CN209914663U

CN209914663U - Small-size agricultural machine irrigation equipment

Info

Publication number: CN209914663U
Application number: CN201821887136.9U
Authority: CN
Inventors: 邹书洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-16
Filing date: 2018-11-16
Publication date: 2020-01-10
Anticipated expiration: 2028-11-16

Abstract

The utility model discloses a small agricultural machinery irrigation equipment, including shower nozzle, rotation portion, place the board, first water pump, second water pump and humidity transducer, place the board top and set up the mounting box, the mounting box top sets up the shower nozzle, the one end of shower nozzle bottom fixed mounting spray tube, spray tube and shower nozzle intercommunication, the spray tube runs through the top of mounting box and rotates and install at the top of mounting box, the other end of spray tube sets up rotation portion, place board bottom right side fixed mounting first water pump and second water pump, the mounting box top runs through and sets up the through-hole and rotates the installation axis of rotation, place the top fixed mounting pneumatic cylinder of board, the hydraulic stem of pneumatic cylinder runs through and places the board and slidable mounting on placing the board, the hydraulic stem free end fixed mounting probe of pneumatic cylinder, the bottom of probe sets up the notch and fixed mounting humidity transducer in the notch, the device can detect soil moisture after irrigating crops, and the water is replenished according to the humidity condition.

Description

Small-size agricultural machine irrigation equipment

Technical Field

The utility model relates to the field of agricultural machinery, specifically a small-size agricultural machine irrigation equipment.

Background

When current small-size agricultural machine irrigation equipment irrigated crops, irrigate the shower nozzle and carry out the spray tube operation to crops, often can only spout a jar operation at an angle, can't carry out 360 degrees no dead angles and spray, the sprinkling irrigation scope is not wide enough, can not detect the soil humidity after the sprinkling irrigation after the spray tube operation is accomplished to adopt the operation of irritating to the insufficient volume soil of humidity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size agricultural machine irrigation equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a small agricultural machinery irrigation device comprises a spray head, a rotating part, a placing plate, a first water pump, a second water pump and a humidity sensor, wherein a mounting box is arranged at the top of the placing plate, the spray head is arranged at the top of the mounting box, one end of a spray pipe is fixedly arranged at the bottom of the spray head, the spray pipe is communicated with the spray head, the spray pipe penetrates through the top of the mounting box and is rotatably arranged at the top of the mounting box, the other end of the spray pipe is provided with the rotating part, the rotating part comprises a sealing bearing and a connecting water pipe, the sealing bearing is fixedly arranged at the top inside the connecting water pipe, the other end of the spray pipe is rotatably arranged in the sealing bearing, an internal thread pipe is fixedly arranged at the bottom of the connecting water pipe, the first water pump and the second water pump are fixedly arranged at the right side of the bottom of the placing plate, the first water pump is provided with, the other water outlet of the first water pump is fixedly connected with the water inlet pipe of the second water pump through a connecting pipe, the bottom water outlet of the second water pump is fixedly provided with a water outlet pipe, the water outlet pipe is provided with a water flow regulating valve, the top of the mounting box is provided with a through hole in a penetrating way and is rotatably provided with a rotating shaft, the top of the rotating shaft is fixedly provided with a driving belt pulley, a driven belt pulley is fixedly arranged on the spraying pipe, a transmission belt is sleeved between the driving belt pulley and the driven belt pulley, the top of the inner side of the mounting box is fixedly provided with a motor which is positioned under the rotating shaft, a transmission shaft of the motor penetrates through the top of the mounting box and is fixedly connected with the bottom of the rotating shaft through a connecting piece, the bottom of the mounting box is fixedly provided with one end of an, the hydraulic stem of pneumatic cylinder runs through and places board and slidable mounting on placing the board, and the hydraulic stem free end fixed mounting of pneumatic cylinder has the probe, and the bottom of probe has been seted up the notch and fixed mounting has humidity transducer in the notch, and the top fixed mounting who places the board has the controller, and the controller is located the left side of pneumatic cylinder.

As a further aspect of the present invention: and a second electric valve is arranged at the connection outlet of the first water pump and the second water pump, and a first electric valve is arranged at the water outlet at the top of the first water pump.

As a further aspect of the present invention: the bottom of the placing plate is provided with a traveling device which is a universal wheel.

As a further aspect of the present invention: the control input end of the controller is electrically connected with the humidity sensor, and the control output end of the controller is electrically connected with the first electric valve, the second electric valve and the second water pump respectively.

As a further aspect of the present invention: and a pressure control valve is arranged at the top of the spray head.

Compared with the prior art, the beneficial effects of the utility model are that: through the pressure of accuse pressure valve regulating pump income water, thereby adjust the range of shower nozzle water spray, realize implementing the irrigation operation to the different crops of distance far and near, drive the shower nozzle through the motor and realize 360 degrees rotations, thereby let this irrigation equipment can carry out 360 degrees all-round irrigations to crops all around, make irrigation range wider, irrigate more comprehensively, drive in the probe downstream inserts the soil after irrigating through the pneumatic cylinder, launch humidity transducer and detect the humidity after the soil irrigation, and will close through the first motorised valve of controller control, the second motorised valve of the re-control is opened, pump water from the outlet pipe through the second water pump, implement and drip irrigation the operation and mend, thereby make the irrigation operation more abundant even more, avoided crops because some reasons lead to irrigating the moisture not enough and the influence of lack of water is grown.

Drawings

Fig. 1 is a schematic structural diagram of a small agricultural machinery irrigation device.

FIG. 2 is an enlarged view of a rotating part of the irrigation device of the small agricultural machine.

Fig. 3 is an enlarged view of a rotating shaft in the irrigation device of the small agricultural machine.

In the figure: pressure control valve 1, shower nozzle 2, spray tube 3, driven pulley 4, rotating part 5, internal thread pipe 6, mounting box 7, play water hose 8, place board 9, first motorised valve 10, first water pump 11, second motorised valve 12, second water pump 13, flow control valve 14, outlet pipe 15, humidity transducer 16, probe 17, running gear 18, controller 19, pneumatic cylinder 20, electric telescopic handle 21, motor 22, axis of rotation 23, driving pulley 24, seal bearing 25 and connecting water pipe 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a small agricultural machinery irrigation device comprises a pressure control valve 1, a nozzle 2, a nozzle 3, a driven pulley 4, a rotating part 5, an internal threaded pipe 6, a mounting box 7, a water outlet hose 8, a placing plate 9, a first electric valve 10, a first water pump 11, a second electric valve 12, a second water pump 13, a water flow regulating valve 14, a water outlet pipe 15, a humidity sensor 16, a probe 17, a traveling device 18, a controller 19, a hydraulic cylinder 20, an electric telescopic rod 21, a motor 22, a rotating shaft 23, a driving pulley 24, a seal bearing 25 and a connecting water pipe 26, wherein the mounting box 7 is arranged on the top of the placing plate 9, the nozzle 2 is arranged on the top of the mounting box 7, one end of the nozzle 3 is fixedly arranged on the bottom of the nozzle 2, the nozzle 3 is communicated with the nozzle 2, the nozzle 3 penetrates through the top of, the other end of the spray pipe 3 is provided with a rotating part 5, the rotating part 5 comprises a sealing bearing 25 and a connecting water pipe 26, the top of the inside of the connecting water pipe 26 is fixedly provided with the sealing bearing 25, the other end of the spray pipe 3 is rotatably arranged in the sealing bearing 25, the bottom of the connecting water pipe 26 is fixedly provided with an internal thread pipe 6, the right side of the bottom of the placing plate 9 is fixedly provided with a first water pump 11 and a second water pump 13, the first water pump 11 is provided with two water outlets, the top water outlet of the first water pump 11 is fixedly provided with one end of a water outlet hose 8, the other end of the water outlet hose 8 is fixedly provided with an external thread head and is threadedly arranged in the internal thread pipe 6, the other water outlet of the first water pump 11 is fixedly connected with a water inlet pipe of the second water pump 13 through a connecting pipe, the bottom water outlet of the second water pump 13 is fixedly provided with, a driving belt pulley 24 is fixedly mounted at the top of the rotating shaft 23, a driven belt pulley 4 is fixedly mounted on the spray pipe 3, a transmission belt is sleeved between the driving belt pulley 24 and the driven belt pulley 4, a motor 22 is fixedly mounted at the top of the inner side of the mounting box 7, the motor 22 is positioned under the rotating shaft 23, a transmission shaft of the motor 22 penetrates through the top of the mounting box 7 and is fixedly connected with the bottom of the rotating shaft 23 through a connecting piece, one end of an electric telescopic rod 21 is fixedly mounted at the bottom of the mounting box 7, the other end of the electric telescopic rod 21 is fixedly mounted at the top of the placing plate 9, the electric telescopic rods 21 are symmetrically arranged, hydraulic cylinders 20 are fixedly mounted at the top of the placing plate 9, hydraulic rods of the hydraulic cylinders 20 penetrate through the placing plate 9 and are slidably mounted on the placing plate 9, probes 17 are fixedly mounted at free ends of the hydraulic rods of, the top of the placing plate 9 is fixedly provided with a controller 19, the controller 19 is positioned on the left side of a hydraulic cylinder 20, the first water pump 11 and the second water pump 13 are communicated to form a second electric valve 12, a first electric valve 10 is arranged at a water outlet at the top of the first water pump 11, a walking device 18 is arranged at the bottom of the placing plate, the walking device 18 is a universal wheel, a control input end of the controller 19 is electrically connected with a humidity sensor 16, a control output end of the controller 19 is electrically connected with the first electric valve 10, the second electric valve 12 and the second water pump 13 respectively, a pressure control valve 1 is arranged at the top of the spray head 2, when the small agricultural machinery irrigation device is used, firstly, an external water source is pumped into the spray head 2 by using the first water pump 11 and is sprayed out by the spray head 2 to irrigate agricultural crops, and when the agricultural crops are irrigated, the pressure of water entering the pump is adjusted by the, the irrigation device can irrigate crops with different distances, the motor 2 drives the spray head 2 to rotate by 360 degrees, so that the irrigation device can irrigate crops at all around by 360 degrees, the irrigation range is wider, irrigation is more comprehensive, the electric telescopic rod 21 can adjust the sprinkling height, the sprinkling can operation for the crops with different heights is particularly important, after sprinkling irrigation is completed, the hydraulic cylinder 20 is started to drive the probe 17 to move downwards to be inserted into soil after irrigation, the humidity sensor 16 is started to detect the humidity after soil irrigation, the detection result is transmitted into the controller 19, the controller 19 detects and judges the humidity data, when the humidity is smaller than a set humidity value, the controller 19 controls the first electric valve 10 to be closed, then controls the second electric valve 12 to be opened, starts the second water pump 13, pumps the first water pump 11 into the second water pump 13 and pumps the second water out through the water outlet pipe 15, the irrigation operation is implemented to supplement irrigation, so that the irrigation operation is more sufficient and uniform, and the phenomenon that the growth of crops is influenced by water shortage due to insufficient irrigation water caused by some reasons is avoided.

The utility model discloses a theory of operation is: when the small agricultural machinery irrigation device is used, firstly, an external water source is pumped into the spray head 2 by using the first water pump 11 and is sprayed out through the spray head 2 to irrigate agricultural crops, during irrigation, the pressure of the pumped water is adjusted by the pressure control valve 1, so that the range of water sprayed by the spray head 2 is adjusted, the irrigation operation of crops with different distances is realized, the spray head 2 is driven by the motor 2 to rotate 360 degrees, so that the irrigation device can irrigate the surrounding crops at 360 degrees, the irrigation range is wider, the irrigation is more comprehensive, the electric telescopic rod 21 can adjust the sprinkling height, the sprinkling irrigation operation for the crops with different heights is particularly important, after the sprinkling irrigation is finished, the hydraulic cylinder 20 is started to drive the probe 17 to move downwards to be inserted into the irrigated soil, the humidity sensor 16 is started to detect the humidity of the soil after irrigation, and the detection result is transmitted into the controller 19, the controller 19 detects and judges the humidity data, when the humidity is smaller than a set humidity value, the controller 19 controls the first electric valve 10 to be closed, the second electric valve 12 is controlled to be opened, the second water pump 13 is started, the first water pump 11 is pumped into the second water pump 13, then the second water is pumped out through the water outlet pipe 15, the drip irrigation operation is implemented to carry out the supplementary irrigation, so that the irrigation operation is more sufficient and uniform, and the phenomenon that the growth is influenced by water shortage due to insufficient irrigation water caused by some reasons is avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A small agricultural machinery irrigation device comprises a spray head (2), a rotating part (5), a placing plate (9), a first water pump (11), a second water pump (13) and a humidity sensor (16), and is characterized in that a mounting box (7) is arranged at the top of the placing plate (9), the spray head (2) is arranged at the top of the mounting box (7), one end of a spray pipe (3) is fixedly arranged at the bottom of the spray head (2), the spray pipe (3) is communicated with the spray head (2), the spray pipe (3) penetrates through the top of the mounting box (7) and is rotatably arranged at the top of the mounting box (7), the rotating part (5) is arranged at the other end of the spray pipe (3), the rotating part (5) comprises a sealing bearing (25) and a connecting water pipe (26), a sealing bearing (25) is fixedly arranged at the top inside the connecting water pipe (26), and the other end of the spray pipe (3) is rotatably arranged in, the bottom of the connecting water pipe (26) is fixedly provided with an internal thread pipe (6), the right side of the bottom of the placing plate (9) is fixedly provided with a first water pump (11) and a second water pump (13), the first water pump (11) is provided with two water outlets, the top water outlet of the first water pump (11) is fixedly provided with one end of a water outlet hose (8), the other end of the water outlet hose (8) is fixedly provided with an external thread head and is arranged in the internal thread pipe (6) in a threaded manner, the other water outlet of the first water pump (11) is fixedly connected with the water inlet pipe of the second water pump (13) through a connecting pipe, the bottom water outlet of the second water pump (13) is fixedly provided with a water outlet pipe (15), the water outlet pipe (15) is provided with a water flow regulating valve (14), the top of the mounting box (7) is provided with a through hole and is, the spray pipe (3) is fixedly provided with a driven belt pulley (4), a transmission belt is sleeved between the driving belt pulley (24) and the driven belt pulley (4), the top of the inner side of the mounting box (7) is fixedly provided with a motor (22), the motor (22) is positioned under the rotating shaft (23), a transmission shaft of the motor (22) penetrates through the top of the mounting box (7) and is fixedly connected with the bottom of the rotating shaft (23) through a connecting piece, the bottom of the mounting box (7) is fixedly provided with one end of an electric telescopic rod (21), the other end of the electric telescopic rod (21) is fixedly arranged at the top of the placing plate (9), the electric telescopic rod (21) is provided with two parts which are symmetrically arranged, the top of the placing plate (9) is fixedly provided with a hydraulic cylinder (20), a hydraulic rod of the hydraulic cylinder (20) penetrates through the placing plate (9) and is slidably arranged on the placing plate (9), and the free end, the bottom of the probe (17) is provided with a notch, a humidity sensor (16) is fixedly arranged in the notch, the top of the placing plate (9) is fixedly provided with a controller (19), and the controller (19) is positioned on the left side of the hydraulic cylinder (20).

2. A small agricultural machine irrigation device according to claim 1, characterized in that the first water pump (11) and the second water pump (13) are connected to each other and provided with a second electric valve (12), and the top water outlet of the first water pump (11) is provided with a first electric valve (10).

3. A small agricultural machine irrigation device according to claim 1, wherein the bottom of the placing plate is provided with a walking device (18), and the walking device (18) is a universal wheel.

4. The small agricultural machine irrigation device according to claim 1, wherein the control input end of the controller (19) is electrically connected with the humidity sensor (16), and the control output end of the controller (19) is electrically connected with the first electric valve (10), the second electric valve (12) and the second water pump (13) respectively.

5. A small agricultural machine irrigation device according to claim 1, characterized in that the top of the sprinkler head (2) is provided with a pressure control valve (1).