Building water supply and drainage anti-blocking device

Abstract

The utility model relates to building water supply and drainage technical field discloses a building water supply and drainage anti -blocking device, including first pipeline and second pipeline, install the connecting frame between first pipeline and second pipeline, the connecting frame is connected with the mounting seat, the mounting seat is connected with the scraping subassembly, the lower extreme of connecting frame is connected with the collection subassembly below the scraping subassembly, the scraping subassembly includes electric telescopic handle and the scraper fixedly connected on electric telescopic handle, electric telescopic handle is connected on the mounting seat, the mounting seat fixedly connected with the filter plate in the connecting frame, and electric telescopic handle controls the scraper to slide on the side wall of filter plate close to first pipeline.

Description

Technical Field

[0001] This utility model relates to the field of building water supply and drainage technology, and in particular to a building water supply and drainage anti-clogging device. Background Technology

[0002] A building water supply and drainage anti-clogging device is a device used to prevent clogging problems in building water supply and drainage systems. Its main function is to intercept and collect substances that may cause blockages during the drainage process, such as hair and food residue, to ensure the smooth operation of the drainage system.

[0003] The existing building water supply and drainage anti-clogging devices have the following disadvantages: (1) It is not convenient to clean the impurities inside the device in a timely manner, which will cause them to clog for a long time and affect the drainage effect; (2) It is not convenient to disassemble the filter plate and maintain it regularly, which will reduce its service life; (3) It is not convenient to collect the filtered impurities, which will remain in the pipe after filtration and also affect drainage. Utility Model Content

[0004] The purpose of this utility model is to provide a building water supply and drainage anti-clogging device, which aims to solve the problem that existing drainage anti-clogging devices are not convenient for timely cleaning of impurities inside the device, causing them to become clogged for a long time and affecting the drainage effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A building water supply and drainage anti-clogging device includes a first pipe and a second pipe, a connecting frame is installed between the first pipe and the second pipe, a mounting base is connected to the connecting frame, a scraping component is connected to the mounting base, and a collecting component located below the scraping component is connected to the lower end of the connecting frame. The scraping assembly includes an electric telescopic rod and a scraper. The electric telescopic rod is connected to the mounting base, and the scraper is disposed within the connecting frame and fixedly connected to the output end of the electric telescopic rod. A filter plate located within the connecting frame is fixedly connected to the mounting base, and the electric telescopic rod controls the scraper to slide on the side wall of the filter plate near the first pipe.

[0006] As a preferred embodiment, the mounting base is detachably connected to the connecting frame.

[0007] As a preferred embodiment, the connecting frame has a mounting groove, and the mounting base can be slidably inserted into the mounting groove.

[0008] As a preferred embodiment, a fixing component for securing the mounting base to the connecting frame is provided between the mounting base and the second pipe.

[0009] As a preferred embodiment, the fixing component includes a fixing member, a support member, and a locking component. The fixing member is fixedly connected to the mounting base, and a slot is formed on the lower side wall of the fixing member. The support member is fixedly connected to the second pipe, and the locking component is installed on the support member. A connecting groove is formed at the upper end of the support member, and a square groove communicating with the connecting groove is formed on the side wall of the support member. The lower end of the fixing member can be slidably inserted into the connecting groove. When the lower end of the fixing member is inserted into the connecting groove, the slot communicates with the square groove, and one end of the locking component can be inserted into the slot through the square groove.

[0010] As a preferred embodiment, the locking assembly includes an L-shaped plate, a slider, a locking block, and a spring. The L-shaped plate is fixedly connected to the side wall of the support member, the slider is slidably connected to the L-shaped plate, the locking block is connected to the end of the slider near the support member, the spring is fixedly connected between the locking block and the L-shaped plate, and the locking block can pass through the square groove and be inserted into the slot under the elastic force of the spring.

[0011] As a preferred embodiment, the L-shaped plate is provided with a groove, and the slider passes through the groove.

[0012] As a preferred embodiment, the card block is in the shape of a right-angled triangle.

[0013] As a preferred embodiment, the collection assembly includes a collection box and a mesh frame. The collection box is fixedly connected to the bottom of the connecting frame. The bottom of the connecting frame has a discharge port. The top of the collection box has a through groove that communicates with the discharge port. The mesh frame is detachably slidably connected to the collection box. A conveying pipe communicates between the collection box and the second pipe.

[0014] As a preferred embodiment, the mounting base is equipped with a controller, and flow rate sensors are installed on the inner walls of both the first and second pipes. The electric telescopic rod and the flow rate sensors are both electrically connected to the controller.

[0015] Compared with the prior art, the present invention has the following beneficial effects: This invention utilizes an electric telescopic rod to drive a scraper, which facilitates the scraping of impurities filtered out of the filter plate into the collection assembly, preventing impurities from adhering to the filter plate for a long time and causing blockage that affects the drainage effect. Its drainage effect is excellent. Secondly, the use of fixing components makes it easy to fix the mounting base to the connecting frame and fix the filter plate to the mounting base, so that the filter plate is placed in the connecting frame to achieve stable filtration. It also makes it easy to disassemble the filter plate for periodic maintenance and to extend its service life. Furthermore, the collection component facilitates the collection of impurities scraped off the filter plate, preventing excessive impurities from affecting the drainage effect. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of the anti-clogging device for building water supply and drainage provided in an embodiment of this utility model; Figure 2 Another perspective schematic diagram of the overall structure of the building water supply and drainage anti-clogging device provided in an embodiment of this utility model; Figure 3 A partial structural diagram of the anti-clogging device for building water supply and drainage provided in an embodiment of this utility model; Figure 4 for Figure 1 Enlarged structural diagram at point A in the diagram; Figure 5 This is a partially exploded structural diagram of the building water supply and drainage anti-clogging device provided in an embodiment of the present utility model.

[0017] Explanation of reference numerals in the attached diagram: 1. First pipe; 2. Second pipe; 3. Connecting frame; 4. Mounting groove; 5. Mounting base; 6. Fixing component; 7. Support component; 8. Slot; 9. Connecting groove; 10. Square groove; 11. L-shaped plate; 12. Slide groove; 13. Slider; 14. Locking block; 15. Spring; 16. Controller; 17. Electric telescopic rod; 18. Scraper; 19. Filter plate; 20. Discharge port; 21. Collection box; 22. Mesh frame; 23. Conveying pipe; 24. Flow rate sensor. 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] See Figures 1-5As shown, this utility model embodiment provides a building water supply and drainage anti-clogging device. The device includes a first pipe 1, a second pipe 2, a controller 16, and a flow rate sensor 24. A connecting frame 3 is installed between the first pipe 1 and the second pipe 2. A mounting base 5 is connected to the connecting frame 3, and a scraping assembly is connected to the mounting base 5. A collection assembly located below the scraping assembly is connected to the lower end of the connecting frame 3. The scraping assembly includes an electric telescopic rod 17 and a scraper 18. The electric telescopic rod 17 is connected to the mounting base 5, and the scraper 18 is disposed within the connecting frame 3 and fixedly connected to the output end of the electric telescopic rod 17. A filter plate 19 located within the connecting frame 3 is fixedly connected to the mounting base 5. The electric telescopic rod 17 controls the scraper 18 to slide on the side wall of the filter plate 19 near the first pipe 1 to scrape off impurities adhering to the filter plate 19.

[0020] In some embodiments, the mounting base 5 is detachably connected to the connecting frame 3 to allow the filter plate 19 to be removed from the connecting frame 3 for periodic maintenance and cleaning, thereby extending its service life. Specifically, the connecting frame 3 has a mounting groove 4, and the mounting base 5 can be slidably inserted into the mounting groove 4. The filter plate 19 is arranged opposite to the mounting groove 4 for easy installation and removal.

[0021] In some embodiments, a fixing component is provided between the mounting base 5 and the second pipe 2 to fix the mounting base 5 onto the connecting frame 3, thereby ensuring the stability of the device during use. Specifically, the fixing component includes a fixing member 6, a support member 7, and a locking component. The fixing member 6 is fixedly connected to the outer wall of the mounting base 5, and a slot 8 is provided on the lower side wall of the fixing member 6. The support member 7 is fixedly connected to the outer wall of the second pipe 2, and the locking component is installed on the support member 7 to lock the fixing member 6, thereby locking the mounting base 5 onto the connecting frame 3.

[0022] In some embodiments, the upper end of the support member 7 is provided with a connecting groove 9, and the side wall of the support member 7 is provided with a square groove 10 communicating with the connecting groove 9. The lower end of the fixing member 6 can be slidably inserted into the connecting groove 9. When the lower end of the fixing member 6 is inserted into the connecting groove 9, the slot 8 communicates with the square groove 10, and one end of the locking component can be inserted into the slot 8 through the square groove 10. Specifically, the locking component includes an L-shaped plate 11, a slider 13, a locking block 14, and a spring 15. The L-shaped plate 11 is fixedly connected to the side wall of the support member 7. A sliding groove 12 is provided on the L-shaped plate 11. The slider 13 passes through the sliding groove 12 and is slidably connected to the L-shaped plate 11. The locking block 14 is connected to the end of the slider 13 near the support member 7. A spring 15 is fixedly connected between the locking block 14 and the L-shaped plate 11. Under the elastic force of the spring 15, the locking block 14 can pass through the square groove 10 and be inserted into the slot 8.

[0023] Preferably, for easy one-way limiting and locking, the locking block 14 is a right-angled triangle. When the lower end of the fixing member 6 is inserted into the connecting groove 9, the fixing member 6 pushes the inclined surface on the locking block 14, thereby allowing the locking block 14 to overcome the elastic force of the spring 15 and exit from the square groove 10. After the lower end of the fixing member 6 is fully inserted into the connecting groove 9, the locking block enters the locking groove 8 under the elastic force of the spring 15, thereby fixing the fixing member 6 to the support member 7, and thus locking the mounting base 5 to the connecting frame 3 to achieve stable filtration. When it is necessary to disassemble the mounting base 5, the locking block 14 is driven out of the locking groove 8 by pulling the slider 13 to overcome the elastic force of the spring 15, thereby removing the fixing member 6 from the support member 7, and then removing the mounting base 5 from the connecting frame 3, so as to maintain the filter plate 19 periodically and extend its service life.

[0024] In some embodiments, the collection assembly includes a collection box 21 and a mesh frame 22. The collection box 21 is fixedly connected to the bottom of the connecting frame 3. The bottom of the connecting frame 3 has a discharge port 20, and the top of the collection box 21 has a through groove communicating with the discharge port 20, thereby scraping the impurities filtered out on the filter plate 19 into the collection box 21. Preferably, the mesh frame 22 is detachably slidably connected to the collection box 21, and a conveying pipe 23 communicates between the collection box 21 and the second pipe 2. The mesh frame 22 has a mesh structure, which filters and collects impurities, and can be periodically removed from the collection box 21 for cleaning. Through this collection assembly, impurities filtered out on the filter plate 19 can be scraped into the mesh frame 22, causing the impurities to remain in the mesh frame 22. Water is then transported to the second pipe 2 through the conveying pipe 23 and discharged, preventing excessive impurities from affecting the drainage effect.

[0025] In some embodiments, a controller 16 is provided on the outer wall of the mounting base 5, and flow rate sensors 24 are provided on the inner walls of the first pipe 1 and the second pipe 2. The electric telescopic rod 17 and the flow rate sensors 24 are electrically connected to the controller 16 to facilitate the control of scraping off impurities. Specifically, water flows from the first pipe 1 through the connecting frame 3, and impurities are filtered by the filter plate 19. The flow rate sensor 24 in the first pipe 1 detects the flow rate before filtration and sends a data signal to the controller 16. The flow rate sensor 24 in the second pipe 2 detects the water flow rate after passing through the filter plate 19 and sends a data signal to the controller 16. The controller 16 compares the difference between the two data. If the difference exceeds the preset flow rate difference threshold in the controller 16, the controller 16 controls the electric telescopic rod 17 to drive the scraper 18 to work, so as to scrape off the impurities filtered by the filter plate 19.

[0026] In summary, the working principle of the anti-clogging device for building water supply and drainage provided by this utility model is as follows: Water flows from the first pipe 1 through the connecting frame 3, and impurities are filtered by the filter plate 19. The flow velocity sensor 24 in the first pipe 1 detects the flow velocity before filtration, and the flow velocity sensor 24 in the second pipe 2 detects the flow velocity of the water after passing through the filter plate 19. Both send data signals to the controller 16. The controller 16 compares the difference between the two data. If the difference exceeds the preset flow velocity difference threshold in the controller 16, the controller 16 controls the start of the electric telescopic rod 17 to drive the scraper 18 to work, so as to scrape the impurities filtered by the filter plate 19 into the collection component, so that the impurities are retained in the mesh frame 22. The water is transported to the second pipe 2 through the conveying pipe 23 and then discharged, avoiding the impurities from adhering to the filter plate 19 and affecting the drainage effect. Its drainage effect is excellent.

[0027] All electrical components mentioned above are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The specific embodiments disclosed herein omit detailed descriptions of known functions and components. To ensure device compatibility, the operating methods used are consistent with the parameters of commercially available instruments.

[0028] This solution only applies to the use of existing controllers and flow rate sensors on the market. The structural technology of controllers and flow rate sensors is already very mature and has been widely used. The technology of controllers and flow rate sensors is common knowledge in the field and will not be described in detail here. At the same time, this application does not protect the specific structure of controllers and flow rate sensors. Those skilled in the art can select controllers and flow rate sensors based on practical experience and usage requirements.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A building water supply and drainage anti-clogging device, characterized in that: It includes a first pipe and a second pipe, a connecting frame is installed between the first pipe and the second pipe, a mounting base is connected to the connecting frame, a scraping component is connected to the mounting base, and a collecting component located below the scraping component is connected to the lower end of the connecting frame. The scraping assembly includes an electric telescopic rod and a scraper. The electric telescopic rod is connected to the mounting base, and the scraper is disposed within the connecting frame and fixedly connected to the output end of the electric telescopic rod. A filter plate located within the connecting frame is fixedly connected to the mounting base, and the electric telescopic rod controls the scraper to slide on the side wall of the filter plate near the first pipe.

2. The anti-clogging device for building water supply and drainage according to claim 1, characterized in that: The mounting base is detachably connected to the connecting frame.

3. The anti-clogging device for building water supply and drainage according to claim 2, characterized in that: The connecting frame has an installation slot, and the mounting base can be slidably inserted into the installation slot.

4. The anti-clogging device for building water supply and drainage according to claim 3, characterized in that: A fixing component is provided between the mounting base and the second pipe for fixing the mounting base to the connecting frame.

5. The anti-clogging device for building water supply and drainage according to claim 4, characterized in that: The fixing assembly includes a fixing member, a support member, and a locking component. The fixing member is fixedly connected to the mounting base, and a slot is formed on the lower side wall of the fixing member. The support member is fixedly connected to the second pipe, and the locking component is installed on the support member. A connecting groove is formed at the upper end of the support member, and a square groove communicating with the connecting groove is formed on the side wall of the support member. The lower end of the fixing member can be slidably inserted into the connecting groove. When the lower end of the fixing member is inserted into the connecting groove, the slot communicates with the square groove, and one end of the locking component can be inserted into the slot through the square groove.

6. The anti-clogging device for building water supply and drainage according to claim 5, characterized in that: The locking assembly includes an L-shaped plate, a slider, a locking block, and a spring. The L-shaped plate is fixedly connected to the side wall of the support member. The slider is slidably connected to the L-shaped plate. The locking block is connected to the end of the slider near the support member. The spring is fixedly connected between the locking block and the L-shaped plate. Under the elastic force of the spring, the locking block can pass through the square groove and be inserted into the locking slot.

7. The anti-clogging device for building water supply and drainage according to claim 6, characterized in that: The L-shaped plate has a sliding groove, and the slider passes through the sliding groove.

8. The anti-clogging device for building water supply and drainage according to claim 6, characterized in that: The card block is in the shape of a right triangle.

9. The anti-clogging device for building water supply and drainage according to claim 1, characterized in that: The collection assembly includes a collection box and a mesh frame. The collection box is fixedly connected to the bottom of the connecting frame. The bottom of the connecting frame has a discharge port. The top of the collection box has a through groove that communicates with the discharge port. The mesh frame is detachably slidably connected to the collection box. A conveying pipe communicates between the collection box and the second pipe.

10. The anti-clogging device for building water supply and drainage according to claim 1, characterized in that: A controller is provided on the mounting base, and flow rate sensors are provided on the inner walls of both the first and second pipes. The electric telescopic rod and the flow rate sensors are electrically connected to the controller.

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