Isolation fence for animal husbandry

Abstract

The utility model discloses an isolation fence for animal husbandry, which relates to the technical field of isolation fences, and comprises a plurality of tubular columns arranged in an annular array, and the upper and lower parts of the tubular columns are fixedly connected with a first fixing ring and a second fixing ring which are symmetrically arranged; a first moving ring and a second moving ring which are in sliding connection with the tubular column are symmetrically arranged between the first fixing ring and the second fixing ring; a connecting rod is hinged between the first fixed ring and the first movable ring on every two adjacent pipe columns, a connecting rod is hinged between the second movable ring and the second fixed ring on every two adjacent pipe columns, and every two adjacent connecting rods are hinged in a crossed mode. According to the utility model, a crossed structure of connecting rods between the tubular columns is adopted, and the first moving ring and the second moving ring synchronously move in opposite directions, so that the whole fence can be expanded, stored and adjusted, the size of the whole area of the isolation fence can be adjusted, the installation is convenient, the efficiency is extremely high, and the practicability is realized.

Description

Technical Field

[0001] This utility model relates to the field of isolation fence technology, specifically to an isolation fence for livestock farming. Background Technology

[0002] Animal husbandry is an industry that produces animal products. Livestock isolation fences are an important piece of equipment used in animal husbandry, which play a role in separating, protecting and managing livestock and poultry.

[0003] Currently, most isolation fences are assembled by splicing to meet the size requirements of livestock breeding areas. The assembly of isolation fences is cumbersome, inefficient, and cannot be quickly stored and disassembled. In order to solve the above-mentioned problems, this utility model proposes a livestock isolation fence. Utility Model Content

[0004] The purpose of this utility model is to provide a livestock isolation fence to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a livestock isolation fence, comprising a plurality of tubular posts arranged in a circular array, wherein the upper and lower parts of the tubular posts are fixedly connected with symmetrically arranged first fixed rings and second fixed rings, and a first movable ring and a second movable ring that are symmetrically arranged and slidably connected to the tubular posts are arranged between the first fixed rings and the second fixed rings.

[0006] A connecting rod is hinged between the first fixed ring and the first movable ring on two adjacent pipe columns, and a connecting rod is hinged between the second movable ring and the second fixed ring on two adjacent pipe columns. The adjacent connecting rods are cross-hinged. A first connecting block is fixedly connected to the side wall of the first movable ring and the second movable ring on one of the pipe columns. A vertically arranged bidirectional screw rod is threaded between the first connecting blocks.

[0007] Preferably, a second connecting block is fixedly connected to the lower side wall of the tubular column, and a caster wheel is installed at the lower end of the second connecting block.

[0008] Preferably, the upper end of the bidirectional lead screw is provided with a rotating disk, and the lower end of the bidirectional lead screw is rotatably connected to the second connecting block.

[0009] Preferably, hinge plates are symmetrically provided on the side walls of the first fixed ring, the second fixed ring, the first moving ring, and the second moving ring, and the two ends of the connecting rod are hinged to the hinge plates by a shaft.

[0010] Preferably, the tubular column is provided with a positioning pin inside.

[0011] Preferably, each of the two connecting rods located on the outer side of the fence has a plurality of corresponding insert rings rotatably connected to its side wall.

[0012] Compared with the prior art, the advantages of this utility model are: This utility model adopts a cross structure with connecting rods between the columns, and realizes the expansion and retraction adjustment of the entire fence by the synchronous movement of a first moving ring and a second moving ring, thereby adjusting the overall size of the isolation fence area. It is also easy to install, highly efficient, and practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the tubular column of this utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the tubular column structure of this utility model.

[0016] In the diagram: 1. Pipe column; 11. First fixed ring; 12. Second fixed ring; 13. First moving ring; 131. First connecting block; 132. Hinge plate; 14. Second moving ring; 15. Second connecting block; 16. Caster wheel; 2. Connecting rod; 21. Insert ring; 3. Two-way lead screw; 4. Positioning pin. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-3 This utility model provides a technical solution: a livestock isolation fence, comprising multiple pipe columns 1 arranged in a ring array, with a first fixed ring 11 and a second fixed ring 12 symmetrically arranged fixedly connected to the upper and lower parts of the pipe column 1, and a first movable ring 13 and a second movable ring 14 symmetrically arranged between the first fixed ring 11 and the second fixed ring 12 and slidably connected to the pipe column 1.

[0019] A connecting rod 2 is hinged between the first fixed ring 11 and the first moving ring 13 on two adjacent pipe columns 1, and a connecting rod 2 is hinged between the second moving ring 14 and the second fixed ring 12 on two adjacent pipe columns 1. The adjacent connecting rods 2 are cross-hinged. A first connecting block 131 is fixedly connected to the side wall of the first moving ring 13 and the second moving ring 14 on one of the pipe columns 1. A vertically arranged bidirectional screw rod 3 is threaded between the first connecting blocks 131.

[0020] Furthermore, a second connecting block 15 is fixedly connected to the lower side wall of the column 1, and a caster wheel 16 is installed at the lower end of the second connecting block 15. The caster wheel 16 facilitates the movement of the isolation fence when it is in the retracted state, as well as the expansion movement of the column 1 when the fence is unfolded.

[0021] Furthermore, the upper end of the bidirectional lead screw 3 is provided with a rotating disk, and the lower end of the bidirectional lead screw 3 is rotatably connected to the second connecting block 15. The second connecting block 15 is used to limit the rotation of the bidirectional lead screw 3. By limiting the rotation of the bidirectional lead screw 3, the two second connecting blocks 15 are driven to move towards each other on the column 1, thereby realizing the overall expansion and folding of the isolation fence.

[0022] Furthermore, hinge plates 132 are symmetrically provided on the side walls of the first fixed ring 11, the second fixed ring 12, the first moving ring 13, and the second moving ring 14, and the two ends of the connecting rod 2 are hinged to the hinge plates 132 by a shaft.

[0023] Furthermore, the interior of the column 1 is equipped with positioning pins 4. After the entire isolation fence is expanded, the positioning pins 4 are inserted into the ground by inserting them into the column 1, thereby fixing the entire isolation fence in place.

[0024] Furthermore, multiple vertically aligned insert rings 21 are rotatably connected to the side walls of the two connecting rods 2 located on the outside of the fence. These vertically aligned insert rings 21, with insert rods installed within them, address the issue of excessive gaps between the connecting rods 2 after the fence expands, thus preventing livestock from escaping due to large gaps.

[0025] Specifically, when installing the entire isolation fence, the fence is initially in a retracted state. First, the turntable on the bidirectional screw 3 is rotated. Since the bidirectional screw 3 is threadedly connected to the two first connecting blocks 131, it drives the two first moving rings 13 and the second moving ring 14 to move away from each other on the column 1. The cross structure of the connecting rod 2 between the first fixed ring 11 and the first moving ring 13, and the cross structure of the connecting rod 2 between the second moving ring 14 and the second fixed ring 12 are deformed synchronously. The length of the cross structure of the connecting rod 2 increases, and the first moving rings 13 and the second moving ring 14 on other columns 1 move away from each other synchronously, thereby pushing the other columns 1 to expand outward synchronously, thus adjusting the overall size of the isolation fence area.

[0026] Finally, the positioning pin 4 is inserted into the column 1 and then inserted into the ground to fix the entire fence. Additionally, a plug is installed in the insertion ring 21 to prevent livestock from escaping.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A livestock quarantine fence, characterized in that: The tube column (1) includes multiple ring arrays. The upper and lower parts of the tube column (1) are fixedly connected with a first fixed ring (11) and a second fixed ring (12) arranged symmetrically. A first movable ring (13) and a second movable ring (14) that are slidably connected to the tube column (1) are symmetrically arranged between the first fixed ring (11) and the second fixed ring (12). A connecting rod (2) is hinged between the first fixed ring (11) and the first moving ring (13) on two adjacent pipe columns (1), and a connecting rod (2) is hinged between the second moving ring (14) and the second fixed ring (12) on two adjacent pipe columns (1). The adjacent connecting rods (2) are cross-hinged. A first connecting block (131) is fixedly connected to the side wall of the first moving ring (13) and the second moving ring (14) on one of the pipe columns (1). A vertically arranged bidirectional screw rod (3) is threaded between the first connecting blocks (131).

2. The livestock isolation fence according to claim 1, characterized in that: A second connecting block (15) is fixedly connected to the lower side wall of the column (1), and a caster wheel (16) is installed at the lower end of the second connecting block (15).

3. The livestock isolation fence according to claim 2, characterized in that: The upper end of the bidirectional lead screw (3) is provided with a rotating disk, and the lower end of the bidirectional lead screw (3) is rotatably connected to the second connecting block (15).

4. The livestock isolation fence according to claim 1, characterized in that: The first fixed ring (11), the second fixed ring (12), the first moving ring (13) and the second moving ring (14) are all symmetrically provided with hinge plates (132) on their side walls, and the two ends of the connecting rod (2) are hinged to the hinge plates (132) by a shaft.

5. A livestock isolation fence according to claim 1, characterized in that: The tubular column (1) is provided with a positioning pin (4) inside.

6. A livestock quarantine fence according to claim 1, characterized in that: On the side walls of the two connecting rods (2) located on the outside of the fence, there are multiple corresponding insert rings (21).

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