Orchard film laying device

Abstract

The utility model discloses an orchard film laying device, comprising a pulling roller, a film roll is sleeved on the pulling roller, a traction rope is arranged on one side of the pulling roller, and both ends of the traction rope are connected to the pulling roller; the utility model adjusts the length of the connecting tube in the second connecting part extending out of the guide sleeve to adjust the distance between the limiting mechanism threadedly connected to the end of the first tube body and the second tube body, so as to meet the use of the film roll that does not pass the width, and the limiting mechanism is threadedly connected to the corresponding first tube body and the second tube body, so as to facilitate the disassembly and assembly of the limiting mechanism and the disassembly and assembly of the film roll. When laying the film, the pulling roller is pulled by the traction rope, and the pulling roller rolls on the ground beside the fruit trees in the orchard with the film roll sleeved thereon, so as to realize the laying of the film in the orchard, and the staff does not need to bend down or squat to lay the film, so as to facilitate the use of the staff, and the rope loop is arranged on the traction rope to increase the comfort of the staff when pulling the device.

Description

Technical Field

[0001] The utility model relates to the technical field of film laying devices, in particular to an orchard film laying device. Background Art

[0002] During the fruit tree planting process, ground film is usually laid on both sides of the fruit trees, especially during the fruit-bearing period. The ground film can reduce soil moisture evaporation, maintain soil moisture, and improve soil moisture utilization rate, thereby reducing the number of irrigations and water consumption. The ground film can increase soil temperature, promote the growth and development of crops, shorten the growth period, increase yield and quality, effectively inhibit weed growth, reduce competition for crops, increase the growth rate and yield of crops, reduce soil erosion and soil erosion, protect soil quality, reduce soil fertility loss, reduce the occurrence of pathogens and pests in the soil, reduce the use of pesticides, and reduce environmental pollution. At the same time, it can also reflect sunlight and increase the area of ​​​​fruit exposed to sunlight.

[0003] However, when laying ground film on both sides of fruit trees in an orchard, workers usually bend over or squat to lay the ground film. Long-term work makes the workers physically tired and has low work efficiency. To solve the above problems, a device for laying orchard film is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an orchard film laying device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An orchard film laying device comprises a pulling roller, a film roll is sleeved on the pulling roller, a traction rope is arranged on one side of the pulling roller, and both ends of the traction rope are connected to the pulling roller;

[0007] The pulling roller includes a first connecting part and a second connecting part, the first connecting part is connected to the second connecting part, one end of the first connecting part away from the second connecting part is threadedly connected to the limiting mechanism, and one end of the second connecting part away from the first connecting part is also threadedly connected to the limiting mechanism, and both ends of the traction rope are connected to the corresponding limiting mechanisms.

[0008] As a further solution of the utility model: the first connecting part includes a first tube body, one end of the first tube body away from the second connecting part is threadedly connected to the corresponding limiting mechanism, and the other end of the first tube body is fixedly connected to a guide sleeve;

[0009] The second connecting part includes a second tube body, one end of the second tube body away from the first connecting part is threadedly connected to the corresponding limiting mechanism, the other end of the second tube body is coaxially fixedly connected with a connecting tube, one end of the connecting tube passes through a guide sleeve and is embedded in the first tube body, and the connecting tube is fixedly connected within the first tube body with a slider that is slidably connected to the inner wall of the first tube body.

[0010] As a further solution of the utility model: a countersunk hole is opened on the guide sleeve, a countersunk bolt is arranged in the countersunk hole, threaded holes matching the countersunk bolt are evenly and equidistantly arranged on the connecting pipe, and the countersunk bolt passes through the countersunk hole and is threadedly connected with the threaded hole.

[0011] As a further solution of the utility model: the limiting mechanism includes a limiting ring, one side of the limiting ring is fixedly connected to a threaded sleeve threadedly connected to the ends of the first tube body and the second tube body, and the other side of the limiting ring is fixedly connected to an end cap, which is connected to the corresponding end of the traction rope.

[0012] As a further solution of the utility model: a rope loop is arranged on the traction rope.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model adjusts the distance between the limit mechanism that is threadedly connected to the end portions of the first tube body and the second tube body by adjusting the length of the connecting tube in the second connecting portion extending out of the guide sleeve, so as to meet the use of film rolls of different widths. The limit mechanism is threadedly connected to the corresponding first tube body and second tube body, so as to facilitate the disassembly and assembly of the limit mechanism and the disassembly and assembly of the film roll. When laying the film, the pulling roller is pulled by the traction rope, and the pulling roller rolls on the ground beside the fruit trees in the orchard with the film roll sleeved thereon, so as to realize the laying of the film in the orchard. There is no need for the staff to bend over or squat to lay the film, which is convenient for the staff to use and improves the laying efficiency of the film. By arranging a rope loop on the traction rope, the comfort of the staff when pulling the device is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the structure of an orchard film laying device.

[0016] Figure 2 It is a schematic diagram of the structure of a pulling roller in an orchard film laying device.

[0017] Figure 3 for Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. film roll; 2. pulling roller; 3. traction rope; 4. rope loop; 5. first tube body; 6. connecting tube; 7. second tube body; 8. limiting mechanism; 9. guide sleeve; 10. countersunk hole; 11. countersunk bolt; 12. threaded hole; 13. slider; 14. end cap; 15. limiting ring; 16. threaded sleeve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 3 In an embodiment of the utility model, an orchard film laying device includes a pulling roller 2, a film roll 1 is sleeved on the pulling roller 2, a traction rope 3 is arranged on one side of the pulling roller 2, and both ends of the traction rope 3 are connected to the pulling roller 2;

[0021] The pulling roller 2 includes a first connecting part and a second connecting part, the first connecting part is connected to the second connecting part, one end of the first connecting part away from the second connecting part is threadedly connected to the limiting mechanism 8, and one end of the second connecting part away from the first connecting part is also threadedly connected to the limiting mechanism 8, and both ends of the traction rope 3 are connected to the corresponding limiting mechanisms 8.

[0022] The pulling roller 2 is pulled by the traction rope 3, and the pulling roller 2 rolls on the ground beside the fruit trees in the orchard with the film roll 1 set thereon, so that the film can be laid in the orchard without the need for workers to bend over or squat to lay the film, which is convenient for workers to use.

[0023] The first connecting portion comprises a first tube body 5, one end of the first tube body 5 away from the second connecting portion is threadedly connected to the corresponding limiting mechanism 8, and the other end of the first tube body 5 is fixedly connected to a guide sleeve 9;

[0024] The second connecting part includes a second tube body 7, one end of the second tube body 7 away from the first connecting part is threadedly connected to the corresponding limiting mechanism 8, the other end of the second tube body 7 is coaxially fixedly connected with a connecting tube 6, one end of the connecting tube 6 passes through a guide sleeve 9 and is embedded in the first tube body 5, and the connecting tube 6 is fixedly connected inside the first tube body 5 with a slider 13 that is slidably connected to the inner wall of the first tube body 5.

[0025] By adjusting the length of the connecting tube 6 in the second connecting part extending out of the guide sleeve 9, the distance between the limiting mechanism 8 threadedly connected to the ends of the first tube body 5 and the second tube body 7 is adjusted to meet the use of the film roll 1 that does not pass the width, and the limiting mechanism 8 is threadedly connected to the corresponding first tube body 5 and second tube body 7, which facilitates the disassembly and assembly of the limiting mechanism 8 and the disassembly and assembly of the film roll 1.

[0026] The guide sleeve 9 is provided with a countersunk hole 10, in which a countersunk bolt 11 is arranged, and threaded holes 12 that are compatible with the countersunk bolt 11 are evenly and equidistantly arranged on the connecting pipe 6. The countersunk bolt 11 passes through the countersunk hole 10 and is threadedly connected with the threaded hole 12. By embedding the countersunk bolt 11 in the countersunk hole 10 and threading the countersunk bolt 11 with the threaded hole 12 on the connecting pipe 6, the connecting pipe 6 and the guide sleeve 9 are fixed, so that the second connecting part and the first connecting part are locked.

[0027] The limiting mechanism 8 includes a limiting ring 15, one side of the limiting ring 15 is fixedly connected to a threaded sleeve 16 threadedly connected to the ends of the first tube body 5 and the second tube body 7, the other side of the limiting ring 15 is fixedly connected to an end cap 14, the end cap 14 is connected to the corresponding end of the traction rope 3, the threaded sleeve 16 is threadedly connected to the corresponding end of the first tube body 5 and the second tube body 7, so as to realize the installation of the limiting mechanism 8, and the limiting ring 15 realizes the limitation of the film roll 1 and reduces the range of movement of the film roll 1 on the pulling roller 2.

[0028] The traction rope 3 is provided with a rope loop 4, which is made of cotton cloth or non-slip rubber to increase the contact area with the palm of the user, making the worker more comfortable when pulling the device.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An orchard film laying device, comprising a pulling roller (2), characterized in that: The pulling roller (2) is provided with a film roll (1), one side of the pulling roller (2) is provided with a traction rope (3), and both ends of the traction rope (3) are connected to the pulling roller (2); The pulling roller (2) comprises a first connecting part and a second connecting part, the first connecting part is connected to the second connecting part, one end of the first connecting part away from the second connecting part is threadedly connected to a limiting mechanism (8), and one end of the second connecting part away from the first connecting part is also threadedly connected to the limiting mechanism (8), and both ends of the traction rope (3) are connected to the corresponding limiting mechanisms (8).

2. The orchard film laying device according to claim 1, characterized in that: The first connecting portion comprises a first tube body (5), one end of the first tube body (5) away from the second connecting portion is threadedly connected to a corresponding limiting mechanism (8), and the other end of the first tube body (5) is fixedly connected to a guide sleeve (9); The second connecting portion comprises a second tube body (7), one end of the second tube body (7) away from the first connecting portion is threadedly connected to the corresponding limit mechanism (8), the other end of the second tube body (7) is coaxially fixedly connected to a connecting tube (6), one end of the connecting tube (6) passes through a guide sleeve (9) and is embedded in the first tube body (5), and the connecting tube (6) is fixedly connected inside the first tube body (5) to a sliding block (13) that is slidably connected to the inner wall of the first tube body (5).

3. The orchard film laying device according to claim 2, characterized in that: The guide sleeve (9) is provided with a countersunk hole (10), a countersunk bolt (11) is arranged in the countersunk hole (10), threaded holes (12) matching the countersunk bolt (11) are evenly and equidistantly arranged on the connecting pipe (6), and the countersunk bolt (11) passes through the countersunk hole (10) and is threadedly connected to the threaded hole (12).

4. The orchard film laying device according to claim 1, characterized in that: The limiting mechanism (8) comprises a limiting ring (15), one side of the limiting ring (15) is fixedly connected to a threaded sleeve (16) threadedly connected to the ends of the first tube body (5) and the second tube body (7), and the other side of the limiting ring (15) is fixedly connected to an end cap (14), and the end cap (14) is connected to the corresponding end of the traction rope (3).

5. The orchard film laying device according to claim 1, characterized in that: The traction rope (3) is provided with a rope loop (4).

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