CN117502191B - Urban green land energy-saving irrigation device - Google Patents
Urban green land energy-saving irrigation device Download PDFInfo
- Publication number
- CN117502191B CN117502191B CN202410006237.4A CN202410006237A CN117502191B CN 117502191 B CN117502191 B CN 117502191B CN 202410006237 A CN202410006237 A CN 202410006237A CN 117502191 B CN117502191 B CN 117502191B
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- 230000002262 irrigation Effects 0.000 title claims abstract description 44
- 238000003973 irrigation Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 244
- 238000005507 spraying Methods 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 10
- 239000002699 waste material Substances 0.000 description 3
- 241001464837 Viridiplantae Species 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
Classifications
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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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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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
-
- 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
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention belongs to the field of energy-saving irrigation of urban green lands, and particularly relates to an energy-saving irrigation device for urban green lands, which comprises: the water storage tank is buried in a foundation pit excavated on a green ground surface, water guide grooves distributed in a crisscross manner are buried in the green ground surface, the center position of each water guide groove is communicated with a water inlet of the water storage tank, a water pump is arranged in the water storage tank, and a water outlet of the water pump is communicated with a multi-way pipe; the surface of greenbelt buries has a plurality of base that has the inlet opening, and a plurality of base all is linked together with the multi-pass pipe through the water pipe. The invention can divide the green land into plots with proper size, facilitates uniform irrigation, fully utilizes rainwater, filters and stores the collected rainwater, facilitates daily irrigation of the green land, effectively saves water resources, reasonably selects proper number of water spraying pipes according to the soil humidity of the green land, and adjusts the water quantity sprayed by the water spraying pipes to realize uniform irrigation of the divided green land.
Description
Technical Field
The invention belongs to the field of energy-saving irrigation of urban green lands, and particularly relates to an energy-saving irrigation device for urban green lands.
Background
In the energy-saving irrigation field of urban green lands, various devices and technologies are available, common irrigation technologies comprise drip irrigation and spray irrigation, drip irrigation takes longer time, drip irrigation requires more pipelines to be embedded, cost is high, and the pipelines are embedded in soil to seriously influence the absorption of plants in the green lands to nutrients in the soil, so that the growth of the plants is influenced; the problem of large water flow sprayed instantaneously exists in common sprinkling irrigation, and water can be permeated away before plants in soil absorb the water in time, so that a large amount of water is needed for sprinkling irrigation, and water resource waste is caused.
Therefore, in order to reduce the water waste of urban green land irrigation, fully utilize natural rainwater and ensure reasonable utilization of water resources in the green land irrigation process, the invention provides an urban green land energy-saving irrigation device.
Disclosure of Invention
In view of the above problems, an embodiment of the present application provides an energy-saving irrigation device for urban green land, so as to solve the above technical problems. In order to achieve the above purpose, the embodiment of the present application provides the following technical solutions:
the embodiment of the invention provides an energy-saving irrigation device for urban green land, which comprises: the water storage tank, the water storage tank bury in the foundation ditch inside of green ground surface excavation, green ground surface pre-buried have be the guiding gutter that the cross was arranged, and the central point of guiding gutter put and the water inlet of water storage tank be linked together, the inside of water storage tank is provided with the water pump, the delivery port position intercommunication of water pump has the multi-way pipe, the surface of green ground buries the base that a plurality of has the inlet opening, and a plurality of base all is linked together with the multi-way pipe through the water pipe.
The upper end of base is sealed and is provided with the water cover, the up end circumference array of water cover is provided with the spray pipe that a plurality of is linked together with the inside of water cover, the spray pipe be the type structure that falls, the inside of water cover be provided with drive assembly, drive assembly's upper end is connected with and passes the control assembly that water cover up end and be used for controlling a plurality of spray pipe and go out water in proper order, control assembly's middle part is provided with the regulation and control assembly who adjusts the spray pipe water yield size.
According to an advantageous embodiment, the drive assembly include through the bearing rotation setting at the fan wheel of water cover top inner wall and cross-section for the type of falling T structure, the vertical section upper end of fan wheel is provided with circular counter bore, and is located the upper end inner wall of circular counter bore and seted up annular tooth's socket, the vertical section circumference outer wall cover of fan wheel is equipped with V type scute, and the up and down terminal surface of V type scute all is provided with the rubber pad, the rubber pad of V type scute upper end is laminated with water cover top inner wall, the rubber pad of V type scute lower extreme is laminated with the horizontal segment of fan wheel, a water hole has been seted up to the horizontal segment optional position of fan wheel, just the water hole be located the inside of V type scute, the horizontal segment lower terminal surface of fan wheel is fixed and is provided with the drive shaft, and the outer wall fixedly connected with turbine flabellum of drive shaft.
According to an advantageous embodiment, the control assembly include the step shaft of installing inside circular counter bore, the lower extreme outer wall of step shaft is fixed to be set up the external gear, just the external gear inlay and establish in the inside of annular tooth's socket, the upper end fixedly connected with disc of step shaft, be located the lower terminal surface of disc and be provided with the cross-section for the ring channel of ladder structure, be located the inside of ring channel evenly and be provided with spacing post, the outer wall cover of spacing post is equipped with the spring, the inside annular cover that still slides and be provided with the cross-section for L type structure of ring channel, and the upper end and the spacing post sliding fit of annular cover, the grooving that supplies the water jet to go out has evenly been seted up to the lateral wall of annular cover.
According to an advantageous embodiment, the regulation and control subassembly include the external screw thread cover that the outer wall cover of step shaft upper segment circumference was established, the external screw thread of external screw thread cover has accuse water dome, and the inner wall of accuse water dome is provided with the rubber pad of laminating mutually with the water jet of spray pipe, is located the lower extreme inner wall of accuse water dome and evenly is provided with the reference column, and the reference column slides and set up the upper end at the water dome, be connected through the spring between the lower extreme of reference column and the water dome, external screw thread cover bottom outer wall evenly be provided with the location bolt along the circumferencial direction, the ladder part of step shaft is provided with the pinhole with the location bolt one-to-one.
According to an advantageous embodiment, the center position of the water guide groove arranged in a crisscross manner is the lowest point which is convenient for rainwater to gather into the water storage tank, the upper end cover of the water guide groove is provided with a water leakage screen, the water inlet position of the water storage tank is filled with filter cotton which can prevent sundries from entering, and the water outlet of the water pump penetrates through the filter cotton and is positioned in the water guide groove.
According to an advantageous embodiment, a stop is detachably arranged in the cutting groove, and the inner side wall of the stop is attached to the water spraying port of the water spraying pipe; the lower extreme of accuse water dome is contradicted at the upper end outer wall of dog.
Compared with the prior art, the urban green space energy-saving irrigation device provided by the embodiment of the invention has the following beneficial effects:
1. the invention can divide the green land into plots with proper size, facilitate uniform irrigation, fully utilize rainwater, filter and store the collected rainwater, facilitate daily irrigation of the green land, effectively save water resources, reasonably select proper number of water spray pipes according to the soil humidity of the green land, and adjust the water quantity sprayed by the water spray pipes to realize uniform irrigation of the divided green land, and the water spray pipes adopt an intermittent water outlet mode to avoid excessive water quantity in the whole irrigation process, thereby giving the green land time for fully absorbing water.
2. According to the invention, a proper number of stoppers are arranged according to the humidity of the green land soil and the irrigation time, and when the driving component drives the control component to circumferentially rotate, the water jet of the water jet pipe can be intermittently opened and closed, so that the pumped water flow is sprayed out through the water jet pipe to realize intermittent irrigation, and the driving component is driven by the dynamic potential energy in the water flowing process, so that the whole intermittent control water spraying process does not need additional power, and the energy consumption is saved.
3. The regulating and controlling assembly provided by the invention can synchronously regulate the water spraying port sizes of all the water spraying pipes, so that the water spraying amount can be synchronously regulated according to the humidity of the green land soil.
Drawings
Fig. 1 is a plan view of the present invention buried in a green space.
Fig. 2 is a view showing a structure of the water leakage net plate of fig. 1 according to the present invention.
Fig. 3 is a side view of the present invention between a sprinkler tube and a water cap.
FIG. 4 is a cross-sectional view showing the internal structure of the water jacket of the present invention.
Fig. 5 is an enlarged view of a portion of fig. 4 at a in accordance with the present invention.
FIG. 6 is a cross-sectional view of the inside of the water reservoir and the inside of the water guiding groove of the present invention.
Reference numerals in the drawings: 1. a water storage tank; 2. a water guide groove; 3. a water leakage screen; 4. filtering cotton; 5. a water pump; 6. a multi-way pipe; 7. a base; 8. a water cover; 9. a water spray pipe; 10. a drive assembly; 11. a control assembly; 12. a regulatory component; 101. a fan wheel; 102. a circular counter bore; 103. annular tooth slots; 104. a water through hole; 105. a V-shaped angle plate; 106. a drive shaft; 107. turbine blades; 111. a stepped shaft; 112. an external gear; 113. a disc; 114. an annular groove; 115. a limit column; 116. an annular cover; 117. grooving; 118. a stop block; 121. an external thread sleeve; 122. a water control dome; 123. and positioning columns.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-6.
The embodiment of the application discloses an urban green space energy-saving irrigation device, in particular to an urban green space energy-saving irrigation device which can divide the green space into plots with proper sizes, is convenient for uniform irrigation, fully utilizes rainwater, filters and stores the collected rainwater, is convenient for daily irrigation of the green space, and effectively saves water resources; the water spraying pipes 9 with proper numbers can be reasonably selected according to the soil humidity of the greenbelt, and the water quantity sprayed by the water spraying pipes 9 is adjusted to realize uniform irrigation of the divided greenbelt; the water spraying pipe 9 adopts an intermittent water outlet mode in the whole irrigation process, so that excessive irrigation water quantity is avoided, and the time for fully absorbing water in the greenbelt is provided.
Referring to fig. 1, fig. 2, fig. 4 and fig. 6 in combination, an urban green space energy-saving irrigation device comprises a water storage tank 1, wherein the water storage tank 1 is buried in a foundation pit excavated on a green ground surface, a water guide tank 2 which is arranged in a crisscross manner is buried in the green ground surface, the center position of the water guide tank 2 is communicated with a water inlet of the water storage tank 1, the center position of the water guide tank 2 which is arranged in the crisscross manner is the lowest point which is convenient for rainwater to gather into the water storage tank 1, a water leakage screen 3 is arranged on an upper end cover of the water guide tank 2, filter cotton 4 for preventing sundries from entering is filled in the water inlet position of the water storage tank 1, a water pump 5 is arranged in the water storage tank 1, a water outlet of the water pump 5 penetrates through the filter cotton 4 and is positioned in the water guide tank 2, a plurality of bases 7 with water inlet holes are buried in the green ground surface, and the bases 7 are all communicated with the multi-way 6 through water pipes.
Referring to fig. 3, 4 and 5 in combination, the upper end of the base 7 is provided with a water cover 8 in a sealing manner, a plurality of water spray pipes 9 communicated with the inside of the water cover 8 are arranged on the circumference array of the upper end face of the water cover 8, the water spray pipes 9 are of an inverted-L structure, a driving assembly 10 is arranged in the water cover 8, the upper end of the driving assembly 10 is connected with a control assembly 11 penetrating through the upper end face of the water cover 8 and used for controlling the sequential water outlet of the plurality of water spray pipes 9, and a regulating assembly 12 for regulating the water outlet amount of the water spray pipes 9 is arranged in the middle of the control assembly 11.
During rainy season, rainwater is collected in the water storage tank 1 along the water guide tank 2 in a concentrated manner, and is filtered through the filter cotton 4 in the rainwater collection process, when green lands are irrigated, a water source in the water storage tank 1 can be sprayed out of the water spraying pipes 9 through the water pipes by starting the water pump 5, so that the segmented green lands are irrigated, and before irrigation, a proper number of water spraying pipes 9 can be reasonably selected according to the humidity of the green land soil and the irrigation time, and meanwhile, the water spraying amount of the water spraying pipes 9 can be controlled through the regulating and controlling assembly 12 before irrigation; the water is absorbed in time by the green planting and the land at the periphery of the green planting through intermittent water spraying, so that the water source waste caused by excessive permeation of the instantaneous water quantity is avoided.
Referring to fig. 4 and 5 in combination, the driving assembly 10 includes a fan wheel 101 rotatably disposed on an inner wall of a top end of the water cover 8 through a bearing, wherein a cross section of the fan wheel 101 is in an inverted T-shaped structure, a circular counter bore 102 is disposed at an upper end of a vertical section of the fan wheel 101, an annular tooth slot 103 is disposed on an inner wall of an upper end of the circular counter bore 102, a V-shaped angle plate 105 is sleeved on an outer wall of a vertical section of the fan wheel 101, rubber pads are disposed on upper and lower end surfaces of the V-shaped angle plate 105, the rubber pads on an upper end of the V-shaped angle plate 105 are attached to an inner wall of a top end of the water cover 8, the rubber pads on a lower end of the V-shaped angle plate 105 are attached to a horizontal section of the fan wheel 101, a water through hole 104 is disposed at any position of the horizontal section of the fan wheel 101, a driving shaft 106 is fixedly disposed on a lower end surface of the horizontal section of the fan wheel 101, and a turbine fan blade 107 is fixedly connected to an outer wall of the driving shaft 106.
When the water flow pumped by the water pump 5 flows in the water cover 8, the water flow can drive the turbine fan blade 107 to rotate, the control component 11 connected with the upper end is further driven to rotate, the water spray pipe 9 is intermittently blocked by the control component 11, the water spray pipe 9 is controlled to intermittently discharge water, the driving component 10 is driven by dynamic potential energy in the water flow process, and the whole intermittent control water spray process does not need additional power, so that the energy consumption is saved.
Referring to fig. 4 and 5 in combination, the control assembly 11 includes a stepped shaft 111 installed inside a circular counterbore 102, an external gear 112 is fixedly disposed on an outer wall of a lower end of the stepped shaft 111, the external gear 112 is embedded inside an annular tooth slot 103, a disc 113 is fixedly connected to an upper end of the stepped shaft 111, an annular groove 114 with a stepped section is disposed on a lower end face of the disc 113, a limit post 115 is uniformly disposed inside the annular groove 114, a spring is sleeved on an outer wall of the limit post 115, an annular cover 116 with an L-shaped section is also slidably disposed inside the annular groove 114, an upper end of the annular cover 116 is slidably engaged with the limit post 115, a slot 117 for water from a water jet is uniformly formed in a side wall of the annular cover 116, a stop 118 is detachably disposed inside the slot 117, and an inner side wall of the stop 118 is attached to a water jet position of the water jet pipe 9.
When the control assembly 11 is operated to adjust the number of the water spraying pipes 9 which are simultaneously discharged, a proper number of stoppers 118 can be installed according to the humidity of the green land soil and the irrigation time; when the driving component 10 drives the control component 11 to rotate circumferentially to intermittently open and close the water spraying opening of the water spraying pipe 9, the stop block 118 rotates along with the control component 11 to be opposite to the water spraying opening of the water spraying pipe 9, and the water spraying opening is closed, so that pumped water is sprayed out through the water spraying pipe 9 to realize intermittent irrigation.
Referring to fig. 5, the regulating assembly 12 includes an external threaded sleeve 121 sleeved on the outer circumferential wall of the upper section of the stepped shaft 111, a water control dome 122 is connected to the external thread of the external threaded sleeve 121, a rubber pad attached to the water spraying port of the water spraying pipe 9 is disposed on the inner wall of the water control dome 122, the lower end of the water control dome 122 abuts against the outer wall of the upper end of the stop block 118, positioning columns 123 are uniformly disposed on the inner wall of the lower end of the water control dome 122, the positioning columns 123 are slidably disposed on the upper end of the water cover 8, the lower end of the positioning columns 123 are connected with the water cover 8 through springs, positioning pins are uniformly disposed on the outer wall of the bottom end of the external threaded sleeve 121 along the circumferential direction, and pin holes corresponding to the positioning pins are disposed on the stepped portion of the stepped shaft 111.
When the operation regulation and control assembly 12 controls the water jet of the water spraying pipe 9, firstly, the disc 113 needs to be pulled upwards manually to drive the external gear 112 to separate from the inside of the annular tooth groove 103, at the moment, the external gear 112 is completely separated from the inside of the annular tooth groove 103, the positioning column 123 is still connected with the water cover 8, the position of the water control dome 122 is relatively fixed, after the positioning bolts are inserted into the pin holes one by one, the rotating disc 113 drives the stepped shaft 111 to synchronously rotate, so that the relative position of the water control dome 122 on the external thread sleeve 121 is changed, after the adjustment is finished, the rotating disc 113 is loosened, the stepped shaft 111 is pulled downwards to enable the external gear 112 to be clamped in the inside of the annular tooth groove 103 through the action of the spring, the positioning bolts are separated from the pin holes one by one, the change of the relative position of the water control dome 122 on the external thread sleeve 121 controls the water jet of the water spraying pipe 9 which is arranged circumferentially, and when the water control dome 122 moves upwards relative to the water spraying pipe 9, the water jet is increased; the regulation and control assembly 12 that sets up can carry out synchronous adjustment to the water jet size of all spray pipes 9, is convenient for rationally adjust the water jet size according to the humidity synchronous of greenery patches soil.
Before the invention is used for irrigating green lands, the water spraying opening of the water spraying pipe 9 is reasonably adjusted according to the soil humidity, a proper number of stop blocks 118 are selected and installed to set a certain number of water spraying pipes 9 which can synchronously spray water flow to irrigate the green lands, when the water pump 5 is driven to pump water, the turbine blades 107 are driven to rotate in the water flowing process, the annular cover 116 is driven to continuously rotate in the circumferential direction, the stop blocks 118 arranged at the lower end intermittently block the water spraying opening of the water spraying pipe 9, intermittent water spraying of the water spraying pipe 9 is realized, irrigation water is conveniently and fully absorbed by green plants and soil nearby the green plants, the irrigation effect is effectively improved, and the invention can filter and collect rainwater in the rainy season, so that water resources are saved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (2)
1. An energy-conserving irrigation equipment in urban green space, its characterized in that: comprising the following steps: the water storage tank (1), the water storage tank (1) is buried in a foundation pit excavated by a green ground surface, the green ground surface is pre-buried with water guide tanks (2) which are distributed in a crisscross manner, the central position of each water guide tank (2) is communicated with a water inlet of the water storage tank (1), a water pump (5) is arranged in the water storage tank (1), the water outlet position of the water pump (5) is communicated with a multi-way pipe (6), the surface of the green ground is buried with a plurality of bases (7) with water inlet holes, and the bases (7) are all communicated with the multi-way pipe (6) through water pipes;
the upper end of the base (7) is provided with a water cover (8) in a sealing manner, the circumference array of the upper end face of the water cover (8) is provided with a plurality of water spraying pipes (9) communicated with the inside of the water cover (8), the water spraying pipes (9) are of an inverted-L-shaped structure, a driving assembly (10) is arranged in the water cover (8), the upper end of the driving assembly (10) is connected with a control assembly (11) penetrating through the upper end face of the water cover (8) and used for controlling the sequential water outlet of the plurality of water spraying pipes (9), and the middle part of the control assembly (11) is provided with a regulating assembly (12) for regulating the water yield of the water spraying pipes (9);
the driving assembly (10) comprises a fan wheel (101) which is rotatably arranged on the inner wall of the top end of the water cover (8) through a bearing and has an inverted T-shaped cross section, a circular counter bore (102) is formed in the upper end of the fan wheel (101), an annular tooth slot (103) is formed in the inner wall of the upper end of the circular counter bore (102), a V-shaped angle plate (105) is sleeved on the outer wall of the circumference of the vertical section of the fan wheel (101), rubber pads are respectively arranged on the upper end face and the lower end face of the V-shaped angle plate (105), the rubber pads at the upper end of the V-shaped angle plate (105) are attached to the inner wall of the top end of the water cover (8), the rubber pads at the lower end of the V-shaped angle plate (105) are attached to the horizontal section of the fan wheel (101), a water through hole (104) is formed in any position of the horizontal section of the fan wheel (101), a driving shaft (106) is fixedly arranged on the lower end face of the horizontal section of the fan wheel (101), and the outer wall of the driving shaft (106) is fixedly connected with a turbine fan blade (107);
the control assembly (11) comprises a stepped shaft (111) arranged in a circular counter bore (102), an outer gear (112) is fixedly arranged on the outer wall of the lower end of the stepped shaft (111), the outer gear (112) is embedded in an annular tooth groove (103), the upper end of the stepped shaft (111) is fixedly connected with a disc (113), an annular groove (114) with a stepped section is formed in the lower end face of the disc (113), limit columns (115) are uniformly arranged in the annular groove (114), springs are sleeved on the outer wall of the limit columns (115), an annular cover (116) with an L-shaped section is also slidably arranged in the annular groove (114), the upper end of the annular cover (116) is in sliding fit with the limit columns (115), and a notch (117) for water outlet of a water spray opening is uniformly formed in the side wall of the annular cover (116);
the regulating and controlling assembly (12) comprises an external thread sleeve (121) sleeved on the outer wall of the circumference of the upper section of the stepped shaft (111), a water control circular cover (122) is connected to the external thread of the external thread sleeve (121), a rubber pad attached to a water spraying port of the water spraying pipe (9) is arranged on the inner wall of the water control circular cover (122), positioning columns (123) are uniformly arranged on the inner wall of the lower end of the water control circular cover (122), the positioning columns (123) are slidably arranged at the upper end of the water cover (8), the lower end of the positioning columns (123) are connected with the water cover (8) through springs, positioning bolts are uniformly arranged on the outer wall of the bottom end of the external thread sleeve (121) along the circumferential direction, and pin holes corresponding to the positioning bolts are formed in the stepped part of the stepped shaft (111);
a stop block (118) is detachably arranged in the cutting groove (117), and the inner side wall of the stop block (118) is attached to the water spraying port of the water spraying pipe (9); the lower end of the water control dome (122) is abutted against the outer wall of the upper end of the stop block (118).
2. The urban green land energy-saving irrigation device according to claim 1, wherein the central position of the water guide groove (2) arranged in a crisscross manner is the lowest point which is convenient for rainwater to gather into the water storage tank (1), the upper end cover of the water guide groove (2) is provided with a water leakage screen (3), the water inlet position of the water storage tank (1) is filled with filter cotton (4) for preventing sundries from entering, and the water outlet of the water pump (5) penetrates through the filter cotton (4) and is positioned in the water guide groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410006237.4A CN117502191B (en) | 2024-01-03 | 2024-01-03 | Urban green land energy-saving irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410006237.4A CN117502191B (en) | 2024-01-03 | 2024-01-03 | Urban green land energy-saving irrigation device |
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| Publication Number | Publication Date |
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| CN117502191A CN117502191A (en) | 2024-02-06 |
| CN117502191B true CN117502191B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410006237.4A Active CN117502191B (en) | 2024-01-03 | 2024-01-03 | Urban green land energy-saving irrigation device |
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| GB1368017A (en) * | 1972-09-05 | 1974-09-25 | Niederwemmer P | Method and installation for irrigation |
| SU1657126A1 (en) * | 1988-10-25 | 1991-06-23 | Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем | Automated water discharge structure |
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| CN210519680U (en) * | 2019-06-26 | 2020-05-15 | 代明娟 | Afforestation water-saving irrigation device |
| CN112005858A (en) * | 2020-09-17 | 2020-12-01 | 青岛大学 | Automatic irrigation and drainage system for farmland |
| CN112005868A (en) * | 2020-09-17 | 2020-12-01 | 许玉蕊 | High-efficiency water-saving automatic farmland improvement system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036884B (en) * | 2019-05-13 | 2021-05-11 | 中国水利水电科学研究院 | Irrigation method and device based on water use characteristics of crop growth cycle and real-time weather |
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2024
- 2024-01-03 CN CN202410006237.4A patent/CN117502191B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1368017A (en) * | 1972-09-05 | 1974-09-25 | Niederwemmer P | Method and installation for irrigation |
| SU1657126A1 (en) * | 1988-10-25 | 1991-06-23 | Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем | Automated water discharge structure |
| CN206090794U (en) * | 2016-08-29 | 2017-04-12 | 卓达房地产集团有限公司 | Urban green land rainwater oozes well cover structure |
| CN210519680U (en) * | 2019-06-26 | 2020-05-15 | 代明娟 | Afforestation water-saving irrigation device |
| CN112005858A (en) * | 2020-09-17 | 2020-12-01 | 青岛大学 | Automatic irrigation and drainage system for farmland |
| CN112005868A (en) * | 2020-09-17 | 2020-12-01 | 许玉蕊 | High-efficiency water-saving automatic farmland improvement system |
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| CN117502191A (en) | 2024-02-06 |
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