Open coop fence structure

By combining a telescopic rod and a spring-loaded mechanism with a motor-driven bell to prevent escape, the problems of low installation efficiency and poor stability of the fence are solved, achieving both rapid installation and escape prevention.

CN224522084UActive Publication Date: 2026-07-21SHANDONG JIHUA POULTRY BREEDING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG JIHUA POULTRY BREEDING CO LTD
Filing Date
2025-08-08
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing fencing structures are inefficient to install and maintain, and lack stability and weather resistance, making it easy for chickens to escape and for the fences to be damaged.

Method used

The device employs a telescopic rod, a spring-loaded mechanism, and a motor-driven drive assembly. The height is adjusted via the telescopic rod, the spring-loaded mechanism secures the mesh grille, and the motor-driven horizontal bar strikes a bell to produce a sound, enabling rapid installation and preventing escape.

Benefits of technology

It improves the installation efficiency of the fence, enhances its stability and weather resistance, prevents chickens from escaping, reduces fence damage, and saves installation and dismantling time.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224522084U_ABST
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Abstract

The utility model relates to the field of fence structure discloses open chicken coop fence structure of preventing escape, including base, the top fixedly connected with telescopic link of base, the output fixedly connected with first fixed block of telescopic link, one end fixedly connected with first support of first fixed block, one end fixedly connected with grid of first support, one end of first support rod is provided with bolt, one end fixedly connected with a plurality of second fixed blocks of base, the bottom fixedly connected with first cover of second fixed block, the outer wall fixedly connected with clock spring of pivot. The adjustment of fence height is realized through the expansion and contraction of telescopic link, the grid is fixed through first support and clock spring, the grid is received along with the expansion and contraction of telescopic link through the contraction of clock spring to realize the effect of improving efficiency without dismantling.
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Description

Technical Field

[0001] This utility model relates to the field of fence structures, and more particularly to an open-style chicken coop fence structure to prevent escape. Background Technology

[0002] Free-range chickens are raised in a way that requires less human intervention and has lower feeding costs, so most chicken farmers raise them in a free-range manner. However, free-range chickens need to be enclosed in fences to prevent them from running around and causing losses.

[0003] Existing technology requires first measuring the height based on the terrain, then making the fence supports based on the measured data, then transporting the materials together to the fence installation site, then manually hammering and assembling the fence, and finally nailing the mesh onto the fence to achieve the desired maintenance effect.

[0004] However, due to the simple structure of the fence, it lacks sufficient stability and weather resistance, and may deform or be damaged due to weather conditions. In addition, the traditional technique usually involves manually installing the fence and then manually installing the mesh grid. Since the mesh grid needs to be stored separately before and after installation, the process is cumbersome and the installation efficiency is low. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an open-type chicken coop fence structure to prevent escape, aiming to improve the problem of low installation efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: An escape-prevention open-style chicken coop enclosure structure includes a base, a telescopic rod fixedly connected to the top of the base, a first fixing block fixedly connected to the output end of the telescopic rod, a first bracket fixedly connected to one end of the first fixing block, a mesh grid fixedly connected to one end of the first bracket, multiple positioning grooves formed on the outer wall of the telescopic rod, a first support rod installed inside the positioning groove, a bolt provided at one end of the first support rod, multiple second fixing blocks fixedly connected to one end of the base, a first protective cover fixedly connected to the bottom end of the second fixing blocks, a rotating shaft fixedly connected to one end of the base, a spring fixedly connected to the outer wall of the rotating shaft, and a herding component provided at one end of the base.

[0007] Specifically, the fence is fixed by the base to prevent it from tipping over, the height of the fence is adjusted by the telescopic pole to adapt to more terrains, the mesh is fixed by the first bracket and the spring, the spring is fixed by the pivot, and the extension and retraction of the spring allows the mesh to extend and retract with the telescopic pole. The telescopic pole has a positioning groove, and the first support rod positions the telescopic pole and also acts as a crossbar to prevent the mesh from being damaged by strong winds. The threaded holes in the first support rod and the use of bolts allow multiple fences to be connected in series.

[0008] Preferably, the driving component includes a motor, which is fixedly connected inside the base. A crossbar is fixedly connected to the output end of the motor. A second cover is fixedly connected to one end of the base. A third fixing block is rotatably connected to one end of the crossbar. Multiple second support rods are fixedly connected to the outer wall of the crossbar. Multiple second brackets are fixedly connected to one end of the second fixing block. A connecting rod is fixedly connected to one end of the second bracket. A bell is installed at the bottom end of the connecting rod. The bell is slidably connected to the outer wall of the second support rod. A pointed stake is fixedly connected to the bottom end of the base.

[0009] Preferably, one end of the first support rod has a threaded hole, and the bolt is threaded into the threaded hole.

[0010] Preferably, the first cover is fixedly connected to one end of the base, the spring is installed at one end of the base, and the mesh grid is slidably connected to one end of the base.

[0011] Preferably, the first support rod is slidably connected to one end of the mesh grid, the mesh grid is fixedly connected to one end of the spring, and the second fixing block is slidably connected to the outer wall of the mesh grid.

[0012] Preferably, the first support rod is slidably connected to the inside of the telescopic rod, and the mesh grid is slidably connected to the outer wall of the telescopic rod.

[0013] Preferably, a bolt is installed at one end of the crossbar.

[0014] Preferably, the second cover is fixedly connected to one end of the second fixing block, the second cover is fixedly connected to one end of the first cover, and the third fixing block is fixedly connected to one end of the first cover.

[0015] This utility model has the following beneficial effects: 1. In this utility model, the height of the fence is adjusted by extending and retracting the telescopic rod, the mesh is fixed by the first bracket and the spring, and the spring is contracted by the rotating shaft so that the mesh can be stored with the extension and retraction of the telescopic rod, thus achieving the effect of improving efficiency without dismantling.

[0016] 2. In this utility model, the motor is fixed by the base, which can fix the second cover to prevent damage to the motor. The motor drives the horizontal bar and the second support rod to rotate, so that the second support rod strikes the bell to make a sound. The horizontal bar is connected in series by a bolt set at one end. The motor, the horizontal bar, the second support rod and the bell work together to achieve the effect of driving away. Attached Figure Description

[0017] Figure 1 This is a perspective view of the open-style chicken coop fence structure for preventing escape proposed in this utility model. Figure 2 This is an internal schematic diagram of the open-style chicken coop fence structure for preventing escape proposed in this utility model. Figure 3 This is a side view of the open-style chicken coop fence structure for preventing escape proposed in this utility model; Figure 4 This is an enlarged view of point A of the open-style chicken coop fence structure for preventing escape proposed in this utility model.

[0018] Legend: 1. Base; 2. Telescopic rod; 3. First fixing block; 4. First bracket; 5. Mesh grid; 6. First support rod; 7. Bolt; 8. Positioning groove; 9. Second fixing block; 10. First cover; 11. Rotating shaft; 12. Clockwork spring; 13. Second cover; 14. Motor; 15. Horizontal bar; 16. Third fixing block; 17. Second support rod; 18. Bell; 19. Connecting rod; 20. Second bracket; 21. Pointed stake. Detailed Implementation

[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Embodiment 1 provided by this utility model: Reference Figures 1-4 An open-style chicken coop enclosure structure designed to prevent escape includes a base 1. A telescopic rod 2 is fixedly connected to the top of the base 1. A first fixing block 3 is fixedly connected to the output end of the telescopic rod 2. A first bracket 4 is fixedly connected to one end of the first fixing block 3. A mesh grid 5 is fixedly connected to one end of the first bracket 4. Multiple positioning grooves 8 are provided on the outer wall of the telescopic rod 2. A first support rod 6 is installed inside the positioning groove 8. A bolt 7 is provided at one end of the first support rod 6. Multiple second fixing blocks 9 are fixedly connected to one end of the base 1. A first protective cover 10 is fixedly connected to the bottom end of the second fixing blocks 9. A rotating shaft 11 is fixedly connected to one end of the base 1. A spring-loaded spring 12 is fixedly connected to the outer wall of the rotating shaft 11. A driving component is provided at one end of the base 1.

[0021] Specifically, the fence is fixed by the base 1, and the telescopic rod 2 is adjusted manually. The telescopic rod 2 is positioned by the positioning groove 8 and the first support rod 6 is limited inside the telescopic rod 2. The threaded hole of the first support rod 6 and the bolt 7 are used to achieve the effect of series connection. The mesh grid 5 is fixed by the first bracket 4 and the spring 12. The extension and retraction of the spring 12 allows the mesh grid 5 to extend and retract with the extension and retraction of the telescopic rod 2, thereby achieving the effect of not needing to be dismantled and improving efficiency.

[0022] Reference Figure 2 The driving component includes a motor 14, which is fixedly connected inside the base 1. A horizontal rod 15 is fixedly connected to the output end of the motor 14. A second cover 13 is fixedly connected to one end of the base 1. A third fixing block 16 is rotatably connected to one end of the horizontal rod 15. Multiple second support rods 17 are fixedly connected to the outer wall of the horizontal rod 15. Multiple second brackets 20 are fixedly connected to one end of the second fixing block 9. A connecting rod 19 is fixedly connected to one end of the second bracket 20. A bell 18 is installed at the bottom end of the connecting rod 19. The bell 18 is slidably connected to the outer wall of the second support rod 17. A pointed stake 21 is fixedly connected to the bottom end of the base 1.

[0023] Specifically, the motor 14 is fixed by the base 1, the horizontal bar 15 is limited by the third fixing block 16, the horizontal bar 15 is driven by the motor 14 to rotate, causing the second support rod 17 to rotate, so that the second support rod 17 strikes the bell 18 when it rotates, thus producing a sound. The cooperation of the motor 14, the second support rod 17 and the bell 18 achieves the effect of keeping the chickens away from the fence.

[0024] Reference Figure 1 One end of the first support rod 6 has a threaded hole, and the bolt 7 is threaded into the threaded hole.

[0025] Specifically, the first support rod 6 is connected to the bolt 7 through the threaded hole, and the bolt 7 at one end of the horizontal rod 15 is connected to the threaded hole in the horizontal rod 15 through the threaded hole. The connection between the first support rod 6 and the horizontal rod 15 achieves the effect of connecting multiple fences in series.

[0026] Reference Figure 4 The first cover 10 is fixedly connected to one end of the base 1, the spring 12 is installed at one end of the base 1, and the mesh grid 5 is slidably connected to one end of the base 1.

[0027] Specifically, the first cover 10 is fixed by the base 1, the first cover 10 is used to store the mesh grid 5, the second fixing block 9 is used to limit the mesh grid 5 to prevent deformation and twisting, and the spring 12 is used to fix the mesh grid 5 so that the mesh grid 5 can extend and retract with the telescopic rod 2 to achieve the effect of not needing to disassemble.

[0028] Reference Figure 3The first support rod 6 is slidably connected to one end of the mesh grid 5, the mesh grid 5 is fixedly connected to one end of the spring 12, and the second fixing block 9 is slidably connected to the outer wall of the mesh grid 5.

[0029] Specifically, the first support rod 6 limits the telescopic rod 2 while supporting the mesh grid 5 to prevent damage to the mesh grid 5. The first bracket 4 and the spring 12 fix the mesh grid 5, and the spring 12 is fixed by the rotating shaft 11, so that the mesh grid 5 can extend and retract with the telescopic rod 2 to achieve the effect of increasing efficiency without disassembly.

[0030] Reference Figure 2 The first support rod 6 is slidably connected to the inside of the telescopic rod 2, and the mesh grid 5 is slidably connected to the outer wall of the telescopic rod 2.

[0031] Specifically, while limiting the telescopic rod 2 through the first support rod 6, the first support rod 6 can also act as a crossbar to support the mesh grid 5 and prevent the mesh grid 5 from being damaged by strong winds. The effect of connecting the fence is achieved through the threaded hole opened in the first support rod 6 and the cooperation of the bolt 7. Example

[0032] To prevent chickens from escaping and causing property damage due to weather-related damage to fences or wire mesh during chicken farming, this second implementation case serves as a supplementary example to the first implementation case: Reference Figure 2 A bolt 7 is installed at one end of the horizontal bar 15.

[0033] Specifically, the first support rod 6 is connected to the bolt 7 through a threaded hole at one end, and the horizontal rod 15 is connected to the bolt 7 through a threaded hole. Multiple horizontal rods 15 are connected in series to save costs. The second support rod 17 on the outer wall of the horizontal rod 15 strikes the bell 18 to achieve a driving effect.

[0034] Reference Figure 2 The second cover 13 is fixedly connected to one end of the second fixing block 9, the second cover 13 is fixedly connected to one end of the first cover 10, and the third fixing block 16 is fixedly connected to one end of the first cover 10.

[0035] Specifically, the second cover 13 protects the motor 14, the second support rod 17 and the bell 18 from corrosion, the second fixing block 9 limits the mesh 5 to prevent deformation and twisting, the third fixing block 16 limits the horizontal rod 15, and the motor 14 drives the second support rod 17 to rotate to achieve a circulation effect.

[0036] Working principle: First, the pointed stake 21 needs to be hammered into the ground to fix the fence. Then, the telescopic rod 2 is adjusted to a suitable height, and the first support rod 6 is used for limiting and fixing. When adjusting the height, the first bracket 4 will raise the mesh 5 together. When the mesh 5 slides, the second fixing block 9 installed on the top of the first cover 10 can prevent the mesh 5 from curling or bending. The appropriate first support rod 6 is inserted according to the height to prevent the mesh 5 from deforming and creating gaps. Then, the motor 14 is started to drive the horizontal rod 15 and the second support rod 17 to rotate, so that the bell 18 makes a sound. The sound of the bell 18 is used to drive the chickens away from the fence to prevent them from escaping. The threads at one end of the horizontal rod 15 can be used for connection. When dismantling the fence, only the first support rod 6 needs to be pulled out. The spring 12 will retract with the contraction of the telescopic rod 2, thereby reducing the volume for easy storage of the fence and saving stacking space.

[0037] 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 open-style chicken coop enclosure structure for preventing escape, including a base (1), characterized in that: The top of the base (1) is fixedly connected to a telescopic rod (2), the output end of the telescopic rod (2) is fixedly connected to a first fixing block (3), one end of the first fixing block (3) is fixedly connected to a first bracket (4), one end of the first bracket (4) is fixedly connected to a mesh grid (5), the outer wall of the telescopic rod (2) is provided with multiple positioning grooves (8), the inside of the positioning grooves (8) is installed with a first support rod (6), one end of the first support rod (6) is provided with a bolt (7), one end of the base (1) is fixedly connected to multiple second fixing blocks (9), the bottom end of the second fixing block (9) is fixedly connected to a first cover (10), one end of the base (1) is fixedly connected to a rotating shaft (11), the outer wall of the rotating shaft (11) is fixedly connected to a spring spring (12), and one end of the base (1) is provided with a driving component.

2. The open-style chicken coop enclosure structure for preventing escape according to claim 1, characterized in that: The driving component includes a motor (14), which is fixedly connected inside the base (1). A horizontal rod (15) is fixedly connected to the output end of the motor (14). A second cover (13) is fixedly connected to one end of the base (1). A third fixing block (16) is rotatably connected to one end of the horizontal rod (15). A plurality of second support rods (17) are fixedly connected to the outer wall of the horizontal rod (15). A plurality of second brackets (20) are fixedly connected to one end of the second fixing block (9). A connecting rod (19) is fixedly connected to one end of the second bracket (20). A bell (18) is installed at the bottom end of the connecting rod (19). The bell (18) is slidably connected to the outer wall of the second support rod (17). A pointed stake (21) is fixedly connected to the bottom end of the base (1).

3. The open-style chicken coop enclosure structure for preventing escape according to claim 1, characterized in that: One end of the first support rod (6) has a threaded hole, and the bolt (7) is threaded into the threaded hole.

4. The open-style chicken coop fence structure for preventing escape according to claim 1, characterized in that: The first cover (10) is fixedly connected to one end of the base (1), the spring (12) is installed at one end of the base (1), and the mesh grid (5) is slidably connected to one end of the base (1).

5. The open-style chicken coop fence structure for preventing escape according to claim 1, characterized in that: The first support rod (6) is slidably connected to one end of the mesh grid (5), the mesh grid (5) is fixedly connected to one end of the spring (12), and the second fixing block (9) is slidably connected to the outer wall of the mesh grid (5).

6. The open-style chicken coop fence structure for preventing escape according to claim 1, characterized in that: The first support rod (6) is slidably connected to the inside of the telescopic rod (2), and the mesh grid (5) is slidably connected to the outer wall of the telescopic rod (2).

7. The escape-prevention open-style chicken coop fence structure according to claim 2, characterized in that: A bolt (7) is installed at one end of the horizontal bar (15).

8. The open-style chicken coop fence structure for preventing escape according to claim 2, characterized in that: The second cover (13) is fixedly connected to one end of the second fixing block (9), the second cover (13) is fixedly connected to one end of the first cover (10), and the third fixing block (16) is fixedly connected to one end of the first cover (10).