Agricultural irrigation water pump

Abstract

The utility model discloses an agricultural irrigation water pump, including the pump body, the pump body bottom is provided with the base, the base front and rear both -ends all are provided with the anti -collision frame, two groups anti -collision frame bottom left and right both -ends all are provided with the support block, two groups anti -collision frame opposite one end bottom jointly are provided with the fixed plate, the fixed plate bottom is provided with the drive mechanism, the fixed plate bottom is provided with the support plate through drive mechanism, support plate bottom is provided with the rolling wheel, and the rolling wheel evenly is provided with four groups, and support plate top left -end is provided with first guide component, through drive mechanism realizes the alternate contact of rolling wheel and support block, guarantees the stability of pump body in the process of irrigation, avoids the irrigation uneven of water outlet pipe misplacement, and the rolling wheel has kept the convenient movement superiority of water pump, and adapts the irrigation demand of many regional fields, first guide component ensures the lifting track accuracy of support plate, avoids the component of pump body inclination damage.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, and more specifically, to an agricultural irrigation water pump. Background Technology

[0002] In modern agricultural production, agricultural irrigation pumps are the core equipment for ensuring water supply during the crop growth period. They are widely used in farmland, orchards, vegetable greenhouses, and other scenarios. Their operating efficiency and stability directly determine the continuity of irrigation operations, which in turn affects the quality and yield of crop growth. With the development of large-scale agricultural planting, field irrigation needs to be flexibly adjusted according to crop distribution and soil moisture differences. Therefore, most agricultural irrigation pumps on the market are equipped with rolling wheels at the bottom, which allows workers to easily move between multiple irrigation points by pushing the pump without relying on large handling equipment such as forklifts and cranes, greatly reducing labor intensity and adapting to the needs of flexible field operations.

[0003] However, an existing agricultural irrigation pump has been found to have the following issues during use: Without a switchable stable support structure, the rolling wheels are prone to slippage due to vibration if the field ground is soft, has a slope, or has protruding gravel, affecting the working effect, wasting water resources and working time, thus resulting in poor practicality. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides an agricultural irrigation water pump to solve the technical problem mentioned in the background art that it is easily displaced due to vibration because it is supported only by rolling wheels.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an agricultural irrigation water pump, including a pump body, a base at the bottom of the pump body, anti-collision frames at both the front and rear ends of the base, support blocks at the left and right ends of the bottom of the two sets of anti-collision frames, a fixing plate at the bottom of the opposite end of the two sets of anti-collision frames, a driving mechanism at the bottom of the fixing plate, a support plate at the bottom of the fixing plate through the driving mechanism, rolling wheels at the bottom of the support plate, and four sets of rolling wheels evenly arranged, and a first guide component at the top left end of the support plate.

[0006] The present invention is further configured such that the driving mechanism includes a drive motor, a mounting plate is provided at the bottom of the fixed plate, the drive motor is provided at the right end of the mounting plate, a sliding groove is provided at the bottom of the mounting plate, a bidirectional screw is rotatably arranged in the sliding groove of the mounting plate, and the right end of the bidirectional screw passes through the right end of the sliding groove of the mounting plate and connects to the right output end of the drive motor. Both ends of the outer side of the bidirectional screw are threadedly connected to sliders, and the tops of both sets of sliders are slidably connected to the top of the inner side of the sliding groove of the mounting plate. Sliding holes are provided at both the front and rear ends of the sliding groove of the mounting plate, and connecting blocks are slidably arranged at both the left and right ends of the inner sides of the two sets of sliding holes of the mounting plate. The front and rear ends of the two sets of sliders are respectively connected to one end of a corresponding set of connecting blocks, and a connecting plate is provided at the other end of each of the four sets of connecting blocks. Each of the four sets of connecting plates is equipped with a second guide component at its top, and the top of each of the four sets of connecting plates slides into contact with the bottom of the fixed plate through the second guide component. Each of the four sets of connecting plates is equipped with a hinge component at its bottom, and the four sets of connecting plates are hinged to the top right side of the support plate through the hinge component. Through the threaded transmission of the bidirectional screw and the slider, the two sets of sliders slide synchronously relative to each other or in opposite directions, ensuring that the four sets of connecting blocks and the connecting plates move in unison, and the support plate rises and falls smoothly. The threaded transmission has a self-locking function, and after the support plate is raised and lowered to the target position, no additional fixing is required to maintain the state of the rolling wheel or support block, avoiding displacement of the support plate due to vibration during irrigation, improving the reliability of the water pump, and at the same time, the drive motor replaces manual lifting and lowering, reducing the labor intensity of the workers.

[0007] The present invention is further configured such that the hinge assembly includes four sets of connecting rods, and the bottom of each of the four sets of connecting plates is hinged with a connecting rod via a hinge member. The top right end of the support plate is hinged to the other end of each of the four sets of connecting rods via a hinge member. Through the cooperation of the connecting rods and the hinge members, the horizontal sliding of the connecting plate is converted into the vertical lifting and lowering of the support plate, realizing the smooth switching between the rolling wheel and the support block. The symmetrical distribution of the four sets of connecting rods ensures that the support plate is evenly stressed, avoiding the pump body tilting due to unilateral stress on the support plate. At the same time, the transmission efficiency is high, and the support plate can be lifted and lowered simply by moving the connecting plate, further simplifying the operation process and improving the ease of use of the water pump.

[0008] The present invention is further configured such that the second guide component includes four sets of second guide blocks, and the bottom of the fixed plate is provided with a sliding groove at both the front and rear ends. The two sets of fixed plate sliding grooves are slidably provided with second guide blocks at both the left and right ends. The tops of the four sets of connecting plates are respectively connected to the bottoms of the corresponding second guide blocks. Through the cooperation between the second guide blocks and the sliding grooves of the fixed plates, a precise movement trajectory is provided for the connecting plates. The guide structure enhances the overall stability of the drive mechanism, avoids loosening of the drive components due to field bumps or vibrations, further ensures the reliability of the water pump during irrigation and movement, and adapts to complex field operation environments.

[0009] The present invention is further configured such that the first guide assembly includes a first guide plate, and a fixing block is provided on the bottom left side of the opposite end of the two sets of anti-collision frames. The top of the fixing block is provided with a reserved hole, and the inner side of the reserved hole of the fixing block slides and fits against the outer side of the first guide plate. The bottom of the first guide plate is connected to the top left end of the support plate. Through the cooperation of the first guide plate and the reserved hole of the fixing block, a stable guide structure is formed on the left end of the support plate, ensuring that the rolling wheel and the support block can contact the ground evenly and improve the stability of the pump body support.

[0010] The present invention is further provided that the bottom of each of the four sets of support blocks is provided with an anti-slip pad; by increasing the friction, the anti-slip ability of the pump body when it is fixed is significantly improved, ensuring the stability of the outlet pipe position during irrigation, avoiding uneven irrigation or water waste, and further improving the practicality of the water pump.

[0011] The present invention is further configured such that a push handle is provided at the top right end of both sets of anti-collision frames; by optimizing the handle position and gripping method, the difficulty of pushing is greatly reduced, adapting to the operating needs of workers of different heights and improving irrigation operation efficiency.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides an agricultural irrigation water pump, which has the following beneficial effects: 1. The alternating contact between the rolling wheels and the support blocks via the drive mechanism ensures the stability of the pump body during irrigation and prevents uneven irrigation caused by misalignment of the outlet pipe. The rolling wheels retain the pump's convenient mobility and are suitable for irrigation needs in multiple areas of the field. The first guide component ensures precise lifting trajectory of the support plate, preventing damage to components due to pump tilting. The connection between the support block and the anti-collision frame enhances the overall structural strength and reduces collision damage to the pump body from field debris. At the same time, the even distribution of the four sets of rolling wheels makes the movement smoother, greatly improving the practicality of the pump and irrigation efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an agricultural irrigation water pump according to the present invention; Figure 2 This is a three-dimensional structural diagram of the bottom structure of an agricultural irrigation water pump according to the present invention. Figure 3 This is a three-dimensional structural diagram of an agricultural irrigation water pump of the present invention in a moving state; Figure 4 This is a three-dimensional cross-sectional view of a portion of the structure of an agricultural irrigation water pump according to the present invention. Figure 5 This is a three-dimensional structural diagram showing the connection relationship between the drive motor, bidirectional screw, slider, connecting block, connecting plate, etc. of this utility model.

[0014] In the diagram: 1. Pump body; 2. Base; 3. Anti-collision frame; 4. Support block; 5. Fixing plate; 6. Support plate; 7. Roller; 8. Drive motor; 9. Mounting plate; 10. Bidirectional screw; 11. Slider; 12. Connecting block; 13. Connecting plate; 14. Connecting rod; 15. Second guide block; 16. First guide plate; 17. Fixing block; 18. Anti-slip pad; 19. Push handle. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0017] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0018] Please see Figure 1-5 An agricultural irrigation water pump includes a pump body 1, a base 2 at the bottom of the pump body 1, anti-collision frames 3 at both the front and rear ends of the base 2, support blocks 4 at the left and right ends of the bottom of the two sets of anti-collision frames 3, a fixing plate 5 at the bottom of the two sets of anti-collision frames 3 facing each other, a driving mechanism at the bottom of the fixing plate 5, a support plate 6 at the bottom of the fixing plate 5 through the driving mechanism, rolling wheels 7 at the bottom of the support plate 6, and four sets of rolling wheels 7 evenly arranged, and a first guide component at the top left end of the support plate 6.

[0019] In this embodiment, when using an agricultural irrigation pump for field irrigation, if it is necessary to move the pump, the support plate 6 is first moved downward by the drive mechanism, and the four sets of rolling wheels 7 at the bottom of the support plate 6 move downward accordingly until the rolling wheels 7 are in close contact with the ground, supporting the pump body 1. The support block 4 at the bottom of the anti-collision frame 3 is lifted off the ground, and the staff pushes the pump body 1 to move in the field through the rolling wheels 7 until it reaches the target irrigation area.

[0020] Upon arrival, the drive mechanism is activated to move the support plate 6 upward, the rolling wheel 7 moves upward and leaves the ground, and the bottom of the support block 4 contacts the ground, stabilizing the pump body 1. At the same time, the first guide component at the top left end of the support plate 6 moves synchronously with the support plate 6 to ensure that the support plate 6 does not tilt during the lifting and lowering process, and the pump body 1 is started to carry out irrigation operations.

[0021] More specifically, when the connecting plate 13 moves with the connecting block 12, the top of the connecting plate 13 drives the corresponding second guide block 15 to slide along the groove at the bottom of the fixed plate 5. The second guide block 15 is always in close contact with the inner sidewall of the groove of the fixed plate 5, restricting the movement direction of the connecting plate 13 and preventing the connecting plate 13 from shifting forward or backward or tilting during the sliding process.

[0022] When the bidirectional screw 10 drives the slider 11 and connecting block 12 to move, the second guide block 15 slides synchronously to ensure that the four sets of connecting plates 13 always move in parallel, so that the support plate 6 is always in a horizontal state during the lifting and lowering process, and the rolling wheel 7 or support block 4 can contact the ground evenly.

[0023] Please see Figure 1 and Figure 4 As one implementation of the drive mechanism: the drive mechanism includes a drive motor 8, a mounting plate 9 is provided at the bottom of the fixed plate 5, the drive motor 8 is provided at the right end of the mounting plate 9, a sliding groove is provided at the bottom of the mounting plate 9, a bidirectional screw 10 is rotatably arranged in the sliding groove of the mounting plate 9, and the right end of the bidirectional screw 10 passes through the right end of the sliding groove of the mounting plate 9 and is connected to the right output end of the drive motor 8. Both ends of the outer side of the bidirectional screw 10 are threadedly connected to sliders 11, and the tops of the two sets of sliders 11 are slidably connected to the top of the inner side of the sliding groove of the mounting plate 9. The sliding groove of the mounting plate 9 is connected to the front and rear sides of the sliding plate 9. Both ends are provided with sliding holes. Connecting blocks 12 are slidably provided on the left and right sides of the inner side of the sliding holes of the two sets of mounting plates 9. The front and rear ends of the two sets of sliders 11 are respectively connected to one end of the corresponding set of connecting blocks 12. The other end of the four sets of connecting blocks 12 is provided with connecting plates 13. The top of the four sets of connecting plates 13 is provided with a second guide component. The top of the four sets of connecting plates 13 is slidably attached to the bottom of the fixing plate 5 through the second guide component. The bottom of the four sets of connecting plates 13 is provided with a hinge component. The four sets of connecting plates 13 are hinged to the top right side of the support plate 6 through the hinge component.

[0024] Specifically, when the water pump needs to be moved by lowering the roller 7, the drive motor 8 at the right end of the mounting plate 9 is started. The output end of the drive motor 8 on the right side drives the bidirectional screw 10 in the slide groove of the mounting plate 9 to rotate. The sliders 11 at both ends of the outer side of the bidirectional screw 10 are driven by the thread and slide relative to each other along the top of the inner side of the slide groove of the mounting plate 9. The front and rear ends of the sliders 11 drive the corresponding connecting blocks 12 to slide along the slide hole of the mounting plate 9. The connecting blocks 12 drive the connecting plate 13 at the other end to move synchronously. The top of the connecting plate 13 is kept in sliding contact with the bottom of the fixed plate 5 through the second guide component to ensure that the connecting plate 13 moves smoothly. At the same time, the bottom of the connecting plate 13 pushes the support plate 6 to move downward through the hinge component, and the roller 7 moves downward accordingly.

[0025] When the roller 7 needs to be raised to fix the water pump, the drive motor 8 is started in reverse. The bidirectional screw 10 drives the slider 11 and the connecting block 12 to slide in the opposite direction. The connecting plate 13 pulls the hinge assembly to move the support plate 6 upward. The roller 7 moves upward and leaves the ground, and the support block 4 lands to support it.

[0026] Please refer to Figures 2-4 As a further embodiment of the drive mechanism: the hinge assembly includes four sets of connecting rods 14. The bottom of each of the four sets of connecting plates 13 is hinged with a connecting rod 14 via a hinge member. The top right end of the support plate 6 is hinged to the other end of each of the four sets of connecting rods 14 via a hinge member.

[0027] Specifically, when the connecting plate 13 moves with the connecting block 12, the bottom of the connecting plate 13 drives one end of the connecting rod 14 to rotate through the hinge, and the other end of the connecting rod 14 is connected to the top right end of the support plate 6 through the hinge, thereby pushing or pulling the support plate 6 to rise or fall.

[0028] When the connecting plate 13 moves toward the center of the bidirectional screw 10, the connecting rod 14 gradually changes from an inclined state to a vertical state, pushing the support plate 6 to move downwards, and the rolling wheel 7 simultaneously contacts the ground.

[0029] When the connecting plate 13 moves away from the center of the bidirectional screw 10, the connecting rod 14 turns from the vertical state back to the inclined state, pulling the support plate 6 upward and causing the roller 7 to leave the ground.

[0030] In summary, the overall equipment is in use (or running): When the water pump needs to be moved, start the drive motor 8 at the right end of the mounting plate 9 at the bottom of the fixed plate 5. Its right output end drives the bidirectional screw 10 in the slide groove of the mounting plate 9 to rotate. The two sets of sliders 11 on the outside of the bidirectional screw 10 slide relative to each other along the top of the inner side of the slide groove. The front and rear ends of the sliders 11 drive the connecting block 12 to slide along the slide hole of the mounting plate 9. The connecting block 12 pulls the connecting plate 13 to move. The second guide block 15 at the top of the connecting plate 13 slides along the bottom slide groove of the fixed plate 5. The bottom drives the connecting rod 14 to rotate through the hinge, pushing the support plate 6 to move downward. The four sets of rolling wheels 7 at the bottom of the support plate 6 touch the ground, supporting the pump body 1. The bottom support block 4 of the anti-collision frame 3 is lifted off the ground.

[0031] The worker holds the push handle 19 at the top right end of the two sets of anti-collision frames 3 and pushes the pump body 1 to move in the field through the rolling wheels 7 until it reaches the target irrigation area. After reaching the target area, the drive motor 8 is started in reverse. The bidirectional screw 10 drives the slider 11 and the connecting block 12 to slide in the opposite direction. The connecting plate 13 pulls the connecting rod 14 to move the support plate 6 upward. The rolling wheels 7 move upward and the support block 4 with anti-slip pads 18 at the bottom lands for support. During this process, the first guide plate 16 at the top left end of the support plate 6 slides along the reserved hole of the fixing block 17 between the anti-collision frames 3 to ensure that the support plate 6 rises and falls smoothly. Finally, the pump body 1 is started to irrigate.

[0032] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An agricultural irrigation water pump, comprising a pump body (1), wherein a base (2) is provided at the bottom of the pump body (1), and anti-collision frames (3) are provided at both the front and rear ends of the base (2), characterized in that: Both sets of the anti-collision frames (3) are provided with support blocks (4) at the bottom left and right ends. Both sets of the anti-collision frames (3) are provided with a fixed plate (5) at the bottom of opposite ends. The fixed plate (5) is provided with a driving mechanism at the bottom. The fixed plate (5) is provided with a support plate (6) through the driving mechanism at the bottom. The support plate (6) is provided with a rolling wheel (7) at the bottom. The rolling wheel (7) is evenly arranged in four sets. The support plate (6) is provided with a first guide component at the top left end.

2. An agricultural irrigation water pump according to claim 1, characterized in that: The driving mechanism includes a drive motor (8), and a mounting plate (9) is provided at the bottom of the fixed plate (5). The drive motor (8) is provided at the right end of the mounting plate (9). A sliding groove is provided at the bottom of the mounting plate (9). A bidirectional screw (10) is rotatably provided in the sliding groove of the mounting plate (9). The right end of the bidirectional screw (10) passes through the right end of the sliding groove of the mounting plate (9) and is connected to the right output end of the drive motor (8). Both ends of the outer side of the bidirectional screw (10) are threaded with sliders (11). The tops of the two sets of sliders (11) are slidably connected to the top of the inner side of the sliding groove of the mounting plate (9). The front and rear ends of the sliding groove of the mounting plate (9) All are provided with sliding holes. Connecting blocks (12) are slidably provided on the left and right sides of the sliding holes of the two sets of mounting plates (9). The front and rear ends of the two sets of sliders (11) are respectively connected to one end of the corresponding set of connecting blocks (12). Connecting plates (13) are provided on the other end of the four sets of connecting blocks (12). The top of the four sets of connecting plates (13) is provided with a second guide component. The top of the four sets of connecting plates (13) is slidably attached to the bottom of the fixing plate (5) through the second guide component. The bottom of the four sets of connecting plates (13) is provided with a hinge component. The four sets of connecting plates (13) are hinged to the top right side of the support plate (6) through the hinge component.

3. An agricultural irrigation water pump according to claim 2, characterized in that: The hinge assembly includes four sets of connecting rods (14). The bottom of each of the four sets of connecting plates (13) is hinged with a connecting rod (14) via a hinge. The top right end of the support plate (6) is hinged to the other end of each of the four sets of connecting rods (14) via a hinge.

4. An agricultural irrigation water pump according to claim 2, characterized in that: The second guide assembly includes four sets of second guide blocks (15). The bottom front and rear ends of the fixed plate (5) are respectively provided with sliding grooves. The left and right ends of the inner side of the sliding grooves of the two sets of fixed plates (5) are slidably provided with second guide blocks (15). The top of the four sets of connecting plates (13) are respectively connected to the bottom of the corresponding second guide blocks (15).

5. An agricultural irrigation water pump according to claim 1, characterized in that: The first guide assembly includes a first guide plate (16), and two sets of anti-collision frames (3) are provided with a fixing block (17) on the left side of the bottom of opposite ends. The fixing block (17) has a reserved hole on the top, and the inner side of the reserved hole of the fixing block (17) slides and fits against the outer side of the first guide plate (16). The bottom of the first guide plate (16) is connected to the top left end of the support plate (6).

6. An agricultural irrigation water pump according to claim 1, characterized in that: The bottom of each of the four sets of support blocks (4) is provided with an anti-slip pad (18).

7. An agricultural irrigation water pump according to claim 1, characterized in that: Both sets of anti-collision frames (3) have a push handle (19) on the top right end.

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