A reel type sprinkler device

Abstract

The application discloses a reel type sprinkling machine device and relates to the technical field of irrigation machines. The device comprises a vehicle frame, a fixed disc arranged above the vehicle frame, a roller arranged at the rear end of the vehicle frame, a supporting leg fixedly connected to the front end of the vehicle frame, a connecting frame rotatably connected to the front end of the vehicle frame, a supporting ring rotatably connected to the front end of the connecting frame, a sleeve fixedly connected to the side of the vehicle frame, a connecting column slidably connected to the inside of the sleeve, and a supporting plate sleeved to the outside of the sleeve. The additional disc is arranged in series on the side of the fixed disc, the width of the capstan part of the sprinkling machine can be adjusted, the water delivery pipe with different lengths can be conveniently wound and connected, the vehicle frame is movably connected through the sleeve and the connecting column, the overall width of the sprinkling machine can be conveniently adjusted, the width of the device can be adapted to the requirement of the capstan, the device can also be adjusted according to the topographic conditions such as the width of the field ridge, and the adaptability of the sprinkling machine in the field use is improved.

Description

Technical Field

[0001] This invention relates to the field of irrigation machine technology, specifically to a reel-type sprinkler irrigation device. Background Technology

[0002] Irrigation is a technical measure to supplement the water needed by crops. To ensure normal crop growth and achieve high and stable yields, crops must be supplied with sufficient water. Under natural conditions, insufficient or uneven rainfall often fails to meet the water requirements of crops. Therefore, artificial irrigation is necessary to compensate for the lack of natural rainfall.

[0003] In the existing technology, the reel irrigation machine is a common irrigation equipment. It uses a reel to wind up the irrigation pipe and uses its own pump and hose to carry out sprinkler irrigation. Depending on the application scenario, different pipe lengths are required. Common reel irrigation machines have limited reel width, which also limits the length of hose they can accommodate. They cannot be adjusted according to actual needs. In addition, the overall width of the reel irrigation machine is not adjustable. In actual use, it is limited by factors such as the spacing between fruit tree rows and the width of the field ridges, resulting in certain problems with its maneuverability. Summary of the Invention

[0004] This invention provides a reel-type sprinkler irrigation device to solve the problems in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a reel-type sprinkler irrigation device, including a frame, wherein a fixing plate is provided on the top of the frame;

[0006] The rear end of the frame is provided with a roller, the front end of the frame is fixedly connected with a support leg, the front end of the frame is rotatably connected with a connecting frame, the front end of the connecting frame is rotatably connected with a support ring, the side of the frame is fixedly connected with a sleeve, the inside of the sleeve is slidably connected with a connecting column, the outside of the sleeve is sleeved with a support plate, the upper end of the support plate is inserted with a first bracket and a second bracket, the inside of the first bracket is provided with a water passage groove, and the side of the first bracket is fixedly connected with an outer pipe.

[0007] An auxiliary plate is provided on the side of the fixed plate. A main water pipe is provided inside both the fixed plate and the auxiliary plate. A branch pipe is provided on the side of the main water pipe. A switch controller is provided on the side of the main water pipe and the branch pipe. A plug is provided at one end of the main water pipe and the branch pipe. An interface is provided on one side of both the fixed plate and the auxiliary plate. A connector is provided on the other side of both the fixed plate and the auxiliary plate. A first baffle is provided on the side of the fixed plate. A pump is provided inside the first baffle. A water inlet pipe is provided inside the first baffle. A second baffle is provided on the side of the auxiliary plate. A positioning plate is fixed between the fixed plate and the auxiliary plate by bolts. A water supply pipe is wound around the outside of the fixed plate and the auxiliary plate.

[0008] Furthermore, the frame and connecting frame are symmetrically arranged in two sets, and the ends of the two connecting frames away from the frame are rotatably connected to the support ring.

[0009] Furthermore, the two ends of the connecting column are slidably connected to sleeves on two vehicle frames, and the sleeves are provided with fixing bolts that are threadedly connected to the connecting column.

[0010] Furthermore, both the first bracket and the second bracket are provided with connecting sleeves, and both the first baffle and the second baffle are provided with connecting discs on their sides. The connecting sleeves are nested outside the connecting discs and are rotatably connected, and a mechanical seal is provided between the connecting discs and the connecting sleeves.

[0011] Furthermore, a connector is provided on the side of the first baffle near the fixed plate, the water inlet pipe is connected to the connector through a pump, the water passage groove is provided on the inner wall of the connecting sleeve on the first bracket, the input end of the water inlet pipe is provided on the surface of the connecting plate on the first baffle, the water inlet pipe is positioned directly opposite the water passage groove, and the water passage groove is connected to the external pipe.

[0012] Furthermore, the main water pipe is arranged along the central axis of the fixed plate and the auxiliary plate, and the interface and connector are connected to the main water pipe. The interface and connector are nested together and sealed by a rubber sealing ring.

[0013] Furthermore, the on / off controller includes a first valve and a second valve, which are respectively installed on the main water pipe and the branch pipe. The on / off controller is equipped with a main shaft and a secondary shaft, which are connected by a bevel gear set. A knob is provided at one end of the main shaft, which is embedded in the fixed plate and the auxiliary plate. The main shaft and the secondary shaft are coaxially connected to the control shafts of the first valve and the second valve, respectively.

[0014] Furthermore, the second baffle is provided with an interface on its side, and the interface on the second baffle is sealed inside. Bolt holes are provided on both sides of the fixed plate and the left side of the auxiliary plate. The first baffle and the second baffle are connected to the fixed plate and the auxiliary plate by bolts.

[0015] Furthermore, a nozzle is provided at one end of the water supply pipe, and a threaded head is provided at the other end of the water supply pipe. The branch pipe has threaded openings on the surfaces of the fixed plate and the auxiliary plate, and the threaded head and the plug are threadedly connected inside the threaded openings.

[0016] Compared with the prior art, the present invention provides a reel-type sprinkler irrigation device, which has the following beneficial effects:

[0017] This reel-type sprinkler irrigation device features an auxiliary reel connected in series on the side of a fixed reel, allowing for width adjustment of the reel section. This facilitates the winding and connection of water pipes of varying lengths. The corresponding frame is movably connected via sleeves and connecting columns, enabling adjustment of the overall width of the sprinkler irrigation device. This allows the device width to be adapted to the needs of the reel or to terrain conditions such as the width of field ridges, thereby improving the adaptability of the sprinkler irrigation device for field use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a cross-sectional view of the fixed disk of the present invention;

[0020] Figure 3 For the present invention Figure 2 Enlarged view of part A in the middle.

[0021] Figure 4 This is a schematic diagram of the mechanical on / off controller structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the electrically controlled on / off controller structure of the present invention;

[0023] Figure 6 This is a schematic diagram of the plug structure of the present invention.

[0024] In the diagram: 1. Frame; 11. Roller; 12. Support leg; 13. Connecting frame; 14. Support ring; 15. Sleeve; 16. Connecting column; 17. Support plate; 18. First bracket; 19. Second bracket; 110. Water channel; 111. External pipe; 2. Fixing plate; 21. Auxiliary plate; 22. Main water pipe; 23. Branch pipe; 24. On / off controller; 25. Plug; 26. Interface; 27. Connector; 28. First baffle; 29. ​​Pump; 210. Inlet pipe; 211. Second baffle; 212. Positioning plate; 213. Water supply pipe; 101. Connecting sleeve; 102. Connecting plate; 103. First valve; 104. Second valve; 105. Main shaft; 106. Sub-shaft; 107. Bevel gear set; 108. Knob. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figure 1-6This invention discloses a reel-type sprinkler irrigation device, including a frame 1, with a fixed plate 2 disposed on the top of the frame 1; a roller 11 disposed at the rear end of the frame 1, a support leg 12 fixedly connected to the front end of the frame 1, a connecting frame 13 rotatably connected to the front end of the frame 1, a support ring 14 rotatably connected to the front end of the connecting frame 13, a sleeve 15 fixedly connected to the side of the frame 1, a connecting column 16 slidably connected inside the sleeve 15, a support plate 17 sleeved outside the sleeve 15, a first bracket 18 and a second bracket 19 inserted into the upper end of the support plate 17, a water channel 110 disposed inside the first bracket 18, and an outer pipe 111 fixedly connected to the side of the first bracket 18; an auxiliary plate 21 disposed on the side of the fixed plate 2, and the fixed plate 2 and the auxiliary plate... Each of the two plates 21 is equipped with a main water pipe 22 inside. A branch pipe 23 is provided on the side of the main water pipe 22. A switch controller 24 is provided on the side of the main water pipe 22 and the branch pipe 23. A plug 25 is provided at one end of the main water pipe 22 and the branch pipe 23. An interface 26 is provided on one side of the fixed plate 2 and the auxiliary plate 21. A connector 27 is provided on the other side of the fixed plate 2 and the auxiliary plate 21. A first baffle 28 is provided on the side of the fixed plate 2. A pump 29 is provided inside the first baffle 28. A water inlet pipe 210 is provided inside the first baffle 28. A second baffle 211 is provided on the side of the auxiliary plate 21. A positioning piece 212 is fixed between the fixed plate 2 and the auxiliary plate 21 by bolts. A water delivery pipe 213 is wound around the outside of the fixed plate 2 and the auxiliary plate 21.

[0027] Specifically, the frame 1 and the connecting frame 13 are symmetrically arranged in two sets on the left and right sides. The ends of the two connecting frames 13 away from the frame 1 are rotatably connected to the support ring 14. The two ends of the connecting column 16 are slidably connected to the sleeves 15 on the two frames 1 respectively. The sleeves 15 are provided with fixing bolts that are threadedly connected to the connecting column 16.

[0028] In this embodiment, two symmetrically arranged frames 1 are connected by sleeves 15 and connecting columns 16. The sliding of sleeves 15 outside connecting columns 16 adjusts the spacing between frames 1 to accommodate changes in device width under different winch assembly modes. During the adjustment of the spacing between frames 1, connecting frame 13 deflects at the front end of frame 1 to ensure that the support ring 14 is always in the middle of the device for easy towing.

[0029] Specifically, the first bracket 18 and the second bracket 19 are both provided with connecting sleeves 101, and the sides of the first baffle 28 and the second baffle 211 are both provided with connecting discs 102. The connecting sleeves 101 are nested outside the connecting discs 102 and rotatably connected, and a mechanical seal is provided between the connecting discs 102 and the connecting sleeves 101.

[0030] In this embodiment, the first bracket 18 and the second bracket 19 are rotatably connected to the first baffle 28 and the second baffle 211 respectively through the connecting sleeve 101 and the connecting plate 102, which provides support for the winch composed of the fixed plate 2, the auxiliary plate 21, the first baffle 28 and the second baffle 211. The first bracket 18 and the second bracket 19 are connected to the support plate 17 by plugging, which is convenient for disassembly and assembly.

[0031] Specifically, a connector 27 is provided on the side of the first baffle 28 near the fixed plate 2. The water inlet pipe 210 is connected to the connector 27 through the pump 29. The water channel 110 is provided on the inner wall of the connecting sleeve 101 on the first bracket 18. The input end of the water inlet pipe 210 is provided on the surface of the connecting plate 102 on the first baffle 28. The water inlet pipe 210 is positioned directly opposite the water channel 110. The water channel 110 is connected to the outer pipe 111.

[0032] In this embodiment, the first baffle 28 connects the pump 29 to the main water pipe 22 in the fixed plate 2 via the connector 27. During the continuous rotation of the first baffle 28 as part of the winch, the inlet pipe 210 is always facing the water channel 110. Water is continuously supplied to the water channel 110 through the external water pipe 111, and then water is injected into the inlet pipe 210, which in turn continuously supplies water to the winch in coordination with the operation of the pump 29.

[0033] Specifically, the main water pipe 22 is arranged along the central axis of the fixed plate 2 and the auxiliary plate 21. The interface 26 and the connector 27 are both connected to the main water pipe 22. The interface 26 and the connector 27 are nested together and sealed by a rubber sealing ring.

[0034] In this embodiment, during the process of combining and connecting the fixed plate 2 and the auxiliary plate 21, the main water pipe 22 is connected in series through the interface 26 and the connector 27 to form a water flow path that runs through the entire winch. During the connection of the interface 26 and the connector 27, a rubber sealing ring is used for sealing, which ensures convenient disassembly and assembly while providing watertight protection to prevent water leakage.

[0035] Specifically, the on / off controller 24 includes a first valve 103 and a second valve 104, which are respectively installed on the main water pipe 22 and the branch pipe 23. The on / off controller 24 is provided with a main shaft 105 and a secondary shaft 106, which are connected by a bevel gear set 107. A knob 108 is provided at one end of the main shaft 105, which is embedded in the fixed disk 2 and the auxiliary disk 21. The main shaft 105 and the secondary shaft 106 are coaxially connected to the control shafts of the first valve 103 and the second valve 104, respectively.

[0036] In this embodiment, the first valve 103 and the second valve 104 control the opening and closing of the main water pipe 22 and the branch pipe 23, respectively. The deflection knob 108 drives the main shaft 105 to deflect, simultaneously driving the secondary shaft 106 to deflect, achieving synchronous control of the first valve 103 and the second valve 104. This ensures that the opening and closing states of the first valve 103 and the second valve 104 are opposite; that is, when water flows through the main water pipe 22, the branch pipe 23 is closed, and when water flows through the branch pipe 23, the main water pipe 22 is closed. (Refer to Appendix) Figure 4 .

[0037] As another implementation of this solution, the on / off controller 24 is no longer mechanical but electrically controlled. Both the first valve 103 and the second valve 104 are electrically controlled valves. The on / off controller 24 is equipped with a WIFI wireless networking module, which wirelessly controls the first valve 103 and the second valve 104, providing more valve on / off combination schemes. (See attached diagram.) Figure 5 .

[0038] Specifically, the second baffle 211 has an interface 26 on its side, and the interface 26 on the second baffle 211 is sealed inside. Bolt holes are provided on the left and right sides of the fixed disk 2 and the left side of the auxiliary disk 21. The first baffle 28 and the second baffle 211 are connected to the fixed disk 2 and the auxiliary disk 21 by bolts.

[0039] In this embodiment, when the fixed disk 2 is used independently, the second baffle 211 is directly connected to the fixed disk 2. When the fixed disk 2 is used in combination with the auxiliary disk 21, the second baffle 211 is connected to the auxiliary disk 21. Bolt holes are provided on the left side of both the fixed disk 2 and the auxiliary disk 21 to facilitate the connection of bolts for reinforcement. Bolt holes are provided on the right side of the fixed disk 2 to facilitate the connection of the fixed disk 2 and the first baffle 28 by bolts.

[0040] Specifically, one end of the water supply pipe 213 is provided with a nozzle, and the other end of the water supply pipe 213 is provided with a threaded head. The branch pipe 23 has threaded openings on the surfaces of the fixed plate 2 and the auxiliary plate 21. The threaded head and the plug 25 are threadedly connected inside the threaded openings.

[0041] In this embodiment, the openings provided on the surfaces of the fixed plate 2 and the auxiliary plate 21 of the branch pipe 23 facilitate external connection. When it is necessary to connect the water supply pipe 213, the threaded head on the water supply pipe 213 is connected to the threaded opening. When it is not necessary to connect the water supply pipe 213, the plug 25 is used to seal it to prevent water leakage and dust ingress.

[0042] When using them, select the number of fixed plates 2 and auxiliary plates 21 according to the layout of the irrigation pipeline:

[0043] When only the fixed plate 2 is used, the fixed plate 2 is assembled on the side of the first baffle 28, and the interface 26 on the fixed plate 2 is combined with the connector 27 on the first baffle 28. The main water pipe 22 is closed and the branch pipe 23 is opened by the on / off controller 24. The plug 25 is inserted into the connector 27 on the fixed plate 2 for sealing. The second baffle 211 is attached to the left side of the fixed plate 2, and the connector 27 on the fixed plate 2 is connected to the interface 26 on the second baffle 211. The combination of the fixed plate 2, the first baffle 28 and the second baffle 211 is reinforced by bolts, and a sliding support is provided. After the plate 17 is installed, the first bracket 18 and the second bracket 19 are respectively inserted into the upper end of the two support plates 17. The sliding sleeve 15 adjusts the distance between the frames 1. After the adjustment is completed, it is fixed by bolts. The water supply pipe 213 is connected to the branch pipe 23. The water supply pipe 213 is moved by the dragging device of the ring 14 and unfolded. The outer pipe 111 is connected to the external water source. After the pump 29 is started, the water flows from the outer pipe 111 through the water channel 110 and the water inlet pipe 210 into the fixed plate 2 and through the branch pipe 23 into the water supply pipe 213. Irrigation is carried out through the water supply pipe 213.

[0044] When it is necessary to increase the length of the water supply pipe 213, the main water supply pipe 22 in the fixed plate 2 is opened and the branch pipe 23 in the fixed plate 2 is closed through the on / off controller 24. A plug 25 is then inserted into the branch pipe 23 for sealing. An auxiliary plate 21 is assembled on the side of the fixed plate 2, so that the interface 26 on the auxiliary plate 21 is connected to the connector 27 on the fixed plate 2. The main water supply pipe 22 on the auxiliary plate 21 is closed, the branch pipe 23 on the auxiliary plate 21 is opened, and a plug 25 is inserted into the end of the main water supply pipe 22 on the auxiliary plate 21 for sealing. The second baffle 211 is combined with the auxiliary plate 21 to expand the width of the entire winch and increase the winding space of the water supply pipe 213.

[0045] When more than one water supply pipe 213 is required, the on / off controller 24 in the corresponding fixed plate 2 and auxiliary plate 21 should be an electrically controlled on / off controller 24. After the auxiliary plate 21 is connected in series with the fixed plate 2, the corresponding number of branch pipes 23 on the auxiliary plate 21 and the fixed plate 2 are opened according to the number of water supply pipes 213 to be connected, and the water supply pipes 213 are connected to the branch pipes 23 respectively, so that the irrigation device can supply water to multiple water supply pipes 213 at the same time.

[0046] In summary, this reel-type sprinkler irrigation device, by setting an auxiliary reel 21 in series on the side of the fixed reel 2, allows the width of the sprinkler irrigation machine's winch to be adjusted, facilitating the winding and connection of water pipes 213 of different lengths. The corresponding frame 1 is movably connected through the sleeve 15 and the connecting column 16, which facilitates the adjustment of the overall width of the sprinkler irrigation machine. This allows the width of the device to adapt to the needs of the winch, or to be adjusted according to terrain conditions such as the width of field ridges, thereby improving the adaptability of the sprinkler irrigation machine in the field.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reel-type sprinkler irrigation device, comprising a frame (1), characterized in that: A fixing plate (2) is provided on the top of the frame (1); The rear end of the frame (1) is provided with a roller (11), the front end of the frame (1) is fixedly connected with a support leg (12), the front end of the frame (1) is rotatably connected with a connecting frame (13), the front end of the connecting frame (13) is rotatably connected with a support ring (14), the side of the frame (1) is fixedly connected with a sleeve (15), the inside of the sleeve (15) is slidably connected with a connecting column (16), the outside of the sleeve (15) is sleeved with a support plate (17), the upper end of the support plate (17) is inserted with a first bracket (18) and a second bracket (19), the inside of the first bracket (18) is provided with a water channel (110), and the side of the first bracket (18) is fixedly connected with an outer pipe (111). An auxiliary plate (21) is provided on the side of the fixed plate (2). A main water pipe (22) is provided inside both the fixed plate (2) and the auxiliary plate (21). A branch pipe (23) is provided on the side of the main water pipe (22). A switch controller (24) is provided on the side of both the main water pipe (22) and the branch pipe (23). A plug (25) is provided at one end of each of the main water pipe (22) and the branch pipe (23). An interface (26) is provided on one side of both the fixed plate (2) and the auxiliary plate (21). A connector (27) is provided on the other side of the plate (21). A first baffle (28) is provided on the side of the fixed plate (2). A pump (29) is provided inside the first baffle (28). A water inlet pipe (210) is provided inside the first baffle (28). A second baffle (211) is provided on the side of the auxiliary plate (21). A positioning piece (212) is fixed between the fixed plate (2) and the auxiliary plate (21) by bolts. A water supply pipe (213) is wound around the outside of the fixed plate (2) and the auxiliary plate (21).

2. The reel-type sprinkler irrigation device according to claim 1, characterized in that: The frame (1) and connecting frame (13) are symmetrically arranged in two sets, and the ends of the two connecting frames (13) away from the frame (1) are rotatably connected to the support ring (14).

3. The reel-type sprinkler irrigation device according to claim 2, characterized in that: The two ends of the connecting column (16) are slidably connected to the sleeves (15) on the two frames (1), and the sleeves (15) are provided with fixing bolts that are threadedly connected to the connecting column (16).

4. The reel-type sprinkler irrigation device according to claim 1, characterized in that: The first bracket (18) and the second bracket (19) are both provided with connecting sleeves (101), and the sides of the first baffle (28) and the second baffle (211) are both provided with connecting discs (102). The connecting sleeves (101) are nested outside the connecting discs (102) and rotatably connected, and a mechanical seal is provided between the connecting discs (102) and the connecting sleeves (101).

5. The reel-type sprinkler irrigation device according to claim 4, characterized in that: The first baffle (28) is provided with a connector (27) on the side near the fixed plate (2). The water inlet pipe (210) is connected to the connector (27) through the pump (29). The water channel (110) is provided on the inner wall of the connecting sleeve (101) on the first bracket (18). The input end of the water inlet pipe (210) is provided on the surface of the connecting plate (102) on the first baffle (28). The water inlet pipe (210) is set directly opposite the water channel (110). The water channel (110) is connected to the outer pipe (111).

6. The reel-type sprinkler irrigation device according to claim 1, characterized in that: The main water pipe (22) is arranged along the central axis of the fixed plate (2) and the auxiliary plate (21). The interface (26) and the connector (27) are connected to the main water pipe (22). The interface (26) and the connector (27) are nested together and sealed by a rubber sealing ring.

7. The reel-type sprinkler irrigation device according to claim 1, characterized in that: The on / off controller (24) includes a first valve (103) and a second valve (104). The first valve (103) and the second valve (104) are respectively installed on the main water pipe (22) and the branch pipe (23). The on / off controller (24) is provided with a main shaft (105) and a secondary shaft (106). The main shaft (105) and the secondary shaft (106) are connected by a bevel gear set (107). A knob (108) is provided at one end of the main shaft (105). The knob (108) is embedded in the fixed disk (2) and the auxiliary disk (21). The main shaft (105) and the secondary shaft (106) are coaxially connected to the control shafts of the first valve (103) and the second valve (104).

8. The reel-type sprinkler irrigation device according to claim 1, characterized in that: The second baffle (211) has an interface (26) on its side. The interface (26) on the second baffle (211) is sealed inside. Bolt holes are provided on the left and right sides of the fixed disk (2) and the left side of the auxiliary disk (21). The first baffle (28) and the second baffle (211) are connected to the fixed disk (2) and the auxiliary disk (21) by bolts.

9. A reel-type sprinkler irrigation device according to claim 1, characterized in that: One end of the water supply pipe (213) is provided with a nozzle, and the other end of the water supply pipe (213) is provided with a threaded head. The branch pipe (23) has threaded openings on the surfaces of the fixed plate (2) and the auxiliary plate (21). The threaded head and the plug (25) are threadedly connected inside the threaded openings.

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