Roof curtain wall system

Abstract

The invention relates to a roof curtain wall system which comprises a foundation frame, a fixing base, a lower supporting frame, a heat preservation waterproof layer, an adjusting base, an upper supporting frame and a curtain wall. A fixed seat is fixed on the foundation frame, the lower support frame is arranged on the fixed seat, the adjusting seat is fixed at the upper part of the fixed seat, and a heat preservation waterproof layer is arranged on the adjusting seat by taking the lower support frame as a basis; the adjusting seat comprises a base, an adjusting sleeve and a lifting seat; the base is fixed to the fixing base, the two ends of the adjusting sleeve are in left-hand thread fit with the base and the lifting base respectively, and an adjusting hole is formed in the adjusting sleeve. The upper supporting frame is assembled on the lifting base, and the curtain wall is installed on the upper supporting frame. The roof curtain wall system is flexibly supported through the combination of the foundation frame, the fixing base, the adjusting base and other structures, the adjusting base is adjustable in structure, the length of each supporting point can be independently adjusted, the supporting requirements of different shapes and sizes are met, and the adaptability and universality of the system are enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall construction, and in particular to a roof curtain wall system. Background Art

[0002] With the diversified development of modern architectural design concepts, architects are constantly breaking through the constraints of traditional architectural frameworks with extraordinary creativity, integrating complex roof shapes such as slopes, waves, and broken lines into architectural designs, adding infinite vitality and charm to the city skyline. These unique roof forms not only enhance the artistic value of the building, but also become a beautiful landscape in the city with their strong visual impact.

[0003] However, these complex roofs also pose unprecedented challenges to the curtain wall system. Since they involve forces in multiple directions and angles, the structural force analysis becomes extremely complicated. Traditional support structures are often designed based on simple mechanical models, which are difficult to meet the safety requirements of these complex structures. This is mainly reflected in the complex shape of the curtain wall body. Each support point needs to be adjusted to adapt, which is difficult to adjust and takes a long construction period. Therefore, how to ensure the structural stability of these complex roofs has become a major problem in the design and construction of curtain wall systems.

[0004] During the construction process, construction workers not only need to pay attention to the installation accuracy and stability of the roof, but also ensure that the overall waterproof performance is not affected. Roofs with complex shapes often have more gaps and connection points, which are very likely to become hidden dangers of leakage. Therefore, waterproofing becomes a key link in construction, requiring construction workers to have superb technical level and rich experience.

[0005] In addition, cost is also an important factor that restricts the widespread application of complex roofs. Due to the complex design and difficult construction, the cost of these roofs is often high, which puts great pressure on the project budget. How to reasonably control costs while ensuring safety and aesthetics has become a challenge faced by architects and construction workers. Based on this, it is necessary to study a roof curtain wall system. Summary of the invention

[0006] In view of this, the purpose of the present invention is to provide a roof curtain wall system, which effectively solves the problems of difficult construction, difficult shape adjustment and long construction period of the existing complex system curtain wall structure.

[0007] To achieve the above-mentioned purpose, the technical scheme adopted by the present invention is: a roof curtain wall system, including a basic frame, a fixed seat, a lower support frame, a thermal insulation and waterproof layer, an adjustment seat, an upper support frame and a curtain wall; the basic frame is fixed with a fixed seat, the lower support frame is arranged on the fixed seat based on the fixed seat, the adjustment seat is fixed to the upper part of the fixed seat, and the thermal insulation and waterproof layer is arranged thereon based on the lower support frame; the adjustment seat includes a base, an adjustment sleeve and a lifting seat; the base is fixed on the fixed seat, the two ends of the adjustment sleeve are respectively matched with the base and the lifting seat with reverse threads, and the adjustment sleeve is provided with an adjustment hole; The upper support frame includes a base and a frame body, a base is provided at the bottom of the frame body, a first adjustment hole is provided on the lifting seat, a second adjustment hole is provided on the base, and the base is connected to the lifting seat via the first adjustment hole and the second adjustment hole; the frame body includes a lower support rod, an upper support rod, an oblique rod and a connecting rod, the lower support rod is fixedly installed on the base, the connecting rod combines the lower support rod into a supporting body, the upper support rod is distributed between adjacent lower support rods, the oblique rod connects the upper support rod and the lower support rod, and a curtain wall installation area is formed on both sides of the upper support rod, and the curtain wall is assembled in the curtain wall installation area.

[0008] Furthermore, the fixing seats are distributed on the basic frame in a multi-point array, the lower support frame includes main ribs and secondary ribs, the main ribs are connected to adjacent fixing seats, the secondary ribs are connected to the main ribs, the thermal insulation and waterproof layer includes a corrugated plate, a thermal insulation layer and a waterproof layer, the upper part of the corrugated plate is provided with a thermal insulation layer, and the waterproof layer is provided on the thermal insulation layer.

[0009] Furthermore, it also includes a waterproof cover, which is mounted on the base and the adjustment cover. A water stop seat is provided at the lower part of the waterproof cover, which is fixed on the waterproof layer. The upper part of the waterproof cover is sealed and connected to the outer side of the adjustment cover via a clamp.

[0010] Furthermore, the upper support rod is connected to the connecting rod via a reinforcing rod, an assembly seat is provided on the diagonal rod, and connecting seats are provided on the upper support rod and the lower support rod. The connecting seats are U-shaped, and the curtain wall is fixed via the assembly seat and fixed to the two side panels of the connecting seat.

[0011] Furthermore, the curtain wall includes a main body, side panels and end panels, wherein the side panels are fixed on the assembly seat, and the end panels are fixed in the connection seat.

[0012] Furthermore, an assembly plate is provided on the lifting seat, and first adjustment holes are provided on both sides of the assembly plate. A bottom plate is provided at the bottom of the base, and a mounting groove is provided in the middle thereof. A second adjustment hole is provided on the bottom plate. The first adjustment hole and the second adjustment hole are cross-shaped and fastened by bolts. The lower support rod is inserted into the mounting groove and fixed by a bolt combination.

[0013] Furthermore, it also includes a drainage component, which includes a ditch and a drainage pipe. The ditch is arranged on the waterproof layer, a guide surface inclined toward the ditch is arranged on the waterproof layer, and the drainage pipe is arranged on the ditch.

[0014] Furthermore, the corrugated board is fixed on the secondary flutes, and the thermal insulation layer is fixed on the corrugated board by nails.

[0015] A roof curtain wall system construction method, applied to the above curtain wall system, comprises the following steps: Step 1: Fixing seat construction According to the nodes of the construction drawings, fix the fixing seat on the corresponding points of the basic frame; Step 2: Construction of lower support frame Based on the fixed seat, the main ribs are fixedly assembled on the fixed seat, and then the secondary ribs are assembled on the main ribs to form a lower support frame; the base is fixed on the fixed seat; Step 3: Construction of thermal insulation and waterproof layer First, fix the corrugated plate on the lower support frame, and construct the insulation layer on the corrugated plate. During construction, the insulation layer and the corrugated plate avoid the base, and the base is exposed; then construct the waterproof layer on the insulation layer; Step 4: Adjustment seat construction Connect the adjusting sleeve to the base and adjust its connection length, and then connect the lifting seat to the adjusting sleeve; Step 5: Waterproof cover construction The waterproof cover is arranged on the outside of the adjustment seat, the lower part of which is extended and distributed around the adjustment seat and fixed on the waterproof layer, and the upper part is sealed and fixed on the lifting seat through a clamp; Step 6: Drainage component construction Construct a drainage ditch on the waterproof layer, open a drainage outlet in the drainage ditch, and connect the drainage pipeline through a drainage pipe; Step 7: Assemble the upper support frame The upper support frame is decomposed into a plurality of frame units, and transported to the construction site, and the plurality of frame units are fixed on the lifting seat in sequence, and the position adjustment of the frame units is realized through the first adjustment hole on the lifting seat and the second adjustment hole on the base; Step 8: Construction of the main curtain wall An assembly seat and a connection seat are arranged on the upper support frame, and the curtain wall is fixed on the assembly seat and the connection seat.

[0016] The beneficial effect of the above technical solution is as follows: the present invention structurally uses a base frame as a supporting base, and a plurality of fixed seats are distributed thereon in an array, with the fixed seat as the base, a lower support frame is fixedly configured thereon, and a thermal insulation layer and a waterproof layer structure are assembled on the lower support frame, so that the roof body can be insulated and waterproofed, and at the same time, an adjustable seat structure capable of adjusting the length is fixed on the fixed seat, and each adjustable seat can be independently adjusted in length, thereby forming an adjustable support surface on the upper part of the thermal insulation and waterproof layer to meet the support requirements of different shapes.

[0017] In order to ensure the waterproof effect, the present invention waterproofs the surroundings of the adjustment seat through a waterproof sleeve to ensure the waterproof properties here, and uses the waterproof layer as a basis to form a waterproof surface at the bottom of the curtain wall. The waterproof surface is provided with a ditch and a drainage structure, thereby realizing the drainage system of the roof.

[0018] During implementation, the present invention uses the upper support frame as the installation basis of the curtain wall, and realizes position adjustment through the cross-shaped first adjustment hole and the second adjustment hole, has a certain adjustment margin, facilitates the assembly of the support frame, reduces the construction difficulty, and improves the construction efficiency.

[0019] At the same time, for the folded-line curtain wall body, the present invention utilizes lower support rods, upper support rods, diagonal rods and connecting rods to construct a stable support foundation, that is, the upper support rods and connecting rods form a basic frame, and the upper support rods are relatively arranged on the outside of the basic frame to form a folded line, which is connected and reinforced by diagonal rods to form mounting surfaces on both sides of the upper support rods.

[0020] In the assembly of the curtain wall, the present invention realizes the installation of the curtain wall through a connecting seat and an assembly seat structure. The specific connecting seat is a U-shaped structure, the middle of which is fixed to the lower support rod by bolts, and the two sides form a connecting foundation. The assembly seat is fixed on the inclined rod and forms an installation seating surface. The two sides of the curtain wall are configured on the assembly seats, and the upper and lower ends are connected to the connecting seat, thereby realizing the stable installation of the curtain wall body.

[0021] Therefore, the present invention has a novel structure, and realizes flexible support for the roof curtain wall system through the combination of the basic frame, the fixed seat, the adjustment seat and other structures, and the adjustment seat structure is adjustable, so that each support point can be independently adjusted in length, meeting the support requirements of different shapes and sizes, and enhancing the adaptability and versatility of the system. Through this structure, it can provide a construction reference for the installation of heterogeneous and complex curtain walls, improve construction efficiency, reduce construction difficulty, and provide convenience for the construction of curtain walls. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the implementation structure of the present invention; Figure 2 This is a schematic diagram of the facade structure of the curtain wall system; Figure 3 It is a schematic diagram of the implementation structure of the adjustment seat; Figure 4 This is a schematic diagram of a broken-line curtain wall structure; Figure 5 It is a schematic diagram of the fold line plane transition structure; Figure 6 This is a schematic diagram of the structure of the adjustable seat facade; Figure 7 This is a structural schematic diagram of the adjustment seat from another perspective; Figure 8 Schematic diagram of the implementation structure of the drainage component.

[0023] Figure markings: 1-basic frame, 2-fixed seat, 3-lower support frame, 31-main rib, 32-secondary rib, 4-corrugated plate, 5-insulation layer, 6-waterproof layer, 7-insulation nail, 8-adjustment seat, 81-base, 82-adjustment sleeve, 83-lifting seat, 84-assembly plate, 85-first adjustment hole, 9-upper support frame, 91-lower support rod, 92-upper support rod, 93-diagonal rod, 94-connecting rod, 95-base, 96-second adjustment hole, 97-assembly seat, 98-connecting seat, 10-curtain wall, 101-plane structure, 102-broken line structure, 11-waterproof sleeve, 12-hoop, 13-first space, 14-second space, 15-water collecting trough, 16-guide surface, 17-drain pipe. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: Embodiment 1, this embodiment aims to provide a roof curtain wall system, which is mainly used for the construction of roof curtain walls of special shapes, especially for the zigzag curtain wall system. The existing structure has the problems of difficult curtain wall structure construction, great difficulty in adjusting the shape, and long construction period during construction. Therefore, this embodiment provides a roof curtain wall system.

[0025] like Figure 1-2 As shown in , a roof curtain wall system includes a base frame 1, a fixing seat 2, a lower support frame 3, a thermal insulation and waterproof layer, an adjustment seat 8, an upper support frame 9 and a curtain wall 10; a fixing seat 2 is fixed on the base frame 1, and the lower support frame 3 is arranged on the fixing seat 2 based on the fixing seat 2. In specific implementation, the base frame 1 can be an I-beam structure, and the base frame 1 is used to support the main structure. The fixing seats 2 are distributed in an array multi-point manner to form a support grid on the base frame 1, and provide a support foundation for the installation and fixation of the lower support frame 3. Specifically, the fixing seats 2 are distributed on the base frame 1 in a multi-point array, and the lower support frame 3 includes a main rib and a secondary rib, the main rib is connected to the adjacent fixing seats 2, and the secondary rib is connected to the main rib.

[0026] The adjusting seat 8 is fixed on the upper part of the fixing seat 2, and a thermal insulation and waterproof layer is arranged on the lower supporting frame 3 as a basis; the thermal insulation and waterproof layer includes a corrugated plate 4, a thermal insulation layer 5 and a waterproof layer 6. The thermal insulation layer 5 is arranged on the upper part of the corrugated plate 4, and the waterproof layer 6 is arranged on the thermal insulation layer. When implementing, Figure 7 As shown in , the corrugated plate 4 is fixed on the secondary rib 32, the insulation layer 5 is fixed on the corrugated plate 4 by nails, the lower surface of the corrugated plate 4 is flat and sits on the lower support frame 3, and the insulation nails 7 are assembled in the grooves.

[0027] The adjustment seat 8 includes a base 81, an adjustment sleeve 82 and a lifting seat 83; wherein the base 81 is fixed on the fixed seat 2, and the two ends of the adjustment sleeve 82 are respectively matched with the base 81 and the lifting seat 83 in reverse thread, and an adjustment hole is provided on the adjustment sleeve 82; through the reverse thread structure, the adjustment rod is inserted into it from the middle, and the adjustment sleeve 82 is driven to rotate in the base 81 and the adjustment sleeve 82, and the overlapping length of the adjustment sleeve, the base and the lifting seat is realized during rotation, thereby realizing the adjustment of the relative height.

[0028] The upper support frame 9 includes a base 95 and a frame body. The base 95 is arranged at the bottom of the frame body. The lifting seat 83 is provided with a first adjustment hole 85, and the base 95 is provided with a second adjustment hole 96. The base 95 is connected to the lifting seat 83 via the first adjustment hole 85 and the second adjustment hole 96.

[0029] In specific implementation, an assembly plate 84 is provided on the lifting seat 83, and first adjustment holes 85 are provided on both sides of the assembly plate 84. A bottom plate is provided at the bottom of the base 95, and a mounting groove is provided in the middle thereof. A second adjustment hole 86 is provided on the bottom plate. The first adjustment hole 85 and the second adjustment hole 96 are cross-shaped and fastened by bolts. The lower support rod is sleeved in the mounting groove and fixed by a bolt combination. In this embodiment, the first adjustment hole and the second adjustment hole are cross-shaped to form a cross structure, and the position can be adjusted from two directions, that is, the upper support frame 9 can adjust the position through the cross-shaped first adjustment hole and the second adjustment hole, and has a certain adjustment margin. The corresponding position adjustment is performed on the plane of the lifting seat, which is convenient for the assembly and positioning of the support frame and reduces the construction difficulty.

[0030] The frame includes a lower support rod 91, an upper support rod 92, an oblique rod 93 and a connecting rod 94. The lower support rod 91 is fixedly mounted on the base. The connecting rod 94 combines the lower support rod 91 into a supporting body. The upper support rod 92 is distributed between adjacent lower support rods 91. The oblique rod 93 connects the upper support rod 92 and the lower support rod 91, and forms a curtain wall 10 installation area on both sides of the upper support rod 92. This embodiment uses the lower support rod 91, the upper support rod 92, the oblique rod 93 and the connecting rod 94 to construct a stable support foundation, providing a solid foundation for the installation of the curtain wall 10. This structure is not only stable and reliable, but also can adapt to the installation requirements of the curtain wall 10 with complex heterogeneity.

[0031] like Figure 1 , 3 As shown in and 4, the main body of the curtain wall 10 has a planar structure 101 and a broken line structure 102, and the curtain wall 10 is assembled in the corresponding installation area of ​​the curtain wall 10. Specifically, the upper support rod 92 is connected to the connecting rod 94 through a reinforcing rod, and an assembly seat 98 is provided on the inclined rod 93. The upper support rod 92 and the lower support rod 91 are provided with a connecting seat 97, and the connecting seat 97 is U-shaped; the left and right sides of the curtain wall 10 are fixedly assembled on the assembly seat 98, and the upper and lower sides thereof are fixed on the two side plates of the connecting seat; the specific curtain wall 10 includes a main body, side panels and end panels, wherein the side panels are fixed on the assembly seat, and the end panels are fixed in the connecting seat.

[0032] This embodiment also includes a waterproof cover 11, which is mounted on the base and the adjustment cover. A water stop seat is provided at the bottom of the waterproof cover 11, which is fixed on the waterproof layer. The top of the waterproof cover 11 is sealed and connected to the outside of the adjustment cover via a clamp 12. The thermal insulation layer and the waterproof layer are assembled on the lower support frame 3 to ensure the thermal insulation and waterproof performance of the roof. At the same time, the design of the waterproof cover further enhances the waterproof effect around the adjustment seat 8, ensuring the waterproof characteristics of the entire system.

[0033] It also includes a drainage component, which includes a water collecting ditch 15 and a drainage pipe. The water collecting ditch 15 is arranged on the waterproof layer, and a guide surface 16 inclined toward the water collecting ditch is arranged on the waterproof layer. The water collecting ditch is provided with a drainage pipe 17. In terms of spatial layout, this embodiment divides the roof space into a lower first space 13 and an upper second space 14 through the lower support frame 3 and the upper support frame 9, which has a good heat insulation effect. At the same time, a water collecting ditch and a drainage structure are arranged on the waterproof layer to achieve effective drainage of the roof. The implementation method of upper decoration and lower drainage and heat preservation not only takes into account the drainage characteristics, but also ensures the visual effect of the outer surface of the curtain wall 10.

[0034] A construction method of a roof curtain wall 10 system, applied to the above curtain wall 10 system, comprises the following steps: Step 1: Construction of fixed seat 2 According to the nodes of the construction drawings, fix the fixing seat 2 to the corresponding points of the basic frame 1; Step 2: Construction of lower support frame 3 Based on the fixed seat 2, the main ribs are fixedly assembled on the fixed seat 2, and then the secondary ribs are assembled on the main ribs to form the lower support frame 3; the base is fixed on the fixed seat 2; Step 3: Construction of thermal insulation and waterproof layer First, the corrugated plate is fixed on the lower support frame 3, and the insulation layer is constructed on the corrugated plate. During the construction, the insulation layer and the corrugated plate avoid the base, and the base is exposed; then a waterproof layer is constructed on the insulation layer; Step 4: Construction of the adjustment seat 8 Connect the adjusting sleeve to the base and adjust its connection length, and then connect the lifting seat to the adjusting sleeve; Step 5: Waterproof cover construction The waterproof cover is arranged outside the adjustment seat 8, the lower part of which is extended and distributed around the adjustment seat 8 and fixed on the waterproof layer, and the upper part is sealed and fixed on the lifting seat through a clamp; Step 6: Drainage component construction Construct a drainage ditch on the waterproof layer, open a drainage outlet in the drainage ditch, and connect the drainage pipeline through a drainage pipe; Step 7: Assemble the upper support frame 9 The upper support frame 9 is decomposed into a plurality of frame units, and transported to the construction site, and the plurality of frame units are fixed on the lifting seat in sequence, and the position adjustment of the frame units is realized through the first adjustment hole on the lifting seat and the second adjustment hole on the base; Step 8: Construction of the main body of curtain wall 10 An assembly seat and a connection seat are provided on the upper support frame 9, and the curtain wall 10 is fixed on the assembly seat and the connection seat.

[0035] 1. Flexibility and adaptability of structural design: The present invention constructs a highly flexible support system through the combination of the basic frame 1, the fixing seat 2, the adjustment seat 8 and other structures. In particular, the design of the adjustment seat 8 enables each support point to be independently adjusted in length, thereby meeting the support requirements of different shapes and sizes. This design enhances the adaptability and versatility of the system, enabling it to cope with the installation of roof curtain walls 10 of various complex shapes.

[0036] 2. Excellent thermal insulation and waterproof performance: The thermal insulation layer and waterproof layer structure assembled on the lower support frame 3 effectively improve the thermal insulation and waterproof performance of the roof. The thermal insulation layer can reduce energy loss and improve the energy efficiency of the building; while the waterproof layer can prevent moisture penetration and protect the interior of the building from damage. In addition, the design of the waterproof cover further enhances the waterproof effect around the adjustment seat 8, ensuring the waterproof characteristics of the entire system.

[0037] 3. Efficient drainage system: The present invention sets a drainage ditch and drainage structure on the waterproof layer to achieve effective drainage of the roof. The drainage ditch can collect and guide rainwater to the drain pipe, thus avoiding potential problems caused by water accumulation. This design not only improves the drainage efficiency of the system, but also extends the service life of the building.

[0038] 4. Construction convenience and efficiency: The upper support frame 9 can adjust its position through the cross-shaped first adjustment hole and the second adjustment hole, and has a certain adjustment margin, which is convenient for the assembly and positioning of the support frame. This design reduces the construction difficulty and improves the construction efficiency. At the same time, the upper support frame 9 is decomposed into multiple frame units for transportation and on-site assembly, which further simplifies the construction process.

[0039] 5. Stable support foundation: The present invention uses the lower support rod 91, the upper support rod 92, the diagonal rod 93 and the connecting rod 94 to construct a stable support foundation. This structure is not only stable and reliable, but also can meet the installation requirements of the heterogeneous and complex curtain wall 10. The diagonal rod 93 is used for connection and reinforcement to ensure the stability and safety of the entire support system.

[0040] 6. Convenient curtain wall installation: Through the design of the connection seat and the assembly seat structure, the present invention realizes the rapid installation of the curtain wall. The connection seat is in a U-shaped structure, which is convenient for connection and fixation with the curtain wall 10; the assembly seat provides a stable seating surface to ensure the stable installation of the curtain wall. This design not only simplifies the installation process, but also improves the installation quality.

[0041] In summary, this embodiment shows significant beneficial effects in terms of structural design, thermal insulation and waterproof performance, drainage system, construction convenience, support stability and curtain wall installation. It has high practical value and promotion prospects in practical applications, especially when dealing with complex curtain wall installation, it can significantly improve construction efficiency and reduce construction difficulty. The above-mentioned embodiments of the present invention do not constitute a limitation on the protection scope of the present invention. The basic concept of the present invention is to achieve flexible support for the roof curtain wall system through the combination of structures such as the base frame, the fixed seat, and the adjustment seat, and the adjustable seat structure is adjustable, so that each support point can be independently adjusted in length, meeting the support requirements of different shapes and sizes, and enhancing the adaptability and versatility of the system. Through this structure, it can be installed for complex curtain walls, improve construction efficiency, reduce construction difficulty, and provide convenience for the construction of curtain walls. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A roof curtain wall system, characterized in that: It includes a basic frame, a fixed seat, a lower support frame, a thermal insulation and waterproof layer, an adjustment seat, an upper support frame and a curtain wall; the basic frame is fixed with a fixed seat, the lower support frame is arranged on the fixed seat based on the fixed seat, the adjustment seat is fixed to the upper part of the fixed seat, and the thermal insulation and waterproof layer is arranged on it based on the lower support frame; the adjustment seat includes a base, an adjustment sleeve and a lifting seat; the base is fixed on the fixed seat, the two ends of the adjustment sleeve are respectively counter-threaded with the base and the lifting seat, and the adjustment sleeve is provided with an adjustment hole; the upper support frame is assembled on the lifting seat, and the curtain wall is installed on the upper support frame.

2. The roof curtain wall system according to claim 1, characterized in that: The upper support frame includes a base and a frame body, a base is provided at the bottom of the frame body, a first adjustment hole is provided on the lifting seat, a second adjustment hole is provided on the base, and the base is connected to the lifting seat via the first adjustment hole and the second adjustment hole; the frame body includes a lower support rod, an upper support rod, an oblique rod and a connecting rod, the lower support rod is fixedly installed on the base, the connecting rod combines the lower support rod into a supporting body, the upper support rod is distributed between adjacent lower support rods, the oblique rod connects the upper support rod and the lower support rod, and a curtain wall installation area is formed on both sides of the upper support rod, and the curtain wall is assembled in the curtain wall installation area.

3. The roof curtain wall system according to claim 1, characterized in that: The fixing seats are distributed on the basic frame in a multi-point array, the lower support frame includes main ribs and secondary ribs, the main ribs are connected to adjacent fixing seats, the secondary ribs are connected to the main ribs, the thermal insulation and waterproof layer includes a corrugated plate, a thermal insulation layer and a waterproof layer, the upper part of the corrugated plate is provided with a thermal insulation layer, and the waterproof layer is provided on the thermal insulation layer.

4. The roof curtain wall system according to claim 1, characterized in that: It also includes a waterproof sleeve, which is sleeved on the base and the adjusting sleeve. A water stop seat is arranged at the lower part of the waterproof sleeve, which is fixed on the waterproof layer. The upper part of the waterproof sleeve is sealed and connected to the outer side of the adjusting sleeve via a clamp.

5. The roof curtain wall system according to claim 1, characterized in that: The upper support rod is connected to the connecting rod via a reinforcing rod, an assembly seat is provided on the inclined rod, and a connecting seat is provided on the upper support rod and the lower support rod. The connecting seat is U-shaped, and the curtain wall is fixed via the assembly seat and fixed to the two side plates of the connecting seat.

6. The roof curtain wall system according to claim 5, characterized in that: The curtain wall comprises a main body, side panels and end panels, wherein the side panels are fixed on the assembly seat, and the end panels are fixed in the connection seat.

7. The roof curtain wall system according to claim 1, characterized in that: The lifting seat is provided with an assembly plate, and first adjustment holes are provided on both sides of the assembly plate. The bottom of the base is provided with a bottom plate, and a mounting groove is provided in the middle thereof. The bottom plate is provided with a second adjustment hole. The first adjustment hole and the second adjustment hole are cross-shaped and fastened by bolts. The lower support rod is sleeved in the mounting groove and fixed by a bolt combination.

8. The roof curtain wall system according to claim 1, characterized in that: It also includes a drainage component, which includes a water collecting ditch and a drainage pipe. The water collecting ditch is arranged on the waterproof layer, a guide surface inclined toward the water collecting ditch is arranged on the waterproof layer, and the drainage pipe is arranged on the water collecting ditch.

9. The roof curtain wall system according to claim 1, characterized in that: The corrugated plate is fixed on the secondary ribs, and the heat-insulating layer is fixed on the corrugated plate by nails.

10. A roof curtain wall system construction method, applied to the roof curtain wall system according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: Fixing seat construction According to the nodes of the construction drawings, fix the fixing seat on the corresponding points of the basic frame; Step 2: Construction of lower support frame Based on the fixed seat, the main ribs are fixedly assembled on the fixed seat, and then the secondary ribs are assembled on the main ribs to form a lower support frame; the base is fixed on the fixed seat; Step 3: Construction of thermal insulation and waterproof layer First, fix the corrugated plate on the lower support frame, and construct the insulation layer on the corrugated plate. During construction, the insulation layer and the corrugated plate avoid the base, and the base is exposed; then construct the waterproof layer on the insulation layer; Step 4: Adjustment seat construction Connect the adjusting sleeve to the base and adjust its connection length, and then connect the lifting seat to the adjusting sleeve; Step 5: Waterproof cover construction The waterproof cover is arranged on the outside of the adjustment seat, the lower part of which is extended and distributed around the adjustment seat and fixed on the waterproof layer, and the upper part is sealed and fixed on the lifting seat through a clamp; Step 6: Drainage component construction Construct a drainage ditch on the waterproof layer, open a drainage outlet in the drainage ditch, and connect the drainage pipeline through a drainage pipe; Step 7: Assemble the upper support frame The upper support frame is decomposed into a plurality of frame units, and transported to the construction site, and the plurality of frame units are fixed on the lifting seat in sequence, and the position adjustment of the frame units is realized through the first adjustment hole on the lifting seat and the second adjustment hole on the base; Step 8: Construction of the main curtain wall An assembly seat and a connection seat are arranged on the upper support frame, and the curtain wall is fixed on the assembly seat and the connection seat.

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