Fence convenient to overlap and fix and used for large-scale breeding of livestock and poultry

Abstract

The utility model relates to the technical field of breeding fences, in particular to a livestock and poultry large-scale breeding fence convenient to overlap and fix, which comprises a central column, a positioning plate is fixedly connected to the outer surface of the central column, and a first connecting plate is movably connected to the inside of the side edge of the positioning plate. The end, away from the positioning plate, of the first connecting plate is movably connected with an expansion plate, and the outer surface of the expansion plate is movably connected with a second connecting plate. Through the arrangement of the positioning plates, the first connecting plates and the clamping pieces, flexible adjustment can be carried out according to the size and shape of a site, the fence can better adapt to irregular sites, and in case of emergency situations such as epidemic situation isolation or temporary captive breeding, the fence can be rapidly assembled to play a role, for example, when part of livestock suffers from disease symptoms, the livestock can be prevented from falling off. The isolation area can be quickly built, meanwhile, when the fence is not used or needs to be stored, the fence can be detached and compactly stored, and the storage space is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding fences, in particular to a fence for large-scale breeding of livestock and poultry which is easy to overlap and fix. Background Art

[0002] Animal husbandry is a type of agricultural production activity and an important part of agriculture. In the process of animal husbandry, fences are needed to limit the breeding range and prevent livestock from getting lost. Fences are important facilities in animal husbandry production activities.

[0003] The Chinese utility model patent with the authorization announcement number CN218789693U discloses a fence for animal husbandry, including a fence support tube, the top of the inner part of the fence support tube is respectively plugged with a lifting rod, and a trough is arranged between the fence support tubes. By respectively arranging a lifting adjustment structure between the bottom end of the lifting connection plate and the top end of the fence support tube, when the fence is used to protect the animal husbandry farm and to confine the livestock, the adjusting collar movably connected to the top end of the fence support tube is rotated, and when the adjusting collar is rotated, the adjusting lifting rod is driven through the threaded connection, thereby pushing the lifting connection plate to rise, and at the same time the telescopic rod rises accordingly, so that the height of the fence can be adjusted and raised, and the height of the lifting rod adjustment is limited by the limiting block, so that the breeder can appropriately adjust the height of the fence according to the different types of livestock during the animal husbandry process, and the operability is strong, making the fence more applicable.

[0004] The fences in the above-mentioned existing technical solutions have a strong integrity. On the one hand, they may limit the reasonable planning and layout of the breeding site, which is not conducive to maximizing the breeding benefits. On the other hand, when encountering special circumstances, such as temporary isolation, site transformation, etc., when the fence needs to be quickly built or dismantled, it is impossible to respond to the demand in time. Therefore, it is urgent to design a fence for large-scale livestock and poultry breeding that is easy to overlap and fix to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a fence for large-scale livestock and poultry breeding that is easy to overlap and fix, so as to solve the problem that the fence in the above-mentioned background technology may limit the reasonable planning and layout of the breeding site due to its strong integrity, which is not conducive to maximizing the breeding efficiency; on the other hand, when encountering special circumstances such as temporary isolation, site renovation, etc., when the fence needs to be quickly built or dismantled, it is impossible to respond to the demand in time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fence for large-scale livestock and poultry breeding that is easy to overlap and fix, comprising: a center column, a positioning plate fixedly connected to the outer surface of the center column, a first connecting plate movably connected to the inside of the side edge of the positioning plate, an expansion plate movably connected to the end of the first connecting plate away from the positioning plate, a second connecting plate movably connected to the outer surface of the expansion plate, a third connecting plate movably connected to the outer surface of the second connecting plate, a splicing groove is provided on the side surface of the second connecting plate, an air hole is provided inside the second connecting plate, a fixing plate is fixedly connected to the side surface of the third connecting plate, a bolt is movably connected to the inside of the fixing plate, a positioning block is fixedly connected to the side of the third connecting plate away from the fixing plate, a clamp is movably connected to the outer surface of the positioning block, a guide plate is movably connected to the side surface of the clamp, a limiting plate is fixedly connected to the outer surface of the limiting plate, and a spring column is fixedly connected to the outer surface of the limiting plate.

[0007] Preferably, a handle is fixedly connected to the top of the central column, a bottom plate is fixedly connected to the bottom of the central column, and the positioning plates are fixedly connected to four surfaces of the central column in four groups.

[0008] Preferably, one end of the bottom plate away from the central column is fixedly connected to a support plate, and a positioning groove is provided on the upper surface of the support plate.

[0009] Preferably, a fixing hole is formed through the interior of the positioning groove, and a receiving groove is formed at the bottom of the support plate.

[0010] Preferably, a first connecting ring is fixedly connected to the side surface of the receiving groove, and a rotating shaft is rotatably connected inside the first connecting ring.

[0011] Preferably, the end of the rotating shaft away from the first connecting ring is movably connected to the second connecting ring, the outer surface of the second connecting ring is fixedly connected to a side support plate, the bottom of the side support plate is fixedly connected to an anti-slip pad, and the side surface of the side support plate is provided with a connecting groove.

[0012] Preferably, the guide plate is fixedly connected to the inner wall side of the positioning plate, and the clamping member is connected through the inner and outer ends of the guide plate.

[0013] Preferably, the limiting plate is fixedly connected between the clamping member and the spring column, and a side of the spring column away from the limiting plate is fixedly connected to an inner wall of the positioning plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the arrangement of the positioning plate, the first connecting plate and the clamping member, the fence can be flexibly adjusted according to the size and shape of the site to better adapt to irregular sites. In case of emergencies, such as epidemic isolation or temporary enclosure, the fence can be quickly assembled to play a role. For example, when some livestock show symptoms of disease, an isolation area can be quickly built. At the same time, when not in use or in need of storage, the fence can be disassembled and compactly stored, which greatly reduces the storage space.

[0016] 2. By setting the side support plates and the rotating shaft, the contact area between the fence and the ground can be increased, the stability of the fence can be improved, and the risk of the fence tipping over when hit by livestock or external forces can be reduced. The support area can also be freely increased according to the on-site environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the partial connection structure of the second connection plate and the splicing groove of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the partial connection structure of the third connecting plate and the positioning block of the utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of a partial connection structure of a clamping member and a limiting plate of the utility model;

[0021] Figure 5 It is a top perspective schematic diagram of the local connection structure of the support plate and the side support plate of the utility model;

[0022] Figure 6 For this utility model Figure 5 Enlarged schematic diagram at point A in the middle.

[0023] In the figure: 1. center column; 2. positioning plate; 3. first connecting plate; 4. expansion plate; 5. second connecting plate; 6. third connecting plate; 7. handle; 8. bottom plate; 9. support plate; 10. positioning groove; 11. fixing hole; 12. splicing groove; 13. air hole; 14. fixing plate; 15. bolt; 16. positioning block; 17. clamping member; 18. guide plate; 19. limit plate; 20. spring column; 21. storage groove; 22. first connecting ring; 23. connecting groove; 24. side support plate; 25. anti-slip pad; 26. rotating shaft; 27. second connecting ring. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6 The utility model provides an embodiment: a fence for large-scale livestock and poultry breeding that is easy to overlap and fix, comprising: a central column 1, a positioning plate 2 is fixedly connected to the outer surface of the central column 1, a first connecting plate 3 is movably connected to the side of the positioning plate 2, an end of the first connecting plate 3 away from the positioning plate 2 is movably connected to an expansion plate 4, an outer surface of the expansion plate 4 is movably connected to a second connecting plate 5, an outer surface of the second connecting plate 5 is movably connected to a third connecting plate 6, a side surface of the second connecting plate 5 is provided with a splicing groove 12, an air hole 13 is provided inside the second connecting plate 5, a side surface of the third connecting plate 6 is fixedly connected to a fixing plate 14, a bolt 15 is movably connected inside the fixing plate 14, a positioning block 16 is fixedly connected to the side of the third connecting plate 6 away from the fixing plate 14, a clamping piece 17 is movably connected to the outer surface of the positioning block 16, a guide plate 18 is movably connected to the side surface of the clamping piece 17, a limiting plate 19 is fixedly connected to the outer surface of the limiting plate 19, and a spring column 20 is fixedly connected to the outer surface of the limiting plate 19.

[0026] Specifically, by providing the air holes 13 , in a strong wind environment, the air holes 13 can reduce wind resistance and reduce the possibility of the second connecting plate 5 and the third connecting plate 6 being blown down or damaged.

[0027] See also Figure 1-6 A handle 7 is fixedly connected to the top of the center column 1 , a bottom plate 8 is fixedly connected to the bottom of the center column 1 , and the positioning plates 2 are fixedly connected to the four surfaces of the center column 1 in four groups.

[0028] Specifically, by setting the positioning plate 2, the first connecting plate 3 can be extended from four directions of the central column 1, so that the fence can be spliced, thereby freely increasing the length and width of the fence.

[0029] See also Figure 1-6 One end of the bottom plate 8 away from the center column 1 is fixedly connected to a support plate 9 , and a positioning groove 10 is formed on the upper surface of the support plate 9 .

[0030] Specifically, by setting the positioning groove 10, when the center column 1 is placed on the ground, the fixing pin can be nailed down from the positioning groove 10 so that the side of the fixing pin is limited to the outer surface of the positioning groove 10, thereby playing the role of positioning the center column 1.

[0031] See also Figure 1-6 A fixing hole 11 is formed inside the positioning groove 10 , and a receiving groove 21 is formed at the bottom of the supporting plate 9 .

[0032] Specifically, by disposing the support plate 9, the support area of ​​the wide base plate 8 can be effectively utilized, so that the central column 1 is more stable when in use.

[0033] See also Figure 1-6 A first connecting ring 22 is fixedly connected to the side surface of the receiving groove 21 , and a rotating shaft 26 is rotatably connected inside the first connecting ring 22 .

[0034] Specifically, by setting the rotating shaft 26, the side support plate 24 can be flipped to the bottom of the support plate 9, so that the side support plate 24 can be stored and can be used freely according to actual conditions, thereby achieving the goal of further expanding the support area of ​​the bottom plate 8 under special circumstances.

[0035] See also Figure 1-6 The end of the rotating shaft 26 away from the first connecting ring 22 is movably connected to the second connecting ring 27, the outer surface of the second connecting ring 27 is fixedly connected to the side support plate 24, the bottom of the side support plate 24 is fixedly connected to the anti-slip pad 25, and the side surface of the side support plate 24 is provided with a connecting groove 23.

[0036] Specifically, the provision of the anti-skid pad 25 can increase friction and effectively prevent skidding when the side support plate 24 is supported on the bottom of the support plate 9 .

[0037] See also Figure 1-6 The guide plate 18 is fixedly connected to the inner wall side of the positioning plate 2 , and the clamping member 17 is connected through the inner and outer ends of the guide plate 18 .

[0038] Specifically, by providing the guide plate 18 , it can play a guiding role when the clamping member 17 moves, so that the movement trajectory of the clamping member 17 is more standardized, thereby effectively improving the smoothness of the device.

[0039] See also Figure 1-6 The limiting plate 19 is fixedly connected between the clamping member 17 and the spring column 20 , and the side of the spring column 20 away from the limiting plate 19 is fixedly connected to the inner wall of the positioning plate 2 .

[0040] Specifically, through the provision of the spring column 20 , when the second connecting plate 5 slides in from the side surface of the positioning plate 2 , the clamping member 17 will be clamped on the outer surface of the positioning block 16 under the action of the spring column 20 , thereby clamping and limiting the second connecting plate 5 .

[0041] Working principle: When in use, lift the handle 7 and place the central column 1 where it is needed. When the ground is not flat enough, the side support plate 24 can be flipped through the rotating shaft 26 to make the side support plate 24 flip out from the bottom of the support plate 9, and the anti-skid pad 25 is facing the ground, thereby increasing the support area and preventing slipping. Then, use the fixing pin to pass through the inside of the fixing hole 11, nail the bottom plate 8 to the ground, and then slide the first connecting plate 3 away from the side of the expansion plate 4 from the top of the positioning plate 2 from top to bottom. During the sliding process of the first connecting plate 3 In the process, the clamping member 17 will contact the positioning block 16. When the positioning block 16 slides to the side surface of the clamping member 17, the spring column 20 will push the clamping member 17 to clamp on the outer surface of the positioning block 16, thereby clamping and positioning the support plate 9. Subsequently, the second connecting plate 5 is pulled outward, so that the expansion plate 4 hidden inside the first connecting plate 3 and the second connecting plate 5 is pulled out, and the second connecting plate 5 is docked with the third connecting plate 6, so that the fixing plate 14 is clamped on the outside of the splicing groove 12, and finally they are connected and fixed by bolts 15, thereby achieving a more stable connection.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fence for large-scale livestock and poultry breeding that is easy to overlap and fix, comprising: The central column (1) is characterized in that the outer surface of the central column (1) is fixedly connected with a positioning plate (2), the side of the positioning plate (2) is movably connected with a first connecting plate (3), the end of the first connecting plate (3) away from the positioning plate (2) is movably connected with an expansion plate (4), the outer surface of the expansion plate (4) is movably connected with a second connecting plate (5), the outer surface of the second connecting plate (5) is movably connected with a third connecting plate (6), the side surface of the second connecting plate (5) is provided with a splicing groove (12), and the interior of the second connecting plate (5) is provided with an air hole (13), the side surface of the third connecting plate (6) is fixedly connected to a fixing plate (14), the inside of the fixing plate (14) is movably connected to a bolt (15), the side of the third connecting plate (6) away from the fixing plate (14) is fixedly connected to a positioning block (16), the outer surface of the positioning block (16) is movably connected to a clamping member (17), the side surface of the clamping member (17) is movably connected to a guide plate (18), the outer surface of the clamping member (17) is fixedly connected to a limiting plate (19), and the outer surface of the limiting plate (19) is fixedly connected to a spring column (20).

2. The fence for large-scale livestock and poultry breeding that is easy to overlap and fix according to claim 1 is characterized by: The top of the central column (1) is fixedly connected with a handle (7), the bottom of the central column (1) is fixedly connected with a base plate (8), and the positioning plates (2) are fixedly connected to the four surfaces of the central column (1) in four groups.

3. The fence for large-scale livestock and poultry breeding that is easy to overlap and fix according to claim 2 is characterized by: One end of the bottom plate (8) away from the central column (1) is fixedly connected to a support plate (9), and a positioning groove (10) is provided on the upper surface of the support plate (9).

4. The fence for large-scale livestock and poultry breeding that is easy to overlap and fix according to claim 3 is characterized by: A fixing hole (11) is provided inside the positioning groove (10), and a receiving groove (21) is provided at the bottom of the support plate (9).

5. The fence for large-scale livestock and poultry breeding that is easy to overlap and fix according to claim 4 is characterized by: A first connecting ring (22) is fixedly connected to the side surface of the receiving groove (21), and a rotating shaft (26) is rotatably connected inside the first connecting ring (22).

6. The fence for large-scale livestock and poultry breeding that is easy to overlap and fix according to claim 5 is characterized by: One end of the rotating shaft (26) away from the first connecting ring (22) is movably connected to a second connecting ring (27); the outer surface of the second connecting ring (27) is fixedly connected to a side support plate (24); the bottom of the side support plate (24) is fixedly connected to an anti-slip pad (25); and a connecting groove (23) is provided on the side surface of the side support plate (24).

7. The fence for large-scale livestock and poultry breeding that is easy to overlap and fix according to claim 1 is characterized by: The guide plate (18) is fixedly connected to the inner wall side of the positioning plate (2), and the clamping member (17) is connected through the inner and outer ends of the guide plate (18).

8. The fence for large-scale livestock and poultry breeding that is easy to overlap and fix according to claim 1 is characterized by: The limiting plate (19) is fixedly connected between the clamping member (17) and the spring column (20), and the side of the spring column (20) away from the limiting plate (19) is fixedly connected to the inner wall of the positioning plate (2).

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