CN208064324U - A kind of wireless remote control greenhouse power driven mist blower - Google Patents

Abstract

The utility model provides a wireless remote control greenhouse electric sprayer, which can greatly reduce the harm of pesticides to the human body, effectively improve labor productivity and reduce environmental pollution. The wireless remote control greenhouse electric sprayer includes: a power system, a steering system, a spray system, a wireless remote control and a frame. The power system has batteries, travel motors, drive controllers, gearboxes and driving wheels; the steering system has electric motors, steering gears, worm gears, steering controllers, angular displacement sensors and steering wheels; the spray system has medicine boxes, spray pumps and spray heads ;The wireless remote control operates the power system, steering system and spraying system by transmitting wireless signals; the drive controller is connected with the travel motor and the spray pump, and is connected with the battery to form a series circuit, and the steering controller is connected with the angular displacement sensor and the motor , and can receive the wireless signal sent by the wireless remote control.

Description

A wireless remote control greenhouse electric sprayer

technical field

The invention relates to a wireless remote-controlled greenhouse electric sprayer, which is suitable for spraying pesticides and watering crops in ordinary greenhouses and effectively preventing the occurrence of pests and diseases.

Background technique

In greenhouse cultivation, it is very important to spray, fertilize or water the crops. However, manual work is labor-intensive. If the spraying operation is carried out, the skin of the worker will directly contact the liquid medicine, which will affect human health.

Regarding the wireless remote-controlled greenhouse electric sprayer, the currently proposed solution for the greenhouse sprayer needs to install rails in the greenhouse, and a hanging rail is installed above each ridge of crops. The sprayer equipped with wheels walks on the rails, and then passes through the guide rails on the sprayer. Connected with the hanging rail, the electric trolley installed on the docking bracket slides from the guide rail to the hanging rail, and finally performs the spraying operation.

Therefore, this kind of greenhouse sprayer has high requirements on the greenhouse, and it is necessary to install rails and guide rails in the greenhouse, and the cost is very high. There are many auxiliary devices for the work of this greenhouse sprayer, the parts are not easy to process, and the maintenance cost is high. This kind of greenhouse sprayer does not realize wireless remote control, and many operations still need to be completed by people, which cannot liberate the labor force to the maximum extent.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a wireless remote control greenhouse electric sprayer to solve the problems raised in the above-mentioned background technology.

(2) Technical solution

The utility model provides the following technical solutions: a wireless remote control greenhouse electric sprayer, including a power system, a steering system, a spray system, a wireless remote controller and a frame.

Preferably, the two front wheels and the two rear wheels of the power system are respectively installed under the frame, the two front wheels are steering wheels, and the two rear wheels are driving wheels. The gearbox is installed on the frame, and the output end of the gearbox is connected with two rear wheels. The traveling motor is installed on the frame, and the output end of the traveling motor is connected to the input end of the gearbox.

Preferably, the steering system includes a motor, a steering gear, a worm gear, a controller, an angular displacement sensor and a steering wheel. The controller is connected with the angular displacement sensor and the motor.

Preferably, the spray system includes a medicine box, a spray pump and a spray head. The spray pump is connected with the controller. The spray heads are connected through a liquid medicine pipe, and each spray head is connected with the liquid medicine pipe, and the work of the spray heads can be controlled by a wireless remote controller.

Preferably, the vehicle-mounted control unit controls the mechanical transmission device on the chassis and the feedback of various sensors, so as to achieve the adjustment of spraying accuracy.

Preferably, the frame adopts a frame structure formed by welded section steel, and a bottom plate is installed, and the spray head is installed in the middle position below the bottom plate, wherein the travel motor, storage battery, gearbox, motor, spray pump, drive controller The steering controller is installed on the bottom plate of the frame, and the medicine box is installed directly above the frame. Considering that the space of the greenhouse is limited and the height of the crops in the greenhouse is generally not high, the whole sprayer is designed to be flat, and the height of the sprayer should be properly controlled (the height of the sprayer should not be too high to ensure that the sprayer can be smoothly driven into the greenhouse). Increase the width of the sprayer to ensure that the crops can be completely under the chassis of the sprayer, so as to ensure that the sprayer can be applied to various ordinary greenhouses as much as possible. The wireless remote control controls the power system, the steering system and the spraying system by transmitting wireless signals.

(3) Beneficial effects

Compared with the prior art, the utility model provides a wireless remote control greenhouse electric sprayer, which has the following beneficial effects:

1. The wireless remote control greenhouse electric sprayer does not need other complicated auxiliary devices, and the requirements for the greenhouse are not high. The ordinary rural greenhouse can meet the environment of the sprayer, which can effectively reduce the cost. In the past, sprayers in greenhouses needed to install rails in the greenhouses for the sprayers to walk on, and hanging rails were required on the top of each greenhouse. Such conditions are not available in ordinary rural greenhouses, and these equipment require a lot of financial and material resources, and the cost is relatively high. .

2. The parts of the wireless remote control greenhouse electric sprayer are simple and easy to process, the processing cost of the parts is low, the parts are relatively few, and the maintenance is very convenient.

3. The wireless remote control greenhouse electric sprayer realizes complete wireless remote control. Walking, spraying and steering can all be realized through wireless remote control, which improves the spraying efficiency, reduces labor intensity, and effectively reduces the harm of the liquid medicine to the human body.

4. The wireless remote control greenhouse electric sprayer is easy to operate and has good spray effect, which can maximize the spray effect and avoid unnecessary waste.

5. The structure design of the wireless remote control greenhouse electric sprayer is ingenious, compact, and the transmission is stable. According to the characteristics of the greenhouse crops, the body structure is reasonably designed, and the spray head is installed under the chassis of the sprayer. It has strong environmental applicability and uses clean energy. Reduce oil consumption and environmental pollution.

Description of drawings

Fig. 1 is the rear view of the wireless remote control greenhouse electric sprayer;

Fig. 2 is the front view of the wireless remote control greenhouse electric sprayer;

Figure 3 is a top view of the wireless remote control greenhouse electric sprayer when it is working;

In the figure: 1 gearbox, 2 travel motor, 3 spray pump, 4 medicine liquid pipe, 5 spray head, 6 medicine box cover, 7 medicine box, 8 drive controller, 9 battery, 10 frame, 11 drive wheel, 12 Wireless remote control, 13 steering controller, 14 motor, 15 angular displacement sensor, 16 worm gear, 17 steering gear, 18 steering wheel, 19 greenhouse

Detailed ways

The utility model provides a technical solution: a wireless remote control greenhouse electric sprayer, including a power system, a steering system, a spray system, a wireless remote controller (12) and a frame (10).

The frame (10) adopts a frame structure formed by welded section steel, and a base plate is installed, and a spray head (5) is installed in the middle position below the base plate.

The power system includes a storage battery (9), a travel motor (2), a gearbox (1), and a drive controller (8). Two front wheels and two rear wheels are installed below the frame (10) respectively, and two front wheels are steering wheels (18), and two rear wheels are drive wheels (11), and the transmission box (1) output end connects two a rear wheel, and the output end of the traveling motor (2) is connected to the input end of the gearbox (1). Storage battery (9) links to each other with drive controller (8) with traveling motor (2).

The steering system includes an electric motor (14), a steering gear (17), a worm gear (16), a steering controller (13), an angular displacement sensor (15) and a steering wheel (18). The steering controller (13) is connected with the angular displacement sensor (15) and the electric motor (14). The angular displacement sensor (15) is connected with the worm wheel (16). Steering gear (17) is connected with steering wheel (18) and worm gear (16). Installing the angular displacement sensor (15) can improve the sensitivity, has strong environmental applicability, and can accurately stop the sprayer at the working position.

The spray system includes a medicine box (7), a spray pump (3) and a spray head (5). The spray pump (3) is connected with the drive controller (8). The medicine box (7) is connected with the spray pump (3), and the spray head (5) is connected with the output end of the spray pump (3), and each spray head (5) is connected by a liquid medicine pipe (4), and each spray head has It is connected with the spray pump (3), and can control the work of the spray head (5) through a wireless remote controller.

Wherein travel motor (2), storage battery (9), gearbox (1), electric motor (14), spray pump (3), drive controller (8) and steering controller (13) are installed on frame (10) bottom plate On, and medicine box (7) is installed on the top of frame (10). Considering that the space of the greenhouse (19) is limited and the height of the crops in the greenhouse is generally not high, so the whole sprayer is designed to be flat, and the height of the sprayer is properly controlled to ensure that the sprayer can smoothly enter the common rural greenhouse. Properly increase the width of the sprayer to ensure that the crops can be completely under the chassis of the sprayer, so as to ensure that the sprayer can be applied to various ordinary greenhouses as much as possible.

The wireless remote controller (12) controls the power system, the steering system and the spraying system by transmitting wireless signals. It is connected with the spray pump (3), and can receive the wireless signal sent by the wireless remote controller (12).

Working process: In ordinary greenhouses, along the length direction of the greenhouse (19), the crops are planted into one ridge and one ridge. Generally, the crops in a rural greenhouse are planted into two ridges, and there is a certain gap between the ridges. There is a gap between the ridge and the greenhouse (19) in the length direction and there is a gap between the ridge and the greenhouse (19) in the width direction. When the spraying operation was performed manually, this gap was used for human walking. But when using this wireless remote control greenhouse electric sprayer, this gap becomes the road for the wheels of the sprayer.

When the sprayer was working, the wireless remote controller (12) sent a signal to control the sprayer to enter the greenhouse (19) smoothly, so that the wheels of the sprayer just stopped in the gap between the ridges and between the ridges and along the length of the greenhouse. , the crops in the greenhouse (19) were directly below the sprayer. The spraying of the spray head (5) is controlled by the wireless remote controller (12). Then the sprayer is controlled to advance slowly through the wireless remote controller (12). At this time, the liquid medicine in the medicine box (7) flows into the spray head (5) through the liquid medicine pipe (4), and the wireless remote controller (12) sends a signal to control the installation. Spraying operation is carried out at the spray head (5) below the sprayer chassis. When the sprayer advances to the end of the greenhouse (19), a signal is sent by the wireless remote controller (12) to execute a turning order, so that the sprayer wheel stops smoothly again between another ridge and the ridge and between the ridge and the direction along the length of the greenhouse. In the gap, the above-mentioned spraying operation is carried out again.

Claims (6)

1. A wireless remote control greenhouse electric sprayer, characterized in that it comprises: Rack (10); The power system has a drive wheel (11), a drive controller (8), a gearbox (1), a travel motor (2) and a storage battery (9), the output end of the gearbox (1) is connected to two drive wheels, and the travel motor ( 2) The output end is connected with the input end of the gearbox (1); The steering system has an electric motor (14), a steering gear (17), a worm gear (16), a steering controller (13), an angular displacement sensor (15) and a steering wheel (18); The spray system has a medicine box cover (6), a medicine box (7), a spray pump (3) and a spray head (5); The wireless remote controller (12) operates the power system, the steering system and the spraying system by transmitting wireless signals, and the drive controller (8) and the steering controller (13) are installed on the frame (10), and the drive controller (8 ) is connected with the travel motor (2), the spray pump (3), the motor (14), and is connected with the storage battery (9) to form a series circuit, and can receive the wireless signal sent by the wireless remote controller (12); Wherein walking motor (2), gearbox (1), medicine box (7), storage battery (9) and spray pump (3) are installed on the base plate of frame (10), and driving wheel (11) is installed on frame ( 10) Below. 2. The wireless remote control greenhouse electric sprayer according to claim 1, characterized in that: the spray head (5) is installed at the middle position below the bottom plate of the frame (10) of the wireless remote control greenhouse electric sprayer. 3. The wireless remote control greenhouse electric sprayer according to claim 1, characterized in that: the spray head (5) is connected to the output end of the spray pump (3), and each spray head (5) passes through the liquid medicine pipe ( 4) Connected. 4. The wireless remote control greenhouse electric sprayer according to claim 1, characterized in that: the steering controller (13) is connected with the electric motor (14). 5. The wireless remote control greenhouse electric sprayer according to claim 1, characterized in that: the angular displacement sensor (15) is connected to the steering controller (13). 6. The wireless remote control greenhouse electric sprayer according to claim 1, characterized in that: the steering gear (17) is connected with the steering wheel (18) and the worm gear (16).