CN-224219084-U - Automatic irrigation device for agricultural planting

CN224219084UCN 224219084 UCN224219084 UCN 224219084UCN-224219084-U

Abstract

The utility model discloses an automatic irrigation device for agricultural planting, which belongs to the technical field of agricultural irrigation and adopts the technical scheme that the automatic irrigation device comprises an installation plate, wherein four support columns are fixedly connected to the top of the installation plate, a water storage tank is welded to the top of the support columns, a timing mechanism is fixedly connected to the left side of the water storage tank, an irrigation mechanism is fixedly connected to the left side of the timing mechanism, the irrigation mechanism can flexibly increase or decrease the length of an irrigation pipeline according to the area and layout of a farmland through a threaded connection structure of a connecting plate and a connecting pipe and an extension pipe, a plurality of extension pipes can be connected in series to cover a larger area, the whole pipeline is prevented from being paved again, the detachable connection of the extension pipes and the connecting pipe is convenient to maintain and replace, the later maintenance cost is reduced, when a spray head or the pipeline is blocked, a fault section can be detached singly for cleaning or replacing, a rainfall sensor of the timing mechanism monitors the rainfall in real time, and a PLC (programmable logic controller) automatically closes an electromagnetic valve to avoid repeated irrigation when enough rainfall is detected.

Inventors

ZHANG CHUNMIN
LI JINXIANG
GUO YU
WANG DUO
LI ZHE
LIU YANG
Bai Hangyan
WANG YU
WANG JIAMU

Assignees

通辽市植保植检中心

Dates

Publication Date: 20260512
Application Date: 20250612

Claims (8)

1. The automatic irrigation device for the agricultural planting comprises a mounting plate (1) and is characterized in that four support columns (2) are fixedly connected to the top of the mounting plate (1), a water storage tank (3) is welded to the top of each support column (2), a timing mechanism (4) is fixedly connected to the left side of the water storage tank (3), and an irrigation mechanism (5) is fixedly connected to the left side of the timing mechanism (4); Irrigation mechanism (5) are including shunt tubes (51), single-pass valve (52), connection pad (53), connecting pipe (54), extension pipe (55), sealed lid (56) and shower nozzle (57), shunt tubes (51) fixed connection is in the left side of timing mechanism (4), the left side at shunt tubes (51) is installed to single-pass valve (52), connection pad (53) are fixed connection respectively in the left side of shunt tubes (51) and the right side of connecting pipe (54), connecting pipe (54) fixed connection is in the left side of shunt tubes (51), extension pipe (55) threaded connection is in the left side of connecting pipe (54), sealed lid (56) threaded connection is in the left side of extension pipe (55), shower nozzle (57) set up the bottom at connecting pipe (54) and extension pipe (55) respectively.
2. An automatic irrigation device for agricultural planting according to claim 1, wherein the timing mechanism (4) comprises a mounting shell (41), a rainfall sensor (42), a drain pipe (43), an electromagnetic valve (44), a water outlet pipe (45), a pressurizing pump (46) and a PLC (47), and the mounting shell (41) is welded on the left side of the water storage tank (3).
3. The automatic irrigation device for agricultural planting according to claim 2, wherein the rainfall sensor (42) is installed on the inner side of the installation shell (41), the detection end of the rainfall sensor (42) is installed on the top of the installation shell (41), the drain pipe (43) is fixedly connected to the bottom of the water storage tank (3), the electromagnetic valve (44) is installed on the bottom of the drain pipe (43), and the water outlet pipe (45) is fixedly connected to the bottom of the electromagnetic valve (44).
4. The automatic irrigation device for agricultural planting of claim 2, wherein the pressurizing pump (46) is installed at the top of the mounting plate (1), the left side of the bottom of the water outlet pipe (45) is fixedly connected to the right side of the pressurizing pump (46), the left side of the pressurizing pump (46) is fixedly connected to the left side of the shunt pipe (51), and the PLC (47) is installed at the front side of the water storage tank (3).
5. The automatic irrigation device for agricultural planting according to claim 2, wherein the surface of the PLC (47) is clamped with a protective shell (6), and the surface of the protective shell (6) is coated with anticorrosive paint.
6. The automatic irrigation device for agricultural planting according to claim 1, wherein the top of the water storage tank (3) is provided with a rain inlet (7), the top of the water storage tank (3) is welded with a filter plate (8), and the surface of the filter plate (8) is coated with anticorrosive paint.
7. The automatic irrigation device for agricultural planting according to claim 1, wherein a filling pipe (9) is fixedly connected to the right side of the water storage tank (3), and a plug cover (10) is clamped at the top of the inner side of the filling pipe (9).
8. The automatic irrigation device for agricultural planting according to claim 2, wherein the bottom of the booster pump (46) is fixedly connected with a reinforcing seat (11), and the bottom of the reinforcing seat (11) is fixedly connected to the top of the mounting plate (1).

Description

Automatic irrigation device for agricultural planting Technical Field The utility model relates to the technical field of agricultural irrigation, in particular to an automatic irrigation device for agricultural planting. Background Traditional farm irrigation relies on manual water diversion and watering, and a great deal of manpower and time are consumed, and especially under a large-area planting scene, the labor cost is significant. For above-mentioned problem, current patent has given the solution, but current irrigation equipment has lacked the structure that carries out modularization connection and extend to the pipeline, leads to when farmland area enlarges or planting regional overall arrangement adjustment, can't increase pipeline length and branch conveniently, can only plan again and lay brand-new irrigation pipe network to a large amount of manpower, material resources and time cost have been increased. For this reason, an automatic irrigation device for agricultural planting is proposed. Disclosure of utility model The utility model aims to provide an automatic irrigation device for agricultural planting, which can solve the problems that the existing agricultural irrigation lacks a structure for carrying out modularized connection and extension on pipelines, so that when the farmland area is enlarged or the planting area layout is adjusted, the lengths and branches of the pipelines cannot be increased conveniently, and a brand new irrigation pipe network can only be planned and paved again, thereby increasing a large amount of labor, material resources and time cost. The automatic irrigation device for agricultural planting comprises a mounting plate, wherein four support columns are fixedly connected to the top of the mounting plate, a water storage tank is welded to the top of each support column, a timing mechanism is fixedly connected to the left side of the water storage tank, and an irrigation mechanism is fixedly connected to the left side of the timing mechanism; The irrigation mechanism comprises a shunt tube, a single-pass valve, a connecting disc, a connecting tube, an extension tube, a sealing cover and a spray head, wherein the shunt tube is fixedly connected to the left side of the timing mechanism, the single-pass valve is arranged on the left side of the shunt tube, the connecting disc is respectively and fixedly connected to the left side of the shunt tube and the right side of the connecting tube, the connecting tube is fixedly connected to the left side of the shunt tube, the extension tube is in threaded connection to the left side of the connecting tube, the sealing cover is in threaded connection to the left side of the extension tube, and the spray head is respectively arranged at the bottoms of the connecting tube and the extension tube. Preferably, the timing mechanism comprises a mounting shell, a rainfall sensor, a drain pipe, an electromagnetic valve, a water outlet pipe, a booster pump and a PLC controller, wherein the mounting shell is welded on the left side of the water storage tank. Preferably, the rain sensor is mounted on the inner side of the mounting shell, the detection end of the rain sensor is mounted on the top of the mounting shell, the drain pipe is fixedly connected to the bottom of the water storage tank, the electromagnetic valve is mounted on the bottom of the drain pipe, and the water outlet pipe is fixedly connected to the bottom of the electromagnetic valve. Preferably, the booster pump is installed at the top of the mounting plate, the left side of outlet pipe bottom fixed connection is on the right side of booster pump, the left side fixed connection of booster pump is on the left side of shunt tubes, the front side at the water storage tank is installed to the PLC controller. Preferably, the surface of the PLC is clamped with a protective shell, and the surface of the protective shell is coated with anticorrosive paint. Preferably, the top of the water storage tank is provided with a rain inlet, the top of the water storage tank is welded with a filter plate, and the surface of the filter plate is coated with anticorrosive paint. Preferably, the right side fixedly connected with filling pipe of water storage tank, the inboard top joint of filling pipe has the cock cap. Preferably, the bottom fixedly connected with of force (forcing) pump consolidates the seat, consolidate the bottom fixedly connected of seat at the top of mounting panel. Compared with the prior art, the utility model has the beneficial effects that: 1. According to the irrigation mechanism, the length of the irrigation pipeline can be flexibly increased or reduced according to the farmland area and the layout through the threaded connection structure of the connecting disc, the connecting pipe and the extending pipes, a plurality of extending pipes can be connected in series to cover a larger area, the whole pipeline is prevented from being laid again, the detachable conne