Roof structure

Abstract

The application discloses a roof structure which is installed on an inclined surface of a roof frame, defines a ridge line as a high end line of the inclined surface, and comprises a mounting assembly, an insulation layer and a tile layer. The mounting assembly is obliquely arranged and installed on the inclined surface in a manner suitable for the inclined angle of the inclined surface, and has a mounting space. The insulation layer is obliquely installed in the mounting space, and the tile layer is laid on the upper surface of the mounting assembly. By arranging the insulation layer, each roof structure is installed on an inclined surface to be integrated with the roof frame in a manner of being placed on the top of a building, so that the building is repaired and the thermal insulation of the building is improved, energy saving is realized and the living use requirement is met.

Description

Technical Field

[0001] This application relates to the field of building technology, and in particular to roof structures. Background Technology

[0002] A large portion of ancient and replica ancient buildings are made of wood and are severely aged. In order to preserve the culture of ancient and replica ancient buildings and to give ancient cultural heritage modern value, it is essential to repair them.

[0003] Currently, during renovations, the roof truss is first constructed on the building, followed by multiple construction steps on the truss. These steps include laying wooden planks on the sloping surfaces of the truss, waterproofing the planks, and finally laying the roof tiles. Clearly, the roof structure formed by these multiple construction steps lacks insulation, resulting in poor thermal insulation performance in the renovated building. This makes it unsuitable for habitation, often leading to excessive reliance on heating and cooling systems like air conditioning, resulting in high energy consumption and costs. Utility Model Content

[0004] To address the aforementioned technical problems and achieve at least one advantage of this application, this application provides a roof structure mounted on an inclined surface of a roof truss, defining the high-end edge of the inclined surface as a ridge line, the roof structure comprising:

[0005] The mounting component is inclined and mounted on the inclined surface in a manner suitable for the tilt angle of the inclined surface, and the mounting component has an installation space.

[0006] An insulation layer, which is installed at an angle in the installation space;

[0007] A tile layer is laid on the upper surface of the mounting assembly.

[0008] According to one embodiment of this application, the mounting assembly includes two roof panels, which are inclined and vertically spaced to form the mounting space, with the lower roof panel fixed to the inclined surface.

[0009] According to one embodiment of this application, the mounting assembly further includes at least one retainer, and the retainer is arbitrarily installed at the lower ends of the two roof panels. When the insulation layer is installed in the mounting space, the lower end face of the insulation layer abuts against the retainer so that the insulation layer is supported by the retainer and the roof panel below.

[0010] According to one embodiment of this application, one retainer is provided, and the retainer is installed at the lower end of the roof panel layer located below.

[0011] According to one embodiment of this application, the retainer is detachably installed at the lower end of the roof panel layer.

[0012] According to one embodiment of this application, the roof structure further includes at least one waterproof layer, which is obliquely disposed between the roof slab layer and the tile layer located above, and the waterproof layer is used to waterproof the mounting components.

[0013] According to one embodiment of this application, the waterproof layer includes a fast-flow portion and a buffer portion, the fast-flow portion is inclined and its lower end extends to form the buffer portion, and the slope of the buffer portion is less than the slope of the fast-flow portion.

[0014] According to one embodiment of this application, the roof structure further includes a tile mounting assembly, the tile mounting assembly including a tile hanging layer, the tile hanging layer being located above the waterproof layer, and the tile layer being installed on the tile hanging layer.

[0015] According to one embodiment of this application, the tile mounting assembly includes a drainage layer, which is installed on the upper surface of the waterproof layer disposed on the roof slab layer above it. The tile layer is installed above the drainage layer. The drainage layer forms a plurality of drainage gaps spaced apart along the length direction of the ridge line of the roof truss. The drainage gaps are used to guide the flow of rainwater that has penetrated the tile layer and fallen into the waterproof layer.

[0016] According to one embodiment of this application, the tile layer includes multiple sets of tile bodies, each set of tile bodies having multiple components, the multiple sets of tile bodies being arranged compactly along the length direction of the ridge line of the roof truss, and the multiple tile bodies in each set being arranged compactly along the inclination direction of the tile layer. Attached Figure Description

[0017] Figure 1 A structural schematic diagram of the roof structure described in this application is shown.

[0018] Figure 2 A three-dimensional structural view of the mounting assembly described in this application is shown.

[0019] Figure 3 A structural cross-sectional view of the roof structure described in this application is shown.

[0020] Figure 4 A partial three-dimensional view of the roof structure described in this application is shown.

[0021] Figure 5 It shows Figure 3 Enlarged view of a local structure. Detailed Implementation

[0022] The following description is intended to disclose this application and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of this application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of this application.

[0023] Those skilled in the art should understand that, in the disclosure of this application, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this application.

[0024] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0025] refer to Figures 1 to 3 A preferred embodiment of the roof structure according to this application will be described in detail below. The roof structure is mounted on an inclined surface of a roof truss, wherein the roof truss is implemented as any one of a wooden roof truss, a steel roof truss, and a purlin group, and the high-end edge of the inclined surface is defined as the ridge line.

[0026] The roof structure includes a mounting assembly 10, an insulation layer 20, and a tile layer 30. The mounting assembly 10 is inclined and installed on the inclined surface in a manner suitable for the inclination angle of the inclined surface. The mounting assembly 10 has an installation space 101, in which the insulation layer 20 is inclinedly installed. The tile layer 30 is laid on the upper surface of the mounting assembly 10.

[0027] In this way, by setting the insulation layer 20, it is installed on an inclined surface based on each of the roof structures so that it is integrated with the roof frame in a way that it is placed on the top of the building, thereby improving the building's insulation while repairing the building, making it more energy-efficient and meeting the needs of residential use.

[0028] Preferably, the mounting assembly 10 includes two roof panels 11, which are inclined and vertically spaced to form the mounting space 101, with the lower roof panel 11 fixed to the inclined surface.

[0029] Preferably, each of the roofing layers 11 is implemented to include a plurality of wooden planks, which are arranged obliquely along the length of the ridge line of the roof truss.

[0030] In one embodiment, the insulation layer 20 is confined within the installation space 101 by being arbitrarily fixed to either of the two roofing layers 11. Preferably, the insulation layer 20 is integrally connected to either of the two roofing layers 11 by screws.

[0031] Preferably, the mounting assembly 10 further includes at least one retainer 12, with the retainer 12 arbitrarily installed at the lower ends of the two roofing layers 11. When the insulation layer 20 is installed in the mounting space 101, the lower end face of the insulation layer 20 abuts against the retainer 12, so that the retainer 12 and the roofing layer 11 below jointly support the insulation layer 20, preventing the insulation layer 20 from sliding out of the mounting space 101 under its own weight, and increasing the stability of the installation of the insulation layer 20.

[0032] Preferably, one support 12 is provided, and the support 12 is installed at the lower end of the lower roof layer 11. During installation, the lower roof layer 11 with the support 12 is installed on the inclined surface, or the lower roof layer 11 is installed on the inclined surface and the support 12 is installed on the lower roof layer 11, and then the insulation layer 20 and the upper roof layer 11 are installed in sequence, so that the insulation layer 20 can be stably supported before the roof layer 11 is installed.

[0033] In one embodiment, two supports 12 are provided, and the lower ends of both roof panels 11 are provided with supports 12. In this way, during installation, it is not necessary to distinguish between the two roof panels 11 due to different installation positions, thus increasing the convenience of installation.

[0034] Preferably, the support bracket 12 is detachably installed at the lower end of the roof layer 11 so that the support bracket 12 of different lengths can be replaced according to the thickness of the insulation layer 20, ensuring that the support bracket 12 can provide long-term and effective support for the insulation layer 20.

[0035] In one embodiment, the two roof panels 11 and the retainer 12 are integrally formed and together form the installation space 101. In this way, the lower roof panel 11 can be connected to the inclined surface, and the insulation layer 20 can be inserted into the installation space 101, which increases the convenience of installation.

[0036] Preferably, the insulation layer 20 is made of rock wool.

[0037] Furthermore, the roof structure also includes at least one waterproof layer 40, wherein the waterproof layer 40 is obliquely disposed between the roof slab layer 11 and the tile layer 30 located above, and the waterproof layer 40 is used to waterproof the mounting assembly 10 to prevent water droplets that penetrate the tile layer 30 from falling onto the upper surface of the mounting assembly 10 and affecting its service life.

[0038] Preferably, the waterproof layer 40 includes a fast-flow section 41 and a buffer section 42. The fast-flow section 41 is inclined and its lower end extends to form the buffer section 42. The slope of the buffer section 42 is less than the slope of the fast-flow section 41, so that after the rainwater moves away from the fast-flow section 41 and flows to the buffer section 42, the rainwater is slowed down, reducing the scouring force of the rainwater moving away from the waterproof layer 40 and reducing the splashing distance of water droplets.

[0039] Preferably, the buffer section 42 is arranged horizontally.

[0040] Preferably, the waterproof layer 40 is implemented as a self-adhesive waterproof sheet material to achieve connection by adhesion.

[0041] In one embodiment, when one support 12 is provided and the support 12 is installed at the lower end of the lower roof slab layer 11, the upper roof slab layer 11, the support 12, and the insulation layer 20 supported by the lower roof slab layer 11 are spaced apart. Two waterproof layers 40 are provided, with the other waterproof layer 40 positioned above the insulation layer 20 and the support 12 in the installation space 101. In this way, if the upper roof slab layer 11 loses its waterproof function due to long-term erosion by rainwater penetrating the tile layer 30, and rainwater penetrates the upper roof slab layer 11 into the installation space 101, it is then waterproofed by the waterproof layer 40 above the insulation layer 20, achieving a double waterproofing effect, improving overall waterproof performance, and thus extending the overall service life.

[0042] In another embodiment, the waterproof layer 40 is implemented as a waterproof coating formed by applying a waterproof coating to the upper surface of the roofing layer 11 located above.

[0043] refer to Figures 3 to 4 Furthermore, the roof structure also includes a tile mounting assembly 50, which includes a tile hanging layer 51 located above the waterproof layer 40, and the tile layer 30 is installed on the tile hanging layer 51.

[0044] Preferably, the tile layer 51 is implemented to include a plurality of tile strips, which are arranged at predetermined height differences on the surface of the waterproof layer 40 along a direction parallel to the ridge line of the roof truss, and the tile layer 30 is installed on the plurality of tile strips.

[0045] Furthermore, the tile assembly 50 includes a drainage layer 52, which is installed on the upper surface of the waterproof layer 40 of the roof slab layer 11 located above it. The tile layer 51 is installed above the drainage layer 52. The drainage layer 52 forms a plurality of drainage gaps 5201 spaced apart along the length of the ridge line of the roof truss. The drainage gaps 5201 are used to guide the flow of rainwater that has penetrated the tile layer 30 and fallen into the waterproof layer 40, allowing the rainwater to drain quickly. In addition, the drainage layer 52 and the tile layer 51 form a space for air circulation between the tile layer 30 and the waterproof layer 40 to prevent moisture accumulation and extend service life.

[0046] Preferably, the drainage layer 52 is implemented by including a plurality of drainage strips, the plurality of drainage strips being arranged at an inclined interval along the length direction of the ridge line of the roof truss, and a drainage gap 5201 being formed between two adjacent drainage strips.

[0047] refer to Figure 1 , Figure 3 and Figure 5 Preferably, the tile layer 30 includes multiple sets of tile bodies 31, each set of tile bodies 31 is provided with multiple sets, the multiple sets of tile bodies 31 are arranged compactly along the length direction of the ridge line of the roof truss, and the multiple sets of tile bodies 31 in each set are arranged compactly along the inclined direction of the tile layer 51.

[0048] Preferably, the tile body 31 is implemented using, but is not limited to, slate tiles or ceramic tiles.

[0049] Preferably, each tile body 31 has a groove 3101 formed on its upper surface and a protrusion 311 formed on its lower surface. One end of each tile body 31 in each group that forms the groove 3101 is fixed to the tile layer 51, and the corresponding tile body 31 engages with the protrusion 311 of the adjacent tile body 31, so that the multiple tile bodies 31 in each group are connected as one unit.

[0050] Those skilled in the art should understand that the embodiments of this application described above and shown in the accompanying drawings are merely examples and do not limit the scope of this application. The advantages of this application have been fully and effectively implemented. The functional and structural principles of this application have been demonstrated and explained in the embodiments, and any variations or modifications can be made to the implementation of this application without departing from the stated principles.

Claims

1. A roof structure, said roof structure being installed on an inclined surface of a roof truss, wherein the high-end edge of said inclined surface is defined as a ridge line, characterized in that, The roof structure includes: The mounting component is inclined and mounted on the inclined surface in a manner suitable for the tilt angle of the inclined surface, and the mounting component has an installation space. An insulation layer, which is installed at an angle in the installation space; A tile layer is laid on the upper surface of the mounting assembly.

2. The roof structure according to claim 1, characterized in that, The mounting assembly includes two roof panels, which are inclined and vertically spaced to form the mounting space. The lower roof panel is fixed to the inclined surface.

3. The roof structure according to claim 2, characterized in that, The mounting assembly also includes at least one retainer, which is arbitrarily installed at the lower ends of the two roof panels. When the insulation layer is installed in the mounting space, the lower end face of the insulation layer abuts against the retainer, so that the insulation layer is supported by the retainer and the roof panel below.

4. The roof structure according to claim 3, characterized in that, One retainer is provided, and the retainer is installed at the lower end of the roof panel layer located below.

5. The roof structure according to claim 3 or 4, characterized in that, The retainer is detachably installed at the lower end of the roof panel layer.

6. The roof structure according to claim 2, characterized in that, The roof structure also includes at least one waterproof layer, which is obliquely disposed between the roof slab layer and the tile layer located above, and the waterproof layer is used to waterproof the mounting components.

7. The roof structure according to claim 6, characterized in that, The waterproof layer includes a fast-flow section and a buffer section. The fast-flow section is inclined and its lower end extends to form the buffer section. The slope of the buffer section is less than the slope of the fast-flow section.

8. The roof structure according to claim 6, characterized in that, The roof structure also includes a tile mounting assembly, which includes a tile hanging layer located above the waterproof layer, and the tile layer is installed on the tile hanging layer.

9. The roof structure according to claim 8, characterized in that, The tile assembly includes a drainage layer installed on the upper surface of the waterproof layer of the roof slab layer located above it. The tile layer is installed above the drainage layer. The drainage layer forms a plurality of drainage gaps spaced apart along the length of the ridge line of the roof truss. The drainage gaps are used to guide the flow of rainwater that has penetrated the tile layer and fallen into the waterproof layer.

10. The roof structure according to claim 8 or 9, characterized in that, The tile layer includes multiple sets of tile bodies, each set of tile bodies having multiple units. The multiple sets of tile bodies are arranged compactly along the length direction of the ridge line of the roof truss, and the multiple units of each set are arranged compactly along the inclination direction of the tile layer.

Images