Roof tile fixed node waterproof structure

Abstract

The present invention belongs to the technical field of waterproofing of roof buildings, and discloses a waterproof structure for fixing nodes of roof tiles, comprising a roof and a grid assembly erected thereon, wherein a main body of a house is fixedly arranged at the bottom end of the roof, and the grid assembly is arranged at the slope of the roof; the grid assembly comprises a main frame arranged in parallel with the slope of the roof, and a suspended frame is fixedly arranged above the main frame, and a skeleton erection model of the grid assembly cooperates with a convergence assembly structure to use a small number of fastening bolts on the roof, thereby reducing damage to the roof, and directly uses a clamping method to clamp and position the main frame of the grid assembly, while preventing it from falling off, reducing the damage to the roof slope by punching, thereby effectively improving the anti-falling performance of the roof tiles during normal use, and cooperating with the mutually pulled aluminum tile one and aluminum tile two structures to tighten, while reducing gaps, extending the service life of the roof tiles, and avoiding leakage of the waterproof layer caused by the falling off of the roof tiles.

Description

Technical Field

[0001] The invention belongs to the technical field of roof building waterproofing, in particular to a roof tile fixed node waterproofing structure. Background Art

[0002] The fixing nodes of roof tiles are the key part in the construction of roof tiles, which involve the stability and waterproof performance of tiles. The waterproof structure of roof tiles is a complex system, involving a combination of multiple levels and materials to ensure the waterproof performance of the roof. The nail holding layer is a fine stone concrete structural layer for nailing tile tiles or asphalt tiles. Ordinary tiles cannot be fixed directly on the roof, but are placed on wooden strips, and the wooden strips are nailed on the nail holding layer. A waterproof layer or waterproof cushion layer should be laid under the tile material. The installation of roof tiles should start from the valley. The insulation layer on both sides of the ditch tiles should be glued and firmly glued. The wooden strips are nailed directly to the slope of the roof, resulting in more holes on the roof surface, affecting the waterproof performance.

[0003] Publication No. CN117027288A discloses a roof tile waterproofing structure, which "has an inclined roof and comprises: cast-in-place strips cast on the roof at intervals along the inclination of the roof, with abutment surfaces formed on the upper portions of the cast-in-place strips perpendicular to the inclination of the roof; tile bases bonded to the roof corresponding to the cast-in-place strips, with the tile bases abutting the abutment surfaces; tiles fixed to the tile bases along the inclination of the roof; the tile bases and tiles are connected by connectors, with tiles near the roof top being pressed against adjacent tiles farther from the roof top."

[0004] Publication number CN116696054A describes a method for thermal insulation and waterproofing of a glazed tile sloping roof in an antique building, which "includes the following steps: concrete roof construction; waterproof membrane construction; waterproof protective layer construction; insulation layer construction; reinforcement layer construction; tile cushion construction; glazed tile construction; and wooden decoration construction."

[0005] During the waterproofing application process, the above-mentioned roof tile fixing nodes are fitted with the building body through multiple layers of laid materials, and the damage to the roof is reduced by splicing. However, during the laying operation of the roof tiles, the roof tiles are spliced ​​through the skeleton, and fewer material layers are used. The main body still achieves waterproofing effect through the waterproof performance of the roof tiles themselves in combination with the brushed waterproof material. The spliced ​​square body has the risk of slipping on the roof, which poses a safety hazard. The skeleton is fixed with bundling and expansion bolts, and it is impossible to avoid the damage to the integrity of the roof slope caused by the installation of roof tiles. The two cannot be achieved at the same time, and the roof tiles are installed on the skeleton. There is a risk of loosening between adjacent roof tiles over time. Rainwater is easily seeped in at the highest point of the splicing, causing the roof tiles to gradually loosen and have a general service life.

[0006] Therefore, in order to solve the above problems, a waterproof structure for roof tile fixed nodes is proposed. Summary of the Invention

[0007] In order to solve the problems raised in the above-mentioned background technology, the present invention provides a waterproof structure for roof tile fixed nodes, which can prevent the above-mentioned splicing and falling-off prevention line and the damage to the integrity of the roof by the skeleton. It can form a limit for the skeleton by combining the two, splicing with each other and the skeleton support positioning, and cooperate with the roof tiles to pull and tighten each other to extend the service life of the roof tiles, and the rain shield can reduce the infiltration of rainwater.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a roof tile fixed node waterproof structure, comprising a roof and a grid assembly erected thereon, wherein a building body is fixedly arranged at the bottom end of the roof, and the grid assembly is arranged on the slope of the roof;

[0009] The grid assembly includes a main frame arranged parallel to the roof slope, a suspension frame is fixedly arranged above the main frame, a connecting frame is fixedly arranged between adjacent suspension frames, an aluminum tile 1 is mounted on the surface of the connecting frame, an aluminum tile 2 is fixedly arranged on the outer side of the aluminum tile 1, a blocking bar fixed to the aluminum tile 1 is fitted on the outer side of the aluminum tile 2, a spacer rod is fitted on the bottom end of the adjacent skirt, a traction spring is fixedly arranged on the outer side of the traction spring, a hook is fixedly arranged on the other end of the traction spring, a positioning ring fixed to the aluminum tile 2 is hung on the outer side of the hook, and the highest point of the main frame also includes a tightening assembly;

[0010] The gathering assembly includes a beam fixedly arranged at the highest point of the roof, a T-shaped plate fixedly arranged on the top of the beam, a deflection frame rotatably arranged with the main frame is fitted on the outer side of the T-shaped plate, a positioning block rotatably arranged with the T-shaped plate is rotatably arranged inside the deflection frame, a notch is provided at the top of the deflection frame, a plug block fixedly arranged with the protective plate is inserted into the notch of the deflection frame, the end of the side wing is set in a hook shape, and the wingspan of the side wing covers above the highest point of the splicing of the aluminum tiles, a rod is inserted at the top of the T-shaped plate, a protective plate is fixedly arranged on the top of the rod, and side wings are fixedly provided on both sides of the protective plate.

[0011] Preferably, a drainage ditch is provided at the front edge of the main body of the house, a drainage pipe is provided on the right side of the bottom end of the drainage ditch and is fixed to the wall of the main body of the house, and a support bracket is provided at the bottom end of the drainage ditch and is fixed to the main body of the house.

[0012] Preferably, a support plate is rotatably provided on the inner wall of the drainage channel, and a connecting rod fixed to the suspension frame is rotatably provided on the top end of the support plate.

[0013] Preferably, a deflection frame rotatably arranged with the main frame is provided on the outer side of the crossbeam T-shaped plate, and a positioning block rotatably arranged with the crossbeam T-shaped plate is provided inside the deflection frame.

[0014] Preferably, a notch is provided at the top of the deflection frame, and an insert block fixed to the protective plate is inserted inside the notch of the deflection frame. The end of the side wing is set to be hook-shaped, and the wingspan of the side wing covers above the highest point of the aluminum tile splicing.

[0015] Preferably, the skirt surface at the joint of the aluminum tile 1 and the aluminum tile 2 is paved with a 2.0 mm thick non-curing rubber asphalt waterproof coating, which is turned up to 300 mm above the finished surface.

[0016] Preferably, a side fixing assembly is further provided below the main frame;

[0017] The side fixing assembly includes a steel frame fixedly arranged on the side wall of the roof, a fixing platform fixedly arranged on the top of the steel frame, a threaded column fixedly arranged on the top of the fixing platform, a fixed inclined plate fitted with the roof slope is sleeved on the outer side of the threaded column, a long plate is slidably arranged inside the upper part of the fixed inclined plate, and a buckle connected to the main frame is fixedly arranged on the top of the long plate.

[0018] Preferably, the interior of the fixed inclined plate is penetrated by fastening bolts plugged into the roof, auxiliary side arms that are fitted with the main body of the house are fixedly provided on both sides of the steel frame, both ends of the fixed inclined plate are arranged in a platform shape, and the upper surface of the fixed inclined plate is fitted with fastening nuts that are spirally arranged with the threaded column.

[0019] Preferably, the main frame and the suspended frame adopt a parallel steel pipe skeleton structure, and the surface of the connecting frame is set to a semi-arc shape that fits the aluminum tile one. The aluminum tile one and the aluminum tile two are both made of aluminum-magnesium-manganese material with a thickness of 0.8mm. The main frame adopts galvanized square tubes with a specification of 50*50*2.0 hanging tile strips and a spacing of 700mm. The roof is provided with a 50mm thick C30 fine stone concrete protective layer, and vertical and horizontal expansion joints are set in the wall every 4 meters, and asphalt paste is embedded inside.

[0020] Preferably, a pull ring is fixedly provided on the right side of the long board, a guide groove is provided on the surface of the fixed inclined board, and the long board is located inside the groove of the fixed inclined board, which is arranged as a T-shaped groove.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention uses a skeleton erection model of the grid assembly in conjunction with the convergence assembly structure to use a small number of fastening bolts on the roof, thereby reducing the problem of damage to the roof. The main frame of the grid assembly is directly clamped and positioned in a clamping manner, which prevents it from falling off while reducing the damage to the roof slope caused by punching. This effectively improves the anti-falling performance of the roof tiles during normal use, and cooperates with the mutually pulled aluminum tile 1 and aluminum tile 2 structures to tighten, thereby reducing gaps and extending the service life of the roof tiles, avoiding exposure of the waterproof layer caused by the falling of the roof tiles.

[0023] 2. The present invention uses the deflection frame, protective plate and side wing structure above the convergence component to form a protective plate side wing structure that can form a rain shield structure at the highest point of the roof. On rainy days, rainwater can be guided to drip directly onto the surface of the roof tiles along the side wings, rather than touching the roof tile connection and gradually penetrating into the interior of the roof tiles, causing rainwater erosion and loosening of the roof tile connection.

[0024] 3. The present invention uses a snap-on structure that slides left and right in the side-fixed assembly to complete the laying and tightening operations of the skeleton. After that, the main frame can be directly suspended on the slope of the roof. At this time, after adding a snap-on structure for positioning, it can be directly installed and positioned below the main frame to form a support for the suspended installation of the main frame, and the main frame can be positioned to avoid the main frame being bent by the roof tiles due to being suspended for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the installation structure of the roof of the present invention;

[0027] Figure 3 A bottom view of the grid assembly of the present invention;

[0028] Figure 4 Schematic diagram of the installation structure of the bundling component of the present invention;

[0029] Figure 5 Schematic diagram of the installation structure of the deflection frame of the present invention;

[0030] Figure 6 Schematic diagram of the installation structure of the side fixing assembly of the present invention;

[0031] Figure 7 For the present invention Figure 6 Schematic diagram of the structure at A;

[0032] Figure 8 For the present invention Figure 2 Schematic diagram of the structure at B;

[0033] Figure 9Schematic diagram of the installation structure of the protective plate of the present invention.

[0034] In the figure: 1. The main body of the house; 2. The roof;

[0035] 3. Grid assembly; 31. Main frame; 32. Suspension frame; 33. Connecting frame; 34. Aluminum tile 1; 35. Skirt; 36. Aluminum tile 2; 37. Baffle; 38. Spacer; 39. Traction spring; 310. Hook; 311. Positioning ring; 312. Connecting rod; 313. Support plate;

[0036] 4. Clamping assembly; 41. Crossbeam; 42. T-plate; 43. Positioning block; 44. Deflection frame; 45. Protective plate; 46. Side wing; 47. Insert block; 48. Insert rod;

[0037] 5. Side fixing assembly; 51. Steel frame; 52. Auxiliary side arm; 53. Fixed platform; 54. Threaded column; 55. Fastening nut; 56. Fixed inclined plate; 57. Fastening bolt; 58. Long plate; 59. Buckle; 510. Pull ring;

[0038] 6. Drainage channel; 7. Drainage pipe; 8. Support bracket.

[0039] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] It should be noted that references in the specification to "one embodiment," "an embodiment," "exemplary embodiments," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment will include such specific features, structures, or characteristics. Furthermore, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0042] like Figures 1 to 9As shown, the present invention provides a roof tile fixed node waterproof structure, including a roof 2 and a grid assembly 3 erected thereon. The bottom end of the roof 2 is fixedly provided with a house body 1. The grid assembly 3 is directly erected on the inclined surface of the roof 2 to provide a placement framework for the installation of the roof tiles, so as to facilitate the installation operation of the roof tiles. The grid assembly 3 is arranged on the inclined surface of the roof 2.

[0043] The grid assembly 3 includes a main frame 31 arranged parallel to the slope of the roof 2, and a suspension frame 32 is fixedly arranged above the main frame 31. The structural design of the main frame 31 and the suspension frame 32 forms a double-layer structure, which raises the distance between the roof tiles and the slope of the roof 2, making it more convenient for the construction workers to operate. A connecting frame 33 is fixed between adjacent suspension frames 32, and the connecting frame 33 is set as a metal frame, which can provide a support point for the installation of aluminum tile 1 34. Aluminum tile 1 34 is set on the surface of the connecting frame 33, and a skirt 35 that fits the suspension frame 32 is fixed on the outer side of the aluminum tile 1 34. The added skirt 35 structure can provide a larger installation space to facilitate the subsequent asphalt paving. Aluminum tile 2 36 is fitted on the surface of the skirt 35, and a baffle 37 fixed to the aluminum tile 1 34 is fitted on the outer side of the aluminum tile 1 34. The aluminum tile 2 36 structure can be clamped. The retaining bar 37 is inserted into the top of the aluminum tile 1 34 to be clamped and positioned to prevent the problem of multiple aluminum tiles 2 36 being skewed after installation. The bottom ends of adjacent skirts 35 are fitted with spacers 38. The two sides of the spacers 38 are set as pressure edges, which can be pressed and positioned by the skirts 35 to install the spacers 38. The structure of the spacers 38 can increase or reduce the number of spacers 38 installed according to installation requirements. A traction spring 39 is fixedly provided on the outside of the spacer 38, and a hook 310 is fixedly provided on the other end of the traction spring 39. A positioning ring 311 fixed to the aluminum tile 2 36 is provided on the outside of the hook 310. The hook 310 at the end of the traction spring 39 is hung on the positioning ring 311. The stretched traction spring 39 contracts to tighten the aluminum tile 2 36, thereby improving the stability of positioning. The highest point of the main frame 31 also includes a bundling component 4.

[0044] The bundling assembly 4 includes a crossbeam 41 fixedly set at the highest point of the roof 2. The crossbeam 41 is directly formed with the roof 2 by pouring concrete. A T-shaped plate 42 is fixedly set on the top of the crossbeam 41. A deflection frame 44 that is rotatable with the main frame 31 is fitted on the outside of the T-shaped plate 42. A positioning block 43 that is rotatable with the T-shaped plate 42 is rotatable inside the deflection frame 44. The deflection frame 44 can be directly deflected on the side of the T-shaped plate 42 through the positioning block 43 to pull the grid assembly 3 after laying to a position where it does not contact the roof 2, thereby avoiding pressure on the roof 2 and preventing the roof 2 from being cracked. A notch is provided at the top of the deflection frame 44, and a plug-in block 47 that is fixed with the protective plate 45 is inserted into the notch of the deflection frame 44. The end of the side wing 46 is set in a hook shape. The shaped side wing 46 structure can effectively guide and drain rainwater to avoid accumulation, and the wingspan of the side wing 46 covers the highest point of the splicing of the aluminum tile 34. The side wing 46 is located at the highest node position of the roof tile splicing, which can reduce the rainwater from directly invading the interior through the larger gaps in the roof tiles. The top of the T-shaped plate 42 is plugged with a rod 48, and the top of the rod 48 is fixed with a protective plate 45. The protective plate 45 can be directly inserted into the top socket of the T-shaped plate 42 through the rod 48, which makes the installation of the protective plate 45 more convenient, reduces the construction difficulty, and is more convenient in subsequent maintenance operations. The protective plate 45 is fixed with side wings 46 on both sides. The side wings 46 on both sides of the protective plate 45 are added and unfolded to form a larger protection area, thereby increasing the interception of rainwater.

[0045] Specifically, a drainage ditch 6 is fitted at the front edge of the main body of the house 1, and a through drainage pipe 7 is matched on the right side of the bottom end of the drainage ditch 6. Rainwater can slide through the roof tiles into the inside of the drainage ditch 6 and be directly discharged from the drainage pipe 7 and fixed to the wall of the main body of the house 1. A support bracket 8 fixed to the main body of the house 1 is fitted at the bottom end of the drainage ditch 6. The support bracket 8 is set in an L shape to support and position the drainage ditch 6. A support plate 313 is rotatably provided on the inner wall of the drainage ditch 6, and a connecting rod 312 fixed to the suspension frame 32 is rotatably provided on the top end of the support plate 313. The drainage ditch 6 can be used as a positioning point to connect the support plate 313 for positioning, thereby supporting the main frame 31 and reducing the pressure on the slope of the roof 2.

[0046] The above operation is as follows: Aluminum tile 1 34 and aluminum tile 2 36 are installed on the skeleton by splicing each other. Aluminum tile 1 34 needs to be placed inside the semi-arc groove of the connecting frame 33 between the adjacent suspended frames 32 for limiting. Aluminum tile 1 34 is placed upward until it reaches the highest point of the main frame 31, and then aluminum tile 1 34 is placed inside all the adjacent connecting frames 33. After placing it at the highest point, aluminum tile 2 36 is placed in the opposite position on the surface of aluminum tile 1 34, and is limited and clamped by the baffle 37 on the surface of aluminum tile 1 34. At the same time, the hook 310 at the end of the traction spring 39 above the partition rod 38 structure placed between the aluminum tiles 1 34 is pulled to pull the positioning ring 311 hung inside the aluminum tile 2 36, and the tension of the tightening of the traction spring 39 is used to tighten the aluminum tile 1 34 and the aluminum tile 2 36.

[0047] The surface of the skirt 35 at the joint of aluminum tile 1 34 and aluminum tile 2 36 is paved with a 2.0mm thick non-curing rubber asphalt waterproof coating, which is turned up to 300mm above the finished surface. Aluminum tile 1 34 and aluminum tile 2 36 are both made of aluminum-magnesium-manganese material with a thickness of 0.8mm. The main frame 31 uses galvanized square tubes with a specification of 50*50*2.0 hanging tile strips and a spacing of 700mm. The roof 2 is provided with a 50mm thick C30 fine stone concrete protective layer, with a two-way 4*100 steel mesh inside, and vertical and horizontal expansion joints are set every 4 meters in the wall, and asphalt paste is embedded inside. At the same time, the addition of non-curing rubber asphalt waterproof coating can fill the gap between aluminum tile 1 34 and aluminum tile 2 36, and form a waterproof layer on the surface of the roof tile again to protect against rainwater and improve the waterproof effect of the roof tile on the roof 2.

[0048] The main frame 31 also includes a side fixing component 5 below;

[0049] The side fixing assembly 5 includes a steel frame 51 fixedly arranged on the side wall of the roof 2. The steel frame 51 is fixed to the side of the roof 2 with expansion bolts to reduce the need to drill holes on the inclined surface of the roof 2 that is in direct contact with rainwater. A fixing platform 53 is fixedly arranged on the top of the steel frame 51. A threaded column 54 is fixedly arranged on the top of the fixing platform 53. The threaded column 54 structure can provide a support point for the fixed inclined plate 56. When installing the fixed inclined plate 56, the fixed inclined plate 56 can be directly installed to the outside of the threaded column 54 through the through hole opened, which is quick to install and easy to install. The difficulty is relatively low. The outer side of the threaded column 54 is provided with a fixed inclined plate 56 that fits the inclined surface of the roof 2. A long plate 58 is slidably provided inside the upper part of the fixed inclined plate 56. The top of the long plate 58 is fixed with a buckle 59 that is engaged with the main frame 31. The long plate 58 is installed inside the fixed inclined plate 56. After the plugging is completed, it can be moved left and right inside the slide groove of the fixed inclined plate 56. The interior of the fixed inclined plate 56 is penetrated by a fastening bolt 57 that is plugged into the roof 2. The positioning of the fixed inclined plate 56 is strengthened by the fastening bolt 57. The fastening bolts 57 reduce the damage to the roof 2. Auxiliary side arms 52 that fit the main body 1 of the house are fixed on both sides of the steel frame 51. Both ends of the fixed inclined plate 56 are set in a platform shape, and the upper surface of the fixed inclined plate 56 is fitted with a fastening nut 55 that is spirally set with the threaded column 54. When installing the fastening nut 55, the platform-shaped structural design can be used to keep the fastening nut 55 fit the platform to prevent the gap from being too large and easy to loosen. The main frame 31 and the suspension frame 32 adopt a parallel steel pipe skeleton. Structure, and the surface of the connecting frame 33 is set to a semi-arc shape that fits the aluminum tile 34, a pull ring 510 is fixed on the right side of the long plate 58, and a guide groove is provided on the surface of the fixed inclined plate 56, and the long plate 58 is located inside the groove of the fixed inclined plate 56, and is preferably set to a T-shaped groove. The pull ring 510 is used to pull the long plate 58 to move, and the buckle 59 is moved and inserted into the outside of the main frame 31 to play an auxiliary support effect. The fixings used for the steel frame 51 and the auxiliary side arm 52 are all expansion bolts, and the material selection is applicable and convenient.

[0050] The above operation: the side fixing component 5 needs to pass through the cross positioning frame formed by the steel frame 51 and the auxiliary side arm 52, and place the fixed inclined plate 56 structure into the outside of the threaded column 54 on the fixed platform 53 of the steel frame 51 through the platform structure on both sides. It can directly push the pull ring 510 structure to control the buckle 59 at the top of the long plate 58 to move and snap into the outside of the main frame 31 to support the suspended main frame 31.

[0051] Among them, the waterproof coating structure of the roof tiles is existing technology and will not be described in detail.

[0052] The working principle of the technical solution provided by the present invention is as follows:

[0053] In the structure provided above, during the laying operation of the roof tiles on the top roof 2 of the main body 1 of the house, first, the grid assembly 3 skeleton for the installation of the roof tiles needs to be laid, wherein the crossbeam 41 in the convergence assembly 4 needs to be poured with concrete as the connection point for the installation of the main frame 31 of the main convergence structure. After forming a whole with the roof, the main frame 31 can be rotated to the outside of the positioning blocks 43 on both sides of the T-plate 42 through the connected deflection frame 44 to facilitate subsequent construction operations. At this time, the formed skeleton is erected on the slope of the roof 2, and the main The connecting rod 312 at the lowest point of the frame 31 and the drainage channel 6 connected to the support plate 313 are fixed to the top edge of the house main body 1. The support bracket 8 is installed below the drainage channel 6 through the expansion bolt structure to support the drainage channel 6. It is also necessary to install the installed drainage pipe 7 to the side of the house main body 1 through a clamp-type fixing piece to divert water. At this time, the main frame 31 can be set up on the slope of the roof 2 for support. The staff will use metal roof tiles, such as aluminum tiles 1 34 and aluminum tiles 2 36, which are installed by splicing each other. When installed on the skeleton, the aluminum tile 1 34 needs to be placed inside the semi-arc groove of the connecting frame 33 between the adjacent suspension frames 32 for limiting. The aluminum tile 1 34 is placed upward until it reaches the highest point of the main frame 31. Then, the aluminum tile 1 34 is placed inside all the adjacent connecting frames 33. After it is placed at the highest point, the aluminum tile 2 36 is placed on the surface of the aluminum tile 1 34 in the opposite position and is limited and clamped by the blocking bar 37 on the surface of the aluminum tile 1 34 to make the positioning more stable. At the same time, the spring is pulled above the partition rod 38 structure placed between the aluminum tiles 1 34. The hook 310 at the end of 39 pulls the positioning ring 311 inside the aluminum tile 2 36, and cooperates with the tension of the traction spring 39 to tighten the aluminum tile 1 34 and the aluminum tile 2 36 to each other, thereby strengthening the connection stability between the roof tiles. In this way, during daily use, the roof tiles are prevented from loosening due to gravity and their service life is extended. According to the above construction operation method, all aluminum tiles 1 34 and aluminum tiles 2 36 are laid in sequence, forming a waterproof layer on the top surface of the roof to the fixed node frame, and 2.0mm thick non-curing rubber asphalt waterproof coating is used to enhance the waterproof effect of the roof 2. After the grid assembly 3 is laid, the deflection frame 44 on both sides of the T-plate 42 in the convergence assembly 4 can be pushed by a portable hydraulic structure to rotate and fit to the surface of the T-plate 42 through the positioning block 43, and then the protective plate 45 structure used for waterproofing is matched with the side wing 46 structure to be inserted into the interior of the T-plate 42 through the insertion rod 48, and the insertion block 47 structure on both sides of the bottom end of the protective plate 45 is inserted into the slot of the deflection frame 44, so as to complete the convergence and clamping of the deflection frame 44 to the position on both sides of the T-plate 42. After the positioning is completed, the main frame 31 structure of the grid assembly 3 erected on the roof 2 can be pulled and tightened, and matched with the support plate 3 The pivoting support 13 forms a position parallel to the roof slope, completing the erection operation. The added protective plate 45, in conjunction with the side wings 46, forms a rain shield structure that protects the highest joints of the roof tiles from rainwater, preventing rainwater from directly seeping into the gaps between the highest points and eroding the connections, thus extending the service life of the tiles. After the above-mentioned skeleton and roof tile laying operations are completed, the overall gravity-bearing points of the main frame 31 are on the tie assembly 4 and the drain channel 6, with no positioning support points in between. At this point, the final operation can be completed: the snap-on structure 59 in the side fixing assembly 5, which was installed on the side of the roof 2 before the installation of the grid assembly 3, is pushed into the outside of the main frame 31 to form a positioning support to share the pressure of the main frame 31.

[0054] The side fixing assembly 5 needs to be installed to the side of the roof 2 by the expansion bolts through the cross positioning frame formed by the steel frame 51 and the auxiliary side arm 52 to avoid opening holes on the inclined surface of the roof 2. The fixed inclined plate 56 structure is placed on the outside of the threaded column 54 on the fixed platform 53 of the steel frame 51 through the platform structure on both sides, and then the fastening nut 55 is tightened to the outside of the threaded column 54, pressed against the platform surface of the fixed inclined plate 56, and the fixed inclined plate 56 is pressed and positioned to form a positioning base. At the same time, the fastening bolts 57 can be inserted into the interior of the fixed inclined plate 56 and driven into Inside the roof 2, there is only one row of fastening bolts 57, which cooperate with the fixed inclined plate 56 to reduce damage to the inclined surface of the roof 2. The long plate 58 structure is inserted into the T-shaped slide groove of the fixed inclined plate 56. After the main frame 31 structure of the truss assembly 3 is laid, the pull ring 510 structure can be directly pushed to control the buckle 59 at the top of the long plate 58 to move and snap into the outside of the main frame 31. It can play a role in positioning and supporting the main frame 31 to avoid the pressure of the main frame 31 causing greater pressure on the drainage channel 6, resulting in the risk of deformation, and maintaining the overall integrity of the roof tile skeleton.

[0055] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0056] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A roof tile fixed node waterproof structure, comprising a roof (2) and a grid assembly (3) erected thereon, characterized in that: The bottom end of the roof (2) is fixedly provided with a house main body (1), and the grid assembly (3) is provided on the slope of the roof (2); The grid assembly (3) includes a main frame (31) arranged parallel to the slope of the roof (2), a suspended frame (32) is fixedly arranged above the main frame (31), a connecting frame (33) is fixedly arranged between adjacent suspended frames (32), an aluminum tile (34) is mounted on the surface of the connecting frame (33), a skirt (35) is fixedly arranged on the outer side of the aluminum tile (34) and is in contact with the suspended frame (32), an aluminum tile (36) is in contact with the surface of the skirt (35), and the aluminum tile (36) is fixedly arranged on the surface of the aluminum tile (34). The outer side of (36) is fitted with a stop bar (37) fixed to the aluminum tile one (34), the bottom end of the adjacent skirt (35) is fitted with a spacer (38), the outer side of the spacer (38) is fixed with a traction spring (39), the other end of the traction spring (39) is fixed with a hook (310), the outer side of the hook (310) is hooked with a positioning ring (311) fixed to the aluminum tile two (36), and the highest point of the main frame (31) also includes a gathering component (4); The bundling assembly (4) includes a crossbeam (41) fixedly arranged at the highest point of the roof (2), a T-shaped plate (42) fixedly arranged at the top of the crossbeam (41), a plug rod (48) plugged into the top of the T-shaped plate (42), a protective plate (45) fixedly arranged at the top of the plug rod (48), side wings (46) fixedly arranged on both sides of the protective plate (45), a deflection frame (44) rotatably arranged with the main frame (31) is fitted on the outer side of the T-shaped plate (42), a positioning block (43) rotatably arranged with the T-shaped plate (42) is provided inside the deflection frame (44), a notch is provided at the top of the deflection frame (44), a plug block (47) fixedly arranged with the protective plate (45) is plugged into the inside of the notch of the deflection frame (44), the end of the side wing (46) is set in a hook shape, and the span of the side wing (46) covers above the highest point of the splicing of the aluminum tile (34).

2. The waterproof structure for fixing roof tiles according to claim 1, characterized in that: A drainage channel (6) is provided at the front edge of the main body of the house (1), a drainage pipe (7) is provided on the right side of the bottom end of the drainage channel (6) and is fixed to the wall of the main body of the house (1), and a support bracket (8) is provided at the bottom end of the drainage channel (6) and is fixed to the main body of the house (1).

3. The waterproof structure for fixing roof tiles according to claim 2, characterized in that: A support plate (313) is rotatably provided on the inner wall of the drainage channel (6), and a connecting rod (312) fixedly provided with the suspension frame (32) is rotatably provided on the top end of the support plate (313).

4. The waterproof structure for fixing roof tiles according to claim 1, characterized in that: The surface of the skirt (35) at the joint of the aluminum tile 1 (34) and the aluminum tile 2 (36) is paved with a 2.0 mm thick non-curing rubber asphalt waterproof coating, which is turned up to 300 mm above the finished surface.

5. The waterproof structure for fixing roof tiles according to claim 1, characterized in that: A side fixing assembly (5) is also included below the main frame (31); The side fixing assembly (5) includes a steel frame (51) fixedly arranged on the side wall of the roof (2), a fixing platform (53) fixedly arranged on the top of the steel frame (51), a threaded column (54) fixedly arranged on the top of the fixing platform (53), a fixed inclined plate (56) fitted with the inclined surface of the roof (2) is sleeved on the outer side of the threaded column (54), a long plate (58) is slidably arranged inside the upper part of the fixed inclined plate (56), and a buckle (59) fixedly arranged on the top of the long plate (58) for engaging with the main frame (31) is fixedly arranged.

6. The waterproof structure for fixing roof tiles according to claim 5, characterized in that: The interior of the fixed inclined plate (56) is penetrated by a fastening bolt (57) plugged into the roof (2), and auxiliary side arms (52) that are in contact with the main body of the house (1) are fixedly provided on both sides of the steel frame (51). Both ends of the fixed inclined plate (56) are arranged in a platform shape, and a fastening nut (55) that is screwed onto the threaded column (54) is in contact with the upper surface of the fixed inclined plate (56).

7. The waterproof structure for fixing roof tiles according to claim 1, characterized in that: The main frame (31) and the suspended frame (32) adopt a parallel steel pipe skeleton structure, and the surface of the connecting frame (33) is set to a semi-arc shape that fits the aluminum tile one (34). The aluminum tile one (34) and the aluminum tile two (36) are both made of aluminum-magnesium-manganese material with a thickness of 0.8 mm. The main frame (31) adopts a galvanized square tube with a specification of 50*50*2.0 tile strips and a spacing of 700 mm. The roof (2) is provided with a 50 mm thick C30 fine stone concrete protective layer, and a longitudinal and transverse expansion joint wall is provided every 4 meters, and asphalt paste is embedded inside.

8. The waterproof structure for fixing roof tiles according to claim 5, characterized in that: A pull ring (510) is fixedly provided on the right side of the long plate (58), a guide groove is provided on the surface of the fixed inclined plate (56), and the long plate (58) is located inside the groove of the fixed inclined plate (56) and is provided as a T-shaped groove.

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