Anti-blocking roof drain for outer wall

Abstract

The utility model discloses an anti-blocking rainwater hopper for an outer wall, and mainly relates to the field of rainwater hoppers. Comprising a water bucket shell, a plurality of mounting seats are arranged on one side of the water bucket shell, cover plates are symmetrically and rotatably connected to the top of the water bucket shell, water inlet holes are formed in the cover plates, the water inlet holes in the two cover plates form a circle, sealing strips are arranged at the water inlet holes, a plurality of air holes are further formed in the cover plates, and the air holes are communicated with the mounting seats. A lock catch matched with the cover plate for use is arranged on the water bucket shell, and a water outlet pipe is arranged at the bottom of the water bucket shell. The rainwater hopper has the advantages that the problem of water seepage or bulging and cracking of an outer wall body caused by blockage of the rainwater hopper can be solved, impurities are effectively prevented from entering the rainwater hopper, opening and cleaning are facilitated, the probability of blockage of the rainwater hopper is reduced, drainage smoothness is guaranteed, and integrity and safety of the outer wall body are protected.

Description

Technical Field

[0001] The utility model relates to the field of rainwater buckets, in particular to an anti-blocking rainwater bucket for external walls. Background Art

[0002] The rain gutter is part of the drainage system on the exterior wall of the building. It is installed between the gutter and the rainwater pipe on the roof of the building to achieve rapid drainage of the roof. When in use, the traditional rain gutter is easily blocked due to the accumulation of debris falling from above, and it is difficult to clean the impurities in the existing rain gutter. Therefore, when the amount of rainwater is large, it is easy to cause the rain gutter to overflow, and the overflowing rainwater seeps into the exterior wall. In the long run, it is easy to cause water seepage, bulging and cracking of the exterior wall, affecting the integrity and safety of the exterior wall. Utility Model Content

[0003] The utility model aims to provide an anti-blocking rain gutter for exterior walls, which can solve the problem of water seepage or bulging and cracking of exterior walls caused by blockage of the rain gutter, effectively prevent impurities from entering the rain gutter, and is easy to open and clean, thereby reducing the probability of blockage of the rain gutter, ensuring smooth drainage, and protecting the integrity and safety of the exterior walls.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A blockage-proof rain gutter for an exterior wall comprises a gutter shell, a plurality of mounting seats are arranged on one side of the gutter shell, a cover plate is symmetrically rotatably connected to the top of the gutter shell, water inlet holes are arranged on the cover plate, the water inlet holes on the two cover plates form a circle, sealing strips are arranged at the water inlet holes, a plurality of air holes are also arranged on the cover plate, a lock buckle for matching with the cover plate is arranged on the gutter shell, and a water outlet pipe is arranged at the bottom of the gutter shell.

[0006] Furthermore, the top height of the water outlet pipe is higher than the bottom height of the water bucket shell, and a filter net is provided on the top of the water outlet pipe.

[0007] Furthermore, a pin tube is symmetrically provided on the top of the water bucket shell, and a pin bolt is provided on the cover plate. The pin bolt is inserted into the interior of the pin tube and is rotatably connected thereto.

[0008] Furthermore, a through hole is provided on the end of the pin tube close to the mounting seat, and the pin bolt passes through the through hole and is inserted into the interior of the pin tube.

[0009] Furthermore, the ventilation holes are arc-shaped, and a plurality of the ventilation holes are distributed in a circular array.

[0010] Furthermore, the lock buckle is rotatably connected to the water bucket shell, a plurality of plug-in posts are provided on the lock buckle, and a plurality of sockets movably plugged with the plug-in posts are provided on the cover plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The structure of the utility model has a cover plate symmetrically arranged on the top of the water bucket shell, and a water inlet hole is arranged on the cover plate. The water inlet holes on the two cover plates form a circle, so that they can cooperate with the downpipe above, thereby improving the sealing of drainage. A water outlet pipe is arranged at the bottom of the water bucket shell, which is connected to the drainage pipe below, so that the entire rain bucket is a relatively sealed structure, and it is not easy for foreign impurities or birds to cause blockage in the rain bucket, thereby ensuring the smoothness of drainage;

[0013] 2. The cover plate is rotatably connected to the top of the water bucket shell. The entire water bucket shell is fixed to the outer wall through the side mounting seat. The water bucket shell is also provided with a lock buckle used in conjunction with the cover plate. Such a structure makes the overall installation of the rain bucket more convenient. Even if blockage occurs, the restriction of the lock buckle can be released and the cover plate can be flipped open to clean the impurities inside the rain bucket, making subsequent inspection and maintenance more convenient, further ensuring the smoothness of subsequent drainage, avoiding overflowing rainwater from seeping into the outer wall to cause water seepage or bulging and cracking of the outer wall, and ensuring the integrity and firmness of the outer wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 It is a front view of the utility model.

[0015] Attached Figure 2 It is a left view of the utility model.

[0016] Attached Figure 3 It is a top view of the utility model.

[0017] Attached Figure 4 It is a structural schematic diagram of the lock buckle of the utility model.

[0018] Attached Figure 5 It is a structural schematic diagram of the water outlet pipe of the utility model.

[0019] Numbers shown in the accompanying drawings:

[0020] 1. Water bucket shell; 2. Mounting seat; 3. Cover plate; 4. Water inlet hole; 5. Sealing strip; 6. Air vent; 7. Lock buckle; 8. Water outlet pipe; 9. Filter screen; 10. Pin tube; 11. Pin bolt; 12. Plug column; 13. Socket. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the present application.

[0022] Reference Figure 1 and Figure 2 The utility model is an anti-blocking rain gutter for an exterior wall. The main structure includes a gutter shell 1. The gutter shell 1 is made of plastic material that is wide at the top and narrow at the bottom, which is convenient for centralized drainage at the bottom. One side of the gutter shell 1 is bonded or bolted with multiple mounting seats 2, and the mounting seats 2 are provided with mounting holes. The side of the gutter shell 1 where the mounting seats 2 are located is vertically arranged, so that the contact position with the exterior wall can be more closely fitted, thereby improving the firmness of the installation. During installation, the gutter shell 1 is fixed to the exterior wall by bolts passing through the mounting holes. The top of the bucket shell 1 is symmetrically connected to a cover plate 3 for rotation. After the two cover plates 3 are rotated, the top of the bucket shell 1 is closed, so that the opening and closing of the cover plate 3 is very convenient. The cover plate 3 is provided with a water inlet hole 4, and the water inlet hole 4 vertically penetrates the cover plate 3. The water inlet holes 4 on the two cover plates 3 form a circle. The circular structure can better connect and cooperate with the downpipe above. The water inlet hole 4 is provided with a sealing strip 5. The setting of the sealing strip 5 can make the cover plate 3 be set on the outside of the downpipe above to seal the connection position between the two. To avoid water leakage during drainage, the cover plate 3 is also provided with a plurality of air holes 6. The air holes 6 can be set to discharge the air in the bucket shell 1 in time during drainage to avoid obstruction to drainage. The bucket shell 1 is provided with a lock 7 used in conjunction with the cover plate 3. The lock 7 is set to fix the closed cover plate 3 to avoid opening or falling of the cover plate 3 during drainage, thereby ensuring smooth drainage and the stability of the overall structure. A water outlet pipe 8 is provided at the bottom of the bucket shell 1, and the water outlet pipe 8 is connected to the drainage pipe below. Through the setting of the above structure, the bucket shell 1 forms a relatively sealed structure, and foreign impurities or birds are not easy to enter the interior of the bucket shell 1 to cause blockage. At the same time, even if the impurities mixed in the rainwater cause the bucket shell 1 to be blocked, the cover plate 3 can be flipped open by contacting the lock 7 to quickly clean the impurities inside the bucket shell 1, so that the bucket shell 1 always maintains the patency of drainage, reduces the erosion of the blocked and overflowed rainwater on the outer wall, and ensures the integrity and safety of the outer wall.

[0023] Preferably, refer to Figure 5The top height of the water outlet pipe 8 is higher than the bottom height of the water bucket shell 1, and a filter screen 9 is provided on the top of the water outlet pipe 8. Such a structure enables impurities mixed in the rainwater to be blocked by the filter screen 9 during the drainage process, and then the blocked impurities fall to the bottom of the water bucket shell 1 under the scouring of rainwater, and the top height of the water outlet pipe 8 is higher than the top height of the water bucket shell 1, so that the accumulated impurities will not interfere with the drainage of the water outlet pipe 8, thereby further reducing the probability of blockage of the water bucket shell 1. It is only necessary to open the cover plate 3 regularly to clean the accumulated impurities, thereby ensuring the smoothness of drainage.

[0024] Preferably, a pin tube 10 is symmetrically bonded or integrally fixed to the top of the water bucket shell 1, and a pin 11 is bonded or integrally fixed to the cover plate 3. The pin 11 is inserted into the pin tube 10 and rotatably connected thereto. Such a structure makes the disassembly and assembly steps of the cover plate 3 simpler, and the subsequent replacement and maintenance are more convenient, while ensuring the rotatable connection between the cover plate 3 and the water bucket shell 1.

[0025] Preferably, a through hole is provided on the end of the pin tube 10 near the mounting seat 2, and the pin 11 is inserted into the interior of the pin tube 10 after passing through the through hole. When such a structure is installed, the pin 11 is inserted into the pin tube 10 from the through hole. After the side of the water bucket shell 1 where the mounting seat 2 is located is fixed to the outer wall, the outer wall blocks the cover plate 3 and the pin 11, making it impossible for the pin 11 on the cover plate 3 to be pulled out of the pin tube 10, thereby further limiting the position of the cover plate 3, making it difficult for the cover plate 3 to fall off during use, thereby ensuring the firmness of the overall structure.

[0026] Preferably, refer to Figure 3 The air holes 6 are arc-shaped, and a plurality of the air holes 6 are distributed in a circular array. Such a structure allows the arc-shaped structure composed of a plurality of air holes 6 to be used for downpipes of different sizes. The positions between the air holes 6 can be cut off to form a larger hole on the outside of the water inlet hole 4, thereby realizing the hole expansion of the water inlet hole 4, meeting the connection requirements of downpipes of larger sizes, and improving the adaptability and flexibility of the device in actual use.

[0027] Preferably, refer to Figure 4 The lock buckle 7 is rotatably connected to the water bucket shell 1 through a pin shaft, so that the opening and closing control of the lock buckle 7 is more convenient. A plurality of plug-in columns 12 are bonded or integrally formed on the lock buckle 7, and a plurality of plug-in holes 13 movably plugged with the plug-in columns 12 are provided on the cover plate 3. By rotating the lock buckle 7, the plug-in fixation of the plug-in columns 12 and the plug-in holes 13 is achieved, so that the cover plate 3 is locked and fixed after being rotated and closed, which further simplifies the operation steps and improves the firmness of the cover plate 3.

[0028] Working principle: The structure of the utility model is symmetrically provided with a cover plate 3 on the top of the bucket shell 1, and a water inlet hole 4 is provided on the cover plate 3. The water inlet holes 4 on the two cover plates 3 form a circle, so that they can cooperate with the downpipe above, improving the sealing of drainage. The bottom of the bucket shell 1 is provided with a water outlet pipe 8, which is connected to the drainage pipe below, so that the whole rain bucket is a relatively sealed structure, and foreign impurities or birds are not easy to cause blockage in the rain bucket, ensuring the smoothness of drainage; the cover plate 3 is rotatably connected to the top of the bucket shell 1, and the bucket The shell 1 is fixed to the outer wall through the side mounting seat 2. The water bucket shell 1 is also provided with a lock 7 used in conjunction with the cover 3. Such a structure makes the overall installation of the rain gutter more convenient. Even if blockage occurs, the restriction of the lock 7 can be released and the cover 3 can be flipped open to clean the impurities inside the rain gutter, making subsequent inspection and maintenance more convenient, further ensuring the smoothness of subsequent drainage, avoiding overflowing rainwater from seeping into the outer wall to cause water seepage or bulging and cracking of the outer wall, and ensuring the integrity and firmness of the outer wall.

Claims

1. An anti-blocking rain gutter for an exterior wall, comprising a gutter shell (1), a plurality of mounting seats (2) being provided on one side of the gutter shell (1), characterized in that: The top of the water bucket shell (1) is symmetrically rotatably connected with a cover plate (3), the cover plate (3) is provided with a water inlet hole (4), the water inlet holes (4) on the two cover plates (3) form a circle, a sealing strip (5) is provided at the water inlet hole (4), the cover plate (3) is also provided with a plurality of air holes (6), the water bucket shell (1) is provided with a lock buckle (7) used in conjunction with the cover plate (3), and the bottom of the water bucket shell (1) is provided with a water outlet pipe (8).

2. The anti-blocking rain gutter for exterior wall according to claim 1, characterized in that: The top height of the water outlet pipe (8) is higher than the bottom height of the water bucket housing (1), and a filter screen (9) is provided at the top of the water outlet pipe (8).

3. The anti-blocking rain gutter for exterior wall according to claim 1, characterized in that: The top of the water bucket housing (1) is symmetrically provided with a pin tube (10), and the cover plate (3) is provided with a pin bolt (11), and the pin bolt (11) is inserted into the pin tube (10) and rotatably connected thereto.

4. The anti-blocking rain gutter for exterior wall according to claim 3, characterized in that: A through hole is provided on the end of the pin tube (10) close to the mounting seat (2), and the pin (11) passes through the through hole and is inserted into the interior of the pin tube (10).

5. The anti-blocking rain gutter for exterior wall according to claim 1, characterized in that: The ventilation holes (6) are arc-shaped, and a plurality of the ventilation holes (6) are distributed in a circular array.

6. The anti-blocking rain gutter for exterior walls according to claim 1, characterized in that: The lock buckle (7) is rotatably connected to the water bucket housing (1); a plurality of plug-in posts (12) are provided on the lock buckle (7); and a plurality of plug-in holes (13) movably plugged with the plug-in posts (12) are provided on the cover plate (3).

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