A bird repeller based on glass fiber material

Abstract

This utility model relates to the field of bird repeller technology, specifically disclosing a bird repeller based on glass fiber material, including a bracket, a vertical rod rotatably connected to the top of the bracket, and a round block fixedly connected to the top of the vertical rod. This utility model effectively solves the problem of inconvenient operation caused by the reliance on bolt installation in existing bird repellers. By setting up an installation mechanism composed of a handle, a pull rod, a round plate, a plug rod, and a return spring, it achieves tool-free quick assembly and disassembly of the glass fiber impeller and the main body. Personnel do not need to carry wrenches or other auxiliary tools; they can complete the disassembly and installation of the impeller simply by pulling the handle, greatly reducing the difficulty of high-altitude or field operations. The return spring drives the plug rod to automatically insert into the insertion hole of the docking rod, ensuring reliable connection and good repeatability, avoiding the risks caused by insufficient or excessive tightening. The docking rod and docking groove cooperate to guide the installation, improving centering and accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of bird repeller technology, specifically relating to a bird repeller based on glass fiber material. Background Technology

[0002] Bird deterrents based on fiberglass utilize natural wind power to drive a high-speed rotating impeller, creating visual and dynamic interference to effectively drive away birds and prevent them from roosting or nesting in key areas. The impeller, as the key moving component for bird deterrence, is crucial, and its material selection directly impacts the device's durability and effectiveness. Fiberglass impellers, with their high strength, corrosion resistance, aging resistance, and resistance to bird pecking, extend the lifespan of the bird deterrent and effectively prevent birds from damaging the impeller, thus holding a vital position in modern bird deterrence technology.

[0003] Existing bird deterrent devices generally use bolt fastening to fix the impeller to the main body. While this connection method has a certain strength, it faces certain limitations in actual operation. Since the installation and removal of bolts require specialized tools such as wrenches and screwdrivers, on-site workers must carry these tools with them during the initial installation or subsequent maintenance. This not only increases the burden of carrying them but also prolongs the operation time. Especially in high-altitude, field, or inclement weather conditions, the lack of tools or inconvenience in using them can easily cause installation interruptions or maintenance delays, seriously affecting the rapid deployment and timely repair of bird deterrent devices.

[0004] Therefore, the applicant proposes a bird deterrent device based on glass fiber material to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a bird deterrent based on glass fiber material to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A bird deterrent based on fiberglass material includes a bracket. A vertical rod is rotatably connected to the top of the bracket. A circular block is fixedly connected to the top of the vertical rod. Several mating grooves are squarely formed around the outer circumference of the circular block. A mating rod is provided on one side of each mating groove, and a fiberglass impeller is fixedly connected to one end of each mating rod. An insertion hole is formed on one side of the top of each mating rod, and the other end of the mating rod is inserted into the inner cavity of an adjacent mating groove. An installation mechanism is provided above the circular block. The installation mechanism includes a housing. A circular plate is horizontally arranged inside the housing, and several insertion rods are fixedly connected to the bottom of the circular plate. The bottom of each insertion rod penetrates the side wall of an adjacent circular block and is inserted into a corresponding insertion hole. A pull rod is fixedly connected to the top of the circular plate, penetrating the top of the inner cavity of the housing.

[0008] Preferably, the lower surface of the housing is fixedly connected to the top of the circular block, and a handle is fixedly connected to the top of the pull rod.

[0009] Preferably, a plurality of return springs are fixedly connected to the bottom of the circular plate, and one end of the return spring is fixedly connected to the top of the adjacent circular block.

[0010] Preferably, two limiting rods are fixedly connected to the top of the inner cavity of the outer shell, and the bottom of the limiting rods penetrates the side wall of the circular plate and is fixedly connected to the top of the circular block.

[0011] Preferably, the bottom of the vertical rod is rotatably connected to the top of the bracket via a pivot.

[0012] Preferably, the inner cavity of the bracket is provided with a clamping plate horizontally, and the top of the clamping plate is provided with a screw hole. A lead screw is provided on one side of the bracket. One end of the lead screw passes through the screw hole and is rotatably connected to the top of the inner cavity of the bracket through a rotating shaft. The outer ring of the lead screw is connected to the inner cavity of the screw hole by a thread. One side of the clamping plate is in contact with the inner wall of the adjacent bracket.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This solution effectively solves the operational inconvenience caused by the reliance on bolt installation in existing bird deterrents. By setting up an installation mechanism consisting of a handle, pull rod, circular plate, insertion rod, and return spring, it enables tool-free and rapid assembly and disassembly of the fiberglass impeller and the main body. Personnel do not need to carry wrenches or other auxiliary tools; they can simply lift the handle to disassemble and install the impeller, significantly reducing the difficulty of high-altitude or field operations. The return spring drives the insertion rod to automatically insert into the insertion hole of the docking rod, ensuring reliable and repeatable connection and avoiding the risks caused by insufficient or excessive tightening. The docking rod and docking slot work together to guide the installation, improving centering and accuracy. The bracket and clamping plate clamp the support rod with screws to ensure the stability of the main body. The overall structure balances connection strength and ease of operation, improves maintenance efficiency, and enhances the adaptability and operational stability of the bird deterrent in complex environments.

[0015] By using a connecting rod and a fiberglass impeller, the impeller can be stably connected to the mounting mechanism's docking slot via the connecting rod, enabling rapid alignment and assembly with the main components. The connecting rod provides a reliable connection point for the impeller, ensuring transmission and stability. Meanwhile, the fiberglass impeller is made of high-strength, corrosion-resistant, and anti-aging fiberglass material, possessing excellent mechanical strength and environmental tolerance. It is not easily pecked or damaged by birds, effectively extending the impeller's service life and ensuring the reliability of the bird deterrent device during long-term outdoor operation. This material also has the advantages of being lightweight and having low inertia, facilitating startup and continuous rotation under light wind conditions, enhancing the visual deterrent effect. The combination of these two elements not only improves the overall durability and safety of the impeller but also simplifies maintenance frequency and replacement costs, making it particularly suitable for outdoor locations with frequent bird activity and complex environments, thus improving the practicality and long-term operational stability of the bird deterrent device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the connecting rod structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the outer shell of this utility model;

[0019] Figure 4 This is a schematic diagram of the reset spring structure of this utility model.

[0020] In the diagram: 1. Bracket; 2. Clamping plate; 3. Lead screw; 4. Vertical rod; 5. Connecting rod; 6. Fiberglass impeller; 7. Installation mechanism; 701. Outer shell; 702. Round plate; 703. Pull rod; 704. Handle; 705. Insert rod; 706. Return spring; 707. Limiting rod; 8. Round block; 9. Connecting groove; 10. Insertion hole. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1:

[0025] Please see Figure 1 - Figure 4 As shown, a bird repeller based on glass fiber material includes a bracket 1. A vertical rod 4 is rotatably connected to the top of the bracket 1. A circular block 8 is fixedly connected to the top of the vertical rod 4. Several docking slots 9 are squarely formed around the outer circumference of the circular block 8. A docking rod 5 is provided on one side of the docking slot 9. A glass fiber impeller 6 is fixedly connected to one end of the docking rod 5. An insertion hole 10 is provided on one side of the top of the docking rod 5. The other end of the docking rod 5 is inserted into the inner cavity of the adjacent docking slot 9. An installation mechanism 7 is provided above the circular block 8. The installation mechanism 7 includes a housing 701. A circular plate 702 is horizontally arranged in the inner cavity of the housing 701. Several insertion rods 705 are fixedly connected to the bottom of the circular plate 702. The bottom of the insertion rods 705 penetrates the side wall of the adjacent circular block 8 and is inserted into the corresponding insertion hole 10. A pull rod 703 is fixedly connected to the top of the circular plate 702, penetrating the top of the inner cavity of the housing 701.

[0026] The lower surface of the outer casing 701 is fixedly connected to the top of the circular block 8, and the top of the pull rod 703 is fixedly connected to the handle 704.

[0027] As can be seen from the above, when installing the bird repeller based on fiberglass material, the first step is to attach the bracket 1 to the outer surface of the support rod in the area to be installed, ensuring a stable contact surface between the bracket 1 and the rod. Then, the screw 3 is manually rotated, and through the threaded engagement between the screw 3 and the screw hole on the clamping plate 2, the clamping plate 2 is driven to move up and down in the vertical direction, so that the clamping plate 2 and the bracket 1 work together on the outer ring of the rod to achieve a stable clamping and fixing of the entire bird repeller body. After the main body is installed, the operator pulls the handle 704 upwards, and the handle 704 drives the pull rod 703 connected to it to move upwards synchronously. The movement of the pull rod 703 is transmitted to the circular plate 702, which overcomes the elastic resistance of the return spring 706 and slides upwards along the vertical rod 4. As the circular plate 702 rises, the multiple insertion rods 705 fixed below it are simultaneously lifted and disengaged from the inner cavity of the corresponding docking groove 9 in the installation mechanism 7. At this time, the operator can insert the docking rods 5 on the fiberglass impeller 6 one by one into the installation mechanism. Inside the docking groove 9 at the end of mechanism 7, ensure that docking rod 5 is accurately aligned with docking groove 9 and completes initial connection; then release handle 704, under the elastic restoring force of return spring 706, circular plate 702 returns to its original position along vertical rod 4, driving insertion rod 705 to re-insert into docking groove 9, and further into the pre-set insertion hole 10 at the end of docking rod 5, realizing mechanical locking between wind turbine assembly and main body; this locking state ensures stable rotation of glass fiber wind turbine 6 under wind force, while preventing axial detachment or loosening during operation; when subsequent maintenance, replacement or cleaning of glass fiber wind turbine 6 is required, the operator only needs to lift handle 704 again to make insertion rod 705 exit insertion hole 10 and docking groove 9, and the glass fiber wind turbine 6 can be quickly disassembled from installation mechanism 7 without the need for any special tools. The entire installation and disassembly process can be completed manually, greatly improving the convenience and response efficiency of on-site operations;

[0028] This solution effectively solves the operational inconvenience caused by the reliance on bolts and matching tools during the installation and maintenance of existing bird deterrent devices. By setting up an installation mechanism 7 consisting of a handle 704, a pull rod 703, a circular plate 702, an insertion rod 705, and a return spring 706, tool-free and rapid connection and separation between the fiberglass windmill 6 and the main body is achieved. This avoids the burden on operators who must carry additional tools such as wrenches and screwdrivers in high-altitude or field environments, reducing the operational complexity of installation and maintenance. Since the insertion and engagement between the insertion rod 705 and the insertion hole 10 can be automatically locked by the action of the return spring 706, the reliability of the connection and the consistency of repeated assembly are improved, reducing the risk of incomplete or excessive tightening due to manual tightening. This design avoids the risk of connection failure or component damage caused by excessive tightening. Simultaneously, this connection method is suitable for frequent disassembly and assembly scenarios, meeting the practical needs of large-scale deployment and regular maintenance, thus improving the overall operation and maintenance efficiency of the bird deterrent. Furthermore, the bracket 1 and clamping plate 2 are clamped together via screw 3, ensuring the stability of the main body installation. The cooperation between the connecting rod 5 and the connecting groove 9 guides the insertion rod 705 to accurately enter the insertion hole 10, ensuring the alignment and connection accuracy of the fiberglass impeller 6 during installation. The entire structure ensures connection strength while also emphasizing ease of operation, extending the availability of vulnerable parts such as the fiberglass impeller 6 within their replacement cycle, and enhancing the bird deterrent's adaptability to complex environments and its long-term operational stability.

[0029] Example 2:

[0030] Please see Figure 1 - Figure 4 As shown, several return springs 706 are fixedly connected to the bottom of the circular plate 702, and one end of the return spring 706 is fixedly connected to the top of the adjacent circular block 8.

[0031] Two limiting rods 707 are fixedly connected to the top of the inner cavity of the outer shell 701. The bottom of the limiting rods 707 penetrates the side wall of the circular plate 702 and is fixedly connected to the top of the circular block 8.

[0032] The bottom of the vertical rod 4 is rotatably connected to the top of the bracket 1 via a pivot.

[0033] The inner cavity of the bracket 1 is horizontally provided with a clamping plate 2, and the top of the clamping plate 2 is provided with a screw hole. A lead screw 3 is provided on one side of the bracket 1. One end of the lead screw 3 passes through the screw hole and is rotatably connected to the top of the inner cavity of the bracket 1 through a rotating shaft. The outer ring of the lead screw 3 is connected to the inner cavity of the screw hole by a thread. One side of the clamping plate 2 is in contact with the inner wall of the adjacent bracket 1.

[0034] As can be seen from the above, the fixed connection between the lower surface of the outer shell 701 and the top of the circular block 8, and the fixed connection between the top of the pull rod 703 and the handle 704, enables the handle 704 to stably transmit operating force to the pull rod 703. The fixed relationship between the outer shell 701 and the circular block 8 ensures the structural stability of the overall mounting mechanism 7. During operation, when the operator applies upward force by gripping the handle 704, the pull rod 703 drives the circular plate 702 to move smoothly in the vertical direction, preventing wobbling or displacement due to loose connections. This improves the operating feel and structural reliability. Several return springs 706 are fixedly connected to the bottom of the circular plate 702, and one end of each return spring 706 is connected to the adjacent circular block 8. The top-fixed connection allows the return spring 706 to elastically deform and store restoring potential energy after the circular plate 702 is moved upward by the pull rod 703 and disengaged from the docking state. When the external force is removed, the return spring 706 releases energy to push the circular plate 702 downward, thereby causing the insertion rod 705 to re-insert into the insertion hole 10 of the docking rod 5. This achieves automatic springback locking of the connection structure, simplifying the operation process, improving connection efficiency, and ensuring consistent installation each time. Two limiting rods 707 are fixedly connected to the top of the inner cavity of the outer shell 701, and the bottom of the limiting rods 707 penetrates the side wall of the circular plate 702 and is fixedly connected to the top of the circular block 8, ensuring that the circular plate 702 remains stable during its up-and-down sliding motion. Constrained within a predetermined trajectory by the limiting rod 707, the circular plate 702 is prevented from rotating or shifting laterally during movement. This ensures that multiple insertion rods 705 can be accurately aligned and inserted into the corresponding docking slots 9 and insertion holes 10, thereby improving connection accuracy, enhancing structural guidance, and preventing misalignment and jamming. The vertical rod 4 and the top of the bracket 1 are connected by a rotating shaft, allowing the vertical rod 4, its upper mounting mechanism 7, and the fiberglass impeller 6 to rotate freely within a certain angle range in the horizontal plane. When the wind direction changes, the fiberglass impeller 6 can automatically adjust its angle of attack according to the airflow direction, thus more efficiently capturing wind energy and achieving continuous rotation, enhancing the visual bird-repelling effect and improving the impeller's performance. The effectiveness of the bird deterrent in terms of response sensitivity and bird deterrence is achieved by horizontally setting a clamping plate 2 inside the inner cavity of the bracket 1, with a screw hole at the top of the clamping plate 2. A lead screw 3 passes through the screw hole and is rotatably connected to the top of the inner cavity of the bracket 1 via a rotating shaft. The outer ring of the lead screw 3 is threaded into the inner cavity of the screw hole. The clamping plate 2 is designed to fit against the inner wall of the bracket 1 on one side. When the operator rotates the lead screw 3, the screw drive principle drives the clamping plate 2 to move vertically up and down inside the bracket 1, thereby adjusting the distance between the clamping plate 2 and the other side of the bracket 1 to accommodate installation rods of different diameters. The fitting design of the clamping plate 2 against the inner wall of the bracket 1 restricts its rotational freedom, ensuring a smooth and reliable lifting process. This achieves the effect of universal installation and stable clamping of the bird deterrent body on various specifications of support rods.

[0035] 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 bird deterrent based on glass fiber material, comprising a support (1), characterized in that: A vertical rod (4) is rotatably connected to the top of the bracket (1). A circular block (8) is fixedly connected to the top of the vertical rod (4). Several docking slots (9) are squarely formed around the outer circumference of the circular block (8). A docking rod (5) is provided on one side of the docking slot (9). A glass fiber impeller (6) is fixedly connected to one end of the docking rod (5). An insertion hole (10) is formed on one side of the top of the docking rod (5). The other end of the docking rod (5) is connected to the inner cavity of the adjacent docking slot (9). The circular block (8) is connected to the mounting mechanism (7) above it. The mounting mechanism (7) includes a housing (701). A circular plate (702) is horizontally arranged in the inner cavity of the housing (701). Several insertion rods (705) are fixedly connected to the bottom of the circular plate (702). The bottom of the insertion rods (705) penetrates the side wall of the adjacent circular block (8) and is inserted into the corresponding insertion hole (10). A pull rod (703) that penetrates the top of the inner cavity of the housing (701) is fixedly connected to the top of the circular plate (702).

2. The bird repeller based on glass fiber material according to claim 1, characterized in that: The lower surface of the outer shell (701) is fixedly connected to the top of the round block (8), and a handle (704) is fixedly connected to the top of the pull rod (703).

3. The bird repeller based on glass fiber material according to claim 1, characterized in that: The bottom of the circular plate (702) is fixedly connected with several return springs (706), and one end of the return spring (706) is fixedly connected to the top of the adjacent circular block (8).

4. A bird repeller based on glass fiber material according to claim 1, characterized in that: Two limiting rods (707) are fixedly connected to the top of the inner cavity of the outer shell (701), and the bottom of the limiting rods (707) penetrates the side wall of the circular plate (702) and is fixedly connected to the top of the circular block (8).

5. A bird deterrent device based on glass fiber material according to claim 1, characterized in that: The bottom of the vertical rod (4) is rotatably connected to the top of the bracket (1) via a pivot.

6. A bird repeller based on glass fiber material according to claim 1, characterized in that: The inner cavity of the bracket (1) is horizontally provided with a clamping plate (2), and the top of the clamping plate (2) is provided with a screw hole. A lead screw (3) is provided on one side of the bracket (1). One end of the lead screw (3) passes through the screw hole and is rotatably connected to the top of the inner cavity of the bracket (1) through a rotating shaft. The outer ring of the lead screw (3) is connected to the inner cavity of the screw hole by a thread. One side of the clamping plate (2) is in contact with the inner wall of the adjacent bracket (1).

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