Building design structure capable of efficiently draining roof rainwater

Abstract

The utility model relates to the technical field of roof rainwater drainage, in particular to a building design structure for efficiently draining roof rainwater. According to the technical scheme, a drainage pipe and a connecting pipe are included; a connecting pipe is slidably connected into the drainage pipe in a sleeved mode, and a limiting elastic piece is arranged in the connecting pipe. A first filter screen box and a second filter screen box are slidably connected into the connecting pipe in a sleeved mode, and mounting elastic pieces are arranged at the two ends of the first filter screen box and the two ends of the second filter screen box correspondingly. A supporting frame is welded to the connecting pipe, and the connecting pipe is installed on the drainage pipe in a limited mode through the supporting frame. Second connecting blocks are welded to the two ends of the limiting elastic piece correspondingly and connected with the connecting pipe through second bolts. Roof rainwater drainage is met, drained water can be pulled out for maintenance after being filtered, the situation that drainage filtering is affected when a single filtering mechanism is taken out for unblocking is avoided, the downstream pipeline blocking risk is reduced, and stable operation of a drainage system is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of roof rainwater drainage technology, specifically to a building design structure for efficient roof rainwater drainage. Background Technology

[0002] In modern building design, roof drainage systems play a vital role. Their core function is to drain rainwater, snowmelt, and other liquid precipitation from the roof in a timely and efficient manner, preventing water accumulation on the roof and thus effectively avoiding water erosion and damage to the roof structure, ensuring the building's service life and safety.

[0003] Currently, most roof drainage systems rely primarily on drainage pipes for rainwater discharge. To prevent leaves, debris, and other contaminants from clogging these pipes, filter plates or similar filtration mechanisms are typically installed inside. However, this traditional design has significant technical drawbacks. Over time, these filtration mechanisms inevitably become clogged due to trapping large amounts of debris, impacting drainage efficiency. Maintaining clogged filtration systems often requires significant time and effort from operators to remove the filter plates and other components, a cumbersome process that also poses safety hazards. Even more problematic is that during periods of peak drainage demand, such as rain or snow, removing the filter plates for cleaning can allow the previously filtered leaves and debris to flow back into the drainage pipes with the rainwater, significantly increasing the risk of downstream blockages. In such cases, the drainage system cannot effectively filter the water, making it difficult to fundamentally resolve issues like poor drainage and water accumulation. Therefore, existing roof drainage technologies urgently need further optimization and improvement to meet the drainage needs of modern buildings. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a building design structure for efficient roof rainwater drainage, solving the problems mentioned in the background art.

[0005] The solution of this utility model to the above-mentioned technical problems is as follows:

[0006] A building design structure for efficient roof rainwater drainage, including a drainage pipe and a connecting pipe;

[0007] A connecting pipe is slidably sleeved inside the drain pipe, and a limiting spring is provided inside the connecting pipe;

[0008] The connecting pipe has a first filter box and a second filter box slidably sleeved inside, and both ends of the first filter box and the second filter box are provided with mounting springs.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, a support frame is welded onto the connecting pipe, and the connecting pipe is installed on the drain pipe by being limited by the support frame.

[0011] The beneficial effects of adopting the above-mentioned further solutions are:

[0012] The support frame provides a stable support structure for the connecting pipe, ensuring that it is in a reasonable and secure position within the drain pipe. This prevents the connecting pipe from shifting or shaking due to external forces such as rainwater erosion, thus ensuring that rainwater can smoothly enter the drain pipe from the connecting pipe and maintain the normal operation of the drainage system. Simultaneously, this limiting installation method creates a sliding connection between the connecting pipe and the drain pipe, facilitating the removal of the connecting pipe from the drain pipe when internal components need to be inspected or replaced, greatly improving maintenance convenience.

[0013] Furthermore, there are a total of six support frames, which are arranged in a ring around the center of the connecting pipe.

[0014] The beneficial effects of adopting the above-mentioned further solutions are:

[0015] The six support frames are arranged in a ring, providing uniform support to the connecting pipe from multiple directions. Compared to fewer or poorly distributed support frames, this layout significantly enhances the stability of the connecting pipe within the drainage pipe. Under conditions of high rainwater flow and increased water impact, the ring-shaped support frames effectively disperse the force exerted by the water flow on the connecting pipe.

[0016] Furthermore, a second connecting block is welded to both ends of the limiting spring, and the second connecting block is connected to the connecting pipe by a second bolt.

[0017] The beneficial effects of adopting the above-mentioned further solutions are:

[0018] The combination of the second connecting block and the second bolt enables the detachable fixing of the limiting spring to the connecting tube. This design allows the limiting spring to be replaced or reinstalled when it is damaged or when its limiting function needs to be adjusted.

[0019] Furthermore, the first filter box and the second filter box are fixedly connected by a fixing rod, and a handle is installed on the top surface of the first filter box via a connecting rod.

[0020] The beneficial effects of adopting the above-mentioned further solutions are:

[0021] The fixing rod connects the first and second filter boxes into a single unit, maintaining a relatively stable position for both during use. This ensures they work together to filter impurities from rainwater and improve filtration efficiency. The handle provides a convenient point of leverage for workers. When cleaning or replacing the filter boxes, workers can easily pull both boxes out of the connecting pipe by gripping the handle, reducing operational difficulty and improving maintenance efficiency.

[0022] Furthermore, a first connecting block is welded onto the mounting spring, and the first connecting block is connected to the first filter box and the second filter box by a first bolt. The mounting spring is locked and limited by a limiting spring.

[0023] The beneficial effects of adopting the above-mentioned further solutions are:

[0024] The connection between the first connecting block and the first bolt ensures a secure connection between the mounting spring and the first and second filter boxes, guaranteeing that the mounting spring is fixed to the filter boxes and providing a reliable support structure for the installation of the filter boxes within the connecting pipe. Simultaneously, the snap-fit ​​design between the mounting spring and the limiting spring makes the installation and removal of the first and second filter boxes within the connecting pipe more convenient and efficient. When installing the filter boxes, simply align the mounting spring with the limiting spring and insert it to complete the quick installation; during removal, a slight force is sufficient to separate the mounting spring from the limiting spring, facilitating the removal of the filter boxes for cleaning or replacement. During rainy or snowy weather, to ensure the normal filtration of the rainwater system, personnel only need to lift out the first filter box separately, and then pull the second filter box into the locking position of the first filter box for fixation. This allows the second filter box to continue filtering rainwater, while the first filter box can be lifted out of the drain pipe for cleaning. After cleaning, it can be locked back into the drain pipe for reuse. After the rainy day ends, the entire filter box can be pulled out for cleaning and maintenance, avoiding the situation where removing a single filter unit affects the continued filtration of rainwater.

[0025] This utility model provides a building design structure for efficient rainwater drainage from rooftops. It has the following beneficial effects:

[0026] The connecting pipe is mounted on the drain pipe with a support frame that provides stable support, preventing the connecting pipe from shifting or shaking due to external forces and ensuring the normal operation of the drainage system. At the same time, the sliding connection allows the connecting pipe to be easily pulled out of the drain pipe during inspection and replacement of internal components, improving maintenance convenience.

[0027] The first and second filter boxes are connected as a whole by a fixing rod, maintaining a relatively stable position and working together to filter impurities in rainwater, thus improving the filtration effect. At the same time, the handle on the top surface of the first filter box provides a leverage point for the operator, making it easy to pull the filter box out of the connecting pipe, reducing the difficulty of operation and improving the efficiency of maintenance work.

[0028] The mounting spring is securely connected to the filter box via the first connecting block and the first bolt, providing a reliable support structure for the installation of the filter box inside the connecting pipe. The snap-fit ​​design of the mounting spring and the limiting spring makes the installation and removal of the filter box more convenient and efficient. When clearing blockages in rainy or snowy weather, the first filter box can be pulled out separately, allowing the second filter box to continue filtering rainwater. After clearing the blockage, the first filter box can be snapped back into the drain pipe, preventing the removal of a single filter mechanism from affecting the continued filtration of rainwater and ensuring the normal filtration of the rainwater system. Attached Figure Description

[0029] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0030] In the attached diagram:

[0031] Figure 1 This is a front view schematic diagram of the present invention;

[0032] Figure 2 This is a schematic diagram of the drainage pipe installation according to this utility model;

[0033] Figure 3 This is a cross-sectional view of the connecting pipe of this utility model;

[0034] Figure 4 This is a schematic diagram of the installation of the mounting spring of this utility model;

[0035] Figure 5 This utility model Figure 3 An enlarged diagram of A in the diagram.

[0036] The attached diagram lists the components represented by each number as follows:

[0037] 1. Drain pipe; 2. Connecting pipe; 201. Support frame; 202. First filter box; 203. Second filter box; 204. Connecting rod; 205. Fixing rod; 206. First connecting block; 207. Mounting spring; 208. First bolt; 209. Second connecting block; 210. Limiting spring; 211. Second bolt. Detailed Implementation

[0038] 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.

[0039] Please see Figures 1 to 5 As shown, this utility model provides an embodiment.

[0040] Example 1

[0041] A building design structure for efficient roof rainwater drainage includes a drainage pipe 1 and a connecting pipe 2;

[0042] A connecting pipe 2 is slidably sleeved inside the drain pipe 1, and a limiting spring 210 is provided inside the connecting pipe 2;

[0043] The first filter box 202 and the second filter box 203 are slidably sleeved inside the connecting pipe 2. Both ends of the first filter box 202 and the second filter box 203 are provided with mounting springs 207.

[0044] A support frame 201 is welded onto the connecting pipe 2. The connecting pipe 2 is fixedly installed on the drain pipe 1 by the support frame 201. The support frame 201 provides a stable support structure for the connecting pipe 2, ensuring that the connecting pipe 2 is in a reasonable and stable position within the drain pipe 1. This prevents the connecting pipe 2 from shifting or shaking due to external forces such as rainwater erosion, thus ensuring that rainwater can smoothly enter the drain pipe 1 from the connecting pipe 2 and maintain the normal operation of the drainage system. At the same time, this fixed installation method allows the connecting pipe 2 and the drain pipe 1 to form a sliding connection. When it is necessary to inspect or replace the internal components of the connecting pipe 2, it is easy to pull the connecting pipe 2 out of the drain pipe 1, greatly improving the convenience of maintenance.

[0045] There are six support frames 201 in total, arranged in a ring around the center of the connecting pipe 2. This ring arrangement provides uniform support to the connecting pipe 2 from multiple directions. Compared to a smaller number or poorly distributed support frames 201, this layout significantly enhances the stability of the connecting pipe 2 within the drainage pipe 1. Under conditions of high rainwater flow and increased water impact, the ring-shaped support frames 201 effectively disperse the force exerted by the water flow on the connecting pipe 2.

[0046] The first filter box 202 and the second filter box 203 are fixedly connected by a fixing rod 205. A handle is installed on the top surface of the first filter box 202 via a connecting rod 204. The fixing rod 205 connects the first filter box 202 and the second filter box 203 into a whole, ensuring that the two filter boxes maintain a relatively stable position during use and can work together to filter impurities in rainwater, thus improving the filtration effect. The handle provides a convenient point of leverage for operators. When cleaning or replacing the filter boxes, operators can easily pull the first filter box 202 and the second filter box 203 out of the connecting pipe 2 by holding the handle, reducing the difficulty of operation and improving the efficiency of maintenance work.

[0047] Example 2

[0048] To ensure the drainage system can continue filtering during rain and snow, for example, such as Figures 1 to 5 As shown, this utility model also includes:

[0049] Both ends of the limiting spring 210 are welded with second connecting blocks 209, which are connected to the connecting pipe 2 by second bolts 211. This combination of connecting blocks 209 and bolts 211 allows for detachable fixing of the limiting spring 210 to the connecting pipe 2. This design enables the limiting spring 210 to be replaced or reinstalled when damaged or when its limiting function needs adjustment.

[0050] A first connecting block 206 is welded to the mounting spring 207. The first connecting block 206 is connected to the first filter box 202 and the second filter box 203 via a first bolt 208. The mounting spring 207 is engaged and limited by a limiting spring 210. The connection method of the first connecting block 206 and the first bolt 208 ensures a firm connection between the mounting spring 207 and the first filter box 202 and the second filter box 203, guaranteeing that the mounting spring 207 can be fixed on the filter box and providing a reliable support structure for the installation of the filter box in the connecting pipe 2. At the same time, the engaging and limiting design of the mounting spring 207 and the limiting spring 210 makes the installation and disassembly of the first filter box 202 and the second filter box 203 in the connecting pipe 2 more convenient and efficient. When the filter box needs to be installed, simply align the installation spring 207 with the limiting spring 210 and insert it to complete the quick installation of the filter box. For disassembly, a slight force is sufficient to separate the installation spring 207 from the limiting spring 210, making it easy to remove the filter box for cleaning or replacement. During rainy or snowy weather, to ensure normal filtration of the rainwater system, personnel only need to lift out the first filter box 202 separately, allowing the second filter box 203 to be pulled into the locking position of the first filter box 202 and secured. This allows the second filter box 203 to continue filtering rainwater, while the first filter box 202 can be lifted from the drain pipe 1 for cleaning. After cleaning, it can be repositioned into the drain pipe 1 for reuse. After the rainy season ends, the entire filter box can be pulled out for cleaning and maintenance, avoiding the removal of a single filter mechanism from the system and ensuring continued rainwater filtration.

[0051] Working principle:

[0052] The connecting pipe 2 is installed on the drain pipe 1 by six ring-shaped support frames 201. The support frames 201 provide stable support for the connecting pipe 2, so that the connecting pipe 2 is in a reasonable and stable position in the drain pipe 1, preventing the connecting pipe 2 from shifting or shaking due to external forces such as rainwater erosion, and ensuring that rainwater can smoothly enter the drain pipe 1 from the connecting pipe 2.

[0053] The limiting spring 210 is detachably connected to the connecting pipe 2 at both ends via the second connecting block 209 and the second bolt 211. The limiting spring 210 serves to lock and limit the installation spring 207. When the limiting spring 210 is damaged or the limiting function needs to be adjusted, it can be replaced or reinstalled by removing the second bolt 211.

[0054] The first filter box 202 and the second filter box 203 are connected as a whole by a fixing rod 205 to maintain a relatively stable positional relationship and work together to filter impurities in rainwater, thereby improving the filtration effect. At the same time, the mounting spring 207 is firmly connected to the first filter box 202 and the second filter box 203 by the first connecting block 206 and the first bolt 208, providing reliable support for the installation of the filter boxes in the connecting pipe 2.

[0055] A handle is mounted on the top surface of the first filter box 202 via a connecting rod 204, providing a convenient point of leverage for the operator. When cleaning or replacing the filter boxes, the operator can easily pull the first filter box 202 and the second filter box 203 out of the connecting pipe 2 by holding the handle, reducing the difficulty of operation and improving the efficiency of maintenance work.

[0056] During rainy or snowy weather, the first filter box 202 can be lifted out separately. At this time, the second filter box 203 is pulled into the locking position of the first filter box 202 and fixed in place, allowing the second filter box 203 to continue filtering rainwater. After the first filter box 202 is lifted out of the drain pipe 1 for cleaning, it can be locked back into the drain pipe 1 for reuse. After the rainy season ends, the entire filter box can be pulled out for cleaning and maintenance to prevent the removal of a single filtration mechanism from affecting the continued filtration of rainwater.

[0057] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0058] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A building design structure for efficient roof rainwater drainage, comprising a drainage pipe (1) and a connecting pipe (2), characterized in that: A connecting pipe (2) is slidably sleeved inside the drain pipe (1), and a limiting spring (210) is provided inside the connecting pipe (2). The connecting pipe (2) is slidably fitted with a first filter box (202) and a second filter box (203), and both ends of the first filter box (202) and the second filter box (203) are provided with mounting springs (207).

2. The building design structure for efficient roof rainwater drainage according to claim 1, characterized in that: A support frame (201) is welded onto the connecting pipe (2), and the connecting pipe (2) is installed on the drain pipe (1) by means of the support frame (201).

3. The building design structure for efficient roof rainwater drainage according to claim 2, characterized in that: There are six support frames (201) in total, and the six support frames (201) are arranged in a ring around the center of the connecting pipe (2).

4. The building design structure for efficient roof rainwater drainage according to claim 1, characterized in that: The limiting spring (210) has a second connecting block (209) welded to both ends, and the second connecting block (209) is connected to the connecting pipe (2) by a second bolt (211).

5. The building design structure for efficient roof rainwater drainage according to claim 1, characterized in that: The first filter box (202) and the second filter box (203) are fixedly connected by a fixing rod (205), and a handle is installed on the top surface of the first filter box (202) by a connecting rod (204).

6. The building design structure for efficient roof rainwater drainage according to claim 1, characterized in that: The mounting spring (207) is welded with a first connecting block (206), which is connected to the first filter box (202) and the second filter box (203) by a first bolt (208). The mounting spring (207) is locked and limited by a limiting spring (210).

Images