Suspended rotary type truss reel sprinkling machine

Abstract

The utility model relates to the technical field of agricultural sprinkling irrigation equipment, in particular to a suspension rotation type truss reel sprinkling irrigation machine which comprises a sprinkling irrigation machine body and a sprinkling module, the sprinkling module comprises a tractor, a water distribution frame is installed on the upper portion of the tractor, a detachably connected truss assembly is arranged on the water distribution frame, and the truss assembly is formed by splicing a plurality of splicing frames. A quick disassembly and assembly module is arranged between every two adjacent splicing parts; the spray irrigation machine has the advantages that through the detachable truss assembly, the spray irrigation machine can be put into use after being installed and connected through the quick disassembly and assembly module in the use process, and when the spray irrigation machine is not used, the multiple splicing frames are placed on the installation support, so that the splicing frames can be conveniently assembled and disassembled, and the work efficiency of the spray irrigation machine is improved. And the occupied area when not in use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural sprinkler irrigation equipment, in particular to a reel sprinkler with a suspended rotary truss. Background Art

[0002] With the continuous advancement of agricultural technology, sprinkler irrigation equipment is increasingly used in agricultural production. Among them, reel sprinklers, as an efficient and energy-saving irrigation equipment, are favored by farmers. However, traditional reel sprinklers have many inconveniences in storage and disassembly, which affects their efficiency and convenience. Therefore, developing a reel sprinkler with a truss design that is easy to store and disassemble is of great significance to improving agricultural production efficiency and reducing labor intensity.

[0003] Traditional reel sprinklers usually use a fixed truss structure, which takes up a large space when stored and is cumbersome to disassemble and assemble, which is not conducive to the transportation and storage of the equipment. In addition, the fixed truss structure also has certain safety hazards. For example, the truss may be damaged due to bumps during transportation, affecting the normal use of the equipment.

[0004] In view of the above problems, the present invention proposes a new type of reel sprinkler, which realizes convenient storage and quick disassembly and assembly of the equipment by optimizing the truss design. The design adopts a foldable truss structure, and the truss can be unfolded and folded through simple operations, which greatly reduces the storage space and simplifies the disassembly and assembly process. At the same time, the design also uses high-strength materials to make the truss, ensuring the stability and durability of the equipment. Utility Model Content

[0005] In order to solve the above problems, an embodiment of the utility model provides a reel sprinkler with the function of quickly disassembling and assembling a truss module.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model specifically adopts the following technical scheme: the suspended rotary truss reel sprinkler comprises a sprinkler body and a spraying module, the spraying module comprises a tractor, a water distribution frame is arranged on the upper part of the tractor, a detachable truss assembly is arranged on the water distribution frame, the truss assembly is composed of a plurality of splicing frames, and a quick disassembly module is arranged between two adjacent splicing frames;

[0007] A mounting bracket for accommodating the splicing frame is arranged on the side wall of the sprinkler body.

[0008] Furthermore, a water delivery pipeline is arranged in the middle of the water distribution frame, a diversion pipe is arranged on the upper part of the water delivery pipeline, and a rotary joint for connecting to the sprinkler body is arranged on the lower part of the water delivery pipeline.

[0009] Furthermore, a rotation limiting disk is arranged on the upper part of the rotation joint, a through hole is arranged on the rotation limiting disk, and a positioning sleeve corresponding to the position of the through hole is arranged below the rotation limiting disk.

[0010] Furthermore, each of the splicing frames includes a supporting frame, two adjacent supporting frames are connected by a steel pipe, and a sprinkler water pipe is arranged at the lower part of the supporting frame.

[0011] Furthermore, the support frame is an inverted triangular frame, each truss assembly includes a plurality of support frames, and the cross-sectional area of ​​the support frame gradually decreases in diameter from the end close to the tractor to the outside. Furthermore, the sprinkler irrigation pipe is located at the lower vertex of the support frame, and a quick-release joint is provided between two adjacent sprinkler irrigation pipes.

[0012] Furthermore, the quick disassembly module includes a hook located at one end of the splicing frame, and the other end is provided with a hanging ring used in conjunction with a connecting hook on the next splicing frame.

[0013] Furthermore, an adjusting nut is provided at the connection between the hook and the splicing frame.

[0014] The beneficial effects of the embodiments of the utility model are as follows: 1. The suspended rotating truss reel sprinkler, through a detachable truss assembly, can be put into use after being installed and connected through a quick disassembly module when in use. When not in use, multiple splicing frames can be placed on the mounting bracket to reduce the area occupied when not in use.

[0015] 2. The support frame is an inverted triangular frame with a hollow design. Each truss assembly contains multiple support frames. The cross-sectional area of ​​the support frame gradually decreases in diameter from the end close to the traction to the outside. After use, the multiple splicing frames are disassembled and inserted in sequence according to the size of the cross-sectional area, further saving the space occupied by storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model (storage state);

[0017] Figure 2 It is a schematic diagram of the unfolded structure of the truss module in the utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the enlarged structure in;

[0019] Figure 4 It is a structural schematic diagram of the tractor in the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the splicing frame in the utility model in the storage state;

[0021] Figure 6 It is a structural schematic diagram of the splicing frame in the utility model.

[0022] In the figure: 1. sprinkler body; 2. tractor; 3. water distribution frame; 4. splicing frame; 5. mounting bracket; 6. water supply pipeline; 7. diversion pipe; 8. swivel joint; 9. swivel limit plate; 10. through hole; 11. positioning sleeve; 12. support frame; 13. steel pipe; 14. sprinkler water pipe; 15. quick release joint; 16. hook; 17. hanging ring; 18. adjusting nut. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0024] like Figure 1-6 As shown, the suspended rotary truss reel sprinkler of the present embodiment comprises a sprinkler body 1 and a spraying module, the spraying module comprises a tractor 2, a water distribution frame 3 is installed on the upper part of the tractor 2, a truss assembly with a detachable connection is provided on the water distribution frame 3, the truss assembly is composed of a plurality of splicing frames 4, and a quick disassembly module is provided between two adjacent splicings; a mounting bracket 5 for accommodating the splicing frame 4 is provided on the side wall of the sprinkler body 1, and through the detachable truss assembly, it can be put into use after being installed and connected through the quick disassembly module when in use, and a plurality of splicing frames can be placed on the mounting bracket 5 when not in use, so as to reduce the area occupied when not in use.

[0025] A water pipe 6 connected to the sprinkler main body 1 is provided in the middle of the water distribution frame 3, a shunt pipe 7 is provided on the upper part of the water pipe 6, two shunt pipes 7 are provided on both sides of the shunt pipe 7, and a swivel joint 8 for connecting to the sprinkler main body 1 is provided at the lower part of the water pipe 6. The swivel joint 8 can be used to rotate the truss assembly alone without rotating the tractor 2, and obstacles such as electric poles and tree trunks in the field can be rotated to avoid them by rotating the truss assembly.

[0026] A rotating limit plate 9 is provided on the upper part of the rotating joint 8 and rotates with the truss. A plurality of through holes 10 distributed along the circumferential direction are provided on the rotating limit plate 9. A positioning sleeve 11 corresponding to the position of the through hole 10 is provided below the rotating limit plate 9. The positioning sleeve 11 and the through hole 10 are locked with a latch, thereby limiting the rotation of the truss assembly.

[0027] Each splicing frame 4 includes a supporting frame 12 , a sprinkler water pipe 14 is provided at the lower portion of the supporting frame 12 , and two adjacent supporting frames 12 are connected via a steel pipe 13 .

[0028] The support frame 12 is an inverted triangular frame with a hollow design. Each truss assembly includes multiple support frames 12. The cross-sectional area of ​​the support frame 12 gradually decreases in diameter from one end close to the tractor 2 to the outside. After use, the multiple splicing frames 4 are disassembled and inserted in sequence according to the size of the cross-sectional area, and finally placed on the mounting bracket 5.

[0029] The sprinkler irrigation pipe 14 is located at the lower vertex of the support frame 12 , and a quick-release joint 15 is provided between two adjacent sprinkler irrigation pipes 14 . The design of the quick-release joint 15 can ensure the rapid completion of the assembly of the truss assembly.

[0030] The quick disassembly module includes a hook 16 at one end of the splicing frame 4, and a hanging ring 17 is provided at the other end for use with the connecting hook 16 on the next splicing frame 4. Two symmetrical hooks 16 are provided at the end of each splicing frame 4 to ensure that the splicing frame 4 will not tilt after connection.

[0031] An adjusting nut 18 is provided at the connection between the hook 16 and the splicing frame 4. The adjusting nut 18 can adjust the tightness between the two splicing frames 4, so that each truss module is in an upward slope when extending outward from the tractor 2 during the installation process, which can strengthen the support of the end and thus improve the stability of the entire equipment operation. The suspended rotary truss reel sprinkler provided by this solution is made of stainless steel for the entire frame and truss part, which has good corrosion resistance and light weight.

[0032] When in use, after the splicing frame 4 is removed from the mounting bracket 5, it is spliced ​​one by one on both sides of the traction frame to form two wing-shaped spray trusses. When installing the splicing frame 4, it is first connected by using the hook 16 and the hanging ring 17, and then the sprinkler water pipe is connected by using the quick-release joint 15 at the bottom. After the step-by-step connection, the sprinkler operation is started. After the operation is completed, the splicing frame 4 with the smallest diameter is disassembled at the end of the horizontal spray truss. After disassembling one by one, multiple splicing frames 4 are strung together according to the size of the diameter to facilitate fixation with the mounting bracket 5.

[0033] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The term "include" or any other similar term is intended to cover non-exclusive inclusion, so that a process, article or device / device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to these processes, articles or devices / devices. So far, the technical scheme of the present utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings, but it is easy for those skilled in the art to understand that the protection scope of the present utility model is obviously not limited to these specific embodiments. Without departing from the principle of the present utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical schemes after these changes or substitutions will fall within the protection scope of the present utility model.

Claims

1. A suspended rotary truss reel sprinkler, comprising a sprinkler body (1) and a spraying module, characterized in that: The spraying module comprises a tractor (2), a water distribution frame (3) is arranged on the upper part of the tractor (2), a detachable truss assembly is arranged on the water distribution frame (3), and the truss assembly is composed of a plurality of splicing frames (4), and a quick disassembly module is arranged between two adjacent splicing frames; A mounting bracket (5) for accommodating the splicing frame (4) is arranged on the side wall of the sprinkler body (1).

2. The suspended rotary truss reel sprinkler according to claim 1, characterized in that: A water delivery pipeline (6) is arranged in the middle of the water distribution frame (3), a diversion pipe (7) is arranged on the upper part of the water delivery pipeline (6), and a rotary joint (8) for connecting to the sprinkler body (1) is arranged on the lower part of the water delivery pipeline (6).

3. The suspended rotary truss reel sprinkler according to claim 2, characterized in that: A rotation limiting disk (9) is arranged on the upper part of the rotation joint (8), a through hole (10) is arranged on the rotation limiting disk (9), and a positioning sleeve (11) corresponding to the position of the through hole (10) is arranged below the rotation limiting disk (9).

4. The suspended rotary truss reel sprinkler according to claim 1, characterized in that: Each of the splicing frames (4) comprises a supporting frame (12), two adjacent supporting frames (12) are connected via a steel pipe (13), and a sprinkler water pipe (14) is arranged at the lower part of the supporting frame (12).

5. The suspended rotary truss reel sprinkler according to claim 4, characterized in that: The support frame (12) is an inverted triangular frame. Each truss assembly includes a plurality of support frames (12). The cross-sectional area of ​​the support frame (12) gradually decreases in diameter as it extends outward from one end close to the tractor (2).

6. The suspended rotary truss reel sprinkler according to claim 5, characterized in that: The sprinkler irrigation pipe (14) is located at the lower vertex position of the support frame (12), and a quick-release joint (15) is provided between two adjacent sprinkler irrigation pipes (14).

7. The suspended rotary truss reel sprinkler according to claim 4, characterized in that: The quick disassembly module comprises a hook (16) located at one end of the splicing frame (4), and the other end is provided with a hanging ring (17) for use with the connecting hook (16) on the next splicing frame (4).

8. The suspended rotary truss reel sprinkler according to claim 7, characterized in that: An adjusting nut (18) is provided at the connection between the hook (16) and the splicing frame (4).

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