Movable sprinkling irrigation device

Abstract

The utility model discloses a movable sprinkling irrigation device which comprises a frame and a sprinkling irrigation trolley installed on the frame, the frame comprises a guide rail, the sprinkling irrigation trolley reciprocates along the guide rail, the sprinkling irrigation trolley comprises a walking underframe, a driving structure and a water spraying assembly, and the water spraying assembly and a driving device are installed on the walking underframe. The driving device comprises a motor, a front wheel set and a rear wheel set, the motor drives the rear wheel set, four guide wheels of the front wheel set and the rear wheel set are located on two guide rails, a drag chain plate of a water spraying assembly is installed on the walking underframe, a section of pipe fitting of the water spraying assembly is fixed to the drag chain plate, a spraying rod of the water spraying assembly is located below the guide rails, and the spraying rod is communicated with a plurality of sprayers. The soft road behind the drag chain plate is located in the drag chain, one end of the drag chain is fixed to the drag chain plate, the other end of the drag chain is fixed to the middle of a drag chain supporting groove of the frame, and the drag chain supporting groove is located on the side portion of a guide rail.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mobile type sprinkling irrigation device. BACKGROUND

[0002] Greenhouse automatic planting is gradually popularized, and the seedling tray placing link has not realized automatic water spraying at present, and water spraying is manually carried out, generally, workers hold a spray head to spray the well-placed seedlings. This mode wastes labor and has low production efficiency, and water distribution is uneven, which leads to that water spraying amount is difficult to control in production. UTILITY MODEL CONTENTS

[0003] The utility model discloses a mobile type sprinkling irrigation device, which can automatically realize accurate sprinkling irrigation for crops, has high sprinkling irrigation efficiency and saves labor.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A mobile type sprinkling irrigation device, characterized in that comprising: a vehicle frame and a sprinkling irrigation trolley installed on the vehicle frame, the vehicle frame comprising guide rails, the sprinkling irrigation trolley reciprocally moving along the guide rails, the sprinkling irrigation trolley comprising a walking chassis, a driving structure and a water spraying assembly, the water spraying assembly and the driving device being installed on the walking chassis, the driving device comprising a motor and front and rear wheel sets, the motor driving the rear wheel set, four guide wheels of the front and rear wheel sets being located on the two guide rails, a drag chain plate on which the water spraying assembly is installed being installed on the walking chassis, a section of pipe of the water spraying assembly being fixed on the drag chain plate, a spray rod of the water spraying assembly being located below the guide rails, a plurality of spray heads being connected to the spray rod, a hose behind the drag chain plate being located in a drag chain, one end of the drag chain being fixed on the drag chain plate, the other end of the drag chain being fixed on the middle part of a drag chain support groove of the vehicle frame, and the drag chain support groove being located on the side of one guide rail.

[0006] The vehicle frame is an aluminum alloy profile, comprising a cross beam, a longitudinal beam, a supporting leg and a caster, the longitudinal beam is two 45x155 aluminum profiles with a length of 6.5 meters, six 45x45 aluminum profiles with a length of 1.6 meters are installed between the longitudinal beams and serve as cross beams, the cross beams are provided with L-shaped guide rail hooks, the guide rails and the drag chain support groove are installed on the guide rail hooks; the four supporting legs are located at the four corners of the frame, the supporting legs are connected with the cross beams and the longitudinal beams through inclined struts, and the casters are arranged at the bottom of the supporting legs.

[0007] The walking chassis is welded by 304 stainless steel plates, guide wheel frames are installed on the front and rear sides of one side of the walking chassis, the guide wheel frame comprises an L-shaped plate and two guide wheels, the L-shaped plate is installed on the front and rear side plates of the corresponding guide wheel frame of the walking chassis, and the two guide wheels are installed on the L-shaped plate and located on the two sides of the guide rails.

[0008] The front and rear portions of the walking chassis are respectively provided with travel switches, and the front and rear ends of the frame are respectively provided with end stop pieces corresponding to the travel switches.

[0009] The spray rod is connected with two vertical rods, the vertical rods are provided with vertically spaced position adjusting holes, and a vertical pipe for the vertical rods to pass through is arranged at the bottom of the walking chassis, and the vertical rods are moved in the vertical pipe to adapt to the spray head to work on crops of different heights.

[0010] The vertical rods are arranged with nine position adjusting holes, and the distance between the position adjusting holes is 35mm.

[0011] The water pipe is connected between the frame and the water spraying trolley through a drag chain. When the water spraying trolley travels to the two ends of the frame, the travel switch on the water spraying trolley touches the end stop piece on the frame, the wheels of the water spraying trolley are reversed, and the process is repeated, so that the sprinkling irrigation work is completed. Compared with manual watering, the device can realize accurate sprinkling irrigation of crops, the spraying time and water quantity can be adjusted, the sprinkling irrigation efficiency is high, and manual labor is saved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model, the following will be described with reference to the drawings.

[0013] Figure 1 is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 is Figure 1 is a local structural schematic diagram of the sprinkling irrigation trolley.

[0015] Figure 3 is a structural schematic diagram of the water spraying trolley. DETAILED DESCRIPTION

[0016] The following only takes the embodiment to illustrate the possible implementation state of the utility model, but is not used to limit the scope of the utility model that the utility model desires to protect, and it is stated in advance.

[0017] As Figures 1 to 3As shown, the utility model relates to a mobile sprinkling device, which comprises a frame 1 and a sprinkling trolley 2 installed on the frame 1, the frame 1 comprises guide rails 11 and a tow chain groove 12, the sprinkling trolley 2 reciprocates along the guide rails 11, the sprinkling trolley 2 comprises a walking chassis 21 and a water spraying assembly 22, the walking chassis 21 comprises a chassis 211 and a driving structure 212 installed on the chassis, the driving structure 212 comprises a motor and front and rear wheel groups, part of the pipeline of the water spraying assembly is installed at the perforation of the chassis 211, the pipeline below the perforation is installed with a spray rod 221, the motor drives the rear wheel group, four walking wheels of the front and rear wheel groups are correspondingly located on the two guide rails 11, a tow chain plate 222 of the water spraying assembly is installed on the chassis 211, a section of the pipeline of the water spraying assembly is fixed on the tow chain plate 222, the spray rod 221 of the water spraying assembly is located below the guide rail 11, a plurality of spray heads 223 are communicated on the spray rod 221, the hose of the water spraying assembly behind the tow chain plate 222 is located in a tow chain 220, one end of the tow chain 220 is fixed on the tow chain plate 222, the other end of the tow chain 220 is fixed on the middle part of the tow chain groove 12 of the frame, the tow chain groove 12 is located on the side of a guide rail, one end of the hose is connected with a water supply source, and the other end of the hose is connected with the pipeline of the water spraying assembly on the tow chain plate through the tow chain.

[0018] The frame 1 is an aluminum alloy profile, comprising a cross beam, a longitudinal beam, a supporting leg and a caster, the longitudinal beam is two 45x155 aluminum profiles with a length of 6.5 meters, six 45x45 aluminum profiles with a length of 1.6 meters are installed between the longitudinal beams and serve as cross beams, the cross beam is provided with L-shaped guide rail hooks 10, the guide rails 11 and the tow chain groove 12 are installed on the guide rail hooks, and four supporting legs are located at four corners of the frame.

[0019] The chassis 21 is welded by 304 stainless steel plates, guide wheel frames 210 are installed on the front and rear sides of the chassis 21, the guide wheel frame 210 comprises an L-shaped plate and two guide wheels, the guide wheels are bearing parts, the L-shaped plate is installed on the front and rear side plates of the chassis, and the two guide wheels are installed on the L-shaped plate and located on the two sides of the guide rail.

[0020] The front and rear parts of the walking chassis are respectively provided with travel switches, and the front and rear ends of the frame 1 are provided with end stop pieces 13 corresponding to the travel switches. When the sprinkling device travels to one end of the frame, the travel switch touches the end stop piece on the frame, the sprinkling device automatically travels to the other end, touches the end stop piece on the other end, and travels in the reverse direction again, so as to realize the automatic sprinkling mode.

[0021] The spray rod 221 is connected with two vertical rods 224, and the vertical rods are provided with vertically spaced position adjusting holes. A vertical pipe 225 for inserting the vertical rods is arranged below the chassis, and the vertical rods pass through the bottom plate of the chassis upwardly. The position of the vertical rods in the vertical pipe is adjusted to adapt to crops of different heights. The vertical rods are provided with nine position adjusting holes with a spacing of 35 mm.

[0022] The front and rear wheel groups are distributed around the chassis, and each wheel group includes two wheels and a wheel shaft. The rear wheel shaft passes through the motor power shaft hole, and the motor is fixed to the chassis. The wheels have a rubber-coated structure, and the outer side of the wheels is wrapped with rubber to form an integral structure with the wheel shaft. The connection between the wheels and the shaft is tight and not easy to fall off.

[0023] The sprinkling irrigation device moves forward and backward on the guide rail of the frame. An external water source is connected to the spray rod through the pipeline of the water spraying assembly, and water is sprayed from the spray head to perform watering and pesticide spraying on crops in the seedbed. The water pipe is arranged in the towing chain between the towing chain support groove and the towing chain plate. When the sprinkling irrigation device reaches the ends of the frame, the travel switch on the water spraying trolley touches the end stopper on the frame, the walking wheels of the sprinkling irrigation device are reversed, and the above process is repeated to complete the sprinkling irrigation. Compared with manual watering, the device can realize precise sprinkling irrigation of crops, the spraying time and water volume can be adjusted, the sprinkling irrigation efficiency is high, and labor is saved.

Claims

1. A mobile sprinkling device, characterized in that The utility model relates to a kind of sprinkling irrigation vehicle, comprising: frame and install in the frame's sprinkling irrigation trolley, the frame includes guide rail, the sprinkling irrigation trolley reciprocates along guide rail, the sprinkling irrigation trolley includes walking chassis, drive structure and water spraying assembly, the water spraying assembly and the drive structure are installed on walking chassis, the drive structure includes motor and front, rear wheel group, the motor drives rear wheel group, and the four guide wheels of front, rear wheel group are located on two guide rails, and the drag chain plate that water spraying assembly is installed on walking chassis, a section of pipe of water spraying assembly is fixed on the drag chain plate, and the spray bar of water spraying assembly is located below guide rail, and a plurality of spray heads are communicated on the spray bar, and the soft road behind the drag chain plate is located in the drag chain, one end of the drag chain is fixed on the drag chain plate, and the other end of the drag chain is fixed in the middle of the drag chain support groove of frame, and the drag chain support groove is located in the side of a guide rail. The frame is aluminum alloy profile, including beam, stringer, leg and trundle, the stringer is two 45x155 aluminum profiles with length of 6.5 meters, six 45x45 aluminum profiles with length of 1.6 meters are installed between the stringer, the beam is installed with L-shaped guide rail hook, the guide rail and the drag chain support groove are installed on the guide rail hook; four legs are located in the four corners of the frame, and the leg is connected with the beam and the stringer by diagonal brace, and the trundle is located in the bottom of the leg.

2. A mobile sprinkling device according to claim 1, characterized in that The walking chassis is welded by 304 stainless steel plate, and the guide wheel frame is installed in front and back of one side of the walking chassis, the guide wheel frame includes L-shaped plate and two guide wheels, the L-shaped plate is installed on the front and back side plates of the corresponding guide wheel frame of the walking chassis, and the two guide wheels are installed on the L-shaped plate and located in the two sides of the guide rail.

3. A mobile sprinkling device according to claim 1 or 2, characterized in that The walking chassis is installed with stroke switch in front and back respectively, and the frame is installed with end baffle corresponding to stroke switch in front and back.

4. A mobile sprinkling device according to claim 3, characterized in that: The spray bar is connected with two vertical rods, and the vertical rod has vertically spaced position adjusting holes, the vertical pipe for inserting the vertical rod is installed in the bottom of the walking chassis, and the vertical rod is moved in the vertical pipe to adapt to the different height crops for operation by the spray head.

5. A mobile sprinkling device according to claim 4, characterized in that: The vertical rod is arranged with 9 position adjusting holes, and the interval of position adjusting hole is 35mm.

6. A mobile sprinkling device according to claim 5, characterized in that: ​

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