CN210597454U - Urban rainwater collection device - Google Patents
Urban rainwater collection device Download PDFInfo
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- CN210597454U CN210597454U CN201921407383.9U CN201921407383U CN210597454U CN 210597454 U CN210597454 U CN 210597454U CN 201921407383 U CN201921407383 U CN 201921407383U CN 210597454 U CN210597454 U CN 210597454U
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- groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model provides an urban rainwater collecting device, which comprises a primary filtering device and a water storage device; the primary filtering device comprises a water collecting guide groove and a groove body, a plurality of partition plates are vertically arranged in the groove body, and the groove body comprises a first side surface and a second side surface; a filter screen is obliquely arranged in the tank body, and the position of the filter screen connected to the first side surface is higher than the position of the filter screen connected to the second side surface; the water storage device comprises a main tank and an auxiliary tank, the auxiliary tank is positioned at the inner side of the main tank, the upper end of the main tank is provided with a water inlet, the water inlet is communicated with a water outlet, the upper end of the auxiliary tank is connected with a floating plate which can rotate around a bolt through the bolt, and the floating plate is positioned right below the water inlet; the bottom of the auxiliary groove is provided with a first discharge port; the lower end of the main groove is provided with a second discharge port. Urban rainwater collection device can filter, classify the rainwater through above-mentioned structure, to initial stage rainwater and later stage rainwater recycle respectively, can the effectual use value who improves the rainwater.
Description
Technical Field
The utility model relates to an urban rainwater collection device is applied to rainwater recycle technical field.
Background
As is well known, water is one of the most important resources in the world, and in some areas with frequent rainwater, most rainwater can only flow into a drainage ditch except some reservoirs with special water storage, and cannot be effectively utilized.
The rainwater collection and utilization system is widely researched and used at home and abroad. The general rainwater collecting device has a simpler structure and generally comprises only a water guide pipe and a container connected with the water guide pipe; however, in the initial stage of raining, the rainwater contains a large amount of leaves, impurities and the like, and the initial rainwater contains a large amount of impurities, and if the impurities are collected together in the container, the rainwater is very troublesome to process in the later stage, and is time-consuming and labor-consuming, so that the rainwater cannot be utilized to the maximum value.
Therefore, there is a need for a new urban rainwater collection device to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a city rainwater collection device, it can filter, classify to the rainwater, to initial stage rainwater and later stage rainwater recycle respectively, can the effectual utilization value who improves the rainwater.
The utility model discloses a realize like this:
the utility model provides an urban rainwater collecting device, which comprises a primary filtering device and a water storage device;
the primary filtering device comprises a water collecting guide groove and a groove body, a plurality of partition plates are vertically arranged in the groove body, and the groove body comprises a first side surface and a second side surface which is opposite to the first side surface; the bottom of the first side surface is connected with the bottom of the second side surface through a bottom surface, the water outlet end of the water collecting guide groove is connected to the upper end of the first side surface of the groove body, and a water outlet is formed in the position, close to the second side surface, of the bottom surface; a filter screen is obliquely arranged in the tank body, one end of the filter screen is connected to the first side surface, the other end of the filter screen is connected to the second side surface, the position of the filter screen connected to the first side surface is higher than the position of the filter screen connected to the second side surface, and the position of the filter screen connected to the first side surface is positioned on the lower side of the water outlet end of the water collecting guide groove;
the water storage device comprises a main tank and an auxiliary tank, the auxiliary tank is positioned on the inner side of the main tank, a water inlet is formed in the upper end of the main tank and is communicated with the water outlet, a floating plate capable of rotating around a bolt is connected to the upper end of the auxiliary tank through the bolt, and the floating plate is positioned right below the water inlet; the bottom of the auxiliary groove is provided with a first discharge port; the lower end of the main groove is provided with a second discharge port.
Furthermore, the plurality of the partition boards are arranged in parallel, and the height from the partition board close to the first side surface to the partition board close to the second side surface is reduced in sequence.
Further, the water outlet is positioned between the second side surface and the partition plate close to the second side surface.
Furthermore, a sundry cleaning port is formed in the second side face of the groove body and is located on the upper side of the connecting position of the filter screen and the second side face.
Further, the upper end of the main groove is provided with a cover plate, and the water inlet is formed in the cover plate.
Further, one side of the main tank is provided with a liquid level meter.
Further, a control valve is arranged on each of the first discharge port and the second discharge port.
The utility model discloses following beneficial effect has:
rainwater is guided into a filter screen of the tank body through the water collecting guide groove to be primarily filtered, larger impurities such as leaves are left on the lowest position side of the filter screen, the filtered rainwater enters the tank body and is discharged into an auxiliary tank of the water storage device from a water outlet, the floating plate can rotate due to the impact force of the rainwater, the rainwater directly enters the auxiliary tank, the floating plate is positioned at the horizontal position after the auxiliary tank is filled with the rainwater, the rainwater enters the main tank from the side surface of the floating plate after falling into the floating plate, the water in the auxiliary tank is separated from the water in the main tank by the floating plate, a large amount of rainwater at the initial stage of raining is collected in the auxiliary tank, and the rainwater at the later stage of raining is collected in the main tank; the urban rainwater collection device filters and classifies rainwater through the structure, and can effectively improve the utilization value of rainwater by respectively recycling initial rainwater and later rainwater.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is the embodiment of the utility model provides a city rainwater collection device's schematic structure diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides an urban rainwater collecting device, which includes a primary filtering device and a water storage device.
The primary filtering device comprises a water collecting guide groove 1 and a groove body 2. The water collecting channel 1 is used for collecting rainwater, and it may be connected to a drip pipe or the like provided at a side of a building.
A plurality of partition plates 4 are vertically arranged in the tank body 2, and the tank body 2 comprises a first side surface and a second side surface which is opposite to the first side surface; the bottom of the first side surface is connected with the bottom of the second side surface through a bottom surface, the water outlet end of the water collecting guide groove 1 is connected to the upper end of the first side surface of the groove body 2, and a water outlet 21 is formed in the position, close to the second side surface, of the bottom surface; the cell body 2 is interior slope and is provided with filter screen 3 (the filter screen is the filter screen of common rainwater filtration usefulness), the one end of filter screen 3 is connected to first side, and the other end is connected to the second side, the position that filter screen 3 is connected to first side is higher than its position that is connected to the second side, the position that filter screen 3 is connected to first side is located the downside of the play water end of guide slot 1 that catchments. Further, the water outlet 21 is located between the second side surface and the partition plate 4 near the second side surface, and is disposed at the bottom surface.
The utility model discloses a filter screen, including cell body 2, debris clearance mouth 22 has been seted up on the second side of cell body 2, debris clearance mouth 22 is located the upside of filter screen 3 and second side hookup location because the effect of rivers, debris such as the leaf smugglied secretly in the rainwater can pile up in the extreme low position side of filter screen 3, are close to promptly the second side is through setting up debris clearance mouth 22, can clear up the debris on the filter screen 3 at any time.
Further, the plurality of partition boards 4 are vertically arranged in parallel, and the height from the partition board close to the first side face to the partition board close to the second side face is sequentially reduced. The space between the highest clapboard and the first side surface forms a first settling tank, the second-height clapboard and the third clapboard directly form a second settling tank, and the space between the lowest clapboard and the second side surface directly forms a last settling tank. The baffle can be the solid plate, and when the rainwater entered into filter screen 3 upside, because the action of gravity, its hard impurity of smuggleing secretly can directly fall in first precipitation tank, and the rainwater collection in the first precipitation tank can overflow the second precipitation tank after full, goes down in proper order, enters into last precipitation tank in, and by delivery port 21 discharges, and little sand, little stone etc. can precipitate in first precipitation tank, second precipitation tank through the impurity that filter screen 3 can be crossed.
The water storage device comprises a main tank 5 and an auxiliary tank 8, wherein the auxiliary tank 8 is positioned on the inner side of the main tank 5, and the bottom surface of the auxiliary tank is level. The upper end of the main tank 5 is provided with a water inlet 7, the water inlet 7 is communicated with the water outlet 21, the upper end of the auxiliary tank 8 is connected with a floating plate 9 which can rotate around the bolt 10 through a bolt 10, and the bolt 10 is fixed at the upper end of the auxiliary tank and is horizontally arranged. The floating plate 9 is positioned right below the water inlet 7; the bottom of the auxiliary groove 8 is provided with a first discharge port 81; the lower end of the main tank 5 is provided with a second discharge port 82. The volume of auxiliary tank 8 and main tank 5 can set up according to actual demand, and main tank 5 volume 200L, auxiliary tank 8 volume 20L in this embodiment can effectually guarantee that initial stage rainwater is collected completely.
Rainwater after filtering enters into the cell body 2, and arrange to the auxiliary tank 8 to water storage device in by delivery port 21, because kickboard 9 receives the impact force of rainwater, can take place to rotate, the rainwater directly gets into auxiliary tank 8, the kickboard 9 is located horizontal position after auxiliary tank 8 is filled with, the rainwater falls into main tank 5 from the side of kickboard 9 behind the kickboard 9 in, the kickboard 9 is kept apart the water in the auxiliary tank 8 with the water in the main tank 5, set up that kickboard 9 can effectual isolation initial stage rainwater and later stage rainwater, make the initial stage rainwater that has a large amount of impurity can not mix with the comparatively clean rainwater in later stage.
Further, the upper end of the main tank 5 is provided with a cover plate 6, the water inlet 7 is formed in the cover plate 6, one side of the cover plate 6 can rotate, and the main tank 5 and the auxiliary tank 8 can be cleaned conveniently.
Further, a liquid level meter 52 is disposed at one side of the main tank 5, and the liquid level meter 52 can know the volume of water in the main tank 5 at any time by using the principle of water communication.
Further, the first discharge port 81 and the second discharge port 82 are both provided with control valves, so that rainwater can be discharged and collected according to actual requirements.
During the use, the rainwater carries out the prefilter through leading-in filter screen 3 to cell body 2 of catchment guide slot 1, great impurity such as leaf stays the extreme low position side of filter screen 3, rainwater after the filtration enters into cell body 2, and arrange to the secondary tank 8 to water storage device by delivery port 21, because kickboard 9 receives the impact force of rainwater, can take place to rotate, the rainwater directly gets into secondary tank 8, secondary tank 8 fills up back kickboard 9 and is located horizontal position, the rainwater falls and enters into main groove 5 from the side of kickboard 9 behind kickboard 9, kickboard 9 keeps apart the water in secondary tank 8 with the water in the main groove 5, the rainwater in a large amount of rain initial stages has been collected in the secondary tank 8, and main groove 5 then collects the rainwater in the later stage of raining.
In conclusion, the urban rainwater collection device filters and classifies rainwater through the structure, and can effectively improve the utilization value of rainwater by respectively recycling initial rainwater and later rainwater.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An urban rainwater collecting device is characterized by comprising a primary filtering device and a water storage device;
the primary filtering device comprises a water collecting guide groove and a groove body, a plurality of partition plates are vertically arranged in the groove body, and the groove body comprises a first side surface and a second side surface which is opposite to the first side surface; the bottom of the first side surface is connected with the bottom of the second side surface through a bottom surface, the water outlet end of the water collecting guide groove is connected to the upper end of the first side surface of the groove body, and a water outlet is formed in the position, close to the second side surface, of the bottom surface; a filter screen is obliquely arranged in the tank body, one end of the filter screen is connected to the first side surface, the other end of the filter screen is connected to the second side surface, the position of the filter screen connected to the first side surface is higher than the position of the filter screen connected to the second side surface, and the position of the filter screen connected to the first side surface is positioned on the lower side of the water outlet end of the water collecting guide groove;
the water storage device comprises a main tank and an auxiliary tank, the auxiliary tank is positioned on the inner side of the main tank, a water inlet is formed in the upper end of the main tank and is communicated with the water outlet, a floating plate capable of rotating around a bolt is connected to the upper end of the auxiliary tank through the bolt, and the floating plate is positioned right below the water inlet; the bottom of the auxiliary groove is provided with a first discharge port; the lower end of the main groove is provided with a second discharge port.
2. The urban rainwater collection system according to claim 1, wherein: the plurality of the partition plates are arranged in parallel, and the height from the partition plate close to the first side surface to the partition plate close to the second side surface is reduced in sequence.
3. A municipal rainwater collection device according to claim 1 or 2, wherein: the water outlet is positioned between the second side surface and the partition plate close to the second side surface.
4. The urban rainwater collection system according to claim 1, wherein: and a sundry cleaning port is formed in the second side face of the tank body and is positioned at the upper side of the connecting position of the filter screen and the second side face.
5. The urban rainwater collection system according to claim 1, wherein: the upper end of the main tank is provided with a cover plate, and the water inlet is formed in the cover plate.
6. The urban rainwater collection system according to claim 1, wherein: and a liquid level meter is arranged on one side of the main tank.
7. The urban rainwater collection system according to claim 1, wherein: and the first discharge port and the second discharge port are both provided with control valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407383.9U CN210597454U (en) | 2019-08-28 | 2019-08-28 | Urban rainwater collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407383.9U CN210597454U (en) | 2019-08-28 | 2019-08-28 | Urban rainwater collection device |
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| Publication Number | Publication Date |
|---|---|
| CN210597454U true CN210597454U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921407383.9U Active CN210597454U (en) | 2019-08-28 | 2019-08-28 | Urban rainwater collection device |
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| CN (1) | CN210597454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370857A (en) * | 2020-10-28 | 2021-02-19 | 石河子大学 | Hydraulic engineering filter equipment |
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2019
- 2019-08-28 CN CN201921407383.9U patent/CN210597454U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370857A (en) * | 2020-10-28 | 2021-02-19 | 石河子大学 | Hydraulic engineering filter equipment |
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