Roof exhaust and sunshade structure

Abstract

The utility model relates to the technical field of roof construction, in particular to a roof exhaust and sunshade structure. The structure is arranged on a roof layer at the top of a building and comprises an exhaust pipe structure and a roof sun shield, the exhaust pipe structure comprises horizontal exhaust pipes and vertical exhaust pipes, the horizontal exhaust pipes are distributed in the roof layer in a chessboard shape, the bottoms of the vertical exhaust pipes are communicated with the horizontal exhaust pipes, the vertical exhaust pipes are vertically arranged, and the tops of the vertical exhaust pipes extend out of the roof layer. A concrete buttress is arranged outside the part, extending out of the roof layer, of the vertical exhaust pipe, the top of the vertical exhaust pipe is higher than the upper surface of the concrete buttress, and the roof sun shield is arranged on the concrete buttress. According to the structure, the exhaust efficiency is guaranteed while the arrangement number of the roof concrete buttresses is not affected, and the roof sun shield system device is reasonably utilized to protect the exhaust holes to be smooth. The roof exhaust and sunshade device is mainly applied to roof exhaust and sunshade.

Description

Technical Field

[0001] The utility model relates to the technical field of roof construction, and more specifically, to a roof exhaust and sunshade structure. Background Art

[0002] To ensure the long-term durability of the roof waterproof layer and prevent the bulging phenomenon caused by the dampness of the base layer, professional construction teams will carefully plan and implement a series of moisture-proof and exhaust measures. In this process, the setting of PVC exhaust holes is particularly important. They are like the "breathing holes" of the roof, effectively promoting the evaporation and smooth discharge of the moisture accumulated in the base layer. Specifically, usually one PVC exhaust hole is carefully arranged for every about 36 square meters of roof area. Before the installation of these PVC exhaust holes, an interlaced and interconnected exhaust duct system has been reserved in the base layer. These exhaust ducts are like the invisible veins of the roof, providing a channel for the smooth flow of water vapor. The design of the exhaust ducts not only pays attention to the connectivity of its internal structure, but also fully considers the dual requirements of waterproofing and exhaust, ensuring that while effectively removing moisture, the overall waterproof performance of the roof will not be damaged.

[0003] When the exhaust duct extends upward, it will be bent and ensure that its height exceeds the roof by at least 500 mm. This design aims to prevent rainwater from flowing back and protect the exhaust system from the influence of the external environment. At the same time, to enhance the safety and durability of the exhaust holes, special exhaust duct protection devices need to be installed. These devices can effectively resist external physical impacts, such as wind force and damage by small animals, thus ensuring the stable operation of the exhaust system. However, in actual projects, if there are also sunshades and their support structures (piers) on the roof, the situation will become more complicated. Since the fixed positions of the piers are often relatively fixed and occupy a certain space, it is possible to have a spatial conflict with the pre-planned exhaust duct protection device, resulting in the difficult installation of the exhaust cap on the PVC exhaust hole. Summary of the Utility Model

[0004] To overcome the above deficiencies in the prior art, the utility model provides a roof exhaust and sunshade structure. This structure optimizes the layout of the piers or adjusts the design scheme of the exhaust duct protection device to ensure that the two can coexist harmoniously, without affecting the functionality of the sunshade and without hindering the normal operation of the exhaust system, achieving the effect of a clean and beautiful large roof.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0006] A roof exhaust and sunshade structure, which is arranged on the roof layer of a building and includes an exhaust pipe structure and a roof sunshade board. The exhaust pipe structure includes a horizontal exhaust pipe and a vertical exhaust pipe. The horizontal exhaust pipes are arranged in a checkerboard pattern within the roof layer. The bottom of the vertical exhaust pipe is connected to the horizontal exhaust pipe, and the vertical exhaust pipe is vertically arranged with its top extending out of the roof layer. An external concrete pier is provided on the part of the vertical exhaust pipe extending out of the roof layer. The top of the vertical exhaust pipe is higher than the upper surface of the concrete pier, and the roof sunshade board is arranged on the concrete pier.

[0007] The horizontal exhaust pipes are laid flat along the vertical and horizontal dividing joints of the roof layer, and the vertical exhaust pipes are arranged at the intersections of the vertical and horizontal dividing joints of the roof layer.

[0008] The concrete pier adopts a cubic structure.

[0009] A supporting rectangular pipe is provided on the concrete pier, and the roof sunshade board is arranged on the supporting rectangular pipe.

[0010] Fixed angle steels are symmetrically welded on both sides of the supporting rectangular pipe, and the bottom of the fixed angle steels is fixed on the concrete pier by expansion bolts.

[0011] Fixed angle codes are symmetrically arranged on both sides of the top of the supporting rectangular pipe, and the tops of the fixed angle codes are connected to the roof sunshade board.

[0012] The fixed angle codes are connected to the supporting rectangular pipe by angle code fixing screws, and the fixed angle codes are arranged at the bottom of the roof sunshade board by fixed rivets.

[0013] The roof sunshade board is vertically arranged with the supporting rectangular pipe.

[0014] The lower surface of the supporting rectangular pipe is higher than the top of the vertical exhaust pipe.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] This structure is reasonably designed, easy to manufacture, convenient to install and disassemble, and ingeniously integrates the roof sunshade board system device. By reasonably arranging the angles and positions of the sunshade boards, it not only effectively reduces the influence of solar radiation on the indoor temperature, but also makes full use of its function of shielding wind and rain, protecting the smoothness of the exhaust holes. This integrated design not only improves the overall performance of the building, but also enhances the cleanliness and aesthetics of its appearance. While not affecting the number of roof concrete piers, it ensures the exhaust efficiency, reasonably uses the roof sunshade board system device to protect the smoothness of the exhaust holes, and achieves the clean and beautiful effect of a large roof. Description of the Drawings

[0017] Figure 1 Schematic diagram of the internal structure of the present utility model;

[0018] Figure 2 Schematic diagram of the fixed angle code in the present utility model;

[0019] Figure 3 Layout drawing of the concrete pier in the present utility model;

[0020] Figure 4 Layout drawing of the roof sunshade board of the present utility model;

[0021] In the figure: 1 is the roof layer, 2 is the horizontal exhaust pipe, 3 is the vertical exhaust pipe, 4 is the concrete pier, 5 is the supporting rectangular pipe, 6 is the fixed angle steel, 7 is the fixed angle code, 8 is the roof sunshade board, 9 is the expansion bolt, 10 is the angle code fixing screw, and 11 is the fixed rivet. Specific embodiments

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present utility model is not limited by the specific embodiments disclosed below.

[0024] As Figures 1 to 4 shown, a roof exhaust and sunshade structure is provided on the roof layer 1 of the building top, including an exhaust pipe structure and a roof sunshade board 8. The exhaust pipe structure includes a horizontal exhaust pipe 2 and a vertical exhaust pipe 3. The horizontal exhaust pipe 2 is arranged in a checkerboard pattern in the roof layer 1. The bottom of the vertical exhaust pipe 3 is communicated with the horizontal exhaust pipe 2. The vertical exhaust pipe 3 is arranged vertically and the top extends out of the roof layer 1. A concrete pier 4 is arranged outside the part of the vertical exhaust pipe 3 extending out of the roof layer 1. The top of the vertical exhaust pipe 3 is higher than the upper surface of the concrete pier 4. The roof sunshade board 8 is arranged on the concrete pier 4. Vent holes are provided on the horizontal exhaust pipe 2 arranged in the roof layer 1. The concrete piers 4 are arranged in a linear array on the roof layer 1. The roof sunshade board 8 is made of aluminum alloy square pipes and multiple pieces are arranged side by side on the roof layer 1.

[0025] Preferably, the horizontal exhaust pipe 2 is laid flat along the vertical and horizontal dividing joints of the roof layer 1, and the vertical exhaust pipe 3 is arranged at the intersection of the vertical and horizontal dividing joints of the roof layer 1.

[0026] Preferably, the concrete pier 4 adopts a cube structure. The heights of several concrete piers 4 are the same and they are cast with C20 concrete.

[0027] Preferably, a supporting rectangular pipe 5 is arranged on the concrete pier 4, and the roof sunshade 8 is arranged on the supporting rectangular pipe 5. The supporting rectangular pipe 5 adopts a hot-dip galvanized rectangular pipe.

[0028] Preferably, fixed angle steels 6 are symmetrically welded on both sides of the supporting rectangular pipe 5, and the bottoms of the fixed angle steels 6 are fixed on the concrete pier 4 through expansion bolts 9.

[0029] Preferably, fixed angle codes 7 are symmetrically arranged on both sides of the top of the supporting rectangular pipe 5, and the tops of the fixed angle codes 7 are connected to the roof sunshade 8.

[0030] Preferably, the fixed angle code 7 is connected to the supporting rectangular pipe 5 through angle code fixing screws 10, and the fixed angle code 7 is arranged at the bottom of the roof sunshade 8 through fixed rivets 11.

[0031] Preferably, the roof sunshade 8 is vertically arranged with respect to the supporting rectangular pipe 5.

[0032] Preferably, the lower surface of the supporting rectangular pipe 5 is higher than the top of the vertical exhaust pipe 3.

[0033] The horizontal exhaust pipe 2 is laid flat according to the positions of the vertical and horizontal grid joints on the roof layer 1, the vertical exhaust pipe 3 vertically extends at the intersections of the grid joints, concrete piers 4 are cast outside the vertical exhaust pipe 3, several concrete piers 4 are arranged in a checkerboard pattern, along one direction, supporting rectangular pipes 5 are erected on the concrete piers 4 on a straight line, several supporting rectangular pipes 5 are arranged in parallel, along the direction perpendicular to the supporting rectangular pipes 5, roof sunshades 8 are arranged on the supporting rectangular pipes 5, and the roof sunshades 8 are arranged corresponding to the layout positions of the concrete piers 4, ensuring the support stability of the roof sunshades 8.

[0034] Only the preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present invention, and all such changes should be included within the protection scope of the present invention.

Claims

1. A roof exhaust and sunshade structure, which is arranged on the roofing layer (1) of the building roof, and is characterized in that: It includes an exhaust pipe structure and a roof sunshade (8). The exhaust pipe structure includes a horizontal exhaust pipe (2) and a vertical exhaust pipe (3). The horizontal exhaust pipe (2) is arranged in a checkerboard pattern within the roof layer (1). The bottom of the vertical exhaust pipe (3) is connected to the horizontal exhaust pipe (2). The vertical exhaust pipe (3) is vertically arranged and its top extends out of the roof layer (1). A concrete pier (4) is arranged outside the part of the vertical exhaust pipe (3) that extends out of the roof layer (1). The top of the vertical exhaust pipe (3) is higher than the upper surface of the concrete pier (4). The roof sunshade (8) is arranged on the concrete pier (4).

2. The roof exhaust and sunshade structure according to claim 1, characterized in that: The horizontal exhaust pipe (2) is laid flat along the vertical and horizontal division joints of the roof layer (1). The vertical exhaust pipe (3) is arranged at the intersection of the vertical and horizontal division joints of the roof layer (1).

3. The roof exhaust and sunshade structure according to claim 1, characterized in that: The concrete pier (4) adopts a cubic structure.

4. A roof exhaust and sunshade structure according to claim 1, characterized in that: A supporting rectangular pipe (5) is arranged on the concrete pier (4). The roof sunshade (8) is arranged on the supporting rectangular pipe (5).

5. The roof exhaust and sunshade structure according to claim 4, characterized in that: Fixed angle steels (6) are symmetrically welded on both sides of the supporting rectangular pipe (5). The bottom of the fixed angle steels (6) is fixed to the concrete pier (4) by expansion bolts (9).

6. The roof exhaust and sunshade structure according to claim 4, characterized in that: Fixed angle codes (7) are symmetrically arranged on both sides at the top of the supporting rectangular pipe (5). The top of the fixed angle codes (7) is connected to the roof sunshade (8).

7. The roof exhaust and sunshade structure according to claim 6, characterized in that: The fixed angle codes (7) are connected to the supporting rectangular pipe (5) by angle code fixing screws (10). The fixed angle codes (7) are arranged at the bottom of the roof sunshade (8) by fixed rivets (11).

8. A roof exhaust and sunshade structure according to claim 4, characterized in that: The roof sunshade (8) is vertically arranged with respect to the supporting rectangular pipe (5).

9. The roof exhaust and sunshade structure according to claim 4, characterized in that: The lower surface of the supporting rectangular pipe (5) is higher than the top of the vertical exhaust pipe (3).

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