Drip irrigation tape releasing and conveying device

Abstract

The utility model relates to the field of agricultural irrigation auxiliary equipment, in particular to a drip irrigation tape releasing and conveying device. The drip irrigation belt releasing and conveying device comprises a frame, main rollers, a steel rope, a clamping seat, a transmission assembly and a bracket, a support used for supporting a drip irrigation belt winding drum is placed at one end of the frame, the main rollers are installed in one end of the frame at equal intervals, and auxiliary rollers corresponding to the main rollers are arranged at the other end of the frame. Steel ropes are installed between the main rolling wheels and the corresponding auxiliary rolling wheels, the ends, close to the main rolling wheels, of the steel ropes are provided with clamping bases used for fixing drip irrigation belts, and a transmission assembly is installed between the frame and the main rolling wheels. According to the drip irrigation tape releasing and conveying device, the transmission assembly is driven by the motor, the steel rope and the clamping base are driven to move, and automatic laying of the drip irrigation tape is achieved; in the laying process, workers only need to conduct simple operation such as early-stage drip irrigation tape penetrating and fixing and do not need to hold the drip irrigation tape to shuttle in the whole process, the labor intensity is remarkably reduced, and the laying efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural irrigation auxiliary equipment, and in particular to a drip irrigation tape delivery device. Background Technology

[0002] Drip irrigation tape is a commonly used irrigation device. In greenhouse cultivation, it can precisely control the amount and timing of irrigation according to the growth needs and environmental conditions of the crops, creating a favorable growing environment and improving the production efficiency of greenhouse crops. For example, in the cultivation of Shine Muscat grapes in modern agriculture, the greenhouse cultivation model has been widely used because it can effectively regulate the planting environment and create suitable conditions for the growth of Shine Muscat grapes, thereby ensuring the quality and yield of the grapes. In the process of greenhouse cultivation, the drip irrigation system plays an indispensable role as a key facility for efficient and water-saving irrigation.

[0003] However, the current installation and maintenance of aerial drip irrigation tape in greenhouses for growing Shine Muscat roses faces many pressing challenges. Currently, the installation of aerial drip irrigation tape relies heavily on manual labor, which is far more cumbersome than ground-level drip irrigation. Especially in long greenhouses, workers must carry the tape throughout the installation process, moving back and forth within the greenhouse. This process not only consumes a lot of physical strength and reduces efficiency, but manual installation also easily leads to the tape becoming twisted. Twisted tape obstructs water flow, affecting irrigation uniformity and reducing the overall efficiency of the drip irrigation system. To correct the twisting, workers need to spend extra time and effort straightening the tape, further increasing labor intensity and time costs. Furthermore, when the tape is damaged during use, it still needs to be replaced manually. This series of operations is not only tedious but also further increases labor intensity.

[0004] Therefore, it is necessary to provide a new drip irrigation tape delivery device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a drip irrigation tape dispensing device.

[0006] The drip irrigation tape delivery device provided by this utility model includes: a frame, main rollers, steel ropes, clamping seats, a transmission assembly, and brackets. One end of the frame is equipped with a bracket for supporting the drip irrigation tape roll. The main rollers are equidistantly installed inside one end of the frame. The other end of the frame is equipped with auxiliary rollers corresponding to the main rollers. Steel ropes are installed between the main rollers and the corresponding auxiliary rollers. The end of the steel ropes near the main rollers is equipped with clamping seats for fixing the drip irrigation tape. A transmission assembly is installed between the frame and the main rollers. The transmission assembly drives the main rollers to rotate and uses the steel rope transmission to move the clamping seats to transport the drip irrigation tape to the other end of the frame. Brackets for supporting the drip irrigation tape are equidistantly installed inside the frame.

[0007] Preferably, the transmission assembly includes: a motor, a transmission rod, a drive gear, and a driven gear. The motor is fixedly connected to one side of the frame near the main roller. The output end of the motor is fixedly connected to the transmission rod. Both ends of the transmission rod are rotatably connected to the inner wall of the frame. Limiting rods are symmetrically fixedly connected to the outer wall of the transmission rod. The drive gear is equidistantly slidably connected to the outer wall of the transmission rod. The driven gear is fixedly connected to one side of the main roller. The drive gear and the driven gear are meshed together.

[0008] Preferably, a crossbar is fixedly connected to the other end of the frame, and the auxiliary rollers are rotatably connected to the outer wall of the crossbar. A baffle is fixedly connected at equal intervals on one side of the crossbar, and the baffle has a clearance groove inside to allow the steel rope to pass through.

[0009] Preferably, each clamping seat has a threaded cylinder fixedly connected to its top end, and each threaded cylinder has a threaded cap threadedly connected to its outer wall. Each clamping seat has a push rod symmetrically slidably connected inside, and each push rod has a clamping block fixedly connected to its bottom end.

[0010] Preferably, the outer wall of the limiting rod is provided with slots at equal intervals, the inside of the drive gear is provided with mounting slots symmetrically, the inner wall of the mounting slot is fixedly connected with a spring, the other end of the spring is fixedly connected with a block, the outer wall of the block is slidably connected to the inner wall of the corresponding mounting slot, and the other end of the block is engaged with the corresponding slot.

[0011] Preferably, the bottom of each clamping block is fixedly connected with a rubber pad.

[0012] Preferably, the threaded cylinder is hollow and has slots on both sides to allow steel ropes to pass through.

[0013] Preferably, guide blocks are fixedly connected at equal intervals at one end of the frame near the main roller. Each guide block has a through groove inside, and a rotating roller is symmetrically connected to the inner wall of each through groove.

[0014] Compared with related technologies, the drip irrigation tape dispensing device provided by this utility model has the following beneficial effects:

[0015] The transmission components driven by the motor move the steel rope and clamping seat to realize the automated laying of drip irrigation tape. During the laying process, the staff only need to perform simple operations such as the initial threading and fixing of the drip irrigation tape. They do not need to hold the drip irrigation tape and shuttle around the whole time, which significantly reduces the labor intensity and greatly improves the laying efficiency.

[0016] When drip irrigation tape is damaged and needs to be replaced, the traditional method requires manual removal and installation. This device, with the snap-fit ​​design of the drive gear and the limit rod slot, can easily disengage the drive gear and driven gear corresponding to the working drip irrigation tape, and then quickly replace the damaged drip irrigation tape according to the established process, which greatly improves the replacement efficiency of drip irrigation tape and reduces the labor intensity of workers.

[0017] During the installation process, the drip irrigation tape is fixed by the clamping seat and moves smoothly under the drive of the steel rope. The bracket inside the frame can support the drip irrigation tape, ensuring its flatness and smoothness, effectively avoiding the problem of drip irrigation tape twisting, ensuring the irrigation uniformity of the drip irrigation system and improving the overall efficiency.

[0018] The rotating roller inside the guide block groove can reduce the friction between the drip irrigation tape and the inner wall of the groove during the installation process, avoid damage to the drip irrigation tape, and extend its service life; the bottom of the clamping block of the clamping seat is equipped with a rubber pad, which can increase the friction when clamping the drip irrigation tape, ensuring that the drip irrigation tape is firmly fixed, and also prevent the clamping block from damaging the drip irrigation tape. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of the drip irrigation tape delivery device provided by this utility model;

[0020] Figure 2 for Figure 1 The diagram shows a cross-sectional view of the frame.

[0021] Figure 3 for Figure 2 The diagram shows the structure at point A.

[0022] Figure 4 for Figure 2 The diagram shows the structure at point B.

[0023] Figure 5 for Figure 2 The diagram shows the structure at point C.

[0024] The following are the labels in the diagram: 1. Frame; 2. Support; 3. Main roller; 4. Secondary roller; 5. Steel rope; 6. Clamping seat; 7. Bracket; 8. Motor; 9. Transmission rod; 10. Driving gear; 11. Driven gear; 12. Limiting rod; 13. Crossbar; 14. Baffle; 15. Threaded cylinder; 16. Threaded cap; 17. Push rod; 18. Clamping block; 19. Slot; 20. Spring; 21. Clamping block; 22. Guide block. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] Please see Figures 1 to 5A drip irrigation tape delivery device includes: a frame 1, main rollers 3, steel ropes 5, clamping seats 6, a transmission assembly, and a bracket 7. One end of the frame 1 has a support 2 for supporting the drip irrigation tape roll. Main rollers 3 are equidistantly installed inside one end of the frame 1. The other end of the frame 1 has auxiliary rollers 4 corresponding to the main rollers 3. Steel ropes 5 are installed between the main rollers 3 and their corresponding auxiliary rollers 4. Each steel rope 5 has a clamping seat 6 for fixing the drip irrigation tape at the end near the main roller 3. The frame 1 and... A transmission assembly is installed between the main rollers 3. The transmission assembly drives the main rollers 3 to rotate, and the steel cable 5 drives the clamping seat 6 to move to transport the drip irrigation tape to the other end of the frame 1. The frame 1 is equipped with brackets 7 at equal intervals to support the drip irrigation tape. The transmission assembly includes a motor 8, a transmission rod 9, a driving gear 10, and a driven gear 11. The motor 8 is fixedly connected to the side of the frame 1 near the main rollers 3. The output end of the motor 8 is fixedly connected to the transmission rod 9. Both ends of the transmission rod 9 rotate with the inner wall of the frame 1. The transmission rod 9 is symmetrically and fixedly connected to the outer wall of the transmission rod 9. A drive gear 10 is equidistantly slidably connected to the outer wall of the transmission rod 9. A driven gear 11 is fixedly connected to one side of the main roller 3. The drive gear 10 and driven gear 11 are meshed together. A crossbar 13 is fixedly connected to the other end of the frame 1. The auxiliary rollers 4 are all rotatably connected to the outer wall of the crossbar 13. A baffle 14 is fixedly connected to one side of the crossbar 13 at equal intervals. The baffle 14 has an internal clearance groove that allows the steel rope 5 to pass through. The top of the clamping seat 6 is fixedly connected to... A threaded cylinder 15 is attached, and threaded caps 16 are threadedly connected to the outer wall of the threaded cylinder 15. Push rods 17 are symmetrically slidably connected inside the clamping seat 6. Clamping blocks 18 are fixedly connected to the bottom of each push rod 17. Rubber pads are fixedly connected to the bottom of each clamping block 18. The threaded cylinder 15 is hollow and has placement slots on both sides that allow steel ropes 5 to pass through. Guide blocks 22 are fixedly connected at equal intervals to one end of the frame 1 near the main roller 3. Through slots are opened inside each guide block 22, and rotating rollers are symmetrically rotatably connected to the inner wall of each through slot.

[0028] It should be noted that a series of preparatory work needs to be carried out before laying the drip irrigation tape. First, fix the bracket 2 to the ground at one end of the inner frame 1 of the greenhouse to ensure that the bracket 2 is installed firmly and to provide a stable foundation for subsequent work. Then, attach the drip irrigation tape roll to the support rod inside the bracket 2 so that the drip irrigation tape roll can rotate freely, which is convenient for the subsequent drip irrigation tape pulling operation.

[0029] Pull one end of the drip irrigation tape out of the roll and let it pass through the through groove inside the corresponding guide block 22; the inner wall of the through groove inside the guide block 22 is symmetrically connected with rotating rollers. These rotating rollers can reduce the friction between the drip irrigation tape and the inner wall of the through groove, allowing the drip irrigation tape to pass through the guide block 22 more smoothly and avoiding damage to the drip irrigation tape during the installation process.

[0030] Next, the drip irrigation tape is passed through the clamping seat 6; the threaded cylinder 15 at the top of the clamping seat 6 is passed through the steel rope 5 and placed in the internal placement groove, then the threaded cap 16 is put on the threaded cylinder 15 and tightened; during the tightening of the threaded cap 16, the bottom end of the threaded cap 16 will contact the push rod 17, and due to the downward pressure of the threaded cap 16, the push rod 17 will move into the clamping seat 6; the movement of the push rod 17 will drive the clamping block 18 to move closer to the bottom of the clamping seat 6, thereby clamping one end of the drip irrigation tape; a rubber pad is fixedly connected to the bottom of the clamping block 18. The rubber pad is elastic and non-slip, which can increase the friction with the drip irrigation tape on the one hand, ensuring that the drip irrigation tape is firmly clamped; on the other hand, it can prevent the clamping block 18 from damaging the drip irrigation tape during the clamping process;

[0031] After the drip irrigation tape is fixed, start the motor 8; the output end of the motor 8 is fixedly connected to the transmission rod 9, and the motor 8 will drive the transmission rod 9 to rotate after starting; the outer wall of the transmission rod 9 is symmetrically fixedly connected to the limit rod 12, and the drive gear 10 is equidistantly slidably connected to the outer wall of the transmission rod 9, and the locking block 21 inside the drive gear 10 is engaged with the locking groove 19 on the outer wall of the limit rod 12, so that the drive gear 10 can be driven to rotate when the transmission rod 9 rotates;

[0032] The driving gear 10 meshes with the driven gear 11, which is fixedly connected to one side of the main roller 3. The rotation of the driving gear 10 will drive the driven gear 11 to rotate, which in turn will cause the main roller 3 to rotate. The main roller 3 and the corresponding auxiliary roller 4 are connected by a steel rope 5. When the main roller 3 rotates, the steel rope 5 will also rotate. Since the clamping seat 6 and the steel rope 5 are fixed together by the threaded cylinder 15 and the threaded cap 16, the rotation of the steel rope 5 will drive the clamping seat 6 to move to the other end of the frame 1, so that the drip irrigation tape moves together with the clamping seat 6 to realize the laying of the drip irrigation tape.

[0033] During the installation of drip irrigation tape, the brackets 7 installed at equal intervals inside the frame 1 support the drip irrigation tape, ensuring the flatness and smoothness of the drip irrigation tape installation.

[0034] When the clamping seat 6 moves to the other end of the frame 1 along with the steel rope 5, the clamping seat 6 will contact the baffle 14; at this time, the motor 8 stops running, which indicates that the drip irrigation tape laying work has been completed; the staff removes the clamping seat 6 from the steel rope 5, and then the drip irrigation tape is manually connected to the main water pipe, and the entire drip irrigation tape laying work is completed.

[0035] Please see Figure 2 , Figure 3 and Figure 4The outer wall of the limiting rod 12 is provided with slots 19 at equal intervals, and the inside of the drive gear 10 is provided with mounting slots symmetrically. The inner wall of the mounting slot is fixedly connected with a spring 20, and the other end of the spring 20 is fixedly connected with a block 21. The outer wall of the block 21 is slidably connected to the inner wall of the corresponding mounting slot, and the other end of the block 21 is engaged with the corresponding slot 19.

[0036] It should be noted that when a drip irrigation tape is damaged and needs to be replaced during use, the following operations should be performed: First, slide the drive gear 10 corresponding to the working drip irrigation tape along the transmission rod 9 axially; during the sliding process, the locking block 21 in the mounting groove inside the drive gear 10 will be squeezed by the inner wall of the locking groove 19 in the limiting rod 12, and the locking block 21 will slide in the mounting groove and compress the spring 20; continue to slide the drive gear 10 until the locking block 21 disengages from the locking state with the locking groove 19; when the drive gear 10 slides to the position of the adjacent locking groove 19, the compressed spring 20 will release its elastic force, pushing the locking block 21 to engage with this locking groove 19, thereby disengaging the drive gear 10 from the corresponding driven gear 11.

[0037] Next, the drip irrigation tape to be replaced is fixed to the clamping seat 6 according to the previous installation and fixing operation procedure; the motor 8 is started again, and the motor 8 drives the corresponding driving gear 10 to rotate through the transmission rod 9, which in turn drives the driven gear 11 and the main roller 3 to rotate, and finally drives the clamping seat 6 to move through the steel rope 5, so as to lay the drip irrigation tape to be replaced and complete the drip irrigation tape replacement work.

[0038] The working principle of the drip irrigation tape delivery device provided by this utility model is as follows:

[0039] Before laying the drip irrigation tape, a series of preparatory work needs to be carried out on the device. First, fix the bracket 2 to the ground at one end of the inner frame 1 of the greenhouse to ensure that the bracket 2 is installed firmly and to provide a stable foundation for subsequent work. Then, attach the drip irrigation tape roll to the support rod inside the bracket 2 so that the drip irrigation tape roll can rotate freely, which is convenient for the subsequent drip irrigation tape pulling out operation.

[0040] Pull one end of the drip irrigation tape out of the roll and let it pass through the through groove inside the corresponding guide block 22; the inner wall of the through groove inside the guide block 22 is symmetrically connected with rotating rollers. These rotating rollers can reduce the friction between the drip irrigation tape and the inner wall of the through groove, allowing the drip irrigation tape to pass through the guide block 22 more smoothly and avoiding damage to the drip irrigation tape during the installation process.

[0041] Next, the drip irrigation tape is passed through the clamping seat 6; the threaded cylinder 15 at the top of the clamping seat 6 is passed through the steel rope 5 and placed in the internal placement groove, then the threaded cap 16 is put on the threaded cylinder 15 and tightened; during the tightening of the threaded cap 16, the bottom end of the threaded cap 16 will contact the push rod 17, and due to the downward pressure of the threaded cap 16, the push rod 17 will move into the clamping seat 6; the movement of the push rod 17 will drive the clamping block 18 to move closer to the bottom of the clamping seat 6, thereby clamping one end of the drip irrigation tape; a rubber pad is fixedly connected to the bottom of the clamping block 18. The rubber pad is elastic and non-slip, which can increase the friction with the drip irrigation tape on the one hand, ensuring that the drip irrigation tape is firmly clamped; on the other hand, it can prevent the clamping block 18 from damaging the drip irrigation tape during the clamping process;

[0042] After the drip irrigation tape is fixed, start the motor 8; the output end of the motor 8 is fixedly connected to the transmission rod 9, and the motor 8 will drive the transmission rod 9 to rotate after starting; the outer wall of the transmission rod 9 is symmetrically fixedly connected to the limit rod 12, and the drive gear 10 is equidistantly slidably connected to the outer wall of the transmission rod 9, and the locking block 21 inside the drive gear 10 is engaged with the locking groove 19 on the outer wall of the limit rod 12, so that the drive gear 10 can be driven to rotate when the transmission rod 9 rotates;

[0043] The driving gear 10 meshes with the driven gear 11, which is fixedly connected to one side of the main roller 3. The rotation of the driving gear 10 will drive the driven gear 11 to rotate, which in turn will cause the main roller 3 to rotate. The main roller 3 and the corresponding auxiliary roller 4 are connected by a steel rope 5. When the main roller 3 rotates, the steel rope 5 will also rotate. Since the clamping seat 6 and the steel rope 5 are fixed together by the threaded cylinder 15 and the threaded cap 16, the rotation of the steel rope 5 will drive the clamping seat 6 to move to the other end of the frame 1, so that the drip irrigation tape moves together with the clamping seat 6 to realize the laying of the drip irrigation tape.

[0044] During the installation of drip irrigation tape, the brackets 7 installed at equal intervals inside the frame 1 support the drip irrigation tape, ensuring the flatness and smoothness of the drip irrigation tape installation.

[0045] When the clamping seat 6 moves to the other end of the frame 1 along with the steel rope 5, the clamping seat 6 will contact the baffle 14; at this time, the motor 8 stops running, which indicates that the drip irrigation tape laying work has been completed; the staff removes the clamping seat 6 from the steel rope 5, and then the drip irrigation tape is manually connected to the main water pipe, and the entire drip irrigation tape laying work is completed.

[0046] When a drip irrigation tape is damaged and needs to be replaced during use, the following operations should be performed: First, slide the drive gear 10 corresponding to the working drip irrigation tape along the drive rod 9 axially; during the sliding process, the locking block 21 in the mounting groove inside the drive gear 10 will be squeezed by the inner wall of the locking groove 19 in the limiting rod 12, and the locking block 21 will slide in the mounting groove and compress the spring 20; continue to slide the drive gear 10 until the locking block 21 disengages from the locking state of the locking groove 19; when the drive gear 10 slides to the position of the adjacent locking groove 19, the compressed spring 20 will release its elastic force, pushing the locking block 21 to engage with this locking groove 19, thereby disengaging the drive gear 10 from the corresponding driven gear 11.

[0047] Next, the drip irrigation tape to be replaced is fixed to the clamping seat 6 according to the previous installation and fixing operation procedure; the motor 8 is started again, and the motor 8 drives the corresponding driving gear 10 to rotate through the transmission rod 9, which in turn drives the driven gear 11 and the main roller 3 to rotate, and finally drives the clamping seat 6 to move through the steel rope 5, so as to lay the drip irrigation tape to be replaced and complete the drip irrigation tape replacement work.

[0048] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A drip irrigation tape dispensing device, characterized in that, include: A frame (1) is provided with a bracket (2) at one end of the frame (1) for supporting the drip irrigation tape roll; Main roller (3), the frame (1) is equidistantly installed at one end of the frame (1), and the other end of the frame (1) is provided with auxiliary roller (4) corresponding to the main roller (3); Steel rope (5) is installed between the main roller (3) and the corresponding auxiliary roller (4); The clamping seat (6) and the steel rope (5) are both provided with clamping seats (6) for fixing the drip irrigation tape at the end near the main roller (3); A transmission assembly is installed between the frame (1) and the main roller (3). The transmission assembly drives the main roller (3) to rotate and uses the steel rope (5) to drive the clamping seat (6) to move to deliver the drip irrigation tape to the other end of the frame (1). The bracket (7) is installed at equal intervals inside the frame (1) to support the drip irrigation tape.

2. The drip irrigation tape dispensing device according to claim 1, characterized in that, The transmission assembly includes: a motor (8), a transmission rod (9), a drive gear (10), and a driven gear (11). The motor (8) is fixedly connected to one side of the frame (1) near the main roller (3). The output end of the motor (8) is fixedly connected to the transmission rod (9). Both ends of the transmission rod (9) are rotatably connected to the inner wall of the frame (1). Limiting rods (12) are symmetrically fixedly connected to the outer wall of the transmission rod (9). The drive gear (10) is equidistantly slidably connected to the outer wall of the transmission rod (9). The driven gear (11) is fixedly connected to one side of the main roller (3). The drive gear (10) and the driven gear (11) are meshed together.

3. The drip irrigation tape dispensing device according to claim 2, characterized in that, A crossbar (13) is fixedly connected to the other end of the frame (1). The auxiliary rollers (4) are rotatably connected to the outer wall of the crossbar (13). A baffle (14) is fixedly connected at equal intervals on one side of the crossbar (13). The baffle (14) has a clearance groove inside that allows the steel rope (5) to pass through.

4. The drip irrigation tape dispensing device according to claim 2, characterized in that, The top of each clamping seat (6) is fixedly connected to a threaded cylinder (15), and the outer wall of each threaded cylinder (15) is threadedly connected to a threaded cap (16). Each clamping seat (6) is symmetrically slidably connected to a push rod (17), and the bottom of each push rod (17) is fixedly connected to a clamping block (18).

5. The drip irrigation tape dispensing device according to claim 2, characterized in that, The outer wall of the limiting rod (12) is provided with slots (19) at equal intervals. The inside of the drive gear (10) is provided with mounting slots symmetrically. The inner wall of the mounting slot is fixedly connected with a spring (20). The other end of the spring (20) is fixedly connected with a block (21). The outer wall of the block (21) is slidably connected to the inner wall of the corresponding mounting slot. The other end of the block (21) is engaged with the corresponding slot (19).

6. The drip irrigation tape dispensing device according to claim 4, characterized in that, The bottom of each clamp (18) is fixedly connected with a rubber pad.

7. The drip irrigation tape dispensing device according to claim 4, characterized in that, The threaded cylinder (15) is hollow and has slots on both sides to allow the steel rope (5) to pass through.

8. The drip irrigation tape dispensing device according to claim 1, characterized in that, The frame (1) is fixedly connected to guide blocks (22) at equal intervals at one end near the main roller (3). Each guide block (22) has a through groove, and the inner wall of the through groove is symmetrically connected to a rotating roller.

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