WO2021129169A1

WO2021129169A1 - Rail-type pesticide spraying device

Info

Publication number: WO2021129169A1
Application number: PCT/CN2020/126134
Authority: WO
Inventors: 王立兵
Original assignee: 王立兵
Priority date: 2019-12-24
Filing date: 2020-11-03
Publication date: 2021-07-01
Also published as: CN211558587U

Abstract

The present application belongs to the technical field of agricultural machinery, and discloses a railway pesticide spraying device, comprising rails, traveling trolleys, lifting mechanisms, a traveling motor, lifting motors, a power supply device, a water tank, an operation panel, a water pump, a steel wire and a water spraying pipe; the rails comprise a first rail and a second rail, the first rail and the second rail are fixedly provided at two ends of a farmland, and the first rail and the second rail are arranged in parallel; a second traveling trolley is provided on the second rail, the steel wire is fixedly connected to a second lifting mechanism, the water spraying pipe is suspended below the steel wire, and a water outlet of the water pump is connected to the water spraying pipe by means of a connecting pipe, so that liquid sprayed out from the water spraying pipe is directly sprayed onto plants. The rail-type pesticide spraying device has practicality and universality, is applicable to various crops, and the railway pesticide spraying device can be used as long as the farmland is regular farmland. Said device has a uniform spraying effect, reduces manpower, increases the spraying efficiency, and improves the crop yield and quality.

Description

Track-type pesticide spraying equipment

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office on December 24, 2019, the application number is CN201922376547.2, and the application name is "a rail-type pesticide spraying equipment", the entire content of which is incorporated into this by reference Applying.

Technical field

This application relates to the technical field of agricultural machinery, in particular to a track-type pesticide spraying equipment.

Background technique

In agricultural production, pesticides are often used to spray crops to kill pests on crops so that crops can grow normally. The use of pesticides has played a positive role in the harvest of agriculture. The spraying of pesticides is mainly done by manual spraying and mechanical spraying. In practical applications, the manual spraying method is to spray the crops through the slow progress of the operator. The spraying efficiency is low. Uneven; in the process of using mechanical spraying, it is easy to cause damage to crops and cause certain damage to crop plants. At the same time, when using mechanical spraying, due to equipment reasons, full coverage cannot be achieved, often leaving some areas that cannot be sprayed, which affects the growth of crops And yield.

Therefore, there is a need in the art for a rail-type pesticide spraying device to solve the above-mentioned problems.

Application content

Pesticide spraying in the prior art mainly uses manual spraying and mechanical spraying. In practical applications, the manual spraying method is to spray the crops through the slow progress of the operator. The spraying efficiency is low and the spraying is uneven; the mechanical spraying process is used. It is easy to damage crops and cause certain damage to crop plants. At the same time, when using mechanical spraying, due to equipment reasons, full coverage cannot be achieved, and some areas are often left unavailable for spraying, which affects crop growth and yield. In order to solve the above problems, this application provides a track type pesticide spraying equipment, including a track, a walking trolley, a lifting mechanism, a walking motor, a lifting motor, a power supply device, a water tank, an operation panel, a water pump, a steel wire, and a spray pipe; The first track and the second track, the first track and the second track are fixedly arranged at the two ends of the field, and the first track and the second track are arranged in parallel; the walking trolley includes a first walking trolley, a second walking trolley and a third walking trolley The hoisting motor includes a first hoisting motor and a second hoisting motor, the first and third traveling trolleys are arranged on the first track, and the rear end of the first traveling trolley is connected to the front end of the third traveling trolley; the traveling motor , The first lifting motor, power supply device and water pump are all arranged on the frame of the first traveling trolley; the water tank is installed on the third traveling trolley; the second traveling trolley is installed on the second track, and the second lifting motor is installed on the second On the frame of the walking trolley; the lifting mechanism includes a first lifting mechanism and a second lifting mechanism. The first lifting mechanism is arranged on the first walking trolley. The first lifting motor makes the first lifting mechanism move up and down, and the second lifting mechanism is arranged on On the walking trolley, the second lifting motor makes the second lifting mechanism move up and down, the first end of the steel wire is fixedly connected to the first lifting mechanism, the second end of the steel wire is fixedly connected to the second lifting mechanism, and the water spray pipe is suspended under the steel wire , The outlet of the water tank is connected with the water inlet of the water pump, and the outlet of the water pump is connected with the spray pipe through the connecting pipe, so that the liquid sprayed by the spray pipe is directly sprayed on the plants.

In the preferred technical solution of the track-type pesticide spraying equipment, the frame of the first traveling trolley further includes a first guide rail, and the first guide rail is vertically arranged on the frame of the first traveling trolley; the first lifting mechanism includes a first lifting mechanism. Frame and four groups of first guide wheels. The four groups of first guide wheels are all arranged on the first lifting frame and arranged symmetrically. Each group of first guide wheels includes two guide wheels, and the first guide rail is arranged between the two guide wheels. In between, each group of guide wheels can roll up and down on the first guide rail.

In the preferred technical solution of the track-type pesticide spraying equipment, the frame of the second traveling trolley further includes a second guide rail, and the second rail is vertically arranged on the frame of the second traveling trolley; the second lifting mechanism includes a second lifting mechanism. Frame and the other four sets of second guide wheels. The four sets of second guide wheels are all arranged on the second lifting frame and are arranged symmetrically. Each set of second guide wheels includes two guide wheels, and the second guide rails are arranged on the two guide wheels. Between the wheels, each group of guide wheels can roll up and down on the second guide rail.

In the preferred technical solution of the track-type pesticide spraying equipment, the track-type pesticide spraying equipment further includes a first line roller, the first line roller is arranged on the output shaft of the first lifting motor, and the first line roller can be lifted and lowered with the first The output shaft of the motor rotates synchronously, the first wire roll is wound with a first wire, the first end of the first wire is fixed to the first wire roll, and the second end of the first wire is fixed to the first lifting frame.

In the preferred technical solution of the track type pesticide spraying equipment, the track type pesticide spraying equipment further includes a second line roller, the second line roller is arranged on the output shaft of the second lifting motor, and the second line roller can follow the output of the second lifting motor. The shaft rotates synchronously, the second wire roll is wound with a second wire, the first end of the second wire is fixed with the second wire roll, and the second end of the second wire is fixedly connected with the second lifting frame.

In the preferred technical solution of the above-mentioned track-type pesticide spraying equipment, the power supply device is a generator, and the generator is arranged on the frame of the first traveling trolley.

In the preferred technical solution of the above-mentioned track-type pesticide spraying equipment, the power supply device is a battery, and the battery is arranged on the frame of the first traveling trolley.

In the preferred technical solution of the above-mentioned rail-type pesticide spraying equipment, the rail-type pesticide spraying equipment further includes a wire take-up device, which is arranged on the frame of the first traveling trolley, and the wire take-up device is used to surround the power supply device and the second lifting device. The cables between the motors.

In the preferred technical solution of the above-mentioned rail-type pesticide spraying equipment, the power distribution box includes a first power distribution box and a second power distribution box, the first power distribution box is arranged on the frame of the first traveling trolley, and the second power distribution box Set on the frame of the second walking trolley.

Those skilled in the art can understand that in the preferred technical solution of the rail-type pesticide spraying equipment of the present application, the pesticide spraying equipment is used to solve the damage to crops caused by manpower and mechanical spraying equipment, and both ends of the pesticide spraying equipment are provided with The track, the walking trolley is set to walk on the track, which can realize the rapid spraying of pesticides. The track-type pesticide spraying equipment has practicality and versatility, and is suitable for various crops, such as rice fields, wheat fields, soybean fields, orchards and various vegetable fields. As long as it is a regular land, the pesticide spraying equipment can be used. The pesticide spraying equipment of this application The spraying equipment has a uniform spraying effect, reduces manpower, improves spraying efficiency, and improves crop yield and quality to a certain extent. The pesticide equipment has little damage to crops during the spraying process. In dry seasons, the equipment can also be used as a water spraying device.

Description of the drawings

The preferred embodiments of this application are described below with reference to the accompanying drawings, in which:

Fig. 1 is a schematic structural diagram of an embodiment of the rail-type pesticide spraying equipment of this application;

Figure 2 is the first schematic diagram of the left end of the rail-type pesticide spraying equipment of this application;

Figure 3 is the second schematic diagram of the right end of the rail-type pesticide spraying equipment of this application;

Figure 4 is a partial enlarged view of the rail-type pesticide spraying equipment of this application;

Figure 5 is a schematic structural diagram of the first lifting frame of the application;

Reference signs: 1. first track; 2. second track; 3. first traveling trolley; 4. second traveling trolley; 5. first lifting mechanism; 501, first guide rail; 502, first lifting frame; 5021. Upper transverse arm; 5022 Lower transverse arm; 503. First guide wheel; 6. Second lifting mechanism; 7. Traveling motor; 8. First lifting motor; 9. Second lifting motor; 10. Generator; 11. Water tank; 12. Operation panel; 13, steel wire; 14, first steel wire; 15, second steel wire; 16, water spray pipe; 17, first distribution box; 18, second distribution box; 19. Line device; 20, the field.

Detailed ways

The following specific examples illustrate the implementation of this application. Those familiar with this technology can easily understand the other advantages and effects of this application from the content disclosed in this specification. Obviously, the described examples are part of the implementation of this application. , Not all examples. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

It should be noted that in the description of this application, the terms "middle", "upper", "lower", "inner" and other terms indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. It is only for the convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be configured and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In addition, it should be noted that, in the description of this application, unless otherwise clearly specified and limited, the terms “setup”, “installation”, “connected”, and “connected” should be understood in a broad sense, for example, they may be fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be a connection between two components. For those skilled in the art, the specific meaning of the above-mentioned terms in this application can be understood according to specific circumstances.

Based on the background technology, the pesticide spraying mainly uses two methods: manual spraying and mechanical spraying. In practical applications, the manual spraying method is to spray the crops through the slow progress of the operator. The spraying efficiency is low and the spraying is uneven; the mechanical spraying process is used. It is easy to cause damage to crops and cause certain damage to crop plants. At the same time, when using mechanical spraying, due to equipment reasons, full coverage cannot be achieved, which often leaves some areas that cannot be sprayed, which affects the growth and yield of crops. Rail-type pesticide spraying equipment is used to solve the damage to crops caused by manpower and mechanical spraying equipment. The pesticide spraying equipment is equipped with rails at both ends, and the walking trolley is set to walk on the rails, which can realize the rapid spraying of pesticides. The track-type pesticide spraying equipment has practicality and versatility, and is suitable for various crops, such as rice fields, wheat fields, soybean fields, orchards and various vegetable fields. As long as it is a regular land, the pesticide spraying equipment can be used. The pesticide spraying equipment of this application The spraying equipment has a uniform spraying effect, reduces manpower, improves spraying efficiency, and improves crop yield and quality to a certain extent. The pesticide equipment has little damage to crops during the spraying process. In dry seasons, the equipment can also be used as a water spraying device.

Specifically, as shown in Figures 1 to 4, the track-type pesticide spraying equipment of the present application includes a track, a walking trolley, a lifting mechanism, a walking motor 7, a lifting motor, a power supply device, a water tank 11, an operation panel 12, a water pump, and a steel wire 13 , Sprinkler pipe 16; the track includes a first track 1 and a second track 2, the first track 1 and the second track 2 are fixedly arranged at the two ends of the field 20, and the first track 1 and the second track 2 are arranged in parallel; walking The trolley includes a first traveling trolley 3, a second traveling trolley 4, and a third traveling trolley; the traveling motor 7 is used to drive the first traveling trolley 3 forward or backward, and the first traveling trolley 3 and the second traveling trolley 4 always keep synchronized actions. The lifting motor includes a first lifting motor 8 and a second lifting motor 9. The first lifting motor 8 is used to drive the first lifting mechanism 5 up or down, and the second lifting motor 9 is used to drive the second lifting mechanism 6 up and down. A lifting motor 8 and a second lifting motor 9 always keep synchronized actions, so that the first lifting mechanism 5 and the second lifting mechanism 6 are kept at the same height, the steel wire 13 is kept horizontal, and the water spray pipe 16 is also kept horizontal; A traveling trolley 3 and a third traveling trolley are arranged on the first track 1, and the rear end of the first traveling trolley 3 is connected to the front end of the third traveling trolley; the traveling motor 7, the first lifting motor 8, the power supply device and the water pump are all Set on the frame of the first traveling trolley 3; the water tank 11 is set on the third traveling trolley; the second traveling trolley 4 is installed on the second track 2, and the second lifting motor 9 is installed on the frame of the second traveling trolley 4 The lifting mechanism includes a first lifting mechanism 5 and a second lifting mechanism 6, the first lifting mechanism 5 is set on the first walking trolley 3, the first lifting motor 8 makes the first lifting mechanism 5 move up and down, the second lifting mechanism 6 Set on the second traveling trolley 4, the second lifting motor 9 makes the second lifting mechanism 6 move up and down, the first end of the wire 13 is fixedly connected to the first lifting mechanism 5, and the second end of the wire 13 is connected to the second lifting mechanism 6 Fixed connection, the water spray pipe 16 is suspended under the steel wire 13, the outlet of the water tank 11 is connected with the water inlet of the water pump, and the water outlet of the water pump is connected with the water spray pipe 16 through the connecting pipe, so that the liquid sprayed by the water spray pipe 16 is directly injected To the plant. The operation panel 12 is arranged at the installation part on the frame of the first traveling trolley 3, which is convenient for the operation and control of the track-type pesticide spraying equipment. By controlling the walking trolley to walk on the track, the track-type pesticide spraying device can be moved quickly, which greatly improves the work efficiency and spraying area. The distance between the spray pipe 16 and the plants can be adjusted by the lifting motor to meet the requirements of plants of different heights. , To improve the wide applicability of the equipment.

In this application, the water tank 11 is used to contain purified water or pesticide dilution liquid. The shape of the water tank 11 may be a barrel shape or a square barrel shape. The shape of the water tank 11 should be limited to those skilled in the art. Within the scope of protection of this application. The first trolley 3 and the second trolley 4 have the same structure, and both include a frame and wheels. Those skilled in the art can fine-tune the structures of the first trolley 3 and the second trolley 4 to meet actual needs. Similarly, the first rail 1 and the second rail 2, the first lifting mechanism 5 and the second lifting mechanism 6 have the same structure. The walking motor 7, the first lifting motor 8, the second lifting motor 9, and the water pump are all existing technologies, and their structures are not described in detail herein.

Preferably, as shown in FIGS. 2 and 3, the frame of the first traveling trolley 3 further includes a first guide rail 501, which is vertically arranged on the frame of the first traveling trolley 3; the first lifting mechanism 5 includes The first lifting frame 502 and the four groups of first guide wheels 503. The four groups of first guide wheels 503 are all arranged on the first lifting frame 502 and arranged symmetrically. Each group of first guide wheels 503 includes two guide wheels. The guide rail 501 is arranged between the two guide wheels, so that each group of first guide wheels 503 can roll up and down on the first guide rail 501. In the present application, two first guide rails 501 are vertically arranged on the first traveling trolley 3, the first lifting frame 502 is shown in FIG. 5, and the two upper cross arms 5021 of the first lifting frame 502 are respectively provided with a set of first For the guide wheels 503, similarly, the two lower cross arms 5022 of the first lifting frame 502 are respectively provided with a set of first guide wheels 503, and the two sets of first guide wheels 503 are corresponding to each other.

Preferably, as shown in Figures 2 and 4, the frame of the second traveling trolley 4 further includes a second guide rail, which is vertically arranged on the frame of the second traveling trolley 4; the second lifting mechanism 6 includes a second The lifting frame and the other four sets of second guide wheels. The four sets of second guide wheels are all arranged on the second lifting frame and arranged symmetrically. Each set of second guide wheels includes two guide wheels, and the second guide rails are arranged on two Between the guide wheels, each group of second guide wheels can roll up and down on the second guide rail. In this application, two second guide rails are vertically arranged on the second trolley 4, and two upper cross arms 5021 of the second lifting frame are respectively provided with a set of guide wheels 503. Similarly, the two lower parts of the second lifting frame The cross arms 5022 are respectively provided with a set of guide wheels 503, and the two sets of second guide wheels correspond to each other.

Preferably, the track-type pesticide spraying equipment further includes a first line roller, which is arranged on the output shaft of the first lifting motor 8. The first line roller can rotate synchronously with the output shaft of the first lifting motor 8. A first wire 14 is wound around the wire roller, a first end of the first wire 14 is fixed to the first wire roller, and a second end of the first wire 14 is fixedly connected to the first lifting frame 502. The first lifting motor 8 rotates, and the first wire roller retracts the first steel wire 14 to raise the first lifting mechanism 5 so that the water spray pipe 16 is kept at a certain safe distance from the plants.

Preferably, the rail-type pesticide spraying equipment further includes a second line roller, the second line roller is arranged on the output shaft of the second lifting motor 9, the second line roller can rotate synchronously with the output shaft of the second lifting motor 9, and the second line roller is arranged around the output shaft of the second lifting motor 9. There is a second steel wire 15, the first end of the second steel wire 15 is fixed to the second wire roller, and the second end of the second steel wire 15 is fixedly connected to the second lifting frame 502. The second lifting motor 9 rotates, and the second wire roller retracts the second steel wire 15, so that the second lifting mechanism 6 is raised, so that the spray pipe 16 and the plants are kept at a certain safe distance. By controlling the second lifting motor 9 and the second lifting motor 9 Synchronous operation of the plant, the height of the sprinkler pipe 16 can be adjusted according to the plant height to meet different types of plants.

Preferably, as shown in FIG. 2, the power supply device is a generator 10, and the generator 10 is arranged on the frame of the first traveling trolley 3. In the present application, the generator 10 may be a diesel generator or other types of generators. Any changes to the types of the generator 10 by those skilled in the art should be limited within the protection scope of the present application.

Preferably, the power supply device is a battery, and the battery is arranged on the frame of the first trolley 3. In this application, the storage battery may be a lithium battery or other types of batteries, and changes made by those skilled in the art to the types of storage batteries should be limited within the protection scope of this application.

Preferably, as shown in Fig. 2, the rail-type pesticide spraying equipment further includes a wire take-up device 19, which is arranged on the frame of the first walking trolley 3, and the wire take-up device 19 is used to wind the power supply device and the second Cable between lift motors 9. The wire take-up 19 may be a manual wire take-up device 19 or an electric wire take-up device 19. Those skilled in the art should limit the type of the wire take-up device 19 to the protection scope of the present application.

Preferably, as shown in Figures 3 and 4, the power distribution box includes a first power distribution box 17 and a second power distribution box 18. The first power distribution box 17 is arranged on the frame of the first trolley 3, and the second power distribution box The electric box 18 is arranged on the frame of the second traveling trolley 4.

So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the drawings, but it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Without departing from the principle of the present application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present application.

Claims

A track-type pesticide spraying equipment, which is characterized by comprising a track, a walking trolley, a lifting mechanism, a walking motor, a lifting motor, a power supply device, a water tank, an operation panel, a water pump, a steel wire, and a water spray pipe;

The track includes a first track and a second track, the first track and the second track are fixedly arranged at both ends of the field, and the first track and the second track are arranged in parallel; the traveling trolley includes a first traveling trolley, a second traveling trolley, and a second traveling trolley. Three walking trolleys; the lifting motor includes a first lifting motor and a second lifting motor, the first and third walking trolleys are arranged on the first track, and the rear end of the first walking trolley is connected with the front end of the third walking trolley; The traveling motor, the first lifting motor, the power supply device and the water pump are all arranged on the frame of the first traveling trolley; the water tank is installed on the third traveling trolley; the second traveling trolley is installed on the second track, and the second lifting motor is installed on the On the frame of the second walking trolley;

The lifting mechanism includes a first lifting mechanism and a second lifting mechanism. The first lifting mechanism is arranged on the first walking trolley, the first lifting motor makes the first lifting mechanism move up and down, the second lifting mechanism is arranged on the walking cart, and the second lifting mechanism is The motor makes the second lifting mechanism move up and down, the first end of the steel wire is fixedly connected to the first lifting mechanism, the second end of the steel wire is fixedly connected to the second lifting mechanism, the water spray pipe is suspended under the steel wire, and the outlet of the water tank is connected to the water pump The water inlet is connected, and the water outlet of the water pump is connected with the spray pipe through the connecting pipe, so that the liquid sprayed by the spray pipe is directly sprayed on the plants.
The track-type pesticide spraying equipment according to claim 1, wherein the frame of the first traveling trolley further comprises a first guide rail, and the first guide rail is vertically arranged on the frame of the first traveling trolley; and the first lifting mechanism It includes a first lifting frame and four groups of first guide wheels. The four groups of first guide wheels are all arranged on the first lifting frame and are arranged symmetrically. Each group of first guide wheels includes two guide wheels, and the first guide rail is arranged on each Between the two guide wheels of the group, each group of guide wheels can roll up and down on the first guide rail.
The track-type pesticide spraying equipment according to claim 1, wherein the frame of the second traveling trolley further comprises a second guide rail, and the second guide rail is vertically arranged on the frame of the second traveling trolley; the second lifting mechanism includes a second lifting mechanism. Frame and the other four sets of second guide wheels. The four sets of second guide wheels are all arranged on the second lifting frame and are arranged symmetrically. Each set of second guide wheels includes two guide wheels, and the second guide rails are arranged on the Between the two guide wheels, each group of guide wheels can roll up and down on the second guide rail.
The track-type pesticide spraying equipment according to claim 1, wherein the track-type pesticide spraying equipment further comprises a first line roller, the first line roller is arranged on the output shaft of the first lifting motor, and the first line roller can follow The output shaft of the first lifting motor rotates synchronously, the first wire roll is wound with a first wire, the first end of the first wire is fixed to the first wire roll, and the second end of the first wire is fixed to the first lifting frame .
The track-type pesticide spraying equipment according to claim 1, wherein the track-type pesticide spraying equipment further comprises a second line roller, the second line roller is arranged on the output shaft of the second lifting motor, and the second line roller can be lifted and lowered with the second lifting motor. The output shaft of the motor rotates synchronously, the second wire roller is wound with a second wire, the first end of the second wire is fixed with the second wire roller, and the second end of the second wire is fixedly connected with the second lifting frame.
The track-type pesticide spraying equipment according to claim 1, wherein the power supply device is a generator, and the generator is arranged on the frame of the first trolley.
The track-type pesticide spraying equipment according to claim 1, wherein the power supply device is a battery, and the battery is arranged on the frame of the first trolley.
The track-type pesticide spraying equipment according to claim 1, wherein the track-type pesticide spraying equipment further comprises a wire take-up device, the wire take-up device is arranged on the frame of the first traveling trolley, and the wire take-up device is used to wind the power supply device The cable between and the second lifting motor.
The track-type pesticide spraying equipment according to claim 1, wherein the power distribution box includes a first power distribution box and a second power distribution box, the first power distribution box is arranged on the frame of the first traveling trolley, and the first power distribution box is arranged on the frame of the first traveling trolley. The second power distribution box is arranged on the frame of the second walking trolley.