Dirt removal separation type rainwater gutter structure

Abstract

The utility model relates to the technical field of rainwater drainage, and discloses a sewage disposal separation type rainwater gutter structure which comprises a sewage interception hanging basket, a partition plate and a cover plate. One end of the cover plate is connected with the partition plate, and the other end is connected with the inner wall of the rainwater gutter; after water in the sewage space of the rainwater gutter is naturally settled, clean water on the upper portion can enter the clean water space through the partition plate. The sewage intercepting hanging basket can effectively intercept large-particle impurities such as leaves and garbage and prevent the large-particle impurities from entering the rainwater gutter. Part of impurities, such as sandy soil and suspended solids, in the rainwater can be further separated through the partition plate. In this way, sewage removal and separation of initial rainwater (passing through the sewage interception hanging basket) and middle-later rainwater (passing through the partition plate) can be achieved. In this way, the raw water quality rate of rainwater recycling can be increased, and the recycled rainwater is more suitable for reutilization.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater drainage, in particular to a clean and dirty separation type rainwater ditch structure. Background Art

[0002] In the rainwater collection and reuse system, the quality of the raw rainwater is poor due to the large amount of impurities in the rainwater during the initial recycling, which greatly increases the treatment cost of the recycled water treatment system. If the impurities in the initial rainwater can be effectively intercepted during rainwater collection, and the initial polluted rainwater can be discharged separately from the relatively clean rainwater in the middle and late stages, and only the relatively clean rainwater in the middle and late stages can be collected, it will be very effective in reducing the investment in the rainwater reuse system. Therefore, the separation of the clean and polluted initial rainwater and the middle and late rainwater can be achieved through the modification of the drainage ditch structure, which effectively improves the quality rate of the raw water for rainwater recycling and utilization, and also has a certain effect on the control of regional runoff pollution. Utility Model Content

[0003] The embodiment of the utility model aims to provide a clean and dirty separation type rainwater ditch structure to solve the technical problem in the prior art that there are many impurities in rainwater during primary recovery, resulting in poor quality of rainwater collection raw water.

[0004] The utility model embodiment solves its technical problems by adopting the following technical solutions:

[0005] Provided is a clean and dirty separation type rainwater ditch structure, which is applied to the rainwater ditch, comprising:

[0006] A sewage interception hanging basket, wherein the sewage interception hanging basket is arranged on the rainwater ditch;

[0007] A partition plate, which is vertically arranged in the rainwater ditch, and the partition plate divides the rainwater ditch into a clean water space and a sewage space;

[0008] A cover plate, the cover plate is located above the clean water space, one end of the cover plate is connected to the partition plate, and the other end of the cover plate is connected to the inner wall of the rainwater ditch;

[0009] Wherein, water in the sewage space of the rainwater ditch enters the clean water space through the partition plate.

[0010] In some embodiments, the sewage interception hanging basket includes hanging ears and a bottom basket, and the hanging ears are arranged on both sides of the bottom basket;

[0011] The hanging ear is connected to the inner wall of the rain gutter.

[0012] In some embodiments, a first water inlet hole is formed on the bottom basket.

[0013] In some embodiments, the cover plate is located at the bottom of the bottom basket, and the cover plate can isolate the top of the clean water space from the bottom basket.

[0014] In some embodiments, a second water inlet hole is provided on the partition plate.

[0015] In some embodiments, the partition plate and the cover plate are connected to each other to form an inverted L-shaped structure.

[0016] In some embodiments, the first water inlet hole is a strip-shaped hole, and the width of the strip-shaped hole is no more than 1 cm.

[0017] In some embodiments, the inner diameter of the second water inlet hole is 2 cm, and a plurality of the second water inlet holes are evenly spaced longitudinally on the partition plate.

[0018] In some embodiments, the partition plate and the cover plate are both made of stainless steel.

[0019] Compared with the prior art, in the clean and dirty separation type rainwater ditch structure provided by the embodiment of the utility model, rainwater first enters the rainwater ditch through the interception basket. The cover plate is arranged at the top of the clean water space of the rainwater ditch, and the rainwater first enters the dirty water space and enters the clean water space through the partition plate. The interception basket can effectively intercept large particles of impurities, such as leaves, garbage, etc., to prevent them from entering the rainwater ditch. The partition plate can further separate some impurities in the rainwater, such as sand, suspended matter, etc. In this way, the clean and dirty separation of the initial rainwater (passing through the interception basket) and the middle and late rainwater (passing through the partition plate) can be achieved. In this way, the quality rate of raw water recycled by rainwater can be improved, making the recycled rainwater more suitable for reuse. In addition, the clean and dirty separation type rainwater ditch structure also has a certain effect on regional runoff pollution control. Through the setting of the interception basket and the partition plate, pollutants in the rainwater can be intercepted and separated at the source, reducing the load of entering the clean water system, rivers and other water environments. This helps reduce pollutant emissions in surface runoff, improve water environment quality and protect water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] One or more embodiments are exemplarily described by the figures in the corresponding drawings, and these exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0021] Figure 1 It is a front view of the clean and dirty separation type rainwater ditch structure provided by the utility model;

[0022] Figure 2 It is a structural schematic diagram of the clean and dirty separation type rainwater ditch structure provided by the utility model;

[0023] Figure 3The utility model is a schematic structural diagram of a sewage interception hanging basket of a sewage separation type rainwater ditch structure provided by the utility model.

[0024] Markings in the figure:

[0025] 100. Clean and dirty separated rainwater ditch structure; 10. Sewage intercepting hanging basket; 11. Hanging ears; 12. Bottom basket; 13. First water inlet hole; 20. Partition plate; 21. Second water inlet hole; 30. Cover plate; 40. Rainwater ditch; 41. Sewage space; 42. Clean water space. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connecting" another element, it can be directly on another element, or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "upper end", "lower end", "top" and "bottom" used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0028] Combine the following Figures 1 to 3 , the clean and dirty separation type rain gutter structure 100 provided in the embodiment of the present application is described in detail through a specific embodiment.

[0029] Please also read Figures 1 to 3 , Figure 1 It is a front view of the clean and dirty separation type rainwater ditch structure provided by the utility model; Figure 2 It is a structural schematic diagram of the clean and dirty separation type rainwater ditch structure provided by the utility model; Figure 3It is a schematic diagram of the structure of the sewage interception hanging basket of the sewage separation type rain gutter structure provided by the utility model. The sewage separation type rain gutter structure 100 provided by one embodiment of the utility model comprises a sewage interception hanging basket 10, a partition plate 20 and a cover plate 30. The sewage interception hanging basket 10 is arranged on the rain gutter; the partition plate 20 is vertically arranged in the rain gutter 40, and the partition plate 20 divides the rain gutter 40 into a clean water space 42 and a sewage space 41; the cover plate 30 is located above the clean water space 42, one end of the cover plate 30 is connected to the partition plate 20, and the other end is interconnected with the inner wall of the rain gutter 40; wherein, the water in the sewage space 41 of the rain gutter 40 enters the clean water space 42 through the partition plate 20.

[0030] In this embodiment, rainwater first enters the rainwater ditch 40 through the sewage interception hanging basket 10. The cover plate 30 is arranged at the top of the clean water space 42 of the rainwater ditch 40, and the rainwater first enters the sewage space 41, and then enters the clean water space 42 through the partition plate 20. The sewage interception hanging basket 10 can effectively intercept large particles of impurities, such as leaves, garbage, etc., to prevent them from entering the rainwater ditch 40. The partition plate 20 can further separate some impurities in the rainwater, such as sand, suspended matter, etc. In this way, the clean and pollutant separation of the initial rainwater (passing through the sewage interception hanging basket 10) and the middle and late rainwater (passing through the partition plate 20) can be achieved. In this way, the quality rate of raw water recycled by rainwater can be improved, making the recycled rainwater more suitable for reuse. In addition, the clean and pollutant separation type rainwater ditch structure 100 also has a certain effect on regional runoff pollution control. Through the arrangement of the sewage interception hanging basket 10 and the partition plate 20, pollutants in rainwater can be intercepted and separated at the source, reducing the load of entering the clean water system, rivers and other water environments. This helps reduce pollutant emissions in surface runoff, improve water environment quality and protect water resources.

[0031] In some embodiments, the sewage interception hanging basket 10 includes a hanging ear 11 and a bottom basket 12, and the hanging ear 11 is arranged on both sides of the bottom basket 12; the hanging ear 11 is connected to the inner wall of the rain gutter 40. The sewage interception hanging basket 10 is composed of the hanging ear 11 and the bottom basket 12. The hanging ear 11 is arranged on both sides of the bottom basket 12, and is used to fix and support the sewage interception hanging basket 10. The hanging ear 11 can be connected to the inner wall of the rain gutter 40 to ensure the stability and firmness of the bottom basket 12. The bottom basket 12 is used to collect and intercept large particles of impurities in rainwater. Through the combination of the hanging ear 11 and the bottom basket 12, the sewage interception hanging basket 10 can effectively intercept impurities in rainwater and prevent them from entering the rain gutter 40, thereby playing a role in preliminary sewage cleaning and separation.

[0032] In some embodiments, a first water inlet hole 13 is provided on the bottom basket 12. The first water inlet hole 13 can guide rainwater into the sewage ditch, thereby achieving effective use of rainwater. This is of great significance for water resource conservation and environmental protection. By guiding rainwater into the sewage ditch, the problem of increased pressure in the drainage system caused by excessive rainwater discharge can be reduced. This helps to improve the operating efficiency and stability of the drainage system. The setting of the first water inlet hole 13 can effectively control the amount of pollutants discharged in rainwater. By guiding rainwater into the sewage ditch, pollutants in rainwater can be centrally treated and discharged, thereby improving the quality of the water environment. Through such a setting, effective use of rainwater can be achieved, drainage pressure can be reduced, and pollutant discharge in rainwater can be controlled, thereby improving the efficiency of water resource utilization and the effect of protecting the water environment.

[0033] In some embodiments, the cover plate 30 is located at the bottom of the bottom basket 12 , and the cover plate 30 can isolate the top of the clean water space 42 from the bottom basket 12 .

[0034] By setting the cover plate 30, the clean water space 42 can be effectively isolated from rainwater. In this way, rainwater can be prevented from directly entering the clean water space 42 from the top, reducing the possibility of pollutants in the rainwater entering the clean water system, thereby protecting the quality of clean water. First, the setting of the cover plate 30 can block the direct rainwater from the top of the clean water space 42. In this way, the water in the clean water space 42 can be purified to a higher degree, reducing the content of impurities and pollutants therein, and improving the purification effect of water quality. Secondly, the presence of the cover plate 30 can prevent impurities such as garbage and leaves from entering the clean water space 42, reducing the occurrence of blockage. At the same time, it can also prevent rainwater from accumulating in the clean water space 42 to avoid the problem of water accumulation. Through such a setting, the clean water space 42 can be isolated from the bottom basket 12 to prevent rainwater from the top from directly entering the clean water space 42. In this way, the purification effect can be improved, blockage and water accumulation problems can be avoided, and the quality of clean water and the normal operation of the system can be protected.

[0035] In some embodiments, a second water inlet hole 21 is formed on the partition plate 20 .

[0036] The water in the sewage space 41 can be separated from the clean water space 42 by the second water inlet 21. This can prevent sewage from directly entering the clean water system, reduce the pollution of clean water, and improve the quality of clean water. In addition, the second water inlet 21 can also isolate impurities in the sewage space 41 to prevent impurities from entering the clean water space 42. Through such a setting, the separation of sewage and the clean water space 42 can be achieved, ensuring the quality of clean water and the normal operation of the system. At the same time, it can also isolate impurities in the sewage space 41 to protect the equipment and pipelines of the clean water system.

[0037] In some embodiments, the partition plate 20 and the cover plate 30 are interconnected to form an inverted L-shaped structure. The partition plate 20 and the cover plate 30 can be interconnected to form an inverted L-shaped structure. This structure can effectively isolate the clean water space 42 and the sewage space 41, and provide good physical isolation and protection. Through the inverted L-shaped structure, the partition plate 20 and the cover plate 30 can be tightly connected to ensure that there is no water leakage and sewage leakage between them. This ensures that the water quality in the clean water space 42 is not contaminated by sewage, while also protecting the sewage in the sewage space 41 from overflow or leakage. The setting of this structure helps to maintain the safe and stable operation of the system and effectively separate and treat different types of water.

[0038] In some embodiments, the first water inlet hole 13 is a strip hole, and its width is no more than 1 cm. This can effectively prevent larger particles of impurities from entering the clean water space 42, while allowing rainwater to flow into the sewage ditch. The arrangement of the strip hole can filter out larger solid particles, such as leaves, stones, etc., to prevent them from clogging the sewage system or entering the clean water space 42. This design can improve the filtering effect of the sewage interception hanging basket 10, and reduce the need for subsequent cleaning and maintenance, so as to maintain the normal operation of the system.

[0039] In some embodiments, the inner diameter of the second water inlet 21 is 2 cm, and several second water inlet holes 21 are evenly spaced longitudinally on the partition plate 20. By setting the inner diameter of the second water inlet 21 to 2 cm, the amount of sewage flowing from the sewage space 41 into the clean water space 42 can be limited. This helps to control the speed and quantity of sewage entering the clean water system to adapt to the system processing capacity. The second water inlet 21 is evenly arranged longitudinally on the partition plate 20 to maintain the uniform distribution and flow of water and form a more uniform water flow in the clean water space 42. This helps to improve the purification effect of clean water and the operating efficiency of the system. And by arranging the second water inlet 21 evenly at intervals, excessive water accumulation and clogging risks in certain areas can be avoided. This helps to keep the system unobstructed and reduce the need for maintenance and cleaning. Through such a setting, the inner diameter of the second water inlet 21 is set to 2 cm, and it is evenly spaced on the partition plate 20, which helps to control the water intake, improve the purification effect, and reduce the risk of clogging. Such a design can make the clean water system run more efficiently and stably.

[0040] In some embodiments, the partition plate 20 and the cover plate 30 are both made of stainless steel. Stainless steel has high corrosion resistance and can effectively resist rain corrosion. Stainless steel has chromium components, forming a dense chromium oxide film, which has good corrosion resistance and can prevent rain from corroding the partition plate 20 and the cover plate 30, thereby extending their service life. In addition, stainless steel has high strength and stability and can withstand large external pressure and load. This allows the partition plate 20 and the cover plate 30 to maintain a stable shape and structure during use and not be easily deformed or damaged.

[0041] It should be specially noted that the clean and dirty separation type rain gutter structure 100 provided in the embodiment of the utility model only shows the part related to the technical problem to be solved by the embodiment of the utility model. It can be understood that the clean and dirty separation type rain gutter structure 100 provided in the embodiment of the utility model also includes other structures for realizing the functions of the clean and dirty separation type rain gutter structure 100, which will not be described one by one here.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Under the idea of ​​the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as above, which are not provided in detail for the sake of simplicity. Although the present invention is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A clean and dirty separation type rainwater ditch structure, applied to rainwater ditch, characterized in that: include: A sewage interception hanging basket, wherein the sewage interception hanging basket is arranged on the rainwater ditch; A partition plate, the partition plate is vertically arranged in the rainwater ditch, and the partition plate divides the rainwater ditch into a clean water space and a sewage space; A cover plate, the cover plate is located above the clean water space, one end of the cover plate is connected to the partition plate, and the other end of the cover plate is connected to the inner wall of the rainwater ditch; Wherein, water in the sewage space of the rainwater ditch enters the clean water space through the partition plate.

2. The clean and dirty separation type rainwater ditch structure according to claim 1 is characterized in that: The sewage interception hanging basket comprises hanging ears and a bottom basket, wherein the hanging ears are arranged on both sides of the bottom basket; The hanging ear is connected to the inner wall of the rain gutter.

3. The clean and dirty separation type rainwater ditch structure according to claim 2 is characterized in that: The bottom basket is provided with a first water inlet hole.

4. The clean and dirty separation type rainwater ditch structure according to claim 3 is characterized in that: The cover plate is located at the bottom of the bottom basket, and the cover plate can isolate the top of the clean water space from the bottom basket.

5. The clean and dirty separation type rainwater ditch structure according to claim 1 is characterized in that: The partition plate is provided with a second water inlet hole.

6. The clean and dirty separation type rainwater ditch structure according to claim 1 is characterized in that: The partition plate and the cover plate are connected to each other to form an inverted L-shaped structure.

7. The clean and dirty separation type rainwater ditch structure according to claim 3 is characterized in that: The first water inlet hole is a strip-shaped hole, and the width of the strip-shaped hole is no more than 1 cm.

8. The clean and dirty separation type rainwater ditch structure according to claim 5 is characterized in that: The inner diameter of the second water inlet hole is 2 cm, and a plurality of the second water inlet holes are evenly spaced longitudinally on the partition plate.

9. The clean and dirty separation type rainwater ditch structure according to claim 6, characterized in that: The partition plate and the cover plate are both made of stainless steel.

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