Fusion plate integrated cornice sealing plate and roof cornice structure

Abstract

The utility model discloses a fusion plate integrated cornice sealing plate and a roof cornice structure, and relates to the technical field of building structures, the fusion plate integrated cornice sealing plate comprises a composite cornice sealing plate, the composite cornice sealing plate comprises a TPO layer located on the outer layer and a metal layer located on the inner layer, and the composite cornice sealing plate comprises a first plate surface used for being connected with a roof plate; the roof cornice structure comprises a first plate face, crest-shaped protrusions matched with a roof panel are evenly distributed on the first plate face, a second plate face is downwards arranged at the end of the first plate face, the second plate face is of a multi-bending structure, an opening containing groove is formed between the inner side of the second plate face and the first plate face, and the roof cornice structure comprises a wall body structure and a composite cornice sealing plate. The wall body frame comprises a longitudinal frame and a transverse frame, and a to-be-sealed opening is formed between the longitudinal frame and the transverse frame; the first plate face and the second plate face of the composite cornice sealing plate are connected to the transverse frame and the longitudinal frame in a sealed mode respectively, the performance of the cornice structure is improved, the service life of the cornice structure is prolonged, meanwhile, the installation process is simplified, and the construction difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to wallboard building technology field especially, it relates to a kind of fusion board integrated eaves mouth sealing plate and roof eaves mouth structure. BACKGROUND

[0002] In the construction industry, the design and construction of roof eaves mouth structure has always been a key technical link. Traditional eaves mouth structure is mostly made of single material, such as pure metal or plastic material. These materials have advantages and disadvantages in performance. For example, although metal material has high strength, it has poor corrosion resistance and is prone to rusting, deformation and other problems under long-term wind and sun exposure. While plastic material has good corrosion resistance, but its strength and durability are relatively low, making it difficult to meet the needs of long-term use.

[0003] In addition, during the installation process of traditional eaves mouth structure, complex cutting and splicing are often required, which not only increases the difficulty of construction, but also affects the overall aesthetics and sealing performance. Especially in some buildings with high requirements for waterproofness, wind pressure resistance and other properties, traditional eaves mouth structure often fails to meet the actual needs.

[0004] In order to solve the above problems, in recent years, the construction industry has begun to try to use composite materials to make eaves mouth structure. Composite materials have the advantages of multiple materials, such as high strength, good corrosion resistance, light weight, etc., so they have been widely used in the design of eaves mouth structure. However, the existing composite material eaves mouth structure still has some problems, such as insufficient bonding strength between materials, poor sealing performance, etc., which affect the use effect and service life of the eaves mouth structure.

[0005] Therefore, how to design an eaves mouth structure with excellent performance and easy to install and maintain has become a technical problem to be solved in the current construction industry. INVENTION CONTENTS

[0006] The utility model aims at overcoming the problems existing in the prior art, and proposes a kind of fusion board integrated eaves mouth sealing plate and roof eaves mouth structure, which aims to improve the performance and service life of eaves mouth structure by using composite material and special design structure, while simplifying the installation process and reducing the construction difficulty.

[0007] The utility model is implemented by the following technical solutions: a kind of fusion board integrated eaves mouth sealing plate, including composite eaves mouth sealing plate, the composite eaves mouth sealing plate includes TPO layer located outer layer, metal layer located inner layer, the composite eaves mouth sealing plate includes the first board surface for connecting roof board, the first board surface is evenly distributed with the wave peak protrusion of roof board cooperation, the end of the first board surface is provided with the second board surface downward, the second board surface is multi-bending structure, and the second board surface inner side and the first board surface form open accommodating groove.

[0008] Preferably, a plurality of reinforcing ribs are arranged between two adjacent wave-shaped protrusions on the first plate surface.

[0009] Preferably, one end of the first plate surface is provided with an arch-shaped protrusion matched with a splicing position of the roof panel, and the other end of the first plate surface is provided with a slope surface matched with a side wall of the arch-shaped protrusion.

[0010] Preferably, the wave-shaped protrusion has a trapezoidal cross section.

[0011] A roof eaves structure, comprising a wall structure and a composite eaves sealing plate, the wall structure comprising longitudinal frames and transverse frames, and the longitudinal frames and the transverse frames having a sealing position to be sealed; the first plate surface and the second plate surface of the composite eaves sealing plate are respectively sealed and connected to the transverse frames and the longitudinal frames.

[0012] Preferably, the longitudinal frames comprise truss columns and wall panels, and the transverse frames comprise truss beams and roof panels; the truss columns and the truss beams are fixed at an angle, and an internal space is formed between the truss columns and the truss beams; the wall panels are arranged on the outer side of the truss columns, a parapet wall is arranged on the truss columns corresponding to the top inner side of the wall panels, a gutter is arranged on the truss columns corresponding to the inner side of the parapet wall, one end of the roof panel extends to above the gutter to arrange the composite eaves sealing plate, the second plate surface of the composite eaves sealing plate is arranged in close contact with the inner wall of the gutter, and the first plate surface of the composite eaves sealing plate is arranged on the roof panel.

[0013] Preferably, a rainwater pipe is connected to the bottom of the gutter, and a gutter bracket is arranged on the truss column corresponding to the bottom of the gutter.

[0014] Preferably, a closing buckle is arranged at the top of the parapet wall and the top of the wall panel, and a general sealing paste is filled in the gap between the gutter and the parapet wall.

[0015] Compared with the traditional eaves structure, the integrated eaves sealing plate and the roof eaves structure have the following advantages:

[0016] (1) Improve the structural strength and durability: by adopting the composite eaves sealing plate, the structure combines the excellent weather resistance of the TPO layer and the high strength of the metal layer, effectively improving the overall strength and durability of the eaves structure. The TPO layer can resist ultraviolet rays and weather erosion, prolonging the service life; the metal layer provides stable structural support to prevent deformation and damage.

[0017] (2)Optimize sealing performance: The wave-shaped protrusions on the first panel of the composite eave sealing plate tightly fit with the roof panels, enhancing the sealing performance of the connection and effectively preventing rainwater leakage. Meanwhile, the multiple bending structure of the second panel and the opening accommodating groove formed between the first and second panels provide more sealing surfaces and fixing points for connection with the wall structure, further improving the waterproof performance of the eave structure.

[0018] (3)Simplify the installation process: The design of the utility model enables the composite eave sealing plate to be directly and tightly sealed between the horizontal and vertical frames of the wall structure, without the need for complex cutting and splicing, greatly simplifying the installation process and reducing construction difficulty and cost. In addition, the integrated design also reduces the amount of on-site work and improves construction efficiency.

[0019] (4)Improve the aesthetic and practicality: The outer TPO layer of the composite eave sealing plate not only has excellent weather resistance, but also presents rich colors and textures, improving the overall aesthetic of the building. At the same time, its compact structure and smooth lines meet the aesthetic requirements of modern architecture. In addition, the structure also has good sound insulation and heat insulation performance, improving the living and working comfort of the building.

[0020] In summary, the integrated eave sealing plate and roof eave structure of the utility model have significant advantages in structural strength, sealing performance, installation convenience, aesthetics, and practicality, providing a new idea and solution for the design of eave structures in the construction industry. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is a schematic diagram of the three-dimensional structure of the integrated eave sealing plate.

[0022] Fig. 2 is a structural schematic diagram of the roof eave structure.

[0023] Wherein: 1-composite eave sealing plate; 2-TPO layer; 3-metal layer; 4-first panel; 5-wave-shaped protrusion; 6-second panel; 7-opening accommodating groove; 8-strengthening rib; 9-arched protrusion; 10-slope; 11-truss column; 12-wall panel; 13-truss beam; 14-roof panel; 15-parapet; 16-gutter; 17-rainwater pipe; 18-gutter bracket; 19-edge buckle plate; 20-universal sealing paste. DETAILED DESCRIPTION

[0024] In the description of the utility model, still need explaining, unless another explicit provision and limitation, term "arrangement", "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can pass through intermediate medium indirectly connected, can be two elements inside the communication.For ordinary skilled person in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor belong to the scope of protection of the utility model.

[0026] Embodiment 1

[0027] As Figs. 1-2 shown: a kind of fusion board integration eaves mouth sealing plate, including composite eaves mouth sealing plate 1, composite eaves mouth sealing plate includes TPO layer 2 in outer layer, metal layer 3 in inner layer, composite eaves mouth sealing plate includes the first board surface 4 for connecting roof panel, first board surface is evenly distributed with roof panel matched wave crest protrusion 5, the end of first board surface is downwardly installed second board surface 6, second board surface is multiple bending structure, and the opening accommodating groove 7 is formed between the inner side of second board surface and first board surface.

[0028] As preferred selection design, first board surface 4 on corresponding between two wave crest protrusions still installs multiple reinforcing ribs 8, reinforcing rib 8 and wave crest protrusion parallel arrangement, above-mentioned design can realize following function: (1) enhance structural stability: install multiple reinforcing ribs between corresponding two wave crest protrusions on first board surface, these reinforcing ribs and wave crest protrusion parallel arrangement, can further enhance the structural strength of eaves mouth sealing plate and roof panel connecting place, improve overall stability and bearing capacity.(2) optimize stress distribution: the addition of reinforcing rib helps more evenly disperses the load borne by eaves mouth sealing plate, reduces the damage risk caused by stress concentration, thereby prolongs the service life of eaves structure.

[0029] As a preferred design, one end of the first plate surface 4 is provided with an arch-shaped protrusion 9 that matches the joint of the roof panel, and the other end of the first plate surface is provided with a slope surface 10 that matches the side wall of the arch-shaped protrusion. The design has the following advantages: (1) improved sealing: the arch-shaped protrusion at one end of the first plate surface tightly matches the joint of the roof panel, and the slope surface at the other end matches the side wall of the arch-shaped protrusion. This design ensures that the connection between the eave sealing plate and the roof panel is more tightly, effectively preventing rainwater leakage and improving waterproof performance. (2) Simplify the installation process: the design of the arch-shaped protrusion and the slope surface makes it easier to align and fix the eave sealing plate with the roof panel during installation, reducing the adjustment and correction work during installation and improving construction efficiency.

[0030] As a preferred design, the cross section of the wave-shaped protrusion is trapezoidal; the following functions can be achieved: (1) increase the connection strength: the cross section of the wave-shaped protrusion is designed as trapezoidal, so that the contact area of the protrusion part with the roof panel is larger, thereby increasing the friction and adhesion of the connection, and improving the connection strength between the eave sealing plate and the roof panel. (2) Optimize the drainage performance: the trapezoidal cross section design also helps to guide rainwater to flow faster to the drainage system of the eave structure, reducing water accumulation, and further improving the waterproof and drainage performance of the eave structure.

[0031] In summary, these preferred schemes not only enhance the stability and durability of the eave structure, but also optimize its sealing, installation convenience and drainage performance, providing a more perfect and efficient solution for the design of eave structure in the construction industry.

[0032] A roof eave structure, comprising a wall structure and a composite eave sealing plate, the wall structure comprising longitudinal frames and transverse frames, and the longitudinal frames and transverse frames have a to-be-sealed opening; the first plate surface and the second plate surface of the composite eave sealing plate are respectively sealed and connected to the transverse frames and the longitudinal frames.

[0033] As a preferred design, the longitudinal frame includes truss columns 11 and wall panels 12, and the transverse frame includes truss beams 13 and roof panels 14; the truss columns are fixed at an angle with the truss beams, and the truss columns and the truss beams form an internal space; the wall panels are erected on the outer side of the truss columns, and the parapets 15 are installed on the truss columns corresponding to the top inner side of the wall panels, and the gutters 16 are installed on the truss columns corresponding to the inner side of the parapets, one end of the roof panel extends above the gutter to install a composite eave closure plate, the second panel surface of the composite eave closure plate is installed in close contact with the inner wall of the gutter, and the first panel surface of the composite eave closure plate is pressed on the roof panel; (1) By fixing the truss columns at an angle with the truss beams, a stable triangle or similar structure is formed, effectively enhancing the stability and load-bearing capacity of the entire roof eave structure.(2) Optimize space utilization: the formation of the internal space not only provides additional space utilization possibilities for the building interior, such as as a device layer or storage space, but also enhances the ventilation and heat dissipation performance of the structure.(3) The second panel surface of the composite eave closure plate is installed in close contact with the inner wall of the gutter, and the first panel surface is pressed on the roof panel. This design ensures seamless connection between the eave and the roof, effectively preventing rainwater leakage and improving the waterproof performance of the building.

[0034] As a preferred design, the gutter 16 is connected with a rainwater pipe 17 at the bottom, and a gutter bracket 18 is installed on the truss column corresponding to the bottom of the gutter; the rainwater pipe connected at the bottom of the gutter can quickly drain the collected rainwater, avoiding water accumulation and further improving the waterproof performance of the building. The installation of the gutter bracket ensures the stability and safety of the gutter, preventing it from falling off or deforming due to factors such as weight or wind force.

[0035] As a preferred design, the parapet top and the wall panel top are installed with a closing buckle plate 19, which not only improves the overall aesthetics of the building, but also enhances the sealing performance of the structure through its tight buckling effect, and universal sealing paste 20 is filled in the gap between the gutter and the parapet; the filling of the universal sealing paste further ensures the sealing performance of the gap between the gutter and the parapet, preventing rainwater penetration.

[0036] In summary, these preferred schemes not only enhance the stability and load-bearing capacity of the roof eave structure, but also optimize its waterproof, drainage and sealing performance, while improving the aesthetics and service life of the building. These improvements provide a more perfect and efficient solution for the eave structure design in the building industry.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A fusion plate integrated eave closure plate, characterized by: The composite eave sealing plate comprises a TPO layer on an outer layer and a metal layer on an inner layer, and comprises a first plate surface for connecting a roof panel, wherein the first plate surface is provided with wave-shaped protrusions for matching the roof panel, and the end of the first plate surface is provided with a second plate surface downward, and the second plate surface is a multi-bending structure, and an opening accommodating groove is formed between the inner side of the second plate surface and the first plate surface.

2. The integrated eave and apron flashing according to claim 1, wherein: A plurality of reinforcing ribs are arranged between the wave-shaped protrusions on the first plate surface.

3. The integrated eave and apron flashing according to claim 2, wherein: An arc-shaped protrusion is arranged at one end of the first plate surface for matching a splicing position of the roof panel, and a slope surface is arranged at the other end of the first plate surface for matching a side wall of the arc-shaped protrusion.

4. The integrated eave and apron flashing according to claim 1, wherein: The cross section of the wave-shaped protrusion is trapezoidal.

5. A roof eave structure, characterized by: The composite eave sealing plate comprises a wall structure, and the wall structure comprises longitudinal frames and transverse frames, and the longitudinal frames and the transverse frames have openings to be sealed; the first plate surface and the second plate surface of the composite eave sealing plate are respectively sealed and connected to the transverse frames and the longitudinal frames.

6. A roof edge structure according to claim 5, wherein: The longitudinal frames comprise truss columns and wall panels, and the transverse frames comprise truss beams and roof panels; the truss columns and the truss beams are fixed at an angle, and an internal space is formed between the truss columns and the truss beams; the wall panels are arranged on the outer side of the truss columns, and a parapet wall is arranged on the truss column corresponding to the inner side of the top of the wall panel, and a gutter is arranged on the truss column corresponding to the inner side of the parapet wall; one end of the roof panel extends to above the gutter to arrange the composite eave sealing plate, the second plate surface of the composite eave sealing plate is arranged to match the inner wall of the gutter, and the first plate surface of the composite eave sealing plate is arranged on the roof panel.

7. A roof edge structure according to claim 6, wherein: The bottom of the gutter is connected with a rainwater pipe, and a gutter bracket is arranged on the truss column corresponding to the bottom of the gutter.

8. A roof edge structure according to claim 6, wherein: The top of the parapet wall and the top of the wall panel are provided with a closing buckle plate, and a general sealing paste is filled in the gap between the gutter and the parapet wall.

Images