Weather-resistant anti-bird net convenient to install

Abstract

The utility model relates to a weather-resistant anti-bird net convenient to install, and aims to solve the technical problems that the installation efficiency of the anti-bird net is affected due to the fact that the installation process of the current anti-bird net is troublesome, and the height of the anti-bird net is inconvenient to adjust according to the protection height. The device comprises a supporting column, four first connecting seats are installed on the outer side of the supporting column, supporting rods are rotationally connected to the four first connecting seats through rotating shafts, an anti-bird net body is installed between the top surfaces of the four supporting rods, U-shaped frames are slidably arranged on the outer sides of the four supporting rods in a sleeving mode, second connecting seats are installed on the four U-shaped frames, and the first connecting seats and the second connecting seats are connected through rotating shafts. The anti-bird net has the advantages that the anti-bird net body can be quickly unfolded to be installed, the anti-bird net body can be lapped on the stand columns and fixed through a ladder stand after the stand columns are fixed by personnel, the anti-bird net body can be conveniently installed, and the installation efficiency of the anti-bird net body is further improved.

Description

Technical Field

[0001] The utility model relates to the field of bird-proof nets, in particular to a weathering-resistant bird-proof net that is easy to install. Background Art

[0002] Bird-proof net is a mesh fabric that prevents bird attacks. It is mainly used to prevent birds from pecking at food. It can generally be used as a protective facility in agriculture and forestry to build artificial isolation barriers to prevent birds from landing and pecking, protecting crops from damage and ensuring fruit quality and yield.

[0003] When installing bird-proof nets, the user must first fix the posts and then use a ladder to drape the net over the posts and secure them. This traditional installation process is cumbersome, affecting installation efficiency and making it difficult to adjust the height of the net according to the desired height. Therefore, a new technical solution is needed to address this issue. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide a weather-resistant bird-proof net that is easy to install, so as to solve the technical problems that the current bird-proof net installation process is relatively troublesome, thereby affecting the efficiency of the bird-proof net installation, and it is inconvenient to adjust the height of the bird-proof net according to the protection height.

[0005] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is as follows: a weather-resistant bird-proof net that is easy to install is designed, including a support tube, a support column is provided on the support tube, four first connecting seats are installed on the outer side of the support column, the four first connecting seats are rotatably connected to the support rods through a rotating shaft, and the bird-proof net body is installed between the top surfaces of the four support rods, the outer sides of the four support rods are slidingly sleeved with a U-shaped frame, the four U-shaped frames are installed with a second connecting seat, and the four second connecting seats are rotatably connected to the top rods through a rotating shaft; the outer sliding sleeve of the support column is provided with a limiting cylinder, four third connecting seats are installed on the outer side of the limiting cylinder, and the other ends of the four top rods are rotated and connected to the four third connecting seats respectively by rotating shafts, the outer side of the support column below the limiting cylinder is threadedly sleeved with a positioning cylinder, and the outer side of the support column above the limiting cylinder is installed with a fixing ring.

[0006] Preferably, a bolt is passed through the outer thread of the support tube, a plurality of insertion holes are opened on the outer side of the support column, and the plurality of insertion holes are evenly distributed on the support column.

[0007] Preferably, both ends of the support rod are provided with limiting grooves, and limiting blocks are slidably connected in the two limiting grooves, and the two limiting blocks are connected to the U-shaped frame.

[0008] Preferably, a fixing bolt is provided at one end of the outer side of the U-shaped frame, and the fixing bolt passes through the U-shaped frame and contacts the inner cavity of the limiting block and the limiting groove.

[0009] Preferably, connecting belts are installed at the middle of the four ends of the bird-proof net body, and Velcro is installed at the upper and lower ends of the connecting belts, and the Velcro at the upper and lower ends of the connecting belts are hook-shaped and velvet-shaped respectively.

[0010] Preferably, a bottom plate is installed at the bottom of the support tube, and a spike is installed at the middle of the bottom end of the bottom plate.

[0011] Preferably, the bird-proof net body is made of polyethylene and heald as main raw materials, and the bird-proof net body is weaved.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model combines the structures of the positioning cylinder, the limiting cylinder, the support rod, the top rod, the first connecting seat, the second connecting seat, the third connecting seat, the supporting cylinder, the supporting column, the fixing ring and the bird-proof net body. The positioning cylinder is twisted to rotate and drive the limiting cylinder to move upward, thereby cooperating with the top rod to rotate and connect between the second connecting seat and the third connecting seat and the U-shaped frame to the outside of the support rod, and at the same time cooperates with the fixing ring to limit the height of the movement of the positioning cylinder, ensuring that the support rod is unfolded to unfold the bird-proof net body, and then the bird-proof net body can be quickly unfolded and installed. There is no need for personnel to fix the column and then climb the ladder to overlap the bird-proof net body on the column and fix it, thereby making the installation of the bird-proof net body more convenient and further improving the efficiency of the installation of the bird-proof net body.

[0014] 2. The utility model combines bolts and sockets. By screwing the bolts and placing them in different sockets, the installation height of the bird-proof net body can be adjusted, thereby facilitating rapid adjustment of the use height of the bird-proof net body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall bottom structure of the utility model;

[0017] Figure 3 It is an enlarged view of point A of the present utility model.

[0018] In the figure: 1. Support tube; 11. Support column; 12. Socket; 13. Bolt; 2. Limiting tube; 21. Third connecting seat; 22. Push rod; 23. Support rod; 24. First connecting seat; 25. Limiting groove; 26. Limiting block; 27. U-shaped frame; 28. Fixing bolt; 29. ​​Second connecting seat; 3. Fixing ring; 4. Bird-proof net body; 41. Connecting belt; 42. Velcro; 5. Positioning tube; 6. Bottom plate; 61. Spike. DETAILED DESCRIPTION

[0019] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0020] Example 1: A weather-resistant bird-proof net that is easy to install, see Figures 1 to 3 , including a support tube 1, a support column 11 is provided on the support tube 1, four first connecting seats 24 are installed on the outer side of the support column 11, and the four first connecting seats 24 are rotatably connected to the support rods 23 through a rotating shaft, and a bird-proof net body 4 is installed between the top surfaces of the four support rods 23, and the outer sides of the four support rods 23 are all slidingly sleeved with U-shaped frames 27, and the four U-shaped frames 27 are all installed with second connecting seats 29, and the four second connecting seats 29 are rotatably connected to the top rods 22 through a rotating shaft; the outer side of the support column 11 is slidingly sleeved with a limiting tube 2, and four third connecting seats 21 are installed on the outer side of the limiting tube 2, and the other ends of the four top rods 22 are respectively rotatably connected to the four third connecting seats 21 by rotating shafts. The outer side of the support column 11 below the limiting cylinder 2 is threadedly sleeved with a positioning cylinder 5, and the outer side of the support column 11 above the limiting cylinder 2 is installed with a fixing ring 3. When working, the positioning cylinder 5 is twisted to rotate and drive the limiting cylinder 2 to move upward, thereby cooperating with the top rod 22 to rotate and connect between the second connecting seat 29 and the third connecting seat 21 and the U-shaped frame 27 to the outer side of the support rod 23, and at the same time cooperate with the fixing ring 3 to limit the height of the positioning cylinder 5 movement, ensuring that the support rod 23 is unfolded to unfold the bird-proof net body 4, and then the bird-proof net body 4 can be quickly unfolded and installed, without the need for personnel to fix the column and then overlap the bird-proof net body 4 on the column and fix it by climbing a ladder, thereby making the installation of the bird-proof net body 4 more convenient, further improving the efficiency of the installation of the bird-proof net body 4.

[0021] For details, see Figure 1 The outer thread of the support tube 1 is penetrated by a bolt 13, and the outer side of the support column 11 is provided with a plurality of holes 12, and the plurality of holes 12 are evenly distributed on the support column 11. By screwing the bolts 13 and placing them in different holes 12, the installation height of the bird-proof net body 4 can be adjusted, thereby facilitating the quick adjustment of the use height of the bird-proof net body 4.

[0022] For further information, see Figure 3Both ends of the support rod 23 are provided with a limiting groove 25, and the two limiting grooves 25 are slidably connected to the limiting blocks 26, and the two limiting blocks 26 are connected to the U-shaped frame 27. A fixing bolt 28 is provided at one end of the outer side of the U-shaped frame 27, and the fixing bolt 28 passes through the U-shaped frame 27 and the limiting block 26 and contacts the inner cavity of the limiting groove 25. The limiting block 26 guides the movement in the limiting groove 25, thereby improving the stability of the U-shaped frame 27 moving on the outside of the support rod 23. When the support rod 23 is unfolded, the fixing bolt 28 is twisted to contact the inner cavity of the limiting groove 25 to limit the limiting block 26, thereby improving the stability of the support rod 23 supporting the bird-proof net body 4.

[0023] It is worth noting that see Figure 1 The middle part of the four ends of the bird-proof net body 4 is equipped with connecting belts 41, and the upper and lower ends of the connecting belts 41 are equipped with Velcro 42. The Velcro 42 at the upper and lower ends of the connecting belt 41 are hook-shaped and velvet-shaped respectively. Through the setting of the fixing belt and the Velcro 42, the connecting belts 41 on the adjacent installed bird-proof net bodies 4 are overlapped with each other and bonded with the Velcro 42, so as to facilitate the quick splicing of the installed bird-proof net bodies 4.

[0024] It is worth noting that see Figure 1 A base plate 6 is installed at the bottom of the support tube 1, and a spike 61 is installed in the middle of the bottom end of the base plate 6. The base plate 6 increases the contact area between the support tube 1 and the support surface, and the spike 61 is inserted into the support surface, thereby improving the stability of the support tube 1 and further improving the stability of the bird-proof net body 4 after installation.

[0025] It is worth noting that see Figure 1 The bird-proof net body 4 is made of polyethylene and heald as the main raw materials, and the bird-proof net body 4 is woven. The polyethylene and heald have the characteristics of anti-aging and weathering resistance, which further improves the weathering resistance of the bird-proof net body 4.

[0026] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0027] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A weather-resistant bird-proof net that is easy to install, comprising a support tube (1), characterized in that: The support cylinder (1) is provided with a support column (11), and four first connecting seats (24) are installed on the outer side of the support column (11), and the four first connecting seats (24) are all rotatably connected to the support rods (23) through a rotating shaft, and the bird-proof net body (4) is installed between the top surfaces of the four support rods (23), and the outer sides of the four support rods (23) are all slidably sleeved with U-shaped frames (27), and the four U-shaped frames (27) are all installed with second connecting seats (29), and the four second connecting seats (29) are all rotatably connected to the top rods (22) through a rotating shaft; The outer sliding sleeve of the support column (11) is provided with a limiting cylinder (2), and four third connecting seats (21) are installed on the outer side of the limiting cylinder (2). The other ends of the four push rods (22) are respectively connected to the four third connecting seats (21) by rotating shafts. The outer side of the support column (11) below the limiting cylinder (2) is provided with a positioning cylinder (5) by a threaded sleeve, and the outer side of the support column (11) above the limiting cylinder (2) is installed with a fixing ring (3).

2. The weather-resistant bird-proof net that is easy to install as claimed in claim 1, characterized in that: The outer thread of the support tube (1) is penetrated by a bolt (13), and the outer side of the support column (11) is provided with a plurality of insertion holes (12), and the plurality of insertion holes (12) are evenly distributed on the support column (11).

3. The weather-resistant bird-proof net that is easy to install as claimed in claim 1, characterized in that: Both ends of the support rod (23) are provided with limiting grooves (25), and limiting blocks (26) are slidably connected in the two limiting grooves (25), and the two limiting blocks (26) are connected to the U-shaped frame (27).

4. The weather-resistant bird-proof net that is easy to install as claimed in claim 3, characterized in that: A fixing bolt (28) is provided at one end of the outer side of the U-shaped frame (27), and the fixing bolt (28) passes through the U-shaped frame (27) and the limiting block (26) and contacts the inner cavity of the limiting groove (25).

5. The weather-resistant bird-proof net that is easy to install as claimed in claim 1, characterized in that: The middle parts of the four ends of the bird-proof net body (4) are all equipped with connecting belts (41), and the upper and lower ends of the connecting belt (41) are both equipped with magic stickers (42), and the magic stickers (42) at the upper and lower ends of the connecting belt (41) are respectively hook-shaped and velvet-shaped.

6. The weather-resistant bird-proof net that is easy to install as claimed in claim 1, characterized in that: A bottom plate (6) is installed at the bottom of the support tube (1), and a spike (61) is installed at the middle of the bottom end of the bottom plate (6).

7. The weather-resistant bird-proof net that is easy to install as claimed in claim 1, characterized in that: The bird-proof net body (4) is made of polyethylene and heald as main raw materials, and the bird-proof net body (4) is formed by weaving.

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