Thin cornice for tiled roof
By using materials such as galvanized steel square pipes and mortar surface layers on the edges of the eaves to form a thin eaves structure, the problem of difficulty in achieving light and thin effects in the prior art is solved, and the tile full paving and structural safety are achieved. The waterproof performance is improved.
Patent Information
- Application Number
- CN202420743127.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The prior art is difficult to achieve a light and thin visual effect on the edge of the eaves, while maintaining the effect of full tiles, and the structural security is insufficient.
Galvanized steel square pipes are used instead of the eaves structural plates, combined with the mortar surface layer and aluminum alloy plates to form a thin eaves structure. Roof tiles are laid above the galvanized steel square pipes to achieve the extension of the tile to the end of the eaves, and waterproof performance is improved through waterproof coils and aluminum alloy groove plates.
It achieves the appearance effect of the thin edge of the cornice, while ensuring full tiles, meeting structural safety needs, and improving waterproof performance.
Smart Images
Figure CN222822712U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction, and particularly relates to a thin eaves for tile roofs. Background Art
[0002] Sloped roof is a common roofing form, the surface of this type of roof is mainly paved with tiles. Roof tiles can be heavy tiles such as cement tiles and ceramic tiles.
[0003] The eaves are the part of the roof eaves, which are responsible for sheltering from rain, waterproofing and blocking sunlight.
[0004] In some natural drainage sloping roof buildings with special requirements on appearance, the edge of the eaves is required to be as light and thin as possible, that is, the thickness of the end of the eaves needs to be as thin as possible, that is, the shape of an acute triangle with sharp corners is required to be presented as much as possible in the transverse section.
[0005] According to current conventional practice, this requirement is difficult to meet. This is because the cantilevered eaves make the structure cantilevered, and the cantilevered weight it bears makes the thickness of the structural plate itself thicker. Combined with the thickness of the hanging tiles, it will be difficult to reduce the total thickness of the eaves end, which is difficult to meet the designer's requirements visually.
[0006] If the overhang of the eaves is long and the roof tiles are heavy tiles with heavy weight, the total thickness of the eaves will be thicker, making it difficult to present a light and thin effect.
[0007] Existing technology: The conventional method of existing tile roofs is to directly lay roof tiles on the eaves structural board. In this method, the thickness of the structural board is superimposed on the thickness of the tiles at the edge of the eaves, which cannot produce a thin effect at the edge of the eaves.
[0008] To solve this problem, another approach is to not lay the tiles to the edge of the eaves, but to retreat the tiles appropriately, and to use a finished aluminum alloy structure for the entire eaves.
[0009] The shortcomings of current technology: the existing conventional methods cannot solve the problem of making the edge of the eaves thin and light;
[0010] If the finished aluminum alloy structure is used, the tiles need to be retreated inward, which will prevent the full coverage of tiles and prevent the eaves from showing the effect of a tiled roof.
[0011] In view of the above problems, it is necessary to improve them. Utility Model Content
[0012] The purpose of the utility model is to provide a thin eaves for tile roofs with a simple structure and ingenious design, and to provide a technology for the eaves edge of a sloping roof with tiles, which can not only present a thin appearance of the eaves edge, but also enable the tiles to be laid all the way to the eaves, while meeting the structural safety requirements.
[0013] In order to achieve the above purpose, the technical solution adopted by the utility model is: a thin eaves for tile roofs, including an eaves structural plate and a plurality of galvanized steel square tubes; the plurality of galvanized steel square tubes are assembled at the front end of the eaves structural plate, and the surface of the eaves structural plate is covered with a mortar surface layer; the front end of the galvanized steel square tube is equipped with a closing aluminum alloy profile, and the outer surface of the thin eaves is covered with a plurality of roof tiles; the plurality of roof tiles are fixed in the mortar surface layer in turn by cement nails; the roof tiles cover to the edge of the closing aluminum alloy profile.
[0014] As a preferred solution of the utility model, the spacing between adjacent galvanized steel square tubes is ≤1.5 meters.
[0015] As a preferred solution of the utility model, the galvanized steel square tube includes an oblique galvanized square steel tube and a horizontal galvanized square steel tube; the roots and ends of the oblique galvanized square steel tube and the horizontal galvanized square steel tube are connected by a galvanized angle steel beam.
[0016] As a preferred solution of the utility model, the oblique galvanized square steel pipe extends along the roof to the end of the eaves, and the root is welded and fixed to the first embedded part of the L-shaped structure; the first embedded part is fixed to the end face of the cantilevered eaves structural plate.
[0017] As a preferred solution of the utility model, the horizontal galvanized square steel pipe extends to the end of the eaves and is welded to the oblique galvanized square steel pipe at the end, and the root of the horizontal galvanized square steel pipe is welded and fixed to the steel plate rib extension.
[0018] As a preferred solution of the utility model, the steel plate rib extension piece is fixed on the second embedded piece, and the second embedded piece is fixed on the side of the structural beam.
[0019] As a preferred solution of the utility model, an aluminum alloy plate is installed on the galvanized angle steel beam near the first embedded part position of the oblique galvanized square steel pipe, and the aluminum alloy plate and the galvanized angle steel beam are fixed by a first stainless steel countersunk self-tapping screw.
[0020] As a preferred solution of the utility model, the surfaces of the aluminum alloy plate and the mortar surface layer are covered with waterproof coiled material.
[0021] As a preferred solution of the utility model, the closed aluminum alloy profile is fixed above the galvanized angle steel beam by a second stainless steel countersunk self-tapping screw.
[0022] As a preferred solution of the utility model, an aluminum alloy groove plate is arranged below the joint between the closed aluminum alloy profile and the horizontal galvanized square steel pipe.
[0023] The beneficial effects of the utility model are:
[0024] 1. The utility model has a simple structure and is provided with a thin eaves for a tile roof, which can not only present a thin and light appearance of the eaves edge, but also enable the tiles to be laid all the way to the eaves, while meeting the structural safety requirements.
[0025] 2. The utility model is cleverly designed. The front end of the thin eaves is replaced by a galvanized steel square tube instead of an overhanging eaves structural plate, which can effectively reduce the weight of the overhanging eaves, thereby achieving the purpose of reducing the thickness of the structural plate.
[0026] 3. The utility model arranges a plurality of galvanized square steel pipes at the front end of the cantilevered eaves structural plate, and roof tiles can be laid on the galvanized square steel pipes so that the tiles can extend all the way to the end of the cantilevered eaves; the galvanized square steel pipes have sufficient strength to bear the weight of the roof tiles and the closing aluminum alloy profiles.
[0027] 4. The galvanized steel square tubes provided in the utility model include oblique galvanized square steel tubes and horizontal galvanized square steel tubes; wherein the oblique galvanized square steel tubes and the horizontal galvanized square steel tubes meet at the eaves to form an acute triangle, which greatly reduces the structural thickness at the eaves.
[0028] 5. The utility model forms the first waterproofing of the thin eaves of the entire tile roof by arranging waterproof coiled materials. At the same time, through the combination of mortar surface layer + eaves structural plate and aluminum alloy plate, waterproofing is performed through aluminum alloy groove plates at the joints of the closing aluminum alloy profiles; forming the second waterproofing of the thin eaves of the entire tile roof, improving the waterproofing performance of the thin eaves of the entire tile roof, thereby ensuring the safety of use and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 This is a schematic diagram of a thin eave structure for a tile roof according to an embodiment of the utility model;
[0030] Figure 2 For the utility model embodiment Figure 1 AA section view;
[0031] Explanation of the reference numerals in the accompanying drawings: eaves structural plate 1, galvanized steel square tube 2, mortar surface layer 3, first embedded part 4, steel plate rib extension 5, second embedded part 6, structural beam 7, galvanized angle steel cross beam 8, first stainless steel countersunk self-tapping screw 9, aluminum alloy plate 10, closing aluminum alloy profile 11, waterproof membrane 12, roofing tile 13, cement nail 14, aluminum alloy groove plate 15, second stainless steel countersunk self-tapping screw 16, oblique galvanized square steel tube 20, horizontal galvanized square steel tube 21. DETAILED DESCRIPTION
[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0034] Example:
[0035] like Figure 1-2 As shown, Figure 1 This is a schematic diagram of a thin eave structure for a tile roof according to an embodiment of the utility model; Figure 2 For the utility model embodiment Figure 1 AA section view.
[0036] A thin eaves for tile roofs, comprising an eaves structural plate 1 and a plurality of galvanized steel square tubes 2; the plurality of galvanized steel square tubes 2 are mounted on the front end of the eaves structural plate 1, and the surface of the eaves structural plate 1 is covered with a mortar surface layer 3; the front end of the galvanized steel square tubes 2 is equipped with a closing aluminum alloy profile 11, and the shape of the closing aluminum alloy profile 11 can be adjusted accordingly according to the appearance requirements; the utility model is cleverly designed, and the front end of the thin eaves is replaced by a galvanized steel square tube instead of the eaves structural plate, which can effectively reduce the weight of the eaves, thereby achieving the purpose of reducing the thickness of the structural plate; at the same time, a plurality of galvanized square steel tubes 2 are arranged at the front end of the eaves structural plate 1, and the spacing between adjacent galvanized steel square tubes 2 is ≤1.5 meters; roof tiles 13 can be laid above the galvanized square steel tubes 2, so that the roof tiles 13 can extend all the way to the end of the eaves; the galvanized square steel tubes 2 have sufficient strength to bear the weight of the roof tiles and the closing aluminum alloy profile.
[0037] The closing aluminum alloy profile 11 is fixed on the top of the galvanized angle steel beam 8 by a second stainless steel countersunk self-tapping screw 16; the outer surface of the thin eaves is covered with multiple roof tiles 13; multiple roof tiles 13 are fixed in the mortar surface layer 3 in turn by cement nails 14; the roof tiles 13 cover to the edge of the closing aluminum alloy profile 11; specifically, the front end of the outermost roof tile 13 presses the outer edge of the aluminum alloy plate 10; an aluminum alloy groove plate 15 is arranged below the joint of the closing aluminum alloy profile 11 and the horizontal galvanized square steel pipe 21; the utility model has a simple structure and is provided with a thin eaves for tile roofs, which can not only present a light and thin appearance of the eaves edge, but also enable the tiles to be laid all the way to the eaves, while meeting the structural safety requirements.
[0038] The galvanized square steel tube 2 includes an oblique galvanized square steel tube 20 and a horizontal galvanized square steel tube 21 along the direction of the roof; the roots and ends of the oblique galvanized square steel tube 20 and the horizontal galvanized square steel tube 21 are connected by a galvanized angle steel beam 8; wherein the oblique galvanized square steel tube 20 and the horizontal galvanized square steel tube 21 meet at the eaves to form an acute triangle, which greatly reduces the structural thickness at the eaves.
[0039] The horizontal galvanized square steel pipe 21 extends to the end of the eaves and is welded to the oblique galvanized square steel pipe 20 at the end. The root of the horizontal galvanized square steel pipe 21 is welded and fixed to the steel plate rib extension 5, and the steel plate rib extension 5 is fixed to the second embedded part 6, and the second embedded part 6 is fixed to the side of the structural beam 7; the function of the set steel plate rib extension 5 is to level the horizontal galvanized square steel pipe 21; the horizontal galvanized square steel pipe 21 can also serve as a ceiling keel.
[0040] The oblique galvanized square steel pipe 20 extends along the roof to the end of the eaves, and the root is welded and fixed to the first embedded part 4 of the L-shaped structure; the first embedded part 4 is fixed to the end face of the cantilevered eaves structural plate 1; an aluminum alloy plate 10 is installed on the galvanized angle steel beam 8 at the position of the oblique galvanized square steel pipe 20 close to the first embedded part 4, and the aluminum alloy plate 10 and the galvanized angle steel beam 8 are fixed by a first stainless steel countersunk self-tapping screw 9; the surface of the aluminum alloy plate 10 and the mortar surface layer 3 are covered with a waterproof membrane 12; the utility model forms the first waterproofing of the thin eaves of the entire tile roof by arranging the waterproof membrane 12, and at the same time, through the combination of the mortar surface layer 3+the cantilevered eaves structural plate 1 and the aluminum alloy plate 10, the aluminum alloy groove plate 15 is used to waterproof the joints of the closed aluminum alloy profiles; the second waterproofing of the thin eaves of the entire tile roof is formed, the waterproof performance of the thin eaves of the entire tile roof is improved, thereby ensuring the safety of use and extending its service life.
[0041] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
[0042] Although this article uses more of the following terms: eaves structural plate 1, galvanized steel square tube 2, mortar surface layer 3, first embedded part 4, steel plate rib extension 5, second embedded part 6, structural beam 7, galvanized angle steel beam 8, first stainless steel countersunk self-tapping screw 9, aluminum alloy plate 10, aluminum alloy profile 11, waterproofing membrane 12, roofing tile 13, cement nail 14, aluminum alloy groove plate 15, second stainless steel countersunk self-tapping screw 16, oblique galvanized square steel tube 20, horizontal galvanized square steel tube 21, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.
Claims
1. A thin eave for a tile roof, characterized in that: The invention comprises an overhanging eaves structural plate (1) and a plurality of galvanized steel square tubes (2); the plurality of galvanized steel square tubes (2) are mounted on the front end of the overhanging eaves structural plate (1), and the surface of the overhanging eaves structural plate (1) is covered with a mortar surface layer (3); the front end of the galvanized steel square tube (2) is equipped with a closing aluminum alloy profile (11), and the outer surface of the thin eaves is covered with a plurality of roof tiles (13); the plurality of roof tiles (13) are fixed in the mortar surface layer (3) in sequence by cement nails (14); and the roof tiles (13) cover the edge of the closing aluminum alloy profile (11).
2. A thin eave for a tile roof according to claim 1, characterized in that: The spacing between adjacent galvanized steel square tubes (2) is ≤1.5 meters.
3. A thin eave for a tile roof according to claim 1 or 2, characterized in that: The galvanized steel square tube (2) comprises an oblique galvanized square steel tube (20) and a horizontal galvanized square steel tube (21); the roots and ends of the oblique galvanized square steel tube (20) and the horizontal galvanized square steel tube (21) are connected by a galvanized angle steel crossbeam (8).
4. A thin eave for a tile roof according to claim 3, characterized in that: The oblique galvanized square steel pipe (20) extends along the roof to the end of the eaves, and the root is welded and fixed on the first embedded part (4) with an L-shaped structure; the first embedded part (4) is fixed on the end surface of the cantilevered eaves structural plate (1).
5. The thin eaves for tile roofs according to claim 3, characterized in that: The horizontal galvanized square steel pipe (21) extends to the end of the eaves and is welded to the oblique galvanized square steel pipe (20) at the end, and the root of the horizontal galvanized square steel pipe (21) is welded and fixed on the steel plate rib extension piece (5).
6. A thin eave for a tile roof according to claim 5, characterized in that: The steel plate rib extension piece (5) is fixed on the second embedded piece (6), and the second embedded piece (6) is fixed on the side of the structural beam (7).
7. The thin eaves for tile roofs according to claim 3, characterized in that: An aluminum alloy plate (10) is installed on the galvanized angle steel beam (8) at the position of the oblique galvanized square steel pipe (20) close to the first embedded part (4), and the aluminum alloy plate (10) and the galvanized angle steel beam (8) are fixed by a first stainless steel countersunk self-tapping screw (9).
8. A thin eave for a tile roof according to claim 7, characterized in that: The surfaces of the aluminum alloy plate (10) and the mortar surface layer (3) are covered with a waterproof coiled material (12).
9. The thin eaves for tile roofs according to claim 1, characterized in that: The closed aluminum alloy profile (11) is fixed above the galvanized angle steel beam (8) by means of a second stainless steel countersunk self-tapping screw (16).
10. The thin eaves for tile roofs according to claim 1, characterized in that: An aluminum alloy groove plate (15) is arranged below the joint between the closed aluminum alloy profile (11) and the horizontal galvanized square steel pipe (21).