CN220897193U

CN220897193U - Automatic truss type sprinkling irrigation vehicle

Info

Publication number: CN220897193U
Application number: CN202322599329.1U
Authority: CN
Inventors: 张虎
Original assignee: Shandong Kaiwo Agricultural Development Co ltd
Current assignee: Shandong Kaiwo Agricultural Development Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-07
Anticipated expiration: 2033-09-25

Abstract

An automatic truss type spray irrigation vehicle comprises a wheel type travelling mechanism, a feeding system, a control system and a truss spray irrigation system. The wheel type travelling mechanism is provided with a frame, and the height of the bottom surface of the frame from the ground is not less than 1m; the feeding system is fixed at the rear part of the frame and used for manufacturing and conveying water and liquid medicine to the truss sprinkling irrigation system, and comprises a stirring box and a conveying pump, wherein the conveying pump is positioned in front of the stirring box, the input end of the conveying pump is connected with the stirring box, and a filter screen is arranged at the inlet; the control system is positioned on the side surface of the frame and comprises a controller, a navigation positioner, a wireless communication module and a timer, wherein the navigation positioner, the wireless communication module and the timer are in communication connection with the controller and are used for controlling the wheel type travelling mechanism; the truss sprinkling irrigation system comprises a truss which is arranged in bilateral symmetry, the truss is hinged with the front part of the frame and can be outwards rotated to be unfolded or retracted, a water conveying pipe is arranged at the bottom of the truss, and a plurality of spray heads are arranged on the water conveying pipe along the length direction of the truss. The sprinkling irrigation vehicle is convenient to turn around and turn around, or after the sprinkling irrigation operation is completed and the sprinkling irrigation vehicle turns around.

Description

Automatic truss type sprinkling irrigation vehicle

Technical Field

The utility model relates to the technical field of spray irrigation equipment, in particular to an automatic truss type spray irrigation vehicle.

Background

The sprinkling irrigation is a method of sprinkling irrigation with pressure water to the air by using special equipment such as a spray head, etc., so as to form water drops falling on the ground sprinkling irrigation surface and the surface of crops.

The truss type sprinkling irrigation vehicle is equipment for installing a truss on the sprinkling irrigation vehicle and replacing a spray gun with a plurality of spray heads transversely arranged on the truss to finish sprinkling irrigation operation. Compared with a spray gun type spray irrigation vehicle, the spray gun type spray irrigation vehicle can achieve the effects of multi-head spray and water atomization, so that water is distributed uniformly, the influence of wind force is small, and a wider spraying coverage area can be achieved.

At present, the spray irrigation equipment used for crop spray irrigation has different styles, but still has the problems of poor mobility and inconvenient steering and rapid special show operation, so that the application of unmanned automatic irrigation is not facilitated.

Disclosure of utility model

Aiming at the problems and the defects in the prior art, the utility model provides an automatic truss type spray irrigation vehicle.

The technical scheme of the utility model is as follows:

An automatic truss type spray irrigation vehicle comprises a wheel type travelling mechanism, a feeding system, a control system and a truss spray irrigation system. The wheel type travelling mechanism is provided with a frame, and the ground height of the bottom surface of the frame is not less than 1m.

The feeding system is fixed at the rear part of the frame and used for manufacturing and conveying water and liquid medicine to the truss sprinkling irrigation system, and comprises a stirring box and a conveying pump, wherein the conveying pump is positioned in front of the stirring box, the input end of the conveying pump is connected with the stirring box, and the output end of the conveying pump is connected with the truss sprinkling irrigation system;

The control system is positioned on the side surface of the frame and comprises a controller, a navigation positioner, a wireless communication module and a timer, wherein the navigation positioner, the wireless communication module and the timer are in communication connection with the controller and are used for controlling the wheel type travelling mechanism;

The truss sprinkling irrigation system comprises a truss which is arranged in bilateral symmetry, the truss is hinged with the front part of the frame and can be outwards rotated to be unfolded or retracted, a water conveying pipe is arranged at the bottom of the truss, and a plurality of spray heads are arranged on the water conveying pipe along the length direction of the truss.

Specifically, the wheel type travelling mechanism further comprises four tires arranged at the bottom of the frame, and a power device and a steering device for driving the tires to travel and steer. In order to improve the walking efficiency, the height of the bottom surface of the vehicle frame from the ground is more than 1.5m.

The agitator tank includes box, motor, pivot and puddler, and the pivot stretches into inside the box from the top, and the motor is connected and drive its rotation with the pivot top, puddler fixed connection in the pivot lower part. The input end of the delivery pump is respectively connected with the stirring box and the water pipe, and the output end is connected with the water delivery pipe.

The unfolding angle of the trusses is 90 degrees, and the left truss and the right truss are aligned and collinear after being unfolded and extend outwards in parallel with the ground, and are parallel to the vehicle body and extend backwards after being folded. The truss is a frame structure with a rectangular or triangular section, and is formed by splicing trusses with multiple sections of sections gradually reduced from inside to outside.

The water conveying pipe comprises a main conveying pipe and a plurality of conveying branch pipes, and the conveying branch pipes are connected with spray heads. The shower nozzle sets up along mobile jib length direction equipartition, and shower nozzle and branch pipe rotate to be connected, and the play water direction can be adjusted wantonly.

The beneficial effects of the utility model are as follows:

By using the sprinkler truck provided by the utility model, after sprinkling irrigation is finished, the truss rotates backwards to be retracted to be parallel to the truck body, so that the traveling mechanism is convenient to turn or turn around, and the problem of inconvenient traveling transition or turning after irrigation operation is solved. The design of the stirring box is convenient for fully mixing the liquid fertilizer or the liquid medicine with water and then conveying the mixture to the spray head, so that the uniformity of fertilizing or spraying the liquid medicine to crops is improved. Or the working time is set through a timer arranged in the controller, when the working time reaches a set value, the spray irrigation vehicle moves forward by itself, and the navigation positioner positions the spray irrigation vehicle, so that automatic walking is realized, and the spray can efficiency is improved.

Drawings

FIG. 1 is a front view of the present utility model

FIG. 2 is a top view of the present utility model

FIG. 3 is a right side view of the present utility model

1. A frame; 2. a stirring tank; 3. a transfer pump; 4. a control system; 5. truss; 6. a water delivery pipe; 7. a spray head; 8. a water pipe; 9. a gearbox; 21. a case; 22. a rotating shaft; 23. stirring rod.

Detailed Description

The technical means adopted to achieve the intended purpose of the present utility model will be further described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the description of the present utility model, the terms "vertical," "upper," "lower," "horizontal," and the like refer to an orientation or positional relationship based on that shown in the drawings, for convenience of description of the present utility model only, and do not refer to or imply that the apparatus or element in question must have a particular orientation, be constructed and operate in a particular orientation.

Referring to fig. 1-3, an automatic truss-type sprinkler irrigation vehicle comprises a wheel-type travelling mechanism, a feeding system, a control system 4 and a truss-type sprinkler irrigation system.

Referring to fig. 1, the wheel type travelling mechanism comprises a frame 1, tires, a power device and a steering device. The tires are four rubber tires, are arranged at the bottom of the frame 1, and the power device and the steering device are arranged above the frame 1 and are used for driving the tires to rotate and steer. In order to improve the walking performance of the wheel type walking mechanism in the field, the height of the bottom surface of the frame 1 from the ground is not less than 1m, and is preferably more than 1.5m.

Referring to fig. 1, the feeding system is fixed on a frame 1 and located behind a steering device, and comprises a stirring box 2 and a conveying pump 3, wherein the conveying pump 3 is located in front of the stirring box 2, an input end of the conveying pump is connected with an output end of the stirring box 2, and an output end of the conveying pump is connected with a truss sprinkling irrigation system. The conveying pump is connected with a power system of the wheel type travelling mechanism through a gearbox so as to ensure that the conveying pump meets the use requirement. The delivery pump below still is equipped with the end of intaking, and the end of intaking stretches out to the automobile body, and water inlet department is equipped with the filter screen, and this end of intaking is connected outside water supply pipe.

The stirring tank 2 comprises a tank body 21, a motor, a rotating shaft 22 and a stirring rod 23, wherein the rotating shaft 22 stretches into the tank body 21 from the top, an output shaft of the motor is connected with the top of the rotating shaft 22 through a reduction gearbox, and the stirring rod 23 is fixedly connected to the part, stretching into the tank body 21, of the lower part of the rotating shaft 22. The top of the box body 21 is also provided with a water filling port and a feed port, liquid fertilizer or liquid medicine can be put into the box body 21 through the feed port, and clear water enters the box body 21 through the water filling port. After the motor is started, the rotating shaft 22 is driven to rotate, and liquid fertilizer or liquid medicine in the box body 21 and water are stirred to be fully mixed, and then are conveyed to the water conveying pipe 6 through the conveying pump 3 and conveyed to the spray head 7 through the water conveying pipe 6.

Referring to fig. 1, a control system 4 is located at a side of a frame 1 and includes a controller, a navigation positioner, a wireless communication module and a timer. The navigation locator, the wireless communication module, the timer, the power mechanism and the delivery pump 3 are all in communication connection with the controller and controlled by the controller, and the wireless communication module is in communication connection with an external mobile phone end or a PC end through a wireless network. The frame is also provided with a storage battery which supplies power for all electric equipment of the device. The timer is used for setting working time, and when the working time reaches a set value, the spray irrigation vehicle moves forward by itself, and the navigation positioner positions the spray irrigation vehicle, so that automatic walking is realized, and the spray can efficiency is improved.

Referring to fig. 1-3, the truss sprinkler irrigation system comprises a truss 5 symmetrically arranged left and right, wherein the truss 5 is hinged with the front part of the frame 1 and can be outwards rotated to be unfolded or retracted, a water conveying pipe 6 is arranged at the bottom of the truss, and a plurality of spray heads 7 are arranged on the water conveying pipe 6 along the length direction of the truss 5. Referring specifically to fig. 2 and 3, the truss 5 is unfolded at an angle of 90 degrees, and after being unfolded, the left truss 5 and the right truss 5 are aligned and collinear, and the connecting lines are parallel to the ground and extend to the side far away from the vehicle body respectively. The truss 5 is folded to be parallel to the vehicle body and extends rearward.

In order to ensure rigidity and make the weight as light as possible, the truss 5 is a frame structure with a rectangular or triangular section, and the truss 5 is formed by splicing multiple sections of trusses 5 with gradually reduced sections from inside to outside.

Referring to fig. 3, the water delivery pipe 6 includes a delivery main pipe and a plurality of delivery branch pipes, which communicate with the delivery main pipe and to which the shower head 7 is connected. The shower nozzle 7 is along mobile jib length direction equipartition setting, and shower nozzle 7 and branch pipe rotate to be connected, and the play water direction can be adjusted wantonly.

The application mode of the utility model is as follows: before use, the storage battery is fully charged, the water fertilizer and pesticide box is fully filled with the water fertilizer or pesticide, and the control system 4 is connected with an external mobile phone end or a PC end through a wireless network. After the intelligent agricultural chemical spraying machine is started, an external mobile phone end or a PC end sends an instruction to a wireless communication module in a control system 4, the wireless communication module receives a signal and transmits the signal to a controller, the controller controls a conveying pump 3, a wheel type travelling mechanism, a feeding system and a truss spray irrigation system to work, an electromagnetic valve and other execution units act, the conveying pump 3 and the electromagnetic valve control the dosage, a water pipe 8 is connected with an external water channel, water enters a water conveying pipe 6 through the conveying pump 3, liquid manure or pesticide firstly enters the water conveying pipe 6 through a stirring tank 2 and then through the conveying pump 3, and finally, the liquid manure or pesticide is sprayed into farmlands through a spray head 7, so that remote operation is realized.

The sprinkling irrigation vehicle can travel in farmlands according to a set track without a driver, such as advancing, retreating, turning, head dropping and the like, and meanwhile, the truss sprinkling irrigation system is started through the control system to spray water, water fertilizer, pesticide and other liquids to crops, and the operation is completed according to a set program rule, so that the operation range can completely cover a selected farmland area. In addition, the wheel type travelling mechanism is provided with a driving seat, a steering wheel and a control operation button, and a worker can sit on the seat to perform on-site operation.

The sprinkling truck of the utility model is used for sprinkling pipe operation, and a larger sprinkling operation area can be realized. And after the sprinkling irrigation is finished, the truss 5 rotates backwards to be retracted to be parallel to the vehicle body, so that the running mechanism is convenient to turn or turn around, and the problem that the running special show or the turning is inconvenient after the irrigation operation is finished is solved. The design of the stirring tank 2 is convenient for fully mixing the liquid fertilizer or the liquid medicine with water and then conveying the mixture to the spray head 7, so that the uniformity of fertilizing or spraying the liquid medicine to crops is improved. Or the working time is set through a timer arranged in the controller, when the working time reaches a set value, the spray irrigation vehicle moves forward by itself, and the navigation positioner positions the spray irrigation vehicle, so that automatic walking is realized, and the spray can efficiency is improved.

While the preferred embodiments of the present utility model have been described above, the present utility model is not limited to the above embodiments and examples, and various changes, equivalent substitutions, modifications and the like, which are within the knowledge of those skilled in the art, are intended to be included within the scope of the present utility model without departing from the spirit of the present utility model.

Claims

1. An automatic truss type sprinkling irrigation vehicle comprises a wheel type travelling mechanism, a feeding system, a control system (4) and a truss sprinkling irrigation system, and is characterized in that,

The wheel type travelling mechanism is provided with a frame (1), and the height of the bottom surface of the frame from the ground is not less than 1m;

The feeding system is fixed at the rear part of the frame (1) and used for manufacturing and conveying water and liquid medicine to the truss sprinkling irrigation system, and comprises a stirring box (2) and a conveying pump (3), wherein the conveying pump is positioned in front of the stirring box, the input end of the conveying pump is connected with the stirring box and a water pipe, and the output end of the conveying pump is connected with the truss sprinkling irrigation system;

The control system (4) is positioned on the side surface of the frame (1) and comprises a controller, a navigation positioner, a wireless communication module and a timer, wherein the navigation positioner, the wireless communication module and the timer are in communication connection with the controller, and the control system is used for controlling the wheel type travelling mechanism and the feeding system;

the truss sprinkling irrigation system comprises trusses (5) which are symmetrically arranged left and right, the trusses (5) are hinged to the front portion of the frame (1) and can be outwards rotated to be unfolded or retracted, a water conveying pipe (6) is arranged at the bottom of the trusses, and a plurality of spray heads (7) are arranged on the water conveying pipe (6) along the length direction of the trusses (5).

2. The sprinkler truck according to claim 1, characterized in that the angle of deployment of the trusses (5) is 90 degrees, the left and right trusses (5) are aligned and collinear after deployment and extend outwardly parallel to the ground, and the left and right trusses (5) extend parallel to the truck body and rearwardly after folding.

3. The sprinkler truck according to claim 2, characterized in that the cross section of the truss (5) is a rectangular or triangular frame structure.

4. A sprinkler according to claim 3, characterised in that the truss (5) is formed by splicing trusses (5) with a plurality of sections of decreasing cross-section from inside to outside.

5. The sprinkler irrigation vehicle according to claim 4, wherein the water delivery pipe (6) comprises a main delivery pipe and a plurality of delivery branch pipes, and the delivery branch pipes are connected with spray heads (7).

6. The sprinkler irrigation vehicle according to claim 5, wherein the spray heads (7) are uniformly distributed along the length direction of the main rod, and the spray heads (7) are rotatably connected with the branch pipes, and the water outlet direction is adjustable.

7. The spray vehicle according to any of claims 4-6, characterized in that the input end of the delivery pump (3) is connected with the stirring tank (2) and the water pipe (8), respectively, and the output end is connected with the water delivery pipe (6).

8. The spray irrigation vehicle according to claim 1, wherein the stirring tank (2) comprises a tank body (21), a motor, a rotating shaft (22) and a stirring rod (23), the rotating shaft (22) stretches into the tank body (21) from the top, the motor is connected with the top of the rotating shaft (22) and drives the rotating shaft to rotate, and the stirring rod (23) is fixedly connected to the lower part of the rotating shaft (22).

9. The sprinkler irrigation vehicle according to claim 6, characterized in that the chassis (1) has a ground-to-ground height of more than 1.5m.

10. The sprinkler truck according to claim 9, characterized in that the wheel-type running gear further comprises four tires mounted on the bottom of the frame (1), and a power unit and a steering unit for driving the tires to run and steer.