Anti-seepage drainage structure for factory roof

Abstract

The utility model belongs to the technical field of industrial buildings, and discloses a plant roof anti-seepage drainage structure which comprises a roof body, a water collecting groove is formed in the roof body, the roof body is connected with a water guide pipe, the water collecting groove is communicated with the water guide pipe in a penetrating mode, and the water guide pipe is connected with a filter screen, a drainage pipe and an isolation frame. The isolation frame is connected with a motor, the output end of the motor is connected with a screw rod, the screw rod is rotatably connected with the water guide pipe, the screw rod is movably connected with a cleaning brush, the cleaning brush is slidably connected with the water guide pipe, the water guide pipe is connected with a collecting box, and the water guide pipe and the collecting box are jointly provided with a through groove. And in the long-term use process, sundries or fallen leaves easily fall into the water guide pipe, so that the water guide pipe is blocked, the drainage effect is influenced, water accumulation is caused, and water seepage or damage of a roof can be caused.

Description

Technical Field

[0001] This utility model belongs to the field of industrial building technology, specifically a factory roof waterproofing and drainage structure. Background Technology

[0002] In the field of industrial buildings, the prevention of leakage and drainage of factory roofs has always been a crucial issue. With the continuous expansion of industrial production scale and the advancement of modernization, the number of factory buildings is increasing, and the performance requirements for their roofs are becoming more and more stringent.

[0003] A search revealed that Chinese utility model patent publication number CN218758319U discloses a waterproof structure for building roofs, including a roof body, roof tiles, a waterproof structure for the roof tiles, a waterproof board, a waterproof layer, a bottom water-blocking plate, and roof tile drainage channels. This technical solution can prevent rainwater from entering the building roof through gaps, solving the problem that external rainwater can easily enter the building interior through gaps in the tiles, thus avoiding indirect impact on the waterproof effect of the building roof.

[0004] However, through exploration, the inventors have discovered that this technical solution still has at least the following defects:

[0005] The existing drainage structure cannot clean the inside of the water pipes. Over time, debris or fallen leaves can easily fall into the water pipes, causing blockages, affecting drainage efficiency, and resulting in water accumulation. This may lead to water seepage or damage to the roof.

[0006] Therefore, a waterproof and drainage structure for factory roofs is proposed to solve the problems mentioned above. Utility Model Content

[0007] To address the problems mentioned in the background art, this utility model provides a factory roof waterproofing and drainage structure, which has the advantages of allowing the water pipes to be cleaned during use to prevent blockage and water accumulation, and preventing water seepage and damage to the roof.

[0008] To achieve the above objectives, this utility model provides the following technical solution: It includes a roof body, the roof body having a water collection trough, the roof body being connected to a water guide pipe, the water collection trough and the water guide pipe being in continuous communication, the water guide pipe being connected to a filter screen, the water guide pipe being connected to a drain pipe, the water guide pipe being connected to an isolation frame, the isolation frame being connected to a motor, the motor output end being connected to a screw, the screw being rotatably connected to the water guide pipe, the screw being movably connected to a cleaning brush, the cleaning brush being slidably connected to the water guide pipe, the water guide pipe being connected to a collection box, the water guide pipe and the collection box sharing a through groove, the collection box being slidably connected to a drawer, the drawer having a drain hole, the collection box being connected to a guide pipe, the guide pipe being connected to the drain pipe, and the drawer being connected to a handle.

[0009] Preferably, the collection box is rotatably connected to a limiting block, and the limiting block cooperates with the drawer.

[0010] Preferably, the roof structure is connected to a waterproof coating layer and a waterproof roll layer.

[0011] Preferably, the water guide pipe is connected to a guide rod, and the cleaning brush is slidably connected to the guide rod.

[0012] Preferably, the water pipe is made of a corrosion-resistant material.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by incorporating a motor, screw, and cleaning brush, effectively cleans the inside of the drainage pipe, preventing blockages caused by debris and fallen leaves. The motor drives the screw, which in turn moves the cleaning brush within the pipe, proactively and periodically performing a thorough cleaning. The brush bristles can reach deep into the crevices and corners of the pipe wall, thoroughly removing attached dirt, silt, and accumulated debris, thus ensuring unobstructed drainage and maximizing rainwater flow during rainfall. This effectively prevents rainwater accumulation on the roof due to pipe blockage, reducing the risk of roof structural damage from excessive water accumulation. The inclusion of a collection box, a drawer, and a channel collects debris from the drainage pipe, effectively preventing secondary blockages caused by residual debris after cleaning, significantly improving the stability and reliability of the drainage system. Furthermore, simply pulling the drawer out of the collection box allows for easy removal and disposal of collected debris, facilitating cleaning and maintenance and greatly reducing labor intensity.

[0015] 2. This utility model uses a limiting block to limit the position of the drawer box, preventing it from shifting due to water erosion. This keeps the drawer box stable and in the optimal position for collecting debris, allowing debris to enter smoothly and maintaining efficient collection. It effectively prevents rainwater accumulation on the roof, enhances the overall reliability and safety of the drainage structure, and provides strong support for the normal production and operation of the factory.

[0016] 3. This utility model achieves double waterproof protection by setting up a coating waterproof layer and a roll waterproof layer, which enhances waterproof performance, effectively prevents leakage, reduces roof structure damage and indoor equipment and items from getting damp due to leakage problems, thereby reducing the frequency of maintenance and replacement, effectively improving the durability of the waterproof layer, and reducing maintenance costs.

[0017] 4. By setting a guide rod, this utility model makes the cleaning brush more stable during movement, allowing it to advance smoothly along the axial direction of the water pipe. This enables comprehensive and even cleaning of the inner wall of the pipe, preventing missed areas or over-cleaning of certain areas while neglecting others. It also allows for more accurate control of the cleaning brush's position and status, thereby enhancing the reliability of the entire device and ensuring its long-term stable cleaning service for the water pipe, thus guaranteeing the normal operation of the factory roof drainage system.

[0018] 5. This utility model, by using a water pipe made of corrosion-resistant material, avoids corrosion caused by acidic components in rainwater, reducing the need for frequent pipe replacements and lowering the long-term maintenance costs of the factory's drainage system. Maintaining the smoothness and flatness of the inner wall of the water pipe minimizes resistance as rainwater flows through it, allowing for smoother drainage and preventing rainwater accumulation on the roof due to blockages, thus ensuring the normal operation of the factory's roof drainage system. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 A front sectional view of the collection box provided by this utility model;

[0021] Figure 3 A top sectional view of the isolation frame provided by this utility model.

[0022] In the diagram: 1. Main roof structure; 2. Waterproof coating layer; 3. Waterproof roll layer; 4. Isolation frame; 5. Drawer box; 6. Collection box; 7. Drainage pipe; 8. Drainage pipe; 9. Water pipe; 10. Water collection trough; 11. Guide rod; 12. Cleaning brush; 13. Limiting block; 14. Handle; 15. Drain hole; 16. Filter screen; 17. Motor; 18. Screw; 19. Through groove. Detailed Implementation

[0023] 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.

[0024] like Figures 1 to 3 As shown, this utility model provides a factory roof waterproofing and drainage structure, including a roof body 1, with water collection troughs 10 on both sides of the roof body 1. Multiple water collection troughs 10 are arranged in an array at equal intervals. Water guide pipes 9 are connected to the bottom of both sides of the roof body 1. The multiple water collection troughs 10 on both sides are respectively connected to two sets of water guide pipes 9. Two sets of filter screens 16 are connected to the bottom of the inner wall of the water guide pipes 9. Two sets of drain pipes 8 are connected to the bottom of the water guide pipes 9. The lower part of the two sets of filter screens 16... The drain pipe 9 is connected to two sets of drain pipes 8. A partition frame 4 is connected to the left side of the drain pipe 9. A motor 17 is connected to the inner wall of the partition frame 4. A screw 18 is connected to the output end of the motor 17. The screw 18 is rotatably connected to the drain pipe 9. A cleaning brush 12 is movably connected to the outer wall of the screw 18. The cleaning brush 12 is slidably connected to the drain pipe 9. By starting the motor 17, the screw 18 is driven to move the cleaning brush 12 along the inner wall of the drain pipe 9, thereby cleaning debris inside the drain pipe 9 and preventing debris from entering the drain pipe. When the internal blockage of the water pipe 9 is resolved, the drive motor 17 reverses its rotation, allowing the cleaning brush 12 to clean back and forth, achieving a highly efficient cleaning method. This further improves the removal efficiency of dirt from the pipe wall, reduces the time required for cleaning operations, and allows the water pipe 9 to return to its optimal drainage state more quickly. Collection boxes 6 are connected to both sides of the bottom of the water pipe 9. The water pipe 9 and the two sets of collection boxes 6 each share a through groove 19. Each set of collection boxes 6 is slidably connected to a drawer box 5. The drawer box 5 has several drainage holes 15 at its bottom. A guide pipe 7 is connected to the bottom of the collection box 6. The longitudinal section of the bottom of the collection box 6 is funnel-shaped, facilitating water flow out under gravity. The other end of the guide pipe 7, away from the collection box 6, is connected to the drain pipe 8. The drawer box 5 is connected to a handle 14. When the cleaning brush 12 sweeps debris to the through groove 19, the debris falls into the drawer box 5 due to gravity. The resulting water flows through the drainage holes 15 to the guide pipe 7 and is then discharged through the drain pipe 8.

[0025] The collection box 6 is rotatably connected to two sets of limiting blocks 13. The two sets of limiting blocks 13 cooperate with the drawer box 5. By rotating the limiting blocks 13 so that they do not collide with the collection box 6, the drawer box 5 can be pulled out for cleaning.

[0026] The roof structure 1 is connected sequentially from the inside out by a waterproof coating layer 2 and a roll waterproofing layer 3. First, a layer of waterproof coating is applied to the roof structure 1 to form a continuous, seamless waterproof coating layer 2, filling the tiny pores and cracks in the roof structure 1. Then, the roll waterproofing layer 3 is laid. The main function of the roll is to provide an overall waterproof barrier, resisting greater water pressure and external damage. This design combines the good substrate adaptability of the waterproof coating layer 2 with the high strength and high reliability of the roll waterproofing layer 3, effectively improving the waterproofing performance of the roof.

[0027] A guide rod 11 is connected to the inner wall of the water pipe 9. The cleaning brush 12 is slidably connected to the guide rod 11 to ensure that the cleaning brush 12 can be smoothly advanced along the axial direction of the water pipe 9, and can thoroughly and evenly clean the inner wall of the pipe.

[0028] The water pipe 9 is made of corrosion-resistant materials, such as stainless steel and fiberglass, which can effectively resist the erosion of these chemicals, maintain the structural integrity of the water pipe 9, and prevent damage such as perforation and cracks caused by chemical corrosion, thereby greatly extending the service life of the water pipe 9.

[0029] Among them, motor 17 is existing technology and will not be described in detail; at the same time, this utility model also includes a power supply, controller and switch, etc., which are not the main technical points of this patent and will not be described in detail; the "front, back, left and right" perspectives of this device are as follows: Figure 1 The direction shown in the diagram is the reference.

[0030] Working principle: First, by starting the motor 17, the output end of the motor 17 drives the screw 18 to rotate, thereby causing the cleaning brush 12 to move horizontally and sweep the debris inside the water guide pipe 9 into the drawer 5 inside the collection box 6. The water brought by the sweeping will flow through the drain hole 15 to the guide pipe 7, and finally be discharged through the drain pipe 8. When it is necessary to clean the drawer 5, the limit block 13 is rotated to release the limit on the drawer 5, and it can be pulled out for cleaning.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A factory roof waterproofing and drainage structure, comprising a roof body (1), characterized in that: The roof body (1) is provided with a water collection trough (10), the roof body (1) is connected to a water guide pipe (9), the water collection trough (10) and the water guide pipe (9) are connected through each other, the water guide pipe (9) is connected to a filter screen (16), the water guide pipe (9) is connected to a drain pipe (8), the water guide pipe (9) is connected to an isolation frame (4), the isolation frame (4) is connected to a motor (17), the output end of the motor (17) is connected to a screw (18), the screw (18) is rotatably connected to the water guide pipe (9), and so on. The screw (18) is movably connected to a cleaning brush (12), the cleaning brush (12) is slidably connected to a water guide pipe (9), the water guide pipe (9) is connected to a collection box (6), the water guide pipe (9) and the collection box (6) are together provided with a through groove (19), the collection box (6) is slidably connected to a drawer box (5), the drawer box (5) is provided with a drain hole (15), the collection box (6) is connected to a guide pipe (7), the guide pipe (7) is connected to a drain pipe (8), and the drawer box (5) is connected to a handle (14).

2. The factory roof waterproofing and drainage structure according to claim 1, characterized in that: The collection box (6) is rotatably connected to a limiting block (13), and the limiting block (13) cooperates with the drawer (5).

3. The factory roof waterproofing and drainage structure according to claim 1, characterized in that: The roof body (1) is connected to a waterproof coating layer (2) and a waterproof roll layer (3).

4. The factory roof waterproofing and drainage structure according to claim 1, characterized in that: The water pipe (9) is connected to a guide rod (11), and the cleaning brush (12) is slidably connected to the guide rod (11).

5. The factory roof waterproofing and drainage structure according to claim 1, characterized in that: The water pipe (9) is made of corrosion-resistant material.

Images