Building drainage energy dissipation flow guide structure

Abstract

The utility model relates to the technical field of building drainage, in particular to a building drainage energy dissipation flow guide structure which comprises a pipeline, an energy dissipation box is arranged on the pipeline in series, a containing cavity is formed in the energy dissipation box, through holes communicated with the pipeline are formed in the inner walls of the upper side and the lower side of the containing cavity, and a fixing plate is fixedly arranged between the two sets of through holes in the side wall of the containing cavity. According to the device, the energy dissipation box is arranged on the pipeline, the elastic plate is arranged in the energy dissipation box, energy dissipation operation is carried out on rainwater through the elastic plate, the elastic plate in the energy dissipation box avoids directly occupying the drainage space of the pipeline, it is guaranteed that the rainwater has sufficient flowing space, and the rainwater can be prevented from flowing in the pipeline; and the drainage effect is improved.

Description

Technical Field

[0001] This application relates to the field of building drainage, specifically a building drainage energy dissipation and diversion structure. Background Technology

[0002] High-rise buildings typically have a drainage pipe on their exterior walls that connects to the roof. Rainwater flowing down the drainage pipe from a high place directly impacts the pipe fittings at lower levels, affecting their lifespan and generating significant drainage noise. Therefore, energy dissipation structures are usually installed on the drainage pipe.

[0003] Utility model patent CN214833158U discloses an energy dissipation component for drainage pipes in super high-rise buildings. This component includes an internal energy dissipation element and an arc-shaped pipe wall. The arc-shaped pipe wall abuts against the outer wall of the drainage riser. Two fixing seats are connected to the concave side of the arc-shaped pipe wall. Both fixing seats penetrate the side wall of the drainage riser and are inserted into it. The internal energy dissipation element is located inside the drainage riser and includes an energy dissipation section and two connecting sections. The ends of the two connecting sections that are far apart from each other are close to the pipe wall of the drainage riser and are detachably connected to the two fixing seats. The ends of the two connecting sections that are close together gradually move away from the pipe wall of the drainage riser. The energy dissipation section is arc-shaped, and its two ends are connected to the ends of the two connecting sections respectively. The distance from the top of the energy dissipation section to the pipe wall of the drainage riser is greater than the distance from its two ends to the pipe wall of the drainage riser. The internal energy dissipation element gradually narrows from the middle to both ends. This application has the effects of reducing construction costs, improving the connection strength of rainwater energy dissipation pipe components, and increasing aesthetics.

[0004] The device is equipped with an internal energy dissipation component. When rainwater flows down the drainage riser, it impacts the internal energy dissipation component, which then exerts a reaction force on the rainwater to dissipate its energy. However, the energy dissipation component occupies drainage space inside the drainage riser, and when the rainwater is heavy, rainwater backflow is likely to occur at the energy dissipation component, resulting in poor drainage performance. Utility Model Content

[0005] In view of the problem of poor drainage effect in the existing technology, this utility model provides a building drainage energy dissipation and diversion structure.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows:

[0007] This utility model provides a building drainage energy dissipation and diversion structure, including a pipe, an energy dissipation box is connected in series on the pipe, a storage cavity is provided inside the energy dissipation box, and through holes communicating with the pipe are provided on the upper and lower inner walls of the storage cavity. A fixing plate is fixedly installed on the side wall of the storage cavity between the two sets of through holes, and an elastic plate is fixedly installed on the top of the fixing plate. The elastic plate is arc-shaped.

[0008] It also includes a flow guiding mechanism, which is disposed in the energy dissipation box.

[0009] Preferably, the flow guiding mechanism includes two sets of flow guiding plates, which are spaced apart on both sides of the bottom of the receiving cavity. The flow guiding plates are arranged at an angle. By using the flow guiding plates at the bottom of the receiving cavity, rainwater can be dissipated by the elastic plate and then flow down along the inclined flow guiding plates, and then flow into the pipe through the through hole below for discharge, thereby improving the discharge efficiency of rainwater.

[0010] Preferably, the guide plate is provided with a guide groove along the inclined direction. The guide groove is wavy. By providing the wavy guide groove, the rainwater flowing into the guide plate can be diverted, thereby further improving the energy dissipation effect.

[0011] Preferably, the width of the fixing plate is W1, the width of the receiving cavity is W2, and the diameter of the pipe is D, where W1=D and W2≥2W1. The front and rear sides of the fixing plate are fixedly connected to the front and rear side walls of the receiving cavity, and the left and right sides of the fixing plate are spaced apart from the left and right side walls of the receiving cavity. By W1=D, the elastic plate on the fixing plate can completely block and dissipate the energy of the rainwater flowing down through the pipe, thereby improving the energy dissipation effect. Moreover, W2≥2W1, the receiving cavity has sufficient space on both sides of the elastic plate for rainwater to flow down, preventing rainwater from forming a blockage at this point.

[0012] Preferably, a spring is provided on the top of the fixed plate, and the two ends of the spring are connected to the fixed plate and the elastic plate respectively. The spring provides further support to the elastic plate, enhances the service life of the elastic plate, and ensures stable energy dissipation of rainwater.

[0013] Preferably, the energy dissipation box has a filling cavity in its side wall, and the filling cavity is filled with sound-absorbing cotton. By filling the filling cavity with sound-absorbing cotton, the energy dissipation box can partially isolate the noise generated when dissipating rainwater, thereby reducing the noise intensity.

[0014] Preferably, the energy dissipation box has an opening on its side that connects to the storage cavity. The energy dissipation box is provided with a cover plate at the opening. The cover plate is connected and fixed to the energy dissipation box by bolts. The staff can remove the cover plate to inspect and maintain the internal components of the energy dissipation box, which is convenient to operate.

[0015] Preferably, the cover is transparent, which allows staff to easily observe the condition inside the storage cavity and makes operation convenient.

[0016] The advantages of adopting the above technical solution are:

[0017] This utility model includes a pipe with multiple sets of energy dissipation boxes fixedly installed at intervals on it. Each energy dissipation box has a storage cavity, and the upper and lower inner walls of the storage cavity are provided with through holes communicating with the pipe. A fixing plate is fixedly installed between two sets of through holes on the side wall of the storage cavity. An elastic plate with an arc shape is fixedly installed on the top of the fixing plate. In this device, energy dissipation boxes are installed on the pipe, and elastic plates are installed inside the energy dissipation boxes. The elastic plates inside the energy dissipation boxes prevent direct occupation of the drainage space of the pipe, ensuring that rainwater has sufficient flow space and improving the drainage effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the structure of this utility model is shown;

[0020] Figure 2 A partial cross-sectional view of the present invention is shown;

[0021] Figure 3 A partial cross-sectional view of the present invention is shown.

[0022] The components include: 1. Energy dissipation box; 101. Storage cavity; 102. Through hole; 103. Cover plate; 2. Pipe; 3. Fixing plate; 301. Spring; 4. Elastic plate; 5. Deflector plate; 6. Sound-absorbing cotton. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] like Figure 1-3 As shown in the figure, this utility model embodiment discloses a building drainage energy dissipation and diversion structure, including a pipe 2 and a diversion mechanism. An energy dissipation box 1 is connected in series on the pipe 2. The energy dissipation box 1 is provided with a storage cavity 101. The upper and lower inner walls of the storage cavity 101 are provided with through holes 102 communicating with the pipe 2. A fixing plate 3 is fixedly provided on the side wall of the storage cavity 101 between the two sets of through holes 102. An elastic plate 4 is fixedly provided on the top of the fixing plate 3. The elastic plate 4 is arc-shaped. The diversion mechanism is provided on the energy dissipation box 1.

[0025] In at least one embodiment, the flow guiding mechanism includes two sets of flow guiding plates 5, which are spaced apart on both sides of the bottom of the receiving cavity 101. The flow guiding plates 5 are arranged at an angle. By using the flow guiding plates 5 at the bottom of the receiving cavity 101, rainwater can be dissipated by the elastic plate 4 and then flow down along the inclined flow guiding plates 5, and then flow into the pipe 2 through the through hole 102 below for discharge, thereby improving the discharge efficiency of rainwater.

[0026] In at least one embodiment, the guide plate 5 is provided with a guide groove along the inclined direction. The guide groove is wavy. By providing the wavy guide groove, the rainwater flowing into the guide plate 5 can be diverted, thereby further improving the energy dissipation effect.

[0027] In at least one embodiment, the width of the fixing plate 3 is W1, the width of the receiving cavity 101 is W2, and the diameter of the pipe 2 is D, where W1=D and W2≥2W1. The front and rear sides of the fixing plate 3 are fixedly connected to the front and rear side walls of the receiving cavity 101, and the left and right sides of the fixing plate 3 are spaced apart from the left and right side walls of the receiving cavity 101. By W1=D, the elastic plate 4 on the fixing plate 3 can completely block and dissipate the energy of the rainwater flowing down through the pipe 2, thereby improving the energy dissipation effect. Moreover, W2≥2W1, the receiving cavity 101 has sufficient space on both sides of the elastic plate 4 for the rainwater to flow down, thus preventing the rainwater from forming a blockage at this point.

[0028] In at least one embodiment, a spring 301 is provided on the top of the fixed plate 3. The two ends of the spring 301 are connected to the fixed plate 3 and the elastic plate 4 respectively. The spring 301 provides further support for the elastic plate 4, enhances the service life of the elastic plate 4, and ensures stable energy dissipation of rainwater.

[0029] In at least one embodiment, the side wall of the energy dissipation box 1 is provided with a filling cavity, which is filled with sound-absorbing cotton 6. By filling the filling cavity with sound-absorbing cotton 6, the energy dissipation box 1 can partially isolate the noise generated when dissipating rainwater, thereby reducing the intensity of the noise.

[0030] In at least one embodiment, the side of the energy dissipation box 1 is provided with an opening that communicates with the storage cavity 101. The energy dissipation box 1 is provided with a cover plate 103 at the opening. The cover plate 103 is connected and fixed to the energy dissipation box 1 by bolts. The staff can inspect and repair the internal components of the energy dissipation box 1 by disassembling the cover plate 103, which is convenient.

[0031] In at least one embodiment, the cover plate 103 is transparent. By making the cover plate 103 transparent, it is convenient for staff to observe the condition inside the storage cavity 101 directly, and the operation is convenient.

[0032] During drainage operations, rainwater flows down pipe 2. When the rainwater flows through energy dissipation box 1, it first flows down through the through hole 102 at the top of energy dissipation box 1. Then, it is blocked and dissipated by the elastic plate 4 on the fixed plate 3 below the through hole 102. The elastic plate 4 is made of polyurethane, which gives it good elasticity. The arc-shaped elastic plate 4 allows the elastic plate 4 to deform to a certain extent when rainwater impacts it. Furthermore, the arc-shaped elastic plate 4 can divert the rainwater, causing it to flow down to both sides along the arc-shaped contour. After rainwater flows down the elastic plate 4, it flows into the bottom of the collection cavity 101. Then, the flow guiding mechanism guides the rainwater again, ensuring that the rainwater completely passes through the through hole 102 at the bottom of the collection cavity 101 and continues to flow down the pipe 2. The width of the collection cavity 101 is greater than the diameter of the pipe 2, so that there are sufficient gaps on both sides of the elastic plate 4 for rainwater to flow down, ensuring the rainwater discharge efficiency. In addition, multiple sets of energy dissipation boxes 1 are connected in series on the pipe 2. The multiple sets of energy dissipation boxes 1 are spaced apart, which can dissipate the rainwater multiple times and improve the energy dissipation effect.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A building drainage energy dissipation and flow guiding structure, characterized in that: The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline.

2. The energy dissipating flow guide structure for architectural drainage according to claim 1, characterized in that: The energy dissipation box is arranged in series on the pipeline.

3. The energy dissipating flow guide structure for architectural drainage according to claim 2, characterized in that: The energy dissipation box is arranged in series on the pipeline.

4. The energy dissipating flow guide structure for architectural drainage according to claim 1, characterized in that: The energy dissipation box is arranged in series on the pipeline.

5. The energy dissipating flow guide structure for architectural drainage according to claim 1, wherein: The energy dissipation box is arranged in series on the pipeline.

6. The energy dissipating flow guide structure for architectural drainage according to claim 1, wherein: The energy dissipation box is arranged in series on the pipeline.

7. The energy dissipating flow guide structure for architectural drainage according to claim 1, wherein: The energy dissipation box is arranged in series on the pipeline.

8. The energy dissipating flow guide structure for architectural drainage according to claim 7, characterized in that: The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in series on the pipeline. The energy dissipation box is arranged in

Images