Novel wind pressure resistant roof structure

Abstract

The embodiment of the utility model provides a novel wind-pressure-resistant roof structure which comprises a roof panel, a supporting framework, a wind pressure conduction beam, a reinforcing cross beam, a fixing support and a fastener, and the supporting framework is vertically connected to the lower portion of the roof panel; the wind pressure conduction beams are transversely fixed between the supporting frameworks and used for evenly dispersing wind pressure borne by the roof panels to the supporting frameworks. The reinforcing cross beams are arranged in the length direction of the roof panel and connected to the supporting framework, the distance between the reinforcing cross beams close to the outer side is smaller than that between the reinforcing cross beams on the inner side, and one end of each reinforcing cross beam is provided with a rotary connector. The fixed support is arranged at the bottom of the supporting framework, and the overall anti-pulling capacity is enhanced through a ground foundation. Through the scheme of the embodiment of the invention, the problem that the stability of the roof structure is insufficient due to instantaneous increase of the wind pressure under the extreme weather condition can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building structure engineering, in particular to a new wind-resistant roof structure. BACKGROUND

[0002] The wind-resistant roof structure is a building structure specially designed to cope with high wind pressure environment, aiming to improve the stability and safety of buildings under strong wind conditions. This structure enhances the resistance of the roof to wind load through optimized material selection and structural design. However, although this new roof structure performs well under ordinary wind pressure conditions, there is still a problem of insufficient stability when wind pressure increases instantaneously under extreme weather conditions. Extremely strong winds can cause deformation or even damage to the roof structure, affecting the overall safety and service life of the building. SUMMARY

[0003] Therefore, the present application provides a new wind-resistant roof structure to at least partially solve the problems in the prior art.

[0004] A new wind-resistant roof structure according to the present application comprises a roof panel, a support framework, a wind pressure transmission beam, a reinforcing cross beam, a fixed support and a fastener,

[0005] The support framework is connected vertically below the roof panel to provide basic load-bearing support.

[0006] The wind pressure transmission beam is fixed horizontally between the support frameworks to evenly distribute the wind pressure received by the roof panel to the support frameworks.

[0007] The reinforcing cross beams are arranged along the length direction of the roof panel and connected to the support frameworks, and the distance between the reinforcing cross beams near the outer side is smaller than the distance between the reinforcing cross beams near the inner side, wherein one end of the reinforcing cross beam is provided with a rotary joint.

[0008] The fixed support is provided at the bottom of the support framework and enhances the overall uplift resistance through the ground foundation.

[0009] The fastener is used to connect the roof panel, the support framework, the wind pressure transmission beam, the reinforcing cross beam and the fixed support.

[0010] The support framework and the roof panel connection point use a multidirectional joint.

[0011] In one specific embodiment, the lower end of the support framework is provided with an adjustable height leg, which can be adjusted in length by an adjusting device to adapt to different ground height differences.

[0012] In one specific embodiment, the wind pressure transmission beam is provided with stiffening ribs in the inner cavity, which are evenly distributed in the inner cavity of the wind pressure transmission beam to form a grid-shaped reinforcing structure.

[0013] In one specific embodiment, the rotary joint comprises a static component fixed on the support framework and a dynamic component fixed on the reinforcing crossbeam, the dynamic component being a sleeve provided with a rolling bearing inside, and the static component being a fixed shaft seat, the inner hole being in dynamic cooperation with the outside of the sleeve.

[0014] In one specific embodiment, the fixed support is provided with elastic elements.

[0015] In one specific embodiment, the surface of the roof panel is provided with a waterproof protective layer.

[0016] In one specific embodiment, a cross cable is arranged between two adjacent support frameworks.

[0017] In one specific embodiment, the edge of the roof panel is provided with an edge reinforcing member.

[0018] In one specific embodiment, a sealing strip is arranged at the interface between the reinforcing crossbeam and the roof panel.

[0019] The embodiment of the present disclosure provides a novel wind pressure resistant roof structure, which comprises a roof panel, a support framework, a wind pressure conducting beam, a reinforcing crossbeam, a fixed support and a fastener, the support framework is connected to the lower side of the roof panel vertically; the wind pressure conducting beam is fixed horizontally between the support frameworks, and is used for uniformly dispersing the wind pressure received by the roof panel to the support frameworks; the reinforcing crossbeam is arranged along the length direction of the roof panel and is connected to the support framework, and the distance between the reinforcing crossbeams close to the outer side is smaller than the distance between the reinforcing crossbeams close to the inner side, wherein one end of the reinforcing crossbeam is provided with a rotary joint; the fixed support is arranged at the bottom of the support framework and enhances the overall uplift resistance through the ground foundation. Through the scheme of the embodiment of the present disclosure, the problem of insufficient stability of the roof structure caused by the instantaneous increase of wind pressure under extreme weather conditions can be solved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the exemplary embodiments of the present disclosure, the following will briefly introduce the drawings needed in the embodiments. It should be understood that the following drawings only show some embodiments of the present disclosure, and therefore should not be considered as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor.

[0021] Figure 1 It is a schematic view of the axial side structure of the roof panel of the present utility model;

[0022] Figure 2 It is a schematic view of the arrangement of the reinforcing crossbeam of the present utility model;

[0023] Figure 3 It is a schematic view of the arrangement of the reinforcing crossbeam of the present utility model;Figure 1 Schematic view of the enlarged structure of the inner area of the roof panel

[0024] Figure 4 The utility model discloses Figure 1 Partial enlarged view of the middle height support leg.

[0025] In the figure: 1, roof panel; 2, support framework; 3, wind pressure conducting beam; 4, reinforcing crossbeam; 5, fixed support; 6, fastener; 7, height support leg; 8, stiffening rib; 9, rotary joint; 10, elastic element; 11, waterproof protective layer; 12, anti-rotation threaded lock; 13, cross cable; 14, edge reinforcing member; 15, sealing strip; 16, multidirectional adapter; 17, paint spraying protection DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present disclosure more clear and clear, the embodiments of the present disclosure are further described in detail below in conjunction with the embodiments and the drawings, and the schematic embodiments of the embodiments of the present disclosure and the description thereof are only used to explain the embodiments of the present disclosure, and not as the limitation of the embodiments of the present disclosure.

[0027] As Figure 1 shown, the novel wind-resistant roof structure of the present application includes a roof panel 1, a support framework 2, a wind pressure conducting beam 3, a reinforcing crossbeam 4 (see Figure 2 ), a fixed support 5 and a fastener 6. The roof panel 1 is the top part of the entire structure, directly bearing the wind pressure and other external forces, usually made of high-weatherability materials, with excellent anti-aging and waterproof performance. The support framework 2 is installed vertically below the roof panel 1, providing basic load-bearing support through its vertical layout, ensuring the stability of the roof panel 1. The wind pressure conducting beam 3 is fixed transversely between the support frameworks 2, serving to evenly distribute the wind pressure received by the roof panel 1 to the support frameworks 2, avoiding damage caused by excessive local stress. The reinforcing crossbeam 4 is arranged along the length direction of the roof panel 1 and connected between the support frameworks 2, significantly improving the longitudinal stability of the entire structural frame and enhancing the ability to resist longitudinal wind pressure. The fixed support 5 is provided at the bottom of the support framework 2, enhancing the uplift resistance of the entire structure through the connection of the ground foundation, ensuring that no displacement or collapse occurs under extreme wind conditions. The fastener 6 is used to firmly connect the roof panel 1 with the support framework 2 and various components, making the entire roof structure have good integrity and firmness, and being able to maintain stability under dynamic wind pressure load.

[0028] The roof panel 1 is made of high-quality metal sheet or other materials with good weather resistance, good toughness and rigidity. The connecting points between the roof panel 1 and the support framework 2 are designed with special joints, which can be pre-embedded metal parts or other fixing devices, and the roof panel 1 and the support framework 2 are tightly combined by screwing or welding. The support framework 2 is made of high-strength steel and other materials, and its cross-sectional shape can be rectangular, circular or other shapes that meet the mechanical performance requirements, so as to better distribute wind pressure and other external forces. The vertical distribution spacing of the support framework 2 is determined according to the actual engineering needs. If the spacing is too small, the material cost will increase, and if the spacing is too large, the load-bearing capacity will be affected.

[0029] The wind pressure transmission beam 3 is arranged at a specific position and spans between adjacent support frameworks 2. Its main function is to effectively transmit the load to the support framework 2 under the action of wind pressure. In order to achieve this function, the wind pressure transmission beam 3 is usually made of lightweight high-strength material, and is designed with multiple connection points to ensure that each connection point is firmly fixed on the support framework 2. These connection points can be achieved by welding, bolt connection or other reliable connection methods to ensure the reliability and stability of the structure. The reinforcing cross beam 4 is arranged along the length direction of the roof panel 1 and is fixed on the support framework 2 through multiple connection points to enhance the overall rigidity and stability of the structure. The cross-sectional shape and material selection of the reinforcing cross beam 4 should match the wind pressure transmission beam 3 to effectively share the load under the action of wind pressure. In particular, as shown in the figure, the distance between the reinforcing cross beams 4 near the outer side is smaller than the distance between the reinforcing cross beams 4 on the inner side, that is, the outer side has a small spacing, and the inner side has a large spacing. This is because when receiving external force, if deformation occurs, the outer side bears more force, so more intensive lateral reinforcing cross beams 4 are needed to increase stability. Figure 2

[0030] The fixed support 5 is a key component for connecting the support framework 2 and the ground foundation, and needs to have strong anchoring capacity and sufficient tensile strength. The fixed support 5 usually includes a bottom plate and multiple connection components, which are fixed to the ground foundation by pre-buried bolts or anchor rods and other devices. In order to ensure the stability of the fixed support 5, the bottom plate and the connection components need to be specially processed to ensure their tight connection with the support framework 2 and the ground foundation. In addition, the design of the fixed support 5 also needs to consider the soil properties and foundation types to adapt to different construction environments.

[0031] ​Fasteners 6 play a crucial connecting role in the new wind-pressure resistant roof structure, securely connecting the roof panels 1, supporting frame 2, wind pressure transmission beams 3, reinforcing beams 4, and fixed supports 5 into a unified whole. Fasteners 6 come in various types, including but not limited to screws, bolts, washers, and clips. The appropriate material and specifications of these fasteners 6 must be selected based on the different connection locations and stress conditions. For example, fasteners 6 used to connect the roof panels 1 and supporting frame 2 require high rust resistance to prevent corrosion from long-term exposure. Fasteners 6 connecting the wind pressure transmission beams 3 and reinforcing beams 4 need good shear and fatigue resistance to ensure they do not fail under repeated stress. In general, the design and selection of fasteners 6 should comprehensively consider factors such as strength, reliability, economy, and ease of construction to achieve the best connection effect.

[0032] In one embodiment, such as Figure 3 As shown, the lower end of the supporting frame 2 in the novel wind-pressure resistant roof structure of this application is provided with an adjustable height support leg 7. This height support leg 7 can be adjusted in length via an adjustment device to adapt to different ground elevation differences, ensuring that the supporting frame 2 remains vertically fixed during installation, thereby improving the overall structural stability and wind resistance. Specifically, the adjustable height support leg 7 is installed at the lower end of the supporting frame 2 and is firmly connected to the supporting frame 2 via connectors to ensure its stability. The adjustment device is usually located inside the support leg or at the connection point, and the extension length of the support leg can be adjusted by rotation or sliding, thereby adapting to different ground conditions.

[0033] In another embodiment, to further enhance the wind pressure resistance of the support frame 2, the adjustable height outriggers 7 are made of high-strength materials, such as steel or aluminum alloy, to provide sufficient load-bearing capacity and durability. The adjustment device can be a combination of a built-in threaded rod and a handle. When the handle is turned, the threaded rod moves up and down inside the outrigger, thus changing the outrigger's extension length. This design is not only easy to operate but also allows for fine-tuning, ensuring that each outrigger precisely matches the ground level, thereby making the entire roof structure more stable and reliable. For example, when the roof structure is installed in mountainous terrain with complex topography or in windy coastal areas, the adjustable height outriggers 7 can flexibly adapt to changes in height, ensuring that each support point maintains optimal stress, thus significantly improving the overall wind pressure resistance of the roof structure.

[0034] In one embodiment, the wind pressure conducting beam 3 of the novel wind-resistant roofing structure of the present application is made of high-strength steel material, and a stiffening rib 8 is arranged in the inner cavity of the beam. This design not only significantly improves the structural strength and stiffness of the wind pressure conducting beam 3, but also effectively prevents the beam from deforming and bending under extreme wind conditions. In this way, the wind pressure conducting beam 3 can more efficiently dissipate and transmit the external forces generated by the wind to the support framework 2, thereby improving the safety and stability of the entire roofing structure.

[0035] Further, the wind pressure conducting beam 3 is made of high-strength steel material, ensuring that the material itself has excellent mechanical properties and fatigue resistance. The stiffening ribs 8 are uniformly distributed in the inner cavity of the wind pressure conducting beam 3, forming a grid-like reinforcing structure. The design and arrangement of the stiffening ribs 8 are precisely calculated to provide sufficient support in all directions, thereby maintaining the linearity and rigidity of the beam under wind action. Specifically, the stiffening ribs 8 can be steel plates or welded parts, which are fixedly connected to the inner wall of the wind pressure conducting beam 3 by spot welding or continuous welding.

[0036] In one embodiment, the wind pressure conducting beam 3 is installed below the roofing panel 1, closely adhering to the support framework 2, ensuring sufficient contact area between the two. This allows the support framework 2 to timely receive and share the forces transmitted by the wind pressure conducting beam 3 under extreme wind conditions, further enhancing the wind resistance of the overall structure. For example, during installation, the end of the wind pressure conducting beam 3 can be firmly fixed to the support framework 2 by bolts or other mechanical connections, ensuring the cooperative work of the two.

[0037] In one embodiment, one end of the reinforcing cross beam 4 of the novel wind-resistant roofing structure of the present application is provided with a rotary joint 9. The rotary joint 9 can enable the connection between the reinforcing cross beam 4 and the support framework 2 to have a self-adaptive deformation capability to some extent. This design not only ensures that the roofing structure can still maintain high rigidity and integrity under strong lateral wind action, but also significantly improves the overall weather resistance of the system. Through this self-adaptive deformation mechanism, even if the wind load changes greatly, the structure can quickly adjust to the optimal stress state, reducing stress concentration and prolonging the service life of the roofing structure.

[0038] Specifically, the rotary joint 9 is installed at the connection between the reinforcing beam 4 and the supporting frame 2. This joint typically consists of two main parts: a static component fixed to the supporting frame 2 and a dynamic component fixed to the reinforcing beam 4. The static and dynamic components are connected by bearings or other similar mechanisms, allowing the dynamic component to rotate freely within a certain range. For example, the dynamic component could be a sleeve containing rolling bearings, fixed to the reinforcing beam 4 on the outside, while the static component is a fixed bearing with an inner bore that dynamically fits the outside of the sleeve. With this design, the reinforcing beam 4 can adaptively adjust to changes in wind direction when subjected to crosswinds, thus maintaining the stability and reliability of the system.

[0039] In one embodiment, such as Figure 4 As shown, the novel wind-resistant roof structure of this application includes a fixed support 5, which integrates an elastic element 10. The main purpose of this design is to provide more stable support during ground vibrations or soil movement, while effectively reducing damage to the entire roof structure from external impacts through a buffering mechanism. The fixed support 5 is located at the bottom of the roof structure and is typically connected to the ground or building walls. The internal structure of the fixed support 5 includes a hollow space to house the elastic element 10. This hollow space is precision-machined to ensure isolation from the external environment, preventing moisture or impurities from affecting the performance of the elastic element 10. The elastic element 10 is designed to accommodate different usage environments and load requirements, and is made of highly weather-resistant and highly elastic materials.

[0040] In one embodiment, the elastic element 10 can be a helical spring or a composite structure made of rubber or other flexible materials. The choice of these materials is based on their ability to maintain stable elasticity and resilience over extended periods. For example, when the roof is subjected to external wind pressure or earthquake impacts, the elastic element 10 absorbs some of the energy through its own deformation, thereby reducing the direct impact on the fixed support 5 and the entire roof structure. Specifically, this design not only improves the overall stability of the roof but also extends its service life and reduces maintenance costs. Furthermore, by adjusting the stiffness and damping characteristics of the elastic element 10, the support effect of the fixed support 5 can be optimized according to different geological conditions and meteorological parameters. For example, in areas prone to strong winds, a more robust spring can be selected, while in seismically active areas, a composite material with better energy absorption properties may be necessary.

[0041] In one embodiment, the roof panel 1 of the novel wind-resistant roofing structure of the present application is provided with a layer of high-toughness waterproof protective layer 11 on its surface. This waterproof protective layer 11 can significantly reduce the erosion of rainwater on the stability of the roof panel 1, and provide additional protection for the internal structure under adverse weather conditions. By using this protective layer, the overall performance of the roof panel 1 is enhanced, thereby prolonging its service life and improving its reliability. The material of the waterproof protective layer 11 is specially treated to ensure that it maintains good physical and chemical properties even after long-term exposure to natural environments.

[0042] Specifically, the main function of the waterproof protective layer 11 is to form a dense and durable barrier on the surface of the roof panel 1. This protective layer not only prevents water from penetrating into the interior of the roof panel 1, but also resists damage caused by ultraviolet radiation, temperature changes, and other environmental factors. To achieve this feature, the waterproof protective layer 11 adopts a multi-layer composite structure, with the outermost layer being a special polymer with high elasticity and wear resistance, and the inner layer being a modified resin material with excellent adhesion and impermeability. In addition, this protective layer can also add appropriate amounts of functional additives, such as anti-aging agents and antioxidants, according to actual application requirements, to further enhance its overall performance.

[0043] For example, the waterproof protective layer 11 can be laid by the following steps: first, clean the surface of the roof panel 1 to remove dust and grease, ensuring that the surface is smooth, dry, and free of impurities; then, evenly apply the pretreated modified resin material to the surface of the roof panel 1, using professional spatulas or spraying equipment to ensure the uniformity of the coating; next, after the bottom layer of resin material is initially cured, lay a layer of high-strength polymer film on top of it to ensure that the film is tightly bonded to the substrate; finally, perform a heating treatment to accelerate the complete curing of the material, and conduct a comprehensive inspection to ensure the integrity and waterproof performance of the coating. The parameters of each step need to be strictly controlled to ensure that the quality of the final product meets the expected standards.

[0044] In one embodiment, the novel wind-resistant roofing structure of the present application employs an anti-rotation thread lock 12 at the fastener 6. This anti-rotation thread lock 12 significantly improves the stability of the structure by adding a special mechanical locking device between the fastener 6 and the main body of the structure, effectively preventing the fastener 6 from loosening or falling off due to external force impact, especially under extreme weather conditions such as strong winds, ensuring the overall stability and safety of the roof.

[0045] Specifically, the anti-rotation thread lock 12 is designed to include two parts: one part is embedded in the inner thread of the fastener 6, and the other part is fixed to the relevant part of the roof structure. These two parts cooperate with each other through the spiral groove structure, so that when the fastener 6 is subjected to external force, even if it tends to rotate, it can be effectively suppressed, thereby maintaining the fastening state of the fastener 6. This design not only improves the durability of the fastener 6, but also prolongs its service life, providing a reliable guarantee for the safety of the roof structure.

[0046] For example, the anti-rotation thread lock 12 can be built-in a layer of anti-rotation groove in the nut part of the fastener 6, and a corresponding joint with a complementary-shaped protrusion is provided on the roof structure. When the fastener 6 is installed in place, the anti-rotation groove tightly engages with the protrusion, effectively limiting the rotational freedom of the nut, even in the case of strong vibration and external force impact, it can still maintain a stable connection state. Specifically, this design can be realized through precision machining and material matching to ensure the fit and reliability of each component.

[0047] In one embodiment, in the new wind-resistant roof structure of the present application, in order to enhance the overall stability and wind resistance, cross cables 13 are added between adjacent two support frames 2. These cross cables 13 form a network of support by taking advantage of the high strength characteristics of steel cables. This design not only enhances the overall stiffness of the structure, but also can evenly distribute wind loads and reduce local stress concentration when facing irregular storms, thereby improving the safety performance and stability of the entire roof structure.

[0048] Specifically, the distance between each support frame 2 is kept consistent or adjusted appropriately according to specific requirements. The two ends of each cross cable 13 are fixed to adjacent two support frames 2, forming a cross grid structure. Each cable is firmly fixed to the support frame 2 by high-strength metal fasteners, ensuring that it will not slip or fall under stress. In addition, the arrangement of these cross cables 13 can be optimized according to the specific geometry of the roof and the expected wind load distribution, ensuring that they can effectively function under various complex working conditions. For example, the cross cables 13 can be arranged in a diagonal manner, forming multiple small triangular support units, which can more effectively disperse and resist external forces under local wind pressure.

[0049] In one embodiment, the main feature of the new wind-resistant roof structure of the present application is that edge reinforcing members 14 are added to the edges of the roof panel 1, which, in combination with the surrounding fastening devices, can provide additional anti-prying protection when local pressure is too large, further enhancing the overall torsional strength of the roof structure. The reinforced design of the edge of the roof panel 1 not only improves the mechanical properties of the structure, but also effectively resists strong winds and other external forces, ensuring the safety and reliability of the roof structure.

[0050] In particular, the installation position of the edge reinforcement 14 is at the peripheral edge of the roof panel 1. The reinforcement is usually made of high-strength metal material, with sufficient rigidity and durability. The shape and size of the edge reinforcement 14 can be customized according to the specific specifications of the roof panel 1, to ensure its perfect fit with the roof panel 1. The edge reinforcement 14 is fixed on the edge of the roof panel 1 by welding or bolting, etc., so as to form a stable whole. The fastening devices are distributed around the roof panel 1, such as roof trusses or wall fixed points. These fastening devices can be specially designed fasteners 6, such as bolts, anchors or other high-strength connectors, which effectively enhance the resistance of the roof panel 1 under high wind pressure by tightly combining the edge reinforcement 14 with the surrounding structure.

[0051] For example, in the manufacture of the roof panel 1, the hole positions are reserved in advance on the edge of the panel, and then the high-strength metal edge reinforcement 14 is installed into these hole positions, and the reinforcement is fixed in place by bolts. The two ends of the reinforcement extend to the position of the fastening device, and are connected with the fixed point around by the fastener 6. This multi-point fixed design can disperse stress when the local stress is large, prevent the roof panel 1 from being lifted or twisted, and thus improve the stability and safety of the entire roof structure.

[0052] In one embodiment, the novel wind-resistant roof structure of the present application is provided with a sealing strip 15 at the interface between the reinforcing beam 4 and the roof panel, to ensure good air tightness between them. The sealing strip 15 can effectively prevent the influence of external factors such as wind and rain on the connection between the reinforcing beam 4 and the roof panel, thereby maintaining the stability of the connection and the weather resistance of the overall structure. By setting the sealing strip 15 at the key position, the wind-resistant performance can be greatly improved without significantly increasing additional materials, enhancing the safety and reliability of the building.

[0053] The reinforcing beam 4 is usually fixed horizontally on the roof support structure and extends longitudinally along the roof. The roof panel covers the reinforcing beam 4 to form a roof covering layer. The sealing strip 15 is installed between the top edge of the reinforcing beam 4 and the bottom of the roof panel to ensure a tight closed space at the joint surface. The sealing strip 15 can be made of rubber, silicone or other materials with elasticity and sealing properties to adapt to different environmental conditions and construction requirements.

[0054] For example, in one embodiment, the sealing strip 15 can be pre-attached to the top surface of the reinforcing beam 4 before the roof panel is fixed to the reinforcing beam 4. In this case, the reinforcing beam 4 is first fixed to the support structure during installation, and then the reinforcing beam 4 with the pre-attached sealing strip 15 is placed in the correct position and fixed by bolts, screws or other fasteners 6. Next, the roof panel is covered over the reinforcing beam 4, and the sealing strip 15 is squeezed and filled in the interface area, thereby forming an effective sealing barrier to ensure good air tightness. This method is simple and reliable, and can effectively ensure the stability and waterproof performance of the wind-resistant roof structure during construction.

[0055] In one embodiment, the novel wind-resistant roof structure of the present application uses a specially designed multi-directional adapter 16 at the connection point between the support framework 2 and the roof panel 1. This adapter allows precise fine-tuning in three dimensions, ensuring the overall stability and adaptability of the structure. The support framework 2 and the roof panel 1 are connected through this adapter, not only improving installation efficiency, but also effectively reducing the problem of structural mismatch caused by manufacturing errors, ensuring that the components can be tightly fitted at the connection point, enhancing the overall performance of the structure.

[0056] Specifically, the multi-directional adapter 16 is composed of multiple movable joints and adjustment bolts. The movable joints allow the adapter to move in three mutually perpendicular directions (such as front and back, left and right, up and down), thereby achieving precise alignment in three-dimensional space. The adjustment bolts are used to fix the position of these joints, ensuring the stability and accuracy of the connection point through fine adjustment. In addition, the design of the adapter also takes into account the material strength and weather resistance, which can work stably for a long time under various weather conditions, further enhancing the reliability and service life of the roof structure.

[0057] In practical application, the specific installation process of the multi-directional adapter 16 is as follows: first, connect the end of the support framework 2 to one side of the multi-directional adapter 16, then connect the corresponding part of the roof panel 1 to the other side of the adapter. Adjust the relative position of the two by the freedom of the movable joints, so that the support framework 2 and the roof panel 1 achieve the best matching state. Finally, lock the joints with adjustment bolts to ensure firm and non-loose connection. The entire installation process is quick and accurate, effectively reducing the on-site debugging time and labor intensity.

[0058] In one embodiment, all exposed metal parts of the novel wind-resistant roofing structure of the present application are subjected to anodizing treatment or paint protection 17, significantly improving the corrosion resistance of metal components, thereby prolonging their service life and enabling them to better withstand various challenges in the natural environment. These surface treatment methods not only effectively prevent metal parts from rusting after long-term exposure to the external environment, but also maintain their aesthetic appearance. In addition, these treatment processes are environmentally friendly and do not negatively impact the surrounding ecology, meeting the environmental requirements of modern architecture.

[0059] In the actual implementation process, for example, for exposed metal parts located at the edge of the roofing panel 1 and the fixed support, anodizing or paint treatment can be completed in the factory in advance to ensure uniform and flawless surfaces. Then, these treated metal parts are transported to the construction site for installation. To ensure the durability of the connection, all connection points need to be additionally sealed, such as using high-performance waterproof sealant, to further enhance their wind pressure performance. In this way, the novel wind-resistant roofing structure not only enhances the material level, but also exhibits high consistency and reliability in the actual installation process.

[0060] In actual operation, when the device is in use, wind pressure will first act directly on the roofing panel 1, which is designed to have a certain strength and elasticity, effectively resisting the initial wind impact. Next, through the action of the wind pressure transmission beam 3, the wind pressure load is evenly distributed from the roofing panel 1 to the support framework 2, avoiding damage or instability caused by excessive local stress. At the same time, the reinforcing cross beams 4 are installed along the length direction of the roofing panel 1 and firmly connected to the support framework 2, forming a stable network of longitudinal and transverse beams, significantly enhancing the longitudinal stability and stiffness of the entire structure, effectively resisting uneven loads caused by transverse wind pressure and wind direction changes. The fixed support 5 is set at the bottom of the support framework 2 and is firmly connected to the ground foundation, not only improving the vertical bearing capacity of the overall structure, but also greatly enhancing the anti-pulling ability to prevent the structure from being pulled up or tilted by strong wind pressure. Finally, the use of fasteners 6 ensures the tight combination and stable connection between the roofing panel 1, the support framework 2, and all connected components, so that even under extreme weather conditions such as dynamic wind pressure, the overall structure does not loosen or fall off, achieving efficient and stable safe operation. This design achieves reliable performance of the roofing structure when encountering strong storms and other natural disasters through precise cooperation and coordinated work between components.

[0061] Exemplary systems and methods of the present application have been specifically shown and described herein in accordance with the exemplary embodiments, but it will be understood that various changes in the system and / or methods described herein can be made without departing from the spirit and scope of the application, which is defined in the appended claims.

Claims

1. A new type of wind pressure resistant roof structure, comprising a roof panel (1), a support frame (2), a wind pressure conducting beam (3), a reinforcing cross beam (4), a fixed support (5) and a fastener (6), characterized in that: the support frame (2) is connected vertically below the roof panel (1) to provide basic load-bearing support; the wind pressure conducting beam (3) is fixed transversely between the support frames (2) to evenly distribute the wind pressure on the roof panel (1) to the support frames (2); the reinforcing cross beam (4) is arranged along the length direction of the roof panel (1) and connected to the support frames (2), and the distance between the reinforcing cross beams (4) near the outer side is smaller than that between the reinforcing cross beams (4) near the inner side, wherein one end of the reinforcing cross beam (4) is provided with a rotary joint (9); the fixed support (5) is arranged at the bottom of the support frame (2) and enhances the overall uplift resistance through the ground foundation; the fastener (6) is used to connect the roof panel (1), the support frame (2), the wind pressure conducting beam (3), the reinforcing cross beam (4) and the fixed support (5); a multi-directional joint (16) is used at the connection point of the support frame (2) and the roof panel (1).

2. The novel wind uplift resistant roofing structure according to claim 1, wherein: The lower end of the support frame (2) is provided with an adjustable height leg (7) which can be adjusted in length by an adjusting device to adapt to different ground height differences.

3. The novel wind uplift resistant roofing structure according to claim 1, wherein: The wind pressure conducting beam (3) is provided with stiffening ribs (8) in the inner cavity, which are uniformly distributed in the inner cavity of the wind pressure conducting beam (3) to form a grid-shaped reinforcing structure.

4. The novel wind uplift resistant roofing structure according to claim 1, wherein: The rotary joint (9) comprises a static component fixed on the support frame (2) and a dynamic component fixed on the reinforcing cross beam (4), the dynamic component is a sleeve, the inside of the sleeve is provided with a rolling bearing, and the static component is a fixed shaft seat, the inner hole and the outside of the sleeve form a dynamic fit.

5. The novel wind uplift resistant roofing structure according to claim 1, wherein: The fixed support (5) is provided with an elastic element (10) inside.

6. The novel wind uplift resistant roofing structure according to claim 1, wherein: The roof panel (1) is provided with a waterproof protective layer (11) on the surface.

7. The novel wind uplift resistant roofing structure according to claim 1, wherein: A cross cable (13) is arranged between two adjacent support frames (2).

8. The new wind uplift roof assembly structure according to claim 1, wherein: The edge of the roof panel (1) is provided with an edge reinforcing member (14).

9. The novel wind uplift resistant roofing structure according to claim 1, wherein: A sealing strip (15) is arranged at the interface area between the reinforcing cross beam (4) and the roof panel.

Images