Physical bird repeller based on wind power as kinetic energy

Abstract

The utility model relates to the technical field of bird dispeller, in particular to a physical bird dispeller based on wind power as kinetic energy, which comprises a slotted clamping plate. A first fastener is in threaded connection with an opening in the slotted clamping plate; a fixed pipe is fixedly connected to the slotted clamping plate; a central shaft is inserted into the fixed pipe; a flat object is sleeved with the slotted clamping plate, and then fixed connection is carried out by rotating the first fastening piece. A fixed pipe is fixedly connected to the slotted clamping plate; a central shaft is inserted into the fixed pipe; the central shaft is fixedly connected with a protective cover corresponding to the fixed pipe; a plurality of cantilevers are fixedly connected to the central shaft; the tail end of the cantilever is fixedly connected with a fan cover; a plurality of extension springs are fixedly connected to the upper end of the center shaft and are driven to rotate through large-area contact between the fan cover and wind, so that the center shaft and the extension springs at the upper end are driven to rotate, bird repelling can be continuously and dynamically conducted in a rotating mode, and the bird repelling device is simple in structure, resistant to wind and sun and capable of stably conducting rotating bird repelling for a long time.

Description

Technical Field

[0001] This utility model relates to the field of bird deterrent technology, specifically a physical bird deterrent based on wind power as kinetic energy. Background Technology

[0002] Bird deterrence, also known as bird shooing, bird prevention, or bird strike prevention, is called bird control in English. In a broad sense, bird control refers to any means of preventing harmful birds from entering one's territory and endangering one's work or equipment, such as farms, orchards, wind farms, and military / civilian airports. Bird deterrents are physical devices used to repel birds.

[0003] Chinese invention patent CN108605927A, published on October 2, 2018, discloses a bird repeller, belonging to the technical field of bird repeller devices for power transmission. It includes a base plate, a rotating device, a reflector, a control system, and a bird repeller mechanism. The rotating device includes a rotating shaft, a bushing, and multiple wind cups. The reflector is an umbrella-shaped structure formed by multiple arc-shaped blades and is connected to the rotating shaft. The control system includes a photovoltaic module, a controller, a battery, and an infrared sensor. The output of the photovoltaic module is connected to the battery via a charging / discharging module. The output of the charging / discharging module is connected to the input of the controller. The output of the infrared sensor is connected to the input of the controller. The bird repeller mechanism includes a sound and light alarm, a sound-emitting plate, and a odor dispersing component. This invention provides a bird repeller that can repel birds using light reflection, noise, and flashing lights. It can effectively prevent birds from nesting on power transmission towers or engaging in activities near them, reducing problems such as short circuits and grounding faults caused by bird activity and ensuring the safe operation of power transmission lines.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: Existing bird deterrents use multiple electrical structures to achieve multiple functions, which makes them prone to damage when used for a long time at high places such as utility poles and rooftops, resulting in the loss of some or even all functions. However, maintenance at high places is inconvenient, leading to functional interruption. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem that existing bird deterrents, which employ multiple electrical structures to achieve multiple functions, are prone to damage when installed at high locations such as utility poles and rooftops for long-term use, resulting in the loss of some or even all functions. Furthermore, maintenance at high locations is inconvenient, leading to functional interruptions. This invention provides a physical bird deterrent based on wind power as the kinetic energy source.

[0006] To achieve the above objectives, the present invention adopts the following technical solution;

[0007] The present invention discloses a physical bird deterrent device based on wind power as kinetic energy, comprising a slotted plate; a first fastener is threadedly connected to the slotted plate through a hole; a fixing tube is fixedly connected to the slotted plate; a central shaft is inserted into the fixing tube; a protective cover is fixedly connected to the central shaft corresponding to the fixing tube; multiple cantilever arms are fixedly connected to the central shaft; a wind shield is fixedly connected to the end of each cantilever arm; and multiple tension springs are fixedly connected to the upper end of the central shaft.

[0008] Furthermore, multiple bearings are sleeved on the central shaft; the bearings are fixed inside the fixed tube.

[0009] Furthermore, the fixed tube is filled with lubricating oil.

[0010] The present invention provides a physical bird deterrent device based on wind power as kinetic energy, which has the following beneficial effects:

[0011] 1. This utility model uses a slotted plate that fits onto a flat object, and then a first fastener is rotated for a fixed connection; a fixing tube is fixedly connected to the slotted plate; a central shaft is inserted into the fixing tube; a protective cover is fixedly connected to the central shaft corresponding to the fixing tube; multiple cantilever arms are fixedly connected to the central shaft; a wind shield is fixedly connected to the end of each cantilever arm; multiple tension springs are fixedly connected to the upper end of the central shaft. The wind shield makes large-area contact with the wind and is driven to rotate, thereby causing the central shaft and the multiple tension springs at the upper end to rotate. This allows for continuous and dynamic bird repellency through rotation. The structure is simple, not afraid of wind and sun, and can rotate and repel birds stably for a long time.

[0012] 2. This utility model can significantly reduce the friction between the central shaft and the fixed tube by using bearings, thereby allowing it to be blown by a smaller level of wind to drive away birds, thus making it applicable to a wider range of wind speeds. Attached Figure Description

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings;

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a front view structural diagram of the present invention;

[0016] Figure 3 This is a partial cross-sectional structural diagram of the present invention.

[0017] The following are the labels in the diagram: 1. Slotted plate; 2. First fastener; 3. Second fastener; 4. Fixing tube; 5. Bearing; 6. Central shaft; 7. Protective cover; 8. Cantilever; 9. Air cover; 10. Tension spring. Detailed Implementation

[0018] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[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 a part of the embodiments of this utility model, and not all of them. 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] It should be noted that all directional indications (such as up-down-left-right-forward-backward...) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0021] Please see Figure 1-3 As shown, a physical bird deterrent based on wind power includes a slotted plate 1; a first fastener 2 is threaded onto the slotted plate 1, which is fitted onto a flat object, and then the first fastener 2 is rotated for a fixed connection; a fixing tube 4 is fixedly connected to the slotted plate 1; a central shaft 6 is inserted into the fixing tube 4; a protective cover 7 is fixedly connected to the central shaft 6 corresponding to the fixing tube 4; multiple cantilever arms 8 are fixedly connected to the central shaft 6; a wind shield 9 is fixedly connected to the end of each cantilever arm 8; multiple tension springs 10 are fixedly connected to the upper end of the central shaft 6, which are driven to rotate through large-area contact with the wind via the wind shield 9, thereby causing the central shaft 6 and the multiple tension springs 10 at the upper end to rotate, thus continuously rotating and dynamically deterring birds. The structure is simple, not afraid of wind and sun, and can rotate and deter birds stably for a long time.

[0022] Multiple bearings 5 ​​are fitted onto the central shaft 6; the bearings 5 ​​are fixed inside the fixed tube 4. The bearings 5 ​​can significantly reduce the friction between the central shaft 6 and the fixed tube 4, so that it can be blown by a smaller wind force to drive away birds, thus making the applicable wind force range wider.

[0023] The fixed tube 4 is filled with lubricating oil, which lubricates the rotating contact surfaces of the bearing 5, the fixed tube 4 and the central shaft 6, thereby reducing friction and allowing it to be blown by a smaller wind, thus making it applicable to a wider range of wind speeds.

[0024] The slotted plate 1 and the fixed tube 4 are sealed and fixedly connected by welding, so that the internal lubricating oil can be stored in the fixed tube 4 for a long time to lubricate the rotating contact surfaces of the bearing 5, the fixed tube 4 and the central shaft 6, thereby reducing the friction and allowing it to be blown by a smaller wind, thus making it applicable to a wider range of wind forces.

[0025] The slotted plate 1, the first fastener 2, the fixing tube 4, the central shaft 6, the protective cover 7, the cantilever 8, the wind cover 9, and the tension spring 10 are coated with rust-proof paint, which extends the overall service life and keeps them bright, thus achieving the functions of color visual bird deterrence and dynamic visual bird deterrence.

[0026] The first fastener 2 is threaded with a second fastener 3. The second fastener 3, specifically a nut, is threaded onto the first fastener 2, specifically a bolt. This ensures that when the slotted plate 1 is fixed to other flat objects by the first fastener 2, it can maintain long-term stability and safety, and will not easily loosen and fall, causing danger.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A physical bird deterrent device based on wind power as kinetic energy, characterized in that; Includes a slotted plate (1); a first fastener (2) is threaded through a hole on the slotted plate (1); a fixing tube (4) is fixedly connected to the slotted plate (1); a central shaft (6) is inserted into the fixing tube (4); a protective cover (7) is fixedly connected to the central shaft (6) corresponding to the fixing tube (4); multiple cantilever arms (8) are fixedly connected to the central shaft (6); a wind cover (9) is fixedly connected to the end of the cantilever arm (8); and multiple tension springs (10) are fixedly connected to the upper end of the central shaft (6).

2. The physical bird deterrent device based on wind power as kinetic energy according to claim 1, characterized in that: Multiple bearings (5) are sleeved on the central shaft (6); the bearings (5) are fixed inside the fixed tube (4).

3. The physical bird deterrent device based on wind power as kinetic energy according to claim 1, characterized in that: The fixed tube (4) is filled with lubricating oil.

4. The physical bird deterrent device based on wind power as kinetic energy according to claim 1, characterized in that: The slotted plate (1) and the fixed tube (4) are sealed and fixedly connected by welding.

5. The physical bird deterrent device based on wind power as kinetic energy according to claim 1, characterized in that: The slotted plate (1), the first fastener (2), the fixing tube (4), the central shaft (6), the protective cover (7), the cantilever (8), the wind cover (9), and the tension spring (10) are all coated with rust-proof paint.

6. The physical bird deterrent device based on wind power as kinetic energy according to claim 1, characterized in that: The first fastener (2) is threaded with a second fastener (3).

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