CN104612209A - Rainwater collecting and irrigating device - Google Patents
Rainwater collecting and irrigating device Download PDFInfo
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- CN104612209A CN104612209A CN201410821950.0A CN201410821950A CN104612209A CN 104612209 A CN104612209 A CN 104612209A CN 201410821950 A CN201410821950 A CN 201410821950A CN 104612209 A CN104612209 A CN 104612209A
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- Prior art keywords
- water
- water receiving
- rainwater
- upset
- outlet pipe
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/165—Cyclic operations, timing systems, timing valves, impulse operations
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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)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Sewage (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
Abstract
The invention discloses a rainwater collecting and irrigating device. The rainwater collecting and irrigating device comprises a rainwater collector and a turnover mechanism. The rainwater collector comprises a rainwater collecting portion and a first water outlet pipe, wherein the first water outlet pipe is located below the rainwater collecting portion. The turnover mechanism is located below the rainwater collector and comprises a rotating shaft, a turnover water receiving body and a limiting body. The turnover water receiving body is rotatably arranged on the rotation shaft and is provided with a first water receiving groove and a second water receiving groove. The limiting body is provided with a first limiting portion and a second limiting portion. When the turnover water receiving device abuts against the first limiting portion, rainwater in the first water receiving groove flows out, and rainwater retaining space is formed by the second water receiving groove and retains water in the first water outlet pipe. When the turnover water receiving device abuts against the second limiting portion, water in the second water receiving groove flows out, rainwater retaining space is formed by the first water receiving groove and retains water in the first water outlet pipe. The rainwater collecting and irrigating device can irrigate flowers, grass, vegetables and other crops. In addition, the rainwater collecting and irrigating device achieves two-side intermittent type irrigation, the irrigating area is increased, and cost is reduced.
Description
Technical field
The present invention relates to rainwater harvesting technology field, particularly relate to a kind of collection rain irrigation device.
Background technology
China is in social economy fast-developing period, and water resource is divided at space-time and mixed uneven, utilizes and serious waste in addition, make use water contradiction more and more outstanding to the unreasonable exploitation of water resource.Rainwater is a kind of unconventional water resource, utilizes the collection that rain collector can realize rainwater, thus utilizes rainwater to carry out crop pouring, living water use etc.
Existing rainwater irrigation device often waters continuously to crop, and crop fully can not absorb rainwater, and rainwater waste is serious.
Summary of the invention
The object of the present invention is to provide a kind of collection rain irrigation device that can realize the pouring of crop batch (-type).
In order to solve the problems of the technologies described above, embodiments provide a kind of collection rain irrigation device, comprising: rain trap, described rain trap comprises collection rain portion and the first outlet pipe, and described collection rain portion is for collecting rainwater, and described first outlet pipe is arranged at the below in collection rain portion, be positioned at the switching mechanism below described rain trap, described switching mechanism comprises rotating shaft, upset water butt and limit body, described upset water butt rotates and is installed on described rotating shaft, described upset water butt has the first water receiving tank and the second water receiving tank, described limit body has the first limiting section and the second limiting section, when described upset water butt is resisted against described first limiting section, rainwater in described first water receiving tank flows out, described second water receiving tank forms rainwater and retains space and retain the water in described first outlet pipe, when described upset water butt is resisted against described second limiting section, water in described second water receiving tank flows out, described first water receiving tank forms rainwater and retains space and retain the water in described first outlet pipe, when the rainwater in described second water receiving tank reaches the first preset weight, described upset water butt occurs to overturn and turn to it to be resisted against described second limiting section, when the rainwater in described first water receiving tank reaches the second preset weight, described upset water butt occurs to overturn and turn to it to be resisted against described first limiting section.
Wherein, described upset water butt comprises base plate, two end plates and baffle assembly, described base plate rotates and is installed on described rotating shaft, described two end plates is installed on the two ends of described base plate respectively, described base plate and described two end plates are surrounded as a water receiving space, described baffle assembly becomes predetermined angle to be installed on described base plate, and the two ends of described baffle assembly are connected to described two end plates, and described water receiving space is separated into described first water receiving tank and described second water receiving tank by described baffle assembly.
Wherein, described base plate is the symmetrical structure about one first symmetrical plane symmetry, and the pivot center of described base plate is positioned at described first symmetrical plane.
Wherein, described baffle assembly is the first dividing plate being installed vertically on described base plate first symmetrical plane.
Wherein, described baffle assembly comprises second partition and the 3rd dividing plate, described second partition and described 3rd dividing plate are about described first symmetrical plane symmetry, described pivot center is positioned at the extension plane in the water receiving face of described second partition, and described pivot center is positioned at the extension plane in the water receiving face of described 3rd dividing plate; Described second partition has the first guiding gutter away from a side of described base plate towards described first symmetrical plane is extended, described 3rd dividing plate has the second guiding gutter away from a side of described base plate towards described first symmetrical plane is extended, when described upset water butt is in the first spacing state, described 3rd dividing plate is vertical state, the water of described first outlet pipe flows into described second guiding gutter, when described upset water butt is in the second spacing state, described second partition is vertical state, and the water of described first outlet pipe flows into described first guiding gutter.
Wherein, the dual-side of described base plate is respectively arranged with the first baffle plate and second baffle, and the two ends of described first baffle plate are connected to described two end plates, and the two ends of described second baffle are connected to described two end plates; Described first baffle plate is connected with at least one first water receiving pipe, and described first water receiving pipe is connected with described first water receiving tank; Described second baffle is connected with at least one second water receiving pipe, and described second water receiving pipe is connected with described second water receiving tank.
Wherein, described collection rain irrigation device also comprises a Water collecting tube, counting unit and control module, described rain trap is provided with the second outlet pipe that described collection rain portion is connected, described second outlet pipe is connected with described Water collecting tube, described Water collecting tube is provided with the water-level gauge for detecting its water yield, described water-level gauge and described control module are electrically connected, and described counting unit is for measuring the upset number of times of described upset water butt, and described counting unit and described control module are electrically connected; Described first outlet pipe is provided with the first electromagnetic valve, described first electromagnetic valve is normally open solenoid valve, described second outlet pipe is provided with the second electromagnetic valve, and described second electromagnetic valve is normally closed solenoid valve, and described first electromagnetic valve and described second electromagnetic valve are all electrically connected with described control module; When the upset number of times of described upset water butt reaches preset times, described control module controls described first closed electromagnetic valve, described second electromagnetic valve is opened, and when described Water collecting tube reaches preset water level, control that described first electromagnetic valve is opened, described second closed electromagnetic valve.
Wherein, described collection rain irrigation device also comprises with the pump housing, and the described pump housing is arranged at described second outlet pipe, and the described pump housing and described control module are electrically connected; When the described first closed electromagnetic valve time exceedes Preset Time, described control module controls the startup of the described pump housing, described second electromagnetic valve is opened.
Wherein, be removably provided with a rotor below described base plate, described rotor rotates and is installed on described rotating shaft.
Wherein, described first limiting section is provided with the first buffer element, and described second limiting section is provided with the second buffer element.
Rainwater irrigation device provided by the invention, its beneficial effect is, this rainwater irrigation device in the specific implementation, crop is arranged in the both sides of upset water butt respectively, can realize flowers and plants, the pouring of the crops such as vegetables, and the realization of this rainwater irrigation device is that both sides batch (-type) waters, not only increase pouring area, also make both sides crop fully can absorb the rainwater of pouring, avoid the rainwater waste that traditional continous way rainwater irrigation device causes, and the upset of this rainwater irrigation device is the gravity by rainwater, without the need to extra power, thus make this rainwater irrigation device cost lower.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is rainwater irrigation device first embodiment of embodiment of the present invention generalized section when being in the first spacing state;
Fig. 2 is the generalized section of the rainwater irrigation device shown in Fig. 1 when being in the second spacing state;
Fig. 3 is rainwater irrigation device second embodiment of embodiment of the present invention generalized section when being in the first spacing state;
Fig. 4 is the generalized section of the rainwater irrigation device shown in Fig. 3 when being in the second spacing state;
Fig. 5 is rainwater irrigation device the 3rd embodiment of embodiment of the present invention generalized section when being in the first spacing state;
Fig. 6 is the generalized section of the rainwater irrigation device shown in Fig. 5 when being in the second spacing state;
Fig. 7 is the layout schematic diagram of water receiving pipe and crop in the rainwater irrigation device shown in Fig. 5;
Fig. 8 is rainwater irrigation device the 4th embodiment of embodiment of the present invention generalized section when being in the first spacing state;
Fig. 9 is the generalized section that the rainwater irrigation device shown in Fig. 8 is in the second spacing state;
Figure 10 is the layout schematic diagram of water receiving pipe and crop in the rainwater irrigation device shown in Fig. 8;
Figure 11 is rainwater irrigation device the 5th embodiment of embodiment of the present invention generalized section when being in the first spacing state;
Figure 12 is the generalized section of the rainwater irrigation device shown in Figure 11 when being in the first spacing state;
Figure 13 is the control principle drawing of the rainwater irrigation device shown in Figure 11;
Figure 14 is the generalized section of other embodiments of base plate of the rainwater irrigation device of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Referring to figs. 1 through Figure 14, embodiments provide a kind of collection rain irrigation device, comprise rain trap 100 and switching mechanism 200.Rain trap 100 comprises collection rain portion 110 and the first outlet pipe 120, and collection rain portion 110 is for collecting rainwater, and the first outlet pipe 120 is arranged at the below in collection rain portion.Switching mechanism 200 is positioned at below rain trap 100, switching mechanism 200 comprises rotating shaft 210, upset water butt 220 and limit body 230, upset water butt 220 rotates and is installed on rotating shaft 210, upset water butt 220 has the first water receiving tank 201 and the second water receiving tank 202, limit body 230 has the first limiting section 231 and the second limiting section 232, apparently, limit body 230 is fixed.
When overturning water butt 220 and being in the first spacing state, the rainwater that upset water butt 220 is resisted against in the first limiting section 231, first water receiving tank 201 flows out, and the second water receiving tank 202 forms rainwater and retains space and retain the water in the first outlet pipe 120; When the rainwater in the second water receiving tank 202 reaches preset weight, the forward turning torque of upset water butt 220 is greater than moment of friction and the reverse flip moment sum of upset water butt 220, and upset water butt 220 occurs overturn and turn to the second spacing state; When overturning water butt 220 and being in the second spacing state, upset water butt 220 is resisted against the second limiting section, and the water in the second water receiving tank 202 flows out, and the first water receiving tank 201 forms rainwater and retains space and retain the water in the first outlet pipe 120; When the rainwater in the first water receiving tank 201 reaches preset weight, the reverse flip moment of upset water butt 220 is greater than moment of friction and the forward turning torque sum of upset water butt 220, and upset water butt 220 occurs overturn and turn to the first spacing state.This section, to the description of each state of upset water butt 220, only can not be considered as the description to component actuation or method, and the structure of each parts that should be considered as this collection rain irrigation device and the restriction of annexation thereof.
Specifically, the embodiment of the present invention does not limit the shape of the first water receiving tank 201, second water receiving tank 202.When the first spacing state, rainwater in first water receiving tank 201 flows out, equivalence can be described as the internal face removing to cut the first water receiving tank 201 with any horizontal plane, internal face crossing formation one curve of this horizontal plane and the first water receiving tank 201, this curve is an open curve (i.e. non-close), or this curve is a closed curve, and the region that this closed curve holds is positioned on this horizontal plane.During the first spacing state, second water receiving tank 202 forms rainwater and retains space, can equivalence be described as, the internal face cutting the second water receiving tank 202 is removed with certain level face, internal face crossing formation one closed curve of this horizontal plane and the second water receiving tank 202, and the region that this closed curve holds is positioned under horizontal plane.When the second spacing state, rainwater in second water receiving tank 202 flows out, equivalence can be described as the internal face removing to cut the second water receiving tank 202 with any horizontal plane, internal face crossing formation one curve of this horizontal plane and the second water receiving tank 202, this curve is an open curve (i.e. non-close), or this curve is a closed curve, and the region that this closed curve holds is positioned on this horizontal plane.During the second spacing state, first water receiving tank 201 forms rainwater and retains space, can equivalence be described as, the internal face cutting the second water receiving tank 202 is removed with certain level face, internal face crossing formation one closed curve of this horizontal plane and the first water receiving tank 201, and the region that this closed curve holds is positioned under horizontal plane.
The embodiment of the present invention does not strictly limit the position of the first outlet pipe 120, when the first spacing state, water in first outlet pipe 120 flows in the second water receiving tank 202, can equivalence be described as, the vertical stretching curved surface extended to form and upset water butt 200 first time crossing formation first closed curve of the inner edge, water side of the first outlet pipe 120, this first closed curve is positioned at the internal face of the second water receiving tank 202.When the second spacing state, water in first outlet pipe 120 flows in the first water receiving tank 201, can equivalence be described as, above-mentioned stretching curved surface and upset water butt 200 first time crossing formation second closed curve, this second closed curve is positioned at the internal face of the first water receiving tank 201.
In the specific implementation, crop 600 is arranged in the both sides of upset water butt 220 respectively, the rainwater irrigation device of the embodiment of the present invention can realize the pouring to the crop such as flowers and plants, vegetables 600, and the realization of this rainwater irrigation device is that both sides batch (-type) waters, not only increase pouring area, also make both sides crop 600 fully can absorb the rainwater of pouring, avoid the rainwater waste that traditional continous way rainwater irrigation device causes, and the upset of this rainwater irrigation device is the gravity by rainwater, without the need to extra power, thus make to have saved cost.In the embodiment of the embodiment of the present invention, the rain portion 110 that integrates of rain trap 100 can as roof, eaves etc., thus realize large area and to catchment pouring.
Referring to figs. 1 through Fig. 4, in the preferred embodiment of the embodiment of the present invention, upset water butt 220 comprises base plate 221, two end plates 222 and baffle assembly 223, base plate 221 rotates and is installed on rotating shaft 210, two end plates 222 is installed on the two ends of base plate 221 respectively, base plate 221 and two end plates 222 are surrounded as a water receiving space, dividing plate 223 assembly becomes predetermined angle to be installed on base plate 221, the two ends of baffle assembly 223 are connected to two end plates 222, and this water receiving space is separated into the first water receiving tank 201 and the second water receiving tank 202 by baffle assembly 223.Obviously, the shape of end plate 22 and base plate 221 and dividing plate 223 combine after cross sectional shape adapt.The two ends of rotating shaft 210 are installed respectively by bearing (meaning not shown in the figures), and this bearing can be fixed on a frame (meaning not shown in the figures).
Referring to figs. 1 through Fig. 2, in the preferred embodiment of the embodiment of the present invention, base plate 221 is the symmetrical structure about one first symmetrical plane 203 symmetry, and the pivot center of base plate 221 is positioned at the first symmetrical plane 203.Baffle assembly 223 is for being installed vertically on the first dividing plate 223a of the first symmetrical plane 203 of base plate 221.More preferably, rain trap 100 is single-revolution body structure, and the axis of rotation of rain trap 100 is crossing with pivot center, and collection rain portion 110 is in upwards uncovered round platform tubular, and the first outlet pipe 120 is in cylindrical tube shape.The rainwater irrigation device structure of this embodiment is simple, convenient manufacture and installation.First limiting section 231 and the second limiting section 232 are symmetrical about the second symmetrical plane 206, and the pivot center of rotating shaft 210 is positioned at the second symmetrical plane 206, and making to overturn the first spacing state of water butt 220 and the second spacing state is two symmetrical location statuss.
With reference to Fig. 3 to Fig. 4, in another embodiment of the embodiment of the present invention, baffle assembly 223 comprises second partition 223b and the 3rd dividing plate 223c, second partition 223b and the 3rd dividing plate 223c is symmetrical about the first symmetrical plane 203, the pivot center of turning cylinder 210 is positioned at the extension plane in the water receiving face of second partition 223b, and this pivot center is positioned at the extension plane in the water receiving face of the 3rd dividing plate 223c.Second partition 223b has the first guiding gutter 204 away from a side of base plate 221 towards the first symmetrical plane 203 is extended, 3rd dividing plate 223c has the second guiding gutter 205 away from a side of base plate 221 towards the first symmetrical plane 203 is extended, preferably, the first guiding gutter 204 and the second guiding gutter 205 are about the first symmetrical plane 203 symmetry.When overturning water butt 220 and being in the first spacing state, the 3rd dividing plate 223c is vertical state, and the water of the first outlet pipe 120 flows into the second guiding gutter 205.When overturning water butt 220 and being in the second spacing state, second partition 223b is vertical state, and the water of the first outlet pipe 120 flows into the first guiding gutter 204.In the rainwater irrigation device of this embodiment, first guiding gutter 204 or the second guiding gutter 205 is set, facilitate rainwater all to flow in the first water receiving tank 201 or the second water receiving tank 202, and the rainwater flowed in the first water receiving tank 201 or the second water receiving tank 202 is all used for increasing the turning torque of rainwater turner 220.
Embodiment of the present invention does not limit the first guiding gutter 204 or the second guiding gutter 205 shape, and the first guiding gutter 204 or the second guiding gutter 205 can curved plate, swash plate shapes etc.
With reference to Fig. 5-Figure 10, furthermore, the two ends that the dual-side of base plate 221 is respectively arranged with the first baffle plate 224 and second baffle 225, first baffle plate 224 are connected to two end plates 222, and the two ends of second baffle 225 are connected to two end plates 222; First baffle plate 224 is connected with at least one first water receiving pipe 240, first water receiving pipe 240 and is connected with the first water receiving tank 201; Second baffle 225 is connected with at least one second water receiving pipe 250, second water receiving pipe 250 and is connected with the second water receiving tank 202.The quantity of the first water receiving pipe 240 or the second water receiving pipe 250 can be determined according to crop 600 quantity.First water receiving pipe 240 and the second water receiving pipe 250 is set, makes the pouring that rainwater is all used for crop 600 by this collection rain irrigation device, realize watering to crop is point-to-point, avoid waste.Further, the first water receiving pipe 240 is connected with the first flexible pipe 260, first flexible pipe 260 and is connected to crop root, and the second water receiving pipe 250 is connected with the second flexible pipe 270, second flexible pipe 270 and is connected to crop root.
With further reference to Figure 11 to Figure 13, the collection rain irrigation device of the embodiment of the present invention also comprises a Water collecting tube 300, counting unit 400 and control module 500, rain trap 100 is provided with the second outlet pipe 130 that collection rain portion is connected, second outlet pipe 130 is connected with Water collecting tube 100 by a water pipe 140, Water collecting tube 300 is provided with the water-level gauge 180 for detecting its water yield, water-level gauge 180 and control module 500 are electrically connected, counting unit 400 is for measuring the upset number of times of upset water butt 220, and counting unit 400 and control module 500 are electrically connected; First outlet pipe 120 is provided with the first electromagnetic valve 150, first electromagnetic valve 160 is normally open solenoid valve, it is normally closed solenoid valve that second outlet pipe 130 is provided with the second electromagnetic valve 160, second electromagnetic valve 160, and the first electromagnetic valve 150 and the second electromagnetic valve 160 are all electrically connected with control module 500; When the upset number of times overturning water butt 220 reaches preset times, control module 500 controls that the first electromagnetic valve 150 cuts out, the second electromagnetic valve 160 is opened, and when Water collecting tube 300 reaches preset water level, control that the first electromagnetic valve 150 is opened, the second electromagnetic valve 160 cuts out.The collection rain irrigation device of present embodiment can realize early-stage rainwater to be used for watering flowers, and the rainwater-collecting of later stage cleaning is in Water collecting tube 300.
Counting unit 400 can be photoelectric counting module, for realizing its tally function, can at outward flange projection one fixed head of upset water butt 200, this fixed head is provided with an opening, the light that counting unit 400 sends is through this opening, when upset water butt 200 overturns once, counting unit 400 counts once.
Counting unit 400 also can be pressure sensor, for realizing its tally function, the inducing element of counting unit 400 can be arranged at the first limiting section 231 and/or the second limiting section 232.When upset water butt 200 clashes into the first limiting section 231 or the second limiting section 232 once, counting unit 400 counts once.
Furthermore, the collection rain irrigation device of the embodiment of the present invention also comprises with the pump housing 170, and the pump housing 170 is arranged at the second outlet pipe 130, and the pump housing 170 and control module 500 are electrically connected.When the first electromagnetic valve 150 shut-in time exceeded Preset Time, control module 500 controls that the pump housing 170 starts, the second electromagnetic valve 160 is opened, and this Preset Time can be 12-24 hour.Can realizing when there is no rainfall by arranging the pump housing 170, realizing pouring by the rainwater in Water collecting tube 300.
Furthermore, be removably provided with a rotor 226 below base plate 221, rotor 226 rotates and is installed on rotating shaft 210.In order to improve the upset efficiency of this collection rain irrigation device, the friction factor between rotor 226 and rotating shaft 210 is less than 0.02.
With further reference to Fig. 1 to Figure 13, embodiment of the present invention does not limit the shape of limit body 230, in the above-mentioned embodiment of the embodiment of the present invention, limit body 230 comprises installing plate 233, first limiting plate 234 and the second limiting plate 235, first limiting plate 234 and the second limiting plate 235 are installed on the dual-side of installing plate 233 respectively, first limiting plate 234 is obtuse angle with the angle of installing plate 233, second limiting plate 235 is obtuse angle with the angle of installing plate 233, first limiting plate 234 forms the first limiting section 231 away from a side of installing plate 223, second limiting plate 235 forms the second limiting section 232 away from a side of installing plate 223.Preferably, the first limiting plate 234 and the second limiting plate 235 are symmetrical arranged about the second symmetrical plane 206.
With reference to Figure 14, at other embodiments of the embodiment of the present invention, first limiting section 231 extends to form the platy structure of inclination, the angle of inclination when angle of inclination of the first limiting section 231 and base plate 220 are in the first spacing state adapts, second limiting section 232 extends to form the platy structure of inclination, and the angle of inclination when angle of inclination of the second limiting section 232 and base plate 220 are in the second spacing state adapts.First limiting section 231 and the second limiting section 232 are arranged to platy structure, improve the contact area of limiting section and base plate 220, make the application life of this rainwater irrigation device.
Further, the first limiting section 231 is provided with the first buffer element 236, second limiting section 232 and is provided with the second buffer element 237.First buffer element 236 can for being covered in rubber layer or other flexible material layers on the first limiting section 231 surface, and the second buffer element 237 can for being covered in rubber layer or other flexible material layers on the second limiting section 232 surface.In other embodiments, the first buffer element 236 can also be a spring, and the second buffer element 237 can also be a spring.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. collect a rain irrigation device, it is characterized in that, comprising:
Rain trap, described rain trap comprises collection rain portion and the first outlet pipe, and described collection rain portion is for collecting rainwater, and described first outlet pipe is arranged at the below in collection rain portion;
Be positioned at the switching mechanism below described rain trap, described switching mechanism comprises rotating shaft, upset water butt and limit body, described upset water butt rotates and is installed on described rotating shaft, described upset water butt has the first water receiving tank and the second water receiving tank, described limit body has the first limiting section and the second limiting section, when described upset water butt is resisted against described first limiting section, rainwater in described first water receiving tank flows out, described second water receiving tank forms rainwater and retains space and retain the water in described first outlet pipe, when described upset water butt is resisted against described second limiting section, water in described second water receiving tank flows out, described first water receiving tank forms rainwater and retains space and retain the water in described first outlet pipe,
When the rainwater in described second water receiving tank reaches the first preset weight, described upset water butt occurs to overturn and turn to it to be resisted against described second limiting section; When the rainwater in described first water receiving tank reaches the second preset weight, described upset water butt occurs to overturn and turn to it to be resisted against described first limiting section.
2. collection rain irrigation device according to claim 1, it is characterized in that, described upset water butt comprises base plate, two end plates and baffle assembly, described base plate rotates and is installed on described rotating shaft, described two end plates is installed on the two ends of described base plate respectively, described base plate and described two end plates are surrounded as a water receiving space, described baffle assembly becomes predetermined angle to be installed on described base plate, the two ends of described baffle assembly are connected to described two end plates, and described water receiving space is separated into described first water receiving tank and described second water receiving tank by described baffle assembly.
3. collection rain irrigation device according to claim 2, is characterized in that, described base plate is the symmetrical structure about one first symmetrical plane symmetry, and the pivot center of described base plate is positioned at described first symmetrical plane.
4. collection rain irrigation device according to claim 3, is characterized in that, described baffle assembly is the first dividing plate being installed vertically on described base plate first symmetrical plane.
5. collection rain irrigation device according to claim 3, it is characterized in that, described baffle assembly comprises second partition and the 3rd dividing plate, described second partition and described 3rd dividing plate are about described first symmetrical plane symmetry, described pivot center is positioned at the extension plane in the water receiving face of described second partition, and described pivot center is positioned at the extension plane in the water receiving face of described 3rd dividing plate;
Described second partition has the first guiding gutter away from a side of described base plate towards described first symmetrical plane is extended, and described 3rd dividing plate has the second guiding gutter away from a side of described base plate towards described first symmetrical plane is extended,
When described upset water butt is in the first spacing state, described 3rd dividing plate is vertical state, and the water of described first outlet pipe flows into described second guiding gutter,
When described upset water butt is in the second spacing state, described second partition is vertical state, and the water of described first outlet pipe flows into described first guiding gutter.
6. collection rain irrigation device according to claim 5, it is characterized in that, the dual-side of described base plate is respectively arranged with the first baffle plate and second baffle, and the two ends of described first baffle plate are connected to described two end plates, and the two ends of described second baffle are connected to described two end plates;
Described first baffle plate is connected with at least one first water receiving pipe, and described first water receiving pipe is connected with described first water receiving tank; Described second baffle is connected with at least one second water receiving pipe, and described second water receiving pipe is connected with described second water receiving tank.
7. the collection rain irrigation device according to claim 1-6 any one, it is characterized in that, described collection rain irrigation device also comprises a Water collecting tube, counting unit and control module, described rain trap is provided with the second outlet pipe that described collection rain portion is connected, described second outlet pipe is connected with described Water collecting tube, described Water collecting tube is provided with the water-level gauge for detecting its water yield, described water-level gauge and described control module are electrically connected, described counting unit is for measuring the upset number of times of described upset water butt, and described counting unit and described control module are electrically connected;
Described first outlet pipe is provided with the first electromagnetic valve, described first electromagnetic valve is normally open solenoid valve, described second outlet pipe is provided with the second electromagnetic valve, and described second electromagnetic valve is normally closed solenoid valve, and described first electromagnetic valve and described second electromagnetic valve are all electrically connected with described control module;
When the upset number of times of described upset water butt reaches preset times, described control module controls described first closed electromagnetic valve, described second electromagnetic valve is opened, and when described Water collecting tube reaches preset water level, control that described first electromagnetic valve is opened, described second closed electromagnetic valve.
8. collection rain irrigation device according to claim 7, is characterized in that, described collection rain irrigation device also comprises with the pump housing, and the described pump housing is arranged at described second outlet pipe, and the described pump housing and described control module are electrically connected;
When the described first closed electromagnetic valve time exceedes Preset Time, described control module controls the startup of the described pump housing, described second electromagnetic valve is opened.
9. the collection rain irrigation device according to any one of claim 2-5, is characterized in that, be removably provided with a rotor below described base plate, and described rotor rotates and is installed on described rotating shaft.
10. the collection rain irrigation device according to any one of claim 1-6, it is characterized in that, described first limiting section is provided with the first buffer element, described second limiting section is provided with the second buffer element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821950.0A CN104612209B (en) | 2014-12-25 | 2014-12-25 | Collection rain irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821950.0A CN104612209B (en) | 2014-12-25 | 2014-12-25 | Collection rain irrigation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612209A true CN104612209A (en) | 2015-05-13 |
| CN104612209B CN104612209B (en) | 2016-11-23 |
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| CN201410821950.0A Active CN104612209B (en) | 2014-12-25 | 2014-12-25 | Collection rain irrigation device |
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| CN105475102A (en) * | 2016-01-08 | 2016-04-13 | 南京信息工程大学 | Flower watering device with automatic rainwater monitoring and collecting functions and method |
| CN107047153A (en) * | 2017-05-27 | 2017-08-18 | 贵州省德均农特产品开发有限公司 | Multi-functional Gastrodia implanting is standby |
| CN108934586A (en) * | 2018-07-08 | 2018-12-07 | 安庆市茂祥农业科技发展有限公司 | A kind of sapling device for raising seedlings of automatic watering function |
| CN110230336A (en) * | 2019-07-16 | 2019-09-13 | 合肥流荇蓝色农业有限公司 | A kind of rain collector in fish and vegetable symbiotic system |
| CN110972913A (en) * | 2019-12-18 | 2020-04-10 | 安徽信息工程学院 | Timing irrigation device |
| CN111636552A (en) * | 2019-08-30 | 2020-09-08 | 冯嘉敏 | Ecological landscape corridor for intelligent three-dimensional rainwater recycling and working process thereof |
| CN112913502A (en) * | 2019-11-24 | 2021-06-08 | 邢盈盈 | Automatic watering flowerpot |
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| CN110230336B (en) * | 2019-07-16 | 2020-11-06 | 合肥流荇蓝色农业有限公司 | Rainwater collection device in fish-vegetable symbiotic system |
| CN111636552A (en) * | 2019-08-30 | 2020-09-08 | 冯嘉敏 | Ecological landscape corridor for intelligent three-dimensional rainwater recycling and working process thereof |
| CN111636552B (en) * | 2019-08-30 | 2021-07-13 | 湖州博星科技有限公司 | Ecological landscape corridor for intelligent three-dimensional rainwater recycling and working process thereof |
| CN112913502A (en) * | 2019-11-24 | 2021-06-08 | 邢盈盈 | Automatic watering flowerpot |
| CN110972913A (en) * | 2019-12-18 | 2020-04-10 | 安徽信息工程学院 | Timing irrigation device |
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