Shaped stainless steel roof drain

Abstract

The finalized stainless steel roof drain comprises an embedded part, a flow guide hopper, a screening cover and a screening body, the embedded part is designed to be wide in the upper portion and narrow in the lower portion, the flow guide hopper is in a funnel shape, the lower end of the flow guide hopper is provided with an extending end capable of being inserted into an opening in the top of the embedded part, and the screening body is movably arranged in the flow guide hopper. The rainwater collecting efficiency is improved through the water collecting funnel, the rainwater is filtered for the first time through the screening cover and prevented from being blocked by large sundries, the rainwater is filtered for the second time through the screening body, the rainwater collecting efficiency is improved, and the rainwater collecting efficiency is improved. Sundries are further prevented from entering the drainage pipe. The shaped stainless steel roof drain has the advantages that rainwater can be efficiently guided out, and sundries can be prevented from blocking the drainage pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater buckets, in particular to a standardized stainless steel rainwater bucket. Background Art

[0002] Traditional rain gutters are easily clogged by leaves, branches, garbage and other debris due to their small design slope. In particular, the alkali-soda-lime crystals on the protective layer of floor tiles on the roof accumulate at the downspout, causing blockage in the downspout.

[0003] Prior art CN108412136A discloses an anti-blocking rainwater gutter, which is provided with an upper funnel with a large upper diameter, capable of receiving a large amount of rainwater; a mesh cover is provided, which can filter out impurities blown in by the wind, thereby preventing the device from being blocked; a flange is provided, which can directly fix the device with bolts, which is more convenient, but the invention only has a single-layer filter mesh cover, and the filtering effect is poor, and blockage will still occur. Utility Model Content

[0004] In view of the above problems, a standardized stainless steel rainwater bucket is now provided to solve the problems existing in the prior art.

[0005] The specific technical solutions are as follows:

[0006] A standardized stainless steel rainwater gutter comprises an embedded part, a diversion hopper, a sieve cover and a sieve body. The embedded part is designed to be wide at the top and narrow at the bottom. The diversion hopper is funnel-shaped. The lower end of the diversion hopper is provided with an extension end which can be inserted into the top opening of the embedded part. The sieve body is movably arranged in the diversion hopper, and the sieve body just completely covers the opening of the extension end. The sieve cover can cover the top opening of the diversion hopper.

[0007] The above-mentioned standardized stainless steel rain gutter also has the following characteristics: the diversion bucket includes a water collecting funnel and an extension pipe, the extension pipe is arranged at the lower end opening of the water collecting funnel, and the extension pipe can be inserted into the top opening of the embedded part, and an annular platform is arranged at the lower end of the water collecting funnel, and the screening body is just embedded in the annular platform.

[0008] The beneficial effects of the above scheme are as follows: the diversion bucket increases the water collection efficiency of the drainage system and can quickly guide rainwater into the drainage pipe.

[0009] The above-mentioned standardized stainless steel rain gutter also has the following characteristics: the screening cover includes a cover body and an anti-blocking portion, a plurality of water inlet holes are provided on the side surface and the top surface of the cover body, and the anti-blocking portion is arranged at each of the water inlet holes on the top surface of the cover body.

[0010] The beneficial effect of the above scheme is that the sieving cover is closed on the opening of the water collecting funnel, which can effectively prevent rainwater from being mixed with other debris and causing the water collecting funnel to be blocked.

[0011] The above-mentioned standardized stainless steel rain gutter also has the following characteristics: the water inlet holes on the side of the cover body are arranged in two rows, the water inlet holes in the lower row are lower than the plane of the top opening of the water collecting funnel, and the diameter of the cover body is smaller than the diameter of the top opening of the water collecting funnel.

[0012] The beneficial effects of the above scheme are as follows: when the rainwater is light, the rainwater enters the gap between the cover body and the water collecting funnel and then enters the water collecting funnel through the water inlet holes of the lower row. When the rainwater is heavy, the water inlet holes of the lower row reach their limit and the rainwater accumulates slightly. At this time, the accumulated rainwater enters the water collecting funnel through the water inlet holes of the upper row to ensure drainage efficiency.

[0013] The above-mentioned standardized stainless steel rain gutter also has the following characteristics: the anti-blocking part includes a support rod and a cap body, the support rod is composed of three support rods, the upper ends of the three support rods are connected to each other, the lower ends of the three support rods are far away from each other to form a triangular pyramid shape, the lower ends of the three support rods extend to the four sides of the water inlet hole on the top of the cover body, and the cap body is arranged on the upper ends of the three support rods.

[0014] The beneficial effect of the above solution is that the anti-blocking part forms a support at the water inlet at the top to prevent debris from fitting to the top surface of the cover body and blocking the water inlet at the top.

[0015] The above-mentioned standardized stainless steel rain gutter also has the following characteristics: the screening body includes an upper bearing plate, a lower bearing plate and a plurality of screening columns, the plurality of screening columns are evenly spaced between the upper bearing plate and the lower bearing plate, a plurality of drainage holes are opened on the lower bearing plate, and the drainage holes are located between the gaps of the screening columns.

[0016] The beneficial effect of the above scheme is that when the rainwater entering the water collecting funnel passes through the screening column, some of the mixed debris therein is blocked by the screening column. Since the screening body is a three-dimensional screening structure, the debris can only block one side of it and will not block it completely. It only needs to be taken out regularly to clean the debris therein.

[0017] In summary, the beneficial effects of this scheme are:

[0018] In the standardized stainless steel rainwater bucket provided by the utility model, the efficiency of collecting rainwater is increased by the water collecting funnel, the rainwater is filtered once by the sieve cover to prevent large debris from blocking it, and the rainwater is filtered twice by the sieve body to further prevent debris from entering the drainage pipe. The standardized stainless steel rainwater bucket provided by the utility model has the effect of efficiently draining rainwater and preventing debris from blocking the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front section structure of the standardized stainless steel rainwater bucket of the utility model in a disassembled state;

[0020] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] Description of the drawings: 1. Embedded parts; 2. Guide bucket; 3. Cover body; 4. Support rod; 5. Cap body; 6. Upper bearing plate; 7. Lower bearing plate; 8. Screening column. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solution of the utility model in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0024] The present invention will be further described below in conjunction with specific embodiments, but this is not intended to limit the present invention.

[0025] Figure 1 This is a schematic diagram of the front section structure of the standardized stainless steel rainwater bucket of the utility model in the disassembled state. Figure 2 For this utility model Figure 1 The enlarged structural diagram at A is shown in the figure. Figure 1 and Figure 2 As shown, the standardized stainless steel rain gutter provided in this embodiment includes an embedded part 1, a guide bucket 2, a sieve cover and a sieve body. The embedded part 1 is designed to be wide at the top and narrow at the bottom. The guide bucket 2 is funnel-shaped. The lower end of the guide bucket 2 is provided with an extension end which can be inserted into the top opening of the embedded part 1. The sieve body is movably arranged in the guide bucket 2, and the sieve body just completely covers the opening of the extension end. The sieve cover can cover the top opening of the guide bucket 2.

[0026] In the above embodiment, the guide hopper 2 includes a water collecting funnel and an extension pipe. The extension pipe is arranged at the lower end opening of the water collecting funnel, and the extension pipe can be inserted into the top opening of the embedded part 1. An annular platform is arranged at the lower end of the water collecting funnel, and the sieve body is just embedded in the annular platform.

[0027] It should be noted that the water collecting funnel can be designed in a circular, square or rectangular shape to meet different architectural design requirements.

[0028] In the above embodiment, the sieving cover includes a cover body 3 and an anti-blocking portion. The side surface and the top surface of the cover body 3 are both provided with a plurality of water inlet holes. The anti-blocking portion is arranged at each water inlet hole on the top surface of the cover body 3 .

[0029] In the above embodiment, the water inlet holes on the side of the cover body 3 are arranged in two rows, the water inlet holes in the lower row are lower than the plane of the top opening of the water collecting funnel, and the diameter of the cover body 3 is smaller than the diameter of the top opening of the water collecting funnel.

[0030] In the above embodiment, the anti-blocking part includes a support rod 4 and a cap body 5. The support rod 4 is composed of three support rods 4. The upper ends of the three support rods 4 are connected to each other, and the lower ends of the three support rods 4 are far away from each other to form a triangular pyramid shape. The lower ends of the three support rods 4 extend to the four sides of the water inlet hole at the top of the cover body 3, and the cap body 5 is arranged on the upper ends of the three support rods 4.

[0031] In the above embodiment, the screening body includes an upper supporting plate 6, a lower supporting plate 7 and a plurality of screening columns 8, wherein the plurality of screening columns 8 are evenly spaced between the upper supporting plate 6 and the lower supporting plate 7, and a plurality of drainage holes are opened on the lower supporting plate 7, and the drainage holes are located between the gaps of the screening columns 8.

[0032] Working principle: when the rainwater is small, the rainwater enters the gap between the cover body 3 and the water collecting funnel and then enters the water collecting funnel through the water inlet holes of the lower row. When the rainwater is large, the water inlet holes of the lower row reach the limit, and the rainwater will accumulate slightly. At this time, the accumulated rainwater will enter the water collecting funnel through the water inlet holes of the upper row and the top water inlet holes. The anti-blocking part forms a support at the top water inlet to prevent the diameter of the debris from fitting to the top surface of the cover body 3 and blocking the top water inlet. When the rainwater entering the water collecting funnel passes through the sieve column 8, some of the mixed debris therein is blocked by the sieve column 8. Since the sieve body is a three-dimensional sieve structure, the debris can only block one side of it and will not completely block it. It only needs to be taken out and cleaned up regularly to achieve the effect of both ensuring drainage efficiency and preventing debris from entering the drain pipe and clogging it.

[0033] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the contents of the present invention specification should be included in the protection scope of the present invention.

Claims

1. A standardized stainless steel rainwater bucket, Features: The invention comprises an embedded part (1), a guide hopper (2), a screening cover and a screening body, wherein the embedded part (1) is designed to be wide at the top and narrow at the bottom, the guide hopper (2) is funnel-shaped, and an extension end which can be inserted into the top opening of the embedded part (1) is arranged at the lower end of the guide hopper (2), and the screening body is movably arranged in the guide hopper (2), and the screening body just completely covers the opening of the extension end, and the screening cover can cover the top opening of the guide hopper (2).

2. A standardized stainless steel rainwater bucket according to claim 1, Features: The guide hopper (2) comprises a water collecting funnel and an extension pipe, wherein the extension pipe is arranged at the lower opening of the water collecting funnel and can be inserted into the top opening of the embedded component (1). An annular platform is arranged at the lower end of the water collecting funnel, and the sieve body is just embedded in the annular platform.

3. A standardized stainless steel rainwater bucket according to claim 2, Features: The screening cover comprises a cover body (3) and an anti-blocking portion, the side surface and the top surface of the cover body (3) are both provided with a plurality of water inlet holes, and the anti-blocking portion is arranged at each of the water inlet holes located on the top surface of the cover body (3).

4. A standardized stainless steel rainwater bucket according to claim 3, Features: The water inlet holes on the side of the cover body (3) are arranged in two rows, the water inlet holes in the lower row are lower than the plane of the top opening of the water collecting funnel, and the diameter of the cover body (3) is smaller than the diameter of the top opening of the water collecting funnel.

5. A standardized stainless steel rainwater bucket according to claim 4, Features: The anti-blocking part comprises a support rod (4) and a cap body (5); the support rod (4) is composed of three support rods (4); the upper ends of the three support rods (4) are connected to each other; the lower ends of the three support rods (4) are separated from each other to form a triangular pyramid; the lower ends of the three support rods (4) extend to the four sides of the water inlet hole at the top of the cover body (3); and the cap body (5) is arranged on the upper ends of the three support rods (4).

6. A standardized stainless steel rainwater bucket according to claim 4, Features: The screening body comprises an upper supporting plate (6), a lower supporting plate (7) and a plurality of screening columns (8), wherein the plurality of screening columns (8) are evenly spaced between the upper supporting plate (6) and the lower supporting plate (7), and the lower supporting plate (7) is provided with a plurality of drainage holes, wherein the drainage holes are located between the gaps of the screening columns (8).

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