Chinese-style building roof structure
Patent Information
- Application Number
- CN202521954223.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-11
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-09-11
AI Technical Summary
[0002]中式建筑的屋面，传统的铺装方式，主要依赖于坐浆法，即将粘土砂浆涂抹在椽子或望板上，然后将瓦片一行行地安放上去，依靠砂浆的粘结力和瓦片自身的搭接，形成完整的屋面覆盖层，存在的技术问题是效率低下、耗时长，而且铺装精度难以保障
[0015] 1. Improved construction efficiency: The scattered tiles are integrated into multiple modules, each covering a larger area. During installation, only the connection between modules needs to be handled, reducing installation time and manpower. At the same time, the fixing method using screws, pads, and concave holes, as well as the groove and convex connection method between unit panels, is faster and more convenient than the traditional grouting method.
Smart Images
Figure CN224859108U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of Chinese architectural technology, and in particular to a Chinese architectural roof structure. Background Technology
[0002] Traditional Chinese roofing methods primarily rely on the mortar-laying method, where clay mortar is applied to the rafters or roof boards, and then tiles are laid row by row on top. The mortar's adhesive strength and the tiles' overlap create a complete roof covering. However, this method is inefficient, time-consuming, and lacks precision. Furthermore, traditional wooden roof frames are susceptible to insect infestation and rainwater erosion, resulting in poor durability. To improve the wood's durability, traditional methods involve painting or applying tung oil as a preservative, but this usually requires on-site work, is cumbersome, and necessitates regular touch-ups, leading to high maintenance costs and inconvenience. Summary of the Invention
[0003] To address the aforementioned technical problems, this utility model provides a Chinese-style building roof structure. To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments. Its sole purpose is to present some concepts in a simple form as a prelude to the detailed description that follows.
[0004] The present invention adopts the following technical solution:
[0005] A Chinese-style building roof structure is provided, comprising: a roof truss and a first tile group and a second tile group arranged alternately on the roof truss. The first tile group consists of a drip tile module and a plurality of bottom tile modules sequentially arranged behind the drip tile module. The second tile group consists of a decorative tile module and a plurality of top tile modules sequentially arranged behind the decorative tile module. The top rear end of each drip tile module, bottom tile module, decorative tile module, and top tile module is provided with an overlapping portion and an insertion groove, and the overlapping portion has a recessed hole. The front end of each bottom tile module and top tile module is provided with an insertion edge adapted to the insertion groove. The bottom front end of each drip tile module and decorative tile module is provided with a hanging groove.
[0006] Furthermore, both sides of the drip tile module and the bottom tile module are provided with upwardly bent upper groove structures, and both sides of the lace tile module and the cover tile module are provided with downwardly bent lower groove structures, and the lower groove structures are fastened to the upper groove structures.
[0007] Furthermore, the lower surfaces of the drip tile module, the bottom tile module, the lace tile module, and the top tile module are all provided with a sound-insulating coating.
[0008] Furthermore, the drip tile module includes: a drip tile and a plurality of concave tiles arranged sequentially at the rear end of the drip tile, wherein the drip structure at the front end of the drip tile is provided with a backward-bent edge; the bottom tile module includes: a plurality of concave tiles arranged sequentially.
[0009] Furthermore, the decorative tile module includes: a decorative tile and a plurality of upwardly protruding tiles arranged sequentially at the rear end of the decorative tile, wherein the front decorative structure of the decorative tile is provided with a decorative part that bends backward; the cover tile module includes: a plurality of upwardly protruding tiles arranged sequentially.
[0010] Furthermore, the roof truss includes: longitudinal keel, and the longitudinal keel includes: a bottom tile keel for supporting the first tile group and a top tile keel for supporting the second tile group; the bottom tile keel and the top tile keel are arranged alternately, and the position of the top tile keel is higher than that of the bottom tile keel; a pad is provided between the top tile keel and the bottom tile keel and the overlapping part, and a self-drilling screw passes through the concave hole and the pad and is screwed into the longitudinal keel.
[0011] Furthermore, the roof truss also includes: an eaves board, which is fixed to the front end of the longitudinal keel by angle brackets; the eaves board is provided with hooks that are compatible with the hanging groove.
[0012] Furthermore, the roof truss also includes a sheathing board, which is composed of several parallel unit boards, with an installation plate at one end of each unit board, and the installation plate is connected to the bottom tile joists.
[0013] Furthermore, the unit plate has a mounting groove on one end face of the mounting plate and a protrusion on the other end face that matches the mounting groove.
[0014] The beneficial effects of this utility model are:
[0015] 1. Improved construction efficiency: The scattered tiles are integrated into multiple modules, each covering a larger area. During installation, only the connection between modules needs to be handled, reducing installation time and manpower. At the same time, the fixing method using screws, pads, and concave holes, as well as the groove and convex connection method between unit panels, is faster and more convenient than the traditional grouting method.
[0016] 2. Improved paving precision and integrity: The fit between the interlocking groove and the interlocking edge, and the upper groove structure and the lower groove structure, ensures the precision and tightness of the connection between the tiles, avoiding the problems of uneven gaps and uneven heights that occur in traditional paving. Moreover, the lateral interlocking structure enhances the connection between the tile groups, making the entire roof structure more stable and better in terms of wind resistance.
[0017] 3. Improved durability: It breaks free from the limitations of wood and solves the problems of traditional wooden structures being susceptible to insects, decay, and requiring frequent painting and maintenance. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a structural schematic diagram of the drip tile module of this utility model;
[0020] Figure 2 This is a cross-sectional schematic diagram of the drip tile module of this utility model;
[0021] Figure 3 This is a structural schematic diagram of the bottom tile module of this utility model;
[0022] Figure 4 This is a cross-sectional schematic diagram of the bottom tile module of this utility model;
[0023] Figure 5 This is an installation diagram of the drip tile module and the bottom tile module of this utility model;
[0024] Figure 6 This is a structural schematic diagram of the decorative tile module of this utility model;
[0025] Figure 7 This is a cross-sectional schematic diagram of the decorative tile module of this utility model;
[0026] Figure 8 This is a structural schematic diagram of the cover tile module of this utility model;
[0027] Figure 9 This is a cross-sectional schematic diagram of the cover tile module of this utility model;
[0028] Figure 10 This is a schematic diagram of the installation of the decorative tile module and the cover tile module of this utility model;
[0029] Figure 11 This is a schematic diagram of the back of the fascia board of this utility model;
[0030] Figure 12 This is a schematic diagram showing the connection of the eaves board, bottom tile keel, and cover tile keel of this utility model;
[0031] Figure 13 This is a schematic diagram of the connection between the eaves board and the roof board of this utility model;
[0032] Figure 14 This is a schematic diagram of the connection between the bottom tile keel and the roof board of this utility model;
[0033] Figure 15 This is a schematic diagram of the drip tile module and bottom tile module laid on the roof truss according to this utility model;
[0034] Figure 16 This is a schematic diagram of the first and second sets of tiles laid on the roof truss according to this utility model;
[0035] Figure 17 This is a cross-sectional schematic diagram of the first and second sets of tiles laid on the roof truss according to this utility model;
[0036] Figure 18 This is a connection diagram of the eaves board, drip tile module, and decorative tile module of this utility model;
[0037] Figure 19 This is a schematic diagram showing the connection of the bottom tile module, the top tile module, the bottom tile keel, and the top tile keel of this utility model;
[0038] Figure 20 This is a schematic diagram showing the combined use of the upper and lower groove structures of this utility model. Detailed Implementation
[0039] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0040] like Figure 1-20 As shown, in some illustrative embodiments, a Chinese-style building roof structure is provided, including: a roof truss and first and second tile groups arranged alternately on the roof truss, that is, the first and second tile groups are longitudinally arranged at the top of the roof truss, and a second tile group is arranged between every two first tile groups.
[0041] The first tile group consists of a drip tile module 100 and several bottom tile modules 200 arranged sequentially behind the drip tile module 100. That is, the drip tile module 100 is located at the front end, and the bottom tile modules 200 are arranged longitudinally at the rear end of the drip tile module 100, forming an integral structure.
[0042] The drip tile module 100 includes a drip tile 110 and a plurality of recessed tiles 120 arranged sequentially at the rear end of the drip tile 110. The drip structure 111 at the front end of the drip tile 110 is provided with a backward-bent edge 112, which makes the front end of the drip tile 110 decorative and closer to the Chinese architectural style.
[0043] The bottom tile module 200 includes a plurality of recessed tiles 120 arranged in sequence, that is, the recessed tiles 120 are arranged longitudinally to form the overall structure of the bottom tile module 200.
[0044] The number of recessed tiles 120 in the drip tile module 100 and the bottom tile module 200 can be set as needed.
[0045] The second tile group consists of a decorative tile module 300 and several cover tile modules 400 arranged sequentially behind the decorative tile module 300. That is, the decorative tile module 300 is located at the front end, and the cover tile modules 400 are arranged longitudinally at the rear end of the decorative tile module 300, forming an integral structure.
[0046] The decorative tile module 300 includes a decorative tile 310 and a plurality of upwardly protruding tiles 320 arranged sequentially at the rear end of the decorative tile 310. The decorative structure 311 at the front end of the decorative tile 310 is provided with a decorative part 312 that bends backward. The decorative part 312 makes the front end of the decorative tile 310 decorative and closer to the Chinese architectural style.
[0047] The cover tile module 400 includes: a plurality of sequentially arranged upper protruding tiles 320.
[0048] The number of raised tiles 320 in the lace tile module 300 and the cover tile module 400 can be set as needed.
[0049] The drip tile module 100, the bottom tile module 200, the decorative tile module 300, and the top of the cover tile module 400 are all provided with an overlapping part 11 and a plug-in groove 12 at the top of their rear ends. At the same time, the front ends of the bottom tile module 200 and the cover tile module 400 are all provided with plug-in edges 13 that are adapted to the plug-in groove 12.
[0050] After installation, the front end of the foremost bottom tile module 200 covers the overlapping portion 11 of the drip tile module 100, and the insertion edge 13 of the foremost bottom tile module 200 is embedded in the insertion slot 12 of the drip tile module 100. The front ends of subsequently installed bottom tile modules 200 cover the overlapping portions 11 of their adjacent, forward-positioned bottom tile modules 200, and the insertion edges 13 of these bottom tile modules are embedded in the insertion slots 12 of their adjacent, forward-positioned bottom tile modules 200.
[0051] The front end of the foremost tile module 400 covers the overlapping portion 11 of the lace tile module 300, and the insertion edge 13 of the foremost tile module 400 is embedded in the insertion groove 12 of the lace tile module 300. The front ends of subsequently installed tile modules 400 cover the overlapping portions 11 of the adjacent and forward-positioned tile modules 400, and the insertion edges 13 of the tile modules 400 are embedded in the insertion grooves 12 of the adjacent and forward-positioned tile modules 400.
[0052] The design of the overlapping part 11, the insertion groove 12, and the insertion edge 13 allows the tiles to be tightly joined together through insertion and overlapping to form a continuous roof covering layer.
[0053] Both sides of the drip tile module 100 and the bottom tile module 200 are provided with upwardly bent upper groove structures 14, while both sides of the lace tile module 300 and the cover tile module 400 are provided with downwardly bent lower groove structures 15, and the lower groove structures 15 are fastened to the upper groove structures 14. The structural design of the upper groove structures 14 and the lower groove structures 15 provides additional lateral constraints between the tile sets, thereby enhancing the integrity and wind resistance of the entire roofing system.
[0054] The lower surfaces of the drip tile module 100, the bottom tile module 200, the decorative tile module 300, and the cover tile module 400 are all provided with a sound insulation coating 16. The sound insulation coating 16 can be a lightweight foam coating, which can provide thermal insulation and reduce the sound of rainwater hitting the surface.
[0055] The surface layer of the drip tile module 100, bottom tile module 200, decorative tile module 300 and cover tile module 400 can be made of materials such as metal or resin.
[0056] A recessed hole 17 is provided on the overlapping part 11; a hanging groove 18 is provided at the bottom front end of both the drip tile module 100 and the decorative tile module 300. The recessed hole 17 and the hanging groove 18 are designed to realize the connection between the first tile group and the second tile group and the roof truss.
[0057] The roof truss includes: longitudinal joists, eaves boards 500, and roofing boards 600. The longitudinal joists include: bottom tile joists 700 for supporting the first tile group and top tile joists 800 for supporting the second tile group.
[0058] The longitudinal keel uses square tubing.
[0059] The bottom tile keel 700 and the top tile keel 800 are arranged alternately, that is, a top tile keel 800 is set between every two bottom tile keels 700, and the position of the top tile keel 800 is higher than that of the bottom tile keel 700, so as to adapt to the height of the first tile group and the second tile group and provide independent support for the two types of tile groups.
[0060] A pad 19 is provided between the cover tile keel 800 and the bottom tile keel 700 and the overlapping part 11 in each module. The self-drilling screw passes through the concave hole 17 on the overlapping part 11 in each module and the pad 19 and is screwed into the longitudinal keel, realizing the rapid and firm fixing of the tiles, replacing the traditional grouting method.
[0061] The fascia board 500 is fixed to the front end of the longitudinal keel by angle brackets and self-drilling screws. The fascia board 500 is a thin-walled hollow aluminum alloy structure with a flat bottom and an undulating top, which is composed of alternating concave and convex curved surfaces. The two curved surfaces are adapted to the bottom shapes of the front drip structure 111 and the front decorative structure 311, respectively.
[0062] The fascia board 500 is equipped with hooks that fit into the hanging groove 18. The hooks are divided into two groups: one group consists of drip tile hooks 510 that fit into the hanging groove 18 on the drip tile module 100, located near the top concave surface; the other group consists of decorative tile hooks 520 that fit into the hanging groove 18 on the decorative tile module 300, located near the top convex surface. After installation, the drip tile hooks 510 are embedded in the hanging groove 18 on the drip tile module 100, and the decorative tile hooks 520 are embedded in the hanging groove 18 on the decorative tile module 300, thus connecting the fascia board 500 to the first and second tile groups.
[0063] The sheathing panel 600 is made of honeycomb aluminum panel. The bottom surface of the sheathing panel 600 has several U-shaped grooves, which imitate the effect of traditional sheathing panels. The sheathing panel 600 is composed of several unit panels arranged in parallel. One end of each unit panel is provided with a mounting plate 610, which is connected to the bottom tile keel 700.
[0064] The unit panel has an installation groove 620 on one end face of the mounting plate 610, and a protrusion 630 that is adapted to the mounting groove 620 on the other end face. Adjacent unit panels are spliced together by embedding the protrusion 630 into the mounting groove 620, thereby forming the overall structure of the sheath 600 and improving the installation efficiency of the sheath.
[0065] During installation:
[0066] The bottom tile keel 700 and the top tile keel 800 are fixed to the corresponding positions on the back of the eaves board 500 using corner brackets and self-drilling screws.
[0067] Install drip tile modules 100 and bottom tile modules 200 sequentially on the eaves board 500 and bottom tile joists 700, completing one row before installing the next: First, insert the hanging groove 18 on the drip tile module 100 into the drip tile hook 510 on the eaves board 500. Then, use self-tapping screws to pass through the recesses 17 and pads 19 of the drip tile module 100 to fix it onto the bottom tile joists 700. Next, insert the insertion edge 13 at the front end of the bottom tile module 200 into the insertion groove 12 of the drip tile module 100. Then, use self-tapping screws to pass through the recesses 17 and pads 19 of the bottom tile module 200 to fix it onto the bottom tile joists 700. Continue installing the bottom tile modules 200 in this manner to finally form the first tile set.
[0068] Between two adjacent rows of the first tile set, the decorative tile module 300 and the cover tile module 400 are installed onto the eaves board 500 and the cover tile joist 800: First, the hanging groove 18 on the decorative tile module 300 is inserted into the decorative tile hook 520 on the eaves board 500. Then, self-tapping screws are passed through the recessed holes 17 and spacers 19 of the decorative tile module 300 to fix the decorative tile module 300 onto the cover tile joist 800. The insertion edge 13 at the front end of the cover tile module 400 is inserted into the insertion groove 12 of the decorative tile module 300. Then, self-tapping screws are passed through the recessed holes 17 and spacers 19 of the cover tile module 400 to fix the cover tile module 400 onto the cover tile joist 800. The cover tile modules 400 can be installed in this manner to form the second tile set.
[0069] The lower groove structure 15 of the lace tile module 300 and the cover tile module 400 needs to be fastened to the upper groove structure 14 of the drip tile module 100 and the bottom tile module 200 to form a covering and prevent rainwater leakage. After installing one row, the next row will be installed.
[0070] After the roof tiles are installed, the sheathing board 600 is installed. The mounting plate 610 of the sheathing board 600 is fixed to the side of the bottom tile keel 700 using self-drilling screws. Adjacent unit boards are connected to each other through the mounting groove 620 and the protrusion 630, and the installation is completed in sequence.
[0071] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.
Claims
1. A Chinese-style building roof structure, characterized in that, include: The roof truss includes a first tile group and a second tile group arranged alternately on the roof truss. The first tile group consists of a drip tile module and several bottom tile modules arranged sequentially behind the drip tile module. The second tile group consists of a decorative tile module and several top tile modules arranged sequentially behind the decorative tile module. The top rear end of each drip tile module, bottom tile module, decorative tile module, and top tile module is provided with an overlap and a slot, and the overlap is provided with a recessed hole. The front end of each bottom tile module and top tile module is provided with a slotted edge that matches the slot. The bottom front end of each drip tile module and decorative tile module is provided with a hanging groove.
2. The Chinese-style building roof structure according to claim 1, characterized in that, Both sides of the drip tile module and the bottom tile module are provided with upwardly bent upper groove structures, and both sides of the lace tile module and the cover tile module are provided with downwardly bent lower groove structures, and the lower groove structures are fastened to the upper groove structures.
3. The Chinese-style building roof structure according to claim 2, characterized in that, The lower surfaces of the drip tile module, the bottom tile module, the decorative tile module, and the top tile module are all provided with a sound-insulating coating.
4. A Chinese-style building roof structure according to claim 3, characterized in that, The drip tile module includes: a drip tile and a plurality of recessed tiles arranged sequentially at the rear end of the drip tile, wherein the drip structure at the front end of the drip tile is provided with a backward-bent edge; the bottom tile module includes: a plurality of recessed tiles arranged sequentially.
5. A Chinese-style building roof structure according to claim 4, characterized in that, The decorative tile module includes: a decorative tile and a plurality of upwardly protruding tiles arranged sequentially at the rear end of the decorative tile, wherein the front edge structure of the decorative tile is provided with a decorative part that bends backward; the cover tile module includes: a plurality of upwardly protruding tiles arranged sequentially.
6. A Chinese-style building roof structure according to claim 5, characterized in that, The roof truss includes: longitudinal keel, and the longitudinal keel includes: bottom tile keel for supporting the first tile group and top tile keel for supporting the second tile group; the bottom tile keel and the top tile keel are arranged alternately, and the position of the top tile keel is higher than that of the bottom tile keel; a pad is provided between the top tile keel and the bottom tile keel and the overlapping part, and a self-drilling screw passes through the concave hole and the pad and is screwed into the longitudinal keel.
7. A Chinese-style building roof structure according to claim 6, characterized in that, The roof truss also includes: an eaves board, which is fixed to the front end of the longitudinal keel by angle brackets; the eaves board is provided with hooks that are compatible with the hanging groove.
8. A Chinese-style building roof structure according to claim 7, characterized in that, The roof truss also includes a sheathing board, which is composed of several parallel unit boards. One end of each unit board is provided with an mounting plate, which is connected to the bottom tile joists.
9. A Chinese-style building roof structure according to claim 8, characterized in that, The unit plate has a mounting groove on one end face of the mounting plate and a protrusion on the other end face that is adapted to the mounting groove.