A kind of planting vehicle-mounted drip irrigation belt wheel frame device

Abstract

The application discloses a kind of planting vehicle-mounted drip irrigation belt wheel frame devices, including main connecting frame, main skeleton, drip irrigation belt storage mechanism, broad soil ditching mechanism, press wheel and soil covering mechanism.Drip irrigation belt storage mechanism is installed in the main skeleton, for storage and release drip irrigation belt;Broad soil ditching mechanism is arranged in the rear side of the drip irrigation belt storage mechanism along the direction of advance of planting vehicle;Broad soil ditching mechanism is used for broad soil ditching when main skeleton moves;Press wheel is used for laying and pressing drip irrigation belt when main skeleton moves;Soil covering mechanism is used for receiving broken soil and covering on drip irrigation belt when main skeleton moves.The present application is connected with planting vehicle by setting main skeleton and main connecting frame of main skeleton, and setting drip irrigation belt storage mechanism, broad soil ditching mechanism, press wheel and soil covering mechanism on main skeleton, so as to realize ditching, drip irrigation belt laying and soil covering automatic operation with the driving of planting vehicle, thereby carrying out high efficiency and high quality drip irrigation belt laying, while saving the use of manpower.

Description

Technical Field

[0001] This invention relates to a vehicle-mounted drip irrigation system with wheeled frame, belonging to the field of agricultural machinery technology. Background Technology

[0002] At present, agricultural water-saving irrigation technology is being widely promoted and applied. The common practice is to pre-bury pipes in the soil before planting and then carry out underground drip irrigation on the farmland after planting. The drip irrigation tape needs to be laid in the soil. The conventional procedure is to first use a furrowing plow to open furrows, then have workers lay the drip irrigation tape in the furrows, and finally cover it with soil.

[0003] In the process of using underground drip irrigation technology for crop cultivation, manually laying drip irrigation tape is not only time-consuming and labor-intensive, but also results in uneven and loose laying of drip irrigation tape, which seriously affects the water-saving effect of drip irrigation and consumes a lot of labor costs. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a vehicle-mounted drip irrigation tape wheel frame device for planting, which aims to achieve high-efficiency drip irrigation tape laying by automating the trenching, drip irrigation tape laying and soil covering.

[0005] To achieve the above objectives, the present invention is implemented using the following technical solution: This invention provides a vehicle-mounted drip irrigation system with a wheeled frame, comprising: The main connecting frame is used to connect the body of the planting vehicle; The main frame, which connects to the main connecting frame; A drip irrigation tape storage mechanism, which is installed on the main frame, is used to store and release the drip irrigation tape; The soil widening and ditching mechanism is located on the rear side of the drip irrigation tape storage mechanism along the direction of travel of the planting vehicle and is installed on the main frame; the soil widening and ditching mechanism is used to perform soil widening and ditching when the main frame moves. A pressure roller frame is located at the lower end of the main frame, and a pressure roller is installed at the bottom of the pressure roller frame. The pressure roller is used to lay and press the drip irrigation tape when the main frame moves. The soil covering mechanism, located on the rear side of the pressure roller frame along the direction of travel of the planting vehicle, is used to collect broken soil to cover the drip irrigation tape as the main frame moves.

[0006] Furthermore, it also includes drip irrigation tape guide components; The drip irrigation tape guide component is disposed on the main frame and has a guide sleeve through which the drip irrigation tape passes.

[0007] Furthermore, the drip irrigation tape storage mechanism includes: Fasteners, which are U-shaped and fixed to the upper end of the main frame; A roller shaft, the two ends of which are rotatably connected to the two ends of the fastener; Two discs are coaxially and symmetrically fixed to the roller shaft, the two discs are located inside the fastener, and there is a gap between the two discs to accommodate the drip tape.

[0008] Furthermore, the main connecting frame includes: The vehicle body connecting component is a triangular frame structure and is equipped with a mounting plate for connecting the body of the planting vehicle; A movable sleeve is provided at one end of the vehicle body connecting component and fitted onto the main frame; the movable sleeve is connected to the main frame by at least two fastening bolts.

[0009] Furthermore, the wide-soil trenching mechanism includes two wide-soil discs installed at the lower end of the main frame and arranged opposite each other; the two wide-soil discs form a figure-eight structure, with the narrower side facing the direction of travel of the planting vehicle.

[0010] Furthermore, the soil covering mechanism includes two soil covering discs arranged opposite each other; the two soil covering discs form a figure-eight structure, with the wider side facing the direction of travel of the planting vehicle.

[0011] Furthermore, the soil covering mechanism also includes a soil covering disc connecting component, which includes a U-shaped movable component and an installation component connected to the movable component; The movable component is movably connected to the pressure roller frame via a movable shaft; one end of the mounting component is connected to the middle of the movable component, and the other end is provided with two extension plates for installing two soil covering plates respectively.

[0012] Furthermore, the drip irrigation tape guide component also includes a mounting hoop for connecting the main frame, the mounting hoop being fitted onto the main frame and locked in place by a fixing bolt assembly.

[0013] Furthermore, a torsion spring is sleeved on the outside of the movable shaft, with one end of the torsion spring connected to the movable shaft and the other end connected to the pressure roller frame.

[0014] Furthermore, a fastener is provided between the two broad soil discs, and the broad soil discs are detachably connected to the fastener via a bolt kit; One end of a spring is connected to the top of the fastener, and the other end of the spring extends into the main frame from the bottom and is fixedly connected to the main frame.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: This invention provides a drip irrigation belt wheel frame device for planting vehicles. By setting a main frame and a main connecting frame that connects the main frame to the planting vehicle, and setting a drip irrigation belt storage mechanism, a wide soil trenching mechanism, a pressure wheel and a soil covering mechanism on the main frame, the device can realize automated operation of trenching, drip irrigation belt laying and soil covering as the planting vehicle moves, thereby achieving high-efficiency and high-quality drip irrigation belt laying while saving manpower. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a vehicle-mounted drip irrigation device with wheel frame provided in an embodiment of the present invention; Figure 2 This is a front view of a vehicle-mounted drip irrigation device with wheel frame provided in an embodiment of the present invention; Figure 3 This is a right-side view of a vehicle-mounted drip irrigation device with wheel frame provided in an embodiment of the present invention; Figure 4 This is a left-side view of a vehicle-mounted drip irrigation device with a wheel frame provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the spring installation structure of a drip irrigation wheel frame device for planting vehicles provided in an embodiment of the present invention; Figure 6 This is a schematic diagram of the installation structure of the torsion spring of a drip irrigation belt frame device for planting vehicles provided in an embodiment of the present invention.

[0017] In the diagram: 1. Main connecting frame; 2. Upper frame; 3. Fastener; 4. Roller shaft; 5. Circular disc; 6. Drip irrigation tape guide component; 7. Lower frame; 8. Wide soil trenching mechanism; 9. Pressure roller frame; 10. Soil covering mechanism; 11. Fastening bolt; 12. Adjusting shaft; 13. Spring; 14. Torsion spring. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0019] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are used only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances. Example

[0021] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This embodiment introduces a vehicle-mounted drip irrigation belt wheel frame device, including a main connecting frame 1, a main frame, a drip irrigation belt storage mechanism, a wide soil trenching mechanism 8, a pressure wheel frame 9, and a soil covering mechanism 10.

[0022] Please see Figure 1 The main connecting frame 1 connects to the body of the planting vehicle; the main frame is connected to the main connecting frame 1; the drip irrigation tape storage mechanism is installed on the main frame for storing and releasing the drip irrigation tape. The soil widening and ditching mechanism 8 is located on the rear side of the drip irrigation tape storage mechanism along the direction of travel of the planting vehicle and is installed on the main frame. The soil widening and ditching mechanism 8 is used to widen the soil and create furrows when the main frame moves. The pressure roller frame 9 is located at the lower end of the main frame, and a rotatable pressure roller is installed at the bottom of the pressure roller frame 9. The pressure roller is used to lay and press the drip irrigation tape when the main frame moves. The soil covering mechanism 10 is located on the rear side of the pressure roller frame 9 along the direction of travel of the planting vehicle and is used to collect broken soil and cover the drip irrigation tape when the main frame moves.

[0023] In the above scheme, the main connecting frame 1 can be connected to the planting vehicle, so that the main frame can move synchronously with the movement of the planting vehicle. When the main frame moves, the drip irrigation tape storage mechanism releases the drip irrigation tape, and the soil opening mechanism 8, pressure roller and soil covering mechanism 10 on the main frame perform the automated operation of opening the trench, laying the drip irrigation tape and covering the soil in sequence, thereby completing the laying operation of the drip irrigation tape, greatly reducing the use of manpower and improving the work efficiency.

[0024] Specifically, please refer to Figure 1 and Figure 2 In this embodiment, the main connecting frame 1 includes a vehicle body connecting component and a movable sleeve. The vehicle body connecting component is a triangular structure and is provided with a mounting plate for connecting the vehicle body of the planting vehicle. The mounting plate has mounting holes. The vehicle body connecting component is a right-angled triangle structure, with the mounting plate located on the first right-angle side. The end of the second right-angle side away from the first right-angle side extends outward and connects to the movable sleeve. The movable sleeve is fitted onto the main frame and connected to the main frame by at least two fastening bolts 11.

[0025] In addition, please see Figure 1 and Figure 3 The drip irrigation tape storage mechanism includes a fastener 3, a roller shaft 4, and two discs 5. The fastener 3 has a U-shaped structure and is fixed to the upper end of the main frame, which is connected to the outer center of the fastener 3. The two ends of the roller shaft 4 are rotatably connected to the inner ends of the fastener 3. The two discs 5 are coaxial and symmetrically fixed to the roller shaft 4, located inside the fastener 3, and have a gap between them to accommodate the drip irrigation tape. The operator can wind the drip irrigation tape onto the roller shaft 4, with the discs 5 providing restraint. When releasing the drip irrigation tape, the roller shaft 4 can rotate to follow the tape release.

[0026] To ensure greater stability during drip tape release, a drip tape guide member 6 is also provided in this embodiment. The drip tape guide member 6 is disposed on the main frame and has a guide sleeve through which the drip tape passes. After the drip tape is drawn out from the drip tape storage mechanism, it can move movably through the guide sleeve. The guide sleeve provides limiting guidance for the drip tape, which moves downward and to below the pressure roller, where the pressure roller presses the drip tape into the trench.

[0027] Furthermore, the drip irrigation tape guide sleeve also includes a mounting hoop for connecting to the main frame. The mounting hoop is fitted onto the main frame and locked in place by a fixing bolt assembly.

[0028] Please see Figure 1 The wide-soil trenching mechanism 8 includes two wide-soil discs installed at the lower end of the main frame and arranged opposite each other; the two wide-soil discs form a figure-eight structure, with the narrower side facing the direction of travel of the planting vehicle. When the planting vehicle is moving, the wide-soil discs forming the figure-eight structure can continuously trench the ground, continuously forming trenches on the ground along the direction of travel of the planting vehicle, and the generated soil fragments can be pushed to both sides along the outer side of the wide-soil discs.

[0029] Please see Figure 1 The soil covering mechanism 10 includes two soil covering discs arranged opposite each other; the two soil covering discs form a figure-eight structure, and the wider side faces the direction of travel of the planting vehicle. After the drip irrigation tape is laid into the trench, as the planting vehicle moves, the soil covering discs can gather the loose soil on both sides along the inner side of the soil covering discs to the position of the trench in the middle, thereby covering the drip irrigation tape and filling the trench at the same time.

[0030] Furthermore, the soil covering mechanism 10 also includes a soil covering plate connecting component, which includes a U-shaped movable component and an installation component connected to the movable component; the movable component is movably connected to the pressure roller frame 9 via a movable shaft; one end of the installation component is connected to the middle of the movable component, and the other end is provided with two extension plates for installing the two soil covering plates respectively.

[0031] It should be added that the main frame includes an upper frame 2 and a lower frame 7. The lower section of the upper frame 2 and the upper section of the lower frame 7 are fixed to the movable sleeve of the main connecting frame 1 by bolts. Example

[0032] This embodiment describes a vehicle-mounted drip irrigation system with a wheeled frame. The difference from Embodiment 1 is that, to adapt to uneven ground, the soil covering mechanism 10 in this embodiment is connected to the pressure roller via a torsion spring 14. The soil widening mechanism 8 is connected to the main frame via a spring 13.

[0033] Specifically, please refer to Figure 5 A fastener is installed between the two soil-bearing plates, and the fastener is detachably fixed to the soil-bearing plates by bolts. One end of a spring 13 is connected to the top of the fastener, and the other end of the spring 13 extends into the main frame from the lower end and is fixedly connected to the main frame. Thus, when moving to uneven ground, the spring 13 can adapt to the rise and fall of the soil-bearing plates by extending and contracting to accommodate different ground heights.

[0034] The main frame has a guide adjustment groove on its side wall, through which an adjustment shaft 12 is installed. The other end of a spring 13 is connected to a movable block that can move up and down within the main frame. The adjustment shaft 12 connects to the movable block and is used to adjust its height, within the length range of the guide adjustment groove. This allows the height of the movable block, i.e., the length of the portion of the spring 13 located outside the main frame, to be adjusted according to specific needs, thus adapting to uneven ground surfaces. In other embodiments, the limiting function of the movable block can be provided by the friction between itself and the inner wall of the main frame, or by providing threads on the outer wall of the adjustment shaft 12 and locking the adjustment shaft 12 and the movable block with a nut.

[0035] Please see Figure 6 A torsion spring 14 is sleeved on the outside of the movable shaft connected to both ends of the movable component. One end of the torsion spring 14 is connected to the movable shaft, and the other end is connected to the pressure roller frame 9. Thus, the torsion spring 14 can provide rotational freedom constraints for the movable shaft and the movable component, making it convenient for the soil covering plate to swing and reset adaptively with different ground heights.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and not to limit its protection scope. Although this disclosure has been described in detail with reference to the above embodiments, those skilled in the art should understand that after reading this disclosure, they can still make various changes, modifications or equivalent substitutions to the specific implementation of the invention, but these changes, modifications or equivalent substitutions are all within the protection scope of the pending claims.

Claims

1. A vehicle-mounted drip irrigation system with wheeled frame for planting, characterized in that, include: The main connecting frame is used to connect the body of the planting vehicle; The main frame, which connects to the main connecting frame; A drip irrigation tape storage mechanism, which is installed on the main frame, is used to store and release the drip irrigation tape; The soil widening and ditching mechanism is located on the rear side of the drip irrigation tape storage mechanism along the direction of travel of the planting vehicle and is installed on the main frame; the soil widening and ditching mechanism is used to perform soil widening and ditching when the main frame moves. A pressure roller frame is located at the lower end of the main frame, and a pressure roller is installed at the bottom of the pressure roller frame. The pressure roller is used to lay and press the drip irrigation tape when the main frame moves. The soil covering mechanism, located on the rear side of the pressure roller frame along the direction of travel of the planting vehicle, is used to collect broken soil to cover the drip irrigation tape as the main frame moves.

2. The vehicle-mounted drip irrigation system with wheel frame according to claim 1, characterized in that, It also includes drip irrigation tape guide components; The drip irrigation tape guide component is disposed on the main frame and has a guide sleeve through which the drip irrigation tape passes.

3. The vehicle-mounted drip irrigation system with wheel frame according to claim 1, characterized in that, The drip irrigation tape storage mechanism includes: Fasteners, which are U-shaped and fixed to the upper end of the main frame; A roller shaft, the two ends of which are rotatably connected to the two ends of the fastener; Two discs are coaxially and symmetrically fixed to the roller shaft, the two discs are located inside the fastener, and there is a gap between the two discs to accommodate the drip tape.

4. The vehicle-mounted drip irrigation system with wheel frame according to claim 1, characterized in that, The main connecting frame includes: The vehicle body connecting component is a triangular frame structure and is equipped with a mounting plate for connecting the body of the planting vehicle; A movable sleeve is provided at one end of the vehicle body connecting component and fitted onto the main frame; the movable sleeve is connected to the main frame by at least two fastening bolts.

5. The vehicle-mounted drip irrigation device with wheel frame according to claim 1, characterized in that, The wide-soil trenching mechanism includes two wide-soil plates installed at the lower end of the main frame and arranged opposite each other; the two wide-soil plates form a figure-eight structure, with the narrower side facing the direction of travel of the planting vehicle.

6. The vehicle-mounted drip irrigation system with wheel frame according to claim 1, characterized in that, The soil covering mechanism includes two soil covering discs arranged opposite each other; the two soil covering discs form a figure-eight structure, with the wider side facing the direction of travel of the planting vehicle.

7. The vehicle-mounted drip irrigation system with wheel frame according to claim 1, characterized in that, The soil covering mechanism also includes a soil covering plate connecting component, which includes a U-shaped movable component and an installation component connected to the movable component; The movable component is movably connected to the pressure roller frame via a movable shaft; One end of the mounting component is connected to the middle of the movable component, and the other end is provided with two extension plates for installing two soil covering plates respectively.

8. The vehicle-mounted drip irrigation system with wheel frame according to claim 1, characterized in that, The drip irrigation tape guide component also includes a mounting hoop for connecting to the main frame. The mounting hoop is fitted onto the main frame and locked in place by a fixing bolt assembly.

9. The vehicle-mounted drip irrigation system with wheel frame according to claim 7, characterized in that, A torsion spring is fitted on the outside of the movable shaft, with one end of the torsion spring connected to the movable shaft and the other end connected to the pressure roller frame.

10. The planting vehicle-mounted drip irrigation wheel frame device according to claim 5, characterized in that, A fastener is provided between the two broad soil discs, and the broad soil discs are detachably connected to the fastener via bolt kits; One end of a spring is connected to the top of the fastener, and the other end of the spring extends into the main frame from the bottom and is fixedly connected to the main frame.

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