Adjustable protective fence for breeding wild pigs

Abstract

The utility model relates to the technical field of protective fences, in particular to an adjustable protective fence for breeding wild pigs, which comprises a first upright post, a second upright post and protective fences, the four protective fences are arranged between the first upright post and the second upright post, and the two protective fences positioned on the outermost side are fixedly connected onto the first upright post and the second upright post which are close to each other respectively. The protective fence further comprises first screw rods and extension rods, the three extension rods are clamped between the two adjacent protective fences, the first screw rods are rotationally arranged on the two protective fences located on the outermost side, and the two same first screw rods are rotationally arranged on the other two protective fences. By rotating the first screw rod, the first screw rod drives the first clamping rod on the first screw rod to move outwards so as to be separated from the extension rod, and then the protective fences are moved one by one so as to expose the extension rod, so that the length of the protective fences is increased, the protective fences can adapt to places with different sizes, and no extra protective fences need to be purchased.

Description

Technical Field

[0001] This utility model relates to the field of protective fence technology, and in particular to an adjustable protective fence for wild boar farming. Background Technology

[0002] Animal protection fences are a type of fencing system used in agriculture and animal husbandry to protect animals, demarcate areas, and ensure safety.

[0003] Patent CN214339251U discloses a protective fence for livestock farming. It includes a first protective fence, a locking block, a protective shell, a cleaning brush, an electric lifting rod, and a fixing plate. A second protective fence is provided on one side of the first protective fence, and a first rotating bolt is provided on one side of the second protective fence. The locking block is located on one side of the first protective fence. When using this patent, it is fixed to the ground through threaded holes, and then the first and second protective fences are placed on top of the fixing plate and fixed. However, this existing patent lacks the function of adjusting the width. Since livestock grow and increase in number over time, it is necessary to expand their farming area. However, expansion requires purchasing additional protective fences, increasing costs. Furthermore, after installation, if the fence is too long or too short, it will lead to wasted space or overcrowding.

[0004] Therefore, there is a need to provide an adjustable protective fence for wild boar farming. Utility Model Content

[0005] To overcome the shortcomings of existing patents that lack adjustable width, and the fact that livestock need to be expanded as they grow and increase in number, but expansion requires the purchase of additional protective fences, increasing costs, and that after installation, fences that are too long or too short can lead to wasted space or overcrowding, this utility model provides an adjustable protective fence for wild boar farming. Through a first locking rod, a first screw, and an extension rod, the fence length can be adjusted to suit sites of different sizes.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: an adjustable protective fence for wild boar farming, comprising a first post, a second post, and protective railings. Four protective railings are arranged between the first and second posts. The two outermost protective railings are fixedly connected to adjacent first and second posts. The fence also includes a first locking rod, a first screw, and extension rods. Three extension rods are secured between two adjacent protective railings. The two outermost protective railings are each rotatably equipped with a first screw, and the remaining two protective railings are rotatably equipped with two identical first screws. The first screws are threaded with first locking rods, and two adjacent first locking rods are engaged with three extension rods located on the same vertical line.

[0007] More preferably, it also includes a second screw and an L-shaped locking block, with a locking groove on the second column, and the second screw is rotatably installed inside the first column, with two L-shaped locking blocks threaded onto the second screw.

[0008] More preferably, it also includes a rotating frame and a support plate, with a rotating frame rotatably mounted on both the first and second columns, and a support plate rotatably mounted on the rotating frame.

[0009] More preferably, it also includes a push rod, a fixed cone, a protrusion, and a second locking rod. The fixed cone is fixedly connected to both the first and second columns. The push rod is rotatably mounted on both the first and second columns. The push rod slides within adjacent fixed cones. Two protrusions are slidably mounted within the fixed cones and contact adjacent push rods. The second locking rod is slidably mounted on both the first and second columns and is located below the push rod.

[0010] More preferably, it also includes an elastic element, with an elastic element connecting the protrusion to the adjacent fixed cone.

[0011] More preferably, it also includes extension railings, with extension railings installed on the first post, the second post, and the four guardrails.

[0012] More preferably, a lever is fixedly connected to the second screw.

[0013] More preferably, a limit block is fixedly connected to the first screw.

[0014] Compared with the prior art, the present invention has the following technical effects: 1. By rotating the first screw, the first screw drives the first locking rod on itself to move outward, so that it is disengaged from the extension rod. Then, the position of the guardrail is moved one by one so that the extension rod is exposed, thereby extending the length of the guardrail and adapting to different sizes of sites, so that there is no need to purchase additional guardrails.

[0015] 2. By attaching the first post of one protective fence to the second post of another protective fence, and inserting its L-shaped locking block into the locking slot, and then rotating the second screw to drive the two L-shaped locking blocks on itself to move outward, the first post of one protective fence and the second post of another protective fence can be fixed together to complete the assembly.

[0016] 3. By rotating the rotating frame, the support plate rotates and comes into contact with the support surface, forming a triangular stable structure between the rotating frame, the first column, and the support, thereby enhancing the stability of the protective fence.

[0017] 4. By pressing down on the first and second uprights, the fixed cones on the first and second uprights are driven into the support. Then, the second clamp is taken out and the push rod is pressed down, causing the push rod to squeeze the two protrusions outward and into the support. The elastic element is then compressed, thereby increasing the stability of the first and second uprights and preventing the protective fence from being knocked down by livestock. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of the first column, the second column, and the guardrail of this utility model.

[0020] Figure 3 This is a three-dimensional structural diagram of the first locking rod, the first screw, and the extension rod of this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of the second screw, L-shaped locking block, and locking slot of this utility model.

[0022] Figure 5 This is a three-dimensional structural diagram of the rotating frame and support plate of this utility model.

[0023] Figure 6 This is a three-dimensional sectional view of the fixed cone, protrusion, and second clamping rod of this utility model.

[0024] The meanings of the reference numerals in the attached diagram are as follows: 1. First post, 2. Second post, 3. Guardrail, 4. First locking rod, 5. First screw, 6. Extension rod, 7. Second screw, 8. L-shaped locking block, 9. Locking slot, 10. Rotating frame, 11. Support plate, 12. Push rod, 13. Fixed cone, 14. Protrusion, 15. Second locking rod, 16. Elastic element, 17. Extension railing. Detailed Implementation

[0025] 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.

[0026] Example 1: An adjustable protective fence for wild boar farming, see reference. Figures 1-5As shown, it includes a first post 1, a second post 2, and guardrails 3. Four guardrails 3 are evenly spaced between the first post 1 and the second post 2. The two outermost guardrails 3 are fixedly connected to the adjacent first post 1 and second post 2, respectively. It also includes a first locking rod 4, a first screw 5, and extension rods 6. Three extension rods 6 are locked between two adjacent guardrails 3. The two outermost guardrails 3 are rotatably equipped with first screws 5. The other two guardrails 3 are symmetrically rotatably equipped with the same first screws 5 on the front side of the middle. The first screws 5 are threaded with first locking rods 4. Two adjacent first locking rods 4 are locked into the three extension rods 6 located on the same vertical line.

[0027] See Figure 1 As shown, it also includes an extension railing 17, which is provided between the top of the first post 1, the second post 2, and the four guardrails 3.

[0028] See Figure 3 As shown, a limit block is fixedly connected to the end of the first screw 5 to prevent the first locking rod 4 from disengaging.

[0029] When a protective fence is needed, first place the fence in a suitable position. Then, by rotating the first screw 5, the first screw 5 drives the first locking rod 4 on itself to move outward, disengaging it from the extension rod 6. Then, move the position of the protective fence 3 one by one so that the extension rod 6 is exposed, thereby extending the length of the protective fence to adapt to different sizes of sites, thus eliminating the need to purchase additional protective fences. After extending to the appropriate length, reverse the first screw 5, causing it to drive the first locking rod 4 on itself to move inward and lock back into the extension rod 6, thus fixing it in place. Then, use fixing tools to secure the protective fence. The extension fence 17 can prevent livestock from jumping over the protective fence.

[0030] Example 2: Based on Example 1, refer to Figure 4 As shown, it also includes a second screw 7 and an L-shaped locking block 8. A locking groove 9 is opened on the second column 2. The second screw 7 is rotatably installed inside the first column 1. Both the upper and lower ends of the second screw 7 are threaded. Both the upper and lower ends of the second screw 7 are threadedly installed with L-shaped locking blocks 8.

[0031] See Figure 4 As shown, a lever is fixedly connected to the middle of the second screw 7 to facilitate better rotation of the second screw 7.

[0032] When assembling the protective fences, first rotate the second screw 7 to drive the two L-shaped locking blocks 8 on it to move inward. Then, attach the first post 1 of one protective fence to the second post 2 of another protective fence and let the L-shaped locking blocks 8 engage in the slots 9. Then, reverse the second screw 7 to drive the two L-shaped locking blocks 8 on it to move outward. This will fix the first post 1 of one protective fence to the second post 2 of another protective fence, thus completing the assembly. Finally, repeat the above operation to assemble the remaining protective fences.

[0033] See Figure 1 and Figure 5 As shown, it also includes a rotating frame 10 and a support plate 11. The rotating frame 10 is rotatably installed on the front side of both the first column 1 and the second column 2, and the support plate 11 is rotatably installed at the bottom of the rotating frame 10.

[0034] Before assembling the protective fence, the rotating frame 10 is rotated so that the support plate 11 rotates and contacts the support surface, forming a triangular stable structure between the rotating frame 10, the first column 1 and the support, thereby enhancing the stability of the protective fence.

[0035] See Figure 1 and Figure 6 As shown, it also includes a push rod 12, a fixed cone 13, a protrusion 14, and a second locking rod 15. The bottom of the first column 1 and the second column 2 are both provided with fixed cones 13 by welding. The lower part of the first column 1 and the second column 2 are both provided with push rods 12 in a rotatable manner. The push rods 12 slide in the adjacent fixed cones 13. The lower part of the fixed cones 13 is provided with two protrusions 14 in a slidable manner. The two protrusions 14 are in contact with the adjacent push rods 12. The lower part of the first column 1 and the second column 2 are both provided with second locking rods 15 in a slidable manner. The second locking rods 15 are located below the push rods 12.

[0036] See Figure 6 As shown, it also includes an elastic element 16, and the protrusion 14 is connected to the adjacent fixed cone 13 by the elastic element 16.

[0037] After the protective fence is placed in the designated position, press down on the first post 1 and the second post 2 to cause the fixed cones 13 on the first post 1 and the second post 2 to drive into the support. Then, take out the second locking rod 15 and press down on the push rod 12 to make the push rod 12 squeeze the two protrusions 14 outward and lock into the support. The elastic element 16 is compressed accordingly, which can increase the stability of the first post 1 and the second post 2 and prevent the protective fence from being knocked down by livestock. Then, lock the second locking rod 15 back into its original position to limit the push rod 12. The elastic element 16 can drive the protrusions 14 to reset after the fixed cones 13 are pulled out.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable protective fence for wild boar farming, comprising a first post (1), a second post (2), and protective fences (3), wherein four protective fences (3) are provided between the first post (1) and the second post (2), and the two outermost protective fences (3) are respectively fixedly connected to the adjacent first post (1) and second post (2), characterized in that: The first clamping rod (4), the first screw rod (5) and the extension rod (6) are further included, three extension rods (6) are clamped between two adjacent guardrails (3), two guardrails (3) located at the outermost are provided with a first screw rod (5) in a rotating manner, the remaining two guardrails (3) are provided with two first screw rods (5) in a rotating manner, the first screw rod (5) is provided with a first clamping rod (4) in a threaded manner, and two adjacent first clamping rods (4) are clamped into three extension rods (6) located on the same vertical line.

2. The adjustable guard fence for warthog farming according to claim 1, characterized in that: The second screw rod (7) and the L-shaped clamping block (8) are further included, the second column (2) is provided with a clamping groove (9), the first column (1) is provided with a second screw rod (7) in a rotating manner, and the second screw rod (7) is provided with two L-shaped clamping blocks (8) in a threaded manner.

3. The adjustable guard fence for warthog farming according to claim 2, characterized in that: The rotating frame (10) and the supporting plate (11) are further included, the first column (1) and the second column (2) are provided with a rotating frame (10) in a rotating manner, and the rotating frame (10) is provided with a supporting plate (11) in a rotating manner.

4. The adjustable guard fence for warthog farming according to claim 3, characterized in that: The pushing rod (12), the fixed cone (13), the protrusion (14) and the second clamping rod (15) are further included, the first column (1) and the second column (2) are fixedly connected with a fixed cone (13), the first column (1) and the second column (2) are provided with a pushing rod (12) in a rotating manner, the pushing rod (12) slides in the adjacent fixed cone (13), the fixed cone (13) is provided with two protrusions (14) in a sliding manner, the two protrusions (14) are in contact with the adjacent pushing rod (12), the first column (1) and the second column (2) are provided with a second clamping rod (15) in a sliding manner, and the second clamping rod (15) is located below the pushing rod (12).

5. The adjustable guard fence for warthog farming according to claim 4, characterized in that: The elastic member (16) is further included, and the protrusion (14) and the adjacent fixed cone (13) are connected with an elastic member (16).

6. The adjustable guard fence for warthog farming according to claim 5, characterized in that: The extension bar (17) is further included, and the extension bar (17) is arranged on the first column (1), the second column (2) and the four guardrails (3).

7. The adjustable guard fence for warthog farming according to claim 6, characterized in that: The second screw rod (7) is fixedly connected with a pushing block.

8. The adjustable guard fence for warthog farming according to claim 7, characterized in that: The first screw rod (5) is fixedly connected with a limiting block.

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