a convex block, and movable through slots are provided on both sides of the convex block. The crossbeam is fixed with positioning screws at the movable through slots of the convex block. The positioning screws pass through the corresponding movable through slots and are fixed with nuts.

[0014] Specifically, in this technical solution, the second hanging foot is a U-shaped seat, and the free end of the U-shaped seat is engaged with the convex blocks at the top and bottom of the crossbeam and fixedly connected by bolts.

[0015] Specifically, in this technical solution, the keel frame is made of aluminum alloy, and the outer surfaces of the keel frame, the bracket, and the hanging feet are all anodized for corrosion protection.

[0016] Based on the above technical solution, a method for installing ultra-high-rise stone curtain walls will also be provided, including the following steps:

[0017] Step 1: Fixing the basic components. First, according to the position of the embedded parts on the wall, fix the back plate to the wall through the embedded parts. Then, fix the L-shaped plate to the horizontal plate of the back plate with bolts. After calibrating the flatness of the vertical plate of the L-shaped plate, tighten the bolts.

[0018] Step 2: Keel assembly and installation. Place the insert between the two vertical keels and then weld them in place. Move the adjusting slider to the appropriate position in the adjusting groove and then lock it in place with the screw. Finally, fix the two connecting plates to the keel frame with bolts.

[0019] Step 3: Assemble the intermediate connecting components. Fix the mounting plate to the end of the keel frame away from the L-shaped plate with bolts. Install the U-shaped plate in the square through groove of the mounting plate and fix the U-shaped plate to the keel frame with screws. Then fix the fixing plate to the surface of the mounting plate with screws. The fixing plate covers the square through groove, and both free ends of the U-shaped plate pass through the through groove of the fixing plate. Next, place waterproof aluminum plates on the outside of the two free ends of the U-shaped plate and tighten them with screws. The plug rod is located in the gap between the two waterproof aluminum plates. Finally, weld the adapter block to the plug rod and fix it. Fix the crossbeam on both sides of the adapter block with bolts.

[0020] Step 4: Stone curtain wall installation. Pre-install U-shaped brackets on the back of the stone panels. Attach the free end of the U-shaped bracket to the convex blocks at the top and bottom of the crossbeam. Secure the U-shaped bracket to the convex blocks with bolts.

[0021] Specifically, in step four of this technical solution, the stone panels are installed one by one, ensuring that the gap width between adjacent stones remains at 10mm.

[0022] In summary, the present invention has the following advantages: by cooperating with the adjustment slot of the L-shaped plate and the adjustment slider, and by matching the movable slot of the convex block with the positioning screw, bidirectional precise adjustment of the keel frame and the stone panel is achieved, effectively compensating for errors in high-altitude construction; the core-reinforced keel frame structure and multi-node bolt fastening design enhance the overall structural stability against wind loads and earthquakes, and the three-dimensional sealing protection formed by the waterproof aluminum plate blocks the rainwater infiltration path, meeting the core requirements of super-high-rise buildings for installation accuracy, structural safety and waterproof sealing;

[0023] Meanwhile, the keel frame can be pre-assembled on the ground in advance. The connection method of components such as L-shaped plates, mounting plates, and crossbeams is simple and the positioning is precise. No complicated construction equipment is required, which not only reduces the safety risks of high-altitude operations, but also avoids cross interference of on-site construction and significantly improves construction efficiency. Attached Figure Description

[0024] Figure 1 This is an orthographic schematic diagram of the curtain wall installation structure of the present invention;

[0025] Figure 2 For the present invention Figure 1 Top view of the structure;

[0026] Figure 3 This is a schematic diagram of the installation structure of the back plate and the keel frame of the present invention;

[0027] Figure 4 This is a schematic diagram of the mounting structure of the mounting plate and the waterproof aluminum plate of the present invention;

[0028] Figure 5 This is a top view schematic diagram of the waterproof aluminum plate installation structure of the present invention;

[0029] Figure 6 This is a schematic diagram of the stone panel and beam installation structure of the present invention;

[0030] Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle;

[0031] Figure 8 This is a flowchart of the installation method steps of the present invention.

[0032] Attached Figure Descriptions: 1. Backplate; 101. Embedded Part; 102. Horizontal Plate; 2. L-shaped Plate; 201. Adjustment Slot; 202. Adjustment Slider; 2021. Connecting Plate; 3. Keel Frame; 301. Vertical Keel; 302. Insert Core; 4. Mounting Plate; 401. Square Slot; 402. U-shaped Plate; 403. Fixing Plate; 4031. Through Slot; 4032. Insert Rod; 5. Waterproof Aluminum Plate; 6. Adapter Block; 601. Crossbeam; 6011. Positioning Screw; 6012. Convex Block; 7. Stone Panel; 701. U-shaped Seat. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] The embodiments of the present invention will now be described.

[0035] In this embodiment, Figure 1 - Figure 7As shown, a super-high-rise stone curtain wall includes stone unit panels and stone panels. The stone unit panels include a back panel 1 and a frame 3. The back panel 1 is fixed to the wall surface by embedded parts 101. A horizontal plate 102 is integrally fixed on the side of the back panel 1 away from the wall surface. An L-shaped plate 2 is fixed on the horizontal plate 102 by bolts. A first hanger is provided on the vertical plate of the L-shaped plate 2 parallel to the back panel 1. The first hanger is an adjustment slot 201 opened on the vertical plate of the L-shaped plate 2. Two first hanging feet are fixed at the end of the frame 3 near the L-shaped plate 2. The first hanging feet are two adjustment sliders 202. Both adjustment sliders 202 are slidably installed in the adjustment slot 201. Both adjustment sliders 202 are positioned and connected to the vertical plate of the L-shaped plate 2 by screws. A connecting plate 2021 is integrally fixed on the side of the two adjustment sliders 202 away from the back panel 1. Both connecting plates 2021 are fixedly connected to the frame 3 by bolts.

[0036] The keel frame 3 includes two vertical keels 301, with a core 302 inserted between the two vertical keels 301. The core 302 is welded and fixed to the inner wall of the two vertical keels 301. Two connecting plates 2021 are located on the outer side of the two vertical keels 301 respectively. The two connecting plates 2021 are fixedly connected to the vertical keels 301 and the core 302 by bolts.

[0037] At the other end of the keel frame 3, a U-shaped mounting plate 4 is fixed with bolts. A square through groove 401 is opened in the center of the mounting plate 4, and a U-shaped plate 402 is placed in the square through groove 401. The surface of the U-shaped plate 402 is fixedly connected to the keel frame 3 with screws. A fixing plate 403 is installed on the surface of the mounting plate 4 with screws. A through groove 4031 is symmetrically opened on the fixing plate 403. Both free ends of the U-shaped plate 402 pass through the through groove 4031. A plug-in rod 4032 is welded to the center of the fixing plate 403. A transition block 6 is welded to the end of the plug-in rod 4032. Both sides of the transition block 6 are fixed with crossbeams 601 by bolts. A waterproof aluminum plate 5 is installed between the two crossbeams 601 and the fixing plate 403. Both free ends of the U-shaped plate 402 are fixed to the folded edges of the two waterproof aluminum plates 5 by screws. The plug-in rod 4032 passes through the gap between the two waterproof aluminum plates 5. The top and bottom of each of the two crossbeams 601 are provided with a second bracket, which is a convex block 6012. Both sides of the convex block 6012 are provided with movable through slots. The crossbeams 601 located at the movable through slots of the convex block 6012 are fixed with positioning screws 6011. The positioning screws 6011 pass through the corresponding movable through slots and are fixed with nuts. The side of each of the two crossbeams 601 away from the mounting plate 4 is provided with a stone panel 7. The back of each of the two stone panels 7 is fixed with a second hanging foot by a back bolt. The second hanging foot is bolted to the second bracket. The second hanging foot is a U-shaped seat 701. The free end of the U-shaped seat 701 is engaged with the convex block 6012 at the top and bottom of the crossbeam 601 and fixed with bolts. The gap width between the two stone panels 7 is 10mm. The keel frame 3 is made of aluminum alloy. The outer surfaces of the keel frame 3, the brackets and the hanging feet are all anodized for corrosion protection.

[0038] Pre-processing of the keel frame 3 and stone panel 7 on the ground is completed by taking two vertical keels 301 and smoothly inserting the insert 302 into the gap between the two vertical keels 301, ensuring that the insert 302 is fully fitted with the inner wall of the two vertical keels 301. Then, the insert 302 is fixedly connected to the inner wall of the vertical keel 301 by welding to form a stable main structure of the keel frame 3. The weld joint must be full and free of incomplete welds. The U-shaped seat 701 is installed in the preset installation position of the stone panel 7 by special fasteners, ensuring that the U-shaped seat 701 is firmly fixed and accurately positioned.

[0039] During installation, first, according to the position marked on the layout line, fix the embedded part 101 to the building wall to ensure that the embedded part 101 is firmly installed and accurately positioned, so as to provide stable support for the subsequent structure. Then, after the embedded part 101 is fixed, attach the back plate 1 to the wall and fasten the back plate 1 to the embedded part 101 with bolts. During the installation process, the verticality of the back plate 1 needs to be calibrated with a level to ensure that the back plate 1 is perpendicular to the wall and has no tilt. Then, place the L-shaped plate 2 on the horizontal plate 102 of the back plate 1, and use bolts to pass through the horizontal section of the L-shaped plate 2 and the horizontal plate 102. After initial fixation, use a straightedge to check the flatness of the vertical plate of the L-shaped plate 2. After adjusting it to meet the requirements, tighten the bolts to complete the installation and positioning of the basic components.

[0040] Next, the two adjusting sliders 202 are slid within the adjusting slots 201 and moved to the appropriate position according to the installation elevation requirements of the keel frame 3. The adjusting sliders 202 are then positioned using screws. The pre-assembled keel frame 3 is then hoisted to the installation position, aligning the outer sides of the two vertical keels 301 with the connecting plates 2021 on the adjusting sliders 202. Bolts are then used to sequentially pass through the connecting plates 2021, the vertical keels 301, and the inserts 302 to achieve a fixed connection. Finally, the positioning screws on the adjusting sliders 202 are tightened to completely lock the keel frame 3 in place. Next, fix the U-shaped mounting plate 4 to the end of the keel frame 3 away from the L-shaped plate 2 with bolts to ensure that the mounting plate 4 is tightly connected to the keel frame 3 without loosening. Then, place the U-shaped plate 402 into the square through groove 401 in the center of the mounting plate 4 and fix the surface of the U-shaped plate 402 to the keel frame 3 with screws. Then, install the fixing plate 403 on the surface of the mounting plate 4 with screws so that the fixing plate 403 completely covers the square through groove 401, and the two free ends of the U-shaped plate 402 pass through the two symmetrical through grooves 4031 on the fixing plate 403 respectively.

[0041] Waterproof aluminum plates 5 are placed on the outer sides of the two free ends of the U-shaped plate 402. The folded edges of the waterproof aluminum plates 5 are aligned with the free ends of the U-shaped plate 402 and fastened with screws to form a relatively closed protective structure. The adapter block 6 is aligned with the insertion rod 4032 at the center of the fixed plate 403 and the two are fixedly connected by welding. After welding, the weld slag must be cleaned to ensure a stable connection. Crossbeams 601 are attached to both sides of the adapter block 6 and fixed to the adapter block 6 with bolts. Finally, the stone panel 7 with the pre-installed U-shaped seat 701 is hoisted to the installation position. Align the free end of the U-shaped seat 701 with the convex blocks 6012 at the top and bottom of the crossbeam 601, and snap the free end of the U-shaped seat 701 onto the convex blocks 6012. Adjust the position of the stone panel 7 to ensure that the gap width between adjacent stone panels 7 is maintained at 10mm. Fix the stone panel 7 by passing bolts through the U-shaped seat 701 and the convex blocks 6012. If it is necessary to fine-tune the horizontal position of the stone panel 7, the nut at the movable through groove of the convex block 6012 can be loosened, the convex block 6012 can be moved to the appropriate position, and then the nut can be tightened again to ensure that all stone panels 7 are installed flat and neatly arranged.

[0042] This enables precise two-way adjustment of the keel frame 3 and the stone panel 7, effectively compensating for errors in high-altitude construction. The keel frame 3 structure reinforced by the insert core 302 and the multi-node bolt fastening design enhance the overall structural stability against wind loads and earthquakes. Furthermore, the three-dimensional sealing protection formed by the waterproof aluminum plate 5 blocks the path of rainwater infiltration, meeting the core requirements of super-high-rise buildings for installation accuracy, structural safety, and waterproof sealing.

[0043] Please see Figure 1 - Figure 8 As shown in the above embodiments, a method for installing ultra-high-rise stone curtain walls will also be provided, including the following steps:

[0044] Step 1: Fixing the basic components. First, according to the position of the embedded part 101 on the wall, fix the back plate 1 to the wall through the embedded part 101. Then, fix the L-shaped plate 2 to the horizontal plate 102 of the back plate 1 with bolts. After calibrating the flatness of the vertical plate of the L-shaped plate 2, tighten the bolts.

[0045] Step 2: Keel assembly and installation. Place the insert 302 between the two vertical keels 301 and then weld it in place. Move the adjusting slider 202 to a suitable position in the adjusting groove 201 and then lock it in place with the screw. Then, fix the two connecting plates 2021 to the keel frame 3 with bolts.

[0046] Step 3: Assembly of intermediate connecting components. Fix the mounting plate 4 to the end of the keel frame 3 away from the L-shaped plate 2 with bolts. Install the U-shaped plate 402 in the square through groove 401 of the mounting plate 4 and fix the U-shaped plate 402 to the keel frame 3 with screws. Then fix the fixing plate 403 to the plate surface of the mounting plate 4 with screws. The fixing plate 403 covers the square through groove 401, and both free ends of the U-shaped plate 402 pass through the through groove 4031 of the fixing plate 403. Next, place the waterproof aluminum plate 5 on the outside of the two free ends of the U-shaped plate 402 and tighten it with screws. The plug rod 4032 is located in the gap between the two waterproof aluminum plates 5. Finally, weld the adapter block 6 to the plug rod 4032 and fix it. Fix the crossbeam 601 on both sides of the adapter block 6 with bolts.

[0047] Step 4: Stone curtain wall installation. Pre-install U-shaped brackets 701 on the back of the stone panel 7. Attach the free end of the U-shaped bracket 701 to the convex blocks 6012 at the top and bottom of the crossbeam 601. Use bolts to fix the U-shaped bracket 701 to the convex blocks 6012. Install the stone panels 7 one by one, ensuring that the gap width between adjacent stones is maintained at 10mm.

[0048] The working principle of this invention is as follows:

[0049] First, according to the position of the layout mark, fix the embedded part 101 to the building wall. Then, after the embedded part 101 is fixed, attach the back plate 1 to the wall and fasten the back plate 1 to the embedded part 101 with bolts. Then, place the L-shaped plate 2 on the horizontal plate 102 of the back plate 1 and use bolts to pass through the horizontal section of the L-shaped plate 2 and the horizontal plate 102 to complete the installation and positioning of the basic components.

[0050] Next, the two adjusting sliders 202 are slid within the adjusting slots 201 and moved to the appropriate position according to the installation elevation requirements of the keel frame 3. The adjusting sliders 202 are then positioned using screws. The pre-assembled keel frame 3 is then hoisted to the installation position, aligning the outer sides of the two vertical keels 301 with the connecting plates 2021 on the adjusting sliders 202. Bolts are then used to sequentially pass through the connecting plates 2021, vertical keels 301, and inserts 302 to achieve a fixed connection. Finally, the positioning screws on the adjusting sliders 202 are tightened. After fully locking the keel frame 3, fix the U-shaped mounting plate 4 to the end of the keel frame 3 away from the L-shaped plate 2 with bolts. Then, place the U-shaped plate 402 into the square through groove 401 in the center of the mounting plate 4 and fix the surface of the U-shaped plate 402 to the keel frame 3 with screws. Next, install the fixing plate 403 on the surface of the mounting plate 4 with screws so that the fixing plate 403 completely covers the square through groove 401, and the two free ends of the U-shaped plate 402 pass through the two symmetrical through grooves 4031 on the fixing plate 403 respectively.

[0051] Waterproof aluminum plates 5 are placed on the outer sides of the two free ends of the U-shaped plate 402. The folded edges of the waterproof aluminum plates 5 are aligned with the free ends of the U-shaped plate 402 and fastened with screws to form a relatively closed protective structure. The adapter block 6 is aligned with the plug rod 4032 at the center of the fixed plate 403 and the two are fixedly connected by welding. The crossbeams 601 are attached to both sides of the adapter block 6 and fixed to the crossbeams 601 and the adapter block 6 with bolts. Finally, the stone panel 7 with the pre-installed U-shaped seat 701 is hoisted to the installation position. The free end of the U-shaped seat 701 is aligned with the convex blocks 6012 at the top and bottom of the crossbeam 601. The free end of the U-shaped seat 701 is snapped onto the convex blocks 6012. The position of the stone panel 7 is adjusted to ensure that the gap width between adjacent stone panels 7 is maintained at 10mm. The stone panel 7 is fixed by bolts passing through the U-shaped seat 701 and the convex blocks 6012.

[0052] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A super-high-rise stone curtain wall, comprising stone unit panels and stone panels (7), wherein the stone unit panels include a back panel (1) and a frame (3), characterized in that, The back plate (1) is fixed to the wall by embedded part (101). A horizontal plate (102) is integrally fixed on the side of the back plate (1) away from the wall. An L-shaped plate (2) is fixed on the horizontal plate (102) by bolts. A first hanging seat is provided on the vertical plate of the L-shaped plate (2) parallel to the back plate (1). Two first hanging feet are fixed on the end of the keel frame (3) near the L-shaped plate (2). Both first hanging feet are installed on the first hanging seat. The other end of the keel frame (3) is fixed with a U-shaped mounting plate (4) by bolts. The mounting plate (4) is fixed with a fixing plate (403) by screws. The center of the fixing plate (403) is welded with a plug rod (4032). The end of the plug rod (4032) is welded with a transition block (6). Both sides of the transition block (6) are fixed with crossbeams (601) by bolts. Waterproof aluminum plates (5) are installed between the two crossbeams (601) and the fixing plate (403). The top and bottom of the two crossbeams (601) are provided with second hangers. The side of the two crossbeams (601) away from the mounting plate (4) is provided with stone panels (7). The back of the two stone panels (7) is fixed with second hanging feet by back bolts. The second hanging feet are bolted to the second hangers. The gap width between the two stone panels (7) is 10mm.

2. The ultra-high-rise stone curtain wall according to claim 1, characterized in that, The first hanging bracket is an adjustment slot (201) opened on the vertical plate of the L-shaped plate (2). The first hanging foot is two adjustment sliders (202). The two adjustment sliders (202) are slidably installed in the adjustment slot (201). The two adjustment sliders (202) are positioned and connected to the vertical plate of the L-shaped plate (2) by screws. The side of the two adjustment sliders (202) away from the back plate (1) is integrally fixed with a connecting plate (2021). The two connecting plates (2021) are fixedly connected to the keel frame (3) by bolts.

3. A super-high-rise stone curtain wall according to claim 2, characterized in that, The keel frame (3) includes two vertical keels (301), and a core (302) is inserted between the two vertical keels (301). The core (302) is welded and fixed to the inner wall of the two vertical keels (301). Two connecting plates (2021) are located on the outer side of the two vertical keels (301) respectively. The two connecting plates (2021) are fixedly connected to the vertical keels (301) and the core (302) by bolts.

4. A super-high-rise stone curtain wall according to claim 3, characterized in that, The mounting plate (4) has a square through groove (401) in the center of its surface. A U-shaped plate (402) is provided in the square through groove (401). The surface of the U-shaped plate (402) is fixedly connected to the keel frame (3) by screws. The two free ends of the U-shaped plate (402) are fixed to the folded edges of two waterproof aluminum plates (5) by screws. The plug rod (4032) passes through the gap between the two waterproof aluminum plates (5).

5. A super-high-rise stone curtain wall according to claim 4, characterized in that, The fixed plate (403) has symmetrical through slots (4031), and both free ends of the U-shaped plate (402) pass through the through slots (4031).

6. A super-high-rise stone curtain wall according to claim 1, characterized in that, The second bracket is a convex block (6012), and movable through slots are provided on both sides of the convex block (6012). The crossbeam (601) is fixed with a positioning screw (6011) at the movable through slot of the convex block (6012). The positioning screw (6011) passes through the corresponding movable through slot and is fixed with a nut.

7. A super-high-rise stone curtain wall according to claim 6, characterized in that, The second hanging foot is a U-shaped seat (701), the free end of which is snapped into the convex blocks (6012) at the top and bottom of the crossbeam (601) and fixedly connected by bolts.

8. A super-high-rise stone curtain wall according to claim 1, characterized in that, The keel frame (3) is made of aluminum alloy, and the outer surfaces of the keel frame (3), the bracket and the hanging feet are all anodized for corrosion protection.

9. A method for installing a super-high-rise stone curtain wall according to any one of claims 1-8, characterized in that, Includes the following steps: Step 1: Fixing the basic components. First, according to the position of the wall pre-embedded part (101) for construction positioning, fix the back plate (1) to the wall through the pre-embedded part (101). Then fix the L-shaped plate (2) to the horizontal plate (102) of the back plate (1) with bolts. After calibrating the flatness of the vertical plate of the L-shaped plate (2), tighten the bolts. Step 2: Keel assembly and installation. Place the insert (302) between the two vertical keels (301) and then weld and fix it. Move the adjusting slider (202) to make it in the appropriate position in the adjusting groove (201) and then lock it in place by the screw. Then fix the two connecting plates (2021) to the keel frame (3) by the bolt. Step 3: Assembly of intermediate connecting parts. Fix the mounting plate (4) to the end of the keel frame (3) away from the L-shaped plate (2) with bolts. Install the U-shaped plate (402) in the square through groove (401) of the mounting plate (4). Fix the U-shaped plate (402) to the keel frame (3) with screws. Then fix the fixing plate (403) to the plate surface of the mounting plate (4) with screws. The fixing plate (403) covers the square through groove (401), and both free ends of the U-shaped plate (402) pass through the through groove (4031) of the fixing plate (403). Then place the waterproof aluminum plate (5) on the outside of the two free ends of the U-shaped plate (402) and tighten it with screws. The plug rod (4032) is located in the gap between the two waterproof aluminum plates (5). Finally, weld the adapter block (6) to the plug rod (4032) and fix the crossbeam (601) on both sides of the adapter block (6) with bolts. Step 4: Stone curtain wall installation. Pre-install U-shaped seat (701) on the back of the stone panel (7). Snap the free end of the U-shaped seat (701) onto the convex blocks (6012) at the top and bottom of the crossbeam (601). Use bolts to pass through the U-shaped seat (701) and convex blocks (6012) to complete the fixation.

10. The installation method of a super-high-rise stone curtain wall according to claim 9, characterized in that, In step four, install the stone panels one by one (7), ensuring that the gap width between adjacent stones is kept at 10mm.

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