Fence for poultry breeding

Abstract

The utility model relates to the technical field of fences for poultry farming, and discloses a fence for poultry farming, which comprises a main body, an adjusting assembly and a linkage assembly are arranged inside and on the surface of the main body, the adjusting assembly comprises a cavity, the cavity is arranged inside the main body, the inner wall of the cavity is rotatably connected with a circular plate, and the linkage assembly is arranged on the inner wall of the circular plate. According to the fence for poultry breeding, the adjusting assembly, the rotating rocking bar and the worm drive the worm gear to rotate, the connecting rod drives the circular plate to rotate, the abutting hole synchronously rotates, the inner wall of the abutting hole abuts against the surface of the fixing rod, the fixing rod is fixed to the top of the abutting hole, and the fixing rod is fixed to the top of the fixing rod. When the size needs to be adjusted to be smaller, the rocker is rotated reversely, the linkage rod drives the supporting plate to move close to the body, the area in the fence can be reduced, and the fence can be conveniently used by personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of fences for poultry breeding, in particular to a fence for poultry breeding. Background Technique

[0002] Poultry refers to birds artificially raised, mainly for obtaining their meat, eggs and feathers, and also for other purposes. Generally, they are animals of the Phasianidae and Anatidae families, such as chickens, ducks, geese, quails, etc. There are also birds of other families such as turkeys, pigeons and various songbirds. When breeding poultry, fences are usually used to enclose them to prevent them from running around everywhere.

[0003] According to a disclosed fence for poultry breeding (Publication No.: CN219421900U), in the above application, the upper support and the lower support are unfolded in a cross shape, and the first support leg and the second support leg are used for supporting and opening to form a fence support. Then, the fence net is pulled out from the inside of the storage box and wound around the fence support to form an enclosure. When not in use, the first support leg is received into the inside of the first placement groove, the second support leg is received into the inside of the second placement groove, and then the upper support is rotated to be parallel to the lower support, greatly reducing the floor area of the device and facilitating storage and transportation, which is worthy of popularization and use.

[0004] However, in the above application, the upper support and the lower support have a fixed size. During actual use, the size cannot be adjusted according to the number of poultry. When facing a large number of poultry breeding, multiple sets of devices need to be used. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fence for poultry breeding to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A fence for poultry breeding, including a main body, an adjustment component and a linkage component are arranged inside and on the surface of the main body. The adjustment component includes:

[0007] A cavity is provided inside the main body. A circular plate is rotatably connected to the inner wall of the cavity. A contact hole is provided on the surface of the circular plate. At the bottom of the inner wall of the contact hole is a fixed rod. A linkage rod is fixed to the top of the fixed rod. The end of the linkage rod away from the fixed rod penetrates the main body, and the linkage rod is slidably connected to the main body. A support plate is fixed to the bottom of the end of the linkage rod away from the fixed rod. A roller is connected to the bottom of the support plate. A connecting rod is fixed to the bottom of the circular plate. The bottom of the connecting rod penetrates the main body, and the connecting rod is rotatably connected to the main body. A worm gear is penetrated by the connecting rod, and the connecting rod is fixedly connected to the worm gear. A connecting frame is fixed to the bottom of the main body. A worm is rotatably connected to the inner side of the connecting frame. The worm is engaged with the worm gear. A rocker is rotatably connected to the surface of the connecting frame. The output shaft of the rocker penetrates the connecting frame, and the output shaft of the rocker is fixedly connected to the surface of the worm. Four groups of support plates are provided, and the four groups of support plates are circumferentially arrayed with the center of the cavity as the axis. Rotating the rocker, the worm drives the worm gear to rotate, the connecting rod drives the circular plate to rotate, the contact hole rotates synchronously, the inner wall of the contact hole contacts the surface of the fixed rod, driving the linkage rod, the support plate, and the roller to move away from the main body synchronously. Reversing the rocker, the linkage rod drives the support plate to move closer to the main body.

[0008] Preferably, the linkage assembly includes a fixed frame. The fixed frame is fixed to the surface of one of the four groups of support plates. A rotating rod is rotatably connected to the inner wall of the fixed frame. A net is fixed to the surface of the rotating rod. A circular ring is fixed to the top of the inner wall of the fixed frame. A volute spring is fixed to the inner side of the circular ring. The end of the volute spring away from the circular ring is fixed to the surface of the rotating rod. The side of the net away from the rotating rod penetrates the fixed frame. The net penetrates a limiting plate, and the net is fixedly connected to the limiting plate. Pull the net, wind it around the surface of the stabilizing rod, and pass the limiting rod through the limiting hole for limiting and stabilizing. When the limiting hole disengages from the limiting rod, the volute spring is released, driving the rotating rod to reverse, and the net is wound up.

[0009] Preferably, a stabilizing plate is fixed to the inner side of the support plate. Screws are provided on the surface of the stabilizing plate. The screws penetrate the stabilizing plate and are threadedly connected to the stabilizing plate, which can stabilize the main body.

[0010] Preferably, the contact hole is arc-shaped. As the circular plate rotates, the linkage rod moves closer to or away from the main body.

[0011] Preferably, limiting holes are provided on the surface of the net. Connecting seats are fixed to the surfaces of three of the four groups of support plates away from the fixed frame. A stabilizing rod is fixed to the inner side of the connecting seat. A limiting rod is fixed to the surface of the fixed frame, and the limiting rod can limit the limiting holes.

[0012] Preferably, two sets of limiting holes and limiting rods are provided, which increases the stability of the use of the net.

[0013] Compared with the prior art, the utility model provides a fence for poultry breeding, which has the following beneficial effects:

[0014] 1. For this fence for poultry breeding, through the arranged adjusting component, when the rocker is rotated, the worm drives the worm wheel to rotate, the connecting rod drives the circular plate to rotate, and the abutting holes rotate synchronously. The inner wall of the abutting hole abuts against the surface of the fixed rod, driving the linkage rod, the support plate and the roller to move away from the main body synchronously, increasing the area inside the fence. When it needs to be reduced, reverse the rocker, and the linkage rod drives the support plate to move closer to the main body, so as to reduce the area inside the fence, which is convenient for people to use.

[0015] 2. For this fence for poultry breeding, through the arranged linkage component, when the enclosure net is pulled and bypasses the surface of the stabilizing rod, the limiting rod is passed through the limiting hole for limiting and stabilizing, and it can be used normally. When it is not needed, the limiting hole is disengaged from the limiting rod, and the volute spring is released, driving the rotating rod to reverse, and winding the enclosure net into the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view internal structural schematic diagram of the utility model;

[0018] Figure 3 It is a bottom view structural schematic diagram of the utility model;

[0019] Figure 4 It is a partial sectional view structural schematic diagram of the utility model.

[0020] In the figure: 1. Main body; 2. Adjusting component; 20. Cavity; 21. Circular plate; 22. Abutting hole; 23. Fixed rod; 24. Linkage rod; 25. Support plate; 26. Roller; 27. Connecting rod; 28. Worm wheel; 29. Connecting frame; 200. Worm; 201. Rocker; 3. Linkage component; 30. Fixed frame; 31. Rotating rod; 32. Enclosure net; 33. Ring; 34. Volute spring; 35. Limiting plate; 36. Limiting hole; 37. Limiting rod; 38. Connecting seat; 39. Stabilizing rod; 4. Stabilizing plate; 5. Screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] As Figures 1 - 4 shown, the utility model provides a technical solution: a fence for poultry breeding, including a main body 1, and an adjusting component 2 and a linkage component 3 are arranged inside and on the surface of the main body 1. The adjusting component 2 includes: a cavity 20, a circular plate 21, an abutting hole 22, a fixed rod 23, a linkage rod 24, a support plate 25, a roller 26, a connecting rod 27, a worm wheel 28, a connecting frame 29, a worm 200, and a rocker 201.

[0022] The cavity 20 is opened inside the main body 1. A circular plate 21 is rotatably connected to the inner wall of the cavity 20. A contact hole 22 is opened on the surface of the circular plate 21. At the bottom of the inner wall of the contact hole 22, there is a fixed rod 23. A linkage rod 24 is fixed to the top of the fixed rod 23. One end of the linkage rod 24 away from the fixed rod 23 penetrates through the main body 1, and the linkage rod 24 is slidably connected to the main body 1. At the bottom of the end of the linkage rod 24 away from the fixed rod 23, a support plate 25 is fixed. A roller 26 is connected to the bottom of the support plate 25. A connecting rod 27 is fixed to the bottom of the circular plate 21. The bottom of the connecting rod 27 penetrates through the main body 1, and the connecting rod 27 is rotatably connected to the main body 1. A worm gear 28 is penetrated through the connecting rod 27, and the connecting rod 27 is fixedly connected to the worm gear 28. A connecting frame 29 is fixed to the bottom of the main body 1. A worm 200 is rotatably connected to the inner side of the connecting frame 29. The worm 200 meshes with the worm gear 28. A rocker 201 is rotatably connected to the surface of the connecting frame 29. The output shaft of the rocker 201 penetrates through the connecting frame 29, and the output shaft of the rocker 201 is fixedly connected to the surface of the worm 200. There are four groups of support plates 25, and the four groups of support plates 25 are circumferentially arrayed with the center of the cavity 20 as the axis. Rotate the rocker 201, the worm 200 drives the worm gear 28 to rotate, the connecting rod 27 drives the circular plate 21 to rotate, the contact hole 22 rotates synchronously, the inner wall of the contact hole 22 contacts the surface of the fixed rod 23, drives the linkage rod 24 to move synchronously to the side away from the center of the cavity 20, drives the support plate 25 and the roller 26 to move synchronously, increasing the area inside the fence. When it needs to be reduced, reverse the rocker 201, the linkage rod 24 drives the support plate 25 to move closer to the main body 1, and the area inside the fence can be reduced.

[0023] The linkage assembly 3 includes a fixed frame 30. The fixed frame 30 is fixed on the surface of one of the four groups of support plates 25. A rotating rod 31 is rotatably connected to the inner wall of the fixed frame 30. A wire mesh 32 is fixed to the surface of the rotating rod 31. A circular ring 33 is fixed to the top of the inner wall of the fixed frame 30. A volute spring 34 is fixed to the inner side of the circular ring 33. One end of the volute spring 34 away from the circular ring 33 is fixed to the surface of the rotating rod 31. The side of the wire mesh 32 away from the rotating rod 31 penetrates through the fixed frame 30. A limiting plate 35 is penetrated through the wire mesh 32, and the wire mesh 32 is fixedly connected to the limiting plate 35. Pull the wire mesh 32, wind it around the surface of the stabilizing rod 39, and pass the limiting rod 37 through the limiting hole 36 for limiting and stabilizing, and it can be used normally. When it is not needed, the limiting hole 36 is disengaged from the limiting rod 37, the volute spring 34 is released, driving the rotating rod 31 to reverse, and winding the wire mesh 32 into the fixed frame 30.

[0024] A stabilizing plate 4 is fixed to the inner side of the support plate 25. Screws 5 are arranged on the surface of the stabilizing plate 4. The screws 5 penetrate through the stabilizing plate 4 and are threadedly connected to the stabilizing plate 4, facilitating the fixation of the main body 1. The abutting holes 22 are arranged in an arc shape. When rotating with the elliptical plate 21, the connecting rod 24 can be driven to move closer to or away from the main body 1. Limit holes 36 are formed on the surface of the enclosing net 32. Connecting seats 38 are fixed to the surfaces of three of the four groups of support plates 25 that are away from the fixing frame 30. A stabilizing rod 39 is fixed to the inner side of the connecting seat 38. A limiting rod 37 is fixed to the surface of the fixing frame 30. The limiting rod 37 can limit the limit holes 36 to stabilize the enclosing net 32. Two sets of limit holes 36 and limiting rods 37 are provided to increase stability.

[0025] During use, a person can pull the enclosing net 32, wind it around the surface of the stabilizing rod 39, and pass the limiting rod 37 through the limit holes 36 for limiting and stabilizing. At this time, it can be used normally. At the same time, when pulling the enclosing net 32, the rotating rod 31 rotates, causing the scroll spring 34 to wind up. When not in use, the limit holes 36 are disengaged from the limiting rods 37. At this time, the scroll spring 34 is released, driving the rotating rod 31 to reverse, and the enclosing net 32 can be wound into the fixing frame 30, causing the surface of the limiting plate 35 to abut against the surface of the fixing frame 30, preventing the enclosing net 32 from completely entering the fixing frame 30 and affecting the person's extraction. When there are more poultry, at this time, the person can rotate the rocker 201, causing the worm 200 to drive the worm wheel 28 to rotate. At this time, the connecting rod 27 drives the circular plate 21 to rotate. At this time, the abutting holes 22 rotate synchronously. The inner wall of the abutting hole 22 abuts against the surface of the fixed rod 23, driving the connecting rod 24 to move synchronously away from the side of the center of the cavity 20, driving the support plate 25 and the roller 26 to move synchronously, thereby increasing the area inside the fence. When the adjustment is completed, rotate the screw 5 to make the screw 5 stable with the ground. When it needs to be reduced, reverse the rocker 201, and the connecting rod 24 can drive the support plate 25 to move closer to the main body 1, reducing the area inside the fence for the convenience of the person to use.

[0026] Generally, the above has described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A fence for poultry breeding, comprising a main body (1), characterized in that: An adjustment component (2) and a linkage component (3) are arranged inside and on the surface of the main body (1), and the adjustment component (2) comprises: A cavity (20), wherein the cavity (20) is provided inside the main body (1), the inner wall of the cavity (20) is rotatably connected with a circular plate (21), the surface of the circular plate (21) is provided with a contact hole (22), the bottom of the inner wall of the contact hole (22) is provided with a fixing rod (23), the top of the fixing rod (23) is fixed with a linkage rod (24), the end of the linkage rod (24) away from the fixing rod (23) passes through the main body (1), and the linkage rod (24) is slidably connected with the main body (1), the bottom of the end of the linkage rod (24) away from the fixing rod (23) is fixed with a support plate (25), the bottom of the support plate (25) is connected with a roller (26), the bottom of the circular plate (21) is fixed with a connecting rod (27), the connecting rod (27) The bottom of the main body (1) passes through the main body (1), and the connecting rod (27) is rotatably connected to the main body (1), the connecting rod (27) passes through a worm wheel (28), and the connecting rod (27) is fixedly connected to the worm wheel (28). A connecting frame (29) is fixedly provided at the bottom of the main body (1), and a worm (200) is rotatably connected to the inner side of the connecting frame (29), and the worm (200) is meshed with the worm wheel (28). A rocker (201) is rotatably connected to the surface of the connecting frame (29), and the output shaft of the rocker (201) passes through the connecting frame (29), and the output shaft of the rocker (201) is fixedly connected to the surface of the worm (200). Four groups of support plates (25) are provided, and the four groups of support plates (25) are all arranged in a circular array with the center of the cavity (20) as the axis center.

2. A poultry breeding fence according to claim 1, characterized in that: The linkage assembly (3) comprises a fixing frame (30), wherein the fixing frame (30) is fixed on the surface of one of the four groups of support plates (25); the inner wall of the fixing frame (30) is rotatably connected with a rotating rod (31); a fence (32) is fixed on the surface of the rotating rod (31); a circular ring (33) is fixed on the top of the inner wall of the fixing frame (30); a spiral spring (34) is fixed on the inner side of the circular ring (33); one end of the spiral spring (34) away from the circular ring (33) is fixed on the surface of the rotating rod (31); a side of the fence (32) away from the rotating rod (31) passes through the fixing frame (30); the fence (32) passes through a limiting plate (35); and the fence (32) is fixedly connected to the limiting plate (35).

3. The poultry breeding fence according to claim 1, characterized in that: A stabilizing plate (4) is fixed to the inner side of the support plate (25), a screw (5) is arranged on the surface of the stabilizing plate (4), the screw (5) penetrates the stabilizing plate (4), and the screw (5) is threadedly connected to the stabilizing plate (4).

4. The poultry breeding fence according to claim 1, characterized in that: The abutment hole (22) is arranged in an arc shape.

5. The poultry breeding fence according to claim 2, characterized in that: The surface of the enclosure (32) is provided with a limiting hole (36); the surfaces of three of the four groups of support plates (25) away from the fixing frame (30) are fixed with a connecting seat (38); a stabilizing rod (39) is fixed to the inner side of the connecting seat (38); and a limiting rod (37) is fixed to the surface of the fixing frame (30).

6. The poultry breeding fence according to claim 5, characterized in that: The limiting holes (36) and the limiting rods (37) are each provided in two groups.

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