CN113882465B - Environment-friendly portable rainwater collection device - Google Patents
Environment-friendly portable rainwater collection device Download PDFInfo
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- CN113882465B CN113882465B CN202111391340.8A CN202111391340A CN113882465B CN 113882465 B CN113882465 B CN 113882465B CN 202111391340 A CN202111391340 A CN 202111391340A CN 113882465 B CN113882465 B CN 113882465B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Water Treatment By Sorption (AREA)
Abstract
An environment-friendly portable rainwater collecting device is characterized in that a sewage intercepting cavity, a floating valve cavity, a water storage cavity and a drainage cavity at the bottom are sequentially arranged in a water storage barrel along the longitudinal direction; a filter screen groove is arranged in an opening at the top of the sewage interception cavity, and biomass water purification filler is filled in the groove; a float valve with a T-shaped longitudinal section is arranged in the float valve cavity and consists of duckweed and a valve rod; the valve rod is matched with a valve hole for communicating the floating valve cavity and the water storage cavity, and a water drainage groove for connecting the floating valve cavity and the water storage cavity is arranged along the peripheral side of the valve rod; the water storage cavity is internally provided with a drain valve which comprises water absorption foam and a clamp, the clamp clamps the water absorption foam through linkage of a valve rod, and the bottom of the water absorption foam is arranged in a drain hole between the water storage cavity and the drain cavity. The biomass water purification filler absorbs and intercepts rainwater and pollutants dissolved in the rainwater and flowing along with the rainwater, so that the effect of purifying the rainwater is achieved; rainwater drained into the drainage cavity through the water absorption foam is delayed in flow speed due to the detention of the water absorption foam, the rainwater drawing period of the surrounding environment is prolonged, and the rainwater is effectively utilized.
Description
Technical Field
The invention relates to a rainwater collecting device, in particular to an environment-friendly portable rainwater collecting device.
Background
China has abundant rainwater resources, the amount of the obtained rainwater resources is 6 trillion tons every year, however, a large amount of rainwater runoff is directly discharged without utilization and purification, so that huge waste of water is caused, and meanwhile, pollutants flowing through the rainwater flow to nearby rivers in water areas along with the rainwater in the flowing process, so that pollution to rural rivers is caused.
Current rainwater collection device is in the use, because often accompanies strong wind weather when raining for contain the fallen leaves often in collecting the rainwater, the fallen leaves can block up the pipeline, causes rainwater collection device can not normal use, needs the manual work to clear up, and it is fairly troublesome to use.
Therefore, a convenient rainwater collecting device is needed, so that ecological rainwater can form a circulating purification and water supplementing system for rural areas and the like.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide an environment-friendly convenient rainwater collecting device.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an environment-friendly portable rainwater collecting device comprises a water storage barrel; the water storage barrel is internally provided with a sewage blocking cavity at the top, a floating valve cavity, a water storage cavity and a drainage cavity at the bottom in sequence along the longitudinal direction;
the top of the sewage intercepting cavity is open, a filter screen groove is arranged in the sewage intercepting cavity, and biomass water purification filler is filled in the filter screen groove;
a float valve is arranged in the float valve cavity, the longitudinal section of the float valve is T-shaped, and the float valve comprises duckweeds and a valve rod arranged at the bottoms of the duckweeds; the valve rod is matched with a valve hole for communicating the floating valve cavity and the water storage cavity, the bottom end of the valve rod extends into the water storage cavity, and a water drainage groove for connecting the floating valve cavity and the water storage cavity is arranged along the peripheral side of the valve rod;
a drain valve is arranged in the water storage cavity and comprises water absorption foam and a pair of clamps, and each clamp comprises a pair of clamp handles which are formed into mirror images; the top end of the clamp handle is pinned to the bottom end of the valve rod through a pin-jointed connecting rod; the middle part of the clamp handle is fixedly connected with a shaft lever, the other ends of the shaft lever are mutually coupled through a rotating shaft, and the rotating shaft is suspended or fixedly connected at the bottom of the floating valve cavity through a suspension rod; the chuck is arranged on the inner side surface of the bottom of the clamp handle and clamps the water absorption foam, and the bottom of the water absorption foam is arranged in a water drainage hole between the water storage cavity and the water drainage cavity.
The filter screen groove comprises a plurality of grooves, the bottom surfaces of the grooves are compact, and the groove wall is a groove screen with the bottom communicated with the floating valve cavity.
The biomass water purification filler comprises a straw section, bagasse, a grass section, wood chips and rice hulls.
The top of the duckweed is provided with a spring which is connected with the duckweed and the sewage intercepting cavity.
The bottom surface of the floating valve cavity is V-shaped, and the middle part of the valve rod is provided with a valve plug matched with the V-shaped.
The clamping surface of the clamping head is V-shaped.
The floating valve cavity and the water storage cavity are separated by a cavity plate, and the cavity plate is erected by a retainer ring surrounding the inner wall of the water storage barrel.
Furthermore, the drain valve, the float valve and the cavity plate are integrally arranged.
The valve rod is in threaded connection with the bottom of the duckweed.
The invention has the advantages that:
an environment-friendly portable rainwater collection device treats pollution by using an ecological cycle idea, and has the effect of purifying rainwater by adsorbing and intercepting rainwater and pollutants dissolved in the rainwater and flowing along with the rainwater through a biomass water purification filler; the dust is effectively prevented from entering the water storage barrel from the longitudinal direction through the longitudinal dirt blocking and transverse water drainage modes; the water is drained to the water storage cavity in a reciprocating mode by buoyancy of accumulated rainwater through the floating valve, the water is drained to the water drainage cavity through the water drainage valve in the water storage cavity and linked with the floating valve, and meanwhile the water is further filtered by the water absorption foam. And the rainwater drained into the drainage cavity through the water absorption foam is delayed in flow speed due to the detention of the water absorption foam, the rainwater drawing period of the surrounding environment is prolonged, and the rainwater is more effectively utilized.
The rainwater collecting device is simple in structure, convenient to use and low in maintenance cost, can effectively utilize biomass materials existing in countryside for purifying water, recycles and recycles wastes, increases naturalness for the surrounding environment, realizes harmonious symbiosis between people and nature, and realizes ecological recycling.
Drawings
Fig. 1 is a schematic structural view of a rainwater collecting device.
The designations in the drawings have the following meanings: 1. a sewage intercepting cavity 2, a float valve cavity 3, a water storage cavity 4, a water drainage cavity 5, a groove 6, a groove net 7, duckweed 8 and a valve rod, 9, a cavity plate 10, a drainage groove 11, a suspension rod 12, a connecting rod 13, a shaft rod 14, a clamp handle 15 and absorbent foam.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
An environment-friendly portable rainwater collecting device, the main body is a water storage barrel; the inner cavity of the water storage barrel is sequentially provided with a sewage interception cavity 1 at the top, a floating valve cavity 2, a water storage cavity 3 and a drainage cavity 4 at the bottom along the longitudinal direction; the top of the sewage intercepting cavity 1 is open, and the drainage cavity 4 is provided with a drainage outlet.
The filter screen groove is erected in the sewage intercepting cavity 1 through the edge end at the top of the filter screen groove, the filter screen groove is composed of a plurality of grooves 5 separated by groove screens 6, the bottom surfaces of the grooves 5 are compact, the side walls of the grooves 6 are rectangular in cross section, and the bottom of the groove screens 6 is communicated with the floating valve cavity 2. The groove 5 is used for filling biomass water purification filler, and comprises one or more of straw sections, bagasse, straw sections, wood chips and rice hulls.
The floating valve cavity 2 and the water storage cavity 3 are communicated cavities and are separated by cavity plates 9, the longitudinal sections of the cavity plates 9 are V-shaped, and the edge end of the top is erected and supported by a check ring surrounding the inner wall of the water storage barrel. The top surface of the cavity plate 9 forms the cavity bottom of the floating valve cavity 2, and the bottom surface of the cavity plate 9 forms the cavity top of the water storage cavity 3. The middle shaft of the cavity plate 9 is provided with a valve hole for communicating the floating valve cavity 2 and the water storage cavity 3. In the valve float that the longitudinal section is the T type located the float chamber 2, the valve float comprises duckweed 7 and valve rod 8, and valve rod 8 matches and the spiro union in the bottom of duckweed 7 with the valve opening, and in the water storage chamber 3 was gone into in the bottom extension of valve rod 8, the week side along valve rod 8 was equipped with and was used for refuting the sluicing groove 10 that connects float chamber 2 and water storage chamber 3. At the top of the drainage tank 10, the valve rod 8 is provided with a valve plug matching with the V-shaped cavity plate 9.
The drain valve is arranged in the water storage cavity 3 and consists of water absorption foam 15 and clamps, the bottom of the water absorption foam 15 is arranged in a drain hole between the water storage cavity 3 and the drain cavity 4, and two sides of the water absorption foam are clamped by the clamps; the clamp consists of a pair of clamp handles 14 which are mirror images, the top ends of the clamp handles 14 are in pin joint with a connecting rod 12, and the other end of the connecting rod 12 is in pin joint with the bottom end of the valve rod 8; one end of the shaft lever 13 is vertically and fixedly connected with the middle part of the clamp handle 14, the other end of the shaft lever 13 is mutually coupled by a rotating shaft, and the rotating shaft is suspended or fixedly connected at the bottom of the float valve cavity 2 by the suspension rod 11; the clamping head with the V-shaped clamping surface is arranged on the inner side surface of the bottom of the clamping handle 14 and clamps the water absorption foam 15.
Preferably, the top of the duckweed 7 is provided with a spring connecting the duckweed 7 and the strainer groove.
When in use, the utility model is used,
the whole rainwater collecting device is buried in soil, and the periphery of the rainwater collecting device can be a water-requiring land such as a farmland, a flower bed, green plants and the like.
Rainwater drips and is filtered by the biomass water purification filler, then enters the float valve cavity 2 from the groove net 6 to be accumulated, the buoyancy of water received by the duckweed 7 rises along with the increase of the accumulated rainwater amount, the linkage valve rod 8 moves upwards to enable the water drainage groove 10 to conduct the float valve cavity 2 and the water storage cavity 3, the rainwater accumulated in the float valve cavity 2 enters the water storage cavity 3, and is absorbed by the water absorption foam 15 and then drips into the water drainage cavity 4.
Along with the gradual increase of rainwater, the float valve reciprocates many times, and the rainwater in the water storage cavity 3 increases.
When the valve rod 8 moves upwards, the linkage connecting rod 12 moves upwards, the clamping handle 14 is pulled through the linkage connecting rod 12, and then the clamping handle 14 rotates based on the rotating shaft, and the clamping head is opened; the volume of the water absorption foam 15 after the pressure is released is increased, and more rainwater is absorbed; due to the reduction of the rainwater amount in the water storage cavity 3, a certain negative pressure is formed in the water storage cavity 3, and the rainwater in the float valve cavity 2 flows into the water storage cavity 3 at an accelerated speed.
When rainwater accumulated in the floating valve cavity 2 enters the water storage cavity 3, the floating valve descends under the action of gravity, the valve hole is closed, the clamping handle 14 rotates based on the rotating shaft in a linkage manner, and the clamping head clamps; pressure is applied from both sides of the water absorption foam 15 so that the rainwater absorbed by the water absorption foam 15 is squeezed into the drainage chamber 4.
After the rainwater stopped, valve rod 8 was static, and the valve plug supports the drain valve of valve rod 8 and bottom because the gravity of valve rod 8 and the laminating of V die cavity board 9, reduces the strain degree of hanging rod 11 to prevent the type after hanging for a long time and become. The top spring further provides an upward pulling force for the drain valve and the float valve, and the edge end of the filter screen groove passes through the supporting force. Rainwater accumulated in the water storage cavity 3 slowly flows into the drainage cavity 4 for a long time through the permeation of the compacted water absorption foam 15, and provides moisture for the surrounding soil and green plants. The valve plug has reduced the evaporation of rainwater, and the part is detained in the rainwater in float valve chamber 2, forms certain liquid seal at the upper strata, and the slow evaporation that receives the air provides certain humidity control for the surrounding environment to play the effect of dust fall.
The biomass water purification filler in the sewage intercepting cavity 1 at the top provides certain support and shock absorption for road walking, and reduces noise.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (5)
1. An environment-friendly portable rainwater collecting device is characterized by comprising a water storage barrel; the water storage barrel is internally provided with a sewage blocking cavity at the top, a floating valve cavity, a water storage cavity and a drainage cavity at the bottom in sequence along the longitudinal direction, the bottom surface of the floating valve cavity is V-shaped, and the middle part of the valve rod is provided with a valve plug matched with the V-shaped;
the top of the sewage intercepting cavity is open, a filter screen groove is arranged in the sewage intercepting cavity, the filter screen groove comprises a plurality of grooves, the bottom surfaces of the grooves are compact, the groove wall is a groove net with the bottom communicated with the floating valve cavity, biomass water purification fillers are filled in the grooves, and the biomass water purification fillers comprise straw sections, bagasse, grass sections, sawdust and rice husks;
a float valve is arranged in the float valve cavity, the longitudinal section of the float valve is T-shaped and comprises duckweeds and a valve rod arranged at the bottoms of the duckweeds, and springs connected with the duckweeds and the sewage blocking cavity are arranged at the tops of the duckweeds; the valve rod is matched with a valve hole for communicating the floating valve cavity and the water storage cavity, the bottom end of the valve rod extends into the water storage cavity, and a water drainage groove for connecting the floating valve cavity and the water storage cavity is arranged along the peripheral side of the valve rod;
a drain valve is arranged in the water storage cavity and comprises water absorption foam and a clamp, and the clamp comprises a pair of clamp handles which are in mirror image with each other; the top end of the clamp handle is pinned to the bottom end of the valve rod through a connecting rod which is pinned; the middle part of the clamp handle is fixedly connected with a shaft lever, the other ends of the shaft lever are mutually coupled through a rotating shaft, and the rotating shaft is suspended or fixedly connected to the bottom of the float valve cavity through a suspension rod; the chuck is arranged on the inner side surface of the bottom of the clamp handle and clamps the water absorption foam, and the bottom of the water absorption foam is arranged in a water drainage hole between the water storage cavity and the water drainage cavity.
2. A rainwater collecting device according to claim 1 wherein said gripping surfaces of said clip are V-shaped.
3. A rainwater collecting apparatus according to claim 1 wherein said float and reservoir chambers are separated by a chamber plate, said chamber plate being bridged by a retaining ring encircling the inner wall of the reservoir.
4. A rainwater collection apparatus according to claim 3 wherein said drain valve, float valve and chamber plate are integrally formed.
5. The stormwater collection device according to claim 1, wherein the valve stem is screw-connected to a base of the duckweed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111391340.8A CN113882465B (en) | 2021-11-23 | 2021-11-23 | Environment-friendly portable rainwater collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111391340.8A CN113882465B (en) | 2021-11-23 | 2021-11-23 | Environment-friendly portable rainwater collection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113882465A CN113882465A (en) | 2022-01-04 |
| CN113882465B true CN113882465B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111391340.8A Active CN113882465B (en) | 2021-11-23 | 2021-11-23 | Environment-friendly portable rainwater collection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114904317A (en) * | 2022-04-19 | 2022-08-16 | 毛凯 | Gasification stove waste residue is piled with having rainwater filtration that prevents sediment bits and run off |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004246926B2 (en) * | 2003-06-13 | 2008-10-02 | Kawada Construction Co., Ltd. | Greening system |
| CN206737024U (en) * | 2017-05-18 | 2017-12-12 | 浙江天地园林工程有限公司 | Rainwater-collecting irrigation rig |
| CN107700587A (en) * | 2017-08-23 | 2018-02-16 | 成都森钰泓绿化工程有限公司 | A kind of rain collector |
| CN210406497U (en) * | 2019-03-18 | 2020-04-28 | 福建省琳岳建设工程有限公司 | Afforestation rainwater retaining irrigation equipment |
| CN210928747U (en) * | 2019-08-06 | 2020-07-07 | 南京林业大学 | City flower box |
| CN213741340U (en) * | 2020-10-17 | 2021-07-20 | 北京青乔园林绿化有限公司 | Afforestation water storage device |
| CN214656109U (en) * | 2021-05-19 | 2021-11-09 | 福建大景建设有限公司 | Sponge city rainwater self-loopa oozes holds structure |
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| CN113882465A (en) | 2022-01-04 |
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Denomination of invention: An environmentally friendly and convenient rainwater collection device Effective date of registration: 20230706 Granted publication date: 20230418 Pledgee: China Postal Savings Bank Co.,Ltd. Siyang County sub branch Pledgor: JIANGSU DIJING ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980047428 |
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