Protective net for vine crops

Abstract

The utility model relates to the technical field of agricultural production, in particular to a rattan crop protective net which comprises an iron wire arranged along a rattan crop climbing frame, a protective net body is hung on a rod body of the iron wire, the whole protective net body is rectangular, a first connecting face is arranged on one side edge of the protective net body, and a second connecting face is arranged on the other side edge of the protective net body. The first connecting face is provided with a plurality of connecting pieces in the length direction of the protective net body to be connected with the iron wires in a hanging mode, the side face of the bottom of the protective net body is provided with a second connecting face matched with the first connecting face, and a transverse rod is arranged in the middle of the protective net body in the length direction. The vine crop protection net can effectively prevent pests such as birds from damaging vine crops, solves the negative effects of a traditional protection net on crop growth and ventilation and light transmission, improves the yield and quality of crops, and is easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, and particularly relates to a protective net for vine crops. Background Art

[0002] Vine crops refer to those plants that need to rely on other objects for support during growth. They usually have the characteristics of climbing or twining. The stems of such crops are relatively long and need to attach to supports, trees, or other crops. Vine crops are very common in agriculture, including some fruits, vegetables, and ornamental plants, such as grapes, loofahs, bitter gourds, etc. When planting these vine crops on a large scale, scaffolds need to be built. During the fruiting period, they are easily pecked by birds. Taking grapes as an example, in order to protect the fruits, people will set up a protective net above the grape trellis to protect the grape trees.

[0003] The existing protective nets for grape trees are all laid above the grape trellis and supported by the tops of the grape trees. Therefore, the growth of grape trees will be hindered by the protective nets. Moreover, since the protective nets are pressed on the tops of the grape trees, the overall ventilation effect of the grape tree growing area becomes worse, and it will also affect the grape trees' reception of light, resulting in a decrease in yield and quality. Therefore, this technical solution is specifically proposed for improvement. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiency that the protective net covering the tops of vine crops in the prior art affects the yield and quality of fruits, and to provide a protective net for vine crops.

[0005] In order to achieve the above purpose, the embodiments of the utility model specifically adopt the following technical solutions: A protective net for vine crops, including iron wires arranged along the climbing frames of vine crops. A protective net body is hung on the rod bodies of the iron wires. The protective net body is rectangular as a whole. One side of the protective net body is provided with a first connection surface. A plurality of connecting pieces are arranged along the length direction of the protective net body on the first connection surface for hanging and connecting with the iron wires. A second connection surface matching the first connection surface is arranged on the side surface at the bottom of the protective net body.

[0006] Further, a cross bar is arranged along the length direction at the middle position of the protective net body.

[0007] Further, the connecting piece is a hook. The upper part of the hook is provided with an upper hook for hanging and connecting with the iron wire. The side surface of the hook is provided with a side hook for accommodating the cross bar. The lower part of the hook is provided with a connecting rod fixedly connected with the first connection surface.

[0008] Further, a plurality of clamping joints protruding outward are arranged on the side surface of the cross bar. The diameter of the clamping joints is clamped with the mesh holes of the protective net body. The mesh hole size of the protective net body is 2 - 20 mm.

[0009] Furthermore, both ends of the cross bar are provided with threads and connecting grooves for front-back connection.

[0010] Furthermore, the first connecting surface and the second connecting surface are connected by magic tape or snap fasteners.

[0011] Furthermore, reflective stickers for bird repelling are provided on the protective net body.

[0012] The beneficial effects of the embodiments of the present utility model are as follows: The protective net body is made of a high-strength and weather-resistant polyester fiber material, and is integrally cut into a rectangle. The size after unfolding can bypass from the bottom of the mature grape clusters and be bonded at the top of the grape clusters, so as to wrap the grape clusters entirely inside the protective net body. The mesh size of the protective net needs to be actually adjusted according to the sizes of fruits of different grape varieties, so as to prevent birds from pecking while ensuring good ventilation and light transmittance. The side hooks are used to roll up the protective net body to the upper part with the cross bar after the harvest is completed, reducing the occupied volume. At the same time, after the cross bar rolls up the protective net body, it can effectively prevent the snowfall area in winter, effectively reduce the overall stress on the grape trellis, and improve the use effect. The connecting rod is fixedly connected to the first connecting surface of the protective net to ensure the stability of the overall connection of the structure. It can not only effectively prevent the invasion of pests such as birds on the vine crops, but also solve the negative impacts of traditional protective nets on the growth and ventilation and light transmittance of crops, improve the yield and quality of crops, and is simple to operate and convenient to use. Description of the Drawings

[0013] Figure 1 is a partial unfolded structural schematic diagram of the present utility model;

[0014] Figure 2 is a side view structural schematic diagram of the hook of the present utility model;

[0015] Figure 3 is an overall structural schematic diagram of the material receiving roller of the present utility model;

[0016] In the figure: 1, iron wire; 2, hook; 201, upper hook; 202, side hook; 203, connecting rod; 3, protective net body; 301, first connecting surface; 302, second connecting surface; 4, cross bar; 401, card joint. Specific Embodiments

[0017] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present utility model and are not intended to limit the protection scope of the present utility model.

[0018] See Figures 1 to 3, An embodiment of the present utility model discloses a protective net for vine crops. Taking grapevines as an example, the structure, installation and usage method will be described in detail below.

[0019] It mainly includes structures such as iron wire 1, protective net body 3, connecting parts, cross bar 4, etc. Among them, the iron wire 1 can be selected as the connecting iron wire on the grape trellis, ensuring that it is both lightweight and has a certain load-bearing capacity. Select a suitable connection point of the iron wire according to the length of the grape trellis to ensure that the protective net body 3 is evenly distributed along the climbing path of the grape trellis.

[0020] The protective net body 3 is made of a polyester fiber material with high strength and good weather resistance. It is cut into a rectangle as a whole. The unfolded size can bypass from the bottom of the mature grape clusters and be glued at the top of the grape clusters, wrapping the entire grape clusters inside the protective net body 3. The mesh size of the protective net needs to be actually adjusted according to the size of the fruits of different grape varieties, preferably 2 - 20 mm, which can not only prevent birds from pecking but also ensure good ventilation and light transmission. Reflective stickers for bird repelling are provided on the protective net body 3.

[0021] The length and distribution method of the protective net body 3 can select the iron wire 1 on the trellis according to the position of the fruit hanging. It can be bent slightly, or the iron wire 1 and the protective net can be installed in small sections and adjusted specifically according to the usage needs for convenient use.

[0022] Use a special hook 2 as the connecting part. Each hook 2 includes three parts: an upper hook 201, a side hook 202, and a connecting rod 203. The upper hook 201 is used for hanging with the iron wire 1, and the side hook 202 is used to roll up the protective net body 3 to the upper part with the cross bar 4 after the harvest is completed, reducing the occupied volume. At the same time, after the cross bar 4 rolls up the protective net body 3, it can effectively prevent the snowfall area in winter, effectively reduce the overall stress on the grape trellis, and improve the usage effect. The connecting rod 203 is fixedly connected to the first connection surface 301 of the protective net to ensure the stability of the overall connection of the structure.

[0023] The cross bar 4 is made of lightweight plastic and is solid, having a certain weight. After the fruit is harvested, the cross bar 4 is placed inside the protective net body 3, or the cross bar 4 can also be placed inside during the growth of the fruit, using gravity to make the protective net body 3 fit the fruit, increasing the stability of the protective net. There are various lengths of the cross bar 4, such as 50 cm, 100 cm, 200 cm, etc., suitable for different widths of the protective net body 3, so as to be able to fit tightly during the winding process and roll up the protective net body 3 to the maximum extent. A plurality of outwardly protruding clamping joints 401 are evenly arranged on the side surface of the cross bar 4. The diameter of the clamping joints 401 is slightly larger than the mesh of the protective net, ensuring that the net body can be firmly clamped during the winding process to prevent slipping. Matching threads and connection grooves are provided at both ends of the cross bar 4, facilitating the series connection of multiple cross bars 4 according to different lengths of the protective net body 3.

[0024] The upper and lower parts of the protective net body 3 are fixedly connected with a first connecting surface 301 and a second connecting surface 302, using Velcro or snap buttons for the quick connection and separation of the first connecting surface 301 and the second connecting surface 302. When in use, it is convenient to quickly wrap the fruits to form a protective effect. It can not only effectively prevent the damage of pests such as birds to the vine crops, but also solve the negative impacts of the traditional protective net on the growth, ventilation and light transmission of the crops, improve the yield and quality of the crops, and is simple to operate and convenient to use.

[0025] It should be noted that in the description of the present invention, the terms indicating directions or positional relationships such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In addition, it should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, so that a process, article or device / equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in these processes, articles or devices / equipment.

[0028] So far, the technical solution of the present invention has been described in combination with the preferred embodiments shown in the 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 vine crop protection net, comprising a wire (1) arranged along a vine crop climbing frame, characterized in that: A protective net body (3) is hung on the rod of the iron wire (1); the protective net body (3) is rectangular as a whole; a first connecting surface (301) is provided on one side of the protective net body (3); a plurality of connecting pieces are provided on the first connecting surface (301) along the length direction of the protective net body (3) for hanging with the iron wire (1); a second connecting surface (302) matching with the first connecting surface (301) is provided on the side of the bottom of the protective net body (3).

2. The vine crop protection net according to claim 1, characterized in that: A crossbar (4) is provided at the middle position of the protective net body (3) along the length direction.

3. The vine crop protection net according to claim 2, characterized in that: The connecting member is a hook (2), the upper portion of the hook (2) is provided with an upper hook (201) connected to the iron wire (1), the side of the hook (2) is provided with a side hook (202) for accommodating a crossbar (4), and the lower portion of the hook (2) is provided with a connecting rod (203) fixedly connected to the first connecting surface (301).

4. The vine crop protection net according to claim 2, characterized in that: The side of the crossbar (4) is provided with a plurality of clamping joints (401) protruding outwards, the diameter of the clamping joints (401) being clamped with the mesh of the protection net body (3), and the mesh size of the protection net body (3) is 2-20 mm.

5. The vine crop protection net according to claim 4, characterized in that: Both ends of the cross bar (4) are provided with threads and connection grooves for front and rear connection.

6. The vine crop protection net according to claim 1, characterized in that: The first connection surface (301) and the second connection surface (302) are connected using Velcro or snaps.

7. The vine crop protection net according to claim 1, characterized in that: The protective net body (3) is provided with a reflective sticker for driving away birds.

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