Supporting eave structure of ancient building roof prop angle

Abstract

The utility model provides a supporting eave structure of an ancient building roof prop angle, which comprises an eave component and a prop angle component, and the prop angle component is arranged on the upper side of the eave component; the end of a roof body of the eave assembly extends out of the outer side of a roof beam body to form a cornice body, a layer of first waterproof roll is laid on the upper side of the roof body, a heat preservation material is further arranged on the upper side of the roof body, and a second waterproof roll is further laid at the upper end of the heat preservation material. A square tube support of the eave sealing assembly and a cornice body are fixed through expansion screws, an aluminum eave sealing plate wraps the end face of the outer side of the square tube support, an aluminum tile opening plate is fixed to the upper side of the aluminum eave sealing plate, and an aluminum water guiding plate is located between the aluminum tile opening plate and the aluminum eave sealing plate. A prop base of the prop angle assembly is located on the upper side of the roof body, a prop ridge is fixed to the upper side of the prop base and extends towards the outer side of the roof body, and a prop is embedded in the prop ridge. It is guaranteed that painting forming of the ancient building roof prop angle base, the hook head prop and the prop angle has high strength, stability and attractiveness. And the quality defects of sinking and cracking of the prop angle base, insufficient prop angle warping radian, sagging, poorer painting forming and the like are effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient building restoration and protection, in particular to a supporting eaves structure for the angled roof of an ancient building. Background Art

[0002] Ancient buildings are important carriers of traditional Chinese culture, and their unique architectural style and exquisite craftsmanship are priceless. In ancient buildings, the roof angle is an important part of the roof structure. It not only supports the eaves and drains water and prevents leakage, but also carries important aesthetic value.

[0003] The overlapping eaves and corners can reflect the unique momentum and beauty of ancient buildings. However, due to the uneven masonry and plastering of the corners during the construction process, the corners cracked and drooped after forming.

[0004] The utility model disclosed in the application number CN202020476970.X comprises a brace, which is arranged at the lower end of the brace of the prefabricated component; a brace body, which is located above the brace; a brace ridge, which is semicircular and arranged above the brace body; the brace, the brace body and the brace ridge are stepped at the tail of the brace; the prefabricated brace is integrally formed and formed as a whole by cement mortar, GRC or other building materials to increase the strength of the structure. The prefabricated brace of the utility model is provided with convex strips and bosses, both of which can be used in conjunction with tile surface components to improve waterproof performance; the tail of the prefabricated brace is arranged in a stepped shape, and the tail component is pressed on the stepped structure during use to increase the firmness.

[0005] Although the corners in the above patent technology adopt an integrated design, the overall style may be different from that of traditional ancient buildings, which may not be ideal for restoration projects that pursue traditional style. In addition, although the corners in the above patent technology are provided with convex strips and convex platforms to improve waterproof performance, they may be relatively simple and may have limited adaptability to complex and changeable weather and environmental conditions. Utility Model Content

[0006] The purpose of the utility model is to provide a supporting eaves structure for the corner of the roof of an ancient building to solve the problems raised in the above background technology:

[0007] (1) How to integrate with the traditional ancient architectural style, including the selection of materials and structural layout, to ensure the overall strength and stability of the pedestal.

[0008] (2) How to ensure the curvature of the warp.

[0009] (3) How to use a variety of waterproofing measures such as waterproof membranes, thermal insulation materials, and eaves sealing components to more comprehensively improve waterproofing performance.

[0010] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0011] A supporting eave structure for the angled corners of an ancient building roof, comprising an eave assembly and an angled corner assembly, wherein the angled corner assembly is arranged on the upper side of the eave assembly;

[0012] The eaves assembly comprises a roof body and a beam body, the end of the roof body extends outward from the beam body to form an eaves body, a first waterproof coiled material is laid on the upper side of the roof body, a thermal insulation material is also provided on the upper side of the roof body, a second waterproof coiled material is also laid on the upper end of the thermal insulation material on the upper side of the eaves body, and tiles are laid on the uppermost layer of the roof body through cement mortar;

[0013] The eaves sealing assembly is also provided at the end face of the eaves main body, and the eaves sealing assembly includes a square tube bracket, an aluminum eaves sealing plate, an aluminum tile mouth plate and an aluminum water guide plate. The square tube bracket is arranged at the end face of the eaves main body, and the square tube bracket is fixed to the eaves main body by expansion screws. The aluminum eaves sealing plate is wrapped around the outer end face of the square tube bracket, and the aluminum eaves sealing plate is fixedly connected to the square tube bracket by screws. The aluminum tile mouth plate is fixedly connected to the upper side of the aluminum eaves sealing plate, and the aluminum water guide plate is between the aluminum tile mouth plate and the aluminum eaves sealing plate. The outer end of the aluminum water guide plate extends out of the outside of the eaves main body, and the inner end of the aluminum water guide plate extends into the position between the thermal insulation material and the second waterproof membrane on the upper side of the roof main body;

[0014] The corner gusset assembly comprises a gusset seat and a gusset ridge, wherein the gusset seat is located on the upper side of the roof body, the gusset ridge is fixed on the upper side of the gusset seat, the gusset ridge extends outward from the roof body, and a gusset is pre-buried in the gusset ridge.

[0015] On the basis of the above technical solution, the present invention can also be improved as follows.

[0016] Furthermore, a hook tile is laid on the top of the outer end of the ridge of the corner assembly.

[0017] Furthermore, the outer end of the ridge under the hook-head tile is paved with four-story tiles and eunuch tiles.

[0018] Furthermore, a drip tile is laid at the outer end of the eaves body.

[0019] Furthermore, the crossbeam is made of metal, and the crossbeam adopts a flat iron with a size of 5mm*60mm*1000mm.

[0020] Furthermore, the bracing seat is made of HRB400 steel bars with 4Ф12 main bars and Ф6@200 stirrups to form an integral concrete foundation beam.

[0021] Furthermore, a cement mortar leveling layer is provided on the lower end surface of the eaves body, and a water chestnut-colored paint is applied on the surface of the leveling layer.

[0022] After adopting such a structure, the main materials used for the steel bars inside the gusset are the common steel bars at the construction site, and the materials do not need to be supplied separately, which can not only improve the utilization efficiency of the materials, but also solve the overall strength problem of the gusset foundation. The gusset uses 5mm*60mm*1000mm flat irons, anchored in the drum more than 1m from the root of the eaves body, which can improve the integrity of the gusset warping.

[0023] There are many construction sites for the roof angle, high requirements for integrity and high requirements for the angle of rise. In order to overcome the quality defects that occur during the construction process, it is necessary to innovate on the basis of traditional construction technology to overcome the quality defects at important nodes. Ensure that the angle base, hook angle, angle painting and molding of the ancient building roof have high strength, stability and aesthetics. Effectively prevent the sinking and cracking of the angle base, insufficient arc of the angle, sagging and poor painting and molding.

[0024] Advantages of the utility model:

[0025] 1) Ensure the construction quality and avoid the quality risks caused by cracking and falling off of the support seat in the later stage, thereby reducing the related maintenance costs and related claims in the later stage.

[0026] 2) It effectively improves the overall molding quality of the roof eaves and corner components, effectively avoids cracking and sagging problems caused by inadequate construction control, and eliminates the bad experience brought to residents by molding defects.

[0027] 3) It can ensure that the base of the ancient building roof corner component and the corner component painting molding have high strength, stability and aesthetics. It can effectively prevent the corner component base from sinking, cracking, the corner component has insufficient arc, sagging and poor painting molding and other common quality problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a cross-sectional view of a structural schematic diagram of an embodiment of a supporting eave structure for the corner of the ancient building roof.

[0029] Figure 2 yes Figure 1 Enlarged view of part A.

[0030] Description of the numbers in the figure:

[0031] Roof body - 100; first waterproofing membrane - 110; second waterproofing membrane - 120; tile - 130; thermal insulation material - 140; drip tile - 150; leveling layer - 170; roof beam body - 200; eaves body - 160; square tube bracket - 310; aluminum eaves board - 320; aluminum tile mouth board - 330; aluminum water guide plate - 340; gable seat - 410; gable ridge - 420; hook tile - 421; four-story tile - 422; eunuch tile - 423. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0033] The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementations.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] See also Figure 1 to Figure 2 .

[0036] The supporting eaves structure of the roof angle of the ancient building comprises an eaves component and an angle angle component.

[0037] The corner assembly is arranged on the upper side of the eave assembly. The eave assembly includes a roof body 100 and a roof beam body 200. The end of the roof body 100 extends out of the outside of the roof beam body 200 to form an eave body 160. A first waterproofing coil 110 made of polyester modified asphalt is laid on the upper side of the roof body 100. A heat preservation material 140 is also provided on the upper side of the roof body 100. A second waterproofing coil 120 made of polyester modified asphalt is also laid on the upper end of the heat preservation material 140 on the upper side of the eave body 160. The uppermost layer of the roof body 100 is laid with tiles 130 through cement mortar.

[0038] A sealing eave assembly is also provided at the end face of the eaves main body 160, and the sealing eave assembly includes a square tube bracket 310, an aluminum sealing eave plate 320, an aluminum tile plate 330 and an aluminum water guide plate 340. The square tube bracket 310 is arranged at the end face of the eaves main body 160, and the square tube bracket 310 and the eaves main body 160 are fixed by expansion screws. The aluminum sealing eave plate 320 is wrapped around the outer end face of the square tube bracket 310, and the aluminum sealing eave plate 320 and the square tube bracket 310 are fixedly connected by screws. The aluminum tile plate 330 is fixed to the upper side of the aluminum sealing eave plate 320 by screws, and the aluminum water guide plate 340 is between the aluminum tile plate 330 and the aluminum sealing eave plate 320. The outer end of the aluminum water guide plate 340 extends out of the outside of the eaves main body 160, and the inner end of the aluminum water guide plate 340 extends into the position between the thermal insulation material 140 and the second waterproof membrane 120 on the upper side of the roofing main body 100.

[0039] A drip tile 150 is also laid at the outer end of the eaves body 160, and a cement mortar leveling layer 170 is provided on the lower end surface of the eaves body 160, and the surface of the leveling layer 170 is painted with water chestnut-colored paint.

[0040] The corner gusset assembly includes a gusset 410 and a gusset 420. The gusset 410 is located on the upper side of the roof body 100. The gusset 410 uses a concrete foundation beam made of HRB400 steel bars with 4Ф12 main bars and Ф6@200 stirrups, which are commonly used steel bars at the construction site. The materials do not need to be supplied separately, which can improve the utilization efficiency of the materials and solve the overall strength problem of the foundation of the gusset 410. The gusset 410 adopts a reinforced concrete foundation beam, which can improve the strength and integrity of the base and avoid cracking and sinking caused by rain erosion in the later period.

[0041] The ridge 420 is fixed on the upper side of the ridge seat 410, and the ridge 420 extends outward from the roof body 100. A ridge is embedded in the ridge 420. The ridge is made of metal and is made of a flat iron of 5mm*60mm*1000mm. It can improve the integrity of the warping of the ridge, effectively improve the overall molding quality of the ridge of the roof eaves, and play the role of reinforcing and stabilizing the four-story tile 422 and installing the upper hook tile 421. It effectively avoids the problems of cracking and sagging caused by inadequate construction control, and eliminates the bad experience brought to residents by molding defects.

[0042] The top of the outer end of the ridge 420 of the corner assembly is paved with a hook-head tile 421, and the outer end of the ridge 420 below the hook-head tile 421 is paved with a four-story tile 422 and a eunuch tile 423.

[0043] The supporting eaves structure of the ancient building's roof angle uses a special self-made roller, two-way, and cover tube steel mold, which can effectively improve the smooth lines and the appearance of the cylinder body. The order of painting is climbing the side (i.e., tile block) and the upper back, two-way roller, and cover tube. Painting can be done from both sides of the angle at the same time. Because there are many lines at the angle and the ridge, in order to improve the quality of painting, the finished product pulling mold is used to pull out the shape of the tile strips and the cross seams to achieve full roundness and smooth lines.

[0044] The foundations of the ridge 420 and the pedestal 410 supporting the eaves structure of the roof angle of this ancient building are planned to adopt reinforced concrete foundation beams, which will form a unified whole after pouring concrete and have high strength, effectively preventing the settlement and cracking of the pedestal 410 foundation; flat irons are used at the ends of the four-tile 422 to ensure the warping curvature; according to the sizes of the roller, second line and cover cylinder of the ridge 420, homemade molds can be made to ensure consistent curvature, clear lines and full painting.

[0045] The above is only one embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the principle of the present invention, and these should also be regarded as belonging to the protection scope of the present invention.

Claims

1. A supporting eave structure for the angled roof of an ancient building, comprising an eave assembly and an angled angle assembly, wherein the angled angle assembly is arranged on the upper side of the eave assembly; Its characteristics are: The eaves assembly comprises a roof body (100) and a roof beam body (200); the end of the roof body (100) extends out of the outside of the roof beam body (200) to form an eaves body (160); a first waterproof coiled material (110) is laid on the upper side of the roof body (100); a thermal insulation material (140) is also provided on the upper side of the roof body (100); a second waterproof coiled material (120) is also laid on the upper end of the thermal insulation material (140) on the upper side of the eaves body (160); and tiles (130) are laid on the uppermost layer of the roof body (100) through cement mortar; The eaves sealing assembly is also provided at the end surface of the eaves main body (160), and the eaves sealing assembly includes a square tube bracket (310), an aluminum eaves sealing plate (320), an aluminum tile plate (330) and an aluminum water guide plate (340). The square tube bracket (310) is arranged at the end surface of the eaves main body (160), and the square tube bracket (310) and the eaves main body (160) are fixed by expansion screws. The aluminum eaves sealing plate (320) is wrapped around the outer end surface of the square tube bracket (310). The aluminum eaves sealing plate (320) is wrapped around the outer end surface of the square tube bracket (310). 0) is fixedly connected to the square tube bracket (310) by screws, the aluminum tile plate (330) is fixedly connected to the upper side of the aluminum fascia plate (320), the aluminum water guide plate (340) is located between the aluminum tile plate (330) and the aluminum fascia plate (320), the outer end of the aluminum water guide plate (340) extends out of the outside of the eaves body (160), and the inner end of the aluminum water guide plate (340) extends into the position between the thermal insulation material (140) and the second waterproof coiled material (120) on the upper side of the roof body (100); The corner gusset assembly comprises a gusset seat (410) and a gusset ridge (420), wherein the gusset seat (410) is located on the upper side of the roof body (100), the gusset ridge (420) is fixed on the upper side of the gusset seat (410), the gusset ridge (420) extends outward from the roof body (100), and a gusset is pre-buried in the gusset ridge (420).

2. The supporting eaves structure for the corner of the ancient building roof according to claim 1 is characterized by: The top of the outer end of the ridge (420) of the corner assembly is paved with a hook tile (421).

3. The supporting eaves structure for the corner of the ancient building roof according to claim 2 is characterized by: The outer end of the ridge (420) located at the lower side of the hook head tile (421) is paved with four-story tiles (422) and eunuch tiles (423).

4. The supporting eaves structure for the corner of the ancient building roof according to claim 1 is characterized by: A drip tile (150) is also laid on the outer end of the eaves body (160).

5. The supporting eaves structure for the corner of the ancient building roof according to claim 1 is characterized by: The crossbeam is made of metal, and the crossbeam adopts a flat iron with a size of 5mm*60mm*1000mm.

6. The supporting eaves structure for the corner of the ancient building roof according to claim 1 is characterized by: The lower end surface of the eaves main body (160) is provided with a cement mortar leveling layer (170), and the surface of the leveling layer (170) is painted with water chestnut-colored paint.

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