CN110393139B - Rotary disc structure for agricultural irrigation spraying mechanism - Google Patents

Rotary disc structure for agricultural irrigation spraying mechanism Download PDF

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Publication number
CN110393139B
CN110393139B CN201910819735.XA CN201910819735A CN110393139B CN 110393139 B CN110393139 B CN 110393139B CN 201910819735 A CN201910819735 A CN 201910819735A CN 110393139 B CN110393139 B CN 110393139B
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China
Prior art keywords
spray head
blocking device
group
water
spray
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CN201910819735.XA
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CN110393139A (en
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李继学
李家春
余芳
王志楠
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Guizhou University
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Guizhou University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Nozzles (AREA)

Abstract

The invention provides a rotating disc structure for an agricultural irrigation spraying mechanism, which comprises a spray head base, spray heads and springs, wherein the spray head base is provided with a plurality of spray heads; the upper part of the spray head base is hinged with a group of spray heads; the top of the spray head base is connected with a group of water blocking device seats in an axial manner; the upper part of the left side of the spray head base is connected with a group of pressing connecting shafts in a sliding manner; the water blocking device seat and the action connecting disc are elastically connected through a group of springs to tightly press the action connecting disc and the pressing connecting shaft. Through setting up shower nozzle and the hinge connection mode that can the certain angle of rotation with blocking water ware, can adjust the inclination of shower nozzle and blocking water ware in the use to realize different spray inclination, with satisfying different irrigation demands, improve the adaptability, improve and spray the performance and avoid the problem that needs to select for use different shower nozzles to different spray angles, improve and spray the performance, improve the practicality, reduce the expenditure, have good economic benefits.

Description

Rotary disc structure for agricultural irrigation spraying mechanism
Technical Field
The invention belongs to the technical field of agriculture and forestry facilities, and particularly relates to a rotating disc structure for an agricultural irrigation spraying mechanism.
Background
The agricultural spray irrigation spray head rotating disc drives the spray head to rotate by utilizing the impact force of water flow to spray in a large range, and the agricultural spray irrigation spray head rotating disc has the working principle that the water flow is impacted to the water blocking device after being sprayed out from the spray head, the water blocking device is impacted by the water flow to generate tangential force to rotate and compress the torsion spring, when the water blocking device is rotated to a certain angle, the water blocking device is rebounded and impacted to the spray head rotating disc under the action of the torsion spring to realize the aim of realizing the spray head angle, and the water flow is impacted again to repeatedly perform the action to finish the continuous change of the spray head angle.
Based on the above, and combining the equipment discovery among the prior art, the rolling disc mechanism of current spraying mechanism can realize good rotation and carry out the spraying on a large scale, but because rotatory dependence shower nozzle and the good cooperation of ware that blocks water, the angle of spraying of current shower nozzle all sets up fixed angle, when meetting the uneven or watering different plants in ground, the condition that the suitability is relatively poor, is difficult to satisfy the requirement, needs to select the shower nozzle of different angles, has improved use cost.
Disclosure of Invention
In order to solve the technical problems, the invention provides a rotating disc structure for an agricultural irrigation spraying mechanism, so as to solve the problems that when the spraying angles of the existing spray heads are all set to be fixed angles, the applicability is poor and the requirements are difficult to meet when the existing spray heads meet uneven ground or irrigate different plants, the spray heads with different angles are needed to be selected, and the use cost is increased.
The invention aims at and effects of a rotating disc structure of an agricultural irrigation spraying mechanism, which are achieved by the following specific technical means:
The rotating disc structure for the agricultural irrigation spraying mechanism comprises a spray head base, a spray head, a corrugated hose, a water blocking device seat, a chute, an action connecting disc, a sliding guide block, a roller, a torsion spring, a water blocking device, an adjusting screw, a pressing connecting shaft, a rolling ball head and a spring; the upper part of the spray head base is hinged with a group of spray heads; the top of the spray head base is connected with a group of water blocking device seats in an axial manner; the outer side of the water blocking device seat is connected with a group of action connecting discs in a sliding manner; the left side of the top of the water-blocking device seat is hinged with a group of water-blocking devices; the top of the water blocking device seat is elastically connected with the spray head base through a group of torsion springs; the left side of the middle part of the spray head base is connected with a group of adjusting screws through threads; the upper part of the left side of the spray head base is connected with a group of pressing connecting shafts in a sliding manner; the water blocking device seat and the action connecting disc are elastically connected through a group of springs to tightly press the action connecting disc and the pressing connecting shaft.
Further, the bottom of the spray head is connected with a water delivery pipe of the spray head base through a group of corrugated hoses;
Further, two groups of sliding grooves are formed in the outer side of the water blocking device seat, two groups of sliding guide blocks are arranged in the action connecting disc, and the water blocking device seat and the action connecting disc are matched with the sliding grooves through the sliding guide blocks to realize sliding connection;
Further, a group of rollers are arranged at the top of the left side of the action connecting plate, and the rollers are in sliding connection in the water blocking device;
further, the top of the adjusting screw is of a ball head structure, and the adjusting screw is tightly propped against the bottom of the spray head;
Further, the bottom of the pressing connecting shaft is of a ball head structure, the bottom of the pressing connecting shaft is tightly propped against the top surface of the spray head, the top of the pressing connecting shaft is provided with a group of rolling ball heads, and the rolling ball heads are tightly propped against the bottom of the action connecting disc and are in sliding connection with the action connecting disc;
further, in the non-working state, the installation positions of the roller, the adjusting screw and the pressing connecting shaft are positioned on the same axis;
Furthermore, the water blocking device and the spray head are installed in parallel, and the hinge joints of the water blocking device and the spray head are positioned on the same connecting axis;
compared with the prior art, the invention has the following beneficial effects:
The spray head and the water blocking device are arranged in a hinge connection mode capable of rotating by a certain angle, so that the inclination angles of the spray head and the water blocking device can be adjusted in the use process, different spray inclination angles can be realized, different irrigation requirements can be met, the adaptability is improved, and the spraying performance is improved; the ball head rolls on the top of the pressing connecting shaft, so that the pressing connecting shaft and the action connecting disc can slide smoothly; the spray head and the water blocking device are arranged in parallel, the hinge joints of the water blocking device and the spray head are arranged on the same connecting axis, the installation positions of the roller, the adjusting screw and the pressing connecting shaft are arranged on the same axis, the spray head and the water blocking device can rotate by the same angle, the purpose that water flows impact the water blocking device is met, the spraying mechanism can normally rotate while the angle is adjusted, good working performance is achieved, the problem that different spray heads are required to be selected for different spraying angles is avoided, spraying performance is improved, practicability is improved, expenditure is reduced, and good economic effect is achieved.
Drawings
Fig. 1 is a schematic view of the axial structure of the present invention.
Fig. 2 is a schematic view of the axial side structure of the nozzle base of the present invention.
Fig. 3 is a schematic diagram of the structure of the nozzle shaft side of the present invention.
Fig. 4 is a schematic cross-sectional view of a spray head of the present invention.
Fig. 5 is a schematic view of the axial structure of the water-blocking device seat of the present invention.
Fig. 6 is a schematic diagram of the structure of the action land shaft of the present invention.
Fig. 7 is a schematic diagram of the side structure of the roller shaft of the present invention.
Fig. 8 is a schematic view of the shaft-side structure of the press-fit connection shaft of the present invention.
In the figure, the correspondence between the component names and the drawing numbers is:
The device comprises a 1-spray head base, a 2-spray head, a 201-corrugated hose, a 3-water-blocking device base, a 301-chute, a 4-action connecting disc, a 401-sliding guide block, a 402-roller, a 5-torsion spring, a 6-water-blocking device, a 7-adjusting screw, an 8-pressure-driving connecting shaft, a 801-rolling ball head and a 9-spring.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 8:
The invention provides a rotating disc structure for an agricultural irrigation spraying mechanism, which comprises: the shower nozzle base 1, shower nozzle 2, corrugated hose 201, water-blocking device seat 3, chute 301, action connection disc 4, sliding guide block 401, idler wheel 402, torsion spring 5, water-blocking device 6, adjusting screw 7, pressing connecting shaft 8, rolling ball 801 and spring 9; the upper part of the nozzle base 1 is hinged with a group of nozzles 2; the top of the spray head base 1 is connected with a group of water-blocking device seats 3 in an axial manner; the outer side of the water-blocking device seat 3 is connected with a group of action connecting discs 4 in a sliding way; a group of water blocking devices 6 are hinged on the left side of the top of the water blocking device seat 3; the top of the water-blocking device seat 3 is elastically connected with the spray head base 1 through a group of torsion springs 5; the left side of the middle part of the spray head base 1 is connected with a group of adjusting screws 7 through threads; the upper part of the left side of the spray head base 1 is connected with a group of pressing connecting shafts 8 in a sliding way; the water blocking device seat 3 and the action connecting disc 4 are elastically connected through a group of springs 9 to press the action connecting disc 4 and the pressing connecting shaft 8.
The bottom of the spray head 2 is connected with the water delivery pipe of the spray head base 1 through a group of corrugated hoses 201, so that the spray head 2 can swing conveniently.
Two groups of sliding grooves 301 are formed in the outer side of the water blocking device seat 3, two groups of sliding guide blocks 401 are arranged in the action connecting disc 4, the water blocking device seat 3 and the action connecting disc 4 are matched with the sliding grooves 301 through the sliding guide blocks 401 to realize sliding connection, and the water blocking device seat 3 drives the guide blocks 401 to rotate.
The top of the left side of the action connecting disc 4 is provided with a group of rollers 402, and the rollers 402 are in sliding connection in the water blocking device 6, so that smooth sliding between the action connecting disc 4 and the water blocking device 6 is ensured.
Wherein, the top of adjusting screw 7 is bulb structure, and adjusting screw 7 top is tightly in the bottom of shower nozzle 2, makes things convenient for sliding smoothly between adjusting screw 7 and the shower nozzle 2.
The bottom of the pressing connecting shaft 8 is of a ball head structure, the bottom of the pressing connecting shaft 8 is tightly propped against the top surface of the spray head 2, a group of rolling ball heads 801 are arranged at the top of the pressing connecting shaft 8, and the rolling ball heads 801 are tightly propped against the bottom of the action connecting disc 4 and are in sliding connection with the action connecting disc 4.
The installation positions of the roller 402, the adjusting screw 7 and the pressing connecting shaft 8 are located on the same axis in the non-working state, so that the same rotation angle of the water blocking device 6 and the spray head 2 is ensured.
The water blocking device 6 and the spray head 2 are installed in parallel, and hinge joints of the water blocking device 6 and the spray head 2 are located on the same connecting axis, so that the same rotation angle of the water blocking device 6 and the spray head 2 is ensured.
When in use, the utility model is characterized in that: water enters the spray head 2 from the corrugated hose 201 and is sprayed out of the spray head, the water flow impacts the water blocking device 6, the water blocking device 6 is driven by tangential force to drive the water blocking device seat 3 and the action connecting disc 4 to rotate anticlockwise, the torsion spring 5 is compressed, after the water blocking device is rotated to a certain angle, the torsion spring 5 is compressed to rebound the water blocking device 6 and impact the spray head base 1, the spray head base 1 rotates on the base for a certain angle, the water flow impacts the water blocking device 6 again to repeat the actions, and the rotation actions of the spray head base 1 and the spray head 2 are realized; when the spray angle needs to be adjusted, the adjusting screw 7 is screwed, the adjusting screw 7 jacks up the spray head 2 by a certain angle, the spray head 2 jacks up the pressing connecting shaft 8, the pressing connecting shaft 8 jacks up the action connecting disc 4, the action connecting disc 4 compresses the spring 9 to jack up the water blocking device 6 by a certain angle through the roller 402, the spray head 2 and the water blocking device 6 swing at the same angle at the same time to change the spray angle, and the performance and the applicability are improved.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. A rolling disc structure for agricultural irrigation spraying mechanism, its characterized in that: this a rolling disc structure for agricultural irrigation sprinkler structure includes: the shower nozzle base (1), shower nozzle (2), ripple hose (201), block water the device seat (3), spout (301), action connection pad (4), slip guide block (401), gyro wheel (402), torsion spring (5), block water the device (6), adjusting screw (7), press and move connecting axle (8), roll bulb (801) and spring (9); the upper part of the spray head base (1) is hinged with a group of spray heads (2); the top of the spray head base (1) is connected with a group of water-blocking device seats (3) in an axial manner; the outer side of the water-blocking device seat (3) is connected with a group of action connecting discs (4) in a sliding way; the left side of the top of the water-blocking device seat (3) is hinged with a group of water-blocking devices (6); the top of the water-blocking device seat (3) is elastically connected with the spray head base (1) through a group of torsion springs (5); the left side of the middle part of the spray head base (1) is connected with a group of adjusting screws (7) through threads; the upper part of the left side of the spray head base (1) is connected with a group of pressing connecting shafts (8) in a sliding manner; the water blocking device seat (3) is elastically connected with the action connecting disc (4) through a group of springs (9) to tightly press the action connecting disc (4) and the pressing connecting shaft (8); the top of the left side of the action connecting disc (4) is provided with a group of rollers (402), and the rollers (402) are in sliding connection in the water blocking device (6); the top of the adjusting screw (7) is of a ball head structure, and the adjusting screw (7) is tightly propped against the bottom of the spray head (2); the bottom of pressing connecting shaft (8) sets up to the bulb structure, the bottom of pressing connecting shaft (8) with the top surface top of shower nozzle (2) is tight, the top of pressing connecting shaft (8) is provided with a set of roll bulb (801), roll bulb (801) with the bottom top of action connection pad (4) is tight to be connected, and with action connection pad (4) sliding connection.
2. A rotary disc structure for an agricultural irrigation sprinkler mechanism according to claim 1, wherein: the bottom of the spray head (2) is connected with a water delivery pipe of the spray head base (1) through a group of corrugated hoses (201).
3. A rotary disc structure for an agricultural irrigation sprinkler mechanism according to claim 1, wherein: two groups of sliding grooves (301) are formed in the outer side of the water blocking device seat (3), two groups of sliding guide blocks (401) are arranged in the action connecting disc (4), and the water blocking device seat (3) and the action connecting disc (4) are matched with the sliding grooves (301) through the sliding guide blocks (401) to realize sliding connection.
4. A rotary disc structure for an agricultural irrigation sprinkler mechanism according to claim 1, wherein: and in the non-working state, the installation positions of the roller (402), the adjusting screw (7) and the pressing connecting shaft (8) are positioned on the same axis.
5. A rotary disc structure for an agricultural irrigation sprinkler mechanism according to claim 1, wherein: the water blocking device (6) and the spray head (2) are arranged in parallel, and the hinge joint of the water blocking device (6) and the spray head (2) is positioned on the same connecting axis.
CN201910819735.XA 2019-08-31 2019-08-31 Rotary disc structure for agricultural irrigation spraying mechanism Active CN110393139B (en)

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CN110393139B true CN110393139B (en) 2024-06-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113275141B (en) * 2021-05-25 2022-10-11 同心县金垚育种科技有限公司 Agricultural irrigation spray head with elastic protection structure and application method thereof

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CN2649185Y (en) * 2003-09-28 2004-10-20 国家节水灌溉杨凌工程技术研究中心 Low elevation angle spray head with adjustable atomization degree
RU79455U1 (en) * 2008-06-06 2009-01-10 Федеральное государственное научное учреждение Всероссийский научно-исследовательский институт систем орошения и сельхозводоснабжения "Радуга" (ФГНУ ВНИИ "Радуга") REGULATED ANGLE DRILLING UNIT
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CN204735360U (en) * 2015-06-18 2015-11-04 浙江海洋学院 Sprinkling irrigation machine shower nozzle of adjustable range
CN106000737A (en) * 2016-07-28 2016-10-12 中国农业科学院农田灌溉研究所 Mechanism capable of adjusting elevation angle of spray head and irrigation device with mechanism
US9604231B1 (en) * 2016-01-04 2017-03-28 Cheng-An WANG Impingement sprinkler
CN206824048U (en) * 2017-01-16 2018-01-02 山西嘉源易润工程技术有限公司 One kind rotation mini sprinkler device
CN207463482U (en) * 2017-11-02 2018-06-08 北京京水旺源园林绿化工程有限公司 A kind of Rocker arm spray head for adjustable angle of spraying water
CN208080108U (en) * 2018-01-31 2018-11-13 昆明理工大学 A kind of shower head adapting to hillside fields
CN109328999A (en) * 2018-11-13 2019-02-15 昆明理工大学 A sprinkler that can adjust the shape of the spray field
CN210492005U (en) * 2019-08-31 2020-05-12 贵州大学 Rotating disc structure for agricultural irrigation spraying mechanism

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Publication number Priority date Publication date Assignee Title
CN2649185Y (en) * 2003-09-28 2004-10-20 国家节水灌溉杨凌工程技术研究中心 Low elevation angle spray head with adjustable atomization degree
RU79455U1 (en) * 2008-06-06 2009-01-10 Федеральное государственное научное учреждение Всероссийский научно-исследовательский институт систем орошения и сельхозводоснабжения "Радуга" (ФГНУ ВНИИ "Радуга") REGULATED ANGLE DRILLING UNIT
CN102159063A (en) * 2008-08-04 2011-08-17 纳安丹哈因灌溉股份有限公司 Sprinkler
CN102294309A (en) * 2011-08-16 2011-12-28 西北农林科技大学 Method for preparing elevation-adjustable rocker arm type irrigating spray head of flexible elbow pipe
CN203245054U (en) * 2012-12-19 2013-10-23 江苏大学 Water jet driving nozzle with self-adjusting elevation angle
CN204735360U (en) * 2015-06-18 2015-11-04 浙江海洋学院 Sprinkling irrigation machine shower nozzle of adjustable range
US9604231B1 (en) * 2016-01-04 2017-03-28 Cheng-An WANG Impingement sprinkler
CN106000737A (en) * 2016-07-28 2016-10-12 中国农业科学院农田灌溉研究所 Mechanism capable of adjusting elevation angle of spray head and irrigation device with mechanism
CN206824048U (en) * 2017-01-16 2018-01-02 山西嘉源易润工程技术有限公司 One kind rotation mini sprinkler device
CN207463482U (en) * 2017-11-02 2018-06-08 北京京水旺源园林绿化工程有限公司 A kind of Rocker arm spray head for adjustable angle of spraying water
CN208080108U (en) * 2018-01-31 2018-11-13 昆明理工大学 A kind of shower head adapting to hillside fields
CN109328999A (en) * 2018-11-13 2019-02-15 昆明理工大学 A sprinkler that can adjust the shape of the spray field
CN210492005U (en) * 2019-08-31 2020-05-12 贵州大学 Rotating disc structure for agricultural irrigation spraying mechanism

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