Folding rotary truss reel sprinkling machine

Abstract

The utility model relates to the technical field of agricultural machinery equipment, in particular to a folding rotary truss reel sprinkling machine which comprises a sprinkling machine body, a detachable tractor is arranged on the sprinkling machine body, and a sprinkling irrigation truss which can be folded and stored is arranged on the upper portion of the tractor. The sprinkling irrigation machine has the beneficial effects that through the design of the switching module, the sprinkling truss can be rotated towards the sprinkling irrigation machine body by rotating the sprinkling truss after use, and the space occupied by the sprinkling irrigation machine during storage is reduced.

Description

Technical Field

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

[0002] With the rapid development of modern agricultural technology, sprinkler irrigation equipment plays an increasingly important role in agricultural production. Among them, reel sprinklers have been widely used in farmland irrigation due to their high efficiency and energy saving. However, traditional reel sprinklers have many inconveniences in storage and transportation, especially their huge truss structure, which not only takes up a lot of space, but also increases the difficulty of transportation and storage. Therefore, developing a truss design with foldable storage function is of great significance to improve the portability and efficiency of reel sprinklers.

[0003] Traditional reel sprinkler trusses are usually fixed or simply detachable. These designs still take up a large space when stored and are cumbersome to operate, which is not conducive to the rapid deployment and movement of equipment. In addition, due to the limitations of the truss structure, traditional sprinklers are easily damaged during transportation, increasing the cost of repair and replacement.

[0004] In view of the above problems, the present invention proposes a new type of reel sprinkler, the core of which is to design a foldable truss structure. The design uses lightweight and high-strength materials combined with a clever mechanical structure to achieve rapid folding and unfolding of the truss. In the folded state, the truss can be greatly reduced in size for easy transportation and storage; in the use state, the truss can be quickly unfolded to restore its original support and stability functions. Utility Model Content

[0005] In order to solve the above problems, an embodiment of the utility model provides a sprinkler with a spray truss that can be folded and stored.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model specifically adopts the following technical scheme: the folding and rotating truss reel sprinkler comprises a sprinkler body, a detachable tractor is arranged on the sprinkler body, and a foldable and retractable sprinkler truss is arranged on the upper part of the tractor;

[0007] The tractor comprises a frame, a water supply pipe is arranged in the middle of the frame, a mounting bracket for mounting a sprinkler truss is arranged on the upper part of the water supply pipe, and a switching module is arranged at the connection between the mounting bracket and the sprinkler truss.

[0008] As a further improvement of the above technical solution:

[0009] The adapter module includes a first adapter plate arranged on the outside of the mounting bracket and a second adapter plate installed on the inside of the sprinkler truss. A locking block is arranged on one side of the first adapter plate, and a rotating shaft is arranged on the other side.

[0010] The sprinkler truss is composed of a plurality of splicing frames, and two adjacent splicing frames are connected via a transfer module.

[0011] The diameter of the sprinkler truss extends outward from one end close to the tractor, and the diameter gradually decreases.

[0012] A rotating seat is arranged on the upper part of the tractor, a rotating disc used in conjunction with the rotating seat is arranged on the lower part of the mounting bracket, and a limiting pin for limiting the rotation of the mounting bracket is arranged on the rotating disc.

[0013] A hanger is arranged on the upper part of the tractor, a traction rope connected to the end of the sprinkler truss is arranged on the hanger, and a winding wheel for storing the traction rope is arranged on the lower part of the hanger.

[0014] A group of running wheels is arranged at the front end of the lower part of the frame, and a group of universal wheels is arranged at the rear end.

[0015] The frame comprises a main beam, both ends of the main beam are provided with cross bars, a limit plate is provided at the connection between the cross bar and the universal wheel, and a plug pin for limiting the steering of the universal wheel is provided on the limit plate.

[0016] The beneficial effects of the embodiments of the utility model are as follows: 1. The foldable and rotary truss reel sprinkler comprises a sprinkler body, on which a detachable tractor is provided, so that a foldable and storable sprinkler truss is provided on the upper part of the tractor. The design of the adapter module allows the sprinkler truss to be rotated toward the sprinkler body after use, thereby reducing the space occupied by the sprinkler truss when it is stored.

[0017] 2. The sprinkler truss is composed of multiple splicing frames, and the multiple splicing frames are also connected in a foldable form. They can be folded by flipping when receiving the case. When opened during use, the sprinkler length can be extended. When stored, they can be folded by flipping to reduce the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of Example 1;

[0019] Figure 2 It is a schematic diagram of the structure of the splicing frame in the folded state in Example 1;

[0020] Figure 3 It is a schematic diagram of the structure of the splicing frame in the folded state in Example 2;

[0021] Figure 4Schematic diagram of the structure of the frame in Example 2.

[0022] In the figure: 1. sprinkler body; 2. tractor; 3. sprinkler truss; 4. water supply pipe; 5. mounting bracket; 6. first adapter plate; 7. second adapter plate; 8. locking block; 9. rotating shaft; 10. splicing frame; 11. rotating seat; 12. rotating disc; 13. hanger; 14. traction rope; 15. frame; 16. walking wheel; 17. universal wheel; 18. main beam; 19. cross bar; 20. limit plate. 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] See also Figure 1 to Figure 2 The foldable and rotary truss reel sprinkler disclosed in the embodiment of the utility model comprises a sprinkler body 1, a detachable tractor 2 is provided on the sprinkler body 1, a foldable and storable sprinkler truss 3 is provided on the upper part of the tractor 2, the tractor 2 comprises a frame 15, a water supply pipe 4 is provided in the middle part of the frame 15, the lower part of the water spray pipe 4 is connected with the water spray pipe of the truss at one end, and a drain port is installed at the other end, so as to discharge the excess water out of the pipe after the operation is completed, a mounting bracket 5 for mounting the sprinkler truss 3 is provided on the upper part of the water supply pipe 4, and a transfer module is provided at the connection between the mounting bracket 5 and the sprinkler truss 3, the design of the transfer module can realize the rotation of the sprinkler truss 3, compared with the existing fixed connection method, it can effectively reduce the area occupied by the whole equipment when it is stored, and compared with the detachable connection method, it is more convenient to open the sprinkler truss 3 when in use.

[0025] The adapter module includes a first adapter plate 6 arranged on the outside of the mounting bracket 5 and a second adapter plate 7 installed on the inside of the sprinkler truss 3. A locking block 8 is provided on one side of the first adapter plate 6, and a rotating shaft 9 is provided on the other side. The separation and combination of the first adapter plate 6 and the second adapter plate 7 can adjust the distance between the mounting bracket 5 and the sprinkler truss 3, which is convenient for the storage and deployment of the spray truss 3.

[0026] The sprinkler truss 3 is composed of a plurality of splicing frames 10, and two adjacent splicing frames 10 are connected via a switching module. Two adjacent splicing frames 10 are also connected in a folding manner, which extends the overall length of the sprinkler without increasing the storage space.

[0027] The diameter of the sprinkler truss 3 extends outward from one end close to the tractor 2, and the diameter gradually decreases.

[0028] A rotating seat 11 is provided on the upper part of the tractor 2 , and a rotating disc 12 used in conjunction with the rotating seat 11 is provided on the lower part of the mounting bracket 5 . A limiting pin for limiting the rotation of the mounting bracket 5 is provided on the rotating disc 12 .

[0029] A hanger 13 is provided on the upper part of the tractor 2, and a traction rope 14 connected to the end of the sprinkler truss 3 is provided on the hanger 13. A winding wheel for storing the traction rope 14 is provided at the lower part of the hanger 13. The traction rope 14 can be used to pull the end of the sprinkler truss 3 upward, so that the entire sprinkler truss 3 is tilted upward when unfolded. At the same time, the end of the sprinkler truss 3 is fixed to enhance the stability of the entire equipment.

[0030] It should be noted that the material used in this solution is stainless steel, which has the advantages of being light weight and corrosion-resistant.

[0031] Example 2

[0032] The same as Example 1 is not repeated here, except that Figure 3-4 As shown: a group of running wheels 16 are provided at the front end of the lower part of the frame 15, and a group of universal wheels 17 are provided at the rear end to facilitate the turning of the tractor 2 when traveling.

[0033] The frame 15 includes a main beam 18, and cross bars 19 are provided at both ends of the main beam 18. The main beam 18 is located in the middle position of the cross bar 19, which can obtain greater support strength and vehicle body stability. A limit plate 20 is provided at the connection between the cross bar 19 and the universal wheel 17. The limit plate 20 is provided with a plug pin for limiting the steering of the universal wheel 17. A limit hole is opened on the limit plate 20, and a through hole corresponding to the position of the limit hole is provided on the mounting seat of the universal wheel 17. When steering is not required, the plug pin is used to fix it to prevent the universal wheel 17 from rotating.

[0034] 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.

[0035] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0036] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0037] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A folding rotary truss reel sprinkler, comprising a sprinkler body (1), wherein a detachable tractor (2) is arranged on the sprinkler body (1), and characterized in that: The upper part of the tractor (2) is provided with a foldable and foldable irrigation truss (3); The tractor (2) comprises a frame (15), a water supply pipe (4) is arranged in the middle of the frame (15), a mounting bracket (5) for mounting a sprinkler truss (3) is arranged on the upper part of the water supply pipe (4), and a switching module is arranged at the connection between the mounting bracket (5) and the sprinkler truss (3).

2. The folding rotary truss reel sprinkler according to claim 1, characterized in that: The adapter module comprises a first adapter plate (6) arranged on the outside of the mounting bracket (5) and a second adapter plate (7) installed on the inside of the sprinkler truss (3); a locking block (8) is arranged on one side of the first adapter plate (6) and a rotating shaft (9) is arranged on the other side.

3. The folding rotary truss reel sprinkler according to claim 1, characterized in that: The sprinkler truss (3) is composed of a plurality of splicing frames (10), and two adjacent splicing frames (10) are connected via a switching module.

4. The folding rotary truss reel sprinkler according to claim 3, characterized in that: The diameter of the sprinkler truss (3) extends outward from one end close to the tractor (2), and the diameter gradually decreases.

5. The folding rotary truss reel sprinkler according to claim 1, characterized in that: The upper part of the tractor (2) is provided with a rotating seat (11), the lower part of the mounting bracket (5) is provided with a rotating disc (12) used in conjunction with the rotating seat (11), and the rotating disc (12) is provided with a limit pin for limiting the rotation of the mounting bracket (5).

6. The folding rotary truss reel sprinkler according to claim 1, characterized in that: The upper part of the tractor (2) is provided with a hanger (13), the hanger (13) is provided with a traction rope (14) connected to the end of the sprinkler truss (3), and the lower part of the hanger (13) is provided with a reel for storing the traction rope (14).

7. The folding rotary truss reel sprinkler according to claim 1, characterized in that: A group of running wheels (16) are arranged at the front end of the lower part of the frame (15), and a group of universal wheels (17) are arranged at the rear end.

8. The folding rotary truss reel sprinkler according to claim 7, characterized in that: The vehicle frame (15) comprises a main beam (18), both ends of the main beam (18) are provided with cross bars (19), a limit plate (20) is provided at the connection between the cross bar (19) and the universal wheel (17), and a plug pin for limiting the steering of the universal wheel (17) is provided on the limit plate (20).

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