NL2027381B1 - Portable rainwater harvesting and irrigating device - Google Patents

Portable rainwater harvesting and irrigating device Download PDF

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Publication number
NL2027381B1
NL2027381B1 NL2027381A NL2027381A NL2027381B1 NL 2027381 B1 NL2027381 B1 NL 2027381B1 NL 2027381 A NL2027381 A NL 2027381A NL 2027381 A NL2027381 A NL 2027381A NL 2027381 B1 NL2027381 B1 NL 2027381B1
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NL
Netherlands
Prior art keywords
water storage
tube
storage bottle
funnel
rainwater harvesting
Prior art date
Application number
NL2027381A
Other languages
Dutch (nl)
Inventor
Gao Tianming
Wang Jian
Liu Hu
Miao Henglu
Li Jinrong
Ge Nan
Cui Zhiyong
Original Assignee
Inst Of Water Resources Of Pastoral Area Mwr
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Priority to NL2027381A priority Critical patent/NL2027381B1/en
Application granted granted Critical
Publication of NL2027381B1 publication Critical patent/NL2027381B1/en

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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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  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The present invention provides a portable rainwater harvesting and irrigating device, 5 comprising a rainwater harvesting funnel, a filter, a water storage bottle, an irrigating hose and a supporting base; and the rainwater harvesting funnel comprises an upper funnel and a lower funnel tube which are connected integrally. The filter comprises a housing with a hollow interior and a filter layer which coats the periphery of the housing; a filter hole is arranged in the housing; a lower part of the filter is inserted into the inner side of the lower funnel tube or the outer side of 10 the lower part is provided with a thread connected with a thread configured at the inner side of the lower funnel tube. A mouth of the water storage bottle is connected with the thread of the funnel tube. The irrigating hose is located at the bottom of the water storage bottle and communicated with the water storage bottle. A mechanical valve or electromagnetic valve is arranged on the irrigating hose. The supporting base is provided with a clamping groove, and the 15 lower end of the water storage bottle is clamped in the clamping groove. The present invention has simple structure and low manufacturing cost, integrates rainwater harvesting, storage and irrigation, does not consume any energy during operation, conducts routine maintenance without needing a large number of manpower and material resources and is suitable for arid remote regions.

Description

PORTABLE RAINWATER HARVESTING AND IRRIGATING DEVICE Technical Field The present invention relates to the technical field of rainwater harvesting and irrigating, and particularly relates to a portable rainwater harvesting and irrigating device in an arid region. Background To maximize the use of rainfall resources in arid regions, rainwater is often harvested and used to irrigate plants when a dry season comes. However, in the existing rainwater harvesting and irrigating mode, rainwater harvesting and irrigating projects are often constructed, that is, large facilities such as rainwater harvesting fields, water conveying pipelines, reservoirs and irrigation systems are constructed. The method requires not only a large area of slope sites, but also a large amount of money. For some remote regions with inconvenient transportation and financial difficulty, rainwater harvesting and irrigating projects are difficult to promote. Even if the projects are completed, a large amount of manpower and material resources are required to maintain normal operation in a later stage. Especially for desert regions, after a sandstorm, the rainwater harvesting and irrigating projects which are constructed with hard work may be submerged by the sandstorm, and the rainwater harvesting and irrigating functions are lost.
The current frontier technology changes the composition of a rainwater harvester, which uses a rainwater harvesting funnel, a filter screen, an aqueduct and a water storage bucket to harvest the rainwater, and then connects an external irrigation system for plant irrigation. In the method, the rainwater harvester is often blocked and easily lost after the sandstorm. The irrigation system generally uses electricity as driving energy. For the above two points, itis difficult or impossible to break through the obstacles in some arid remote regions with strong sandstorm.
Summary In view of this, the present invention provides a portable rainwater harvesting and irrigating device to solve the technical problems of how to simplify the device, how to filter rainwater to avoid blockage and how to avoid using energy.
The present invention provides the following technical solution: the portable rainwater harvesting and irrigating device comprises a rainwater harvesting funnel, a filter, a water storage bottle, an irrigating hose and a supporting base; and the rainwater harvesting funnel comprises an upper funnel and a lower funnel tube which are connected integrally.
The filter comprises a housing with a hollow interior and a filter layer which coats the periphery of the housing; a filter hole is arranged in the housing; a lower part of the filter is inserted into the inner side of the lower funnel tube or the outer side of the lower part is provided with a thread connected with a thread configured at the inner side of the lower funnel tube.
A mouth of the water storage bottle is connected with the thread of the funnel tube.
The irrigating hose is located at the bottom of the water storage bottle and communicated with the water storage bottle. A mechanical valve or electromagnetic valve is arranged on the irrigating hose, wherein the electromagnetic valve can be operated remotely.
The supporting base is provided with a clamping groove, and the lower end of the water storage bottle is clamped in the clamping groove.
The present invention has the following beneficial effects: the clamping groove on the supporting base is clamped with the water storage bottle, which can provide support for the device and can also protect the water storage bottle from being lost. During raining, the rainwater harvesting funnel harvests the rain; the harvested rainwater is filtered through the filter hole at the upper part of the filter to filter out impurities in the rainwater to avoid blocking the funnel tube; and the filtered rainwater enters the water storage bottle to complete the harvesting and storage of the rainwater. When a dry season comes, a water outlet of the irrigating hose is put under plants to be watered; the valve is opened; and the rainwater harvested in the water storage bottle automatically flows under the plants to be watered by gravity to complete automatic irrigation without consuming any energy in the process.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the diameter of the top of the upper funnel is 40cm-60cm, and the diameter of the lower funnel tube is 5cm-10cm.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the filter layer is filter paper, gauze or filter cotton wound around the periphery of the housing.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the height of the water storage bottle is 25cm-50cm, and the diameter of the bottom of the water storage bottle is 20cm-40cm.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the supporting base comprises three fixed steel tubes and a chassis; the fixed steel tubes are inserted into soil, the chassis is fixed to side walls of the fixed steel tubes; and a clamping groove is formed among the chassis and the three fixed steel tubes.
In the above portable rainwater harvesting and irrigating device of the present invention, further, each fixed steel tube comprises a connecting tube segment and an inserting tube segment connected integrally; the lower end of the inserting tube segment is a tip; the inserting tube segment is inserted into the soil; the length of the inserting tube segment is 30cm-50cm; the connecting tube segment is provided with a plurality of positioning holes on the tube walls of two opposite sides along an axial direction; the chassis comprises three positioning tubes and three connecting tubes; two connecting tubes are welded on the side wall of each positioning tube to form a right triangle; the positioning tubes are sleeved on the fixed steel tubes; bolts penetrate through the positioning holes on the tube walls of two opposite sides; and the positioning tubes are fixed to the fixed steel tubes.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the length of each fixed steel tube is 60cm-100cm; the diameter is 3cm-5cm; the diameter of each positioning hole is 6mm-8mm; and a spacing between two adjacent positioning holes is 3cm-5cm.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the diameter of each connecting tube is 6mm-8mm; and the length of straight edges is 5cm-8cm.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the diameter of each positioning tube is 3cm-5cm, and the length is 3cm-5cm.
In the above portable rainwater harvesting and irrigating device of the present invention, further, the diameter of each bolt is 6mm-8mm and the length is 6cm-8cm.
The present invention has simple structure and resistance to sand wind, integrates rainwater harvesting, storage and irrigation, does not consume any energy during operation, conducts routine maintenance without needing a large number of manpower and material resources and is suitable for arid remote regions.
Description of the drawings Fig. 1 is a split assembly diagram of a portable rainwater harvesting and irrigating device; Fig. 2 is a split exploded diagram of a portable rainwater harvesting and irrigating device; and Fig. 3 is a schematic diagram of a supporting base of a portable rainwater harvesting and irrigating device.
Reference Signs: 1 rainwater harvesting funnel; 11 upper funnel; 12 lower funnel tube; 2 filter; 3 water storage bottle; 4 irrigating hose; 5 valve; 6 supporting base; 81 fixed steel tube; 62 positioning tube; 63 connecting tube; 64 positioning hole; and 65 bolt.
Detailed Description The principles and features of the present invention will be described below in combination with drawings. Described examples are only used for explaining the present invention, but are not intended to limit the scope of the present invention.
As shown in Fig. 1 and Fig. 3, a portable rainwater harvesting and irrigating device comprises a rainwater harvesting funnel 1, a filter 2, a water storage bottle 3, an irrigating hose 4 and a supporting base 6. The rainwater harvesting funnel 1 comprises an upper funnel 11 and a lower funnel tube 12 which are connected integrally.
The filter 2 comprises a housing with a hollow interior and a filter layer which coats the periphery of the housing; a filter hole is arranged in the housing; a lower part of the filter 2 is inserted into the inner side of the lower funnel tube 12 or the outer side of the lower part is provided with a thread connected with a thread configured at the inner side of the lower funnel tube 12; A mouth of the water storage bottle 3 is connected with the thread of the funnel tube 12.
The irrigating hose 4 is located at the bottom of the water storage bottle 3 and communicated with the water storage bottle 3; and a mechanical valve 5 or electromagnetic valve 5 is arranged onthe irrigating hose 4.
The supporting base 6 is provided with a clamping groove, and the lower end of the water storage bottle 3 is clamped in the clamping groove.
In some embodiments, the diameter of the top of the upper funnel 11 is 40cm-60cm, and the diameter of the lower funnel tube 12 is 5cm-10cm.
In some embodiments, the filter layer is filter paper, gauze or filter cotton wound around the periphery of the housing.
In some embodiments, the height of the water storage bottle 3 is 25cm-50cm, and the diameter of the bottom of the water storage bottle 3 is 20cm-40cm.
In some embodiments, the supporting base 6 comprises a plurality of fixed steel tubes 61 and a chassis; the fixed steel tubes 61 are inserted into soil; the chassis is fixed to side walls of the fixed steel tubes 61; and a clamping groove is formed among the chassis and the plurality of fixed steel tubes 61.
In some embodiments, each fixed steel tube 61 comprises a connecting tube segment and an inserting tube segment connected integrally; the lower end of the inserting tube segment is a tip; the inserting tube segment is inserted into the soil; the length of the inserting tube segment is 30cm-50cm; the connecting tube segment is provided with a plurality of positioning holes 64 on the tube walls of two opposite sides along an axial direction; the chassis comprises three positioning tubes 82 and three connecting tubes 63; two connecting tubes 63 are welded on the side wall of each positioning tube 62 to form a right triangle; the positioning tubes 62 are sleeved on the fixed steel tubes 61; bolts 65 penetrate through the positioning holes 64 on the tube walls of two opposite sides; and the positioning tubes 62 are fixed to the fixed steel tubes 61.
In some embodiments, the length of each fixed steel tube 61 is 60cm-100cm; the diameter is 3cm-5cm; the diameter of each positioning hole 64 is 6mm-8mm; and a spacing between two adjacent positioning holes 64 is 3cm-5cm.
In some embodiments, the diameter of each connecting tube 63 is 6mm-8mm; and the length of straight edges is 5cm-8cm.
In some embodiments, the diameter of each positioning tube 82 is 3cm-5cm, and the length is 3cm-5cm.
In some embodiments, the diameter of each bolt 65 is 6mm-8mm and the length is 6cm- 8cm.
Specific embodiments: Embodiment 1 During raining, taking rainfall of 15mm in 24h as an example, a device with an upper funnel
11 having a top diameter of 50cm and a water storage bottle 3 having a bottom diameter of 20cm and a height of 30cm is used.
Because the volume of the water storage bottle 3 is 9.4L, water storage requirements are satisfied.
When a dry season comes, the irrigating hose 4 is put at the bottoms of plants to be watered; and the mechanical valve 5 is opened for irrigation. 5 Embodiment 2 During raining, taking rainfall of 15mm in 24h as an example, a device with an upper funnel 11 having a top diameter of 50cm and a water storage bottle 3 having a bottom diameter of 20cm and a height of 30cm is used.
Because the volume of the water storage bottle 3 is 9.4L, water storage requirements are satisfied.
When a dry season comes, the irrigating hose 4 is put at the bottoms of plants to be watered in advance; and the electromagnetic valve 5 is remotely operated for irrigation.
Embodiment 3 During raining, taking rainfall of 250cm in 24h as an example, a device with an upper funnel 11 having a top diameter of 50cm and a water storage bottle 3 having a bottom diameter of 20cm and a height of 30cm is used; the irrigating hose 4 is wound around the water storage bottle; the valve 5 is opened in advance; and after the rainfall exceeds the volume of the water storage bottle 3, the water level of the water storage bottle 3 reaches the mouth and the irrigating hose 4 drains excess water.
When a dry season comes, the irrigating hose 4 is put at the bottoms of plants to be watered; and the valve 5 is opened for irrigation.
The above is just preferred embodiments of the present invention and is not intended to limit the present invention.
Any modification, equivalent replacement, improvement, etc. made within the spirit and the principle of the present invention shall be contained within the protection scope of the present invention.

Claims (10)

CONCLUSIESCONCLUSIONS 1. Een draagbaar inrichting voor het opvangen en irrigeren van regenwater, welke inrichting een regenwateropvangtrechter (1), een filter (2), een wateropslagfles (3), een irrigatieslang (4) en een ondersteunede basis (6) omvat, waarbij de regenwateropvangtrechter (1) een boven gelegen trechter (11) en een onder gelegn trechterbuis (12) omvat die integraal met elkaar verbonden zijn; waarbij — het filter (2) een behuizing met een hol inwendige en een filterlaag die de omtrek van de behuizing bekleedt omvat; — in de behuizing een filteropening is aangebracht; — een onderste deel van het filter (2) in de binnenzijde van de lager gelegen trechterbuis (12) is gestoken of de buitenzijde van het onderste deel voorzien is van een schroefdraad die verbonden is met een schroefdraad die geconfigureerd is aan de binnenzijde van de lager gelegen trechterbuis (12); — een mond van de wateropslagfles (3) verbonden is met de schroefdraad van de trechterbuis (12) — de irrigatieslang (4) zich aan de bodem van de wateropslagfles (3) bevindt en in verbinding staat met de wateropslagfles (3); en — een mechanische klep (5) of elektromagnetische klep (5) op de irrigatieslang (4) is aangebracht; — de ondersteunende basis (6) is voorzien van een klemgroef, en het lager gelegen uiteinde van de wateropslagfles (3) in de klemgroef is geklemd.A portable device for collecting and irrigating rainwater, the device comprising a rainwater collecting funnel (1), a filter (2), a water storage bottle (3), an irrigation hose (4) and a supported base (6), the rainwater collecting funnel (1) comprises an upper funnel (11) and a lower funnel tube (12) integrally connected to each other; wherein - the filter (2) comprises a housing with a hollow interior and a filter layer lining the periphery of the housing; — a filter opening is provided in the housing; — a lower part of the filter (2) is inserted into the inside of the lower funnel tube (12) or the outside of the lower part has a screw thread connected to a screw thread configured on the inside of the bearing located funnel tube (12); — a mouth of the water storage bottle (3) is connected to the threads of the funnel tube (12) — the irrigation hose (4) is located at the bottom of the water storage bottle (3) and is in communication with the water storage bottle (3); and — a mechanical valve (5) or solenoid valve (5) is provided on the irrigation hose (4); - the supporting base (6) is provided with a clamping groove, and the lower end of the water storage bottle (3) is clamped in the clamping groove. 2. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 1, waarbij de diameter van de bovenkant van de boven gelegen trechter (11) 40 cm - 60 cm bedraagt, en de diameter van de onder gelegen trechterbuis (12) 5 cm - 10 cm bedraagt.The portable rainwater harvesting and irrigation device according to claim 1, wherein the diameter of the top of the upper funnel (11) is 40 cm - 60 cm, and the diameter of the lower funnel tube (12) is 5 cm. - 10 cm. 3. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 1, waarbij de filterlaag filterpapier, gaas of filterkatoen is dat rond de omtrek van de behuizing is gewikkeld.The portable rainwater harvesting and irrigation device according to claim 1, wherein the filter layer is filter paper, mesh or filter cotton wrapped around the perimeter of the housing. 4. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 1, waarbij de hoogte van de wateropslagfles (3) 25 cm - 50 cm bedraagt, en de diameter van de bodem van de wateropslagfles (3) 20 cm - 40 cm bedraagt.The portable rainwater harvesting and irrigation device according to claim 1, wherein the height of the water storage bottle (3) is 25 cm - 50 cm, and the diameter of the bottom of the water storage bottle (3) is 20 cm - 40 cm. . 5. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 1, waarbij de ondersteunende basis (6) drie vaste stalen buizen (61) en een chassis omvat, waarbijThe portable rainwater harvesting and irrigation apparatus according to claim 1, wherein the supporting base (6) comprises three fixed steel pipes (61) and a chassis, wherein — de vaste stalen buizen (61) in de bodem zijn geplaatst; — het chassis aan zijwanden van de vaste stalen buizen (61) is bevestigd; en — een klemgroef tussen het chassis en de drie vaste stalen buizen (61) is gevormd.— the fixed steel pipes (61) are placed in the bottom; — the chassis is attached to the side walls of the rigid steel tubes (61); and - a clamping groove is formed between the chassis and the three fixed steel tubes (61). 6. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 5, waarbij elke vaste stalen buis (61) een verbindingsbuissegment en een insteekbuissegment omvat die integraal met elkaar zijn verbonden, waarbij — het onderste uiteinde van het insteekbuissegment een punt is; — het insteekbuissegment in de grond is gestoken; — de lengte van het insteekbuissegment 30 cm - 50 cm bedraagt; — het verbindingsbuissegment voorzien is van een aantal positioneringsopeningen (64) op de buiswanden van twee tegenover elkaar liggende zijden langs een axiale richting; — het chassis drie positioneerbuizen (62) en drie verbindingsbuizen (63) omvat; — twee verbindingsbuizen (63) aan de zijwand van elke positioneerbuis (62) zijn gelast om een rechte driehoek te vormen; — de positioneerbuizen (62) om de vaste stalen buizen (61) zijn geschoven; — bouten (65) zich door de positioneringsopeningen (64) op de buiswanden van twee tegenover elkaar liggende zijden heen strekken; en — de positioneerbuizen (62) op de vaste stalen buizen (61) zijn bevestigd.The portable rainwater harvesting and irrigation device of claim 5, wherein each fixed steel pipe (61) comprises a connecting pipe segment and an insertion pipe segment integrally connected to each other, wherein - the lower end of the insertion pipe segment is a point; — the insertion tube segment is inserted into the ground; — the length of the insertion tube segment is 30 cm - 50 cm; - the connecting pipe segment is provided with a plurality of positioning openings (64) on the pipe walls of two opposite sides along an axial direction; - the chassis comprises three positioning tubes (62) and three connecting tubes (63); - two connecting tubes (63) welded to the side wall of each positioning tube (62) to form a right triangle; - the positioning tubes (62) are slid around the fixed steel tubes (61); — bolts (65) extend through the positioning holes (64) on the tube walls from two opposite sides; and - the positioning tubes (62) are mounted on the fixed steel tubes (61). 7. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 6, waarbij — de lengte van elke vaste stalen buis (61) 60 cm - 100 cm bedraagt; — de diameter 3 cm - 5 cm bedraagt; — de diameter van elke positioneringsopening (64) 6 mm - 8 mm bedraagt; en — een afstand tussen twee aangrenzende positioneringsgaten (64) 3 cm - 5 cm bedraagt.The portable rainwater harvesting and irrigation device according to claim 6, wherein - the length of each fixed steel pipe (61) is 60 cm - 100 cm; — the diameter is 3 cm - 5 cm; — the diameter of each positioning opening (64) is 6 mm - 8 mm; and - a distance between two adjacent positioning holes (64) is 3 cm - 5 cm. 8. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 6, waarbij de diameter van elke verbindingsbuis (63) 6 mm - 8 mm is; en de lengte van de rechte randen is 5 cm - 8 cm.The portable rainwater harvesting and irrigation device according to claim 6, wherein the diameter of each connecting tube (63) is 6mm - 8mm; and the length of the straight edges is 5 cm - 8 cm. 9. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 6, waarbij de diameter van elke positioneringsbuis (62) 3 cm - 5 cm is, en de lengte 3 cm - 5 cm bedraagt.The portable rainwater harvesting and irrigation device according to claim 6, wherein the diameter of each positioning tube (62) is 3 cm - 5 cm, and the length is 3 cm - 5 cm. 10. De draagbare inrichting voor het opvangen en irrigeren van regenwater volgens conclusie 6, waarin de diameter van elke bout (65) 6 mm - 8 mm is, en de lengte 6 cm - 8 cm bedraagt.The portable rainwater harvesting and irrigation device according to claim 6, wherein the diameter of each bolt (65) is 6mm - 8mm, and the length is 6cm - 8cm.
NL2027381A 2021-01-25 2021-01-25 Portable rainwater harvesting and irrigating device NL2027381B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2027381A NL2027381B1 (en) 2021-01-25 2021-01-25 Portable rainwater harvesting and irrigating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2027381A NL2027381B1 (en) 2021-01-25 2021-01-25 Portable rainwater harvesting and irrigating device

Publications (1)

Publication Number Publication Date
NL2027381B1 true NL2027381B1 (en) 2021-05-28

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Family Applications (1)

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NL2027381A NL2027381B1 (en) 2021-01-25 2021-01-25 Portable rainwater harvesting and irrigating device

Country Status (1)

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NL (1) NL2027381B1 (en)

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Effective date: 20240201