A reel type sprinkler

Abstract

The utility model relates to the technical field of sprinkling machine, disclose a reel type sprinkling machine, including reel machine main part, reel pipe and shower nozzle car, reel machine main part include chassis, reel and water turbine box, reel pipe is wound on reel and is connected with water turbine box, the other end of reel pipe is connected with the shower nozzle, and the shower nozzle is installed on the shower nozzle car, the chassis top is equipped with the rectangular frame of sleeve connection reel pipe outside, the inside wall of rectangular frame is evenly arranged respectively with the brush hair on and off, is used for cleaning the foreign matter of reel pipe outer wall, the shower nozzle car includes the support plate connected with the shower nozzle, the support plate lower extreme is connected with the outwardly inclined inclined plate opposite to front and back, the inclined plate lower extreme between being equipped with rectangular frame no.

Description

Technical Field

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

[0002] A reel-type sprinkler irrigation system is an irrigation device that uses a flexible hose for water supply and a reel-wound PE pipe to pull a sprinkler head cart for self-propelled spraying. Its core components are: chassis, PE pipe reel, reel, drive system, and sprinkler head cart. After the equipment starts, the water pump pressurizes the water or utilizes natural drop to create pressurized water, which is then transported to the field through pressurized pipelines. The sprinkler head cart moves along the working route under the pull of the PE pipe, and the spray guns spray water mist onto the farmland, achieving uniform irrigation. However, it has the following shortcomings in use:

[0003] 1. During use, the extended hose is prone to accumulating dirt and other impurities, which increases the friction between the pipe and the winch, damages the pipe surface, and reduces the pipe's service life.

[0004] 2. When spraying in hilly terrain, the slope of the ground affects the stability of the sprayer truck, which in turn affects the spraying effect of the spray gun. Utility Model Content

[0005] I. Technical problems to be solved

[0006] The technical problem this invention aims to solve is that the hose carries soil and other contaminants during winding, which affects the service life of the equipment and the spraying effect in hilly terrain.

[0007] II. Technical Solution

[0008] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a reel-type sprinkler machine, including a reel machine body, a reel, and a sprinkler head carriage. The reel machine body includes a chassis, a reel, and a water turbine box. The reel is wound on the reel and connected to the water turbine box. The other end of the reel is connected to a sprinkler head, which is installed on the sprinkler head carriage.

[0009] The chassis is provided with a rectangular frame that fits over the outer wall of the roll tube. The upper and lower inner walls of the rectangular frame are evenly covered with bristles for cleaning impurities from the outer wall of the roll tube.

[0010] The nozzle carriage includes a support plate connected to the nozzle. The lower end of the support plate is connected to an outwardly inclined plate that is opposite to the front and back. A rectangular frame is provided between the lower ends of the inclined plate. Multiple connecting rods are evenly distributed between the left and right inner walls of the rectangular frame. Multiple detachable roller mechanisms are sleeved on the connecting rods.

[0011] As an improvement, the width between the upper and lower inner walls of the rectangular frame is equal to the diameter of the reel, and the front-to-back length of the rectangular frame is equal to the front-to-back length of the reel.

[0012] As an improvement, the connecting rod has a rounded rectangular cross-section, and the roller mechanism includes an open ring fitted onto the connecting rod. The lower end of the open ring is connected to a support rod, and the lower end of the support rod is rotatably equipped with a roller.

[0013] As an improvement, the opening ring has a certain degree of elasticity, and its inner wall is made of rubber material and is interference-fitted with the connecting rod.

[0014] As an improvement, the distance between the left and right inner walls of the rectangular frame 2 is greater than three times the width of the support plate in the left and right directions.

[0015] III. Beneficial Effects

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] 1. This utility model designs a rectangular frame that fits over the outer edge of the rolled tube, and designs bristles on its inner wall to form a cleaning system. When the rolled tube is rewound, the upper and lower bristles simultaneously contact the tube wall to achieve bidirectional cleaning, which can remove dirt and avoid scratching the surface of the PE pipe with hard tools.

[0018] 2. The detachable roller mechanism designed in this utility model achieves quick installation through the cooperation of the elastic open ring and the connecting rod. Different quantities and positions can be used according to different terrain environments, making the spray head vehicle more stable and avoiding affecting the spraying effect. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of a reel-type sprinkler irrigation machine according to this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of a reel-type sprinkler irrigation machine according to this utility model. Figure 2 .

[0021] Figure 3 This is an exploded view of a reel-type sprinkler irrigation machine according to this utility model.

[0022] Figure 4 This is a front view of a reel-type sprinkler irrigation machine according to this utility model.

[0023] As shown in the figure: 1. Main body of the winding machine; 2. Winding tube; 3. Nozzle cart; 4. Nozzle; 5. Rectangular frame; 6. Brush; 7. Support plate; 8. Inclined plate; 9. Second rectangular frame; 10. Connecting rod; 11. Opening ring; 12. Support rod; 13. Roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] As attached Figure 1-4 As shown, a reel-type sprinkler includes a reel-winding machine body 1, a reel 2, and a sprinkler head carriage 3. The reel-winding machine body 1 includes a chassis, a reel, and a water turbine housing. The reel 2 is wound around the reel and connected to the water turbine housing. The other end of the reel 2 is connected to a sprinkler head 4, which is mounted on the sprinkler head carriage 3.

[0026] A rectangular frame 5 is provided above the chassis and is fitted over the outer wall of the roll tube 2. The width between the upper and lower inner walls of the rectangular frame 5 is equal to the diameter of the roll tube 2. The front-to-back length of the rectangular frame 5 is equal to the front-to-back length of the roll. Brush bristles 6 are evenly distributed on the upper and lower inner walls of the rectangular frame 5 to form a cleaning system for cleaning impurities on the outer wall of the roll tube 2. When the roll tube 2 is rewound, the upper and lower brush bristles 6 simultaneously contact the tube wall to achieve bidirectional cleaning, which can remove dirt and avoid scratching the surface of the PE pipe with hard tools.

[0027] The spray head carriage 3 includes a support plate 7 connected to the spray head 4. The lower end of the support plate 7 is connected to outwardly inclined ramps 8 facing each other. A rectangular frame 9 is provided between the lower ends of the ramps 8. The distance between the left and right inner walls of the rectangular frame 9 is greater than three times the width of the support plate 7 in the left and right directions, forming a more stable base. Multiple connecting rods 10 are evenly distributed between the left and right inner walls of the rectangular frame 9. Multiple detachable roller mechanisms are sleeved on the connecting rods 10. The connecting rods 10 have a rounded rectangular cross-section. The roller mechanism includes an open ring 11 that fits onto the connecting rod 10. A support rod 12 is connected to the lower end of the open ring 11. A roller 13 is rotatably mounted on the lower end of the support rod 12. The open ring 11 has a certain degree of elasticity, and its inner wall is made of rubber. It is press-fitted with the connecting rod 10. Quick installation is achieved through the cooperation of the elastic open ring 11 and the connecting rod 10. Different numbers of roller mechanisms can be installed at different positions on the connecting rod 10 according to different terrain environments to make the spray head carriage 3 more stable and avoid affecting the spraying effect.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A reel-type sprinkler irrigation machine, comprising a reel machine body (1), a reel (2), and a sprinkler head carriage (3), wherein the reel machine body (1) comprises a chassis, a reel, and a water turbine box, the reel (2) is wound on the reel and connected to the water turbine box, and the other end of the reel (2) is connected to a sprinkler head (4), the sprinkler head (4) being mounted on the sprinkler head carriage (3), characterized in that: The chassis is provided with a rectangular frame (5) that is sleeved on the outside of the roll tube (2). The upper and lower inner walls of the rectangular frame (5) are evenly covered with bristles (6) for cleaning impurities on the outer wall of the roll tube (2). The nozzle carriage (3) includes a support plate (7) connected to the nozzle (4). The lower end of the support plate (7) is connected to an outwardly inclined plate (8) that is opposite to the front and back. A rectangular frame (9) is provided between the lower ends of the inclined plate (8). Multiple connecting rods (10) are evenly distributed between the left and right inner walls of the rectangular frame (9). Multiple detachable roller mechanisms are sleeved on the connecting rods (10).

2. The reel-type sprinkler irrigation machine according to claim 1, characterized in that: The width between the upper and lower inner walls of the rectangular frame (5) is equal to the diameter of the reel (2), and the front-to-back length of the rectangular frame (5) is equal to the front-to-back length of the reel.

3. A reel-type sprinkler irrigation machine according to claim 1, characterized in that: The connecting rod (10) has a rounded rectangular cross-section. The roller mechanism includes an open ring (11) fitted onto the connecting rod (10). The lower end of the open ring (11) is connected to a support rod (12). The lower end of the support rod (12) is rotatably equipped with a roller (13).

4. A reel-type sprinkler irrigation machine according to claim 3, characterized in that: The open ring (11) has a certain elasticity, and its inner wall is made of rubber and is press-fitted with the connecting rod (10).

5. A reel-type sprinkler irrigation machine according to claim 1, characterized in that: The distance between the left and right inner walls of the rectangular frame 2 (9) is greater than three times the width of the support plate (7) in the left and right directions.

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