Wood structure and stone curtain wall roof connecting system

Abstract

The invention discloses a wood structure and stone curtain wall roof connecting system which comprises a plurality of wood rafters arranged in the width direction. The wood roof boarding is arranged between two adjacent wood rafters, and the edges of the two sides of the wood roof boarding are supported on the corresponding wood rafters; the waterproof plates are laid on the wood rafters and the wood roof boarding; the bottom of the mounting support is arranged at the upper end of the wood rafter in a sleeving manner, and the mounting support can be fixed with the convex cover part and the wood rafter through fasteners after being lifted to adjust the position; a separation part is arranged in the middle of the top of the mounting support; the two sides of the stone plate are supported at the upper ends of the two adjacent mounting supports; and the pressing strip is mounted at the upper end of the separation part. The bottom of the mounting support is arranged at the upper end of the wood rafter in a sleeving mode, lifting adjustment can be achieved, and the height position of the mounting support can be flexibly adjusted according to the construction error of the wood rafter and the mounting height requirement of a stone plate; meanwhile, the pressing strip is installed at the upper end of the separation part and can press and fix the side edges of the stone plates on the two sides of the separation part, and displacement and collision of the stone plates are effectively limited.

Description

Technical Field

[0001] This invention relates to the field of roof structure technology, and in particular, to a connection system for a wooden structure and a stone curtain wall roof. Background Technology

[0002] In the field of architectural engineering, wooden roofs are widely used in various scenarios such as residential buildings, cultural and tourism buildings, and antique buildings due to their advantages such as environmental protection, natural texture, and convenient construction. Stone curtain walls, on the other hand, are often used as the outer decorative and protective structure of roofs due to their beautiful and durable features, good waterproof performance, and outstanding decorative effect. The combination of the two forms a wooden structure and stone curtain wall roof, which can take into account the ecological texture of the wooden structure and give full play to the protective performance of the stone, thus meeting the dual needs of modern architecture for aesthetics and practicality.

[0003] Currently, the connection between timber structures and stone curtain wall roofs typically requires a transition structure to fix the timber base to the stone slabs. Existing connection methods often involve directly welding or bolting supports onto the timber rafters, and then laying the stone slabs on the supports. However, the installation supports used to support the stone slabs in this type of connection structure are mostly fixed structures, which cannot be adjusted according to the construction errors of the timber rafters or the installation height requirements of the stone slabs. Furthermore, the connection stability between the installation supports and the timber rafters and waterproofing membrane is insufficient. During long-term use, the connection is prone to loosening due to vibration and external forces, affecting the load-bearing performance of the entire connection system. Summary of the Invention

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a connection system for wood structures and stone curtain wall roofs.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] A connection system for a timber structure and a stone curtain wall roof includes: multiple timber rafters arranged along the width direction; a wooden sheathing board disposed between two adjacent timber rafters, with its side edges supporting the corresponding timber rafters; a waterproof board laid on the timber rafters and the wooden sheathing board, having a protruding cover portion including a cover portion covering the top of the timber rafters; a mounting bracket, the bottom of which is fitted onto the upper end of the timber rafters, and can be adjusted in position and fixed to the protruding cover portion and the timber rafters by fasteners; a partition portion is provided in the middle of the top of the mounting bracket; stone slabs supported on both sides of the upper ends of two adjacent mounting brackets, with adjacent stone slabs being separated by a partition portion; and a clamping strip installed on the upper end of the partition portion for clamping the side edges of the stone slabs on both sides of the partition portion.

[0007] Furthermore, the upper end face of the mounting bracket is provided with pads on both sides of the partition, and the side of the stone slab is supported on the pads.

[0008] Furthermore, a first sealing strip is provided on both sides of the upper end face of the mounting bracket, the upper end face of the first sealing strip is in contact with the bottom surface of the stone slab, and a second sealing strip is provided on both sides of the bottom surface of the pressing strip, the bottom of the second sealing strip is in contact with the top surface of the stone slab.

[0009] Furthermore, the upper end of the partition is provided with a first L-shaped alignment strip, and the bottom of the pressing strip is provided with a second L-shaped alignment strip that is adapted to the first L-shaped alignment strip. The pressing strip and the partition are connected and fixed by fasteners.

[0010] Furthermore, the wooden rafters include a bottom section and a top section. The top section is narrower than the bottom section and is located at the upper middle of the bottom section, so that the upper surface of the bottom section forms a supporting surface on both sides of the top section. The edges of the wooden sheath support the corresponding supporting surfaces. The waterproof boards are arranged along the arrangement direction of the wooden rafters, and the convex cover is used to cover the top section. A first outward extension plate is provided on one side of the convex cover, and a second outward extension plate is provided on the other side. The end of the first outward extension plate is provided with a horizontal overlap formed by bending upward, and there is a gap between the horizontal overlap and the end of the first outward extension plate. When adjacent waterproof boards are spliced, the second outward extension plate of one waterproof board overlaps the horizontal overlap of the other waterproof board, and a sealing structure is provided between the second outward extension plate and the horizontal overlap.

[0011] Furthermore, the end of the second outwardly extending plate is provided with a downwardly extending end block; the sealing structure is a rubber strip, and the end of the rubber strip facing the end block is provided with a downwardly extending limiting head, which is located between the end block and the horizontal overlap portion.

[0012] Furthermore, the top strip includes a protruding strip integrally connected to the bottom strip and a curved padding strip spliced ​​to the upper end of the protruding strip; the bottom strip and the protruding strip are inclined and the extension path is a broken line, and the broken line is composed of two straight lines and is concave in the middle; the bottom of the curved padding strip has a broken line fitting surface that fits the upper surface of the protruding strip, and the top has a curved surface.

[0013] Furthermore, it also includes reinforcing connectors, which are connected and fixed to the corresponding wooden planks, convex strips, curved pads, mounting supports, and convex covers.

[0014] Furthermore, the reinforcing connector includes a vertical bonding plate and a wooden purlin bonding plate fixedly connected to the bottom of the vertical bonding plate. The wooden purlin bonding plate is bonded and fixed to the wooden purlin. The vertical bonding plate is bonded to the sides of the convex strip and the curved pad strip. The convex cover is provided outside the vertical bonding plate, and the mounting bracket is sleeved on the outside of the convex cover. The vertical bonding plate, the convex strip, the mounting bracket, and the convex cover are provided with corresponding holes for connection and fixation by a first fastener. The vertical bonding plate, the curved pad strip, the mounting bracket, and the convex cover are provided with corresponding holes for connection and fixation by a second fastener. The vertical bonding plates on both sides of the wooden rafter strip in the middle of the arrangement are connected and fixed by the same first fastener and second fastener.

[0015] Furthermore, the mounting bracket has waist-shaped holes on both sides of its bottom for the first and second fasteners to pass through, and can be vertically adjusted before being fixed by the first and second fasteners.

[0016] The present invention has the following beneficial effects:

[0017] By installing a waterproof membrane, its protruding part can precisely cover the top of the wooden rafters, achieving complete coverage. Combined with the structure where the waterproof membrane is laid integrally on the wooden rafters and sheathing, it blocks the path of rainwater seeping into the wooden roof structure, preventing the wooden rafters and sheathing from rotting due to moisture, significantly extending the service life of the wooden roof structure, and ensuring the waterproofing effect inside the building. The bottom of the mounting bracket is fitted onto the upper end of the wooden rafters and can be adjusted in height. The height of the mounting bracket can be flexibly adjusted according to the construction errors of the wooden rafters and the installation height requirements of the stone slabs. After adjustment, the mounting bracket is fixed to the protruding part and the wooden rafters with fasteners, ensuring that the mounting bracket is stable after being adjusted to the appropriate position. The partition at the top center of the mounting bracket effectively separates adjacent stone slabs. Simultaneously, a clamping strip installed above the partition secures the sides of the stone slabs on both sides, effectively limiting displacement and collisions and reducing edge damage and seal failure. By supporting the stone slabs on the upper part of the mounting bracket and clamping them with the clamping strip, the stone slabs form a stable, integrated connection with the timber structure (rafters and sheathing), enhancing the load-bearing capacity and structural stability of the entire connection system.

[0018] In addition to the objectives, features, and advantages described above, the present invention has other objectives, features, and advantages. The invention will now be described in further detail with reference to the figures. Attached Figure Description

[0019] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0020] Figure 1 This is a partial cross-sectional view of an embodiment of the present invention;

[0021] Figure 2 yes Figure 1 Enlarged view of point A;

[0022] Figure 3 yes Figure 1 Enlarged view of point B;

[0023] Figure 4 yes Figure 1 Enlarged view of point C;

[0024] Figure 5 This is a schematic diagram of the connection of the wooden roof structure;

[0025] Figure 6 This is a schematic diagram of the decomposed state of a partial structure;

[0026] Figure 7 This is a structural schematic diagram of the reinforced connector.

[0027] Legend:

[0028] 100 wooden rafters, 110 bottom strip, 111 supporting surface, 120 top strip, 130 protruding strip, 140 curved pad strip, 141 folded mating surface, 142 curved surface;

[0029] Wooden plywood 200;

[0030] Waterproof membrane 300, convex cover 310, first outward extension plate 320, horizontal overlap 321, sealing structure 322, limiting head 323, second outward extension plate 330, end extension block 331;

[0031] Mounting support 400, partition 410, first L-shaped alignment strip 411, pad 420, first sealing strip 430;

[0032] Stone slab 500;

[0033] Compression strip 600, second sealing strip 610, second L-shaped alignment strip 620;

[0034] Reinforcing connector 700, vertical bonding board 710, and wood bonding board 720;

[0035] End clamp 800, clamping groove 810. Detailed Implementation

[0036] It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0039] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this invention.

[0040] Please refer to Figure 1 and Figure 2 A preferred embodiment of the present invention provides a connection system for a wood structure and a stone curtain wall roof, comprising wood rafters 100, wood sheathing 200, waterproof board 300, mounting brackets 400, stone slabs 500, and clamping strips 600.

[0041] Multiple wooden rafters 100 are arranged along the width direction.

[0042] The wooden veneer 200 is positioned between two adjacent wooden rafters 100, with its two side edges supported by the corresponding wooden rafters 100.

[0043] The waterproof board 300 is laid on the wooden rafters 100 and the wooden sheath 200, and is provided with a convex cover 310 covering the top of the wooden rafters 100.

[0044] The bottom of the mounting bracket 400 is fitted onto the upper end of the wooden rafter 100, and its position can be adjusted by raising and lowering before being fixed to the convex cover 310 and the wooden rafter 100 by fasteners; the top center of the mounting bracket 400 is provided with a partition 410.

[0045] The stone slab 500 is supported on both sides by two adjacent mounting supports 400 and the adjacent stone slabs 500 are separated by the partition 410.

[0046] The clamping strip 600 is installed on the upper end of the partition 410 to clamp the sides of the stone slabs 500 on both sides of the partition 410.

[0047] This invention provides a connection system for a wooden structure and a stone curtain wall roof. By setting a waterproof board 300, the protruding part 310 of which can accurately cover the top of the wooden rafters 100, the top of the wooden rafters 100 is fully covered. Combined with the structure in which the waterproof board 300 is laid on the wooden rafters 100 and the wooden sheath 200, the path of rainwater seeping into the wooden roof structure is blocked, preventing the wooden structures such as the wooden rafters 100 and the wooden sheath 200 from decaying due to moisture. This significantly extends the service life of the wooden roof structure and at the same time ensures the waterproof effect inside the building. The mounting bracket 400 is fitted onto the upper end of the wooden rafter 100 and is adjustable in height. The height of the mounting bracket 400 can be flexibly adjusted according to the construction error of the wooden rafter 100 and the installation height requirements of the stone slab 500. After adjustment, the mounting bracket 400 is fixed to the convex cover 310 and the wooden rafter 100 using fasteners, ensuring the stability of the mounting bracket 400 after adjustment to the appropriate position. The partition 410 located at the top center of the mounting bracket 400 effectively separates adjacent stone slabs 500. Simultaneously, the clamping strip 600 installed on the upper end of the partition 410 clamps and fixes the sides of the stone slabs 500 on both sides of the partition 410, effectively limiting the displacement and collision of the stone slabs 500 and reducing the possibility of edge damage and seal failure. The stone slab 500 is fixed by being supported on the upper end of the mounting bracket 400 and pressed by the clamping strip 600, forming a stable overall connection structure with the wooden structure (wooden rafters 100 and wooden sheathing 200), which improves the load-bearing capacity and structural stability of the entire connection system.

[0048] Reference Figure 2 In some embodiments of the present invention, pads 420 are provided on both sides of the partition 410 on the upper end surface of the mounting bracket 400, and the sides of the stone slab 500 are supported on the pads 420. The pads 420 provided on both sides of the partition 410 on the upper end surface of the mounting bracket 400 allow the sides of the stone slab 500 to be indirectly supported on the mounting bracket 400 through the pads 420. On the one hand, by selecting pads 420 of different thicknesses, the support height of the stone slab 500 can be finely adjusted to adapt to the thickness error of the stone slab 500 itself or the local flatness requirements of the roof. On the other hand, the pads 420 can disperse the force on the sides of the stone slab 500, avoid stress concentration at the corners caused by direct hard contact between the stone slab 500 and the mounting bracket 400, reduce the risk of cracking caused by local pressure concentration on the stone slab 500, improve the stability of the stone slab 500 after installation, and ensure the long-term reliability of the roof structure. The pad 420 can be made of a non-metallic material, preferably with a certain degree of flexibility, such as a wooden or rubber pad. The mounting bracket 400 is usually made of aluminum alloy.

[0049] Reference Figure 2 In some embodiments of the present invention, a first sealing strip 430 is provided on both sides of the upper end face of the mounting bracket 400, the upper end face of the first sealing strip 430 is in contact with the bottom surface of the stone slab 500, and a second sealing strip 610 is provided on both sides of the bottom surface of the pressing strip 600, the bottom of the second sealing strip 610 is in contact with the top surface of the stone slab 500. The first sealing strips 430 on both sides of the upper end face of the mounting bracket 400 are in contact with the bottom surface of the stone slab 500, and the second sealing strips 610 on both sides of the bottom surface of the clamping strip 600 are in contact with the top surface of the stone slab 500, forming a double seal. The first sealing strip 430 blocks the path of rainwater from the gap between the bottom surface of the stone slab 500 and the mounting bracket 400 into the internal structure below or even the wooden structure. The second sealing strip 610 seals the connection between the top surface of the stone slab 500 and the clamping strip 600. At the same time, the elasticity of the sealing strip can buffer the deformation of the stone slab 500 under temperature changes and slight vibrations, avoiding sealing failure or damage to the stone slab 500 caused by hard contact, further improving the sealing durability of the connection system and the protective effect of the stone slab 500.

[0050] Reference Figure 2 In a further embodiment of the present invention, the upper end of the partition 410 is provided with a first L-shaped alignment strip 411, and the bottom of the pressing strip 600 is provided with a second L-shaped alignment strip 620 adapted to the first L-shaped alignment strip 411. The pressing strip 600 and the partition 410 are connected and fixed by fasteners. The first L-shaped alignment strip 411 at the upper end of the partition 410 and the second L-shaped alignment strip 620 at the bottom of the pressing strip 600 are adapted to quickly achieve alignment when the pressing strip 600 is installed, and can limit the vertical movement of the pressing strip 600, which facilitates the alignment of the holes for fastener installation. At the same time, the interlocking structure of the L-shaped alignment strip forms a lateral limit, which, together with the fixing of the fasteners, makes the connection between the pressing strip 600 and the partition 410 more stable, effectively preventing the pressing strip 600 from loosening or shifting due to vibration or external force during long-term use, ensuring a continuous pressing effect on the side of the stone slab 500, and ensuring the installation stability of the stone slab 500.

[0051] Reference Figure 3 and Figure 4In a further embodiment of the present invention, the rafter 100 includes a bottom strip 110 and a top strip 120. The width of the top strip 120 is smaller than that of the bottom strip 110 and it is located at the upper middle part of the bottom strip 110, so that the upper surface of the bottom strip 110 forms a support surface 111 on both sides of the top strip 120. The two side edges of the wooden plank 200 are supported by the corresponding support surface 111. The support surface 111 formed by the bottom strip 110 and the top strip 120 of the rafter 100 provides a stable support foundation for the wooden plank 200. The waterproof membrane 300 is arranged along the direction of the wooden rafters, and the convex cover 310 is used to cover the top strip 120. A first outward extension plate 320 is provided on one side of the convex cover 310, and a second outward extension plate 330 is provided on the other side. The end of the first outward extension plate 320 is provided with a horizontal overlap portion 321 formed by bending upward, and there is a gap between the horizontal overlap portion 321 and the end of the first outward extension plate 320. When adjacent waterproof membranes 300 are spliced, the second outward extension plate 330 of one waterproof membrane 300 overlaps the horizontal overlap portion 321 of the other waterproof membrane 300, and a sealing structure 322 is provided between the second outward extension plate 330 and the horizontal overlap portion 321. The first outward extension plate 320 and the second outward extension plate 330 of the waterproof membrane 300 cooperate with the horizontal overlap portion 321 to form an overlapping sealing structure when adjacent waterproof membranes 300 are spliced. The second extended plate 330 overlaps the horizontal overlap portion 321 and works in conjunction with the sealing structure 322 to further enhance the sealing performance of the joint of the waterproof membrane 300, blocking the path of rainwater seepage along the joint seam and forming multiple waterproof barriers. Compared with the traditional simple overlapping method, the sealing and impermeability of the overlap are significantly improved, effectively preventing rainwater from seeping in along the overlap seam. The gap formed between the horizontal overlap portion 321 and the end of the first extended plate 320 ensures that even if there is rainwater on the surface, it will minimize contact between the second extended plate 330 and the joint of the horizontal overlap portion 321, further ensuring long-term waterproof stability. The arrangement and disassembly of the waterproof membrane 300 makes each waterproof membrane 300 smaller and lighter, greatly reducing the difficulty of handling and the intensity of on-site installation, and facilitating operation by construction personnel.

[0052] Reference Figure 4In a further embodiment of the present invention, the end of the second outward extension plate 330 is provided with a downwardly extending end block 331; the sealing structure 322 is a rubber strip, and the end of the rubber strip facing the end block 331 is provided with a downwardly extending limiting head 323, which is located between the end block 331 and the horizontal overlap portion 321. The limiting head 323 is located between the end block 331 and the horizontal overlap portion 321 to realize the positioning and limiting of the rubber strip, preventing the rubber strip from shifting or falling off during construction or use, and ensuring the continuous effectiveness of the sealing structure 322; at the same time, the end block 331 forms a longitudinal water barrier, effectively blocking rainwater from flowing along the lower surface of the second outward extension plate 330 to the overlap gap, further blocking the seepage path, and in conjunction with the elastic seal of the rubber strip, further enhancing the waterproof effect at the splice of adjacent waterproof plates 300. The sealing structure 322 uses a rubber strip, which can adapt to slight deformation of the roof and maintain a tight fit with the second outward extension plate 330 and the horizontal overlap 321, resulting in a more durable sealing effect. The rubber strip can be pre-fixed to the horizontal overlap 321 with a sealant (such as polyurethane sealant or neutral silicone weather-resistant sealant).

[0053] Reference Figure 4 In some embodiments of the present invention, an end clamp 800 is further included. The end clamp 800 is provided with a clamping groove 810 for the end of the second outward extension plate 330 to be inserted into the corresponding horizontal overlap portion 321. The clamping groove 810 of the end clamp 800 can insert and fix the end of the second outward extension plate 330 and the horizontal overlap portion 321 to form a mechanical locking structure, effectively limiting the relative displacement at the overlap of adjacent waterproof plates 300, and preventing the overlap from loosening due to factors such as wind force and temperature changes. At the same time, the end clamp 800 can form a closed protection for the overlap end, preventing rainwater from seeping in from the cut at the overlap end, further improving the waterproof system. In addition, the upper surface of the end of the second outward extension plate 330 is provided with a limiting groove, and the inner wall of the end clamp 800 is provided with a limiting protrusion that matches the limiting groove, forming a precise positioning, preventing the end clamp 800 from sliding during use, and ensuring the fixing effect of the end clamp 800 on the overlap part. The waterproof membrane can be made of aluminum-magnesium-manganese metal plate, which has a certain degree of elasticity. The end of the second outward extension plate 330 extends into a horizontal overlap 321, which gives the end a certain range of elastic movement, so that the end clamp 800 can be successfully inserted and installed. The end clamp 800 can also be made of a metal material with good elasticity, such as copper.

[0054] Reference Figure 5 and Figure 6In a further embodiment of the present invention, the top strip 120 includes a protruding strip 130 integrally connected to the bottom strip 110 and a curved support strip 140 spliced ​​to the upper end of the protruding strip 130; the bottom strip 110 and the protruding strip 130 are inclined and their extension path is a zigzag line, which is composed of two straight lines and is concave in the middle; the bottom of the curved support strip 140 has a zigzag-fitting surface 141 that fits against the upper surface of the protruding strip 130, and the top has a curved surface 142. The top strip 120 is composed of the protruding strip 130 and the curved support strip 140 spliced ​​together, eliminating the need for reprocessing and customizing irregular curved wooden rafters, which greatly reduces the processing cost and cycle of curved roof renovation; at the same time, the curved surface 142 at the top of the curved support strip 140 can be directly used as the supporting foundation for the curved stone curtain wall. There is no need to discard the existing or readily available low-cost zigzag wooden rafters 100. By precisely fitting the upper surfaces of the curved support strips 140 and the raised strips 130, the top curved surface 142 can be directly adapted to the curved stone curtain wall, effectively filling the gap between the original zigzag wooden rafters and the curved stone curtain wall, achieving a precise match between the two. Compared to reprocessing and customizing the curved wooden rafters, this significantly reduces material waste and processing costs, simplifies the renovation process, and allows for the customization of different specifications and shapes of the curved support strips 140 to meet various needs.

[0055] Reference Figure 3 , Figure 6 and Figure 7 In a further embodiment of the present invention, a reinforcing connector 700 is also included. The reinforcing connector 700 is connected and fixed to the corresponding wooden plank 200, convex strip 130, curved pad strip 140, mounting support 400, and convex cover 310. The reinforcing connector 700 is simultaneously connected and fixed to the wooden plank 200, convex strip 130, curved pad strip 140, mounting support 400, and convex cover 310, forming a multi-component linkage reinforcement structure. This tightly connects the top strip 120 (convex strip 130, curved pad strip 140) of the wooden plank 200 and the wooden rafter 100 with the mounting support 400 and waterproof plate 300, significantly improving the connection strength between the components.

[0056] Reference Figure 3 , Figure 6 and Figure 7 In a further embodiment of the present invention, the reinforcing connector 700 includes a vertical bonding plate 710 and a wood bonding plate 720 fixedly connected to the bottom of the vertical bonding plate 710. The wood bonding plate 720 is bonded and fixed to the wood roof 200. Specifically, the wood bonding plate 720 is provided with nail holes to connect to the wood roof 200 by nails. At least one nail hole is aligned with the supporting surface so that at least one nail can be driven into both the wood roof and the supporting surface simultaneously, forming a triple linkage fixing structure of the wood roof, the rafters, and the reinforcing connector. Compared with fixing only the wood roof and the wood bonding plate, this further improves the installation stability of the wood roof.

[0057] The vertical bonding plate 710 is bonded to the sides of the protruding strip 130 and the curved pad strip 140. The convex cover 310 covers the outside of the vertical bonding plate 710, and the mounting bracket 400 is sleeved on the outside of the convex cover 310. The vertical bonding plate 710, the protruding strip 130, the mounting bracket 400 and the convex cover 310 are provided with corresponding holes for connection and fixation by the first fastener. The vertical bonding plate 710, the curved pad strip 140, the mounting bracket 400 and the convex cover 310 are provided with corresponding holes for connection and fixation by the second fastener. The vertical bonding plates 710 on both sides of the wooden rafter strip 100 in the middle of the arrangement are connected and fixed by the same first fastener and second fastener. The vertical bonding plate 710 is bonded to the sides of the protruding strip 130 and the curved pad strip 140 to achieve lateral reinforcement of the wooden structure base and prevent lateral displacement of the wooden shingle 200 and the curved pad strip 140. At the same time, the protruding cover 310 is placed over the outside of the vertical bonding plate 710, and the mounting support 400 is sleeved on the outside of the protruding cover 310, forming an inner layer bonding reinforcement and an outer layer wrapping and fixing structure, which improves the connection sealing and stability of each component. The first fastener and the second fastener pass through the corresponding holes of the vertical bonding plate 710, the protruding strip 130 / curved pad strip 140, the mounting support 400 and the protruding cover 310, respectively, to achieve simultaneous fixing of multiple components and simplify the installation process. Moreover, the vertical bonding plates 710 on both sides of the central wooden rafter strip 100 are connected and fixed by the same fastener, so that the adjacent reinforcing connectors 700 form a linkage reinforcement. Two reinforcing connectors 700 are provided between each two adjacent rafters 100 to connect them to opposite sides. This creates a symmetrical connection structure between the adjacent rafters 100, the corresponding curved support strips 140, and the wooden sheathing 200 between them. This allows for more balanced force transmission between adjacent components, avoids one-sided connections, expands the connection coverage, and improves the overall integrity of the local component assembly. The rafters 100 located in the middle of the arrangement have reinforcing connectors 700 on both sides. It is understood that the rafters 100 in the middle of the arrangement are not the two rafters 100 at either end of the arrangement; the rafters 100 between the two rafters 100 at either end of the arrangement are the rafters 100 in the middle of the arrangement. The rafters 100 in the middle of the arrangement have one adjacent rafter 100 on each side in the width direction. The central timber rafter 100 is the core load-bearing component of the roof support. It is connected to the reinforcing connectors 700 on both sides by bolts and nuts, further strengthening the overall structure and improving wind resistance and load-bearing capacity. The curved raised strip 140, located in the center of the structure, is connected to reinforcing connectors 700 on both sides.

[0058] In a further embodiment of the present invention, the mounting bracket 400 has waist-shaped holes on both sides of its bottom for the first and second fasteners to pass through, allowing for vertical adjustment of its position before being fixed by the first and second fasteners. The waist-shaped holes on both sides of the bottom of the mounting bracket 400 provide vertical adjustment space for the first and second fasteners, making the lifting and lowering adjustment of the mounting bracket 400 more convenient. During construction, the mounting bracket 400 can be vertically slid along the waist-shaped holes to the target position according to the construction error of the wooden rafters 100 and the installation height requirements of the stone slab 500, and then locked by the fasteners to ensure the stone slab 500 is laid flat. Both the first and second fasteners can be combinations of bolts and nuts. The vertical bonding plate 710, the raised strip 130, the mounting bracket 400, and the raised cover 310 have corresponding through holes for bolts to pass through. The vertical bonding plate 710, the curved pad strip 140, the mounting bracket 400, and the raised cover 310 also have corresponding through holes for bolts to pass through.

[0059] The protruding strips 130 on the end rafters 100 are provided with blind holes; the blind holes are aligned with the through holes of the corresponding vertical bonding panels and are fitted with first expansion screws. Since the end rafters 100 do not have side component installation scenarios, the holes do not need to penetrate the rafters 100 to achieve a secure fixation with the reinforcing connector 700, avoiding exposed metal parts affecting the overall appearance of the wooden structure. The curved pad strips 140 at the end of the arrangement are provided with second blind holes; the second blind holes are aligned with the through holes of the corresponding vertical bonding panels and are fitted with second expansion screws.

[0060] Understandably, to ensure the waterproofing membranes at both ends conform better to the building dimensions and to avoid the use of the same specification of waterproofing membranes causing the ends to protrude from the wooden structure, end waterproofing membranes are typically installed at both ends of the arranged waterproofing membranes 300. One end waterproofing membrane includes a protruding cover and a first outward extension plate, but lacks a second outward extension plate; the other end waterproofing membrane includes a protruding cover and a second outward extension plate, but lacks a first outward extension plate. To improve the tightness of the connection, an adhesive strip can be provided on the inner wall of the protruding cover 310 to eliminate installation gaps and achieve a tight and stable connection.

[0061] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

[0062] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A connection system for a timber structure and a stone curtain wall roof, characterized in that, include: Multiple wooden rafters (100) are arranged along the width direction; Wooden sheathing (200) is placed between two adjacent wooden rafters (100), and its two side edges are supported by the corresponding wooden rafters (100). A waterproof board (300) is laid on the wooden rafters (100) and the wooden sheath (200), and is provided with a convex cover (310) covering the top of the wooden rafters (100). The mounting bracket (400) is fitted at the bottom of the wooden rafter (100) and can be adjusted in position before being fixed to the convex cover (310) and the wooden rafter (100) by fasteners; the mounting bracket (400) has a partition (410) at the top center. The stone slab (500) is supported on both sides by two adjacent mounting supports (400) and the adjacent stone slabs (500) are separated by a partition (410). A clamping strip (600) is installed on the upper end of the partition (410) to clamp the sides of the stone slabs (500) on both sides of the partition (410).

2. The wood structure and stone curtain wall roof connection system according to claim 1, characterized in that, The upper end face of the mounting bracket (400) is provided with pads (420) on both sides of the partition (410), and the side of the stone slab (500) is supported on the pads (420).

3. The wood structure and stone curtain wall roof connection system according to claim 1, characterized in that, The mounting bracket (400) has a first sealing strip (430) on both sides of its upper end face. The upper end face of the first sealing strip (430) is in contact with the bottom surface of the stone slab (500). The pressing strip (600) has a second sealing strip (610) on both sides of its bottom surface. The bottom of the second sealing strip (610) is in contact with the top surface of the stone slab (500).

4. The wood structure and stone curtain wall roof connection system according to claim 1, characterized in that, The upper end of the partition (410) is provided with a first L-shaped alignment strip (411), and the bottom of the pressing strip (600) is provided with a second L-shaped alignment strip (620) that is adapted to the first L-shaped alignment strip (411). The pressing strip (600) and the partition (410) are connected and fixed by fasteners.

5. The wood structure and stone curtain wall roof connection system according to claim 1, characterized in that, The wooden rafters (100) include a bottom section (110) and a top section (120). The top section (120) is narrower than the bottom section (110) and is located at the middle of the upper end of the bottom section (110), so that the upper surface of the bottom section (110) forms a supporting surface (111) on both sides of the top section (120). The edges of the wooden sheaths (200) are supported by the corresponding supporting surfaces (111). The waterproof board (300) is arranged along the direction of the wooden rafters, and the convex cover (310) is used to cover the top strip (120). A first outward extension plate (320) is provided on one side of the convex cover (310), and a second outward extension plate (330) is provided on the other side. The end of the first outward extension plate (320) is provided with a horizontal overlap (321) formed by bending upward. The horizontal overlap (321) and the end of the first outward extension plate (320) have a gap. When adjacent waterproof boards (300) are spliced, the second outward extension plate (330) of one waterproof board (300) overlaps on the horizontal overlap (321) of the other waterproof board (300), and a sealing structure (322) is provided between the second outward extension plate (330) and the horizontal overlap (321).

6. The wood structure and stone curtain wall roof connection system according to claim 5, characterized in that, The end of the second outward extension plate (330) is provided with a downwardly extending end block (331); the sealing structure (322) is a rubber strip, and the end of the rubber strip facing the end block (331) is provided with a downwardly extending limiting head (323), and the limiting head (323) is located between the end block (331) and the horizontal overlap (321).

7. The wood structure and stone curtain wall roof connection system according to claim 5, characterized in that, The top strip (120) includes a protruding strip (130) integrally connected to the bottom strip (110) and a curved pad strip (140) spliced ​​to the upper end of the protruding strip (130); the bottom strip (110) and the protruding strip (130) are inclined and the extension path is a broken line, and the broken line is composed of two straight lines and is concave in the middle. The bottom of the curved pad strip (140) has a broken line fitting surface (141) that fits the upper surface of the protruding strip (130), and the top has a curved surface (142).

8. The wood structure and stone curtain wall roof connection system according to claim 1, characterized in that, It also includes a reinforcing connector (700), which is connected and fixed to the corresponding wooden board (200), convex strip (130), curved pad strip (140), mounting bracket (400) and convex cover (310).

9. The wood structure and stone curtain wall roof connection system according to claim 8, characterized in that, The reinforcing connector (700) includes a vertical bonding plate (710) and a wooden veneer bonding plate (720) fixedly connected to the bottom of the vertical bonding plate (710). The wooden veneer bonding plate (720) is bonded and fixed to the wooden veneer board (200). The vertical bonding plate (710) is bonded to the sides of the protruding strip (130) and the curved pad strip (140). The protruding cover (310) is covered outside the vertical bonding plate (710). The mounting bracket (400) is sleeved on the outside of the protruding cover (310). The vertical bonding plate (710), the convex strip (130), the mounting bracket (400), and the convex cover (310) are provided with corresponding holes for connection and fixation by the first fastener; the vertical bonding plate (710), the curved pad strip (140), the mounting bracket (400), and the convex cover (310) are provided with corresponding holes for connection and fixation by the second fastener; and the vertical bonding plates (710) on both sides of the wooden rafter strip (100) in the middle of the arrangement are connected and fixed by the same first fastener and second fastener.

10. The wood structure and stone curtain wall roof connection system according to claim 9, characterized in that, The mounting bracket (400) has waist-shaped holes on both sides of its bottom for the first and second fasteners to pass through, and can be vertically adjusted before being fixed by the first and second fasteners.

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