Height-adjustable bird repeller

Abstract

The utility model belongs to the technical field of bird repelling devices, and particularly relates to a height-adjustable bird repelling device which comprises a fixing seat, a mounting seat and a shell fixedly connected to the top of the mounting seat, a bird repelling mechanism is arranged on the shell, two casing boxes are fixedly connected to the top of the fixing seat, and the casing boxes are fixedly connected to the top of the mounting seat. And the sides, close to each other, of the two pouring jackets are fixedly connected with the same cross beam, first racks are arranged in the pouring jackets in a sliding mode, the two first racks are both fixedly connected to the bottom of the mounting base, and height adjusting mechanisms are arranged among the two pouring jackets, the two first racks and the cross beam. The bird repelling device is reasonable in structural design, birds can be repelled in multiple modes through the sharp rod, the bird repelling sounder, the flashing lamp and the ultrasonic generator, the bird repelling effect is better, the height of the bird repelling device can be adjusted and fixed quickly and efficiently through the height adjusting mechanism, the adaptability and flexibility of the bird repelling device are improved, and the bird repelling device is suitable for popularization and application. And the application range of the bird repeller is enlarged.

Description

Technical Field

[0001] This utility model relates to the field of bird deterrent technology, and in particular to a bird deterrent with adjustable height. Background Technology

[0002] With the continuous increase in electricity demand, people have higher and higher requirements for power supply reliability. The safe operation of transmission and distribution lines is a crucial link in ensuring power quality. However, with the increasing number of birds and their expanding range, many birds nest and breed on transmission and distribution line towers, causing great harm to the safe operation of these lines. Statistics show that line faults caused by bird activity are second only to lightning strikes and external damage, becoming a significant factor affecting safe power production. With the arrival of summer, the nesting and other activities of large numbers of birds can easily cause frequent power outages. Effective bird control measures must be adopted to prevent power line faults caused by bird activity and ensure the safe and stable operation of the power grid.

[0003] However, existing bird repellers have shortcomings in use. The height of the bird repeller is fixed and generally inconvenient to adjust, resulting in poor adaptability and low flexibility, which reduces the scope of application. Therefore, we propose an adjustable-height bird repeller to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned shortcomings by providing an adjustable-height bird deterrent.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable-height bird deterrent includes a fixed base, a mounting base, and a housing fixedly connected to the top of the mounting base. The housing is provided with a bird deterrent mechanism. Two sleeve boxes are fixedly connected to the top of the fixed base. A common crossbeam is fixedly connected to the side of the two sleeve boxes that are close to each other. A rack is slidably arranged inside the sleeve box. Both racks are fixedly connected to the bottom of the mounting base. A height adjustment mechanism is provided between the two sleeve boxes, the two racks, and the crossbeam.

[0007] As a preferred embodiment of this utility model, the bird-repelling mechanism includes four flashing lights, several pointed rods, a photovoltaic panel, an ultrasonic generator fixedly connected to the inner wall of one side of the housing, a bird-repelling sound generator fixedly connected to the other side of the housing, four flashing lights fixedly connected to both sides of the housing, several pointed rods installed on the top of the housing, a controller fixedly connected to the front of the housing, and a storage battery fixedly connected inside the housing.

[0008] As a preferred embodiment of this utility model, two connecting plates are movably placed on the top of the housing, and two screws are threadedly connected to the top of the connecting plates. The connecting plates are fixedly connected to the top of the housing by the two screws, and several pointed rods are fixedly connected to the top of the connecting plates.

[0009] As a preferred embodiment of this utility model, a support plate is fixedly connected to one side of the housing, and four support legs are fixedly connected to the top of the support plate, with the photovoltaic panel fixedly connected to the top of the four support legs.

[0010] In a preferred embodiment of this utility model, the height adjustment mechanism includes a box fixedly connected to the top of the crossbeam. A spring is fixedly connected to the inner wall of the top of the box. A lifting plate is fixedly connected to the bottom of the spring. Two inclined rods are rotatably connected to the bottom of the lifting plate. A movable plate is rotatably connected to the bottom of each of the two inclined rods. A rack is fixedly connected to the side of each movable plate that is far apart from each other. The racks are respectively engaged with the corresponding racks. A pull rod is fixedly connected to the top of the lifting plate. A stabilizing plate is fixedly connected to the inner wall of the bottom of the crossbeam. Springs are fixedly connected to both sides of the stabilizing plate. The ends of the two springs that are far apart from each other are respectively fixedly connected to the side of the corresponding movable plate.

[0011] As a preferred embodiment of this utility model, the top of the box body has two sliding grooves, the sliding grooves are fitted with sliders, the top of the sliders are fixedly connected to a vertical plate, the top of the vertical plate is provided with a placement groove, and the top of the pull rod is fixedly connected to a handle, which cooperates with the two placement grooves.

[0012] As a preferred embodiment of this utility model, a guide plate is slidably fitted inside the housing, and the rack is fixedly connected to the top of the guide plate.

[0013] As a preferred embodiment of this utility model, connecting grooves are provided on both inner walls of the box body, and ear plates are slidably fitted in the connecting grooves. The two ear plates are respectively fixedly connected to both sides of the lifting plate, and the spring is fitted onto the outside of the pull rod.

[0014] In this utility model, an adjustable-height bird repeller is described. When height adjustment is needed, pulling the handle, lever, and lifting plate upwards moves the handle above the vertical plate. The lifting plate moves the two diagonal rods upwards and causes the two moving plates to move closer to the rack and pinion two without engaging with the rack and pinion one. This simultaneously unlocks the rack and pinion one, allowing adjustment of the height between the rack and pinion one and the mounting base. This facilitates height adjustment of the bird repeller, improving its adaptability and flexibility, and expanding its application range. To free up the operator's hands to adjust the height of the casing, the operator can push the two vertical plates and slider inwards. Position the placement slots below the handle, then release the handle. The handle will then move down and engage with the two placement slots, thus limiting and fixing the lifting plate, the moving plate, and the second rack. This facilitates the height adjustment of the bird deterrent, making the adjustment more convenient and efficient. After adjustment, first pull the handle upwards to disengage it from the placement slots, then push the two vertical plates outwards to move them apart without hindering the downward movement and reset of the handle. Release the handle. At this point, under the elastic force of springs one and two, the two racks two will move apart and firmly abut against and engage with the corresponding rack one, thus locking the rack one and improving the stability of the installation.

[0015] This invention relates to an adjustable-height bird deterrent. Multiple pointed rods prevent birds from landing on the top of the casing. A photovoltaic panel converts solar energy into electrical energy, which is stored in a battery to power the device. A bird-repelling sound generator emits sounds such as gunshots, dog barks, eagle calls, strong vibrations, and piercing music to drive birds away. An ultrasonic generator emits ultrasonic waves with a frequency of 16kHz-25kHz and a sound pressure level of 120dB, which are imperceptible to humans but highly sensitive to birds, preventing them from entering within 10 meters of the device. A flashing light emits bright, flashing light to visually stimulate birds and drive them away. This comprehensive approach to bird deterrence enhances the overall bird-repelling effect.

[0016] This utility model has a reasonable structural design. By combining a pointed rod, a bird-repelling sound generator, a flashing light, and an ultrasonic generator, it can drive away birds in multiple ways, resulting in a better bird-repelling effect. The height adjustment mechanism facilitates quick and efficient adjustment and fixation of the bird repeller's height, improving its adaptability and flexibility and expanding its application range. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an adjustable-height bird repeller proposed in this utility model;

[0018] Figure 2 This is a cross-sectional view of the housing of an adjustable-height bird repeller according to the present invention.

[0019] Figure 3 This is a partial sectional view of the housing, crossbeam, and rack of an adjustable-height bird deterrent proposed in this utility model.

[0020] Figure 4 for Figure 1 A schematic diagram of the structure of part A;

[0021] Figure 5 for Figure 3 A schematic diagram of the structure of part B.

[0022] In the diagram: 1. Fixed base; 2. Mounting base; 3. Housing; 4. Height adjustment mechanism; 5. Bird deterrence mechanism; 401. Cover box; 402. Crossbeam; 403. Rack one; 404. Box body; 405. Pull rod; 406. Slider; 407. Vertical plate; 408. Placement slot; 409. Handle; 410. Guide plate; 411. Rack two; 412. Moving plate; 413. Spring one; 414. Ear plate; 415. Lifting plate; 416. Diagonal rod; 417. Stabilizing plate; 418. Spring two; 501. Controller; 502. Flashing light; 503. Bird deterrence sounder; 504. Support plate; 505. Photovoltaic panel; 506. Connecting plate; 507. Screw; 508. Pointed rod; 509. Battery; 510. Ultrasonic generator. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-5 An adjustable-height bird deterrent includes a fixed base 1, a mounting base 2, and a housing 3 fixedly connected to the top of the mounting base 2. A bird deterrent mechanism 5 is provided on the housing 3. Two sleeves 401 are fixedly connected to the top of the fixed base 1. A crossbeam 402 is fixedly connected to the side of the two sleeves 401 that are close to each other. A rack 403 is slidably arranged inside the sleeves 401. Both racks 403 are fixedly connected to the bottom of the mounting base 2. A height adjustment mechanism 4 is provided between the two sleeves 401, the two racks 403, and the crossbeam 402.

[0025] Furthermore, refer to Figure 1 and Figure 2As shown, the bird deterrent mechanism 5 includes four flashing lights 502, several pointed rods 508, a photovoltaic panel 505, an ultrasonic generator 510 fixedly connected to the inner wall of one side of the housing 3, a bird deterrent sounder 503 fixedly connected to the other side of the housing 3, four flashing lights 502 fixedly connected to both sides of the housing 3, several pointed rods 508 installed on the top of the housing 3, a controller 501 fixedly connected to the front of the housing 3, and a battery 509 fixedly connected inside the housing 3.

[0026] The above-mentioned scheme employs the following: multiple pointed rods 508 prevent birds from landing on the top of the casing 3; photovoltaic panels 505 convert solar energy into electrical energy and store it in a battery 509 to power the bird deterrent; a bird deterrent sound generator 503 can randomly emit sounds such as gunshots, dog barks, eagle calls, strong vibrations, and piercing music to drive birds away from the device; an ultrasonic generator 510 can emit ultrasonic waves with a frequency of 16kHz-25kHz and a sound pressure of 120dB within a 10-meter radius in all directions and vertically. These ultrasonic waves are imperceptible to humans but are highly sensitive to birds, causing them to avoid entering within 10 meters of the device; and a flashing light 502 emits bright flashing light to visually stimulate birds and drive them away. By combining these methods, the bird deterrent effect is improved.

[0027] Furthermore, two connecting plates 506 are movably placed on the top of the housing 3. Two screws 507 are threadedly connected to the top of the connecting plates 506. The connecting plates 506 are fixedly connected to the top of the housing 3 by the two screws 507. Several pointed rods 508 are fixedly connected to the top of the connecting plates 506, which facilitates the installation and removal of the pointed rods 508.

[0028] Furthermore, a support plate 504 is fixedly connected to one side of the housing 3, and four support legs are fixedly connected to the top of the support plate 504. The photovoltaic panel 505 is fixedly connected to the top of the four support legs, which facilitates the support and fixation of the photovoltaic panel 505.

[0029] Furthermore, refer to Figure 1 and Figure 3-5As shown, the height adjustment mechanism 4 includes a housing 404 fixedly connected to the top of the crossbeam 402. A spring 413 is fixedly connected to the inner wall of the top of the housing 404. A lifting plate 415 is fixedly connected to the bottom of the spring 413. Two inclined rods 416 are rotatably connected to the bottom of the lifting plate 415. A moving plate 412 is rotatably connected to the bottom of each of the two inclined rods 416. A rack 411 is fixedly connected to the side of each of the two moving plates 412 that is far apart from each other. The two racks 411 mesh with the corresponding racks 403. A pull rod 405 is fixedly connected to the top of the lifting plate 415. A stabilizing plate 417 is fixedly connected to the inner wall of the bottom of the crossbeam 402. Springs 418 are fixedly connected to both sides of the stabilizing plate 417. The ends of the two springs 418 that are far apart from each other are fixedly connected to the side of the corresponding moving plate 412.

[0030] Using the above scheme: When height adjustment is required, pull upwards the handle 409, lever 405, and lifting plate 415, causing the handle 409 to move above the vertical plate 407. The lifting plate 415 moves the two diagonal rods 416 upwards, causing the two moving plates 412 and rack 2 411 to move closer together without engaging with rack 1 403. This allows for simultaneous unlocking of rack 1 403, enabling adjustment of the height between rack 1 403 and mounting base 2. This facilitates height adjustment of the bird deterrent device and improves bird deterrence. The adaptability and flexibility of the device increase its range of applications. After final adjustment, first pull the handle 409 upward to disengage it from the placement slot 408, then push the two vertical plates 407 outward to move them away from each other without hindering the downward movement and reset of the handle 409. Release the handle 409. At this time, under the elastic force of spring 1 413 and spring 2 418, the two racks 2 411 move away from each other and firmly abut against and mesh with the corresponding rack 1 403, thereby locking the rack 1 403 and improving the stability of the installation.

[0031] Furthermore, refer to Figure 1 and Figure 3-5 As shown, the top of the housing 404 has two sliding grooves, and the sliding grooves are fitted with sliders 406. The top of the sliders 406 is fixedly connected to a vertical plate 407. The top of the vertical plate 407 is provided with a placement groove 408. The top of the pull rod 405 is fixedly connected to a handle 409, which cooperates with the two placement grooves 408.

[0032] The above solution allows personnel to adjust the height of the housing 3 by freeing their hands. They can push the two vertical plates 407 and the slider 406 inward so that the placement slot 408 is below the handle 409. Then, they can release the handle 409, which moves down and locks into the two placement slots 408. This allows the lifting plate 415, the moving plate 412, and the rack 411 to be fixed in place, thus facilitating the height adjustment of the bird deterrent and making the adjustment more convenient and efficient.

[0033] Furthermore, a guide plate 410 is slidably fitted inside the housing 401, and a rack 403 is fixedly connected to the top of the guide plate 410, which facilitates the guiding and limiting of the rack 403, making its movement more stable.

[0034] Furthermore, connecting grooves are provided on both inner walls of the housing 404, and ear plates 414 are slidably fitted in the connecting grooves. The two ear plates 414 are fixedly connected to both sides of the lifting plate 415, and spring 413 is sleeved on the outside of the pull rod 405, which helps to guide the lifting plate 415 and spring 413, making their movement more stable.

[0035] In this invention, when the height needs to be adjusted, the handle 409, lever 405, and lifting plate 415 are pulled upwards, causing the handle 409 to move above the vertical plate 407. The lifting plate 415 drives the two inclined rods 416 upwards and causes the two moving plates 412 and rack 411 to move closer to each other without engaging with rack 403. This allows for simultaneous unlocking of rack 403, enabling adjustment of the height between rack 403 and mounting base 2. This facilitates height adjustment of the bird deterrent, improves its adaptability and flexibility, and expands its application range. To allow personnel to adjust the height of the housing 3, the two vertical plates 407 and slider 406 can be pushed inwards, causing the placement slot 408 to be positioned... Below handle 409, release handle 409. At this time, handle 409 moves down and is locked into the two placement slots 408, thereby limiting and fixing the lifting plate 415, the moving plate 412 and the rack 411, which facilitates the height adjustment of the bird deterrent and makes the adjustment more convenient and efficient. After the adjustment is completed, first pull handle 409 upward to disengage it from the placement slots 408, and then push the two vertical plates 407 outward to make them move away from each other without hindering the downward movement and reset of handle 409. Release handle 409. At this time, under the elastic force of spring 413 and spring 418, the two racks 411 move away from each other and firmly abut against and mesh with the corresponding rack 403, thereby locking rack 403 and improving the stability of the installation.

[0036] Multiple pointed rods 508 prevent birds from landing on the top of the casing 3. A photovoltaic panel 505 converts solar energy into electrical energy, which is stored in a battery 509 to power the bird deterrent. A bird deterrent speaker 503 can randomly emit sounds such as gunshots, dog barks, eagle calls, strong vibrations, and piercing music to drive birds away from the device. An ultrasonic generator 510 emits ultrasonic waves with a frequency of 16kHz-25kHz and a sound pressure of 120dB in all directions and within a 10-meter range. These ultrasonic waves are imperceptible to humans but are highly sensitive to birds, causing them to avoid entering within 10 meters of the device. A flashing light 502 emits bright flashing light to visually stimulate birds and drive them away. By combining these methods, the bird deterrent effect is improved.

Claims

1. A height-adjustable bird deterrent, characterized in that, The device includes a fixed base (1), a mounting base (2), and a housing (3) fixedly connected to the top of the mounting base (2). A bird-repelling mechanism (5) is provided on the housing (3). Two sleeve boxes (401) are fixedly connected to the top of the fixed base (1). The same crossbeam (402) is fixedly connected to the side of the two sleeve boxes (401) that are close to each other. A rack (403) is slidably arranged inside the sleeve box (401). Both racks (403) are fixedly connected to the bottom of the mounting base (2). A height adjustment mechanism (4) is provided between the two sleeve boxes (401), the two racks (403), and the crossbeam (402).

2. The height-adjustable bird deterrent according to claim 1, characterized in that, The bird deterrent mechanism (5) includes four flashing lights (502), several pointed rods (508), a photovoltaic panel (505), an ultrasonic generator (510) fixedly connected to the inner wall of one side of the housing (3), a bird deterrent sounder (503) fixedly connected to the other side of the housing (3), four flashing lights (502) fixedly connected to the two sides of the housing (3), several pointed rods (508) installed on the top of the housing (3), a controller (501) fixedly connected to the front side of the housing (3), and a battery (509) fixedly connected inside the housing (3).

3. The height-adjustable bird repeller according to claim 2, characterized in that, Two connecting plates (506) are movably placed on the top of the housing (3). Two screws (507) are threaded to the top of the connecting plates (506). The connecting plates (506) are fixedly connected to the top of the housing (3) by the two screws (507). Several pointed rods (508) are fixedly connected to the top of the connecting plates (506).

4. The height-adjustable bird deterrent according to claim 2, characterized in that, A support plate (504) is fixedly connected to one side of the housing (3), and four support legs are fixedly connected to the top of the support plate (504). The photovoltaic panel (505) is fixedly connected to the top of the four support legs.

5. The adjustable-height bird deterrent according to claim 1, characterized in that, The height adjustment mechanism (4) includes a box (404) fixedly connected to the top of the crossbeam (402). A spring (413) is fixedly connected to the inner wall of the top of the box (404). A lifting plate (415) is fixedly connected to the bottom of the spring (413). Two inclined rods (416) are rotatably connected to the bottom of the lifting plate (415). A movable plate (412) is rotatably connected to the bottom of each of the two inclined rods (416). The two movable plates (412) are located on opposite sides of each other. Each of the two racks (411) is fixedly connected to a rack (403) and the two racks (411) mesh with the corresponding racks (403). The top of the lifting plate (415) is fixedly connected to a pull rod (405). The bottom inner wall of the crossbeam (402) is fixedly connected to a stabilizing plate (417). Both sides of the stabilizing plate (417) are fixedly connected to springs (418). The ends of the two springs (418) that are far apart from each other are fixedly connected to one side of the corresponding moving plate (412).

6. A bird deterrent device with adjustable height according to claim 5, characterized in that, The top of the box (404) has two sliding grooves, and a slider (406) is slidably fitted in the sliding grooves. A vertical plate (407) is fixedly connected to the top of the slider (406), and a placement groove (408) is opened on the top of the vertical plate (407). A handle (409) is fixedly connected to the top of the pull rod (405), and the handle (409) cooperates with the two placement grooves (408).

7. A height-adjustable bird deterrent according to claim 1, characterized in that, The guide plate (410) is slidably fitted inside the housing (401), and the rack (403) is fixedly connected to the top of the guide plate (410).

8. A bird deterrent device with adjustable height according to claim 5, characterized in that, The inner walls on both sides of the housing (404) are provided with connecting grooves, and ear plates (414) are slidably sleeved in the connecting grooves. The two ear plates (414) are respectively fixedly connected to the two sides of the lifting plate (415), and the spring (413) is sleeved on the outside of the pull rod (405).

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