A drainage support for a fabricated internal drainage system

Abstract

The utility model relates to a drainage support piece for assembled internal drainage system for supporting UHPC frame, and drainage support piece includes support piece main part and frame mounting portion, and frame mounting portion forms at support piece main part top, and frame mounting portion department has the installation groove for UHPC frame installation, and the frame mounting portion located at the side of installation groove forms the drainage hole that communicates with external drainage system. This drainage support piece clever structure, high stability, through setting up support piece main part and frame mounting portion, will support piece main part fixed at structure main part, open installation groove at frame mounting portion department, install UHPC frame in installation groove, can greatly improve the installation efficiency of UHPC frame and guarantee its stability, and through the side of frame mounting portion and open the drainage hole that communicates with external drainage system, can drain to the inboard through the drainage hole, reduce vertical plane water flow, and then guarantee the aesthetic degree of building appearance, improve the use experience.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, specifically a drainage support component for prefabricated internal drainage systems. Background Technology

[0002] Prefabricated construction involves manufacturing some or all of the building components in a factory, transporting them to the construction site, and assembling them using reliable connection methods. The advantages of this construction method include improved project quality, shorter construction time, reduced labor intensity, and less on-site wet work.

[0003] In existing technologies, due to relatively limited building technology and materials, buildings such as hotels typically use external drainage systems. External drainage systems are a simple and effective drainage method, requiring no complex internal piping systems, and are relatively easy to construct and cost-effective. However, with rising living standards, people are increasingly paying attention to the appearance of buildings such as hotels. Traditional frame-type drainage systems typically consist of a frame structure, drainage pipes, drainage holes, and sealing strips. The frame structure, composed of columns and beams, supports the curtain wall panels; the drainage pipes are located on the outside of the frame to drain rainwater from the curtain wall surface; drainage holes are installed on the beams or columns of the frame to allow rainwater to drain smoothly; and sealing strips prevent rainwater from entering the frame's interior. In existing technologies, the bottom of the frame structure is usually flat, making installation difficult and affecting efficiency. Furthermore, when rainwater is discharged through the external drainage pipes, it leaves watermarks on the exterior of the curtain wall, affecting the building's appearance. These marks not only detract from aesthetics but can also lead to stain accumulation on the curtain wall surface, requiring regular cleaning and increasing operating costs. This hinders the promotion and application of this structure in the field of building technology. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this utility model provides a drainage support for prefabricated internal drainage systems. This drainage support has an ingenious structure that can effectively improve the installation efficiency of UHPC frames and ensure installation results. Furthermore, through the drainage holes on the drainage support, it can drain water inward, reducing water flow on the facade, thereby ensuring the aesthetic appearance of the building and improving the user experience. This is conducive to the promotion and application of the aforementioned drainage support for prefabricated internal drainage systems in the field of building construction technology.

[0005] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a drainage support for a prefabricated internal drainage system, used to support a UHPC frame; the drainage support includes a support body and a frame mounting part, the frame mounting part is formed on the top of the support body, and the frame mounting part has a mounting groove for mounting the UHPC frame, and the frame mounting part located on the side of the mounting groove has a drainage hole communicating with an external drainage system.

[0006] As a preferred embodiment of this utility model, a drainage section is formed at the frame mounting section, and the drainage hole is opened in the drainage section.

[0007] In a preferred embodiment of this utility model, there are multiple drainage holes, which are equidistantly arranged along the length of the drainage section.

[0008] In a preferred embodiment of this utility model, the frame mounting part is a hollow structure forming a water storage tank, and the drain hole is connected to the water storage tank inside the frame mounting part.

[0009] As a preferred embodiment of this utility model, the frame mounting part is further provided with a drain hole, which is connected to the water storage tank and the drainage hole, and the drain hole is used to connect to the external drainage system.

[0010] As a preferred embodiment of this utility model, a hollow groove is formed along the height direction of the main body of the support member.

[0011] As a preferred embodiment of this utility model, the hollowed-out groove is provided with a structural reinforcement in a horizontal direction.

[0012] As a preferred embodiment of this utility model, the outer wall of the main body of the support member is formed with multiple limiting protrusions.

[0013] In a preferred embodiment of this utility model, the cross-sectional width of the main body of the support member is smaller than the cross-sectional width of the frame mounting part.

[0014] As a preferred embodiment of this utility model, the main body of the support member and the frame mounting part are integrally extruded from aluminum.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: The drainage support component for prefabricated internal drainage systems in this utility model has an ingenious structure and high stability. By setting the support body and the frame mounting part, the support body is fixed to the main structure. An installation groove is opened at the frame mounting part, and the UHPC frame is installed in the installation groove. This can greatly improve the installation efficiency of the UHPC frame and ensure its stability. Furthermore, by opening drainage holes on the side of the frame mounting part to communicate with the external drainage system, drainage can be discharged into the inside of the UHPC frame through the drainage holes, reducing water flow on the facade, thereby ensuring the aesthetic appearance of the building and improving the user experience. This is conducive to the promotion and application of the above-mentioned drainage support component for prefabricated internal drainage systems in the field of building construction technology. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a drainage support component for a prefabricated internal drainage system in one embodiment; Figure 2 This is an installation diagram of a drainage support component for a prefabricated internal drainage system in one embodiment.

[0017] Reference numerals in the attached drawings: 1. UHPC frame; 2. Drainage support; 2-1. Support body; 2-2. Frame mounting part; 2-3. Mounting groove; 2-4. Drainage hole; 2-5. Drainage part; 2-6. Water drain hole; 2-7. Water storage tank; 2-8. Hollow groove; 2-9. Structural reinforcement part; 2-10. Limiting protrusion. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the present utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0019] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] Example: Figures 1 to 2As shown, a drainage support component for a prefabricated internal drainage system is installed at the bottom of a UHPC frame 1 to support the UHPC frame 1, improving the installation speed of the UHPC frame 1 while ensuring its stability. In this embodiment, the drainage support component 2 includes a support body 2-1 and a frame mounting portion 2-2. The frame mounting portion 2-2 is formed on the top of the support body 2-1, and has a mounting groove 2-3 for mounting the UHPC frame 1. A drainage hole 2-4 communicating with an external drainage system is formed on the side of the mounting groove 2-3 of the frame mounting portion 2-2. By providing the drainage hole 2-4, accumulated water can be effectively guided out of the building structure, preventing water accumulation inside the structure, reducing material erosion and structural damage, thus protecting the UHPC frame 1 from moisture erosion and extending its service life. The cross-sectional width of the mounting groove 2-3 is adapted to the cross-sectional width of the UHPC frame 1, making the installation of the UHPC frame 1 more convenient and faster, while also facilitating future maintenance and replacement. The design of the aforementioned mounting slot 2-3 not only improves the installation speed of the UHPC frame 1 but also enhances construction accuracy, ensuring the correct installation position of the UHPC frame 1. Under dynamic loads such as earthquakes, the frame mounting section 2-2 provides better restraint and support, reducing structural displacement and deformation, and improving the structure's seismic performance. The design location of the drainage hole 2-4 makes it easier to inspect and maintain, facilitating cleaning and checking for blockages during use.

[0022] In this embodiment, to prevent foreign objects from entering the drainage holes 2-4, a drainage section 2-5 is formed at the frame mounting section 2-2. The drainage section 2-5 is plate-shaped, with the drainage holes 2-4 formed on it. The plate-shaped drainage section 2-5 can collect rainwater or other liquids from above and then discharge them through the drainage holes 2-4, improving drainage efficiency. Multiple drainage holes 2-4 are arranged equidistantly along the length of the drainage section 2-5, concentrating them on the drainage section 2-5. This makes maintenance and cleaning of the drainage holes 2-4 easier and reduces the difficulty of later maintenance. The plate-shaped drainage section 2-5 can be designed with a specific slope or shape; specifically, it can be angled to optimize the drainage path, allowing accumulated water to flow quickly and smoothly to the drainage holes 2-4, improving the drainage rate.

[0023] In this embodiment, the frame mounting part 2-2 can be designed as a hollow structure to form a water storage tank 2-7. The drain hole 2-4 is connected to the water storage tank 2-7 inside the frame mounting part 2-2. The water storage tank 2-7 can help to evenly distribute the water flow, making drainage more stable and efficient, and reducing the possibility of blockage. In this embodiment, the frame mounting part 2-2 is also provided with a drain hole 2-6, which is connected to the water storage tank 2-7 and the drain hole 2-4, and is used to connect to the external drainage system. The hollow structure of the frame mounting part 2-2 increases the stability of the structure to a certain extent, and the weight of the water storage tank 2-7 also helps to resist external forces such as wind.

[0024] In this embodiment, the drainage support 2 also has a hollowed-out groove 2-8 formed along the height direction of the main body 2-1. The hollowed-out groove 2-8 can reduce the weight of the drainage support 2 itself while improving its strength and rigidity, and can also reduce the amount of material used and lower the cost of use. In order to further enhance the structural strength of the main body 2-1, this embodiment also has a transverse structural reinforcement part 2-9 in the hollowed-out groove 2-8.

[0025] In order to fix the support body 2-1 to the main structure and prevent it from moving upward and affecting the UHPC frame 1, in this embodiment, a plurality of limiting protrusions 2-10 are formed on the outer wall of the support body 2-1. The cross-section of the limiting protrusions 2-10 is semi-circular to increase the contact area between the support body 2-1 and the main structure.

[0026] In this embodiment, the cross-sectional width of the main body 2-1 of the support member is smaller than the cross-sectional width of the frame mounting part 2-2. The wider cross-section of the frame mounting part 2-2 can provide a larger support area, enhancing the stability and load-bearing capacity of the structure. The width of the frame mounting part 2-2 needs to be adapted to the installation dimensions of the UHPC frame 1 to ensure that the UHPC frame 1 can be stably installed on the drainage support member 2.

[0027] The drainage support 2 in this embodiment is made of extruded aluminum. Aluminum typically has a low density but high strength, which makes the manufactured drainage support 2 both lightweight and capable of bearing sufficient load. Furthermore, aluminum can form a dense alumina film in the natural environment, which protects the aluminum from further corrosion, thereby improving the durability of the drainage support 2. The corrosion resistance and recyclability of aluminum mean that the drainage support 2 can be recycled and reused at the end of its service life, reducing long-term maintenance costs and contributing to improved overall building performance and sustainability.

[0028] This embodiment presents a drainage support for a prefabricated internal drainage system. This drainage support features an ingenious structure and high stability. By setting a support body 2-1 and a frame mounting part 2-2, the support body 2-1 is fixed to the main structure. An mounting groove 2-3 is opened at the frame mounting part 2-2, and the UHPC frame 1 is installed in the mounting groove 2-3. This greatly improves the installation efficiency of the UHPC frame 1 and ensures its stability. Furthermore, by opening a drainage hole 2-4 on the side of the frame mounting part 2-2 to communicate with the external drainage system, drainage can be directed to the inside of the UHPC frame 1 through the drainage hole 2-4, reducing water flow on the facade and thus ensuring the aesthetic appearance of the building and improving the user experience. This facilitates the promotion and application of the aforementioned drainage support for prefabricated internal drainage systems in the field of building construction technology.

[0029] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily 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 is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0030] Although this document frequently uses reference numerals from the figures, such as 1. UHPC frame; 2. drainage support; 2-1. support body; 2-2. frame mounting part; 2-3. mounting groove; 2-4. drainage hole; 2-5. drainage part; 2-6. drain hole; 2-7. water storage tank; 2-8. hollow groove; 2-9. structural reinforcement part; and 2-10. limiting protrusion, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A drainage support component for a prefabricated internal drainage system, characterized in that: The drainage support (2) is used to support the UHPC frame (1). The drainage support (2) includes a support body (2-1) and a frame mounting part (2-2). The frame mounting part (2-2) is formed on the top of the support body (2-1), and the frame mounting part (2-2) has a mounting groove (2-3) for mounting the UHPC frame (1). The frame mounting part (2-2) located on the side of the mounting groove (2-3) has a drainage hole (2-4) that communicates with the external drainage system.

2. A drainage support for a prefabricated internal drainage system according to claim 1, characterized in that: A drainage section (2-5) is formed at the frame mounting section (2-2), and a drainage hole (2-4) is formed at the drainage section (2-5).

3. A drainage support for a prefabricated internal drainage system according to claim 2, characterized in that: There are multiple drainage holes (2-4), and the multiple drainage holes (2-4) are equidistantly arranged along the length direction of the drainage section (2-5).

4. A drainage support for a prefabricated internal drainage system according to claim 3, characterized in that: The frame mounting part (2-2) is a hollow structure forming a water storage tank (2-7), and the drain hole (2-4) is connected to the water storage tank (2-7) inside the frame mounting part (2-2).

5. A drainage support for a prefabricated internal drainage system according to claim 4, characterized in that: The frame mounting part (2-2) is also provided with a drain hole (2-6), which is connected to the water storage tank (2-7) and the drain hole (2-4), and the drain hole (2-6) is used to connect to the external drainage system.

6. A drainage support for a prefabricated internal drainage system according to claim 5, characterized in that: A hollow groove (2-8) is formed along the height direction of the main body (2-1) of the support member.

7. A drainage support for a prefabricated internal drainage system according to claim 6, characterized in that: The hollowed-out groove (2-8) is provided with a structural reinforcement part (2-9) in a horizontal direction.

8. A drainage support for a prefabricated internal drainage system according to claim 1, characterized in that: The outer wall of the main body (2-1) of the support member has multiple limiting protrusions (2-10).

9. A drainage support for a prefabricated internal drainage system according to claim 1, characterized in that: The cross-sectional width of the main body of the support member (2-1) is smaller than the cross-sectional width of the frame mounting part (2-2).

10. A drainage support for a prefabricated internal drainage system according to claim 1, characterized in that: The main body of the support component (2-1) and the frame mounting part (2-2) are integrally extruded from aluminum.

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