CN114514871B - Efficient plastic spraying irrigation device and irrigation method for road green belt - Google Patents
Efficient plastic spraying irrigation device and irrigation method for road green belt Download PDFInfo
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- CN114514871B CN114514871B CN202210157859.8A CN202210157859A CN114514871B CN 114514871 B CN114514871 B CN 114514871B CN 202210157859 A CN202210157859 A CN 202210157859A CN 114514871 B CN114514871 B CN 114514871B
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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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
- A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
- A01C23/047—Spraying of liquid fertilisers
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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
- 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
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- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a plastic high-efficiency spraying irrigation device for a road green belt, which comprises a supply vehicle, a connecting and conveying mechanism and a spraying irrigation mechanism, wherein the connecting and conveying mechanism is connected with the supply vehicle; the connecting and conveying mechanism is connected between the supply vehicle and the external anti-collision guardrail; the supply vehicle is connected with the conveying mechanism to convey water, compressed air and electric energy to the spraying irrigation mechanism; the spraying irrigation mechanism comprises a frame, a fertilizer bin, a driving assembly and a water atomization assembly; the washing area is uniformly provided with washing components, the fertilizing area is provided with a fertilizer spraying component communicated with a fertilizer bin, four corners of the frame are respectively inserted with a roller component, and the roller components positioned in the same width direction of the frame are elastically connected; the output end of the driving component is in transmission connection with the four roller components; the water atomization components are distributed on two sides of the length direction of the frame; the invention does not need to seal the lane before operation, improves the operation efficiency, does not influence the normal traffic of vehicles, and has safer and more reliable operation construction.
Description
Technical Field
The invention relates to a plastic high-efficiency spraying irrigation device for a road green belt.
Background
At present, the irrigation and fertilization of the green isolation belt in the center of the highway are carried out by using green operation vehicles to occupy the overtaking lane close to the green isolation belt, the overtaking lane of an operation section needs to be closed in advance by using a tapered cylinder before the irrigation and fertilization functions, the tapered cylinder is evacuated after the operation, the operation efficiency is extremely low, the vehicle passing efficiency can be seriously influenced, and even traffic accidents are caused.
Disclosure of Invention
The invention aims to overcome the defects and provide a plastic high-efficiency spraying irrigation device for a road green belt.
In order to achieve the purpose, the invention adopts the following specific scheme:
a plastic high-efficiency spraying irrigation device for road green belts comprises a supply vehicle, a connecting conveying mechanism and a spraying irrigation mechanism;
one end of the connecting and conveying mechanism is connected to the supply vehicle, and the other end of the connecting and conveying mechanism is connected to the external anti-collision guardrail; the supply vehicle is connected with the conveying mechanism to convey water, compressed air and electric energy to the spraying irrigation mechanism;
the spraying irrigation mechanism comprises a frame, a fertilizer bin, a driving assembly and a water atomization assembly; the fertilizer bin is arranged above the frame; the frame is divided into a flushing area and a fertilizing area, flushing components are uniformly distributed in the flushing area, a fertilizer spraying component communicated with a fertilizer bin is arranged in the fertilizing area, roller components are inserted into four corners of the frame, and two roller components located in the same width direction of the frame are elastically connected; the driving assembly is arranged in the middle of the frame, and the output end of the driving assembly is in transmission connection with the four roller assemblies; the water atomization assembly is installed at the bottom of the frame and distributed on two sides of the length direction of the frame.
The connecting and conveying mechanism further comprises a connecting beam, guide seats and floating frames are arranged at two ends of the connecting beam, the lower end of each floating frame is fixedly connected with the connecting beam, the upper end of each floating frame is elastically connected to the guide seats in a floating mode, and first traveling rollers are further mounted on the floating frames; the guide seat close to one end of the supply vehicle is fixedly connected to the supply vehicle, and the guide seat close to one end of the external anti-collision guardrail is provided with a second walking roller and an elastic clamping assembly in an elastic mounting mode.
The water atomization assembly comprises a water atomization frame and a plurality of mixing spray pipes which are uniformly distributed on two sides of the water atomization frame, the water atomization frame is matched with the outline of the frame, the water atomization frame is fixedly connected to the bottom of the frame, limiting air nozzles are uniformly distributed on the left side wall and the right side wall of each mixing spray pipe, water atomization nozzles are uniformly distributed on the inner side walls of the mixing spray pipes in the fertilization area, and flushing nozzles are uniformly distributed on the inner side walls of the mixing spray pipes in the flushing area.
The invention further arranges guide vanes on the left and right sides of each mixing spray pipe.
The invention further provides the roller assembly, which comprises a telescopic arm, a third traveling roller and a transmission belt wheel, wherein the telescopic arm is L-shaped, a cross arm of the telescopic arm is movably inserted into the frame, the transmission belt wheel is rotatably connected at the right-angle position of the telescopic arm, the transmission belt wheel is in transmission connection with the output end of the driving assembly, the third traveling roller is rotatably connected at the bottom end of the longitudinal arm of the telescopic arm, and a shaft neck of the third traveling roller is fixedly connected with the transmission belt wheel; and a tension spring is connected between the telescopic arms of the two roller assemblies positioned in the same width direction of the frame.
Furthermore, the washing assembly comprises a plurality of washing spray pipes which are uniformly distributed in the washing area of the frame, and each washing spray pipe is communicated with the water atomization assembly.
The fertilizer spraying assembly comprises a Bernoulli tube, a plurality of fertilizer dispersing spray tubes and a plurality of fertilizer suction tubes, wherein the Bernoulli tube is fixedly connected to the water atomization assembly, the fertilizer dispersing spray tubes are uniformly distributed in the fertilizer area, one end of each fertilizer dispersing spray tube is communicated with the Bernoulli tube, the fertilizer suction tubes correspond to the fertilizer dispersing spray tubes one to one, one end of each fertilizer suction tube is connected to the Bernoulli tube, and the other end of each fertilizer suction tube is communicated with the fertilizer bin.
The driving assembly further comprises a mounting plate, a motor, a first gear and two second gears, the mounting plate is fixedly connected to the middle of the frame, the motor is fixedly connected to the mounting plate, the first gear is connected to the output end of the motor, the two second gears are rotatably connected to the mounting plate and are meshed with each other, the first gear is meshed with one of the second gears, and each second gear is in transmission connection with two corresponding roller assemblies located in the same length direction of the frame through a synchronous pulley set.
The driving assembly further comprises two tensioning wheel sets, the two tensioning wheel sets are distributed on two sides of the frame, and each tensioning wheel set is elastically connected to the frame in a sliding mode and is abutted to the corresponding synchronous belt wheel set.
The invention has the beneficial effects that: according to the emergency irrigation system, the connecting and conveying mechanism is arranged, so that the supply vehicle can run in the emergency lane and also can convey water, compressed air and electric energy to the spraying irrigation mechanism, the lane does not need to be sealed before operation, the operation efficiency is improved, the normal traffic of vehicles is not influenced, and the operation construction is safer and more reliable;
in addition, the spraying irrigation mechanism is directly and elastically clamped on the anti-collision guardrail through the four roller assemblies, and the driving assembly is utilized to enable the spraying irrigation mechanism to move forwards along the anti-collision guardrail, so that continuous fertilization and sprinkling irrigation operation is realized, the operation efficiency is greatly improved, and the influence of water vapor generated by operation on passing vehicles can be effectively reduced;
in addition, the fertilizer bin is arranged on the spraying irrigation mechanism, so that excessive submission of liquid nutrient solution carrying is avoided, and the fertilizer carrying capacity is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
FIG. 3 is a perspective view of the connecting conveyor mechanism of the present invention;
FIG. 4 is a perspective view of another perspective of the connecting conveyor mechanism of the present invention;
FIG. 5 is a perspective view of the sprinkler irrigation mechanism of the present invention;
FIG. 6 is a perspective view of a portion of the spray irrigation mechanism of the present invention;
FIG. 7 is a perspective view of the water atomization assembly of the present invention;
FIG. 8 is an enlarged partial schematic view at I of FIG. 7;
FIG. 9 is an enlarged partial schematic view at II in FIG. 7;
FIG. 10 is a perspective view of the fertilizer spray assembly of the present invention;
FIG. 11 is a perspective view of the flush assembly of the present invention;
FIG. 12 is a schematic view of the structure of the present invention in which two roller assemblies located in the same width direction are engaged with a tension spring;
FIG. 13 is a perspective view of the drive assembly of the present invention;
FIG. 14 is a perspective view of the resilient clip assembly of the present invention;
description of reference numerals: 1. a tender car; 2. connecting a conveying mechanism; 21. a connecting beam; 22. a guide seat; 23. a floating frame; 24. a first travel roller; 25. a second traveling roller; 26. an elastic clamping assembly; 3. a spray irrigation mechanism; 31. a frame; 32. a fertilizer bin; 33. a drive assembly; 331. mounting a plate; 332. a motor; 333. a first gear; 334. a second gear; 335. a tension pulley set; 34. a water atomization component; 341. a water atomization frame; 342. a mixing nozzle; 343. a clipping air nozzle; 344. a water atomizing nozzle; 345. flushing the nozzle; 346. a flow deflector; 35. flushing the assembly; 351. flushing the spray pipe; 36. a fertilizer spraying assembly; 361. a Bernoulli tube; 362. a fertilizer dispersion spray pipe; 363. a fertilizer straw; 37. a roller assembly; 371. a telescopic arm; 372. a third travel roller; 373. a drive pulley; 8. a tension spring.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 14, the plastic high-efficiency spraying irrigation device for road green belts in the embodiment comprises a supply vehicle 1, a connecting and conveying mechanism 2 and a spraying irrigation mechanism 3;
one end of the connecting and conveying mechanism 2 is connected to the supply vehicle 1, and the other end of the connecting and conveying mechanism 2 is connected to an external anti-collision guardrail; the supply trolley 1 is connected with the conveying mechanism 2 to convey water, compressed air and electric energy to the spray irrigation mechanism 3;
the spraying irrigation mechanism 3 comprises a frame 31, a fertilizer bin 32, a driving assembly 33 and a water atomization assembly 34; the fertilizer bin 32 is arranged above the frame 31, and powdery fertilizer is loaded in the fertilizer bin 32; the frame 31 is divided into a flushing area and a fertilizing area, flushing assemblies 35 are uniformly distributed in the flushing area, a fertilizer spraying assembly 36 communicated with the fertilizer bin 32 is arranged in the fertilizing area, roller assemblies 37 are inserted into four corners of the frame 31, and the two roller assemblies 37 positioned in the same width direction of the frame 31 are elastically connected; the driving assembly 33 is installed in the middle of the frame 31, and the output end of the driving assembly 33 is in transmission connection with four roller assemblies 37; the water atomization components 34 are installed at the bottom of the frame 31 and distributed at both sides of the frame 31 in the length direction.
The working mode of the embodiment is as follows: when the irrigation system works, the supply vehicle 1 runs in an emergency lane, the supply vehicle 1 is connected with an external anti-collision guardrail through the connecting and conveying mechanism 2, the spray irrigation mechanism 3 is elastically clamped on a V-shaped groove of the external anti-collision guardrail through four roller assemblies 37, namely, the spray irrigation mechanism 3 is supported on the external anti-collision guardrail through the four roller assemblies 37, then the supply vehicle 1 sprays water, compressed air and electric energy to the spray irrigation mechanism 3 through the connecting and conveying mechanism 2, at the moment, the water atomization assemblies 34 positioned in a fertilization zone atomize water and spray out the water from two sides of the greening isolation zone, so that water mist clusters are formed at the top of the greening isolation zone, meanwhile, the fertilizer spraying assemblies 36 downwards spray powdery fertilizer in the fertilizer bin 32 from the top of the greening isolation zone, the powdery fertilizer moves downwards under the action of gravity, the powdery fertilizer is mixed with the water mist clusters and then dissolved in the water mist clusters, the water mist clusters fall onto the greening isolation zone as large liquid drops, the supply vehicle 1 drives the connecting and conveying mechanism 2, and the driving assembly 33 drives the whole spray mechanism 3 to move forwards along with the irrigation water flow of the greening irrigation system, and the irrigation system can simultaneously irrigate the greening plants.
In the embodiment, the connecting and conveying mechanism 2 is arranged, so that the supply vehicle 1 can run in the emergency lane and also can convey water, compressed air and electric energy to the spraying and irrigating mechanism 3, the lane does not need to be sealed before operation, the operation efficiency is improved, the normal traffic of vehicles cannot be influenced, and the operation and construction are safer and more reliable;
in addition, in the embodiment, the spray irrigation mechanism 3 is directly and elastically clamped on the anti-collision guardrail through the four roller assemblies 37, and the drive assembly 33 is utilized to enable the spray irrigation mechanism 3 to move forwards along the anti-collision guardrail, so that continuous fertilization and sprinkling irrigation operation is realized, the operation efficiency is greatly improved, and the influence of water vapor generated by operation on passing vehicles can be effectively reduced;
in addition, this embodiment has avoided carrying liquid nutrient solution to occupy too much submitting through set up the fertilizer storehouse 32 on spraying irrigation mechanism 3, improves fertilizer carrying capacity.
Based on the above embodiment, further, the connecting and conveying mechanism 2 includes a connecting beam 21, two ends of the connecting beam 21 are both provided with a guide seat 22 and a floating frame 23, a lower end of the floating frame 23 is fixedly connected with the connecting beam 21, an upper end of the floating frame 23 is elastically connected to the guide seat 22 in a floating manner, and the floating frame 23 is further provided with a first walking roller 24; the guide seat 22 close to one end of the replenishment trolley 1 is fixedly connected to the replenishment trolley 1, and the guide seat 22 close to one end of the external anti-collision guardrail is provided with a second walking roller 25 and an elastic clamping assembly 26.
In this embodiment, through setting up tie-beam 21, thereby for carrying water, compressed air, electric energy provides transfer passage, also can protect simultaneously and be used for carrying water, compressed air, the transfer passage of electric energy, elasticity centre gripping subassembly 26 cooperates with second walking gyro wheel 25, make the other end of tie-beam 21 connect on external anticollision barrier, so that supply car 1 drives and connects conveying mechanism 2 and carry out the translation, supply car 1 drives whole connection conveying mechanism 2 antedisplacement through guide holder 22, first walking gyro wheel 24 rolls along ground, reduce the resistance that receives in the connection conveying mechanism 2 removal process, and second walking gyro wheel 25 moves along external anticollision barrier, floating frame 23 with guide holder 22 elasticity is floated simultaneously makes tie-beam 21 paste with the road surface and lean on, so that vehicle crosses tie-beam 21 and pass through all the time, preferably, the both sides of tie-beam 21 all are provided with the slope, further make the vehicle can pass through tie-beam 21 smoothly.
Specifically, elasticity centre gripping subassembly 26 is including the holding frame, two first springs, two centre gripping gyro wheels, the holding frame runs through in guide holder 22, two first spring interval cover are located the holding frame and are close to one of tender car 1 and serve, the both ends of first spring are close to the lateral wall looks butt of tender car 1 with holding frame and guide holder 22 respectively, interval installation is served in one of keeping away from tender car 1 at the holding frame about two centre gripping gyro wheels, two centre gripping gyro wheels support and lean on the inboard at external anticollision barrier. In the present embodiment, the floating frame 23 is elastically and floatingly connected to the guide seat 22 through two second springs disposed at intervals, and the second springs are utilized to keep the connecting beam 21 attached to the ground, so as to adapt to the fluctuation of the ground.
Based on the above embodiment, further, the water atomization assembly 34 includes a water atomization frame 341 and a plurality of mixing spray pipes 342 uniformly distributed on both sides of the water atomization frame 341, specifically, an air passage for delivering compressed air and a flow passage for delivering water are provided in the water atomization frame 341, the water atomization frame 341 is adapted to the profile of the frame 31, the water atomization frame 341 is fixedly connected to the bottom of the frame 31, the two side walls of the left and right sides of each mixing spray pipe 342 are uniformly provided with limiting air nozzles 343, the inner side walls of the mixing spray pipes 342 in the fertilizer application area are uniformly provided with water atomization nozzles 344, and the inner side walls of the mixing spray pipes 342 in the flushing area are uniformly provided with flushing nozzles 345.
In this embodiment, baffles 346 are disposed on both left and right sides of each mixing nozzle 342.
When the device is actually used, the water atomization nozzles 344 on the mixing spray pipes 342 in the fertilization area spray water mist towards the green isolation belt to form water mist clusters, meanwhile, the limiting air nozzles 343 on the left side and the right side spray compressed air, and the flow deflectors 346 on the left side and the right side guide the water mist to be dispersed and then blow the water mist to the middle area of the mixing spray pipes 342, so that the water mist clusters sprayed by the water atomization nozzles 344 are limited, and water is effectively prevented from being sprayed to the outer side of the green isolation belt to cause water resource waste;
and the flushing nozzles 345 on the mixing spray pipes 342 in the flushing area and the flushing component 35 above the green isolation belt simultaneously spray liquid drop-shaped water flow towards the green isolation belt after fertilization, and the air limiting nozzles 343 on the mixing spray pipes 342 in the flushing area spray air, so that the water flow sprayed by the flushing nozzles 345 is limited in the green isolation belt, and fertilization and sprinkling irrigation are realized.
Based on the above embodiment, further, the roller assembly 37 includes a telescopic arm 371, a third traveling roller 372 and a driving pulley 373, the telescopic arm 371 is L-shaped, the cross arm of the telescopic arm 371 is movably inserted into the frame 31, the driving pulley 373 is rotatably connected to the right angle position of the telescopic arm 371, the driving pulley 373 is in transmission connection with the output end of the driving assembly 33, the third traveling roller 372 is rotatably connected to the bottom end of the longitudinal arm of the telescopic arm 371, and the journal of the third traveling roller 372 is fixedly connected to the driving pulley 373; two of the roller assemblies 37 located in the same width direction of the frame 31 are connected with a tension spring 8 between the telescopic arms 371, so that the telescopic arms 371 can be adjusted in a telescopic manner to adapt to the width change of the external crash barrier.
During the in-service use, under extension spring 8's effect, the interval that is located between two flexible arms 371 of same width direction is minimum, when holding third walking gyro wheel 372 card in the V type recess of external anticollision barrier, be located the interval grow between two flexible arms 371 of same width direction, extension spring 8 provides the elasticity clamping-force simultaneously, make third walking gyro wheel 372 centre gripping in the V type recess of external anticollision barrier, thereby realize that whole irrigation mechanism 3 that sprays installs on external anticollision barrier, when needing to spray irrigation mechanism 3 along external anticollision barrier antedisplacement, drive assembly 33 drives driving pulley 373 and rotates, driving pulley 373 drives third walking gyro wheel 372 and rotates, thereby make whole irrigation mechanism 3 antedisplacement that sprays.
Based on the above embodiment, further, the washing assembly 35 includes a plurality of washing nozzles 351, the washing nozzles 351 are uniformly distributed in the washing area of the frame 31, each washing nozzle 351 is communicated with the water atomization assembly 34, specifically, each washing nozzle 351 is communicated with each mixing nozzle 342 located in the washing area, so as to provide a water source for each washing nozzle 351. After the flushing area corresponds with the afforestation median position after the fertilization, each washes spray tube 351 from the top towards afforestation median hydrojet form to wash the fertilizer liquid that is attached to on the blade, flow in the soil of green plant root after diluting fertilizer liquid, thereby realize fertilizeing and spray and go on simultaneously.
Based on the above embodiment, further, the fertilizer spraying assembly 36 includes a bernoulli tube 361, a plurality of fertilizer dispersing nozzles 362 and a plurality of fertilizer suction pipes 363, the bernoulli tube 361 is fixedly connected to the water atomizing assembly 34, specifically, the bernoulli tube 361 is installed on one side of the water atomizing frame 341, the fertilizer dispersing nozzles 362 are uniformly distributed in the fertilizer area, one end of each fertilizer dispersing nozzle 362 is communicated with the bernoulli tube 361, the other end of each fertilizer dispersing nozzle 362 is correspondingly and fixedly connected to the water atomizing frame 341, the fertilizer suction pipes 363 are in one-to-one correspondence with the fertilizer dispersing nozzles 362, one end of each fertilizer suction pipe 363 is connected to the bernoulli tube 361, and the other end of each fertilizer suction pipe 363 is communicated with the fertilizer bin 32.
In actual use, compressed air passes through the inside of the bernoulli tube 361, so that a bernoulli effect is generated in the bernoulli tube 361, powdery fertilizer in the fertilizer bin 32 is sucked into the bernoulli tube 361 through each fertilizer suction pipe 363, and then the powdery fertilizer is sprayed out from the corresponding fertilizer dispersing pipes, so that automatic fertilization is realized.
Based on above-mentioned embodiment, further, drive assembly 33 includes mounting panel 331, motor 332, first gear 333 and two second gears 334, mounting panel 331 fixed connection is in the middle part of frame 31, motor 332 fixed connection is on mounting panel 331, first gear 333 is connected on the output of motor 332, two second gears 334 rotate to be connected on mounting panel 331, just two second gears 334 intermeshing, first gear 333 meshes with one of them second gear 334, every second gear 334 is respectively through synchronous pulley set and corresponding two roller components 37 that are located the same length direction of frame 31 transmission connection.
In practical use, the motor 332 drives the two second gears 334 to rotate through the first gear 333, and the two second gears 334 respectively drive the corresponding third traveling rollers 372 of the two corresponding roller assemblies 37 located in the same length direction of the frame 31 to rotate through the synchronous pulley set, so as to drive the whole sprinkling irrigation mechanism 3 to move along the external anti-collision guardrail.
Based on the above embodiment, further, the driving assembly 33 further includes two tensioning wheel sets 335, the two tensioning wheel sets 335 are distributed on two sides of the frame 31, and each tensioning wheel set 335 is elastically and slidably connected to the frame 31 and abuts against a corresponding synchronous pulley set. In actual use, the two tensioning wheel sets 335 are used for tensioning the synchronous wheel sets respectively, so as to ensure the power transmission between the motor 332 and the third traveling roller 372. Specifically, each tensioning wheel set 335 includes a sliding block, a third spring and a tensioning synchronizing wheel, the sliding block is slidably connected to the middle of the frame 31, two ends of the third spring are respectively connected to the sliding block and the frame 31, the tensioning synchronizing wheel is rotatably connected to the sliding block, and the tensioning synchronizing wheel abuts against a synchronizing belt of the synchronizing wheel set, so as to maintain elastic tensioning of the synchronizing wheel set.
The above description is only a preferred embodiment of the present invention, and therefore, all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (9)
1. The plastic high-efficiency spraying irrigation device for the road green belt is characterized by comprising a supply vehicle (1), a connecting conveying mechanism (2) and a spraying irrigation mechanism (3);
one end of the connecting and conveying mechanism (2) is connected to the supply vehicle (1), and the other end of the connecting and conveying mechanism (2) is connected to an external anti-collision guardrail; the supply vehicle (1) is connected with the conveying mechanism (2) to convey water, compressed air and electric energy to the spraying irrigation mechanism (3);
the spraying irrigation mechanism (3) comprises a frame (31), a fertilizer bin (32), a driving assembly (33) and a water atomization assembly (34); the fertilizer bin (32) is arranged above the frame (31); the frame (31) is divided into a flushing area and a fertilizing area, flushing assemblies (35) are uniformly distributed in the flushing area, a fertilizer spraying assembly (36) communicated with a fertilizer bin (32) is arranged in the fertilizing area, roller assemblies (37) are inserted into four corners of the frame (31), and the two roller assemblies (37) located in the same width direction of the frame (31) are elastically connected; the driving assembly (33) is arranged in the middle of the frame (31), and the output end of the driving assembly (33) is in transmission connection with the four roller assemblies (37); the water atomization components (34) are arranged at the bottom of the frame (31) and distributed at two sides of the length direction of the frame (31);
the connecting and conveying mechanism (2) comprises a connecting beam (21), guide seats (22) and floating frames (23) are arranged at two ends of the connecting beam (21), the lower ends of the floating frames (23) are fixedly connected with the connecting beam (21), the upper ends of the floating frames (23) are elastically connected to the guide seats (22) in a floating mode, and first walking rollers (24) are further mounted on the floating frames (23); a guide seat (22) close to one end of the supply vehicle (1) is fixedly connected to the supply vehicle (1), and a second walking roller (25) and an elastic clamping assembly (26) are arranged on the guide seat (22) close to one end of an external anti-collision guardrail;
the floating frame (23) elastically connected with the guide seat (22) in a floating manner can enable the connecting beam (21) to be always attached to the road surface.
2. The plastic high-efficiency spraying irrigation device for the road green belts as claimed in claim 1, wherein the water atomization assembly (34) comprises a water atomization frame (341) and a plurality of mixing spray pipes (342) uniformly distributed on both sides of the water atomization frame (341), the water atomization frame (341) is adapted to the profile of the frame (31), the water atomization frame (341) is fixedly connected to the bottom of the frame (31), both left and right side walls of each mixing spray pipe (342) are uniformly provided with limiting air nozzles (343), both inner side walls of each mixing spray pipe (342) in the fertilizer application area are uniformly provided with water atomization nozzles (344), and both inner side walls of each mixing spray pipe (342) in the washing area are uniformly provided with washing nozzles (345).
3. The plastic high-efficiency spraying irrigation device for the road green belts as claimed in claim 2, wherein flow deflectors (346) are arranged on the left side and the right side of each mixing nozzle (342).
4. The plastic high-efficiency spraying irrigation device for the road green belts as claimed in claim 1, characterized in that the roller assembly (37) comprises a telescopic arm (371), a third travelling roller (372) and a transmission pulley (373), wherein the telescopic arm (371) is L-shaped, the cross arm of the telescopic arm (371) is movably inserted into the frame (31), the transmission pulley (373) is rotatably connected at the right angle position of the telescopic arm (371), the transmission pulley (373) is in transmission connection with the output end of the driving assembly (33), the third travelling roller (372) is rotatably connected at the bottom end of the longitudinal arm of the telescopic arm (371), and the journal of the third travelling roller (372) is fixedly connected with the transmission pulley (373); and a tension spring (8) is connected between the telescopic arms (371) of the two roller assemblies (37) positioned in the same width direction of the frame (31).
5. The plastic high-efficiency spraying irrigation device for the road green belts as claimed in claim 1, wherein the flushing assembly (35) comprises a plurality of flushing nozzles (351), the flushing nozzles (351) are uniformly distributed in a flushing area of the frame (31), and each flushing nozzle (351) is communicated with the water atomization assembly (34).
6. The high-efficiency plastic spraying irrigation device for the road green belts as claimed in claim 1, wherein the fertilizer spraying assembly (36) comprises a bernoulli tube (361), a plurality of fertilizer dispersing spray pipes (362) and a plurality of fertilizer suction tubes (363), the bernoulli tube (361) is fixedly connected to the water atomization assembly (34), the fertilizer dispersing spray pipes (362) are uniformly distributed in a fertilizer area, one end of each fertilizer dispersing spray pipe (362) is communicated with the bernoulli tube (361), the fertilizer suction tubes (363) correspond to the fertilizer dispersing spray pipes (362) in a one-to-one manner, one end of each fertilizer suction tube (363) is connected to the bernoulli tube (361), and the other end of each fertilizer suction tube (363) is communicated with the fertilizer bin (32).
7. The plastic high-efficiency spraying irrigation device for the road green belts as claimed in claim 1, wherein the driving assembly (33) comprises a mounting plate (331), a motor (332), a first gear (333) and two second gears (334), the mounting plate (331) is fixedly connected to the middle of the frame (31), the motor (332) is fixedly connected to the mounting plate (331), the first gear (333) is connected to the output end of the motor (332), the two second gears (334) are rotatably connected to the mounting plate (331), the two second gears (334) are meshed with each other, the first gear (333) is meshed with one of the second gears (334), and each second gear (334) is respectively in transmission connection with two corresponding roller assemblies (37) located in the same length direction of the frame (31) through a synchronous pulley set.
8. The plastic high-efficiency spraying irrigation device for the road green belts as claimed in claim 7, wherein the driving assembly (33) further comprises two tensioning wheel sets (335), the two tensioning wheel sets (335) are distributed on two sides of the frame (31), and each tensioning wheel set (335) is elastically and slidably connected to the frame (31) and abuts against the corresponding synchronous pulley set.
9. An irrigation method using the plastic high-efficiency sprinkling irrigation device for the road green belt of claim 1, which is characterized by comprising the following steps:
s100, driving a supply vehicle (1) in an emergency lane, connecting the supply vehicle (1) with an external anti-collision guardrail through a connecting and conveying mechanism (2), and elastically clamping a spraying and irrigating mechanism (3) on a V-shaped groove of the external anti-collision guardrail through four roller assemblies (37);
s200, then the supply trolley (1) conveys water, compressed air and electric energy to the spraying irrigation mechanism (3) through the connecting conveying mechanism (2), the water atomization components (34) positioned in the fertilization area atomize the water from two sides of the green isolation belt and then spray out the water and spray out the compressed air, so that a water mist cluster is formed at the top of the green isolation belt, meanwhile, the fertilizer spraying components (36) downwards spray out the powdery fertilizer in the fertilizer bin (32) from the top of the green isolation belt, the powdery fertilizer moves downwards under the action of gravity, is mixed with the water mist cluster and then dissolved in the water mist cluster, and the water mist cluster is condensed into large liquid drops to fall onto the green isolation belt;
s300, the supply vehicle (1) drives the connecting and conveying mechanism (2) to move forwards, and the driving assembly (33) drives the whole spraying and irrigating mechanism (3) to move forwards synchronously by matching with the four roller assemblies (37), so that the movement of a flushing area corresponds to the position of a green isolation belt after fertilization;
s400, spraying water flow in a droplet shape by the washing component (35) and the water atomization component (34) located in the washing area, washing the fertilizer liquid attached to the blades, enabling the fertilizer liquid to flow into soil at the roots of the green plants along with the water flow after being diluted, completing fertilization and irrigation, and continuously fertilizing and irrigating the green isolation belt along with the forward movement of the supply vehicle (1) and the forward movement of the spraying irrigation mechanism (3).
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132240A (en) * | 2010-12-22 | 2012-07-12 | Sekisui Plastics Co Ltd | Road sprinkling system |
| CN203912514U (en) * | 2014-06-16 | 2014-11-05 | 吉林工商学院 | A kind of green belt along highway is irrigated spray seeding device |
| CN204811634U (en) * | 2015-07-08 | 2015-12-02 | 潍坊友容实业有限公司 | Portable saline and alkaline land greenbelt maintenance machine |
| CN208836734U (en) * | 2018-09-27 | 2019-05-10 | 周翔 | A kind of expressway greenbelt water-saving irrigation device |
| CN212534381U (en) * | 2020-06-04 | 2021-02-12 | 上海勘测设计研究院有限公司 | Greening sprinkling device for roadbed channel |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012132240A (en) * | 2010-12-22 | 2012-07-12 | Sekisui Plastics Co Ltd | Road sprinkling system |
| CN203912514U (en) * | 2014-06-16 | 2014-11-05 | 吉林工商学院 | A kind of green belt along highway is irrigated spray seeding device |
| CN204811634U (en) * | 2015-07-08 | 2015-12-02 | 潍坊友容实业有限公司 | Portable saline and alkaline land greenbelt maintenance machine |
| CN208836734U (en) * | 2018-09-27 | 2019-05-10 | 周翔 | A kind of expressway greenbelt water-saving irrigation device |
| CN212534381U (en) * | 2020-06-04 | 2021-02-12 | 上海勘测设计研究院有限公司 | Greening sprinkling device for roadbed channel |
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