CN220686274U - A rainwater collection device for scenery gardens - Google Patents
A rainwater collection device for scenery gardens Download PDFInfo
- Publication number
- CN220686274U CN220686274U CN202322106816.XU CN202322106816U CN220686274U CN 220686274 U CN220686274 U CN 220686274U CN 202322106816 U CN202322106816 U CN 202322106816U CN 220686274 U CN220686274 U CN 220686274U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- sleeve
- box
- rotating shaft
- collecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007790 scraping Methods 0.000 claims description 10
- 238000003306 harvesting Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 4
- 241001464837 Viridiplantae Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of garden devices, in particular to a rainwater collecting device for landscape gardens. The rainwater collecting device mainly comprises: the device comprises a water collection tank, a collection hopper and two symmetrically arranged filter screen boxes; the side wall of the opposite side of the filter screen box and the side wall adjacent to the side wall are all open; wherein, an inner rod is arranged in one filter screen box, and a first sleeve is sleeved on the inner rod; a rotating shaft is rotatably arranged in the other filter screen box, and a second sleeve is sleeved on the rotating shaft; a soft first filter screen is arranged between the first sleeve and the second sleeve, and two sides of the first filter screen are clamped by a clamping structure with adjustable pressure and are connected between the first sleeve and the second sleeve. According to the utility model, the filter screen storage box and the filter screen collecting box are matched, so that the rainwater collecting device has high filtering efficiency, and the filter screen can be conveniently replaced in time.
Description
Technical Field
The utility model relates to the technical field of garden devices, in particular to a rainwater collecting device for landscape gardens.
Background
The landscape architecture planning construction is an important content of urban modernization construction, and can create a green and comfortable living environment for urban residents on the basis of improving urban ecological environment, meanwhile, various greening facilities in the landscape architecture need to use a large amount of water, such as maintenance of green plants, landscape water, maintenance of water and the like, and a large amount of water in the landscape causes waste of water resources and is high in cost. Therefore, in order to save the expenditure in water consumption, and further in order to save precious water resources and reduce the over exploitation of groundwater, the collection and utilization of landscape rainwater are urgent.
In order to save water, the rainwater can be collected and utilized by using a rainwater collecting device in landscape gardens, for example, a rainwater collecting device used in landscape gardens is disclosed in publication No. CN207348138U, but a sewage interception screen arranged by the rainwater collecting device is positioned in a water storage tank, so that a water collecting cover is easily blocked by fallen leaves, dust and sundries in the water collecting process, and the water collecting efficiency is reduced; one kind of demand that publication number CN114182783a discloses is arranged in the rainwater collection device in the scenery gardens, and the filter mantle that passes through can filter to fallen leaves, debris and collect, and its filter mantle needs manual dismantlement, and the maintenance of inconvenient equipment just needs to consume a large amount of manpowers.
Disclosure of Invention
The utility model provides a rainwater collecting device for landscape gardens, which can solve the problem that a filter screen is inconvenient to replace in the prior art.
In order to achieve the above purpose, the utility model provides a rainwater collecting device for landscape gardens, which has the following specific technical scheme:
a rainwater harvesting apparatus for landscape architecture, comprising:
the water collecting tank is provided with a drain pipe at the bottom, and a filter screen cylinder is embedded in the water collecting tank;
the collecting hopper is detachably connected to the top of the water collecting tank, and the top opening and the bottom opening of the collecting hopper are rectangular;
the two filter screen boxes are symmetrically arranged on the top opening of the collecting hopper, and the side walls of the opposite sides of the two filter screen boxes and the side wall adjacent to the side wall are all open; wherein, an inner rod is arranged in one filter screen box, and a first sleeve is sleeved on the inner rod; a rotating shaft is rotatably arranged in the other filter screen box, a second sleeve is sleeved on the rotating shaft, and the second sleeve can axially slide along the rotating shaft but cannot rotate; a soft first filter screen is arranged between the first sleeve and the second sleeve, one end of the first filter screen surrounds the cylinder wall of the first sleeve, and the other end of the first filter screen is bonded on the rotating shaft;
two pressure-adjustable clamping structures are used for clamping the first filter screen, are respectively arranged on the two filter screen boxes and are positioned between the first sleeve and the second sleeve, and are used for clamping the first filter screen, so that the first filter screen is kept in a straightened state.
In some embodiments, the clamping structure includes:
the screw rod passes through the top wall of the filter screen box from top to bottom and is in threaded connection with the filter screen box;
the fixing piece is connected to the lower end of the screw rod;
the support piece is positioned below the fixing piece and fixedly connected with the filter screen box.
In some technical schemes, the bottom of the fixing piece is connected with a buffer pad through a spring.
In some embodiments, the buffer pad is bowl-shaped with an upward opening.
In some technical schemes, a second filter screen is further arranged between the two filter screen boxes, the second filter screen is a hard filter screen, is lapped on the filter screen boxes, and has a pore diameter larger than that of the first filter screen.
In some technical schemes, an elastic scraping blade is further arranged in the filter screen box provided with the rotating shaft, the elastic scraping blade is formed by connecting an inclined part and a vertical part from bottom to top, the lower end of the inclined part is connected with the bottom wall of the filter screen box, and the top end of the vertical part can be propped against the bottom surface of the second sleeve.
In some technical schemes, the rotating shaft is further provided with a hand wheel.
In some technical schemes, a cover plate is arranged above the collecting hopper, and the cover plate is lapped on the filter screen box.
In some embodiments, the filter cartridge has a smaller pore size than the first filter.
The rainwater collecting device for landscape architecture provided by the utility model has the following advantages: the rainwater collecting device for landscape gardens, disclosed by the utility model, comprises three layers of filtering mechanisms in total, and can be used for filtering most impurities in rainwater, so that the filtered rainwater can be directly used for green plant irrigation, water maintenance in gardens and the like; the filter screen storage box is used for storing the filter screens, the filter screens can be replaced in time when the filter screens are blocked by the cooperation of the filter screen storage box and the filter screen collection box, the phenomenon of low filtering efficiency caused by the blocking of the filter screens can be avoided, the filter screens can be stored for a long time, and the device is convenient to maintain.
Drawings
The following drawings are only for purposes of illustration and explanation of the present utility model and are not intended to limit the scope of the utility model. Wherein:
fig. 1 is a schematic structural view of a rainwater collecting device provided by the utility model.
Reference numerals illustrate:
1-header tank, 2-drain pipe, 3-filter screen cylinder, 4-collection fill, 5-filter screen box, 6-interior pole, 7-first sleeve, 8-pivot, 9-second sleeve, 10-screw rod, 11-stationary blade, 12-supporting piece, 13-buffer pad, 14-elasticity doctor-bar.
Detailed Description
One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.
As shown in fig. 1, the rainwater collecting device for landscape architecture of the embodiment comprises a water collecting tank 1, wherein a drain pipe 2 is arranged at the bottom of the water collecting tank 1, a plug or a valve is further arranged on the drain pipe 2, and a filter screen cylinder 3 is embedded in the water collecting tank 1;
the collecting hopper 4 is detachably connected to the top of the water collecting tank 1, and the top opening and the bottom opening of the collecting hopper 4 are rectangular;
the two filter screen boxes 5 are symmetrically arranged at the top opening of the collecting hopper 4, and the side walls of the opposite sides of the two filter screen boxes 5 and the side wall adjacent to the side wall are all open, so that the first filter screen can pass through conveniently; wherein, an inner rod 6 is arranged in one filter screen box 5, and a first sleeve 7 is sleeved on the inner rod 6; a rotating shaft 8 is rotatably arranged in the other filter screen box 5, a second sleeve 9 is sleeved on the rotating shaft 8, the second sleeve 9 can axially slide along the rotating shaft 8, a bulge is arranged on the rotating shaft 8, and a groove is arranged on the first sleeve and is matched with the bulge on the rotating shaft 8, so that the second sleeve 9 can not rotate; be provided with soft first filter screen between first sleeve 7 and the second sleeve 9, first filter screen one end is encircleed on the section of thick bamboo wall of first sleeve 7, and the other end is pasted through the magic and is glued in pivot 8, and the position that the magic was pasted is between backing sheet 12 and elastic scraping piece 14, makes things convenient for first filter screen winding on second sleeve 9. The rotating shaft 8 drives the first filter screen to rotate so as to replace the used filter screen, after the filter screen on the first sleeve 7 is used, the first sleeve 7 and the second sleeve 9 can be pulled out to replace the filter screen, and the device can store the filter screen and can update and replace the filter screen in time;
the clamping structures with adjustable two pressures are used for clamping the first filter screen, are respectively arranged on the two filter screen boxes 5 and are positioned between the first sleeve 7 and the second sleeve 9, so that the first filter screen is kept in a straightened state.
As shown in fig. 1, the pressure adjustable clamping structure includes:
the screw rod 10 passes through the top wall of the filter screen box 5 from top to bottom and is in threaded connection with the filter screen box 5;
a fixing piece 11 connected to the lower end of the screw 10;
the supporting sheet 12 is positioned below the fixing sheet and fixedly connected with the filter screen box 5.
The bottom of the fixing piece 11 is connected with a buffer gasket 13 through a spring, and the buffer gasket 13 is bowl-shaped with an upward opening, so that the position of the spring is prevented from being changed. Still be provided with the second filter screen between two filter screen boxes 5, the second filter screen is the stereoplasm filter screen, and its overlap joint is on filter screen box 5, and the aperture is greater than first filter screen, and the second filter screen is used for filtering stereoplasm impurity, prevents that it from stabbing first filter screen.
In the utility model, the rotating shaft 8 is also provided with a hand wheel, the rotating shaft 8 is rotated by the hand wheel, the filter screen is rolled onto the second sleeve 9, and the direction of the hand wheel is opposite to the direction of pulling out the second sleeve 9. In the utility model, the filter screen box 5 provided with the rotating shaft 8 is also provided with the elastic scraping blade 14, the elastic scraping blade 14 is formed by connecting an inclined part and a vertical part from bottom to top, the lower end of the inclined part is connected with the bottom wall of the filter screen box 5, the top end of the vertical part can be propped against the bottom surface of the second sleeve 9, the elastic scraping blade 14 can carry out preliminary cleaning on the surface of a used first filter screen, the bottom wall of the filter screen box 5 corresponding to the elastic scraping blade 14 is also provided with a through hole, and sundries scraped by the elastic scraping blade 14 can fall down from the through hole.
In the utility model, the cover plate is arranged above the collecting hopper 4 and is lapped on the filter screen box 5, so that when the rainwater collecting device is not used, the cover plate can prevent other sundries from falling into the rainwater collecting device; the aperture of the filter screen cylinder 3 is smaller than that of the first filter screen, and rainwater can be further filtered.
The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto and variations within the scope of the utility model will be apparent to those skilled in the art.
Claims (9)
1. A rainwater harvesting apparatus for landscape architecture, comprising:
the water collecting device comprises a water collecting tank (1), wherein a drain pipe (2) is arranged at the bottom of the water collecting tank (1), and a filter screen cylinder (3) is embedded in the water collecting tank (1);
the collecting hopper (4) is detachably connected to the top of the water collecting tank (1), and the top opening and the bottom opening of the collecting hopper (4) are rectangular;
the two filter screen boxes (5) are symmetrically arranged on the top opening of the collecting hopper (4), and the side walls of the opposite sides of the two filter screen boxes (5) and the side wall adjacent to the side wall are all open; wherein an inner rod (6) is arranged in one filter screen box (5), and a first sleeve (7) is sleeved on the inner rod (6); a rotating shaft (8) is rotatably arranged in the other filter screen box (5), a second sleeve (9) is sleeved on the rotating shaft (8), and the second sleeve (9) can axially slide along the rotating shaft (8) but cannot rotate; a soft first filter screen is arranged between the first sleeve (7) and the second sleeve (9), one end of the first filter screen surrounds the cylinder wall of the first sleeve (7), and the other end of the first filter screen is adhered to the rotating shaft (8);
two pressure-adjustable clamping structures are used for clamping the first filter screen, are respectively arranged on the two filter screen boxes (5) and are positioned between the first sleeve (7) and the second sleeve (9), and are used for clamping the first filter screen, so that the first filter screen is kept in a straightened state.
2. A stormwater collection device as claimed in claim 1, wherein the gripping structure comprises:
the screw rod (10) passes through the top wall of the filter screen box (5) from top to bottom and is in threaded connection with the filter screen box (5);
a fixing piece (11) connected to the lower end of the screw (10);
the supporting piece (12) is positioned below the fixing piece and fixedly connected with the filter screen box (5).
3. A rainwater collecting device for landscape architecture according to claim 2, characterized in that the bottom of the fixing piece (11) is connected with a buffer pad (13) through a spring.
4. A stormwater collecting device as claimed in claim 3, characterized in that the buffer spacer (13) is bowl-shaped with an upward opening.
5. A rainwater collecting device for landscape architecture according to claim 1, wherein a second filter screen is further arranged between the two filter screen boxes (5), the second filter screen is a hard filter screen, and the second filter screen is lapped on the filter screen boxes (5) and has a larger pore diameter than the first filter screen.
6. A rainwater collecting device for landscape architecture according to claim 1, wherein an elastic scraping blade is further arranged in the filter screen box (5) provided with the rotating shaft (8), the elastic scraping blade (14) is formed by connecting an inclined part and a vertical part from bottom to top, the lower end of the inclined part is connected with the bottom wall of the filter screen box (5), and the top end of the vertical part can be propped against the bottom surface of the second sleeve (9).
7. A stormwater collecting device as claimed in claim 1, characterized in that the shaft (8) is further provided with a hand wheel.
8. A rainwater harvesting device for landscape architecture according to claim 1, characterised in that a cover plate is arranged above the harvesting hopper (4), which cover plate overlaps the screen box (5).
9. A rainwater harvesting device for landscape architecture according to claim 1, wherein the filter screen cartridge (3) has a smaller pore size than the first filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106816.XU CN220686274U (en) | 2023-08-07 | 2023-08-07 | A rainwater collection device for scenery gardens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106816.XU CN220686274U (en) | 2023-08-07 | 2023-08-07 | A rainwater collection device for scenery gardens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220686274U true CN220686274U (en) | 2024-03-29 |
Family
ID=90405386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322106816.XU Active CN220686274U (en) | 2023-08-07 | 2023-08-07 | A rainwater collection device for scenery gardens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220686274U (en) |
-
2023
- 2023-08-07 CN CN202322106816.XU patent/CN220686274U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |