Polar high performance roofing system

Abstract

This invention provides a high-performance polar roofing system, comprising a main structure, a roof structure, and a transition structure. The transition structure includes a main connector, a roof connector, a first adjustment component, a second adjustment component, and a third adjustment component. One end of the main connector is connected to the main structure, one end of the roof connector is movably connected to the roof structure along a first direction via the first adjustment component, the other end of the main connector is movably connected to the second adjustment component along a second direction, and the other end of the roof connector is movably connected to the second adjustment component along a third direction via the third adjustment component. This high-performance polar building system, by introducing a multi-directional adjustable transition structure, effectively solves the problem that traditional polar building roof panel fixing methods cannot adapt to construction errors and temperature-induced deformation. This transition structure can absorb and compensate for the relative displacement between the main structure and the roof structure, improving the overall stability and safety of the building.

Description

Technical Field

[0001] This invention relates to the technical field of polar architecture, and in particular to a high-performance polar roofing system. Background Technology

[0002] In the extreme environment of polar regions, the installation technology of building roof panels faces severe challenges. Current technologies generally use screws to directly fix roof panels to the roof purlins. This method completely lacks adaptability to structural deformation caused by construction errors and temperature changes. Due to the extreme temperature difference between day and night in polar regions, the thermal expansion and contraction effect of building materials is significantly enhanced under low temperatures. Screw connections are subjected to repeated stress over a long period, making them prone to loosening or even falling off, which can lead to major safety hazards such as structural instability and roof collapse. Furthermore, traditional construction methods require nailing each roof panel individually, making on-site work highly dependent on manual labor. This not only significantly extends the construction period and increases labor costs, but also makes it difficult to guarantee installation accuracy due to harsh weather conditions, resulting in low overall construction efficiency and failing to meet the requirements of rapid, reliable, and durable construction in polar regions. Summary of the Invention

[0003] The purpose of this invention is to provide a high-performance polar roofing system to solve at least some of the problems mentioned above.

[0004] This invention provides a high-performance polar roofing system, comprising a main structure, a roof structure, and a transition structure. The transition structure includes a main connector, a roof connector, a first adjustment component, a second adjustment component, and a third adjustment component. One end of the main connector is connected to the main structure, one end of the roof connector is movably connected to the roof structure along a first direction via the first adjustment component, the other end of the main connector is movably connected to the second adjustment component along a second direction, and the other end of the roof connector is movably connected to the second adjustment component along a third direction via the third adjustment component.

[0005] Optionally, the roof connector includes two grooved plates, which are respectively disposed on both sides of the roof structure. The first adjustment component includes a first adjustment rod, a first adjustment plate, and a first fastener. The first adjustment plate and the first fastener are both sleeved on the first adjustment rod. The first adjustment rod passes through the roof structure and the two grooved plates. The grooved plate is provided with a first adjustment groove opened along the first direction. The first adjustment plate is slidably connected to the grooved plate in the first direction through the first adjustment groove. The first adjustment plate is provided with a first rack, and the grooved plate is provided with a second rack. The first rack and the second rack mesh with each other, and the opening direction of the first rack and the second rack is perpendicular to the first direction. The first fastener is used to lock the first adjustment plate and the grooved plate.

[0006] Optionally, the second adjusting assembly includes a second adjusting rod, a second adjusting plate, and a second fastener. The second adjusting plate and the second fastener are both sleeved on the second adjusting rod. The second adjusting rod passes through the main body connector and connects to the roof connector. The second adjusting plate is slidably connected to the main body connector in the second direction. The second fastener is used to lock the second adjusting plate to the main body connector. The second adjusting plate is provided with a third rack, and the main body connector is provided with a fourth rack. The third rack and the fourth rack mesh with each other, and the opening direction of the third rack and the fourth rack is perpendicular to the second direction.

[0007] Optionally, the third adjustment component includes two third locking members, which are respectively sleeved on the second adjustment rod. The grooved plate is provided with grooves for accommodating the second adjustment rod, which is hung in the two grooves. The two third locking members are respectively clamped on both sides of the grooved plate for adjusting the relative position of the grooved plate and the second adjustment rod in a third direction.

[0008] Optionally, the roof structure includes insulation panels, thermal break connecting frames, and roof joists. One end of the thermal break connecting frame is connected to the inner surfaces of two adjacent insulation panels, and the other end of the thermal break connecting frame is connected to one end of the roof joists. The other end of the roof joists is connected to the transition structure.

[0009] Optionally, the roof structure further includes a joint cover plate, on both sides of which are respectively sealed to the adjacent insulation panels, and an arched buffer section is provided on the central axis of the joint cover plate.

[0010] Optionally, a low-temperature resistant silicone sealant layer and a polyurethane foam layer are provided between adjacent insulation panels. The low-temperature resistant silicone sealant layer is located inside the joint cover plate, and the polyurethane foam layer is located between the low-temperature resistant silicone sealant layer and the thermal break connecting frame.

[0011] Optionally, the thermal break connecting frame includes two panel connectors and a keel connector. One end of the keel connector is slidably connected between the two symmetrically arranged panel connectors, and the other end of the keel connector is fixedly connected to the roof keel. One end of the panel connector is connected to the insulation panel, and the other end of the panel connector is connected to the roof keel.

[0012] Optionally, the other end of the panel connector is provided with a low-temperature resistant sealing strip on the contact surface with the roof joist.

[0013] Optionally, the insulation panel comprises, from the outside to the inside, fluorocarbon roller-coated steel, rock wool board, polyurethane board, and polyester roller-coated steel board.

[0014] The beneficial effects of this plan are as follows: The polar high-performance roofing system of this solution achieves movable connections between the main connecting parts and the roof connecting parts in the first, second and third directions through the transition structure. This effectively compensates for deformation caused by construction errors and temperature changes, improves structural stability, and has the advantages of improving the stability and durability of the building, effectively compensating for construction errors and thermal expansion and contraction deformation, and reducing maintenance costs. Attached Figure Description

[0015] Figure 1 This is a schematic cross-sectional view of the nodes of the roofing system. Figure 2 This is a schematic diagram of the longitudinal section of the roof system nodes; Figure 3 This is a schematic cross-sectional view of the roof structure nodes; Figure 4 This is a schematic diagram of the transition structure; Figure 5 This is an exploded view of the transition structure; Figure 6 This is a schematic diagram of the structure of the first adjustment component; Figure 7 This is a schematic diagram of the structure of the second and third adjustment components; Figure 8 This is a first sectional view of the transition structure; Figure 9 This is a second sectional view of the transition structure.

[0016] Explanation of reference numerals in the attached figures: 10. Adapter structure; 11. Main connecting component; 111. Second adjusting groove; 112. Fourth rack; 12. Roof connecting component; 121. Grooving plate; 1211. First adjusting groove; 1212. Groove; 1213. Second rack; 13. First adjusting assembly; 131. First adjusting rod; 132. First adjusting plate; 1321. First rack; 133. First fastener; 14. Second adjusting assembly; 141. Second adjusting rod; 1 42. Second adjusting plate; 1421. Third rack; 143. Second fastener; 15. Third adjusting assembly; 151. Third locking component; 20. Main structure; 30. Roof structure; 31. Insulation panel; 32. Thermal break connecting frame; 321. Panel connector; 322. Keel connector; 323. Low-temperature resistant sealing strip; 33. Roof keel; 34. Joint cover plate; 35. Low-temperature resistant silicone sealant layer; 36. Polyurethane foam layer. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0018] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or they can refer to the internal communication of two components. For those skilled in the art, the specific meaning of the terms in this invention can be understood according to the specific circumstances.

[0019] See Figure 1-9 This embodiment discloses a high-performance polar roofing system, including a main structure 20, a roof structure 30, and a transition structure 10. The transition structure 10 includes a main connector 11, a roof connector 12, a first adjustment component 13, a second adjustment component 14, and a third adjustment component 15. One end of the main connector 11 is connected to the main structure 20, one end of the roof connector 12 is movably connected to the roof structure 30 along a first direction via the first adjustment component 13, the other end of the main connector 11 is movably connected to the second adjustment component 14 along a second direction, and the other end of the roof connector 12 is movably connected to the second adjustment component 14 along a third direction via the third adjustment component 15.

[0020] The main structure 20 refers to the load-bearing skeleton of the polar building, whose main function is to support the load of the entire building and provide overall stability. The roof structure 30 refers to the top of the building covering the main structure 20, whose main functions are to provide insulation, waterproofing, and protection against external environmental erosion. The transition structure 10 is an intermediate connecting device located between the main structure 20 and the roof structure 30, used to achieve a movable connection between the two. This structure is designed to absorb and compensate for relative displacement caused by construction errors or environmental temperature differences.

[0021] The high-performance polar architecture of this application effectively solves the problem that traditional polar building roof panel fixing methods cannot adapt to construction errors and temperature-induced deformation by introducing a multi-directional adjustable transition structure 10. This transition structure 10 can absorb and compensate for the relative displacement between the main structure 20 and the roof structure 30, thereby preventing the connectors from loosening due to deformation and improving the overall stability and safety of the building. Furthermore, its adjustability facilitates on-site installation, helping to reduce construction difficulty and workload.

[0022] In one embodiment, the roof connector 12 includes two grooved plates 121, which are respectively disposed on both sides of the roof structure 30. The first adjustment assembly 13 includes a first adjustment rod 131, a first adjustment plate 132, and a first fastener 133. The first adjustment plate 132 and the first fastener 133 are both sleeved on the first adjustment rod 131. The first adjustment rod 131 passes through the roof structure 30 and the two grooved plates 121. The grooved plate 121 is provided with a first groove opening along a first direction. Adjustment groove 1211; First adjustment plate 132 is slidably connected to grooved plate 121 in a first direction via first adjustment groove 1211; First adjustment plate 132 is provided with first rack 1321, and grooved plate 121 is provided with second rack 1213, first rack 1321 and second rack 1213 mesh with each other, and the opening direction of first rack 1321 and second rack 1213 is perpendicular to the first direction; First fastener 133 is used to lock first adjustment plate 132 and grooved plate 121.

[0023] The first adjusting rod 131 is used to adjustably connect the roof joists 33 and the roof connectors 12 in a first direction. It passes through the roof joists 33 and the two grooved plates 121, thereby tightly connecting the roof joists 33 and the grooved plates 121 on both sides to form a whole. The first adjusting groove 1211 opened on the grooved plate 121 along the first direction enables movable connection along the first direction, providing a preset sliding path for the first adjusting component 13, so that the roof connectors 12 can be adjusted relative to the roof structure 30 within a certain range. The length and shape of the first adjusting groove 1211 determine the adjustable range and precision, and its design should fully consider the displacement requirements of polar buildings under factors such as thermal expansion and contraction and foundation settlement.

[0024] The first adjusting plate 132 and the grooved plate 121 are precisely slidably connected along the first direction through the meshing of the first rack 1321 and the second rack 1213. This rack meshing mechanism not only provides fine adjustment capability, allowing the roof structure 30 to be finely adjusted according to actual needs, but also has higher stability during adjustment due to the self-locking characteristics of the rack.

[0025] The first adjusting rod 131 is a screw, and the first fastener 133 is a nut structure that matches the screw. After adjustment, the first fastener 133 can reliably lock the first adjusting plate 132 and the grooved plate 121, effectively preventing the connection from loosening or shifting due to vibration or thermal expansion and contraction under harsh polar environments (such as strong winds, snow accumulation, and drastic temperature changes), thereby ensuring the long-term stability and safety of the roof connection of polar buildings and significantly improving the overall performance and reliability of the building.

[0026] In one embodiment, the second adjustment assembly 14 includes a second adjustment rod 141, a second adjustment plate 142, and a second fastener 143. The second adjustment plate 142 and the second fastener 143 are both sleeved on the second adjustment rod 141. The second adjustment rod 141 passes through the main body connector 11 and connects to the roof connector 12. The main body connector 11 is provided with a second adjustment groove 111 opened along the second direction. The second adjustment plate 142 is slidably connected to the main body connector 11 in the second direction through the second adjustment groove 111. The second fastener 143 is used to lock the second adjustment plate 142 and the main body connector 11. The second adjustment plate 142 is provided with a third rack 1421, and the main body connector 11 is provided with a fourth rack 112. The third rack 1421 and the fourth rack 112 mesh with each other, and the opening direction of the third rack 1421 and the fourth rack 112 is perpendicular to the second direction.

[0027] The second adjusting rod 141 is a screw, the second fastener 143 is a nut structure, and the second adjusting plate 142 is a pad structure that passes through the second adjusting member. The second adjusting rod 141 can be hung in the groove 1212 of the groove plate 121, which facilitates the connection with the roof connector 12; on the other hand, the second adjusting rod 141 is adjusted to the main connector 11 in the second direction through the second adjusting plate 142 and the second fastener 143.

[0028] The second adjusting rod 141, through which the main connecting member 11 passes, can form a stable relative motion relationship with the main connecting member 11; by connecting to the roof connecting member 12, the adjusting action is effectively transmitted to the roof connecting member 12, thereby realizing the adjustment of the overall structure.

[0029] The third rack 1421 on the second adjusting plate 142 meshes with the fourth rack 112 on the main connecting member 11. This rack structure provides discrete, step-by-step adjustment capability, significantly improving the accuracy and controllability of adjustment and avoiding the positioning inaccuracies that may exist in traditional friction sliding connections. Simultaneously, the rack meshing itself has a certain self-locking characteristic, effectively resisting relative displacement caused by external loads. Furthermore, the second fastener 143 is used to further lock the second adjusting plate 142 and the main connecting member 11, forming a double locking mechanism. This ensures that the adjusted position maintains high stability and reliability even under harsh polar environments, such as strong winds, drastic temperature changes, and structural vibrations, thereby greatly improving the overall structural adaptability and safety of high-performance polar architecture.

[0030] In one embodiment, the third adjustment assembly 15 includes two third locking members 151, which are respectively sleeved on the second adjustment rod 141. The grooved plate 121 is provided with grooves 1212 for accommodating the second adjustment rod 141. The second adjustment rod 141 is hung in the two grooves 1212. The two third locking members 151 are respectively clamped on both sides of a grooved plate 121 for adjusting the relative position of the grooved plate 121 and the second adjustment rod 141 in a third direction.

[0031] Two third locking members 151 are designed to be installed and positioned around the second adjusting rod 141. Simultaneously, the slotted plate 121 has slots 1212 for accommodating the second adjusting rod 141, providing a stable load-bearing and guiding structure so that the second adjusting rod 141 can be smoothly hung within the two slots 1212. During position adjustment, the operator can loosen the two third locking members 151 and fine-tune the relative position of the slotted plate 121 and the second adjusting rod 141 along a third direction. Once the desired precise position is achieved, the two third locking members 151 can be clamped onto both sides of one slotted plate 121, and by applying clamping force, one of the slotted plates 121 is securely fixed in the predetermined position of the second adjusting rod 141.

[0032] The two third locking elements 151 work together with the groove 1212 on a grooved plate 121 to provide flexible adjustment capability in a third direction. More importantly, the relative position between the other grooved plate 121 and the second adjusting rod 141 is not locked, which can better adapt to the structural deformation caused by the polar environment.

[0033] In one embodiment, the roof structure 30 includes an insulation panel 31, a thermal break connecting frame 32, and a roof joist 33. One end of the thermal break connecting frame 32 is connected to the inner surface of two adjacent insulation panels 31, and the other end of the thermal break connecting frame 32 is connected to one end of the roof joist 33. The other end of the roof joist 33 is connected to the transition structure 10.

[0034] The insulation panel 31 comprises, from the outside in, fluorocarbon roller-coated steel, rock wool board, polyurethane board, and polyester roller-coated steel board. The fluorocarbon roller-coated steel, as the outer layer, provides excellent weather resistance and corrosion resistance, effectively resisting the erosion of harsh polar environments. The rock wool board and polyurethane board, as the core insulation layers, form multiple insulation barriers with their excellent thermal insulation performance and low thermal conductivity, significantly reducing heat conduction and ensuring the temperature stability inside the building. The closed-cell structure of the polyurethane board also effectively prevents moisture. The innermost polyester roller-coated steel board provides good interior decoration and protection. This insulation panel 31 provides excellent thermal insulation performance under extreme climatic conditions of polar cold, strong winds, and intense ultraviolet radiation, effectively reducing building energy consumption. The fluorocarbon roller-coated steel outer layer significantly improves the panel's weather resistance and service life, resisting ultraviolet aging and corrosion. The combination of rock wool board and polyurethane board not only provides efficient thermal insulation but also takes into account fire resistance and moisture resistance. The overall multi-layer composite structure enhances the structural strength and stability of the panel, ensuring the reliability and durability of polar buildings in long-term use. This solves the problems of poor insulation effect, easy aging of materials, and insufficient structural strength of traditional insulation panels 31 in polar environments, and significantly improves the overall performance of polar buildings.

[0035] The thermal break connector 32 is a key component connecting the insulation panel 31 and the roof joists 33. Its design aims to effectively block heat conduction through the connection path while achieving structural connection, thereby significantly reducing the thermal bridging effect. This integrated roof structure 30 design not only significantly improves the building's thermal insulation performance and reduces heating or cooling energy consumption, but also ensures the building's long-term reliable operation in harsh environments, providing an efficient, energy-saving, and stable roof solution for polar buildings.

[0036] In one embodiment, the roof structure 30 further includes a joint cover plate 34, which is sealed to adjacent insulation panels 31 on both sides, and has an arched buffer section on the central axis of the joint cover plate 34.

[0037] The sealant cover plate 34 is sealed to the adjacent insulation panel 31 on both sides, effectively blocking the external environment from eroding the joint of the insulation panel 31 and preventing wind, snow and moisture from entering, thereby significantly improving the overall sealing and insulation performance of the roof structure 30.

[0038] Furthermore, the arched buffer section set on the central axis of the sealant cover plate 34 can effectively absorb and buffer the thermal expansion and contraction deformation of the insulation panel 31 caused by the drastic temperature changes in the polar environment, as well as the minor structural displacement caused by external loads (such as wind loads and snow loads). This buffering mechanism avoids problems such as joint cracking and seal failure that may be caused by traditional rigid connections, ensuring the long-term stability and reliability of the roof structure 30 under extreme conditions, thereby extending the service life of the building and reducing maintenance costs.

[0039] In one embodiment, a low-temperature resistant silicone sealant layer 35 and a polyurethane foam layer 36 are provided between adjacent thermal insulation panels 31. The low-temperature resistant silicone sealant layer 35 is located inside the joint cover plate 34, and the polyurethane foam layer 36 is located between the low-temperature resistant silicone sealant layer 35 and the thermal break connecting frame 32.

[0040] A low-temperature resistant silicone sealant layer 35 is located inside the joint cover plate 34, providing a flexible and durable sealing barrier that effectively blocks the penetration of external cold air and moisture. It also accommodates the slight displacement of the insulation panel 31 due to temperature changes, preventing seal failure. On top of this, a polyurethane foam layer 36 is placed between the low-temperature resistant silicone sealant layer 35 and the thermal break frame 32, forming a highly efficient insulation layer that further blocks heat conduction through the joint and the thermal break frame 32, minimizing the thermal bridging effect. This composite structure of dual sealing and insulation not only ensures the airtightness and watertightness of the roof joint area under extremely cold conditions but also significantly improves the overall insulation performance, effectively preventing internal condensation and heat loss. This ensures the stability and comfort of the internal environment of the polar building and extends its service life.

[0041] In one embodiment, the thermal break connecting frame 32 includes two panel connectors 321 and a keel connector 322. One end of the keel connector 322 is slidably connected between the two symmetrically arranged panel connectors 321, and the other end of the keel connector 322 is fixedly connected to the roof keel 33. One end of the panel connector 321 is connected to the thermal insulation panel 31, and the other end of the panel connector 321 is connected to the roof keel 33.

[0042] The thermal break connector 32 is a structural component used to connect the insulation panel 31 to the roof joists 33. Its core function is to effectively block or significantly reduce heat conduction from the outside of the building to the inside or from the inside to the outside through polyurethane material design, while providing necessary structural support. The thermal break connector 32 is designed as a combination structure including two panel connectors 321 and a joist connector 322. One end of the panel connector 321 is connected to the insulation panel 31, and the other end is directly connected to the roof joists 33, providing basic structural support for the insulation panel 31. Meanwhile, one end of the joist connector 322 is slidably connected between the two symmetrically arranged panel connectors 321, and the other end is fixedly connected to the roof joists 33. This unique connection method, especially the sliding connection between the keel connector 322 and the panel connector 321, allows the insulation panel 31 to achieve relative displacement with the roof keel 33 through the sliding interface between the panel connector 321 and the keel connector 322 when the roof structure 30 expands and contracts due to drastic temperature changes in polar environments. This effectively avoids stress concentration caused by thermal expansion and contraction, thus significantly reducing the risk of damage to the connection structure and ensuring the overall structural stability and long-term durability of the roof. Furthermore, the overall design of the thermal break frame 32, through the selection of materials and structural layout of its components, effectively blocks heat transfer, further improving the thermal insulation performance of the roof structure 30 and providing a more reliable and efficient enclosure structure for polar buildings.

[0043] In one embodiment, the other end of the panel connector 321 has a low-temperature resistant sealing strip 323 at its contact surface with the roof joist 33. The low-temperature resistant sealing strip 323 is a material specifically designed to maintain its sealing performance and elasticity in extremely low temperature environments. Its main function is to form a continuous, flexible barrier between two components to prevent the penetration of air, moisture, or water vapor and reduce heat transfer. This strip is typically made of elastomer materials with excellent low-temperature performance, such as specialty silicone rubber, ethylene propylene diene monomer (EPDM), or polyurethane. These materials maintain good flexibility and compression resilience under extremely cold conditions and are not prone to brittleness or hardening. In practical applications, the low-temperature resistant sealing strip 323 can exist in the form of pre-formed strips, gaskets, or extrusion molding, and is installed on the contact surface of the components by compression, bonding, or mechanical fixing. Its key performance indicators include elastic modulus at low temperatures, compression set, aging resistance, and compatibility with contact materials.

[0044] By installing a low-temperature resistant sealing strip 323 at the contact surface between the other end of the panel connector 321 and the roof joist 33, this technical solution effectively solves the problems of poor sealing and thermal bridging at the connection between the panel connector 321 and the roof joist 33 in polar buildings. The low-temperature resistant sealing strip 323 maintains good elasticity and sealing performance even in extremely cold environments, forming a continuous and stable physical barrier that blocks the infiltration of cold air and the loss of indoor heat, significantly improving the airtightness and watertightness of the connection. This not only avoids indoor temperature fluctuations and increased energy consumption caused by cold air infiltration, but also effectively prevents moisture condensation inside the structure, thus protecting the insulation material of the roof structure 30 and the main structure 20 from moisture erosion and extending the building's service life. Furthermore, the installation of this sealing strip further optimizes the insulation performance of the entire roof structure 30, ensuring high-performance operation of polar buildings under extreme climatic conditions and providing residents with a more stable and comfortable indoor environment.

[0045] The beneficial effects of this plan are as follows: 1. Prefabricated three-dimensional adjustable transition design: The main structure 20 and the roof structure 30 are connected by a transition structure 10, which realizes three-way adjustment in the first, second, and third directions, and can accommodate various deviations generated during the processing and construction of the main structure 20. The first, second, and third directions can be set as three mutually perpendicular directions.

[0046] 2. Waterproof and heat-insulating design: The heat-insulating panel 31 uses 0.8mm fluorocarbon roller-coated steel plate + 50mm rock wool board + 150mm polyurethane + 0.5mm polyester roller-coated steel plate, and the gaps are filled with polyurethane foam and sealed with glue.

[0047] 3. Three layers of waterproof seal: The sealant cover plate 34 seals the adjacent insulation panel 31 to form the first seal. A low-temperature resistant silicone sealant layer 35 is provided between the adjacent insulation panels 31 to form the second seal. A low-temperature resistant sealant strip 323 is provided on the contact surface between the thermal break connecting frame 32 and the roof keel 33 to form the third seal. The three layers of waterproof seal can effectively ensure air tightness and water tightness.

[0048] 4. The roofing system adopts prefabricated panels for overall installation, which speeds up the construction progress.

[0049] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. A high-performance polar roofing system, characterized in that, This includes the main structure, roof structure, and transition structure. The transition structure includes a main connector, a roof connector, a first adjustment component, a second adjustment component, and a third adjustment component; One end of the main connector is connected to the main structure. One end of the roof connector is movably connected to the roof structure along a first direction via the first adjusting component. The other end of the main connecting member is movably connected to the second adjusting component along the second direction. The other end of the roof connector is movably connected to the second adjustment component in a third direction via the third adjustment component.

2. The polar high-performance roofing system according to claim 1, characterized in that, The roof connector includes two grooved plates, which are respectively disposed on both sides of the roof structure. The first adjustment assembly includes a first adjustment rod, a first adjustment plate, and a first fastener. Both the first adjusting plate and the first fastener are sleeved on the first adjusting rod. The first adjusting rod passes through the roof structure and the two grooved plates. The grooved plate is provided with a first adjustment groove along the first direction; the first adjustment plate is slidably connected to the grooved plate in the first direction through the first adjustment groove. The first fastener is used to lock the first adjusting plate and the grooved plate.

3. The polar high-performance roofing system according to claim 2, characterized in that, The second adjustment assembly includes a second adjustment rod, a second adjustment plate, and a second fastener. Both the second adjusting plate and the second fastener are fitted onto the second adjusting rod. The second adjusting rod passes through the main body connector and is connected to the roof connector. The second adjusting plate is slidably connected to the main body connector in the second direction. The second fastener is used to lock the second adjusting plate to the main body connector.

4. The polar high-performance roofing system according to claim 3, characterized in that, The third adjustment component includes two third locking elements. The two third locking elements are respectively sleeved on the second adjusting rod. The grooved plate is provided with grooves for accommodating the second adjusting rod, which is hung in two of the grooves. The two third locking members are respectively clamped on both sides of one of the grooved plates, and are used to adjust the relative position of the grooved plate and the second adjusting rod in a third direction.

5. The polar high-performance roofing system according to claim 1, characterized in that, The roof structure includes insulated panels, thermal break connecting frames, and roof joists. One end of the thermal break connecting frame is connected to the inner surface of two adjacent insulation panels, and the other end of the thermal break connecting frame is connected to one end of the roof joist. The other end of the roof joist is connected to the transition structure.

6. The polar high-performance roofing system according to claim 5, characterized in that, The roof structure also includes a joint cover plate. The two sides of the joint cover are respectively sealed and connected to the adjacent insulation panels. An arched buffer section is provided on the central axis of the sealant cover plate.

7. The polar high-performance roofing system according to claim 6, characterized in that, A low-temperature resistant silicone sealant layer and a polyurethane foam layer are provided between adjacent insulation panels. The low-temperature resistant silicone sealant layer is located on the inner side of the joint cover plate. The polyurethane foam layer is disposed between the low-temperature resistant silicone sealant layer and the thermal break connector.

8. The polar high-performance roofing system according to claim 5, characterized in that, The thermal break connecting frame includes two panel connectors and a keel connector. One end of the keel connector is slidably connected between two symmetrically arranged panel connectors. The other end of the keel connector is fixedly connected to the roof structure. One end of the panel connector is connected to the insulation panel, and the other end of the panel connector is connected to the roof structure.

9. The polar high-performance roofing system according to claim 8, characterized in that, The other end of the panel connector is provided with a low-temperature resistant sealing strip on the contact surface with the roof structure.

10. The polar high-performance roofing system according to claim 5, characterized in that, The insulation panel comprises, from the outside in, fluorocarbon roller-coated steel, rock wool board, polyurethane board, and polyester roller-coated steel board.

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