Fireproof sealing method between glass curtain wall and indoor partition wall

Abstract

The application discloses a fireproof blocking method between a glass curtain wall and an indoor partition wall, and steps are as follows: a plurality of glass structures are sequentially sealed and connected to form a glass curtain wall; fixed columns are arranged beside the glass curtain wall, and the fixed columns are arranged at connecting positions of adjacent glass structures correspondingly; connecting structures are arranged between the fixed columns and the glass curtain wall, one end of the connecting structures is connected to the fixed columns, and the other end of the connecting structures is connected to the adjacent glass structures simultaneously; the length of a gap between the glass curtain wall and the indoor partition wall is measured; a partition wall framework is arranged between the gap between the glass curtain wall and the indoor partition wall, one end of the partition wall framework is connected to the indoor partition wall, and the other end of the partition wall framework is connected to the glass curtain wall; heat preservation fireproof materials are filled in the partition wall framework, and shielding plates are arranged; and decorative materials are laid on the same side end surfaces of the indoor partition wall and the partition wall framework. The application solves the problems that the fireproof, heat preservation and sound insulation effects of the blocking structure between the glass curtain wall and the indoor partition wall are not ideal, and the connecting strength is insufficient.

Description

Technical Field

[0001] This invention relates to the field of curtain wall decoration technology, specifically a fireproof sealing method between a glass curtain wall and an interior partition wall. Background Technology

[0002] With the rapid development of urbanization and the construction industry in China, glass curtain walls, with their simple and beautiful visual effects and excellent lighting performance, have become a mainstream decorative form for modern building facades. They can enrich the layers of building facades and enhance the overall aesthetics of buildings, thus being widely used in various types of buildings. Interior spaces also benefit from their excellent lighting characteristics, optimizing the user experience. During construction, the glass curtain wall serves as the external envelope, while interior partitions are needed to divide functional spaces. When these two different structural components meet, gaps inevitably arise due to construction errors, differences in structural materials, and architectural design. Therefore, specialized sealing structures are required to fill these gaps between the curtain wall and interior partitions. This effectively fills structural gaps, improving the building's fire resistance, smoke prevention, sound insulation, light insulation, and heat insulation performance. It also prevents problems such as leakage, sound transmission, and light leakage, ensuring the building's functionality and interior decorative effect, and enhancing the overall safety and comfort of the building.

[0003] In the prior art, utility model patent with patent number ZL202421374385.3 discloses a prefabricated retractable partition wall sealing system between a glass curtain wall and an interior partition wall, including a concrete partition wall and a column, as well as a partition wall sealing system and a sealing snap-fit ​​system disposed between the concrete partition wall and the column; the partition wall sealing system includes two partition wall profiles, and a snap-fit ​​smoothing mechanism for retraction is provided at the connection position of the two partition wall profiles; the sealing snap-fit ​​system includes snap-fit ​​bases respectively fixed on the concrete partition wall and the column, and the two partition wall profiles are respectively snap-fitted and assembled with the two snap-fit ​​bases at the end away from the snap-fit ​​smoothing mechanism.

[0004] This patented solution seals the gap between the glass curtain wall and the internal partition wall by installing curtain wall columns and partition wall rock wool. However, the curtain wall columns in this structure are supported at the connection points of adjacent glass panels in the glass curtain wall, and the glass curtain wall and the partition wall need to be connected through the curtain wall columns. This results in positional restrictions when installing the glass curtain wall. During installation, it is necessary to ensure that the curtain wall columns correspond to the partition wall, and installation at any position is not possible. Moreover, filling part of the gap with curtain wall columns results in less than ideal fireproof, heat insulation, and sound insulation effects.

[0005] In the prior art, utility model patent with patent number ZL202422356932.1 discloses a filling structure for the junction of an infill wall and an exterior glass wall. It mainly includes an exterior window, an interior partition wall, a rectangular tube, a square tube, and a silicone strip. The rectangular tube is connected and fixed to the window frame of the exterior window. Square tubes are installed at both ends of one side of the interior partition wall of the rectangular tube. The square tube and the interior partition wall are sealed with silicone strips. The interior partition wall, the rectangular tube, the square tube, and the silicone strip are filled with foam adhesive. The interior partition wall, the rectangular tube, the square tube, and the silicone strip are coated with a fireproof coating on both sides, which has good fire resistance.

[0006] This patented solution involves sequentially installing fixed rectangular tubes and square tubes between the glass curtain wall and the inner partition wall. The fixed rectangular tubes are fixed to the inner partition wall, and the square tubes are symmetrically arranged between the fixed rectangular tubes and the glass curtain wall. Foam adhesive is filled between the two square tubes, and silicone strips are placed between the square tubes and the glass curtain wall to achieve the sealing function. However, neither the fixed rectangular tubes nor the square tubes have fireproof, heat insulation, or sound insulation effects, and the interior is only filled with foam adhesive, which has too low strength, resulting in insufficient connection strength of the sealing structure.

[0007] Therefore, the existing sealing structure between glass curtain walls and interior partitions is not ideal in terms of fireproofing, heat insulation, and sound insulation, and its connection strength is insufficient, requiring further improvement. Summary of the Invention

[0008] The purpose of this invention is to provide a fireproof sealing method between a glass curtain wall and an interior partition wall, which aims to improve the problems of unsatisfactory fireproof, heat insulation and sound insulation effects and insufficient connection strength of the sealing structure between the glass curtain wall and the interior partition wall.

[0009] This invention is implemented as follows: a fireproof sealing method between a glass curtain wall and an interior partition wall, the specific steps of which are as follows: Step S100: Seal and connect multiple glass structures in sequence to form a glass curtain wall; Step S200: Install fixed columns on the side of the glass curtain wall, with the fixed columns corresponding to the connection points of adjacent glass structures. Step S300: A connecting structure is set between the fixed column and the glass curtain wall. One end of the connecting structure is connected to the fixed column, and the other end is connected to the adjacent glass structure. Step S400: Then measure the length of the gap between the glass curtain wall and the interior partition wall; S500: A partition wall frame is erected between the glass curtain wall and the interior partition wall. One end of the partition wall frame is connected to the interior partition wall, and the other end is connected to the glass curtain wall. Step S600: Fill the interior of the partition wall frame with thermal insulation and fireproof material, and install a shield between the thermal insulation and fireproof material and the glass curtain wall; Step S700: Lay decorative materials on the same side end face of the interior partition wall and the partition wall frame.

[0010] Preferably, the glass curtain wall in step S100 includes multiple triple-glazed double-cavity glass panels, which are connected in parallel in sequence. A foam strip is filled between two adjacent triple-glazed double-cavity glass panels, and sealant is applied between the foam strip and the adjacent triple-glazed double-cavity glass panels.

[0011] Preferably, the fixed column in step S200 includes an alloy frame, which is a hollow frame structure, and the lower end of the alloy frame is fixedly installed in the installation area.

[0012] Preferably, the connection structure in step S300 includes two connection bases, each of which is a U-shaped structure, including a first horizontal plate and a second horizontal plate; the second horizontal plates of the two connection bases are respectively sealed and connected to two adjacent triple-glazed double-cavity glass panels, and the open ends are arranged opposite to each other; a connection plate is installed on each of the two connection bases, the connection plate is an L-shaped structure, including a second short plate and a second long plate, the inner side of the second short plate is installed on the first horizontal plate, the outer side is installed on the alloy frame, and the second long plate is sealed on the outer side of the connection base.

[0013] Preferably, the device also includes a clamping plate, wherein a third connecting bolt is provided at the middle position of the clamping plate, the third connecting bolt is threaded onto the alloy frame, and the two ends of the clamping plate are respectively clamped onto the inner side of the first horizontal plate on the same side.

[0014] Preferably, the outer side of the second short plate is provided with a buckle, and the alloy frame is provided with a slot corresponding to each buckle, and the buckle is fitted into the slot; the middle of the plate is provided with an abutment post, and the alloy frame is provided with an abutment groove adapted to the abutment post, and the abutment post abuts into the abutment groove.

[0015] Preferably, the partition wall frame in step S500 includes an edge sealing steel plate, which includes a first long plate and a second short plate. The edge sealing steel plates are symmetrically arranged on both sides of the interior partition wall. One end of the first long plate abuts against the interior partition wall, and the other end is provided with a second short plate. The end face of the second short plate is provided with a connecting square tube, which is sealed to the triple-glazed double-cavity glass.

[0016] Preferably, it also includes a fireproof rubber gasket, and the connecting square tube and the triple-glazed double-cavity glass are sealed together by the fireproof rubber gasket.

[0017] Preferably, the baffle in step S600 includes a cavity-sealing aluminum plate, and a first connecting bolt is provided on the first long plate. Both sides of the cavity-sealing aluminum plate are fixedly installed on the same side of the first long plate near the second short plate by the first connecting bolt.

[0018] Preferably, the heat-insulating and fireproof material used in step S600 is heat-insulating and fireproof rock wool; a fireproof and soundproof board is laid on the outside of the first long board, the fireproof and soundproof board extends to the indoor partition wall, and a decorative board is laid on the outside of the fireproof and soundproof board.

[0019] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention completely fills the gap between the curtain wall and the partition wall by fully filling the sealed cavity with heat-insulating and fire-resistant rock wool, thus blocking the conduction of fire and heat. Simultaneously, fire-resistant and sound-insulating panels are fully covered and applied to the sealed area, extending to the interior partition walls to eliminate sound leakage and heat transfer through gaps. Combined with fire-resistant foam strips at glass joints, sealant, and fire-resistant rubber gaskets at connection points, multiple fireproof, sound-insulating, and heat-insulating barriers are formed, comprehensively improving the overall performance of the joint sealing.

[0020] 2. This invention uses edge-sealing steel plates and connecting square tubes as the partition wall sealing framework. The profiles are rigid and corrosion-resistant, forming a stable load-bearing structure, effectively solving the problems of easy deformation and poor load-bearing capacity of traditional sealing structures. At the same time, the glass curtain wall and the fixed columns are connected by U-shaped connecting bases, L-shaped connecting plates, and clamping plates to form multiple mechanical connections. Combined with the double limiting structure of buckle grooves and abutment column grooves, it prevents loosening of connectors and displacement and detachment of glass panels, ensuring the long-term stability of the overall structure.

[0021] 3. This invention eliminates the need for positioning curtain wall columns through partition walls, enabling installation at any location on the glass curtain wall, significantly improving construction flexibility. Simultaneously, the load is transferred to the alloy frame 8 via the connecting plate 10 and the clamping plate 11. The connection points with the alloy frame 8 are double-mechanically limited by the clips 1003 and the groove 801, and the abutting column 1102 and the abutting groove 802. This not only prevents loosening of the connectors and displacement or detachment of the glass panels, but also achieves convenient assembly, effectively simplifying the on-site construction process and improving construction efficiency. Furthermore, the exterior facade is equipped with fluorocarbon-coated sealed aluminum panels, and the interior is complemented by integrated decorative panels, balancing protective performance and aesthetic appeal, and adaptable to various architectural and interior design styles. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the method flow structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention assembled; Figure 3 This is a schematic diagram of the sealing structure of the interior partition wall and glass curtain wall in this invention; Figure 4 This is a structural schematic diagram of the fixed columns and glass curtain wall of the present invention; Figure 5 This is a schematic diagram of the glass curtain wall structure of the present invention; Figure 6 This is a schematic diagram of the partition wall frame of the present invention; Figure 7 This is the present invention. Figure 3 Schematic diagram of the structure at point A; Figure 8 This is a schematic diagram of the structure of the fixed column of the present invention; Figure 9 This is a schematic diagram of the connection structure between the fixed column and the glass curtain wall of the present invention.

[0023] In the diagram: 1. Triple-glazed double-cavity glass; 101. Foam strip; 102. Sealant; 2. Edge sealing steel plate; 201. First long plate; 202. First short plate; 203. First connecting bolt; 3. Fireproof and soundproof board; 4. Decorative panel; 5. Connecting square tube; 6. Enclosure aluminum plate; 7. Thermal insulation and fireproof rock wool; 8. Alloy frame; 801. Slot; 802. Abutment groove; 9. Connecting base; 901. First horizontal plate; 902. Second horizontal plate; 903. Second connecting bolt; 10. Connecting plate; 1001. Second short plate; 1002. Second long plate; 1003. Buckle; 11. Clip plate; 1101. Third connecting bolt; 1102. Abutment column; 12. Fireproof rubber gasket. Detailed Implementation

[0024] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0025] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details: Example 1

[0026] like Figure 5As shown, a glass curtain wall includes multiple triple-glazed, double-cavity glass panes 1, which are arranged side-by-side. Foam strips 101 are used to fill the spaces between adjacent panes 1, and sealant 102 is applied between the foam strips 101 and the adjacent panes 1. The triple-glazed, double-cavity glass panes 1 are made of triple-glazed, double-cavity, insulated laminated glass and serve as the main cladding material for the curtain wall. They possess high fire resistance, thermal insulation, sound insulation, and impact resistance, meeting the requirements for building exterior cladding. Each pane is custom-made according to the site's panel dimensions, and the multiple panes are arranged side-by-side along the building facade. The foam strips 101 are fire-resistant foam fillers, filling the gaps between adjacent panes 1 at a uniform depth. They primarily serve to fill the gaps, support the sealant, and buffer glass deformation, and their specifications match the width of the glass joints. Fire-resistant and weather-resistant sealant is applied to the surface of the gap, and the sealant is applied to the entire gap, covering the outside of the foam strip 101. The sealant surface is flat and continuous, without any gaps, bubbles or cracks. At the same time, it can also achieve sealing, waterproofing, fireproofing and windproofing between adjacent triple-glazed double-cavity glass 1.

[0027] like Figure 2 and Figure 4 As shown, a fixed column includes an alloy frame 8, which is a hollow frame structure. The lower end of the alloy frame 8 is fixedly installed in the installation area. The alloy frame 8 is a 140 series aluminum alloy concealed frame column, with an overall hollow integrated profile structure. The profile wall thickness and cross-sectional dimensions comply with the curtain wall load-bearing specifications. The material is architectural-grade aluminum alloy with anti-corrosion treatment. The hollow structure significantly reduces the column's self-weight while improving the profile's bending and torsional stiffness. The bottom end of the alloy frame 8 is firmly fixed to the building's main installation area (structural beam / floor slab) through embedded parts, expansion bolts, or welding. The column's verticality and straightness are strictly corrected, serving as the main vertical load-bearing and positioning framework for the entire curtain wall. It also serves only to reinforce the connection between adjacent triple-glazed, double-cavity glass panes 1. The hollow aluminum alloy frame 8 serves as the main vertical load-bearing component of the curtain wall, bearing the weight of the glass, wind load, and seismic load and transferring them to the main building structure. The hollow section reduces the load while ensuring structural strength, and the aluminum alloy material is weather-resistant and corrosion-resistant, making it suitable for long-term outdoor use.

[0028] like Figure 4 and Figure 9As shown, a connection structure includes two connecting bases 9, each U-shaped, comprising a first horizontal plate 901 and a second horizontal plate 902. The first and second horizontal plates 901 and 902 serve as the two sides. The second horizontal plates 902 of the two connecting bases 9 are respectively sealed and connected to two adjacent triple-glazed, double-cavity glass panes 1, with their open ends facing each other. The second horizontal plate 902 is a sealing connection surface, sealed and adhered to the inner side of the two adjacent triple-glazed, double-cavity glass panes 1 using structural adhesive. A connecting plate 10 is installed on each of the two connecting bases 9. The connecting plate 10 has an L-shaped structure, comprising a second short plate 1001 and a second long plate 1002. The inner side of the second short plate 1001 is installed on the first horizontal plate 901, and a second connecting bolt 903 is provided on the first horizontal plate 901. The second short plate 1001 is fixedly installed on the first horizontal plate 901 by the second connecting bolt 903, and its outer side is installed on the alloy frame 8. The second long plate 1002 seals the outer side of the connecting base 9. Additionally, it includes a clamping plate 11, with a third connecting bolt 1101 located in the middle of the clamping plate 11. The third connecting bolt 1101 is threaded onto the alloy frame 8, and both ends of the clamping plate 11 are respectively clamped onto the inner side of the first horizontal plate 901 on the same side. A buckle 1003 is provided on the outer side of the second short plate 1001, and the alloy frame 8 is provided with a slot 801 corresponding to each buckle 1003, with the buckle 1003 being clamped into the slot 801. An abutment post 1102 is provided in the middle of the clamping plate 11, and an abutment groove 802 adapted to the abutment post 1102 is provided on the alloy frame 8, with the abutment post 1102 abutting into the abutment groove 802. The connecting base 9 bears the glass load and transfers the load to the alloy frame 8 through the connecting plate 10 and the clamping plate 11. Simultaneously, the buckle 1003, in conjunction with the clamping groove 801, and the abutting post 1102, in conjunction with the abutting groove 802, form a double mechanical limit to prevent loosening of the connectors and displacement or detachment of the glass panel. The second long plate 1002 seals the outside of the connecting base 9, providing a shielding function and enhancing aesthetics.

[0029] like Figures 6-8As shown, a partition wall frame includes an edge-sealing steel plate 2, which comprises a first long plate 201 and a second short plate 1001. The edge-sealing steel plates 2 are symmetrically arranged on both sides of the interior partition wall. One end of the first long plate 201 abuts against the interior partition wall, and the other end is provided with the second short plate 1001. A connecting square tube 5 is provided on the end face of the second short plate 1001, and the connecting square tube 5 is sealed to the triple-glazed double-cavity glass 1. A fireproof rubber gasket 12 is also included, and the connecting square tube 5 and the triple-glazed double-cavity glass 1 are sealed together by the fireproof rubber gasket 12. The edge-sealing steel plate 2 is made of 1.5mm thick hot-dip galvanized steel plate, which is corrosion-resistant and has high strength. It is bent into an irregular shape. The first long plate 201 is the main edge-sealing plate, with one end tightly abutting against the interior partition wall surface, serving as the main load-bearing surface of the sealing structure. The second short plate 1001 is formed by vertically bending the end of the first long plate and serves as the mounting base for the connecting square tube 5. The connecting square tube 5 is made of 30×20×2 hot-dip galvanized aluminum square tube, with regular profile and high rigidity. It is horizontally fixed to the end face of the second short plate 1001 and is set along the entire length of the partition wall, serving as a transitional connecting component between the steel plate and the glass curtain wall. The fireproof rubber gasket 12 is a 20×5mm fireproof rubber gasket, which is fully adhered with matching double-sided tape and has high elasticity, fireproof, and sealing performance. It is laid at the contact position between the connecting square tube 5 and the triple-glazed double-cavity glass 1. On the side of the connecting square tube 5 facing the glass, the fireproof rubber gasket 12 is fully adhered, so that the gasket fits the surface of the triple-glazed double-cavity glass 1. The gaps on both sides of the gasket are additionally filled with fireproof sealant to achieve full circumference sealing. The fireproof rubber gasket 12 has elastic deformation capability and can fit the arc-shaped triple-glazed double-cavity glass 1. The fireproof rubber gasket, together with the outer fireproof sealant, provides double sealing to block the spread of fire smoke and flames in the gap between the curtain wall and the partition wall, thus meeting fire protection requirements. At the same time, the rubber gasket can also absorb the slight displacement caused by wind vibration and thermal expansion and contraction of the glass curtain wall, avoiding hard contact that could cause glass breakage.

[0030] like Figure 6 As shown, a shielding panel includes a cavity-sealing aluminum plate 6. A first connecting bolt 203 is provided on a first long plate 201. Both sides of the cavity-sealing aluminum plate 6 are fixed to the first long plate 201 on the same side near the second short plate 1001 by the first connecting bolt 203. The cavity-sealing aluminum plate 6 is made of 2mm thick single-layer aluminum plate with fluorocarbon spraying treatment on the surface. The color and pattern can be customized according to the building facade and interior decoration style. The plate is flat, weather-resistant, and anti-aging, and has both decorative and protective functions. At the same time, the inner side can also form a sealed space through the cavity-sealing aluminum plate 6, the interior partition wall, and the edge sealing steel plates 2 on both sides, which is convenient for filling with thermal insulation and fireproof materials.

[0031] like Figure 3As shown, a thermal insulation and fireproof material is thermal insulation and fireproof rock wool 7; a fireproof and soundproof board 3 is laid on the outside of the first long board 201, the fireproof and soundproof board 3 extends to the indoor partition wall, and a decorative board 4 is laid on the outside of the fireproof and soundproof board 3. The fireproof and heat-insulating rock wool 7 is made of 150kg / m³ density and is filled into the cavity formed by the steel plates 2 on both sides, with no gaps. Rock wool is a non-combustible material with low thermal conductivity and is the core fireproof and heat-insulating material. The fireproof and soundproof board 3 is made of 15mm thick fireproof and soundproof board and is laid on the outside of the first long board 201 of the steel plate 2. The board extends to the surface of the interior partition wall and fully covers the sealing area and the junction with the partition wall. The decorative board 4 is a special interior decorative board and is laid on the outermost side of the fireproof and soundproof board 3, which is consistent with the overall decoration style of the interior partition wall. The steel plates 2 enclose the cavity and fill it with fireproof and heat-insulating rock wool 7. The filling is dense. The 15mm fireproof and soundproof board 3 is fully laid on the inner side (indoor side) of the steel plate and the board seams are tightly spliced. The decorative board 4 is laid on the outer side of the fireproof and soundproof board 3 and is aligned with the original interior partition wall finish. Example 2

[0032] like Figure 5 As shown, a glass curtain wall includes multiple triple-glazed double-cavity glass panels 1, which are connected in parallel. A foam strip 101 is filled between two adjacent triple-glazed double-cavity glass panels 1, and sealant 102 is applied between the foam strip 101 and the adjacent triple-glazed double-cavity glass panels 1.

[0033] like Figure 2 and Figure 4 As shown, a fixed column includes an alloy frame 8, which is a hollow frame structure, and the lower end of the alloy frame 8 is fixedly installed in the installation area.

[0034] like Figure 4 and Figure 9As shown, a connecting structure includes two connecting bases 9, each with a U-shaped structure, comprising a first horizontal plate 901 and a second horizontal plate 902. The second horizontal plates 902 of the two connecting bases 9 are respectively sealed and connected to two adjacent triple-glazed, double-cavity glass panes 1, with their open ends facing each other. A connecting plate 10 is installed on each of the two connecting bases 9. The connecting plate 10 has an L-shaped structure, comprising a second short plate 1001 and a second long plate 1002. The inner side of the second short plate 1001 is installed on the first horizontal plate 901, and the outer side is installed on the alloy frame 8. The second long plate 1002 seals the outer side of the connecting base 9. Additionally, a clamping plate 11 is included. A third connecting bolt 1101 is located in the middle of the clamping plate 11 and is threaded onto the alloy frame 8. The two ends of the clamping plate 11 are respectively clamped to the inner side of the first horizontal plate 901 on the same side. The outer side of the second short plate 1001 is provided with a buckle 1003, and the alloy frame 8 is provided with a slot 801 corresponding to each buckle 1003. The buckle 1003 is snapped into the slot 801. The middle part of the plate 11 is provided with an abutment post 1102, and the alloy frame 8 is provided with an abutment groove 802 adapted to the abutment post 1102. The abutment post 1102 abuts into the abutment groove 802.

[0035] like Figures 6-8 As shown, a partition wall frame includes an edge-sealing steel plate 2, which comprises a first long plate 201 and a second short plate 1001. The edge-sealing steel plates 2 are symmetrically arranged on both sides of the interior partition wall. One end of the first long plate 201 abuts against the interior partition wall, and the other end is provided with the second short plate 1001. A connecting square tube 5 is provided on the end face of the second short plate 1001, and the connecting square tube 5 is sealed to the triple-glazed double-cavity glass 1. Additionally, a fireproof rubber gasket 12 is included, and the connecting square tube 5 and the triple-glazed double-cavity glass 1 are sealed together by the fireproof rubber gasket 12.

[0036] like Figure 6 As shown, a baffle plate includes a cavity-sealing aluminum plate 6. A first connecting bolt 203 is provided on a first long plate 201. Both sides of the cavity-sealing aluminum plate 6 are fixedly mounted on the first long plate 201 on the same side near the second short plate 1001 by the first connecting bolt 203.

[0037] like Figure 3 As shown, a thermal insulation and fireproof material is thermal insulation and fireproof rock wool 7; a fireproof and soundproof board 3 is laid on the outside of the first long board 201, the fireproof and soundproof board 3 extends to the indoor partition wall, and a decorative board 4 is laid on the outside of the fireproof and soundproof board 3.

[0038] The working principle of this invention is as follows: During assembly, the triple-glazed, double-cavity glass 1 is spliced ​​together using foam strips 101 and sealant 102 to form a glass curtain wall. It is then fixed to the 140 series aluminum alloy columns 8 via a connecting structure, forming a stable, sealed, and fireproof overall exterior curtain wall. The connecting base 9 in the connecting structure bears the glass load and transfers it to the alloy frame 8 via connecting plates 10 and clamping plates 11. The connection point with the alloy frame 8 is double-mechanically limited by clips 1003 with slots 801 and abutment columns 1102 with abutment grooves 802, preventing loosening of the connectors and displacement or detachment of the glass panels. After the glass curtain wall is fixed, the gap between the glass curtain wall and the interior partition wall is formed by a rigid frame consisting of edge-sealing steel plates 2 and galvanized aluminum connecting square tubes 5, which are filled with heat-insulating and fireproof rock wool 7 to structurally fill the cavity. At the same time, the connecting square tubes 5 and the glass curtain wall are flexibly bonded by fireproof rubber gaskets 12, and the gaps are completely sealed with fireproof sealant, which is fireproof, waterproof and prevents smoke from spreading. The outer cavity-sealing aluminum plate 6 is used for exterior facade protection and decoration. Sound insulation and interior beautification are achieved through fireproof and soundproof panels 3 and decorative panels 4. The superposition of multiple materials meets the requirements of fireproof, heat insulation, sound insulation, waterproof and aesthetic. At the same time, the whole adopts a mechanical assembly and partial sealing installation method to ensure simple on-site construction. The prefabricated nodes are easy to disassemble and assemble, which greatly reduces the later inspection and maintenance costs. Example 3

[0039] like Figure 1 and Figure 2 As shown, a fireproof sealing method between a glass curtain wall and an interior partition wall utilizes the glass curtain wall, fixed columns, connecting structure, partition wall frame, shielding plate, and thermal insulation and fireproof material provided in Example 1. The specific steps of this fireproof sealing method are as follows: S100. Seal and connect multiple glass structures sequentially to form a glass curtain wall; S200. Fixed columns are installed on the side of the glass curtain wall, and the fixed columns are correspondingly installed at the connection of adjacent glass structures. S300. A connecting structure is installed between the fixed column and the glass curtain wall. One end of the connecting structure is connected to the fixed column, and the other end is connected to the adjacent glass structure. S400, then measure the length of the gap between the glass curtain wall and the interior partition wall; S500: A partition wall frame is erected between the glass curtain wall and the interior partition wall. One end of the partition wall frame is connected to the interior partition wall, and the other end is connected to the glass curtain wall. S600: Fill the interior of the partition wall frame with thermal insulation and fireproof material, and install a shield between the thermal insulation and fireproof material and the glass curtain wall; S700. Lay decorative materials on the same side end face of the interior partition wall and partition wall frame.

[0040] In summary, this invention completely fills the gap between the curtain wall and the partition wall by fully filling the sealed cavity with heat-insulating and fire-resistant rock wool, thus blocking the conduction of fire and heat. Simultaneously, fire-resistant and sound-insulating panels are fully covered and applied to the sealed area, extending to the interior partition wall to eliminate sound leakage and heat transfer through gaps. Combined with fire-resistant foam strips at glass joints, sealant, and fire-resistant rubber gaskets at connection points, multiple fireproof, sound-insulating, and heat-insulating barriers are formed, comprehensively improving the overall performance of the joint sealing. The edge-sealing steel plate and connecting square tubes serve as the partition wall sealing framework; the high rigidity and corrosion resistance of the materials create a stable load-bearing structure, effectively solving the problems of easy deformation and poor load-bearing capacity in traditional sealing structures. Meanwhile, the glass curtain wall and fixed columns are connected by multiple mechanical links through U-shaped connecting bases, L-shaped connecting plates, and clamping plates. Combined with a double-limiting structure of snap-fit ​​grooves and abutment column grooves, this prevents loosening of connectors and displacement or detachment of glass panels, ensuring the long-term stability of the overall structure. This invention eliminates the need for positioning curtain wall columns through partition walls, allowing for installation of the glass curtain wall at any location, significantly improving construction flexibility. The load is transferred to the alloy frame 8 via connecting plates 10 and clamping plates 11. The connection points with the alloy frame 8 are double-limited by snap-fit ​​1003 with grooves 801 and abutment column 1102 with grooves 802, preventing loosening of connectors and displacement or detachment of glass panels. This also facilitates convenient assembly, effectively simplifying on-site construction processes and improving construction efficiency. Furthermore, the exterior facade is fitted with fluorocarbon-coated sealed aluminum panels, while the interior features integrated decorative panels, balancing protective performance with aesthetic appeal and adaptable to various architectural styles.

[0041] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A method for fireproof sealing between a glass curtain wall and an interior partition wall, characterized in that, The specific steps of this fireproof sealing method are as follows: Step S100: Seal and connect multiple glass structures in sequence to form a glass curtain wall; Step S200: Install fixed columns on the side of the glass curtain wall, with the fixed columns corresponding to the connection points of adjacent glass structures. Step S300: A connecting structure is set between the fixed column and the glass curtain wall. One end of the connecting structure is connected to the fixed column, and the other end is connected to the adjacent glass structure. Step S400: Then measure the length of the gap between the glass curtain wall and the interior partition wall; Step S500: Install a partition wall frame between the glass curtain wall and the interior partition wall. One end of the partition wall frame is connected to the interior partition wall, and the other end is connected to the glass curtain wall. Step S600: Fill the interior of the partition wall frame with thermal insulation and fireproof material, and install a shield between the thermal insulation and fireproof material and the glass curtain wall; Step S700: Lay decorative materials on the same side end face of the interior partition wall and the partition wall frame.

2. The fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 1, characterized in that, The glass curtain wall in step S100 includes multiple triple-glazed double-cavity glass panels (1), which are connected in parallel. A foam strip (101) is filled between two adjacent triple-glazed double-cavity glass panels (1), and sealant (102) is applied between the foam strip (101) and the adjacent triple-glazed double-cavity glass panel (1).

3. The fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 2, characterized in that, The fixed column in step S200 includes an alloy frame (8), which is a hollow frame structure, and the lower end of the alloy frame (8) is fixedly installed in the installation area.

4. The fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 3, characterized in that, The connection structure in step S300 includes two connection bases (9), both of which are U-shaped structures, including a first horizontal plate (901) and a second horizontal plate (902); the second horizontal plates (902) of the two connection bases (9) are respectively sealed and connected to two adjacent triple-glazed double-cavity glass (1), and the open ends are arranged opposite to each other; a connection plate (10) is installed on both connection bases (9), the connection plate (10) is an L-shaped structure, including a second short plate (1001) and a second long plate (1002), the inner side of the second short plate (1001) is installed on the first horizontal plate (901), the outer side is installed on the alloy frame (8), and the second long plate (1002) is sealed on the outer side of the connection base (9).

5. A fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 4, characterized in that, It also includes a clamping plate (11), a third connecting bolt (1101) is provided in the middle of the clamping plate (11), the third connecting bolt (1101) is threaded on the alloy frame (8), and the two ends of the clamping plate (11) are respectively clamped to the inner side of the first horizontal plate (901) on the same side.

6. A fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 5, characterized in that, The second short plate (1001) is provided with buckles (1003) on its outer side. The alloy frame (8) is provided with slots (801) that correspond one-to-one with each buckle (1003). The buckles (1003) are fitted into the slots (801). The middle part of the plate (11) is provided with abutting post (1102). The alloy frame (8) is provided with abutting groove (802) that is adapted to the abutting post (1102). The abutting post (1102) abuts into the abutting groove (802).

7. A fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 2, characterized in that, The partition wall frame in step S500 includes an edge sealing steel plate (2), which includes a first long plate (201) and a second short plate (1001). The edge sealing steel plate (2) is symmetrically arranged on both sides of the interior partition wall. One end of the first long plate (201) abuts against the interior partition wall, and the other end is provided with a second short plate (1001). The end face of the second short plate (1001) is provided with a connecting square tube (5), which is sealed to the triple-glazed double-cavity glass (1).

8. A fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 7, characterized in that, It also includes a fireproof rubber gasket (12), and the connecting square tube (5) and the triple-glazed double-cavity glass (1) are sealed together by the fireproof rubber gasket (12).

9. A fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 7, characterized in that, The shielding plate in step S600 includes a cavity-sealing aluminum plate (6), and a first connecting bolt (203) is provided on the first long plate (201). Both sides of the cavity-sealing aluminum plate (6) are fixedly installed on the same side of the first long plate (201) near the second short plate (1001) by the first connecting bolt (203).

10. A fireproof sealing method between a glass curtain wall and an interior partition wall according to claim 9, characterized in that, The heat-insulating and fireproof material used in step S600 is heat-insulating and fireproof rock wool (7); a fireproof and soundproof board (3) is laid on the outside of the first long board (201), the fireproof and soundproof board (3) extends to the indoor partition wall, and a decorative board (4) is laid on the outside of the fireproof and soundproof board (3).

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