CN113040028A - Self-driven double-nozzle light and small-sized sprinkling machine - Google Patents
Self-driven double-nozzle light and small-sized sprinkling machine Download PDFInfo
- Publication number
- CN113040028A CN113040028A CN202110266529.8A CN202110266529A CN113040028A CN 113040028 A CN113040028 A CN 113040028A CN 202110266529 A CN202110266529 A CN 202110266529A CN 113040028 A CN113040028 A CN 113040028A
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- Prior art keywords
- water inlet
- gear
- inlet flow
- flow channel
- water outlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 238000002347 injection Methods 0.000 claims abstract 2
- 239000007924 injection Substances 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 abstract description 13
- 238000003973 irrigation Methods 0.000 abstract description 13
- 239000003337 fertilizer Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000004720 fertilization Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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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
- A01C23/008—Tanks, chassis or related parts
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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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to a self-driven double-nozzle light and small sprinkler which comprises a water inlet pipeline, a horizontal water inlet flow channel and a vertical water inlet flow channel, wherein the water inlet pipeline is communicated with the horizontal water inlet flow channel, the horizontal water inlet flow channel is communicated with the vertical water inlet flow channel, the vertical water inlet flow channel is positioned in a screw rod, the screw rod is communicated with one of the three-way channels through a screw rod fixing device, the other two three-way channels are simultaneously connected with a water outlet pipeline through connecting pieces, and the screw rod can rotate 360 degrees relative to the water outlet pipeline; the water outlet flow passage in the water outlet pipeline is communicated with the vertical water inlet flow passage, the screw rod is meshed with the power input end of the gear part, the power output end of the gear part is connected with the wheel, two nozzles are respectively installed at the water outlets at the two ends of the water outlet pipeline, and the injection flow passages of the two nozzles are centrosymmetric with the vertical water inlet flow passage. The invention can realize the sprinkling irrigation operation of small-scale field blocks, can realize self-walking and has small walking floor area.
Description
Technical Field
The invention relates to light and small sprinkling irrigation equipment in the field of agricultural equipment, in particular to a self-driven double-nozzle light and small sprinkling irrigation machine which is simple in structure, low in manufacturing cost, easy to operate, practical and durable.
Background
The light and small sprinkler has the advantages of simple structure, low investment and operation cost, convenient use, low technical requirement and the like, is suitable for irrigating small fields, various crops and soil in mountainous and hilly areas and plain lands, and is a small power machine with great conservation quantity in rural areas of China. The invention relates to a study of scholars in China on light small-sized sprinkling irrigation machines, and the domestic invention patent CN106954530A discloses a use method of a self-moving small-sized sprinkling irrigation machine suitable for garden sprinkling irrigation, wherein the automatic walking of a spray head is realized by utilizing a water turbine integrated gearbox, a PE pipe is coiled by utilizing a reel, but the large head loss is also accompanied, and the starting pressure is large; the invention patent CN207083458U in China discloses a small-sized dual-purpose double-spray gun type mobile sprinkler for water and fertilizer, which utilizes a venturi tube to absorb fertilizer and double spray guns to irrigate multiple fields simultaneously, but a sprinkler truck cannot walk by itself, an irrigation blind area exists, and the uniformity of spray pipes is low. In order to reduce the head loss and improve the irrigation uniformity, the invention discloses a self-driven double-nozzle light and small sprinkler, which meets the requirements of automation and intellectualization of the device and has the advantages of simple structure, easy operation and the like.
Disclosure of Invention
The invention aims to provide a self-driven double-nozzle light and small sprinkler which has simple structure, low manufacturing cost, easy operation, practicability and durability.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: a self-driven double-nozzle light and small sprinkler comprises a water inlet pipeline, a horizontal water inlet flow channel and a vertical water inlet flow channel, wherein the water inlet pipeline is communicated with the horizontal water inlet flow channel, the horizontal water inlet flow channel is communicated with the vertical water inlet flow channel, the vertical water inlet flow channel is positioned in a screw rod, the screw rod is communicated with one of the three-way channels through a screw rod fixing device, the other two of the three-way channels are simultaneously connected with a water outlet pipeline through connecting pieces, and the screw rod can rotate 360 degrees relative to the water outlet pipeline; the water outlet flow passage in the water outlet pipeline is communicated with the vertical water inlet flow passage, the screw rod is meshed with the power input end of the gear part, the power output end of the gear part is connected with the wheels, two spray heads are respectively installed at the water outlets at two ends of the water outlet pipeline, and the spray flow passages of the two spray heads and the vertical water inlet flow passage are centrosymmetric.
In the above scheme, the gear part comprises a worm gear, a gear I, a gear II and a transmission shaft, the worm gear is meshed with the screw rod, the worm gear is coaxial with the gear I, the gear II is installed on the transmission shaft, the transmission shaft is connected with the wheels, and the gear II is meshed with the worm gear or the gear I under the action of the gear shifting mechanism.
In the above scheme, the gear part is located in a casing, a reel winding device is further arranged in the casing, and a pipeline on the reel winding device is connected with the water inlet pipeline.
In the above scheme, a start-stop switch is installed at the junction of the horizontal water inlet channel and the vertical water inlet channel.
In the above scheme, the start-stop switch comprises a spring compression column and a convex block, a compression spring is installed on the spring compression column, the spring compression column is in sealing connection with a pipeline sliding pair of the horizontal water inlet runner, a sealing valve core is fixed on the spring compression column, the sealing valve core is right opposite to an inlet of the vertical water inlet runner, and the convex block is located on the ground between the two wheels.
The invention has the beneficial effects that: the invention has simple structure, low cost, easy operation, practicality and durability. The sprinkling irrigation device is applied to the field of agricultural irrigation and fertilization, can realize sprinkling irrigation operation of small-scale field blocks, does not need additional driving force, is low in starting pressure, can realize self-walking, and has the advantages of being free of dead angle spraying at 360 degrees, small in walking occupied area and the like. The fertilizer can be applied to fertilization and irrigation of small fields, and can also be applied to garden irrigation, flower planting, urban greening and the like.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a partial structural schematic view of the gear assembly.
In the figure, 1-a spray head, 2-a water outlet pipeline, 3-a water outlet channel, 4-a connecting piece, 5-a tee joint, 6-a screw rod fixing device, 7-a screw rod, 8-a vertical water inlet channel, 9-a convex block, 10-a shell, 11-a start-stop switch, 11-1-a spring compression column, 12-a horizontal water inlet channel, 13-a water inlet pipeline fixing device, 14-a water inlet pipeline, 15-a wheel, 16-a gear part, 16-a worm wheel, 16-a gear I, 16-a gear II, 16-a 4-a transmission shaft and 16-a 5-a gear shifting mechanism.
Detailed Description
The invention is further described with reference to the following figures.
As shown in fig. 1 and 2, the self-driven dual-nozzle light and small sprinkler of the present invention has the following components and matching modes:
the mechanical structure is mainly divided into three parts: runner part, worm gear drive mechanism, start-stop switch. The runner part comprises a horizontal water inlet pipeline 12 (a water inlet runner 14), a vertical water inlet runner 8, a water outlet pipeline 2 (a water outlet runner 3), a tee joint 5 and a nozzle 1; the worm and gear transmission mechanism comprises a worm fixing device 6, a worm 7, a worm wheel 16-1, a gear I16-2, a gear II 16-3, a transmission shaft 16-4, a gear shifting mechanism 16-5 and wheels 15; the start-stop switch 11 comprises a spring compression column 11-1 and a convex block 9, a compression spring is installed on the spring compression column 11-1, the spring compression column 11-1 is in sealing connection with a pipeline sliding pair of the horizontal water inlet runner 12, a sealing valve core is fixed on the spring compression column 11-1, the sealing valve core is over against an inlet of the vertical water inlet runner 8, and the convex block 9 is located on the ground between the two wheels 15. The water inlet pipeline 14 is fixed by the water inlet runner fixing device 13, and the water inlet pipeline 14 can be connected with a water pump to provide irrigation water source and power; the water outlet pipeline 2 is connected with the tee joint and can rotate, the angle can be fixed by screwing the tee joint, and the tee joint can rotate relative to the vertical water inlet flow channel; the tail ends of two sides of the water outlet pipeline 2 are provided with the spray heads 1, the water outlet flow channels are inclined upwards at a certain angle, and the angle of the water outlet flow channel of the spray head at the other end is opposite to that of the water outlet flow channel of the spray head because the water outlet flow channel is provided with the pipeline steering capacity by the impact force of water. The worm 7 is fixed on the tee joint by the worm fixing device 6 and has sealing performance so as to ensure that the water outlet pipeline 2 does not leak water when rotating. The worm 7 is matched with a worm wheel 16-1, the worm wheel is matched with a gear II 16-3, the gear II 16-3 is matched with a gear I16-2 after being adjusted by a gear shifting mechanism, so that two high-low speed gears are generated, and the two high-low speed gears are connected with wheels 15 through a transmission shaft 16-4 to control the running of the wheels. A start-stop switch 11 is arranged at the upward turning position of the water inlet pipeline 14 and is matched with the convex block 9 on the ground to realize the start-stop of the spray pipe operation.
The self-driven dual sprinkler light and small sprinkler of the present embodiment operates as follows.
As shown in fig. 1, the incoming flow enters the sprinkler via the horizontal water inlet channel 12, and is distributed via the vertical water inlet channel 8 and the tee joint and then sprayed from the nozzle 1 via the water outlet channel 3, because the water outlet channel of the nozzle 1 has a certain angle and the angles of the two ends are centrosymmetric with respect to the vertical water inlet pipe, a rotating force is generated, thereby driving the whole water outlet pipe 2 to rotate. During the rotation of the worm 7 along with the water outlet pipe 2, the worm wheel 16-1 matched with the worm is driven to rotate. When the gear shifting mechanism 16-4 is in a slow gear, the worm wheel 16-1 is matched with the gear II 16-3, so that the wheel 15 is driven to move forwards or backwards; therefore, the sprinkler can be controlled to move forwards or backwards by rotating the water outlet pipeline 2, and the angle of the sprinkler can change the running speed, so that the sprinkling intensity is changed. When the gear shifting mechanism 16-4 is in a fast gear, the gear I16-2 on the same transmission shaft of the worm wheel 16-1 is matched with the gear II 16-3, so that the forward speed is reduced. When the sprinkler needs to be shut down, the convex block 9 can be arranged in the advancing road of the sprinkler and positioned between two wheels, and when the sprinkler runs to the position, the spring in the start-stop switch 11 can be compressed, so that the vertical water inlet channel 8 is closed, and the sprinkling operation is finished. If the secondary spraying is needed, the water can be recovered through the reel winding device in the shell 10, and the angles of the water outlet pipelines 2 at the two sides are adjusted to retreat for the sprinkling operation.
Claims (5)
1. The self-driven double-nozzle light and small sprinkler is characterized by comprising a water inlet pipeline (14), a horizontal water inlet flow channel (12) and a vertical water inlet flow channel (8), wherein the water inlet pipeline (12) is communicated with the horizontal water inlet flow channel (12), the horizontal water inlet flow channel (12) is communicated with the vertical water inlet flow channel (8), the vertical water inlet flow channel (8) is positioned inside a screw (7), the screw (7) is communicated with one channel of a tee joint (5) through a screw fixing device (6), the other two channels of the tee joint (5) are simultaneously connected with a water outlet pipeline (2) through a connecting piece (4), and the screw (7) can rotate 360 degrees relative to the water outlet pipeline (2); the water outlet flow passage (3) in the water outlet pipeline (2) is communicated with the vertical water inlet flow passage (8), the screw rod (7) is meshed with the power input end of the gear part (16), the power output end of the gear part (16) is connected with the wheels (15), the water outlets at the two ends of the water outlet pipeline (2) are respectively provided with two nozzles (1), and the injection flow passages of the two nozzles (1) are in central symmetry with the vertical water inlet flow passage (8).
2. The self-driven double-nozzle light small sprinkler as claimed in claim 1, wherein the gear part (16) comprises a worm wheel (16-1), a gear I (16-2), a gear II (16-3) and a transmission shaft (16-4), the worm wheel (16-1) is meshed with the screw rod (7), the worm wheel (16-1) is coaxial with the gear I (16-2), the gear II (16-3) is installed on the transmission shaft (16-4), the transmission shaft (16-4) is connected with the wheel (15), and the gear II (16-3) is meshed with the worm wheel (16-1) or the gear I (16-2) under the action of the gear shifting mechanism (16-5).
3. A self-propelled dual spray head compact sprinkler according to claim 1, wherein the gear member (16) is located within a housing (10), and a reel winder is further provided within the housing (10), and a conduit on the reel winder is connected to the water inlet conduit (14).
4. A self-driven dual-nozzle light and small sprinkler according to claim 1, characterized in that a start-stop switch (11) is installed at the junction of the horizontal water inlet channel (12) and the vertical water inlet channel (8).
5. The self-driven double-nozzle light and small sprinkler as claimed in claim 4, wherein the start-stop switch (11) comprises a spring compression column (11-1) and a convex block (9), a compression spring is installed on the spring compression column (11-1), the spring compression column (11-1) is in sealing connection with a pipeline sliding pair of the horizontal water inlet channel (12), a sealing valve core is fixed on the spring compression column (11-1), the sealing valve core is opposite to an inlet of the vertical water inlet channel (8), and the convex block (9) is located on the ground between two wheels (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266529.8A CN113040028A (en) | 2021-03-11 | 2021-03-11 | Self-driven double-nozzle light and small-sized sprinkling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110266529.8A CN113040028A (en) | 2021-03-11 | 2021-03-11 | Self-driven double-nozzle light and small-sized sprinkling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113040028A true CN113040028A (en) | 2021-06-29 |
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ID=76511676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110266529.8A Pending CN113040028A (en) | 2021-03-11 | 2021-03-11 | Self-driven double-nozzle light and small-sized sprinkling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN113040028A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128452Y (en) * | 1992-01-16 | 1993-03-24 | 赵建国 | Hydraulic self-spraying irrigator |
| CN2759149Y (en) * | 2004-12-03 | 2006-02-22 | 邢成轩 | Self-moving type lawn sprinkling machine |
| CN105850671A (en) * | 2016-05-18 | 2016-08-17 | 昆明理工大学 | Cam type jet-irrigating machine |
| CN106804389A (en) * | 2017-02-28 | 2017-06-09 | 江苏华源节水股份有限公司 | A kind of gardens Intelligent spray irrigation control system |
| CN106954530A (en) * | 2017-02-28 | 2017-07-18 | 江苏华源节水股份有限公司 | A kind of application method for the small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens |
| CN208387498U (en) * | 2018-06-07 | 2019-01-18 | 安徽艾瑞德农业装备股份有限公司 | It can towed rotor irrigation sprinkler |
| CN109328599A (en) * | 2018-11-05 | 2019-02-15 | 江苏大学 | A kind of small-sized intelligent dual-purpose reel type sprinkling irrigation unit of liquid manure |
-
2021
- 2021-03-11 CN CN202110266529.8A patent/CN113040028A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128452Y (en) * | 1992-01-16 | 1993-03-24 | 赵建国 | Hydraulic self-spraying irrigator |
| CN2759149Y (en) * | 2004-12-03 | 2006-02-22 | 邢成轩 | Self-moving type lawn sprinkling machine |
| CN105850671A (en) * | 2016-05-18 | 2016-08-17 | 昆明理工大学 | Cam type jet-irrigating machine |
| CN106804389A (en) * | 2017-02-28 | 2017-06-09 | 江苏华源节水股份有限公司 | A kind of gardens Intelligent spray irrigation control system |
| CN106954530A (en) * | 2017-02-28 | 2017-07-18 | 江苏华源节水股份有限公司 | A kind of application method for the small-sized irrigation sprinkler of automatic moving type sprayed suitable for gardens |
| CN208387498U (en) * | 2018-06-07 | 2019-01-18 | 安徽艾瑞德农业装备股份有限公司 | It can towed rotor irrigation sprinkler |
| CN109328599A (en) * | 2018-11-05 | 2019-02-15 | 江苏大学 | A kind of small-sized intelligent dual-purpose reel type sprinkling irrigation unit of liquid manure |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210629 |
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| RJ01 | Rejection of invention patent application after publication |