Anti-toppling protective fence for livestock breeding
By designing a protective fence including U-shaped blocks, fixed cones, bidirectional screws, L-shaped anti-pull plates and movable rods, the problem of easy dumping of existing fences is solved, the stable support and anti-tilt effect of fences is achieved, and the safety of night observation is improved.
Patent Information
- Application Number
- CN202420542208.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-03-19
AI Technical Summary
The existing livestock fences are prone to dump after being subjected to stress, and have poor reliability, making it difficult to effectively prevent livestock from escaping or external damage.
A protective fence including a U-shaped block, a fixed cone, a bidirectional screw, an L-shaped anti-pull plate and a movable rod is designed. The bidirectional screw and a movable rod are rotated through an adjustment mechanism, and combined with the angle adjustment of the auxiliary cone, the stable support and anti-tilt of the fence are achieved.
Effectively prevent the fence from pouring when the top is under stress, making it easy to use, and improves the safety of night observation through the setting of reflective strips.
Smart Images
Figure CN222840259U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of animal husbandry, and in particular to an anti-dumping protective fence for animal husbandry. Background Art
[0002] Livestock fencing is an essential tool for protecting livestock on pastures. Existing fences are generally set up around livestock breeding grounds to isolate livestock outside or prevent people from entering to trample or damage them.
[0003] In the prior art, fences generally simply bury the lower end in the ground without an anti-pullout mechanism. When the upper end is subjected to force, the lower end is easily exposed to the ground, resulting in poor reliability and inconvenience in use. In view of the shortcomings of the prior art, the utility model discloses an anti-dumping protective fence for animal husbandry to solve the above problems. Utility Model Content
[0004] The purpose of the present application is to provide an anti-dumping protective fence for livestock breeding to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a protective fence for animal husbandry and breeding against tipping, comprising a U-shaped block, wherein three fixed cones are installed at the bottom of the U-shaped block, and a movable cavity is opened on the U-shaped block, and a two-way screw rod is rotatably installed on the relative inner wall of the movable cavity, and an L-shaped anti-pull-out plate is threadedly sleeved on the two-way screw rod, and the side portions of the fixed cones on both sides are provided with L-shaped holes compatible with the L-shaped anti-pull-out plate, and a fixed block is installed on the top of the U-shaped block, and the two sides of the fixed block and the relative inner wall of the U-shaped block are respectively provided with a partition net, and a rotating hole is opened on the side portion of the fixed block, and a movable rod is rotatably installed in the rotating hole, and movable cylinders are installed at both ends of the movable rod, and movable blocks are adjustably arranged in the two movable cylinders, and the other ends of the two movable blocks are rotatably installed with auxiliary cones through bearings, and an adjustment mechanism is provided on the fixed block to enable the two-way screw rod and the movable rod to rotate simultaneously.
[0006] Preferably, the adjustment mechanism includes an adjustment cavity opened on the fixed block, a threaded rod is rotatably installed relative to the inner wall of the adjustment cavity, the top of the threaded rod extends to the outside of the fixed block and is installed with a turntable, a rack is threadedly sleeved on the threaded rod, a circular gear is sleeved on the movable rod, the rack is meshed with the circular gear, and the threaded rod is installed in cooperation with the bidirectional screw rod through a transmission unit.
[0007] Preferably, the transmission unit includes a first bevel gear sleeved on the bidirectional screw rod, the bottom end of the threaded rod extends into the movable cavity and is installed with a second bevel gear, and the first bevel gear and the second bevel gear are meshed.
[0008] Preferably, a guide rod is installed on the opposite inner wall of the adjustment cavity, a guide hole is opened on the top of the rack, and the guide rod passes through the guide hole.
[0009] Preferably, a sliding hole is provided on the top of the turntable, a limiting rod is slidably installed in the sliding hole, and a limiting hole matched with the limiting rod is provided on the top of the fixed block.
[0010] Preferably, a through hole is opened on the side of the movable cylinder, a fixing bolt is movably arranged in the through hole, a plurality of fixing threaded holes are evenly opened on the side of the moving block, and an end of the fixing bolt is threadedly installed in one of the fixing threaded holes.
[0011] Preferably, reflective strips are installed on the sides of the fixing blocks that are away from each other.
[0012] In summary, the technical effects and advantages of the utility model are:
[0013] 1. In the utility model, when in use, first press the fixed cone into the ground, and then rotate the turntable. The rotation of the turntable will cause the threaded rod to rotate, and the rotation of the threaded rod will cause the bidirectional screw to rotate through the first bevel gear and the second bevel gear. The rotation of the bidirectional screw will cause the two L-shaped anti-pullout plates to move, thereby achieving a certain anti-pullout effect. At the same time, the rotation of the threaded rod will cause the movable rod to rotate through the rack and the circular gear, thereby adjusting the angle of the auxiliary cone, and then fix the auxiliary cone on the ground for auxiliary support, thereby supporting the fence to prevent the top from being stressed and tipping over, which is easy to use.
[0014] 2. In the utility model, the limit rod is provided to facilitate fixing of the turntable, so as to avoid the turntable rotating and affecting stability during use. The reflective strip is provided to play a certain warning and identification role, so as to avoid collisions caused by observing livestock at night. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the first viewing angle in the embodiment of the present application;
[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the second viewing angle in the embodiment of the present application;
[0018] Figure 3It is a partially cutaway three-dimensional structural schematic diagram of an embodiment of the present application;
[0019] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. U-shaped block; 2. fixed cone; 3. bidirectional screw; 4. L-shaped anti-pullout plate; 5. first bevel gear; 6. fixed block; 7. threaded rod; 8. rack; 9. guide rod; 10. turntable; 11. movable rod; 12. circular gear; 13. movable cylinder; 14. moving block; 15. auxiliary cone; 16. fixing bolt; 17. partition net; 18. second bevel gear; 19. limit rod. DETAILED DESCRIPTION
[0021] 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.
[0022] Example: Reference Figure 1-4 The shown anti-dumping protective fence for animal husbandry comprises a U-shaped block 1, three fixed cones 2 are installed at the bottom of the U-shaped block 1, a movable cavity is opened on the U-shaped block 1, a bidirectional screw rod 3 is rotatably installed on the relative inner wall of the movable cavity, an L-shaped anti-pull-out plate 4 is threadedly sleeved on the bidirectional screw rod 3, and the sides of the fixed cones 2 on both sides are opened with L-shaped holes matched with the L-shaped anti-pull-out plate 4, a fixed block 6 is installed on the top of the U-shaped block 1, and the two sides of the fixed block 6 and the relative inner wall of the U-shaped block 1 are respectively provided with a partition net 17, a rotating hole is opened on the side of the fixed block 6, a movable rod 11 is rotatably installed in the rotating hole, movable cylinders 13 are installed at both ends of the movable rod 11, and movable blocks 14 are adjustably arranged in the two movable cylinders 13, and the other ends of the two movable blocks 14 are rotatably installed with auxiliary cones 15 through bearings, and an adjusting mechanism for rotating the bidirectional screw rod 3 and the movable rod 11 at the same time is provided on the fixed block 6.
[0023] With the above structure, when in use, first press the fixed cone 2 into the ground, and then rotate the bidirectional screw rod 3 through the adjusting mechanism. The rotation of the bidirectional screw rod 3 will move the two L-shaped anti-pullout plates 4, and then move the L-shaped anti-pullout plates 4 into the soil. At the same time, the adjusting mechanism will rotate the movable rod 11, and the rotation of the movable rod 11 will rotate the movable cylinder 13, and the rotation of the movable cylinder 13 will rotate the movable block 14, and the rotation of the movable block 14 will change the angle of the auxiliary cone 15, and then fix the auxiliary cone 15 on the ground for auxiliary support, thereby supporting the fence and preventing the top from being stressed and tipping over, which is easy to use.
[0024] like Figure 3 As shown, the adjustment mechanism includes an adjustment cavity opened on the fixed block 6, a threaded rod 7 is rotatably installed relative to the inner wall of the adjustment cavity, the top end of the threaded rod 7 extends to the outside of the fixed block 6 and is installed with a turntable 10, a rack 8 is threadedly sleeved on the threaded rod 7, a circular gear 12 is sleeved on the movable rod 11, the rack 8 is meshed with the circular gear 12, and the threaded rod 7 is installed in cooperation with the bidirectional screw rod 3 through a transmission unit. The advantage of such an arrangement is that the angle of the auxiliary cone 15 can be easily adjusted through the arrangement of the threaded rod 7, the rack 8, the turntable 10 and the circular gear 12.
[0025] Specifically, the turntable 10 is rotated first, the rotation of the turntable 10 will rotate the threaded rod 7, the rotation of the threaded rod 7 will move the rack 8, the movement of the rack 8 will rotate the circular gear 12, the rotation of the circular gear 12 will rotate the movable rod 11, thereby adjusting the angle of the auxiliary cone 15.
[0026] like Figure 4 As shown, the transmission unit includes a first bevel gear 5 sleeved on the bidirectional screw rod 3, the bottom end of the threaded rod 7 extends into the movable cavity and is installed with a second bevel gear 18, the first bevel gear 5 and the second bevel gear 18 are meshed with each other, and the advantage of such an arrangement is that, through the arrangement of the first bevel gear 5 and the second bevel gear 18, the bidirectional screw rod 3 is driven to rotate while the threaded rod 7 rotates.
[0027] Specifically, the rotation of the threaded rod 7 causes the second bevel gear 18 to rotate, the rotation of the second bevel gear 18 causes the first bevel gear 5 to rotate, the rotation of the first bevel gear 5 causes the bidirectional screw rod 3 to rotate, thereby causing the L-shaped anti-pullout plate 4 to move.
[0028] like Figure 3 As shown, a guide rod 9 is installed on the relative inner wall of the adjustment cavity, a guide hole is opened on the top of the rack 8, and the guide rod 9 passes through the guide hole. The advantage of this arrangement is that the rack 8 can move in the horizontal direction through the arrangement of the guide rod 9.
[0029] like Figure 2 As shown, a sliding hole is provided at the top of the turntable 10, and a limit rod 19 is slidably installed in the sliding hole. A limit hole adapted to the limit rod 19 is provided at the top of the fixed block 6. The advantage of such an arrangement is that the limit rod 19 can be used to facilitate the fixing of the turntable 10, thereby preventing the turntable 10 from rotating itself and affecting stability during use.
[0030] like Figure 1As shown, a through hole is opened on the side of the movable cylinder 13, and a fixing bolt 16 is movably arranged in the through hole. A plurality of fixing threaded holes are evenly opened on the side of the movable block 14, and the end of the fixing bolt 16 is threadedly installed in one of the fixing threaded holes. The advantage of such an arrangement is that the auxiliary cone 15 can be easily adjusted through the arrangement of the fixing bolt 16.
[0031] Specifically, the moving block 14 is first pulled out, the position of the auxiliary cone 15 is adjusted, and then the moving block 14 is fixed by the fixing bolts 16 and the fixing threaded holes to prevent the moving block 14 from moving.
[0032] like Figure 1 As shown, the sides of the fixing block 6 that are away from each other are all installed with reflective strips. The advantage of such an arrangement is that the reflective strips can play a certain warning and identification role, thereby avoiding collisions caused by observing livestock at night.
[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.
Claims
1. A protective fence for livestock breeding to prevent tipping, comprising a U-shaped block (1), characterized in that: Three fixed cones (2) are installed at the bottom of the U-shaped block (1); a movable cavity is provided on the U-shaped block (1); a bidirectional screw rod (3) is rotatably installed on the inner wall opposite to the movable cavity; an L-shaped anti-pullout plate (4) is threadedly sleeved on the bidirectional screw rod (3); L-shaped holes matching the L-shaped anti-pullout plate (4) are provided on the side portions of the fixed cones (2) on both sides; a fixed block (6) is installed on the top of the U-shaped block (1); and the two sides of the fixed block (6) and the inner wall opposite to the U-shaped block (1) are respectively A partition net (17) is provided in common with the fixed block (6), a rotating hole is provided on the side of the fixed block (6), a movable rod (11) is rotatably installed in the rotating hole, movable cylinders (13) are installed at both ends of the movable rod (11), movable blocks (14) are adjustably arranged in the two movable cylinders (13), and auxiliary cones (15) are rotatably installed at the other ends of the two movable blocks (14) through bearings, and an adjustment mechanism is provided on the fixed block (6) to enable the bidirectional screw rod (3) and the movable rod (11) to rotate simultaneously.
2. The anti-dumping protective fence for animal husbandry according to claim 1, characterized in that: The adjusting mechanism comprises an adjusting cavity provided on the fixing block (6), a threaded rod (7) being rotatably mounted relative to the inner wall of the adjusting cavity, the top end of the threaded rod (7) extending to the outside of the fixing block (6) and being mounted with a rotating disk (10), a rack (8) being threadedly sleeved on the threaded rod (7), a circular gear (12) being sleeved on the movable rod (11), the rack (8) being meshed with the circular gear (12), and the threaded rod (7) being mounted in cooperation with the bidirectional screw rod (3) through a transmission unit.
3. The anti-dumping protective fence for animal husbandry according to claim 2, characterized in that: The transmission unit comprises a first bevel gear (5) sleeved on the bidirectional screw rod (3); the bottom end of the threaded rod (7) extends into the movable cavity and is provided with a second bevel gear (18); the first bevel gear (5) and the second bevel gear (18) are meshed with each other.
4. The anti-dumping protective fence for animal husbandry according to claim 2, characterized in that: A guide rod (9) is installed on the opposite inner wall of the adjustment cavity, a guide hole is opened on the top of the rack (8), and the guide rod (9) passes through the guide hole.
5. The anti-dumping protective fence for animal husbandry according to claim 2, characterized in that: A sliding hole is provided at the top of the rotating disk (10), a limiting rod (19) is slidably installed in the sliding hole, and a limiting hole matching the limiting rod (19) is provided at the top of the fixing block (6).
6. The anti-dumping protective fence for animal husbandry according to claim 1, characterized in that: A through hole is provided on the side of the movable cylinder (13), a fixing bolt (16) is movably arranged in the through hole, a plurality of fixing threaded holes are evenly provided on the side of the moving block (14), and an end of the fixing bolt (16) is threadedly installed in one of the fixing threaded holes.
7. The anti-dumping protective fence for animal husbandry according to claim 1, characterized in that: The sides of the fixing blocks (6) that are away from each other are both equipped with reflective strips.