CN115088594B - Mobile greenbelt sprinkler for community property - Google Patents
Mobile greenbelt sprinkler for community property Download PDFInfo
- Publication number
- CN115088594B CN115088594B CN202210936836.7A CN202210936836A CN115088594B CN 115088594 B CN115088594 B CN 115088594B CN 202210936836 A CN202210936836 A CN 202210936836A CN 115088594 B CN115088594 B CN 115088594B
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- Prior art keywords
- assembly
- pressure
- sprinkling irrigation
- sliding
- air wall
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- 230000002262 irrigation Effects 0.000 claims abstract description 57
- 238000003973 irrigation Methods 0.000 claims abstract description 57
- 239000007921 spray Substances 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000004888 barrier function Effects 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000003621 irrigation water Substances 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000008400 supply water Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 238000000889 atomisation Methods 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241001640558 Cotoneaster horizontalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Special Spraying Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a movable green belt sprinkler for community property, which comprises: the power trolley bears and drives the whole sprinkling irrigation equipment to move; the water tank is fixed above the power trolley, and a high-pressure water pump is arranged in the water tank; the sprinkling irrigation assembly is fixed above the power trolley and is connected with the high-pressure water pump through a hose to supply water; the auxiliary air wall assemblies are symmetrically arranged at two sides of the sprinkling irrigation assembly, and can form high-pressure air flow barriers at two sides of sprinkling irrigation water flow; and the transmission assembly is arranged between the spray irrigation assembly and the auxiliary air wall assembly for transmission, and can synchronously adjust the injection pressure of the auxiliary air wall assembly according to the working condition of the spray irrigation assembly.
Description
Technical Field
The invention relates to the technical field of sprinkling irrigation, in particular to a movable green belt sprinkling irrigation device for community property.
Background
The plant sprinkling irrigation is to convey water to the plant through a pressure pipeline by utilizing the pressurization of a water pump or the natural fall, spray the water into the air through a spray nozzle to form fine water drops, the sprinkling irrigation process is extremely easy to be influenced by wind power, the sprinkling irrigation range is difficult to control in the windy working environment, and especially when the community property is used for sprinkling irrigation of short-distance medicine atomization of a green belt and water column sprinkling irrigation, the influence of wind power and water pressure is extremely easy to exceed the sprinkling irrigation range to influence other plant growth and the wetting walk to influence the passersby.
Therefore, it is necessary to develop a reasonable and efficient green belt sprinkler to solve the above problems.
Disclosure of Invention
In order to achieve the above purpose, the invention provides a movable green belt sprinkler for a community property, which comprises the following technical scheme:
the power trolley bears and drives the whole sprinkling irrigation equipment to move;
the water tank is fixed above the power trolley, and a high-pressure water pump is arranged in the water tank;
the sprinkling irrigation assembly is fixed above the power trolley and is connected with the high-pressure water pump through a hose to supply water;
the auxiliary air wall assemblies are symmetrically arranged at two sides of the sprinkling irrigation assembly, and can form high-pressure air flow barriers at two sides of sprinkling irrigation water flow; and
the transmission assembly is arranged between the spray irrigation assembly and the auxiliary air wall assembly for transmission, and can synchronously adjust the injection pressure of the auxiliary air wall assembly according to the working condition of the spray irrigation assembly.
Further, preferably, the spray irrigation assembly includes: the device comprises a device connecting frame and a spray gun, wherein the device connecting frame is fixed above the power trolley, the spray gun is hinged to the top end of the device connecting frame through a transmission shaft, the device connecting frame is hinged to the spray gun through a telescopic cylinder, and the pitch angle of the spray gun is adjusted through driving the telescopic cylinder.
Further, preferably, the auxiliary air wall assembly includes: the spray irrigation system comprises a rotary driving assembly and an air wall production bin, wherein the rotary driving assembly is symmetrically arranged on two sides of the spray irrigation assembly, the air wall production bin is connected to the rotary driving assembly, and the rotary driving assembly can independently drive the air wall production bin to rotate.
Further, as the preference, the whole cylinder hollow design that is of gas wall production storehouse, its cylinder surface has seted up a gas wall transmission mouth, gas wall transmission mouth department is equipped with pressure regulating assembly, can adjust the injection pressure of gas wall transmission mouth, the inside high-pressure air pump that still is equipped with of gas wall production storehouse can inhale the compression with external gas, passes through at last the gas wall transmission mouth sprays out high-pressure air flow barrier.
Further, preferably, the air wall emission port includes: the inner baffle and the outer baffle are of an inner layer and an outer layer, the middle of the outer baffle is a hollow slideway, a plurality of sliding rods are linearly fixed in the hollow slideway, springs are nested on the surfaces of the sliding rods, and the inner baffle is arranged in the slideway in a sliding manner and penetrates through the sliding rods.
Further, preferably, the pressure adjusting assembly includes: the inner baffles on two sides are provided with a plurality of linearly symmetrical sliding shafts, each sliding shaft is hinged with a second connecting rod, the other ends of the second connecting rods are symmetrically hinged with a contact rod, and the contact rods are hinged with a first connecting rod in series.
Further, preferably, the transmission assembly includes: the rotary disc is connected with the transmission shaft, the rotary disc is fixed with a driving pin away from the circle center, the pushing rod is coaxially arranged in the air wall production bin in a vertical sliding mode, the lower end of the pushing rod is provided with a sliding strip at the upper end of the lower pressing plate, the sliding strip is provided with a sliding groove, the driving pin slides in the sliding groove, and the pushing rod can be driven to move up and down by the rotation of the rotary disc.
Further, preferably, the lower platen is disposed above the contact lever.
Further, preferably, the spray gun can replace an atomizing nozzle to perform medicine atomization spray irrigation on certain specific areas.
Compared with the prior art, the invention provides a movable green belt sprinkler for community property, which has the following beneficial effects:
according to the invention, the auxiliary air wall assembly can form high-pressure air flow barriers at two sides of the sprinkling irrigation water flow in the sprinkling irrigation process, so that the influence of wind factors on the sprinkling irrigation effect is reduced, the limit range of the sprinkling irrigation water flow can be limited, and the sprinkling irrigation water flow is prevented from being sprayed on a walk due to overlarge water pressure.
Through drive assembly, with the spray pressure of atomizing spray irrigation range and supplementary air wall subassembly synchronous regulation, the spray pressure of supplementary air wall subassembly increases in step when spray irrigation range gets far, and the high-pressure air flow barrier range that forms gets far, and the spray pressure of supplementary air wall subassembly reduces in step when spray irrigation range gets close, and the high-pressure air flow barrier range that forms gets close, forms high-pressure air flow protection barrier through drive assembly, prevents that atomized medicine from polluting other plants.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a movable green belt sprinkler for a community property;
fig. 2 is a schematic structural view of a transmission assembly in a movable green belt sprinkler for a community property;
FIG. 3 is a schematic view of the structure of an auxiliary air wall assembly in a movable green belt sprinkler for residential property;
fig. 4 is a schematic structural view of an air wall emitting port in a movable green belt sprinkler for a residential property;
FIG. 5 is a schematic view of a pressure regulating assembly in a movable green belt sprinkler for residential property;
in the figure: 1. a power trolley; 2. a spray irrigation assembly; 21. an equipment connecting frame; 22. a telescopic cylinder; 23. sprinkling irrigation water gun; 24. a transmission shaft; 3. a transmission assembly; 31. a push rod; 32. rotating the disc; 33. a sliding bar; 34 a driving pin; 35. a lower platen; 4. an auxiliary air wall assembly; 41. a rotary drive assembly; 42. an air wall emission port; 421. an inner baffle; 422. an outer baffle; 423, a sliding bar; 424. a spring; 43. a gas wall production bin; 44. a pressure regulating assembly; 441. a first link; 442. a sliding shaft; 443. a second link; 444. a contact lever; 5. a water tank.
Detailed Description
Referring to fig. 1-5, the present invention provides a movable green belt sprinkler for residential property, comprising:
the power trolley 1 is used for bearing and driving the whole sprinkling irrigation equipment to move;
the water tank 5 is fixed above the power trolley 1, and a high-pressure water pump is arranged in the water tank 5;
the sprinkling irrigation assembly 2 is fixed above the power trolley 1 and is connected with the high-pressure water pump through a hose to supply water;
the auxiliary air wall assemblies 4 are symmetrically arranged at two sides of the sprinkling irrigation assembly 2 and can form high-pressure air flow barriers at two sides of sprinkling irrigation water flow; and
the transmission assembly 3 is arranged between the sprinkling irrigation assembly 2 and the auxiliary air wall assembly 4 for transmission, and can synchronously adjust the injection pressure of the auxiliary air wall assembly 4 according to the working condition of the sprinkling irrigation assembly 2.
The detailed description, wind-force probably influences sprinkling irrigation scope and effect when the sprinkling irrigation operation, consequently the design supplementary air wall subassembly 4 can form high-pressure air flow barrier in rivers both sides at the in-process of spraying and protect rivers, and through drive assembly 3 can be according to the distance synchronous regulation of sprinkling irrigation the protection scope that the high-pressure air flow barrier was influenced to the injection pressure of supplementary air wall subassembly 4, just sprinkling irrigation equipment is applied to district afforestation sprinkling irrigation, and sprinkling irrigation distance is shorter does not exceed high-pressure air flow barrier.
In this embodiment, the sprinkler irrigation assembly 2 includes: the device comprises a device connecting frame 21 and a spray gun 23, wherein the device connecting frame 21 is fixed above the power trolley 1, the spray gun 23 is hinged to the top end of the device connecting frame 21 through a transmission shaft 24, the device connecting frame 21 is hinged to the spray gun 23 through a telescopic cylinder 22, and the pitch angle of the spray gun 23 is adjusted through driving the telescopic cylinder 22.
In detail, in order to enhance the stability of the apparatus, the apparatus connecting frame 21 is fixed at the middle position of the power car 1 side by side with the water tank 5.
When the water pressure is fixed, the pitch angle of the sprinkling gun 23 is adjusted by the telescopic cylinder 22 to realize sprinkling at different distances, and the sprinkling distance is farthest when the elevation angle of the sprinkling gun 23 is 45 degrees, so that the maximum adjustment elevation angle of the telescopic cylinder 22 is 45 degrees.
In this embodiment, the auxiliary air wall assembly 4 includes: the rotary driving assembly 41 and the air wall production bin 43 are symmetrically arranged on two sides of the sprinkling irrigation assembly 2, the air wall production bin 43 is connected to the rotary driving assembly 41, and the rotary driving assembly 41 can independently drive the air wall production bin 43 to rotate.
In detail, the rotation driving component 41 may be a gear transmission, a turbine transmission, etc. for driving the auxiliary air wall component 4 to rotate, so as to adjust the included angle between the air wall emission opening 42 and the sprinkling gun 23.
In this embodiment, the air wall production bin 43 is integrally designed as a cylindrical hollow, and has an air wall emission port 42 formed in the cylindrical surface, and a pressure adjusting component 44 is disposed at the air wall emission port 42 to adjust the injection pressure of the air wall emission port 42, and a high-pressure air pump is further disposed inside the air wall production bin 43 to suck and compress external air, and finally, the air wall emission port 42 is used to inject a high-pressure air flow barrier.
The distance that can't confirm sometimes in the sprinkling irrigation operation, probably can surpass the greenbelt scope, spray on the pavement, can start two rotary drive subassembly 41 drives supplementary gas wall subassembly 4 rotates, adjusts gas wall emitter 42 with sprinkling irrigation squirt 23's contained angle forms two crisscross gas wall barriers, and the control crossing is in the greenbelt scope, and rivers can only spray in crisscross gas wall barrier when sprinkling irrigation, avoid because of the too big sprinkling irrigation on the pavement of water pressure.
In this embodiment, the air wall emission port 42 includes: the inner baffle 421 and the outer baffle 422, wherein the outer baffle 422 is of an inner-outer double-layer design, a hollow slideway is arranged in the middle, a plurality of sliding rods 423 are linearly fixed in the hollow slideway, springs 424 are nested on the surfaces of the sliding rods 423, and the inner baffle 421 is slidably arranged in the slideway and penetrates through the sliding rods 423.
In detail, the end surface of the inner baffle 421 is provided with a sliding hole corresponding to the sliding rod 423, and the sliding hole is slidably matched with the sliding rod 423.
When the two inner baffles 421 are far away from each other, an external force needs to be applied to overcome the spring resistance, and in the process, the widening pressure of the air wall emission opening 42 becomes smaller, and the range of the formed high-pressure air flow barrier becomes closer.
When the external force is removed, the two inner baffles 421 are moved closer to each other under the action of the springs 424, and in this process, the narrowing pressure of the air wall emission port 42 becomes larger, and the range of the high-pressure air flow barrier formed becomes longer.
In this embodiment, the pressure adjusting assembly 44 includes: the inner baffles 421 on both sides are provided with a plurality of linearly symmetrical sliding shafts 442, each sliding shaft 442 is hinged with a second connecting rod 443, the other end of the second connecting rod 443 is symmetrically hinged with a contact rod 444, and the contact rods 444 are connected in series in a hinged manner by using a first connecting rod 441.
To describe in detail, the inner plate of the outer baffle 422 is provided with a sliding groove, the sliding shaft 442 is fixed to the inner baffle 421, and the second link 443 drives the two symmetrical sliding shafts 442 to move away from each other when the contact rod 444 is pressed down by an external force, so as to drive the two inner baffles 421 to move away from each other, and the two inner baffles 421 are close to each other under the action of the springs 424 when the external force is removed.
In this embodiment, the transmission assembly 3 includes: the rotating disc 32 is connected with the transmission shaft 24, a driving pin 34 is fixed at a position away from the circle center of the rotating disc 32, a pushing rod 31 is coaxially arranged in the air wall production bin 43 in a vertical sliding mode, a lower pressing plate 35 is arranged at the lower end of the pushing rod 31, a sliding strip 33 is arranged at the upper end of the lower pressing plate 33, a sliding groove is formed in the sliding strip 33, the driving pin 34 slides in the sliding groove, and the pushing rod 31 can be driven to move up and down by rotating the rotating disc 32.
In this embodiment, the lower platen 35 is disposed above the contact lever 444.
In detail, when the elevation angle is not larger than 45 degrees, the larger the elevation angle is, the farther the spraying distance is, the farther the required protective gas wall spraying distance is, and the larger the gas wall spraying pressure is.
With the return tendency of the spring 424, the lower pressure plate 35 is always kept in contact with the contact lever 444, and the lower pressure plate 35 is kept in contact with the contact lever 444 only and thus does not affect the rotation of the gas wall production magazine 43.
When the telescopic cylinder 22 is contracted, the elevation angle of the spray gun 23 becomes smaller, the rotating disc 32 is driven by the transmission shaft 24 to rotate clockwise, the pushing rod 31 drives the lower pressing plate 35 to move downwards, the contact rod 444 is pressed downwards, the second connecting rod 443 drives the two symmetrical sliding shafts 442 to move away from each other, so that the two inner baffles 421 are driven to move away from each other, the widening pressure of the air wall emission port 42 becomes smaller, and the range of the formed high-pressure air flow barrier becomes closer.
In this embodiment, the spray gun 23 can replace the atomizing nozzle to perform the medicine atomizing spray on certain specific areas.
The detailed description is that when the atomization sprinkling irrigation is carried out, the medicine sprinkling is prevented from being influenced by wind power, the pollution of other plants is caused, the high-pressure air flow protection barrier is formed through the transmission assembly 3, the atomized medicine is prevented from polluting the other plants, and the spraying pressure of the auxiliary air wall assembly 4 can be automatically adjusted according to the atomization sprinkling irrigation distance.
In the concrete implementation
According to wind power or spray range, the rotary driving components 41 of the two auxiliary air wall components 4 are started to adjust the included angle between the air wall emission ports 42 and the spray gun 23, then a high-pressure water pump is started to perform spray irrigation operation, under the driving of the telescopic air cylinder 22, the pitch angle of the spray gun 23 changes, the spray range is changed from far to near and then from near to far, and meanwhile under the driving of the transmission component 3, the air wall spray pressure is adjusted at any time, so that the spray irrigation is protected.
The range of atomization spraying is from far to near: the telescopic cylinder 22 is contracted, the elevation angle of the spray gun 23 is reduced, the rotating disc 32 is driven by the transmission shaft 24 to rotate clockwise, the pushing rod 31 drives the lower pressing disc 35 to move downwards, the contact rod 444 is pressed downwards, the second connecting rod 443 drives the two symmetrical sliding shafts 442 to move away from each other, so that the two inner baffles 421 are driven to move away from each other, the widening pressure of the air wall emission port 42 is reduced, and the range of the formed high-pressure air flow barrier is reduced.
The range of atomization spraying is from near to far: the telescopic cylinder 22 is extended, the elevation angle of the spray gun 23 is increased, the rotating disc 32 is driven by the transmission shaft 24 to rotate anticlockwise, the pushing rod 31 drives the lower pressing disc 35 to move upwards, the contact rod 444 is always in contact with the lower pressing disc 35, the two inner baffles 421 are close to each other under the action of a spring, the narrowing pressure of the air wall emission port 42 is increased, and the formed high-pressure air flow barrier range is increased.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. The utility model provides a portable greenbelt sprinkler irrigation device of district property which characterized in that: comprising the following steps:
the power trolley (1) bears and drives the whole sprinkling irrigation equipment to move;
the water tank (5) is fixed above the power trolley (1), and a high-pressure water pump is arranged in the water tank (5);
the sprinkling irrigation assembly (2) is fixed above the power trolley (1) and is connected with the high-pressure water pump through a hose to supply water;
the auxiliary air wall assemblies (4) are symmetrically arranged at two sides of the sprinkling irrigation assembly (2) and can form high-pressure air flow barriers at two sides of sprinkling irrigation water flow; and
the transmission assembly (3) is arranged between the sprinkling irrigation assembly (2) and the auxiliary air wall assembly (4) for transmission, and can synchronously adjust the injection pressure of the auxiliary air wall assembly (4) according to the working condition of the sprinkling irrigation assembly (2);
the sprinkler assembly (2) comprises: the device comprises a device connecting frame (21) and a spray gun (23), wherein the device connecting frame (21) is fixed above the power trolley (1), the spray gun (23) is hinged to the top end of the device connecting frame (21) through a transmission shaft (24), the device connecting frame (21) is hinged to the spray gun (23) through a telescopic cylinder (22), and the pitch angle of the spray gun (23) is adjusted by driving the telescopic cylinder (22);
the auxiliary air wall assembly (4) comprises: the rotary driving assembly (41) and the air wall production bin (43) are symmetrically arranged on two sides of the sprinkling irrigation assembly (2), the air wall production bin (43) is connected to the rotary driving assembly (41), and the rotary driving assembly (41) can independently drive the air wall production bin (43) to rotate;
the gas wall production bin (43) is integrally of a cylindrical hollow design, a gas wall emission port (42) is formed in the cylindrical surface of the gas wall production bin, a pressure adjusting component (44) is arranged at the gas wall emission port (42) and can adjust the injection pressure of the gas wall emission port (42), a high-pressure air pump is further arranged in the gas wall production bin (43) and can suck and compress external air, and finally a high-pressure air flow barrier is ejected through the gas wall emission port (42);
the air wall emission port (42) includes: an inner baffle (421) and an outer baffle (422), wherein the outer baffle (422) is of an inner-outer double-layer design, a hollow slideway is arranged in the middle, a plurality of sliding rods (423) are linearly fixed in the hollow slideway, springs (424) are nested on the surfaces of the sliding rods (423), and the inner baffle (421) is arranged in the slideway in a sliding way and penetrates through the sliding rods (423);
the pressure regulating assembly (44) includes: the inner baffles (421) on two sides are provided with a plurality of sliding shafts (442) which are linearly and symmetrically fixed, each sliding shaft (442) is hinged with a second connecting rod (443), the other ends of the second connecting rods (443) are symmetrically hinged with a contact rod (444), and the contact rods (444) are hinged with a first connecting rod (441) in series;
the transmission assembly (3) comprises: the rotary disc (32) is connected with the transmission shaft (24), a driving pin (34) is fixed at a position, far away from the circle center, of the rotary disc (32), the push rod (31) is coaxially and vertically slidably arranged in the air wall production bin (43), a lower pressure plate (35) is arranged at the lower end of the push rod (31), a sliding strip (33) is arranged at the upper end of the push rod, a sliding groove is formed in the sliding strip (33), the driving pin (34) slides in the sliding groove, and the push rod (31) can be driven to move up and down by rotation of the rotary disc (32);
the lower platen (35) is disposed above the contact lever (444).
2. The movable green belt sprinkler for the property of a community according to claim 1, wherein: the spray gun (23) can replace an atomization spray nozzle to perform medicine atomization spray irrigation on certain specific areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210936836.7A CN115088594B (en) | 2022-08-05 | 2022-08-05 | Mobile greenbelt sprinkler for community property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210936836.7A CN115088594B (en) | 2022-08-05 | 2022-08-05 | Mobile greenbelt sprinkler for community property |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115088594A CN115088594A (en) | 2022-09-23 |
| CN115088594B true CN115088594B (en) | 2024-02-02 |
Family
ID=83301257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210936836.7A Active CN115088594B (en) | 2022-08-05 | 2022-08-05 | Mobile greenbelt sprinkler for community property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115088594B (en) |
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| CN108860396A (en) * | 2018-05-11 | 2018-11-23 | 浙江理工大学 | A kind of shared bicycle with air umbrella and for the hose of the bicycle |
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| CN209950037U (en) * | 2019-03-23 | 2020-01-17 | 闫立红 | Water-saving gardens device of growing seedlings |
| CN211641797U (en) * | 2019-12-09 | 2020-10-09 | 江西博能上饶客车有限公司 | Get on or off bus auxiliary device |
| CN214223373U (en) * | 2020-11-27 | 2021-09-17 | 广州地铁设计研究院股份有限公司 | Variable air volume adjusting device and variable air volume terminal air supply device |
| TWM629320U (en) * | 2021-12-02 | 2022-07-11 | 百氧生醫科技股份有限公司 | air wall device |
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2022
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|---|---|---|---|---|
| US5062572A (en) * | 1989-11-07 | 1991-11-05 | F. P. Bourgault Industries | Spray shield |
| JP2006025650A (en) * | 2004-07-14 | 2006-02-02 | Terada Seisakusho Co Ltd | Blast type chemical fluid spray apparatus with air curtain |
| JP2007295869A (en) * | 2006-05-01 | 2007-11-15 | National Agriculture & Food Research Organization | Chemical liquid application device in traveling tea field pest control machine |
| JP2009284796A (en) * | 2008-05-28 | 2009-12-10 | Iseki & Co Ltd | Chemical liquid spraying apparatus of self-propelled pest control machine |
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| Publication number | Publication date |
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| CN115088594A (en) | 2022-09-23 |
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