Density control breeding net

Abstract

The utility model belongs to the technical field of breeding nets, and particularly relates to a density control breeding net which comprises a frame, a plurality of cavities are formed in the frame, bayonet locks are arranged in the cavities, the ends of the bayonet locks extend out of the corresponding cavities and are welded with pull blocks, and limiting rings are welded on the bayonet locks. And a spring is fixedly connected between one side of the limiting ring and the inner wall of one side of the corresponding cavity. The pull block is pulled to drive the clamping pin to move, the clamping pin drives the corresponding limiting ring to move, the limiting ring compresses the corresponding spring in the moving process, so that the clamping pin is separated from the clamping groove in the corresponding installation block, then the installation block is moved, the installation block is separated from the corresponding cavity, and then the installation block is separated from the corresponding cavity. When the breeding net is used, the corresponding pulling blocks can be pulled according to needs to take down one of the transverse grid ropes or one of the longitudinal grid ropes, so that the density of the breeding net is adjusted and controlled, and the breeding net can be flexibly adjusted according to different growth stages of crops or different environment requirements.

Description

Technical Field

[0001] This utility model relates to the field of breeding net technology, specifically to density control breeding nets. Background Technology

[0002] In agricultural breeding and planting, breeding nets are widely used as an important agricultural facility for dust control, shading, and pest control. Through their specific mesh structure, breeding nets effectively control light, ventilation, and pest intrusion, providing a favorable growing environment for crops.

[0003] However, existing breeding net designs have certain limitations. Specifically, the grid lines of most breeding nets are fixed within the frame, making it difficult to easily disassemble or adjust them. Once the breeding net is installed, its grid density is also fixed, making it impossible to flexibly adjust it according to different crop growth stages or environmental requirements. Therefore, we propose a density-controlled breeding net to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a density-controlled breeding net, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A density-controlled breeding net includes a frame with multiple cavities. Each cavity contains a locking pin, the end of which extends to the outside of the corresponding cavity and is welded with a pull block. A limiting ring is welded to the locking pin. A spring is fixedly connected between one side of the limiting ring and the inner wall of the corresponding cavity. An installation block is movably contacted within each cavity. A slot is formed on one side of each installation block, engaging with a corresponding locking pin. A transverse mesh rope is fixedly connected between two opposing installation blocks on the left and right sides. A longitudinal mesh rope is fixedly connected between two opposing installation blocks on the front and rear sides. Rectangular holes are formed on the inner wall of one side of each cavity, and the inner walls of these rectangular holes do not contact the outer sides of the corresponding transverse and longitudinal mesh ropes.

[0007] Furthermore, a limiting hole is formed on the inner wall of the other side of the cavity, and the inner wall of the limiting hole is in movable contact with the outer side of the corresponding mounting block.

[0008] Furthermore, fixing blocks are fixedly connected to both sides of the frame, and mounting holes are provided on the fixing blocks.

[0009] Furthermore, a guide hole is provided on the inner wall of the cavity, and the inner wall of the guide hole is slidably connected to the outer side of the corresponding locking pin.

[0010] Furthermore, the spring is movably sleeved on the corresponding locking pin.

[0011] Compared with the prior art, this utility model provides a density-controlled breeding net, which has the following beneficial effects:

[0012] This invention allows for the adjustment and control of the breeding net density by pulling a pull block, which in turn moves a corresponding locking pin. Pulling the pull block moves the corresponding locking pin, which in turn moves a corresponding limiting ring. During this movement, the limiting ring compresses a corresponding spring, causing the locking pin to separate from the locking groove on the corresponding mounting block. Then, the mounting block is moved, separating it from the corresponding cavity. As needed, pulling the corresponding pull block can remove one of the multiple horizontal mesh ropes or one of the multiple vertical mesh ropes, thereby adjusting and controlling the density of the breeding net. This allows for flexible adjustments based on different crop growth stages or environmental requirements. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of a partially cut frame of this utility model;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the bottom part of the frame of this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the mounting block of this utility model.

[0017] In the diagram: 1. Frame; 2. Cavity; 3. Locking pin; 4. Pull block; 5. Limiting ring; 6. Spring; 7. Mounting block; 8. Slot; 9. Horizontal mesh rope; 10. Rectangular hole; 11. Limiting hole; 12. Vertical mesh rope; 13. Fixing block; 14. Mounting hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0019] like Figure 1-4As shown, an embodiment of the density control breeding net of this utility model includes a frame 1 with multiple cavities 2. Each cavity 2 contains a locking pin 3, the end of which extends to the outside of the corresponding cavity 2 and is welded with a pull block 4. A limiting ring 5 is welded to the locking pin 3. A spring 6 is fixedly connected between one side of the limiting ring 5 and the inner wall of the corresponding cavity 2. An mounting block 7 is movably contacted within the cavity 2. A slot 8 is formed on one side of the mounting block 7, engaging with the corresponding locking pin 3. A transverse mesh rope 9 is fixedly connected between two opposing mounting blocks 7 on the left and right sides. A longitudinal mesh rope 12 is fixedly connected between two opposing mounting blocks 7 on the front and rear sides. A rectangular hole 10 is formed on the inner wall of one side of the cavity 2. The inner wall of the rectangular hole 10 does not contact the outer side of the corresponding transverse mesh rope 9 and longitudinal mesh rope 12. The frame 1 is fixed by mounting holes 14 on a fixing block 13. In the initial state, the locking pin 3 and the slot 8 on the mounting block 7 are tightly engaged, fixing the transverse grid rope 9 and the longitudinal grid rope 12 to the frame 1 to form the mesh structure of the breeding net. The spring 6 is in an uncompressed state. When the density needs to be adjusted, the pull block 4 is pulled, which moves the corresponding locking pin 3. The locking pin 3 moves the corresponding limiting ring 5. During the movement, the limiting ring 5 compresses the corresponding spring 6, causing the locking pin 3 to separate from the slot 8 on the corresponding mounting block 7. Then, the mounting block 7 is moved, causing the mounting block 7 to separate from the corresponding cavity 2. As needed, the corresponding pull block 4 can be pulled to remove one of the multiple transverse grid ropes 9 or one of the multiple longitudinal grid ropes 12. Depending on the different stages of crop growth or different environmental requirements, the user can remove or add transverse grid ropes 9 and longitudinal grid ropes 12 to achieve flexible adjustment of the breeding net density.

[0020] In some embodiments, a limiting hole 11 is formed on the inner wall of the other side of the cavity 2. The inner wall of the limiting hole 11 is in active contact with the outer side of the corresponding mounting block 7. The limiting hole 11 provides a precise limiting position for the mounting block 7, ensuring that the mounting block 7 can accurately stop at the predetermined position during movement. This precise limiting helps to prevent the mounting block 7 from shifting or misaligning due to external forces, ensuring that the mesh structure of the breeding net is neat and stable.

[0021] In some embodiments, fixing blocks 13 are fixedly connected to both sides of the frame 1. The fixing blocks 13 are provided with mounting holes 14. The fixing blocks 13 allow the frame 1 to be easily fixed in the required position by fasteners such as bolts and screws. This design simplifies the installation process and improves installation efficiency.

[0022] In some embodiments, a guide hole is provided on the inner wall of the cavity 2. The inner wall of the guide hole is slidably connected to the outer side of the corresponding locking pin 3. The guide hole provides a precise sliding path for the locking pin 3, ensuring that the locking pin 3 can accurately engage or disengage with the locking groove 8 during movement. This precise positioning helps to reduce errors during installation and disassembly, and improves the stability and reliability of the equipment.

[0023] In some embodiments, the spring 6 is movably sleeved on the corresponding locking pin 3. The elasticity of the spring 6 provides a certain degree of buffering between the locking pin 3 and the mounting block 7. This buffering helps to reduce wear and noise caused by impact or vibration when the locking pin 3 is engaged with the locking groove 8.

[0024] Working principle or structural principle: During use, the frame 1 is fixed to the place of use through the mounting holes 14 on the fixing block 13. In the initial state, the locking pin 3 and the locking groove 8 on the mounting block 7 are tightly engaged, fixing the transverse grid rope 9 and the longitudinal grid rope 12 to the frame 1 to form the grid structure of the breeding net. The spring 6 is in an uncompressed state. When it is necessary to adjust the density, the pull block 4 is pulled. The pull block 4 drives the corresponding locking pin 3 to move. The locking pin 3 drives the corresponding limiting ring 5 to move. During the movement, the limiting ring 5 compresses the corresponding spring 6, so that the locking pin 3 and the corresponding mounting block 7 are engaged. The slot 8 on the upper part is separated, and then the installation block 7 is moved so that the installation block 7 is separated from the corresponding cavity 2. As needed, the corresponding pull block 4 can be pulled to remove one of the multiple horizontal grid ropes 9 or one of the multiple vertical grid ropes 12. According to different stages of crop growth or different environmental needs, users can remove or add horizontal grid ropes 9 and vertical grid ropes 12 to achieve flexible adjustment of the breeding net density, thereby adjusting and controlling the density of the breeding net. It can be flexibly adjusted according to different stages of crop growth or different environmental needs.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A density control breeding net comprising a frame (1), characterized in that: The frame (1) has multiple cavities (2), each cavity (2) has a locking pin (3), the end of the locking pin (3) extends to the outside of the corresponding cavity (2) and is welded with a pull block (4), a limiting ring (5) is welded to the locking pin (3), a spring (6) is fixedly connected between one side of the limiting ring (5) and one side of the inner wall of the corresponding cavity (2), a mounting block (7) is movably contacted in the cavity (2), and a slot (8) is opened on one side of the mounting block (7). The corresponding locking pin (3) is engaged with the mounting blocks. A horizontal mesh rope (9) is fixedly connected between two opposite mounting blocks (7) in the multiple mounting blocks (7) on the left and right sides. A vertical mesh rope (12) is fixedly connected between two opposite mounting blocks (7) in the multiple mounting blocks (7) on the front and rear sides. A rectangular hole (10) is opened on one side of the inner wall of the cavity (2). The inner wall of the multiple rectangular holes (10) does not contact the outer side of the corresponding horizontal mesh rope (9) and vertical mesh rope (12).

2. The density control breeding net of claim 1, wherein: A limiting hole (11) is provided on the inner wall of the other side of the cavity (2), and the inner wall of the limiting hole (11) is in active contact with the outer side of the corresponding mounting block (7).

3. The density control breeding net of claim 2, wherein: Both sides of the frame (1) are fixedly connected to fixing blocks (13), and the fixing blocks (13) are provided with mounting holes (14).

4. The density control breeding net of claim 3, wherein: A guide hole is provided on the inner wall of the cavity (2), and the inner wall of the guide hole is slidably connected to the outer side of the corresponding locking pin (3).

5. The density control breeding net of claim 4, wherein: The spring (6) is movably sleeved on the corresponding locking pin (3).

Images