Fruit tree bird repelling device
By designing a fruit tree bird repelling device including a reflective cap, a gong and a power mechanism, the problem of wind-powered bird repelling is solved, and a more efficient and reliable bird repelling effect is achieved. .
Patent Information
- Application Number
- CN202420450492.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-08
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-03-08
AI Technical Summary
When the fruit trees are full of leaves, the light refracted by the reflective cap is easily blocked, causing the bird repelling effect to decrease, and the reflective cap stops rotating when there is no wind, further reducing the bird repelling effect.
A fruit tree bird repelling device is designed, including a support rod, a connecting frame, a reflective cap, a gong and a power mechanism. During the rotation of the reflective cap, a sound is generated by hitting the ball and hitting the gong, and the rotor is driven by the motor to drive the reflective cap and lever to rotate to ensure the normal operation of the device.
The sound emitted by the gong can also drive away birds when the light of the reflective cap is blocked, which improves the effect of bird repelling, and ensures the normal operation of the device through the motor drive in the absence of wind, enhancing the reliability of bird repelling.
Smart Images
Figure CN222485939U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit tree planting, in particular to a bird-repelling device for fruit trees. Background Art
[0002] When the fruits of fruit trees are ripe, fruit farmers often encounter birds eating the fruits, causing a large number of fruits to be pecked by birds, reducing the yield of fruit trees to a certain extent, causing a large amount of losses to fruit farmers. In order to prevent this problem from continuing to occur, it is necessary to arrange bird-repelling equipment in the orchard. The commonly used bird-repelling equipment is a wind-powered bird repellent, which rotates with a reflective cap through wind power, and the light refracted by the reflective cap plays a role in repelling birds. Although the wind-powered bird repellent can play a certain role in repelling birds, due to the lush leaves of fruit trees, the light refracted by the reflective cap is easily blocked, resulting in a decrease in the bird-repelling effect. At the same time, the reflective cap will stop rotating when there is no wind, which will also reduce the bird-repelling effect. Therefore, a fruit tree bird repellent device is proposed to address the above problems. Utility Model Content
[0003] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A device for repelling birds from fruit trees comprises a support rod and a connecting frame, wherein one end of the support rod is fixedly connected to the connecting frame, one end of the connecting frame is fixedly connected to a fixing plate, one end of the fixing plate is rotatably connected to a rotating drum, the outer side of the rotating drum is fixedly connected to the connecting disk, reflective caps are fixedly connected around the connecting disk, a power mechanism is arranged on the top of the rotating drum, one end of the rotating drum is fixedly connected to a lever, one end of the fixing plate is fixedly connected to a connecting plate, one end of the connecting plate is fixedly connected to a gong, and one end of the gong is arranged with a knocking mechanism.
[0006] Preferably, the knocking mechanism includes a fixed seat fixedly connected to the connecting plate, one end of the fixed seat is rotatably connected to a connecting rod, one end of the connecting rod is rotatably connected to a guide wheel, the other end of the connecting rod is fixedly connected to a knocking ball, and the knocking ball is arranged on one side of the gong.
[0007] Preferably, one end of the connecting rod is fixedly connected to the second spring, and the other end of the second spring is fixedly connected to the connecting plate.
[0008] Preferably, the power mechanism includes a motor fixedly connected to a connecting frame, a connecting tube fixedly connected to the end of the main shaft of the motor, a guide column slidably connected to the inner side of the connecting tube, a limiting cone fixedly connected to the bottom end of the guide column, and an adjustment assembly fixedly connected to one end of the limiting cone.
[0009] Preferably, the adjustment assembly includes a second electromagnet fixedly connected to the guide column, a first electromagnet is provided at the other end of the second electromagnet, and the first electromagnet is fixedly connected to the connecting tube, a first spring is provided on the outer side of the guide column, and the top and bottom ends of the first spring are fixedly connected to the guide column and the connecting tube respectively.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. A device for driving away birds from fruit trees, which includes a gong, a lever, a guide wheel, a fixing seat, a connecting rod, a striking ball, and a second spring. When the reflective cap is rotating, the striking ball will also strike the gong, and the gong will also make a harsh sound. When the light reflected by the reflective cap is blocked by leaves, the sound emitted by the gong can also drive away birds, thereby improving the effect of driving away birds.
[0012] 2. A device for driving away birds from fruit trees, which, through the connection tube, motor, first electromagnet, second electromagnet and first spring, enables the limit cone and the rotating drum to be engaged together in windless weather, and the rotating drum with the reflective cap and the lever are rotated under the action of the motor, thereby ensuring the normal operation of the reflective cap and the lever. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a device for repelling birds from fruit trees.
[0015] Figure 2 The utility model is a schematic diagram of the installation structure of a lever of a fruit tree bird-repelling device viewed from above.
[0016] Figure 3 The utility model is a schematic diagram of the installation structure of a limiting cone of a fruit tree bird-repelling device.
[0017] Figure 4 The utility model is a schematic diagram of the installation structure of the first spring of a fruit tree bird-repelling device.
[0018] In the figure: 1. support rod; 2. connecting frame; 3. fixed plate; 4. rotating drum; 5. connecting plate; 6. reflective cap; 7. limiting cone; 8. guide column; 9. connecting cylinder; 10. motor; 11. first electromagnet; 12. second electromagnet; 13. first spring; 14. connecting plate; 15. gong; 16. lever; 17. guide wheel; 18. fixing seat; 19. connecting rod; 20. knocking ball; 21. second spring. DETAILED DESCRIPTION
[0019] The utility model is further described below in conjunction with specific implementation methods, wherein the accompanying drawings are only used for exemplary descriptions and represent only schematic diagrams rather than actual drawings, and cannot be understood as limitations on this patent. In order to better illustrate the specific implementation methods of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific implementation methods in the utility model, all other specific implementation methods obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] Example
[0021] like Figure 1-4 As shown, a device for driving away birds from fruit trees comprises a support rod 1 and a connecting frame 2, wherein one end of the support rod 1 is fixedly connected to the connecting frame 2, one end of the connecting frame 2 is fixedly connected to a fixing plate 3, one end of the fixing plate 3 is rotatably connected to a rotating drum 4, the outer side of the rotating drum 4 is fixedly connected to a connecting plate 5, the connecting plate 5 is fixedly connected to a reflective cap 6 around, a power mechanism is provided at the top of the rotating drum 4, one end of the rotating drum 4 is fixedly connected to a lever 16, one end of the fixing plate 3 is fixedly connected to a connecting plate 14, one end of the connecting plate 14 is fixedly connected to a gong 15, one end of the gong 15 is provided with a knocking mechanism, during the rotation of the reflective cap 6, the knocking mechanism will also knock the gong 15, and the gong 15 will also make a harsh sound, and the sound emitted by the gong 15 when the light reflected by the reflective cap 6 is blocked by leaves can also play a role in driving away birds, thereby improving the effect of driving away birds.
[0022] As a further improvement of the utility model, Figure 1 and Figure 3As shown, the knocking mechanism includes a fixed seat 18 fixedly connected to the connecting plate 14, one end of the fixed seat 18 is rotatably connected to a connecting rod 19, one end of the connecting rod 19 is rotatably connected to a guide wheel 17, the other end of the connecting rod 19 is fixedly connected to a knocking ball 20, and the knocking ball 20 is arranged on one side of the gong 15. Through the interaction between the lever 16 and the guide wheel 17, the knocking ball 20 can be lifted and the gong 15 can be knocked, and the friction between the lever 16 and the connecting rod 19 can be reduced by the guide wheel 17.
[0023] As a further improvement of the utility model, Figure 4 As shown, one end of the connecting rod 19 is fixedly connected to the second spring 21 , and the other end of the second spring 21 is fixedly connected to the connecting plate 14 . Under the tension of the second spring 21 , the connecting rod 19 can be quickly reset with the knocking ball 20 .
[0024] As a further improvement of the utility model, Figure 1 , Figure 2 and Figure 4 As shown, the power mechanism includes a motor 10 fixedly connected to the connecting frame 2, the main shaft end of the motor 10 is fixedly connected to a connecting tube 9, the inner side of the connecting tube 9 is slidably connected to a guide column 8, the bottom end of the guide column 8 is fixedly connected to a limiting cone 7, one end of the limiting cone 7 is fixedly connected to an adjusting component, in windless weather, the limiting cone 7 is engaged with the rotating drum 4, and the rotating drum 4 is rotated with the reflective cap 6 and the lever 16 under the action of the motor 10, thereby ensuring the normal operation of the reflective cap 6 and the lever 16.
[0025] As a further improvement of the utility model, Figure 4 As shown, the adjustment component includes a first electromagnet 11 fixedly connected to the guide column 8, the other end of the second electromagnet 12 is provided with the first electromagnet 11, and the first electromagnet 11 is fixedly connected to the connecting tube 9, the outer side of the guide column 8 is provided with a first spring 13, and the top and bottom ends of the first spring 13 are respectively fixedly connected to the guide column 8 and the connecting tube 9, and the limiting cone 7 can be engaged and separated with the rotating cylinder 4 by the discharge of the first electromagnet 11 and the cooperation of the first spring 13.
[0026] Working process: when the device is in use, the support rod 1 is first used to fix the device at a suitable position in the fruit tree. When the wind force is sufficient to rotate the reflective cap 6, the first electromagnet 11 and the second electromagnet 12 are powered off. At this time, the guide column 8 can be separated from the rotating drum 4 with the limiting cone 7 under the elastic force of the first spring 13. When the reflective cap 6 rotates under the action of wind force, it will also rotate the rotating drum 4 through the connecting disk 5. The light reflected by the reflective cap 6 when it rotates can drive away birds. At the same time, the rotating drum 4 will also rotate with the lever 16. The lever 16 will press the connecting rod 19 through the guide wheel 17. Then the connecting rod 19 lifts the knocking ball 20. At the same time, the connecting rod 19 will stretch the second spring 21. When the lever 16 passes over the guide wheel 17, the connecting rod 19 will pull the knocking ball 20 under the tension of the second spring 21. The ball 20 quickly strikes the gong 15, causing the gong 15 to make a sound. When the light reflected by the reflective cap 6 is blocked by leaves, the sound emitted by the gong 15 can also play a role in driving away birds, thereby further improving the effect of driving away birds. When the wind force is not enough to rotate the reflective cap 6, the staff controls the first electromagnet 11 and the second electromagnet 12 to be energized. At this time, the first electromagnet 11 and the second electromagnet 12 generate the same magnetism. Then the second electromagnet 12 is tightly engaged with the rotating drum 4 through the guide column 8 with the corresponding limiting cone 7, and the rotating drum 4 is rotated by the friction between the limiting cone 7 and the rotating drum 4. Then the motor 10 can rotate the rotating drum 4 through the connecting tube 9, the guide column 8 and the limiting cone 7. At the same time, the rotating drum 4 will also rotate with the lever 16 and the reflective cap 6.
[0027] The above is a preferred implementation mode of the utility model. The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Technical personnel in this industry should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the utility model. Without departing from the protection scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model to be protected. The protection scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A device for repelling birds from fruit trees, comprising a support rod (1) and a connecting frame (2), characterized in that: One end of the support rod (1) is fixedly connected to a connection frame (2), one end of the connection frame (2) is fixedly connected to a fixed disk (3), one end of the fixed disk (3) is rotatably connected to a rotating drum (4), the outer side of the rotating drum (4) is fixedly connected to a connection disk (5), the surrounding of the connecting disk (5) is fixedly connected to a reflective cap (6), the top of the rotating drum (4) is provided with a power mechanism, one end of the rotating drum (4) is fixedly connected to a lever (16), one end of the fixed disk (3) is fixedly connected to a connecting plate (14), one end of the connecting plate (14) is fixedly connected to a gong (15), and one end of the gong (15) is provided with a knocking mechanism.
2. A device for repelling birds from fruit trees according to claim 1, characterized in that: The knocking mechanism comprises a fixing seat (18) fixedly connected to the connecting plate (14); one end of the fixing seat (18) is rotatably connected to a connecting rod (19); one end of the connecting rod (19) is rotatably connected to a guide wheel (17); the other end of the connecting rod (19) is fixedly connected to a knocking ball (20); and the knocking ball (20) is arranged on one side of the gong (15).
3. A device for repelling birds from fruit trees according to claim 2, characterized in that: One end of the connecting rod (19) is fixedly connected to a second spring (21), and the other end of the second spring (21) is fixedly connected to a connecting plate (14).
4. The device for repelling birds from fruit trees according to claim 1, characterized in that: The power mechanism comprises a motor (10) fixedly connected to a connection frame (2); a main shaft end of the motor (10) is fixedly connected to a connection cylinder (9); a guide column (8) is slidably connected to the inner side of the connection cylinder (9); a limit cone (7) is fixedly connected to the bottom end of the guide column (8); and an adjustment component is fixedly connected to one end of the limit cone (7).
5. A device for repelling birds from fruit trees according to claim 4, characterized in that: The adjustment assembly comprises a second electromagnet (12) fixedly connected to the guide column (8); a first electromagnet (11) is arranged at the other end of the second electromagnet (12), and the first electromagnet (11) is fixedly connected to the connecting tube (9); a first spring (13) is arranged on the outer side of the guide column (8), and the top end and the bottom end of the first spring (13) are fixedly connected to the guide column (8) and the connecting tube (9) respectively.