Half-hidden drainage ditch for antique building tile roof

Abstract

This utility model discloses a semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles, relating to the field of building drainage technology. The utility model includes a drainage ditch body, a No. 2 aluminum alloy barrel tile cover, a No. 2 aluminum alloy barrel tile base, a No. 2 barrel tile support, and galvanized steel tile slope strips. The drainage ditch body is made of galvanized steel plate, integrally processed from the galvanized steel plate. By combining the slope design of the sloping roof, more than 90% of the rainwater on the roof is discharged through the semi-invisible drainage ditch, and rainwater within a 1.1-meter range of the eaves is normally dispersed, ensuring normal roof drainage, reducing the risk of roof leakage, and preserving the aesthetic appeal of dripping water from the eaves. The semi-invisible layout does not occupy extra roof space, and the drainage path is short and smooth, making it less prone to clogging compared to traditional open ditches. Through the guidance of the drainage ditch body and PVC drainage pipes, rainwater is effectively guided away from the roof base, walls, and foundation, reducing rainwater infiltration and erosion of antique-style materials such as wood and brick, and extending the building's service life.

Description

Technical Field

[0001] This utility model relates to the field of building drainage technology, specifically to a semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles. Background Technology

[0002] The drainage ditch in antique-style buildings is a structural facility used to collect and discharge rainwater from the roof. Its main function is to guide rainwater to rainwater pipes or drainage systems to prevent water accumulation from damaging the building structure. However, existing technologies for creating drainage ditches for replicating ancient buildings still have some shortcomings: 1. In the existing technology, most antique-style buildings use open ditches for drainage. The open ditches are exposed on the exterior of the building, which destroys the overall aesthetic harmony of the antique-style building. 2. At the same time, since antique-style buildings are mostly located in parks or scenic areas, the surrounding areas of such buildings are mostly green, which easily accumulates leaves and other debris, causing blockages. This results in high and frequent maintenance costs. In addition, the drainage efficiency is low, especially under extreme weather conditions such as heavy rain, the flow rate cannot meet the requirements. Utility Model Content

[0003] In order to solve the above problems, the purpose of this utility model is to provide a semi-invisible drainage ditch for the roof of antique-style building with barrel tiles.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a semi-invisible drainage ditch for the roof of an antique-style barrel tile, the semi-invisible drainage ditch comprising a drainage ditch body, a No. 2 aluminum alloy barrel tile cover, a No. 2 aluminum alloy barrel tile bottom, a No. 2 barrel tile support, and galvanized steel tile slope strips; The main body of the drainage ditch includes a galvanized steel plate, which is integrally processed from the galvanized steel plate. PVC drainage pipes are installed in the grooves of the main body of the drainage ditch. The No. 2 aluminum alloy cylindrical tile cover is installed on both sides of the top of the main body of the drainage ditch. The No. 2 cylindrical tile bracket is welded to the galvanized steel tile slope strip. The No. 2 aluminum alloy cylindrical tile bottom is assembled between the No. 2 aluminum alloy cylindrical tile cover and the No. 2 cylindrical tile bracket on one side of the top of the main body of the drainage ditch. The galvanized steel tile slope strip is welded to both sides of the top of the main body of the drainage ditch.

[0005] Preferably, a modified bitumen waterproof membrane is adhered to the outer layer of the galvanized steel sheet.

[0006] Preferably, a steel frame support is welded to the bottom layer of the galvanized steel sheet.

[0007] Preferably, a No. 1 galvanized steel pipe and a No. 2 galvanized steel pipe are welded to the bottom of the main body of the drainage ditch.

[0008] Preferably, an anti-clogging component is detachably installed at one end of the PVC drainage pipe near the main body of the drainage ditch. The anti-clogging component includes an anti-clogging cover and a connector. The connector is fixedly installed at the bottom end of the anti-clogging cover and communicates with the inner cavity of the anti-clogging cover. The connector is sleeved on one end of the PVC drainage pipe. The anti-blocking cover consists of a conical part and a spherical part. The conical part is provided with several through grooves arranged in an annular array. A conical seat is fixedly provided on the bottom wall of the conical part. A conical cavity is provided at the axis of the conical seat. The conical cavity is connected to the inner cavity of the connector.

[0009] Preferably, a sealing ring is glued to the inner wall of the connector, and the inner wall of the sealing ring is glued to the outer wall of one end of the PVC drain pipe.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, by combining the slope design of the sloping roof, more than 90% of the rainwater on the roof is discharged through the semi-invisible drainage ditch on the roof, and the rainwater within 1.1 meters of the eaves is normally discharged, which not only ensures the normal drainage of the roof and reduces the risk of roof leakage, but also preserves the artistic conception of the dripping water at the roof eaves. 2. In this utility model, the semi-concealed layout does not occupy extra roof space, the drainage path is short and smooth, and it is less prone to clogging than traditional open ditches; 3. In this utility model, the drainage ditch body and PVC drainage pipe effectively guide rainwater away from the roof base, walls and foundation, reducing the erosion of wooden structures, brick and stone and other antique materials by rainwater infiltration, and extending the service life of the building. 4. In this utility model, by setting modified bitumen waterproof membrane on the main body of the drainage ditch, the waterproof treatment and drainage ditch are integrated into the design, which further enhances the waterproof performance of the roof and avoids structural damage due to moisture. 5. In this utility model, the main body of the drainage ditch is located at the junction of the indoor and outdoor areas of the sloping roof. Through the design of the cover plate, it is integrated with the roof decoration, and the drainage structure is almost invisible from the outside, maintaining the integrity and rustic feel of the roof lines and avoiding the destruction of traditional aesthetics by modern materials. 6. In this utility model, the No. 2 aluminum alloy barrel tile cover and the No. 2 aluminum alloy barrel tile bottom are designed to make the aluminum material corrosion resistant and aging resistant, and adaptable to harsh climates such as acid rain and severe cold, thereby reducing long-term maintenance costs. 7. In this utility model, the shape of the main body of the drainage ditch (such as arc shape or stepped shape) can be customized according to the slope of the sloping roof and the shape of the tile surface, which is compatible with traditional building construction technology and avoids damage to the original structure; 8. In this utility model, the components can be installed in a modular manner, which improves construction efficiency and reduces the impact of on-site processing on the building. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram showing the structural composition of the semi-invisible drainage ditch of this utility model and its connection with the main steel structure.

[0013] Figure 2 This is a diagram showing the location and dimensions of the semi-invisible drainage ditch of this utility model.

[0014] Figure 3 This is a schematic diagram of the composition of the anti-clogging cover of this utility model.

[0015] Figure 4 This is a cross-sectional structural diagram of the anti-clogging cover and connector of this utility model.

[0016] Figure 5 This is a schematic diagram showing the connection between the anti-clogging cover and the PVC drainage pipe of this utility model.

[0017] In the diagram: 1. No. 2 aluminum alloy barrel tile cover; 2. No. 2 aluminum alloy barrel tile bottom; 3. No. 2 barrel tile support; 4. Galvanized steel tile slope strip; 5. Modified asphalt waterproof membrane; 6. Galvanized steel plate; 7. Steel frame support; 8. No. 1 galvanized steel pipe; 9. No. 2 galvanized steel pipe; 10. Anti-clogging component; 101. Anti-clogging cover; 102. Connector; 103. Conical part; 104. Spherical part; 105. Through groove; 106. Conical seat; 107. Conical cavity; 108. Sealing ring; 11. PVC drainage pipe; 12. Drainage ditch body; 100. Steel structure body. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figure 1-5 As shown, this utility model provides a semi-invisible drainage ditch for the roof of an antique-style barrel tile building. The semi-invisible drainage ditch includes a drainage ditch body 12, a No. 2 aluminum alloy barrel tile cover 1, a No. 2 aluminum alloy barrel tile bottom 2, a No. 2 barrel tile support 3, and a galvanized steel tile slope strip 4. The drainage ditch body 12 is 1.1m away from the outer eaves of the roof, forming a semi-invisible drainage ditch. The main body 12 of the drainage ditch includes a galvanized steel plate 6, a modified bitumen waterproof membrane 5, and a steel frame support 7. The thickness of the galvanized steel plate 6 is 3mm. The modified bitumen waterproof membrane 5 is 3mm SBS type. The main body 12 of the drainage ditch is integrally processed from the galvanized steel plate 6. The modified bitumen waterproof membrane 5 is pasted on the outer layer of the galvanized steel plate 6. The steel frame support 7 is welded to the bottom layer of the galvanized steel plate 6. A PVC drainage pipe 11 is installed in the groove of the main body 12 of the drainage ditch. The diameter of the PVC drainage pipe 11 is 100mm. Rainwater in the main body 12 of the drainage ditch is discharged to the ground drainage ditch through the PVC drainage pipe 11. The No. 2 aluminum alloy barrel tile cover 1 is installed on both sides of the top of the drainage ditch body 12. By installing the No. 2 aluminum alloy barrel tile cover 1 and the No. 2 aluminum alloy barrel tile bottom 2, it is ensured that rainwater from the roof enters the drainage ditch body 12 (within a range of 1.1m outside the eaves) through the No. 2 aluminum alloy barrel tile cover 1 and the No. 2 aluminum alloy barrel tile bottom 2. The No. 2 barrel tile bracket 3 is welded to the galvanized steel tile slope strip 4. The No. 2 aluminum alloy barrel tile bottom 2 is assembled between the No. 2 aluminum alloy barrel tile cover 1 and the No. 2 barrel tile bracket 3 on one side of the top of the drainage ditch body 12. The galvanized steel tile slope strip 4 is welded to both sides of the top of the drainage ditch body 12.

[0020] The bottom of the main body 12 of the drainage ditch is welded with a No. 1 galvanized steel pipe 8 and a No. 2 galvanized steel pipe 9. The No. 1 galvanized steel pipe 8 has a specification of 60mm*60mm*3mm, and the No. 2 galvanized steel pipe 9 has a specification of 100mm*100mm*3mm. The No. 1 galvanized steel pipe 8 and the No. 2 galvanized steel pipe 9 serve as supports for the main body 12 of the drainage ditch. The main body 12 of the drainage ditch is welded to the main body 100 of the steel structure through the No. 1 galvanized steel pipe 8 and the No. 2 galvanized steel pipe 9.

[0021] A detachable anti-blocking component 10 is installed on one end of the PVC drain pipe 11 near the main body 12 of the drainage ditch. By setting the anti-blocking component 10, the anti-blocking component 10 can prevent the PVC drain pipe 11 from becoming blocked. The anti-blocking component 10 includes an anti-blocking cover 101 and a connector 102. The connector 102 is fixedly installed at the bottom end of the anti-blocking cover 101 and communicates with the inner cavity of the anti-blocking cover 101. The connector 102 is sleeved on one end of the PVC drain pipe 11. A sealing ring 108 is glued to the inner wall of the connector 102. The inner wall of the sealing ring 108 is fixed to the outer wall of one end of the PVC drain pipe 11 by adhesive. When installing the anti-blocking component 10, glue is evenly applied to the inner wall of the sealing ring 108 and the outer wall of the upper end of the PVC drain pipe 11. When the connector 102 is sleeved on the upper end of the PVC drain pipe 11, the sealing ring 108 shrinks and the glue solidifies, thus completing the installation. The anti-clogging cover 101 consists of a conical part 103 and a spherical part 104. By setting the conical part 103 and the spherical part 104, the flow of rainwater can be accelerated and rainwater can be prevented from accumulating on the anti-clogging cover 101. The conical part 103 is provided with a number of through grooves 105 arranged in a ring array. A conical seat 106 is fixedly provided on the bottom wall of the conical part 103. A conical cavity 107 is provided at the axis of the conical seat 106. The conical cavity 107 is connected to the inner cavity of the connector 102. Rainwater flowing downward through the conical part 103 can enter the conical part 103 through the through grooves 105. The rainwater enters the conical cavity 107 and, guided by the conical cavity 107, quickly enters the PVC drain pipe 11 and is discharged downward.

[0022] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0023] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles, characterized by: The semi-invisible drainage ditch includes the drainage ditch body (12), No. 2 aluminum alloy barrel tile cover (1), No. 2 aluminum alloy barrel tile bottom (2), No. 2 barrel tile support (3), and galvanized steel tile slope strip (4). The main body of the drainage ditch (12) includes a galvanized steel plate (6), which is integrally processed from the galvanized steel plate (6), and a PVC drainage pipe (11) is installed in the groove of the main body of the drainage ditch (12). The No. 2 aluminum alloy cylindrical tile cover (1) is set on both sides of the top of the drainage ditch body (12). The No. 2 cylindrical tile bracket (3) is welded to the galvanized steel tile slope strip (4). The No. 2 aluminum alloy cylindrical tile bottom (2) is assembled between the No. 2 aluminum alloy cylindrical tile cover (1) and the No. 2 cylindrical tile bracket (3) on one side of the top of the drainage ditch body (12). The galvanized steel tile slope strip (4) is welded to both sides of the top of the drainage ditch body (12).

2. The semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles as described in claim 1, characterized in that, Modified bitumen waterproof membrane (5) is pasted on the outer layer of the galvanized steel sheet (6).

3. The semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles as described in claim 1, characterized in that, A steel frame support (7) is welded to the bottom layer of the galvanized steel sheet (6).

4. The semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles as described in claim 1, characterized in that, The bottom of the main body (12) of the drainage ditch is welded with a No. 1 galvanized steel pipe (8) and a No. 2 galvanized steel pipe (9).

5. The semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles as described in claim 1, characterized in that, The PVC drain pipe (11) is detachably equipped with an anti-blocking component (10) at one end near the main body (12) of the drainage ditch. The anti-blocking component (10) includes an anti-blocking cover (101) and a connector (102). The connector (102) is fixedly installed at the bottom end of the anti-blocking cover (101) and communicates with the inner cavity of the anti-blocking cover (101). The connector (102) is sleeved on one end of the PVC drain pipe (11). The anti-blocking cover (101) is composed of a conical part (103) and a spherical part (104). The conical part (103) is provided with a plurality of through grooves (105) arranged in an annular array. A conical seat (106) is fixedly provided on the bottom wall of the conical part (103). A conical cavity (107) is provided at the center of the conical seat (106). The conical cavity (107) is connected to the inner cavity of the connector (102).

6. The semi-invisible drainage ditch for the roof of an antique-style building with barrel tiles as described in claim 5, characterized in that, The inner wall of the connector (102) is glued with a sealing ring (108), and the inner wall of the sealing ring (108) is glued to the outer wall of one end of the PVC drain pipe (11).

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