WO2019105025A1 - 一种伸缩顶升步进回卷式卷盘喷灌机 - Google Patents

一种伸缩顶升步进回卷式卷盘喷灌机 Download PDF

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Publication number
WO2019105025A1
WO2019105025A1 PCT/CN2018/092574 CN2018092574W WO2019105025A1 WO 2019105025 A1 WO2019105025 A1 WO 2019105025A1 CN 2018092574 W CN2018092574 W CN 2018092574W WO 2019105025 A1 WO2019105025 A1 WO 2019105025A1
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WIPO (PCT)
Prior art keywords
reel
cylinder
frame
rod
piston rod
Prior art date
Application number
PCT/CN2018/092574
Other languages
English (en)
French (fr)
Inventor
邱志鹏
彭涛
刘培勇
张金响
朱真才
江帆
Original Assignee
江苏华源节水股份有限公司
中国矿业大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏华源节水股份有限公司, 中国矿业大学 filed Critical 江苏华源节水股份有限公司
Priority to AU2018338598A priority Critical patent/AU2018338598A1/en
Priority to CA3037016A priority patent/CA3037016C/en
Priority to US16/340,379 priority patent/US10973181B2/en
Priority to RU2019107132A priority patent/RU2714050C1/ru
Publication of WO2019105025A1 publication Critical patent/WO2019105025A1/zh

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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
    • A01G25/095—Watering arrangements making use of movable installations on wheels or the like winch-driven
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/403—Carriage with wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
    • B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
    • B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
    • B65H75/4407—Traversing devices; means for orderly arranging the material on the drum positively driven, e.g. by a transmission between the drum and the traversing device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4478—Constructional details relating to handling of fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/33—Hollow or hose-like material
    • B65H2701/333—Hoses for drip irrigation

Definitions

  • the invention relates to a reel sprinkler, in particular to a telescopic jacking rewinding reel type sprinkler irrigation machine suitable for garden sprinkler irrigation, belonging to the technical field of garden sprinkler irrigation equipment.
  • gardens usually include gardens, home gardens, small gardens, gardens, parks, botanical gardens, etc.
  • the gardens not only serve as recreation, but also have the function of protecting and improving the environment, and have played an active role in urban greening and environmental protection. enhancement.
  • Sprinkler irrigation is a method of spraying pressurized water into the air by means of special equipment such as nozzles to form water droplets falling onto the ground and crop surface.
  • the sprinklers are also called sprinklers and sprinklers, that is, special equipment used for sprinkler irrigation.
  • the existing garden sprinkler irrigation adopts nozzle watering, that is, the nozzle is fixedly installed through the connecting pipe in the set position of the water pipe network which is pre-buried below the ground, and the sprinkling water is sprayed through the nozzle through the pressurized pumping station and the water pipe network.
  • this traditional sprinkler irrigation method also has the following drawbacks:
  • the present invention provides a telescopic jacking step rewinding reel sprinkler, which can save water resources, reduce engineering quantity, and achieve uniform sprinkling, and is particularly suitable for garden sprinkler irrigation.
  • the telescopic jacking step rewind type reel sprinkler includes a frame, a card type reel, a sprinkler device and a stepping driving device;
  • the frame is a box-shaped support frame structure with a top, a bottom and a rear open, and a support wheel is arranged at a rear end of the bottom of the frame, and the front and the left and right sides of the bottom end of the frame are respectively provided with front supports which are inclined forward and downward.
  • a horizontally disposed supporting beam fixedly connected to the two front supports is disposed between the two front supports;
  • the card type reel comprises a cylinder body, a wing plate and a reel rotating shaft;
  • the cylinder body is a hollow cylindrical structure;
  • the wing plate is a disc-shaped structure, and is provided in two pieces, and the two pieces of the wing plate and the barrel body respectively Coaxially and fixedly disposed at two ends of the cylinder, the outer diameter of the wing is larger than the outer diameter of the cylinder, and the opposite inner surfaces of the two wings and the outer surface of the cylinder together constitute a receiving space for the sprinkling PE pipe, at least
  • the outer surface of one of the wings is further provided with a card path protruding from the outer surface of the wing plate, and the card path is disposed at a circumferential edge position of the wing plate to form a closed ring structure, and the ring structure is concentrically arranged with the wing plate;
  • the reel rotating shaft is set to two pieces, and the left and right symmetry is coaxially disposed at the center position of the two wings.
  • the sprinkler device comprises a sprinkler PE pipe, a pressure water shaft end input joint, a nozzle support mechanism and a spray head;
  • the pressure water shaft end input joint is a three-way structure, the three-way structure comprises an input end and two output ends, and the pressure water shaft An output end of the end input joint is coaxially fixedly mounted on the shaft end of one of the reeling shafts of the reel type reel;
  • the sprinkling PE tube is wound on the barrel of the cassette reel, and the input end of the sprinkling PE tube is worn.
  • the inside of the cylinder of the card-reel reel is connected with the output end of the input shaft of the pressure water shaft end, and the output end of the sprinkler PE pipe passes out from above the supporting beam of the frame;
  • the nozzle includes the vertical direction mounted on the nozzle support a nozzle connecting pipe on the mechanism and a nozzle gun mounted on the top of the nozzle connecting pipe; the bottom end of the nozzle connecting pipe of the nozzle is connected with the output end of the sprinkling PE pipe;
  • the stepping driving device comprises a lifting cylinder, an upper caliper and a lower caliper;
  • the lifting cylinder is fixedly mounted on the rear end of the rack corresponding to the position of the card, the lifting cylinder comprises a cylinder body and a piston rod; the bottom end of the piston rod is provided with a piston integrally formed with the piston rod, and the outer diameter of the piston and the inner diameter of the cylinder Dimensional fit, the rod body of the piston rod is matched with the cylinder mouth at the top end of the cylinder block, the piston rod is installed inside the cylinder body, and the cylinder body cavity is divided into an upper small cavity and a lower large cavity, and the small cavity top is along the cylinder diameter a water inlet hole penetrating through the outer wall of the cylinder is provided in the direction of the water inlet hole, and the water inlet hole is connected to the other output end of the input shaft of the pressure water shaft end through a pipeline; the cylinder bottom surface of the cylinder body is provided with a downwardly extending cylinder
  • the bottom water seat is provided with a water discharge hole at the bottom of the water discharge seat of the bottom of the
  • the upper caliper is disposed in a front-rear direction, is disposed between the lifting cylinder and the card path, and the upper caliper includes a bayonet portion and a pallet portion, and the bayonet portion includes a bayonet opening that is disposed in the left-right direction and is snapped on the card path, and the bayonet port
  • the width dimension is matched with the thickness dimension of the card channel
  • the pallet portion is a slat structure disposed along the front and rear direction in the longitudinal direction, the front end of the pallet portion is fixedly connected with the bayonet portion, and the rear end is overlapped on the pallet of the piston rod;
  • the structure of the lower caliper is the same as that of the upper caliper, and is located directly below the upper caliper.
  • the bayonet of the lower caliper tab is snapped onto the card path, and the rear end of the lower caliper plate portion is overlapped on the frame.
  • the inlet opening is connected in communication with the other output of the pressure water shaft end connection via a line and a filter.
  • the large cavity water inlet hole, the valve stem and the cylinder bottom water discharge hole are coaxially disposed at the axial line position of the piston rod, and the passage II is disposed between the passage I and the piston.
  • the input end of the pressure water shaft end input joint is provided with a pressure gauge and a flow regulating valve.
  • the step driving device further includes an automatic stop rewind mechanism
  • the automatic stop rewind mechanism includes a limit swing block, a transmission link or a wire rope, a swing support bar, and a limit swing block.
  • the horizontal direction of the frame is horizontally hingedly mounted on the front end of the frame, and the shaft of the swinging support bar is hingedly mounted at the rear end of the frame corresponding to the position between the upper caliper and the lower caliper, and the rear end of the limit swinging block is passed through the transmission link or
  • the wire rope is connected with the front end of the swinging support rod, and a return spring is further disposed between the limit swinging bracket and the frame, and between the rod body and the frame of the swinging lifting rod.
  • the sprinkler device further includes a pipe arranging mechanism including a forward and reverse "8" screw shaft and a pipe bushing; and a forward and reverse "8" screw axis horizontally in the left and right direction. It is installed at the front end of the rack and above the supporting beam.
  • the forward and reverse "8" screw shaft is connected to the reeling shaft chain of the reel type reel 2 through the transmission chain; the tube sleeve is installed in the forward and reverse directions.
  • the output end of the sprinkling PE pipe is connected to the bottom end of the nozzle connecting pipe of the nozzle through a U-shaped connecting member disposed on the pipe bushing.
  • the sprinkler device further includes a pressure tube mechanism including a pressure tube frame and a tension spring;
  • the pressure tube frame is a gate frame structure, and the width dimension and the card type of the door frame structure
  • the length of the cylinder of the reel is matched and snapped between the two wings of the cassette reel, and the bottom end of the pressure tube frame is hingedly mounted on the two side walls of the frame in the left and right direction;
  • the frame frame structure of the pressure tube frame is connected, and the other end is connected to the side wall of the frame.
  • the pressure water input joint of the water turbine box is provided with a flow regulating valve
  • the pressure tube mechanism is disposed at the rear of the cassette type reel
  • the bottom end of the pressure tube frame is hinged.
  • the shaft is connected to the flow regulating valve through a link mechanism.
  • the nozzle supporting mechanism is a pallet structure that is horizontally or forwardly inclined.
  • the nozzle supporting mechanism is a nozzle car structure.
  • the telescopic jacking and rewinding reel type sprinkler adopts a pressure water to drive the lifting cylinder to realize the periodic lifting movement of the piston rod, and then drives the upper caliper to move up and down to the card path reel.
  • the intermittent occlusion realizes the intermittent rewinding of the card-type reel and the automatic recycling of the sprinkler PE pipe.
  • the caliper in the intermittent rewinding process of the card-type reel can prevent the reversing of the derailleur reel, and the overall structure is simple, and it is convenient to sprinkle the garden vegetation.
  • the utility model has the advantages of high flexibility and convenient maintenance, and not only does not need to pre-bury the water pipe network in the garden sprinkler irrigation area, and does not need to consider the problem of the nozzle combination spacing, and the self-moving sprinkler irrigation mode can realize the sprinkling irrigation soil under the premise of saving water resources.
  • the level is evenly distributed to ensure uniform irrigation, thereby reducing the amount of garden construction work and saving construction costs, especially for garden sprinkler irrigation.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a left side view of Figure 1;
  • Figure 3 is a rear elevational view of Figure 1;
  • Figure 4 is a schematic structural view of the lift cylinder of the present invention.
  • Figure 5 is a schematic view showing the structure of the lift cylinder piston rod 412 in the ascending state of the present invention
  • Figure 6 is a schematic view showing the structure of the large-cavity water discharge state of the lift cylinder of the present invention.
  • Figure 7 is a schematic structural view of the lift cylinder rod 412 of the present invention in a reset state
  • Figure 8 is a schematic structural view of a card type reel according to the present invention.
  • Figure 9 is a schematic view showing the structure of the upper caliper of the present invention.
  • the telescopic jacking step rewind type reel sprinkler includes a frame 1, a card type reel 2, a sprinkler device 3, and a step driving device 4.
  • the frame 1 is a box-shaped support frame structure with a top, a bottom and a rear open.
  • the bottom end of the frame 1 is provided with a support wheel, and the left and right sides of the bottom front end of the frame 1 are respectively disposed obliquely forward and downward.
  • the front support has a horizontally disposed supporting beam fixedly connected to the two front supports.
  • the card type reel 2 comprises a cylinder body, a wing plate and a reel rotating shaft;
  • the cylinder body is a hollow cylindrical structure;
  • the wing plate is a disc-shaped structure, is provided in two pieces, and the two wing plates are respectively connected with the tube
  • the body is coaxially and fixedly disposed at two ends of the cylinder body, and the outer diameter of the wing plate is larger than the outer diameter of the cylinder body, and the opposite inner surfaces of the two wing plates and the outer surface of the cylinder body together constitute a receiving space for the sprinkling PE pipe. As shown in FIG.
  • the outer surface of at least one of the wings is further provided with a card 21 protruding from the outer surface of the wing, and the card 21 is disposed in a closed annular structure along the circumferential edge of the wing, and
  • the ring structure is arranged concentrically with the wing plate; the rotating shaft of the reel is set to two pieces, and the left and right symmetry is coaxially disposed at the center position of the two wing plates, the rotating shaft of the reel is a hollow sleeve structure, and the reel type reel 2 is set in the front and rear direction. It is mounted on the frame 1 by a reel rotating shaft.
  • the sprinkler device 3 includes a sprinkler PE pipe, a pressure water shaft end input joint 32, a spray head support mechanism 33 and a spray head 34;
  • the pressure water shaft end input joint 32 is a three-way structure, and the three-way structure includes one input end and two outputs.
  • An output end of the pressure water shaft end input joint 32 is coaxially fixedly mounted on the shaft end of one of the reels of the reel type reel 2; the sprinkling PE tube is wound around the cylinder of the reel type reel 2
  • the input end of the sprinkling PE pipe penetrates into the inside of the cylinder of the card type reel 2 and is connected with the output end of the pressure water shaft end input joint 32.
  • the output end of the sprinkling PE pipe is worn from above the supporting beam of the frame 1.
  • the nozzle 34 includes a nozzle connecting tube that is vertically mounted on the nozzle supporting mechanism 33 and a nozzle gun that is mounted at the top of the nozzle connecting tube.
  • the bottom end of the nozzle connecting tube of the nozzle 34 is in communication with the output end of the sprinkling PE tube.
  • the stepping drive device 4 includes a lifting cylinder 41, an upper caliper 42 and a lower caliper 43;
  • the lifting cylinder 41 is fixedly mounted on the rear end of the frame 1 corresponding to the position of the card 21, and as shown in FIG. 4, the lifting cylinder 41 includes a cylinder 411 and a piston rod 412; the bottom end of the piston rod 412 is provided with an integral structure with the piston rod 412.
  • the piston has an outer diameter dimension matching the inner diameter of the cylinder 411.
  • the rod of the piston rod 412 is matched with the cylinder port at the top end of the cylinder 411.
  • the piston rod 412 is mounted inside the cylinder 411 and is inside the cylinder 411.
  • the cavity is divided into an upper small cavity and a lower large cavity.
  • the small cavity top is provided with a water inlet hole 419 extending through the outer wall of the cylinder 411 in the radial direction of the cylinder 411.
  • the inlet hole 419 is connected to the pressure water shaft end through the pipeline.
  • the other output end of the cylinder 32 is connected to the bottom; the bottom surface of the cylinder block 411 is provided with a downwardly extending bottom water discharge seat, and the bottom of the cylinder water discharge seat is provided with a cylinder bottom penetrating the bottom water discharge seat and communicating with the large cavity.
  • a top end of the rod of the piston rod 412 is provided with a pallet, a lower portion of the rod of the piston rod 412 and a passage I414 penetrating the rod body in a radial direction above the piston;
  • the valve rod 415 corresponds to the position of the water discharge hole at the bottom of the cylinder, along the piston rod
  • the axial direction of the 412 is penetrated and disposed inside the piston rod 412, and the valve stem 415 is through the passage I414,
  • the top end of the valve stem 415 is provided with a guiding boss having an outer diameter larger than the stem of the valve stem 415, and the guiding boss of the valve stem 415 is disposed upwardly along the axial direction of the piston rod 412 above the passage I414.
  • valve stem guiding hole 413 The inner diameter of the valve stem guiding hole 413 is matched, and the valve stem 415 is slidably engaged with the valve stem guiding hole 413 through the guiding boss.
  • the bottom end of the valve stem 415 is coaxially mounted with the blocking member 416, and the bottom surface of the blocking member 416 is outside.
  • the diameter is larger than the inner diameter of the bottom hole of the cylinder bottom; the valve stem guiding hole 413 is further provided with a accumulating spring 417, the top end of the accumulating spring 417 abuts against the guiding boss of the valve stem 415, and the bottom end abuts against the piston rod
  • a large cavity water inlet hole is also arranged at a position corresponding to the water discharge hole at the bottom of the piston, and the large cavity water inlet hole communicates with the small cavity through the passage II418, and the inner diameter of the large cavity water inlet hole is smaller than the sealing hole.
  • the outer diameter dimension of the top plane of the component 416, the large cavity water inlet hole, the valve stem 415 and the cylinder bottom water discharge hole are coaxially arranged;
  • the upper caliper 42 is disposed in the front-rear direction and is disposed between the lift cylinder 41 and the card path 21.
  • the upper caliper 42 includes a bayonet portion and a pallet portion, and the bayonet portion includes a snap-fit opening in the left-right direction.
  • the width dimension of the bayonet port is matched with the thickness dimension of the card path 21, and the pallet portion is a slat structure arranged in the longitudinal direction in the front-rear direction, and the front end of the pallet portion is fixedly connected with the bayonet portion.
  • the rear end is overlapped on the pallet of the piston rod 412;
  • the structure of the lower caliper 43 is the same as that of the upper caliper 42 and is located directly below the upper caliper 42.
  • the bayonet of the lower caliper 43 is snapped onto the card 21, and the rear end of the lower caliper 43 is overlapped.
  • rack 1 By controlling the up and down reciprocating motion of the piston rod 412 of the lifting cylinder 41, the bayonet of the upper caliper 42 intermittently engages the card path 21 and drives the card type reel 2 to intermittently rotate integrally.
  • the lower caliper 43 prevents the reel type reel 2 from being reversed. .
  • the sprinkling PE pipe is completely wound on the cylinder of the card type reel 2, and the lower caliper 43 is in the anti-jacketing circuit 21
  • the transition can be performed by pressing down and pulling the rear end of the frame 1 so that the front support of the front end of the frame 1 is lifted off the ground.
  • the rear end of the rack 1 is lifted to insert the front support of the front end of the rack 1 into the ground for stable support, and then the upper caliper 42 and the lower caliper 43 are removed from the bayonet position, and then pushed out.
  • the nozzle supporting mechanism 33 is pulled forward to the position to be sprinkled.
  • the card-type reel 2 rotates to release the sprinkling PE pipe, and the upper caliper 42 and the lower caliper 43 are re-clamped to install the pressure.
  • the input end of the water shaft end input joint 32 is connected with the pressure water supply plug, and the pressure water supply plug is opened.
  • the pressure water enters the pressure water shaft end input joint 32, a part of the pressure water enters the sprinkler PE pipe, and finally is sprayed out through the spray head 34 for sprinkling, and another A part of the pressurized water enters the lifting cylinder 41 through the water inlet hole 419; the pressurized water enters the small cavity of the lifting cylinder 41 through the water inlet hole 419, and then fills the small cavity through the passage I414 while entering the large cavity through the passage II418 and the large cavity inlet hole.
  • the pressure water entering the large chamber simultaneously presses the upper surface of the blocking member 416 and the lower end surface of the piston to maintain the blocking member 416 in the state of sealing the bottom hole of the cylinder, and at the same time, due to the force of the lower end surface of the piston
  • the product is larger than the force receiving area of the upper end surface of the piston, so that a pressure difference is generated, and the piston drives the entire piston rod 412 to move upward.
  • the upper surface of the blocking member 416 is subjected to pressure water.
  • the pressure is maintained in a state in which the bottom hole of the cylinder is closed, so that the piston rod 412 moves upward with respect to the valve stem 415 to compress the accumulating spring 417, as shown in Fig. 6, when the accumulating spring 417 is gradually compressed to the compression limit position, the piston The rod 412 drives the valve rod 415 to move up.
  • the blocking member 416 is moved upwards and disengaged from the bottom of the cylinder.
  • the pressure water entering the large chamber is discharged through the bottom hole of the cylinder to discharge the large cavity and the large cavity pressure. As shown in FIG.
  • the accumulating spring 417 quickly releases the elastic force to reset the valve stem 415 to move the blocking member 416 up to the upper end surface of the blocking member 416 to fit the bottom plane of the piston, and to the large cavity water inlet hole.
  • the pressure water entering the small cavity of the lifting cylinder 41 presses the upper surface of the piston because it cannot enter the large cavity.
  • the pressure of the upper end surface of the piston is greater than the pressure of the lower end surface of the piston, so that a pressure difference is generated, and the piston drives the entire piston.
  • the piston rod 412 performs a periodic lifting movement; when the piston rod 412 is lifted up, the pallet of the piston rod 412 drives the rear end of the upper caliper 42 to move upward, and when the gap fits the upper caliper 42 When the card path 21 is engaged by the upward deflection of the rear end of the upper caliper 42, the upper caliper 42 and the cassette reel 2 are integrally moved up by the piston rod 412 to rotate the card reel 2 around the axis of the reel of the reel.
  • the rewinding is realized, and during the rewinding of the cassette reel 2, the lower caliper 43 does not follow the card-type reel due to the gravity of the lower caliper 43 itself, so that the lower caliper 43 does not follow the bayonet reel 43. 2 rewinding; when the piston rod 412 is reset, the upper caliper 42 slides along the card path 21 to the initial position by the pallet of the piston rod 412 by its own gravity, and the lower caliper 43 is in the state of the occlusion card 21 preventing the retractable reel 2 from being reversed. And so on, to achieve the stepping rewind of the cassette reel 2, when spraying When the head support mechanism 33 is retracted to the initial position, the entire sprinkling process is completed, and the pressure hydrant is closed.
  • the water inlet hole 419 passes through the pipe and the filter and the pressure water shaft end input joint 32. The other output is connected to the connection.
  • the large cavity water inlet hole, the valve stem 415 and the cylinder bottom water discharge hole are coaxially disposed at the axial line position of the piston rod 412, and the passage II418 is disposed at Between channel I414 and the piston.
  • the input end of the pressure water shaft end input joint 32 is provided with a pressure gauge and a flow regulating valve.
  • the stepping drive device 4 further includes an automatic stop rewind mechanism when the nozzle support mechanism 33 is retracted to the initial position to prevent equipment damage caused by the rewinding of the cassette reel 2.
  • the automatic stop rewinding mechanism comprises a limit swinging block 45, a transmission link or a wire rope, and a swinging lifting rod 46.
  • the limit swinging block 45 is horizontally hingedly mounted on the front end of the frame 1 in the left and right direction, and swings the lifting rod 46.
  • the rod body is hingedly mounted on the rear end of the frame 1 corresponding to the position between the upper caliper 42 and the lower caliper 43.
  • the rear end of the limit swinging block 45 is connected to the front end of the swinging support rod 46 through a transmission link or a wire rope.
  • a return spring is also disposed between the swinging bracket 45 and the frame 1, and between the shaft of the swinging lifter 46 and the frame 1.
  • the sprinkling device 3 further includes a pipe arranging mechanism 35, which is arranged
  • the mechanism 35 includes a forward and reverse "8" screw shaft and a tube sleeve; the forward and reverse "8" screw shaft is horizontally mounted on the front end of the frame 1 at the front end of the frame 1, above the supporting beam, and the forward and reverse "8"
  • the word screw shaft is connected with the revolving shaft chain of the reel type reel 2 through the transmission chain; the tube sleeve is sleeved and mounted on the forward and reverse "8" screw shaft, and the output end of the sprinkling PE tube is arranged through the row.
  • the U-shaped connecting member on the tube sleeve is connected to the bottom end of the nozzle connecting tube of the head 34.
  • the sprinkler device 3 further includes a pressure tube mechanism 36, and the pressure tube mechanism 36.
  • the pressure tube frame and the tension spring; the pressure tube frame is a door frame structure, the width dimension of the door frame structure is matched with the length dimension of the cylinder of the cassette type reel 2, and is engaged with the card type reel 2
  • the bottom end of the pressure tube frame is hingedly mounted on the two side walls of the frame 1 in the left and right direction; one end of the tension spring is connected with the door frame structure of the pressure tube frame, and the other end is connected to the side wall of the frame.
  • the tension spring can press the pressure tube frame against the cylinder of the card type reel 2 at all times.
  • the water A pressure regulating valve is arranged on the pressure water input joint of the turbine box 31.
  • the pressure tube mechanism 36 is disposed at the rear of the cassette type reel 2, and the hinge shaft of the bottom end of the pressure tube frame passes through the link mechanism and the flow regulating valve. connection.
  • the pressure pipe frame changes due to the change of the number of layers of the PE pipe rewinding on the reel, and the hinge shaft of the bottom end of the pressure pipe frame passes through
  • the rod mechanism can control the opening size of the flow regulating valve, thereby achieving uniform velocity rewinding of the sprinkling PE pipe.
  • the nozzle supporting mechanism 33 is a pallet structure which is horizontally or forwardly inclined. During the reflow process of the sprinkler PE pipe, the bottom plane of the tray structure directly contacts the lawn and slides directly on the lawn.
  • the sprinkler support mechanism 33 is a sprinkler structure.
  • the telescopic jacking and rewinding reel type sprinkling machine uses the pressure water to drive the lifting cylinder 41 to realize the periodic lifting movement of the piston rod 412, and then drives the upper caliper 42 to move up and down to intermittently engage the card path 21 of the card type reel 2.
  • the realization of the drive-type reel type 2 intermittent rewind automatic recovery sprinkler PE pipe, the card-type reel 2 intermittent rewinding process, the lower caliper 43 can prevent the card-type reel 2 from reversing, the overall structure is simple, and the garden vegetation is convenient Sprinkler irrigation, high flexibility and easy maintenance, not only do not need to pre-buried the water pipe network in the garden sprinkler irrigation area, do not need to consider the nozzle spacing, etc., and the self-moving sprinkler irrigation method can realize sprinkler irrigation under the premise of saving water resources.
  • the horizontal distribution of the soil is evenly distributed to ensure uniform irrigation, thereby reducing the amount of garden construction work and saving construction costs, and is particularly suitable for garden sprinkler irrigation.

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Nozzles (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

一种伸缩顶升步进回卷式卷盘喷灌机，包括机架（1）、卡道式卷盘（2）、喷灌装置（3）和步进驱动装置（4）；卡道式卷盘（2）上设有沿圆周方向设置的卡道（21）；步进驱动装置（4）包括升降缸（41）、上卡钳（42）和下卡钳（43），上卡钳（42）和下卡钳（43）配合卡接安装在卡道（21）上。该伸缩顶升步进回卷式卷盘喷灌机整体结构简单，使用灵活性高、便于维护。

Description

一种伸缩顶升步进回卷式卷盘喷灌机 技术领域
本发明涉及一种卷盘喷灌机，具体是一种适用于园林喷灌的伸缩顶升步进回卷式卷盘喷灌机，属于园林喷灌设备技术领域。
背景技术
在一定的地域运用工程技术和艺术手段，通过改造地形(或进一步筑山、叠石、理水)、种植树木花草、营造建筑和布置园路等途径创作而成的美的自然环境和游憩境域，就称为园林，园林通常包括庭园、宅园、小游园、花园、公园、植物园等，园林不仅作为游憩之用、而且还具有保护和改善环境的功能，对城市绿化和环境保护起到了积极地促进作用。
喷灌是利用喷头等专用设备把有压力水喷洒到空中，形成水滴落到地面和作物表面的灌溉方法，喷灌机又称喷灌机具、喷灌机组，即喷灌所采用的专用设备。
现有的园林喷灌多采用喷头浇灌，即将喷头通过连接管固定安装在预埋布置于地面以下的输水管网设定位置上、喷灌水经加压泵站和输水管网通过喷头喷出进行定点喷灌，这种传统的喷灌方式还存在以下缺陷：
1.由于园林建设时需预埋输水管网，因此不仅工程量巨大，而且预埋布置于地面以下的输水管网不易维护，出现故障或漏水情况时排查较困难；
2.园林地块的形状、地面坡度、植被种植方向等因素均会影响输水管网的布置，进而无形中造成工程量的增加；
3.由于采取定点喷灌的方式，而单独的喷头的覆盖面积有限，因此需设定合适的喷头组合间距以避免喷灌死角；
4.通常需使加压泵站位于地段的中央位置以减少管道用量和输水管道水头损失、进而降低投资造价和运行费用，但往往造成距离水源较远的加压泵站需额外预埋设置加压泵站输水管路，同样不易维护；
5.由于自喷头喷出的喷灌水受自身重力因素影响，因此会造成喷灌过程中土壤中的水平分布以喷头为中心向外逐渐减少、截面呈锥形结构，虽然合适的喷头组合间距可以避免喷灌死角，但仍然会造成灌溉不均匀的现象和水资源的浪费。
发明内容
针对上述问题，本发明提供一种伸缩顶升步进回卷式卷盘喷灌机，能够实现节约水资源，降低工程量，同时能够实现均匀喷灌，特别适用于园林喷灌。
为实现上述目的，本伸缩顶升步进回卷式卷盘喷灌机包括机架、卡道式卷盘、喷灌装置和步进驱动装置；
所述的机架是顶部、底部和后部开放的箱型支撑框架结构，机架底部后端设有支撑轮，机架的底部前端左右两侧分别设有向前下方倾斜设置的前支撑，两件前支撑之间设有水平设置的、与两件前支撑固定连接的托管梁；
所述的卡道式卷盘包括筒体、翼板和卷盘旋转轴；筒体是中空的圆筒状结构；翼板 是圆盘状结构、设置为两件，两件翼板分别与筒体同轴并固定设置在筒体的两端，翼板的外径尺寸大于筒体的外径尺寸，两件翼板相对的内表面和筒体的外表面共同构成喷灌PE管的容纳空间，至少一件翼板的外表面上还设有凸出于翼板外表面的卡道，卡道沿翼板的周向边缘位置设置呈封闭的圆环结构、且圆环结构与翼板同心设置；卷盘旋转轴设置为两件、左右对称同轴设置在两件翼板的中心位置上，卷盘旋转轴是空心套结构，卡道式卷盘前后方向滚动设置、通过卷盘旋转轴架设安装在机架上；
所述的喷灌装置包括喷灌PE管、压力水轴端输入接头、喷头支撑机构和喷头；压力水轴端输入接头是三通结构，三通结构包括一个输入端和两个输出端，压力水轴端输入接头的一个输出端同轴固定安装在卡道式卷盘的其中一件卷盘旋转轴的轴端；喷灌PE管缠绕在卡道式卷盘的筒体上，喷灌PE管的输入端穿入卡道式卷盘的筒体内部、并与压力水轴端输入接头的输出端连通连接，喷灌PE管的输出端自机架的托管梁上方穿出；喷头包括竖直方向安装在喷头支撑机构上的喷头连接管和安装在喷头连接管顶端的喷头枪，喷头的喷头连接管的底端与喷灌PE管的输出端连通连接；
所述的步进驱动装置包括升降缸、上卡钳和下卡钳；
升降缸对应卡道的位置固定安装在机架的后端，升降缸包括缸体和活塞杆；活塞杆底端设有与活塞杆一体结构的活塞、且活塞的外径尺寸与缸体的内径尺寸配合，活塞杆的杆体与缸体顶端的缸口尺寸配合，活塞杆安装在缸体内部、并将缸体内腔分为上部的小腔和下部的大腔，小腔顶部沿缸体径向方向设有贯穿缸体外壁的进水孔，进水孔通过管路与压力水轴端输入接头的另一个输出端连通连接；缸体的缸底底平面上设有向下伸出的缸底放水座，缸底放水座上设有贯穿缸底放水座并与大腔连通的缸底放水孔；活塞杆的杆体顶端设有托板，活塞杆的杆体下部、活塞的上方设有沿径向方向贯穿杆体的通道Ⅰ；阀杆对应缸底放水孔的位置、沿活塞杆的轴向方向贯穿并设置在活塞杆内部，且阀杆贯穿通道Ⅰ，阀杆的顶端设有外径尺寸大于阀杆杆体的导向凸台，阀杆的导向凸台与位于通道Ⅰ上方的、沿活塞杆的轴向方向向上设置的阀杆导向孔的内径尺寸配合，阀杆通过导向凸台与阀杆导向孔滑动配合，阀杆的底端同轴安装有封堵部件，封堵部件的底平面的外径尺寸大于缸底放水孔的内径尺寸；阀杆导向孔内还设有蓄力弹簧，蓄力弹簧的顶端顶靠在阀杆的导向凸台上、底端顶靠在活塞杆的杆体内部；活塞底平面上对应缸底放水孔的位置上还设有大腔进水孔，大腔进水孔通过通道Ⅱ与小腔连通，大腔进水孔的内径尺寸小于封堵部件的顶平面的外径尺寸，大腔进水孔、阀杆和缸底放水孔同轴设置；
上卡钳前后方向设置、架设在升降缸与卡道之间，上卡钳包括卡口部和托板部，卡口部包括沿左右方向开口设置的、卡接在卡道上的卡口，卡口的宽度尺寸与卡道的厚度尺寸间隙配合，托板部是长度方向沿前后方向设置的板条结构，托板部的前端与卡口部固定连接、后端搭接在活塞杆的托板上；
下卡钳的结构与上卡钳的结构相同、位于上卡钳的正下方，下卡钳卡口部的卡口卡接在卡道上，下卡钳托板部的后端搭接在机架上。
作为本发明的进一步改进方案，所述的进水孔通过管路和过滤器与压力水轴端输入接头的另一个输出端连通连接。
作为本发明的进一步改进方案，所述的大腔进水孔、阀杆和缸底放水孔同轴设置在活塞杆的轴心线位置，所述的通道Ⅱ设置在通道Ⅰ与活塞之间。
作为本发明的进一步改进方案，所述的压力水轴端输入接头的输入端上设有压力表和流量调节阀。
作为本发明的进一步改进方案，所述的步进驱动装置还包括自动停止回卷机构，自动停止回卷机构包括限位摆动挡架、传动连杆或钢丝绳、摆动托举杆，限位摆动挡架左右方向水平铰接安装在机架的前端，摆动托举杆的杆体对应上卡钳和下卡钳之间的位置铰接安装在机架的后端，限位摆动挡架的后端通过传动连杆或钢丝绳与摆动托举杆的杆体前端连接，限位摆动挡架与机架之间、摆动托举杆的杆体与机架之间还均设有复位弹簧。
作为本发明的进一步改进方案，所述的喷灌装置还包括排管机构，排管机构包括正反向“8”字螺旋轴和排管滑套；正反向“8”字螺旋轴左右方向水平架设在机架的前端、位于托管梁的上方，正反向“8”字螺旋轴通过传动链与卡道式卷盘2的卷盘旋转轴链传动连接；排管滑套套接安装在正反向“8”字螺旋轴上，喷灌PE管的输出端穿过设置在排管滑套上的U形连接部件与喷头的喷头连接管底端连通连接。
作为本发明的进一步改进方案，所述的喷灌装置还包括压管机构，压管机构包括压管框和拉簧；压管框是门形框架结构，门形框架结构的宽度尺寸与卡道式卷盘的筒体的长度尺寸配合、并卡接在卡道式卷盘的两件翼板之间，压管框的底端铰接安装在机架左右方向的两侧壁上；拉簧一端与压管框的门形框架结构连接、另一端与机架的侧壁连接。
作为本发明的进一步改进方案，所述的水涡轮箱的压力水输入接头上设有流量调节阀门，所述的压管机构设置在卡道式卷盘的后方，且压管框的底端的铰接轴通过连杆机构与流量调节阀门连接。
作为本发明喷头支撑机构的一种实施方式，所述的喷头支撑机构是水平或前倾设置的托板结构。
作为本发明喷头支撑机构的另一种实施方式，所述的喷头支撑机构是喷头车结构。
与现有技术相比，本伸缩顶升步进回卷式卷盘喷灌机采用压力水驱动升降缸实现活塞杆周期性升降运动、进而带动上卡钳上下移动对卡道式卷盘的卡道进行间歇咬合实现带动卡道式卷盘间歇回卷自动回收喷灌PE管，卡道式卷盘间歇回卷过程中下卡钳可防止卡道式卷盘逆转，整体结构简单，方便对园林植被进行喷灌、且使用灵活性高、便于维护，不仅不需要在园林喷灌区域预埋输水管网、不需要考虑喷头组合间距等问题，而且自移动的喷灌方式可以在节约水资源的前提下实现喷灌土壤中的水平均匀分布、保证均匀灌溉，进而实现减少园林施工工程量、节约施工成本，特别适用于园林喷灌。
附图说明
图1是本发明的结构示意图；
图2是图1的左视图；
图3是图1的后视图；
图4是本发明升降缸的结构示意图；
图5是本发明升降缸活塞杆412顶升状态时的结构示意图；
图6是本发明升降缸大腔放水状态时的结构示意图；
图7是本发明升降缸活塞杆412复位状态时的结构示意图；
图8是本发明卡道式卷盘的结构示意图；
图9是本发明上卡钳的结构示意图。
图中：1、机架，2、卡道式卷盘，21、卡道，3、喷灌装置，32、压力水轴端输入接头，33、喷头支撑机构，34、喷头，35、排管机构，36、压管机构，4、步进驱动装置，41、升降缸，411、缸体，412、活塞杆，413、阀杆导向孔，414、通道Ⅰ，415、阀杆，416、封堵部件，417、蓄力弹簧，418、通道Ⅱ，419、进水孔，42、上卡钳，43、下卡钳，45、限位摆动挡架，46、摆动托举杆。
具体实施方式
下面结合附图对本发明做进一步说明(以下以喷灌PE管拉出的方向为前方描述)。
如图1、图2、图3所示，本伸缩顶升步进回卷式卷盘喷灌机包括机架1、卡道式卷盘2、喷灌装置3和步进驱动装置4。
所述的机架1是顶部、底部和后部开放的箱型支撑框架结构，机架1底部后端设有支撑轮，机架1的底部前端左右两侧分别设有向前下方倾斜设置的前支撑，两件前支撑之间设有水平设置的、与两件前支撑固定连接的托管梁。
所述的卡道式卷盘2包括筒体、翼板和卷盘旋转轴；筒体是中空的圆筒状结构；翼板是圆盘状结构、设置为两件，两件翼板分别与筒体同轴并固定设置在筒体的两端，翼板的外径尺寸大于筒体的外径尺寸，两件翼板相对的内表面和筒体的外表面共同构成喷灌PE管的容纳空间，如图8所示，至少一件翼板的外表面上还设有凸出于翼板外表面的卡道21，卡道21沿翼板的周向边缘位置设置呈封闭的圆环结构、且圆环结构与翼板同心设置；卷盘旋转轴设置为两件、左右对称同轴设置在两件翼板的中心位置上，卷盘旋转轴是空心套结构，卡道式卷盘2前后方向滚动设置、通过卷盘旋转轴架设安装在机架1上。
所述的喷灌装置3包括喷灌PE管、压力水轴端输入接头32、喷头支撑机构33和喷头34；压力水轴端输入接头32是三通结构，三通结构包括一个输入端和两个输出端，压力水轴端输入接头32的一个输出端同轴固定安装在卡道式卷盘2的其中一件卷盘旋转轴的轴端；喷灌PE管缠绕在卡道式卷盘2的筒体上，喷灌PE管的输入端穿入卡道式卷盘2的筒体内部、并与压力水轴端输入接头32的输出端连通连接，喷灌PE管的输出端自机架1的托管梁上方穿出；喷头34包括竖直方向安装在喷头支撑机构33上的喷头连接管和安装在喷头连接管顶端的喷头枪，喷头34的喷头连接管的底端与喷灌PE管的输出端连通连接。
所述的步进驱动装置4包括升降缸41、上卡钳42和下卡钳43；
升降缸41对应卡道21的位置固定安装在机架1的后端，如图4所示，升降缸41包括缸体411和活塞杆412；活塞杆412底端设有与活塞杆412一体结构的活塞、且活塞的外径尺寸与缸体411的内径尺寸配合，活塞杆412的杆体与缸体411顶端的缸口尺寸配合，活塞杆412安装在缸体411内部、并将缸体411内腔分为上部的小腔和下部的大腔，小腔顶部沿缸体411径向方向设有贯穿缸体411外壁的进水孔419，进水孔419通过管路与压力水轴端输入接头32的另一个输出端连通连接；缸体411的缸底底平面上设有向下伸出的缸底放水座，缸底放水座上设有贯穿缸底放水座并与大腔连通的缸底放水孔；活塞杆412的杆体顶端设有托板，活塞杆412的杆体下部、活塞的上方设有沿径向方向贯穿杆体的通道Ⅰ414；阀杆415对应缸底放水孔的位置、沿活塞杆412的轴向方向贯穿并设置在活塞杆412内部，且阀杆415贯穿通道Ⅰ414，阀杆415的顶端设有外径尺寸大于阀杆415杆体的导向凸台，阀杆415的导向凸台 与位于通道Ⅰ414上方的、沿活塞杆412的轴向方向向上设置的阀杆导向孔413的内径尺寸配合，阀杆415通过导向凸台与阀杆导向孔413滑动配合，阀杆415的底端同轴安装有封堵部件416，封堵部件416的底平面的外径尺寸大于缸底放水孔的内径尺寸；阀杆导向孔413内还设有蓄力弹簧417，蓄力弹簧417的顶端顶靠在阀杆415的导向凸台上、底端顶靠在活塞杆412的杆体内部；活塞底平面上对应缸底放水孔的位置上还设有大腔进水孔，大腔进水孔通过通道Ⅱ418与小腔连通，大腔进水孔的内径尺寸小于封堵部件416的顶平面的外径尺寸，大腔进水孔、阀杆415和缸底放水孔同轴设置；
上卡钳42前后方向设置、架设在升降缸41与卡道21之间，如图9所示，上卡钳42包括卡口部和托板部，卡口部包括沿左右方向开口设置的、卡接在卡道21上的卡口，卡口的宽度尺寸与卡道21的厚度尺寸间隙配合，托板部是长度方向沿前后方向设置的板条结构，托板部的前端与卡口部固定连接、后端搭接在活塞杆412的托板上；
下卡钳43的结构与上卡钳42的结构相同、位于上卡钳42的正下方，下卡钳43卡口部的卡口卡接在卡道21上，下卡钳43托板部的后端搭接在机架1上。通过控制升降缸41的活塞杆412的上下往复运动可以实现上卡钳42的卡口间歇咬合卡道21并带动卡道式卷盘2整体间歇旋转，下卡钳43可防止卡道式卷盘2逆转。
本伸缩顶升步进回卷式卷盘喷灌机在非喷灌的收纳转场状态时，喷灌PE管完全缠绕在卡道式卷盘2的筒体上，下卡钳43处于咬合卡道21的防逆转状态，此时可通过下压并牵拉机架1的后端使机架1前端的前支撑翘起并脱离地面即可进行转场。在园林需要进行喷灌作业时，上抬机架1的后端使机架1前端的前支撑插入地里实现稳固支撑后，先自卡口位置将上卡钳42和下卡钳43取下，然后推出喷头支撑机构33并向前牵拉至需喷灌位置，喷头支撑机构33前移过程中卡道式卷盘2旋转释放出喷灌PE管，将上卡钳42和下卡钳43重新卡接安装后将压力水轴端输入接头32的输入端与压力给水栓连接，打开压力给水栓，压力水即进入压力水轴端输入接头32，一部分压力水进入喷灌PE管、最后经喷头34喷出进行喷灌，另一部分压力水经进水孔419进入升降缸41；压力水经进水孔419进入升降缸41的小腔后在通过通道Ⅰ414充实小腔的同时经通道Ⅱ418和大腔进水孔进入大腔进行充实，进入大腔的压力水同时对封堵部件416的上表面和活塞的下端面进行施压使封堵部件416保持在封堵缸底放水孔的状态，同时由于活塞下端面的受力面积大于活塞上端面的受力面积，因此产生压力差、活塞带动整个活塞杆412向上移动，如图5所示，活塞杆412上移的过程中由于封堵部件416的上表面受到压力水的压力保持在封堵缸底放水孔的状态，因此活塞杆412相对于阀杆415向上移动压缩蓄力弹簧417，如图6所示，当蓄力弹簧417逐渐被压缩至压缩极限位置时，活塞杆412即带动阀杆415上移，阀杆415上移过程中拉动封堵部件416上移脱离缸底放水孔，进入大腔的压力水即经缸底放水孔排出大腔、大腔压力瞬间降低，同时如图7所示，蓄力弹簧417迅速释放弹力复位使阀杆415带动封堵部件416上移至封堵部件416的上端面与活塞的底平面贴合、对大腔进水孔进行封堵，进入升降缸41小腔的压力水因无法进入大腔而对活塞的上表面施压，此时活塞上端面的压力大于活塞下端面的压力，因此产生压力差、活塞带动整个活塞杆412向下移动，直至活塞杆412带动阀杆415下移至封堵部件416的下端面与缸底的内表面贴合、对缸底放水孔进行封堵，完成一个升降缸41顶升与复位的升降工作循环，依次类推，活塞杆412进行周期性地升降运动；活塞杆412顶升时活塞杆412的托板带动上卡钳42的后端上移，当间隙配合的上卡钳42的卡口因上卡钳42后端的上移偏转 而咬合卡道21时，上卡钳42和卡道式卷盘2即整体被活塞杆412带动上移使卡道式卷盘2绕卷盘旋转轴的轴心旋转实现回卷，而在卡道式卷盘2回卷过程中因下卡钳43自身重力使卡道21相对于下卡钳43的卡口做相对滑动运动，即下卡钳43不跟随卡道式卷盘2回卷；活塞杆412复位时上卡钳42因自身重力跟随活塞杆412的托板沿卡道21下滑至初始位置，而下卡钳43处于咬合卡道21防止卡道式卷盘2逆转的状态；依次类推，实现卡道式卷盘2的步进回卷，当喷头支撑机构33回退至初始位置时即完成整个喷灌过程，关闭压力给水栓即可。
为了防止因使用的压力水内存在杂质而造成升降缸41内部的堵塞等故障，作为本发明的进一步改进方案，所述的进水孔419通过管路和过滤器与压力水轴端输入接头32的另一个输出端连通连接。
为了便于加工制作，作为本发明的进一步改进方案，所述的大腔进水孔、阀杆415和缸底放水孔同轴设置在活塞杆412的轴心线位置，所述的通道Ⅱ418设置在通道Ⅰ414与活塞之间。
为了便于控制喷灌水压和流量，作为本发明的进一步改进方案，所述的压力水轴端输入接头32的输入端上设有压力表和流量调节阀。
当喷头支撑机构33回退至初始位置时为了防止卡道式卷盘2继续回卷而造成设备损坏，作为本发明的进一步改进方案，所述的步进驱动装置4还包括自动停止回卷机构，自动停止回卷机构包括限位摆动挡架45、传动连杆或钢丝绳、摆动托举杆46，限位摆动挡架45左右方向水平铰接安装在机架1的前端，摆动托举杆46的杆体对应上卡钳42和下卡钳43之间的位置铰接安装在机架1的后端，限位摆动挡架45的后端通过传动连杆或钢丝绳与摆动托举杆46的杆体前端连接，限位摆动挡架45与机架1之间、摆动托举杆46的杆体与机架1之间还均设有复位弹簧。当喷头支撑机构33回退至初始位置时碰撞限位摆动挡架45，限位摆动挡架45即沿铰接轴旋转发生摆动、并通过传动连杆或钢丝绳牵拉摆动托举杆46使摆动托举杆46也沿铰接轴旋转发生摆动，摆动托举杆46的后端即摆动上升将上卡钳42托起使上卡钳42脱离偏心摆动机构42，卡道式卷盘2即停止回卷。
为了在卡道式卷盘2回卷过程中防止喷灌PE管的缠绕顺序错乱造成散管叠管现象，作为本发明的进一步改进方案，所述的喷灌装置3还包括排管机构35，排管机构35包括正反向“8”字螺旋轴和排管滑套；正反向“8”字螺旋轴左右方向水平架设在机架1的前端、位于托管梁的上方，正反向“8”字螺旋轴通过传动链与卡道式卷盘2的卷盘旋转轴链传动连接；排管滑套套接安装在正反向“8”字螺旋轴上，喷灌PE管的输出端穿过设置在排管滑套上的U形连接部件与喷头34的喷头连接管底端连通连接。
为了在卡道式卷盘2回卷过程中进一步防止造成喷灌PE管的散管叠管现象，作为本发明的进一步改进方案，所述的喷灌装置3还包括压管机构36，压管机构36包括压管框和拉簧；压管框是门形框架结构，门形框架结构的宽度尺寸与卡道式卷盘2的筒体的长度尺寸配合、并卡接在卡道式卷盘2的两件翼板之间，压管框的底端铰接安装在机架1左右方向的两侧壁上；拉簧一端与压管框的门形框架结构连接、另一端与机架的侧壁连接，拉簧可使压管框始终压靠在卡道式卷盘2的筒体上。
由于水涡轮驱动回卷会因喷灌PE管回卷在卷盘上的层数的变化而造成角速度的变化，为了实现喷灌PE管的匀速回卷，作为本发明的进一步改进方案，所述的水涡轮箱31的压力水输入接头上设有流量调节阀门，所述的压管机构36设置在卡道式卷盘2的后方，且压 管框的底端的铰接轴通过连杆机构与流量调节阀门连接。喷灌PE管回卷在卡道式卷盘2上的过程中压管框因喷灌PE管回卷在卷盘上的层数变化而发生铰接角度的变化，压管框的底端的铰接轴通过连杆机构可以控制流量调节阀门的开启大小，进而实现喷灌PE管的匀速回卷。
针对草坪喷灌，为了简化机构设置，作为本发明喷头支撑机构33的一种实施方式，所述的喷头支撑机构33是水平或前倾设置的托板结构。喷灌PE管回卷过程中托盘结构的底平面直接与草坪接触、并直接在草坪上滑移。
针对灌木喷灌，作为本发明喷头支撑机构33的另一种实施方式，所述的喷头支撑机构33是喷头车结构。
本伸缩顶升步进回卷式卷盘喷灌机采用压力水驱动升降缸41实现活塞杆412周期性升降运动、进而带动上卡钳42上下移动对卡道式卷盘2的卡道21进行间歇咬合实现带动卡道式卷盘2间歇回卷自动回收喷灌PE管，卡道式卷盘2间歇回卷过程中下卡钳43可防止卡道式卷盘2逆转，整体结构简单，方便对园林植被进行喷灌、且使用灵活性高、便于维护，不仅不需要在园林喷灌区域预埋输水管网、不需要考虑喷头组合间距等问题，而且自移动的喷灌方式可以在节约水资源的前提下实现喷灌土壤中的水平均匀分布、保证均匀灌溉，进而实现减少园林施工工程量、节约施工成本，特别适用于园林喷灌。

Claims (10)

  1. 一种伸缩顶升步进回卷式卷盘喷灌机，包括机架(1)和喷灌装置(3)；机架(1)是顶部、底部和后部开放的箱型支撑框架结构，机架(1)底部后端设有支撑轮，机架(1)的底部前端左右两侧分别设有向前下方倾斜设置的前支撑，两件前支撑之间设有水平设置的、与两件前支撑固定连接的托管梁；喷灌装置(3)包括喷灌PE管、压力水轴端输入接头(32)、喷头支撑机构(33)和喷头(34)；其特征在于，
    本伸缩顶升步进回卷式卷盘喷灌机还包括卡道式卷盘(2)和步进驱动装置(4)；
    卡道式卷盘(2)包括筒体、翼板和卷盘旋转轴；筒体是中空的圆筒状结构；翼板是圆盘状结构、设置为两件，两件翼板分别与筒体同轴并固定设置在筒体的两端，翼板的外径尺寸大于筒体的外径尺寸，两件翼板相对的内表面和筒体的外表面共同构成喷灌PE管的容纳空间，至少一件翼板的外表面上还设有凸出于翼板外表面的卡道(21)，卡道(21)沿翼板的周向边缘位置设置呈封闭的圆环结构、且圆环结构与翼板同心设置；卷盘旋转轴设置为两件、左右对称同轴设置在两件翼板的中心位置上，卷盘旋转轴是空心套结构，卡道式卷盘(2)前后方向滚动设置、通过卷盘旋转轴架设安装在机架(1)上；
    所述的压力水轴端输入接头(32)是三通结构，三通结构包括一个输入端和两个输出端，压力水轴端输入接头(32)的一个输出端同轴固定安装在卡道式卷盘(2)的其中一件卷盘旋转轴的轴端；喷灌PE管缠绕在卡道式卷盘(2)的筒体上，喷灌PE管的输入端穿入卡道式卷盘(2)的筒体内部、并与压力水轴端输入接头(32)的输出端连通连接，喷灌PE管的输出端自机架(1)的托管梁上方穿出；喷头(34)包括竖直方向安装在喷头支撑机构(33)上的喷头连接管和安装在喷头连接管顶端的喷头枪，喷头(34)的喷头连接管的底端与喷灌PE管的输出端连通连接；
    步进驱动装置(4)包括升降缸(41)、上卡钳(42)和下卡钳(43)；
    升降缸(41)对应卡道(21)的位置固定安装在机架(1)的后端，升降缸(41)包括缸体(411)和活塞杆(412)；活塞杆(412)底端设有与活塞杆(412)一体结构的活塞、且活塞的外径尺寸与缸体(411)的内径尺寸配合，活塞杆(412)的杆体与缸体(411)顶端的缸口尺寸配合，活塞杆(412)安装在缸体(411)内部、并将缸体(411)内腔分为上部的小腔和下部的大腔，小腔顶部沿缸体(411)径向方向设有贯穿缸体(411)外壁的进水孔(419)，进水孔(419)通过管路与压力水轴端输入接头(32)的另一个输出端连通连接；缸体(411)的缸底底平面上设有向下伸出的缸底放水座，缸底放水座上设有贯穿缸底放水座并与大腔连通的缸底放水孔；活塞杆(412)的杆体顶端设有托板，活塞杆(412)的杆体下部、活塞的上方设有沿径向方向贯穿杆体的通道Ⅰ(414)；阀杆(415)对应缸底放水孔的位置、沿活塞杆(412)的轴向方向贯穿并设置在活塞杆(412)内部，且阀杆(415)贯穿通道Ⅰ(414)，阀杆(415)的顶端设有外径尺寸大于阀杆(415)杆体的导向凸台，阀杆(415)的导向凸台与位于通道Ⅰ(414)上方的、沿活塞杆(412)的轴向方向向上设置的阀杆导向孔(413)的内径尺寸配合，阀杆(415)通过导向凸台与阀杆导向孔(413)滑动配合，阀杆(415)的底端同轴安装有封堵部件(416)，封堵部件(416)的底平面的外径尺寸大于缸底放水孔的内径尺寸；阀杆导向孔(413)内还设有蓄力弹簧(417)，蓄力弹簧(417)的顶端顶靠在阀杆(415)的导向凸台上、底端顶靠在活塞杆(412)的杆体内部；活塞底平面上对应缸底放水孔的位置上还设有大腔进水孔，大腔进水孔通过通道Ⅱ(418)与小腔连通，大腔进水孔的内径尺寸小于封堵部件(416)的顶平面的外径尺寸，大腔进水孔、阀杆(415)和缸底放水孔同轴设置；
    上卡钳(42)前后方向设置、架设在升降缸(41)与卡道(21)之间，上卡钳(42)包括卡口部和托板部，卡口部包括沿左右方向开口设置的、卡接在卡道(21)上的卡口，卡口的宽度尺寸与卡道(21)的厚度尺寸间隙配合，托板部是长度方向沿前后方向设置的板条结构，托板部的前端与卡口部固定连接、后端搭接在活塞杆(412)的托板上；
    下卡钳(43)的结构与上卡钳(42)的结构相同、位于上卡钳(42)的正下方，下卡钳(43)卡口部的卡口卡接在卡道(21)上，下卡钳(43)托板部的后端搭接在机架(1)上。
  2. 根据权利要求1所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的进水孔(419)通过管路和过滤器与压力水轴端输入接头(32)的另一个输出端连通连接。
  3. 根据权利要求1所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的大腔进水孔、阀杆(415)和缸底放水孔同轴设置在活塞杆(412)的轴心线位置，所述的通道Ⅱ(418)设置在通道Ⅰ(414)与活塞之间。
  4. 根据权利要求1所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的压力水轴端输入接头(32)的输入端上设有压力表和流量调节阀。
  5. 根据权利要求1至4任一权利要求所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的步进驱动装置(4)还包括自动停止回卷机构，自动停止回卷机构包括限位摆动挡架(45)、传动连杆或钢丝绳、摆动托举杆(46)，限位摆动挡架(45)左右方向水平铰接安装在机架(1)的前端，摆动托举杆(46)的杆体对应上卡钳(43)和下卡钳(44)之间的位置铰接安装在机架(1)的后端，限位摆动挡架(45)的后端通过传动连杆或钢丝绳与摆动托举杆(46)的杆体前端连接，限位摆动挡架(45)与机架(1)之间、摆动托举杆(46)的杆体与机架(1)之间还均设有复位弹簧。
  6. 根据权利要求1至4任一权利要求所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的喷灌装置(3)还包括排管机构(35)，排管机构(35)包括正反向“8”字螺旋轴和排管滑套；正反向“8”字螺旋轴左右方向水平架设在机架(1)的前端、位于托管梁的上方，正反向“8”字螺旋轴通过传动链与卡道式卷盘(2)的卷盘旋转轴链传动连接；排管滑套套接安装在正反向“8”字螺旋轴上，喷灌PE管的输出端穿过设置在排管滑套上的U形连接部件与喷头(34)的喷头连接管底端连通连接。
  7. 根据权利要求1至4任一权利要求所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的喷灌装置(3)还包括压管机构(36)，压管机构(36)包括压管框和拉簧；压管框是门形框架结构，门形框架结构的宽度尺寸与卡道式卷盘(2)的筒体的长度尺寸配合、并卡接在卡道式卷盘(2)的两件翼板之间，压管框的底端铰接安装在机架(1)左右方向的两侧壁上；拉簧一端与压管框的门形框架结构连接、另一端与机架的侧壁连接。
  8. 根据权利要求7所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的水涡轮箱(31)的压力水输入接头上设有流量调节阀门，所述的压管机构(36)设置在卡道式卷盘(2)的后方，且压管框的底端的铰接轴通过连杆机构与流量调节阀门连接。
  9. 根据权利要求1至4任一权利要求所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的喷头支撑机构(33)是水平或前倾设置的托板结构。
  10. 根据权利要求1至4任一权利要求所述的伸缩顶升步进回卷式卷盘喷灌机，其特征在于，所述的喷头支撑机构(33)是喷头车结构。
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111716736A (zh) * 2020-05-29 2020-09-29 江苏华源节水股份有限公司 一种卷盘喷灌机pe管安装系统的使用方法
CN113287498A (zh) * 2021-06-15 2021-08-24 刘晓丹 一种节能环保的农业辅助生产设备
CN114287324A (zh) * 2022-01-28 2022-04-08 关晨 一种市政景观树灌溉装置
CN116459980A (zh) * 2023-05-30 2023-07-21 江苏久智环境科技服务有限公司 喷头淤堵自动清理装置
CN116600481A (zh) * 2023-07-19 2023-08-15 四川英创力电子科技股份有限公司 一种印制电路板精细线路制作方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111280029B (zh) 2017-11-30 2022-07-26 江苏华源节水股份有限公司 一种顶升步进卷盘喷灌机
CN108450303A (zh) * 2018-03-21 2018-08-28 江苏华源节水股份有限公司 一种自吸式水涡轮驱动卷盘喷灌机
CN112403971A (zh) * 2020-12-03 2021-02-26 台州和源建设有限公司 一种房建施工现场用水管回收设备
CN112958303B (zh) * 2021-01-25 2022-01-07 江苏华桑绝热科技有限公司 一种可清洁的输料头
CN113179922B (zh) * 2021-05-21 2022-03-04 江苏华源节水股份有限公司 一种全水涡轮驱动卷盘喷灌机
CN113854122A (zh) * 2021-09-04 2021-12-31 张木山 一种利用风能太阳能的节能灌溉设备
CN113716743B (zh) * 2021-09-05 2023-06-09 北京尤科恩环保工程有限公司 一种工业废水处理用带式浓缩压滤机
CN114365615B (zh) * 2022-01-10 2024-01-09 王晓亚 一种用于绿化护坡的现浇式绿化营养施加装置及其方法
CN114557266A (zh) * 2022-03-24 2022-05-31 湖南玖口建设工程有限公司 一种节水防涝农田水利设备
CN114616965B (zh) * 2022-03-26 2022-11-01 江苏翔宇灌溉设备有限公司 一种盘式喷灌机的多角度施肥装置
CN114916412B (zh) * 2022-05-12 2023-08-15 周海霞 一种园林绿化节水装置
CN114902939B (zh) * 2022-05-20 2023-06-30 滁州学院 一种用于园林养护的自动喷雾器
CN117837476B (zh) * 2024-03-08 2024-05-03 江苏中水灌排设备有限公司 一种农地三轮移动绞盘式喷灌机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233311A (en) * 1989-06-30 1991-01-09 David Mitchell Mobile hose-winding apparatus
CN105104115A (zh) * 2015-08-05 2015-12-02 哈尔滨圣达茜科技有限公司 一种卷盘式喷灌机
CN105475097A (zh) * 2016-01-11 2016-04-13 中国矿业大学 一种卷盘式喷灌机的动力传动系统及其工作方法
CN107853141A (zh) * 2017-11-30 2018-03-30 江苏华源节水股份有限公司 一种伸缩顶升步进回卷式卷盘喷灌机
CN207561036U (zh) * 2017-11-30 2018-07-03 江苏华源节水股份有限公司 伸缩顶升步进回卷式卷盘喷灌机

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU459195A1 (ru) * 1971-06-15 1975-02-05 Южный Государственный Проектно-Изыскательский И Научно-Исследовательский Институт Дождевальна машина
DE2353668A1 (de) * 1973-10-26 1975-05-07 Hans Metz Fahrbares geraet zum beregnen
DE2746230A1 (de) * 1976-10-22 1978-04-27 Jan Malcus Arlemark Beregnungsmaschine
FR2438417A1 (fr) * 1978-10-13 1980-05-09 Wright Rain Ltd Machine d'arrosage agricole
US4186881A (en) * 1978-11-09 1980-02-05 Long Mfg. N. C., Inc. Irrigation machine
US4232826A (en) * 1979-04-24 1980-11-11 Farrow Irrigation Limited Liquid sludge disposal
US4445643A (en) * 1982-01-04 1984-05-01 Thorsby Grover A Irrigation system
AT372577B (de) * 1982-03-04 1983-10-25 Bauer Roehren Pumpen Fahrbare beregnungsvorrichtung zur beregnung landwirtschaftlicher flaechen
EP0313566A1 (en) * 1986-06-30 1989-05-03 Nuova Cierre S.R.L. Mobile irrigating device
FR2628287B1 (fr) * 1988-03-10 1991-05-10 Portejoie Claude Arroseur mobile
IT1234781B (it) * 1989-03-03 1992-05-26 Irrimec Italiana S P A Dispositivo di comando per gruppi di trascinamento del tamburo avvolgitubo di irrigatori semonventi
CN2082531U (zh) * 1990-12-18 1991-08-14 席承苏 自行式水力驱动喷灌车
CA2157620C (en) * 1995-09-06 2002-11-19 William Hansinger Automatic sprinkler
CN2239706Y (zh) * 1995-12-29 1996-11-13 席承苏 自行式喷灌车的水力驱动装置
CN2476941Y (zh) * 2001-01-04 2002-02-20 王国峰 卷盘式多功能自动喷灌机
CN2508552Y (zh) * 2001-11-20 2002-09-04 席承苏 分制式水力驱动自行喷灌机
CN2567975Y (zh) * 2002-08-27 2003-08-27 山东华泰保尔灌溉设备工程有限公司 卷盘式喷灌机
WO2007112533A1 (en) * 2006-04-05 2007-10-11 Donald George Stewart Adjustable sprinkler head riser
CN103814796B (zh) * 2014-03-13 2015-08-19 中国矿业大学 一种分体式喷灌机及使用方法
CN104969837B (zh) * 2015-07-06 2017-10-03 中国矿业大学 一种卷盘式喷灌机自适应调速装置
CN106954530B (zh) * 2017-02-28 2019-11-29 江苏华源节水股份有限公司 一种适用于园林喷灌的自移式小型喷灌机的使用方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233311A (en) * 1989-06-30 1991-01-09 David Mitchell Mobile hose-winding apparatus
CN105104115A (zh) * 2015-08-05 2015-12-02 哈尔滨圣达茜科技有限公司 一种卷盘式喷灌机
CN105475097A (zh) * 2016-01-11 2016-04-13 中国矿业大学 一种卷盘式喷灌机的动力传动系统及其工作方法
CN107853141A (zh) * 2017-11-30 2018-03-30 江苏华源节水股份有限公司 一种伸缩顶升步进回卷式卷盘喷灌机
CN207561036U (zh) * 2017-11-30 2018-07-03 江苏华源节水股份有限公司 伸缩顶升步进回卷式卷盘喷灌机

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111716736A (zh) * 2020-05-29 2020-09-29 江苏华源节水股份有限公司 一种卷盘喷灌机pe管安装系统的使用方法
CN113287498A (zh) * 2021-06-15 2021-08-24 刘晓丹 一种节能环保的农业辅助生产设备
CN114287324A (zh) * 2022-01-28 2022-04-08 关晨 一种市政景观树灌溉装置
CN114287324B (zh) * 2022-01-28 2023-11-10 浙江赞颂建设有限公司 一种市政景观树灌溉装置
CN116459980A (zh) * 2023-05-30 2023-07-21 江苏久智环境科技服务有限公司 喷头淤堵自动清理装置
CN116459980B (zh) * 2023-05-30 2023-10-27 江苏久智环境科技服务有限公司 喷头淤堵自动清理装置
CN116600481A (zh) * 2023-07-19 2023-08-15 四川英创力电子科技股份有限公司 一种印制电路板精细线路制作方法
CN116600481B (zh) * 2023-07-19 2023-09-19 四川英创力电子科技股份有限公司 一种印制电路板精细线路制作方法

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