Anti-blocking drainage structure for building rainwater pipeline

Abstract

The utility model belongs to the technical field of building pipelines, and particularly relates to an anti-blocking drainage structure for a building rainwater pipeline, which comprises a water conduit, a drainage component is arranged in the water conduit and comprises a drainage pipe, a guide plate and a support spring, and a vibration component is arranged at the bottom of the water conduit. The vibration assembly comprises a rotating shaft, a rotating blade, a conduction plate, an expansion slot, a vibration elastic plate and a fixing frame; water flow impacts the side wall of the corresponding rotating blade to drive the rotating shaft to rotate, one end of a conduction plate presses one end of a vibration elastic plate along with stirring of the rotating blade until the conduction plate and the vibration elastic plate are staggered, the vibration elastic plate continuously shakes, the bottom end of a guide plate is flapped at the same time, and the vibration elastic plate is driven to rotate. Impurities on the surface of the guide plate flow into the drainage pipe along the surface of the guide plate along with vibration and are finally discharged, and the situation that the impurities block the interior of the water diversion pipe is avoided; the problems that in an existing rainwater pipeline, brushes need to be replaced frequently, and use is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building pipeline technical field especially a prevent stifled drainage structure for building rainwater pipeline. BACKGROUND

[0002] The building rainwater pipeline is a key component, responsible for collecting the rainwater of the roof and guiding into the rainwater drainage system. However, due to the complexity of the external environment, sundries may fall into the pipeline, causing blockage.

[0003] Through the retrieval, the patent number for CN215442768U China, the roof waterproof structure for building design is disclosed, including the water guide groove, the bottom side of the water guide groove is fixedly connected with the drainage pipeline, the top of the water guide groove is provided with the mounting plate, and the side of the mounting plate towards the water guide groove is provided with the flow guide plate, the water guide groove is fixed on the edge of the roof through the mounting plate, the rainwater on the roof is drained to the water guide groove through the flow guide plate, and is discharged by the drainage pipeline, the bottom of the water guide groove is detachably provided with the collecting groove away from the side of the drainage pipeline, and the anti-blocking assembly is slidably arranged in the water guide groove, so that the sundries in the water guide groove can be cleaned, and the anti-blocking assembly is arranged on the inner bottom surface of the water guide groove, so as to block the sundries from entering the drainage pipeline; the utility model patent can prevent the drainage pipeline from being blocked, so that the rainwater cannot be discharged, ensure the cleanliness of the water guide groove, and improve the drainage effect of the device.

[0004] In the above-mentioned prior art, the inside of the water guide groove is cleaned by moving the brush. However, in actual use, especially in outdoor long-term exposure to rainwater, dust and temperature difference environment, the brush is corroded and broken, remaining in the inside of the water guide groove, so that the brush needs to be replaced frequently, which is not convenient to use. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a prevent stifled drainage structure for building rainwater pipeline, through the water flow impact on the side wall of the corresponding rotating leaf, drive the rotating shaft to rotate, one end of the conduction plate is pressed and vibrates one end of the vibrating baffle with the stirring of the rotating leaf, until the conduction plate and the vibrating baffle are staggered, the vibrating baffle is constantly shaken, and the bottom end of the guide plate is beaten, the impurities on the surface of the guide plate flow to the inside of the drainage pipe along the surface of the guide plate with vibration, and finally discharged, avoiding the impurities to block the inside of the water guide pipe.

[0006] The technical solution for achieving the purpose of the utility model is: a prevent stifled drainage structure for building rainwater pipeline, including water guide pipe, the inside of the water guide pipe is provided with drainage assembly, the drainage assembly includes;

[0007] The drain pipe is fixedly installed at one end of the bottom wall of the water guide pipe;

[0008] The guide plate is rotatably installed at the bottom wall of the water guide pipe, and the upper and lower ends of the plurality of supporting springs are fixedly connected with the bottom wall of the guide plate and the inner bottom wall of the water guide pipe, respectively

[0009] The bottom of the water guide pipe is provided with a vibration assembly, and the vibration assembly comprises

[0010] The rotating shaft is rotatably installed in the drain pipe, and the plurality of rotating leaves are circumferentially and equidistantly fixedly installed on the side wall of the rotating shaft

[0011] The conducting plate, the expansion groove and the vibration elastic plate are arranged, the expansion groove is arranged on the bottom wall of the water guide pipe, the conducting plate is rotatably installed on the side wall of the drain pipe, and the vibration elastic plate is arranged on the inner bottom wall of the water guide pipe

[0012] The fixed frame is fixedly penetrated through the vibration elastic plate and the side wall of the water guide pipe.

[0013] In some embodiments, one end of the conducting plate is in contact with the rotating leaf, the other end of the conducting plate is located in the expansion groove, and one end of the vibration elastic plate is located in the expansion groove.

[0014] In some embodiments, the water guide pipe is externally provided with a clamping assembly, and the clamping assembly comprises

[0015] The clamping groove and the clamping strip are arranged, the clamping groove is arranged on the side wall of the water guide pipe, the clamping strip is fixedly installed on the side wall of the water guide pipe away from the clamping groove, and the clamping groove and the clamping strip are aligned with each other.

[0016] In some embodiments, the clamping assembly further comprises

[0017] The fixed groove and the fixed rod are arranged, the fixed groove is arranged on the side wall of the clamping strip close to the bottom end, and the fixed rod is slidably installed at the top end of the clamping groove, and the position of the fixed rod is aligned with the fixed groove.

[0018] In some embodiments, the drain assembly further comprises

[0019] The guide plate is fixedly installed on the inner side wall of the drain pipe.

[0020] In some embodiments, the top wall of the conducting plate is fixedly provided with a return spring, and the top end of the return spring is fixedly installed on the bottom wall of the water guide pipe.

[0021] Compared with the prior art, the utility model has the advantages of

[0022] Firstly, this invention involves installing a water inlet pipe on the eaves. Water flows along the eaves into the inlet pipe and is guided into the drain pipe by a guide plate and a flow deflector. The water then impacts the sidewalls of corresponding rotating blades, driving the rotating shaft to rotate. The rotating blades closer to the guide plate deflect the guide plate, causing the end of the guide plate away from the drain pipe to press against the end of the vibrating spring plate, deforming it until the guide plate and the vibrating spring plate are misaligned. The end of the vibrating spring plate inside the expansion groove vibrates continuously due to its elasticity, striking the bottom of the guide plate and causing the guide plate to vibrate. Impurities accumulated on the surface of the guide plate flow along the surface of the guide plate with the vibration into the drain pipe and are finally discharged, preventing impurities from clogging the inside of the inlet pipe. This invention solves the problem of frequent brush replacements and inconvenience in existing rainwater pipes.

[0023] Secondly, this utility model allows for splicing by inserting the snap-fit ​​grooves and snap-fit ​​strips on two water pipes, facilitating the installation of multiple water pipes. By setting fixing rods and fixing slots on the side walls of the snap-fit ​​grooves and snap-fit ​​strips respectively, when the snap-fit ​​strip is inserted into the snap-fit ​​groove, the fixing rod is inserted into the fixing slot, ensuring the stability of the snap-fit ​​grooves and snap-fit ​​strips, indirectly ensuring the stability of the connection between the two water pipes, and preventing the unstable connection between the two water pipes from spreading out. Attached Figure Description

[0024] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0025] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the internal structure of the water inlet pipe of this utility model;

[0027] Figure 3 This is a utility model Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a utility model Figure 2 Enlarged view of section B in the middle.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Water inlet pipe; 21. Drainage pipe; 22. Guide plate; 23. Flow guide plate; 24. Support spring; 31. Snap-fit ​​groove; 32. Snap-fit ​​strip; 33. Fixing groove; 34. Fixing rod; 41. Rotating shaft; 42. Rotating blade; 43. Conducting plate; 44. Expansion groove; 45. Vibration spring plate; 46. Fixing frame; 5. Return spring. Detailed Implementation

[0031] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0032] This utility model provides an improved anti-clogging drainage structure for building rainwater pipes. The technical solution of this utility model is as follows:

[0033] like Figures 1-4As shown, a clog-proof drainage structure for building rainwater pipes includes a water inlet pipe 1. A drainage assembly is installed inside the water inlet pipe 1, comprising a drain pipe 21, a guide plate 22, a flow guide plate 23, and support springs 24. The drain pipe 21 is fixedly installed at one end of the bottom wall of the water inlet pipe 1 and communicates with the interior of the water inlet pipe 1. One end of the guide plate 22 is rotatably installed on the bottom wall of the water inlet pipe 1, and the other end of the guide plate 22 rotatably installed on the water inlet pipe 1 corresponds to the drain pipe 21. Multiple support springs 24 are provided, with their upper and lower ends fixedly connected to the bottom wall of the guide plate 22 and the inner bottom wall of the water inlet pipe 1, respectively. The multiple support springs 24 support the guide plate 22, causing it to tilt. The inclined shape facilitates the diversion of water and impurities falling into the water inlet pipe 1 into the drain pipe 21, preventing impurities from accumulating inside the water inlet pipe 1 and causing blockages that affect drainage. A guide plate 23 is fixedly installed on the inner wall of the drain pipe 21, guiding the flow of water into the drain pipe 21. A vibration assembly is installed at the bottom of the water inlet pipe 1, comprising a rotating shaft 41, rotating blades 42, a transmission plate 43, an expansion groove 44, a vibration spring plate 45, and a fixing frame 46. The rotating shaft 41 is rotatably installed inside the drain pipe 21. Multiple rotating blades 42 are equidistantly fixed on the side wall of the rotating shaft 41. The guide plate 23 directs the water flow to one end of the drain pipe 21. The water flow impacts the side wall of the rotating blade 42, facilitating the rotation of the rotating shaft 41. An expansion groove 44 is formed on the bottom wall of the water inlet pipe 1. A transmission plate 43 is rotatably mounted on the side wall of the drain pipe 21, with one end of the transmission plate 43 in contact with the adjacent rotating blade 42, and the other end located inside the expansion groove 44. A vibrating spring plate 45 is placed on the bottom wall of the water inlet pipe 1, with one end of the vibrating spring plate 45 inside the expansion groove 44. The bottom end of the fixing bracket 46 is fixedly inserted through the vibrating spring plate 45 and the side wall of the water inlet pipe 1, ensuring that the end of the vibrating spring plate 45 away from the expansion groove 44 is tightly fitted against the bottom wall of the water inlet pipe 1. The water inlet pipe 1 is installed on the eaves, and water flows down the eaves into the interior of the water inlet pipe 1, passing through the guide plate 2. 2 and the guide plate 23 introduce water into the interior of the drain pipe 21, and allow the water flow to impact the side wall of the corresponding rotating blade 42, thereby driving the rotating shaft 41 to rotate. The rotating blade 42 near the transmission plate 43 will push the transmission plate 43 to rotate, causing the end of the transmission plate 43 away from the drain pipe 21 to press the end of the vibrating spring plate 45 to deform it until the transmission plate 43 and the vibrating spring plate 45 are misaligned. The end of the vibrating spring plate 45 inside the expansion groove 44 will shake continuously due to its own elasticity, hitting the bottom of the guide plate 22, causing the guide plate 22 to vibrate. Impurities accumulated on the surface of the guide plate 22 flow along the surface of the guide plate 22 to the interior of the drain pipe 21 with the vibration, and finally discharged, avoiding the situation where impurities block the interior of the water pipe 1.

[0034] like Figures 1-3 As shown, in one embodiment, a snap-fit ​​assembly is provided on the outside of the water inlet pipe 1. The snap-fit ​​assembly includes a snap-fit ​​groove 31, a snap-fit ​​strip 32, a fixing groove 33, and a fixing rod 34. The snap-fit ​​groove 31 is formed on the side wall of the water inlet pipe 1, and the snap-fit ​​strip 32 is fixedly installed on the side wall of the water inlet pipe 1 away from the snap-fit ​​groove 31, and the snap-fit ​​groove 31 and the snap-fit ​​strip 32 are aligned with each other. By inserting the snap-fit ​​groove 31 and the snap-fit ​​strip 32 on two water inlet pipes 1, splicing can be completed, which facilitates the installation between multiple water inlet pipes 1. The fixing groove 33 is formed on the side wall of the snap-fit ​​strip 32 near the bottom end, and the fixing rod 34 is slidably installed on the top end of the snap-fit ​​groove 31, and the position of the fixing rod 34 is aligned with the fixing groove 33. By providing snap-fit ​​grooves 31 and snap-fit ​​strips 32 on the side walls of the snap-fit ​​grooves 31 and 32 respectively, the water inlet pipe 1 can be spliced. The fixing rod 34 and fixing groove 33 are used to ensure the stability of the positions of the locking groove 31 and the locking strip 32 when the locking strip 32 is inserted into the locking groove 31. This indirectly ensures the stability of the connection between the two water pipes 1 and prevents the connection between the two water pipes 1 from becoming unstable and coming apart. A return spring 5 is fixedly installed on the top wall of the conduction plate 43, and the top end of the return spring 5 is fixedly installed on the bottom wall of the water pipe 1. By utilizing the elasticity of the return spring 5, the end of the conduction plate 43 away from the rotating shaft 41 is pulled upward to rotate, which facilitates the return of the conduction plate 43 and prevents the conduction plate 43 from being unable to repeatedly move one end of the vibration spring plate 45 due to the imbalance at both ends of the conduction plate 43.

[0035] The specific working method is as follows: the water pipe 1 is installed on the eaves, and the water flows into the interior of the water pipe 1 along the eaves. The water is introduced into the interior of the drain pipe 21 through the guide plate 22 and the guide plate 23, and the water flow impacts the side wall of the corresponding rotating blade 42, thereby driving the rotating shaft 41 to rotate. The rotating blade 42 near the conduction plate 43 will push the conduction plate 43 to rotate, so that the end of the conduction plate 43 away from the drain pipe 21 presses the end of the vibrating spring plate 45 to deform it until the conduction plate 43 and the vibrating spring plate 45 are misaligned. The end of the vibrating spring plate 45 inside the expansion groove 44 will shake continuously due to its own elasticity, hitting the bottom of the guide plate 22, causing the guide plate 22 to vibrate. The impurities accumulated on the surface of the guide plate 22 flow along the surface of the guide plate 22 to the interior of the drain pipe 21 with the vibration, and finally discharged, avoiding the situation where the impurities block the interior of the water pipe 1.

[0036] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A clog-resistant drainage structure for building rainwater pipes, comprising a water inlet pipe (1), characterized in that: The water inlet pipe (1) is equipped with a drainage assembly, which includes: Drainage pipe (21), which is fixedly installed at one end of the bottom wall of water inlet pipe (1); A guide plate (22) and a support spring (24) are provided. One end of the guide plate (22) is rotatably installed on the bottom wall of the water pipe (1). There are multiple support springs (24). The upper and lower ends of the multiple support springs (24) are fixedly connected to the bottom wall of the guide plate (22) and the bottom wall inside the water pipe (1), respectively. A vibration assembly is provided at the bottom of the water pipe (1). The vibration assembly includes: A rotating shaft (41) and rotating blades (42) are provided. The rotating shaft (41) is rotatably installed inside the drain pipe (21). There are multiple rotating blades (42), which are circumferentially fixed on the side wall of the rotating shaft (41). The transmission plate (43), the expansion groove (44) and the vibration plate (45) are provided. The expansion groove (44) is opened on the bottom wall of the water inlet pipe (1). The transmission plate (43) is rotatably installed on the side wall of the drain pipe (21). The vibration plate (45) is placed on the inner bottom wall of the water inlet pipe (1). A fixing frame (46) is fixed at its bottom end to the side wall of the vibrating spring plate (45) and the water pipe (1).

2. The anti-clogging drainage structure for building rainwater pipes according to claim 1, characterized in that: One end of the conductive plate (43) is in contact with the adjacent rotating blade (42), and the other end of the conductive plate (43) is located inside the expansion groove (44). One end of the vibrating spring plate (45) is located inside the expansion groove (44).

3. The anti-clogging drainage structure for building rainwater pipes according to claim 1, characterized in that: The water inlet pipe (1) is provided with a snap-fit ​​assembly on its exterior, the snap-fit ​​assembly including; The snap-fit ​​groove (31) and snap-fit ​​strip (32) are provided. The snap-fit ​​groove (31) is provided on the side wall of the water inlet pipe (1). The snap-fit ​​strip (32) is fixedly installed on the side wall of the water inlet pipe (1) away from the snap-fit ​​groove (31). The snap-fit ​​groove (31) and the snap-fit ​​strip (32) are aligned with each other.

4. A clog-resistant drainage structure for building rainwater pipes according to claim 3, characterized in that: The snap-fit ​​assembly also includes; The fixing groove (33) and the fixing rod (34) are provided. The fixing groove (33) is opened on the side wall near the bottom end of the snap-fit ​​strip (32). The fixing rod (34) is slidably installed on the top end of the snap-fit ​​groove (31), and the position of the fixing rod (34) is aligned with the fixing groove (33).

5. A clog-resistant drainage structure for building rainwater pipes according to claim 1, characterized in that: The drainage assembly also includes; A guide plate (23) is fixedly installed on the inner side wall of the drain pipe (21).

6. A clog-resistant drainage structure for building rainwater pipes according to claim 1, characterized in that: A reset spring (5) is fixedly installed on the top wall of the conductive plate (43), and the top end of the reset spring (5) is fixedly installed on the bottom wall of the water pipe (1).

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