Laser bird repelling device

Abstract

The utility model provides a laser bird repelling device which comprises a base and two laser generators, the two sides of the top of the base are both fixedly connected with supporting seats, a machine box is fixedly connected between the tops of the two supporting seats, a fixing plate is fixedly connected between the two sides of the inner wall of the machine box, and the two sides of the inner wall of the machine box are fixedly connected with the laser generators. A fixing plate is fixedly connected to the top end of the machine box, a bearing shaft penetrates through the position between the top of the machine box and the bottom of the fixing plate, and a mounting plate is fixedly connected to the position, located over the machine box, of the top end of the bearing shaft. According to the laser bird repelling device, the top laser generator emitting laser beams can rotate to repel birds in the forward or backward moving process of the device, an independent electric driving mechanism is not needed to drive the laser generators to rotate, the number of used motors is reduced, the fault occurrence rate during use of the device is reduced, and the use energy consumption of the laser bird repelling device is effectively reduced.

Description

Technical Field

[0001] The utility model relates to a laser bird-repelling device, belonging to the field of laser bird-repelling equipment. Background Art

[0002] With the improvement of environmental protection awareness in the whole society, the green area around the city is getting larger and larger, the living environment of birds has also been greatly improved, and the number of birds has continued to increase, resulting in the increase of bird damage accidents in power transmission, substation, distribution and iron power grid year by year. Prevention and control of bird damage has become an urgent issue. For birds, vision is the most sensitive, especially to green laser with a wavelength of 532nm. The "rod-shaped" green laser with a wavelength of 532nm simulates the adjustment of visual reflex produced by organisms. When the green laser beam is scanned, the bird's vision is stimulated, thereby achieving the effect of driving away birds.

[0003] In the prior art, the base of the laser bird repellent device is equipped with a separate motor-driven mobile running wheel, so that the laser bird repellent device can move while emitting a laser beam to repel birds, and a motor-driven swivel seat is also installed at the bottom of the laser generator so that the laser beam can rotate and scan. During the operation of the laser bird repellent device, the two motors need to be started at the same time so that the laser bird repellent device can move and scan the birds with the laser, which increases the failure rate of the device and increases the energy consumption of the laser bird repellent device.

[0004] In summary, the present invention provides a laser bird repellent device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a laser bird-repelling device to solve the problem in the above-mentioned background technology that a large number of motor drives are required, which increases the energy consumption of the laser bird-repelling device.

[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a laser bird-repelling device, comprising a base and two laser generators, both sides of the top of the base are fixedly connected with support seats, a chassis is fixedly connected between the tops of the two support seats, a fixing plate is fixedly connected between the two sides of the inner wall of the chassis, a load-bearing shaft passes through the top of the chassis and the bottom of the fixing plate, a mounting plate is fixedly connected to the top of the load-bearing shaft and located directly above the chassis, the two laser generators are respectively fixedly connected to the front and rear sides of the top of the mounting plate, both sides of the bottom of the base are fixedly connected with connecting frames, three connecting shafts are evenly passed through the opposite sides of the two connecting frames from front to back, both ends of each connecting shaft are fixedly connected with running wheels, and a bidirectional transmission component is installed between the bottom of the chassis and the axial surface of one of its connecting shafts.

[0007] Furthermore, the load-bearing shaft is rotatably connected to the chassis, and the load-bearing shaft is rotatably connected to the fixing plate.

[0008] Furthermore, the two laser generators are installed in a mirror-symmetrical structure, the laser emitting ends of the two laser generators are far away from each other, and each connecting shaft is rotatably connected to the two connecting frames.

[0009] Furthermore, the bidirectional transmission assembly includes a driving shaft, a transmission wheel and a motor, the driving shaft is fixedly connected to the bottom end of the load-bearing shaft, one end of the driving shaft sequentially passes through the chassis and the base and extends to directly above one of its connecting shafts, one end of the driving shaft is fixedly connected to a driving wheel, the transmission wheel is sleeved on the axial surface of one of its connecting shafts and is located on one side of the bottom of the driving wheel, the motor is fixedly connected to one side of the bottom of the inner wall of the chassis, the output end of the motor is fixedly connected to the driving shaft, the axial surface of the driving shaft is sleeved with a driving wheel, and the axial surface of the driving shaft and located on one side of the driving wheel is sleeved with a driven wheel.

[0010] Furthermore, the driving shaft is rotatably connected to the chassis, the driving shaft is rotatably connected to the base, and the driving wheel is meshed with the transmission wheel.

[0011] Furthermore, the transmission wheel is fixedly connected to a connecting shaft thereof, and the driving wheel is meshed with the driven wheel.

[0012] Furthermore, the driven wheel is fixedly connected to the driving shaft, and the driving wheel is fixedly connected to the driving shaft.

[0013] Beneficial effects of the utility model:

[0014] By rotating the motor output end forward and backward and utilizing the cooperation between the gear and the shaft, the laser generator on the top that emits a laser beam can be rotated to drive away the birds during the forward or backward movement of the device. There is no need to use a separate electric drive mechanism to drive the laser generator to rotate, the number of motors used is reduced, the failure rate of the device during use is reduced, and the energy consumption of the laser bird-repellent device is effectively saved.

[0015] In the process of driving the whole device to move through the bidirectional transmission component, the two laser generators 8 emitting laser beams can be rotated during the movement, thereby effectively expanding the laser bird-repelling range and effectively improving the laser bird-repelling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic structural stereogram of a laser bird-repelling device of the utility model;

[0018] Figure 2 This is a schematic front view of the structure of a laser bird-repelling device of the utility model;

[0019] Figure 3 This is a main cross-sectional view showing the structure of a laser bird-repelling device of the utility model;

[0020] Figure 4 The utility model is a schematic side view of the structure of a laser bird-repelling device.

[0021] In the figure: 1. base; 2. support base; 3. chassis; 4. fixing plate; 5. two-way transmission assembly; 6. load-bearing shaft; 7. mounting plate; 8. laser generator; 9. connecting frame; 10. connecting shaft; 11. walking wheel; 51. driving shaft; 52. transmission wheel; 53. motor; 54. driving shaft; 55. driving wheel; 56. driven wheel; 57. driving wheel. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1-4 The utility model provides a technical solution: a laser bird-repelling device, comprising a base 1 and two laser generators 8, both sides of the top of the base 1 are fixedly connected with support seats 2, a chassis 3 is fixedly connected between the tops of the two support seats 2, a fixing plate 4 is fixedly connected between the two sides of the inner wall of the chassis 3, a load-bearing shaft 6 runs through the top of the chassis 3 and the bottom of the fixing plate 4, a mounting plate 7 is fixedly connected to the top of the load-bearing shaft 6 and located directly above the chassis 3, two laser generators 8 are respectively fixedly connected to the front and rear sides of the top of the mounting plate 7, both sides of the bottom of the base 1 are fixedly connected with connecting frames 9, three connecting shafts 10 are evenly passed through between the opposite sides of the two connecting frames 9 from front to back, and both ends of each connecting shaft 10 are fixedly connected with walking wheels 11, a bidirectional transmission assembly 5 is installed between the bottom of the chassis 3 and the axial surface of one of the connecting shafts 10, and the two laser generators 8 are connected to the built-in power supply inside the chassis 3 and are provided with the same power control switch.

[0024] See also Figure 2-4The working principle of the laser generator 8 is based on optical amplification and optical resonance. It usually consists of an excitation source, an optical resonant cavity and a laser medium. The excitation source can be an arc, a flash lamp or other energy source, which is used to provide the energy of photons and excite particles in the medium. The optical resonant cavity is used to enhance stimulated radiation and make light propagate repeatedly from the medium through reflection, thereby enhancing the coherence and intensity of light. The laser beam level is a secondary laser, which meets the standard of IEC60825-1Editiona11.2. It is 100% harmless to human eyes. The laser beam can directly irradiate human skin without causing damage to the skin. Bird repellent personnel should avoid looking directly at the laser beam, but looking directly at the laser beam will not cause damage to the eyes. The load-bearing shaft 6 is rotatably connected to the chassis 3, and the load-bearing shaft 6 is rotatably connected to the fixed plate 4. The two laser generators 8 are installed in a mirror-symmetrical structure. The laser emission ends of the two laser generators 8 are far away from each other, and each connecting shaft 10 is rotatably connected to the two connecting frames 9.

[0025] See also Figure 2-4 The bidirectional transmission component 5 includes a driving shaft 51, a transmission wheel 52 and a motor 53. The motor 53 is connected to the built-in power supply inside the chassis 3 and is provided with a power control switch. The motor 53 is a three-phase asynchronous motor, and the output end can be adjusted for forward and reverse rotation. The driving shaft 51 is fixedly connected to the bottom end of the load-bearing shaft 6. One end of the driving shaft 51 sequentially penetrates the chassis 3 and the base 1 and extends to the top of one of the connecting shafts 10. One end of the driving shaft 51 is fixedly connected to a driving wheel 57. The transmission wheel 52 is sleeved on the axial surface of one of the connecting shafts 10 and is located on one side of the bottom of the driving wheel 57. The motor 53 is fixedly connected to one side of the bottom of the inner wall of the chassis 3. The output end of the motor 53 is fixedly connected to a driving shaft 54. The axial surface of the driving shaft 54 ​​is sleeved with a driving wheel 55. The axial surface of the driving shaft 51 and one side of the driving wheel 55 are sleeved with a driven wheel 56.

[0026] See also Figure 2-4 The driving shaft 51 is rotatably connected to the chassis 3, the driving shaft 51 is rotatably connected to the base 1, the driving wheel 57 is meshed with the transmission wheel 52, the transmission wheel 52 is fixedly connected to one of its connecting shafts 10, the driving wheel 55 is meshed with the driven wheel 56, the driven wheel 56 is fixedly connected to the driving shaft 51, and the driving wheel 55 is fixedly connected to the driving shaft 54.

[0027] Specific implementation method: By starting the clockwise rotation switch at the output end of the motor 53 inside the two-way transmission component 5, the driving shaft 54 ​​can be driven to rotate clockwise, and the driving shaft 54 ​​drives the driven wheel 56 to rotate counterclockwise through the driving wheel 55, and the driven wheel 56 drives the driving shaft 51 to rotate counterclockwise, and the driving shaft 51 drives the driving wheel 57 to rotate counterclockwise. The driving wheel 57 can drive a connecting shaft 10 to rotate clockwise through the transmission wheel 52, so that the ground wheels 11 at both ends of the connecting shaft 10 can be driven to roll forward on the ground, and the ground wheels 11 at both ends of the other two connecting shafts 10 assist the device to move forward as a whole. During the forward process, the continuous rotation of the driving shaft 51 will drive the load-bearing shaft 6 to rotate, and then the mounting plate 7 can be driven to rotate, and the mounting plate 7 drives the two laser generators 8 on the top to rotate. The laser generating ends of the two laser generators 8 face opposite directions, so that the two laser generators 8 can emit laser beams to both sides to drive the laser beams to rotate, thereby effectively expanding the laser bird-repelling range and effectively improving the laser bird-repelling effect.

[0028] The counterclockwise rotation of the output end of the motor 53 can drive the entire device to move backward, and can cause the load-bearing shaft 6 and the mounting plate 7 to rotate in the opposite direction, so that during the forward or backward movement of the device, the laser generator 8 on the top that emits a laser beam can be rotated to drive the birds away. There is no need to use a separate electric drive mechanism to drive the laser generator 8 to rotate, which effectively saves the energy consumption of the laser bird-repelling device.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A laser bird-repelling device, comprising a base (1) and two laser generators (8), characterized in that: Support seats (2) are fixedly connected to both sides of the top of the base (1), a chassis (3) is fixedly connected between the tops of the two support seats (2), a fixing plate (4) is fixedly connected between the two sides of the inner wall of the chassis (3), a load-bearing shaft (6) passes through between the top of the chassis (3) and the bottom of the fixing plate (4), a mounting plate (7) is fixedly connected to the top of the load-bearing shaft (6) and located directly above the chassis (3), the two laser generators (8) are respectively fixedly connected to the front and rear sides of the top of the mounting plate (7), a connecting frame (9) is fixedly connected to both sides of the bottom of the base (1), three connecting shafts (10) are evenly passed through from front to back between the opposite sides of the two connecting frames (9), and both ends of each connecting shaft (10) are fixedly connected to a running wheel (11), and a bidirectional transmission assembly (5) is installed between the bottom of the chassis (3) and the axial surface of one of the connecting shafts (10).

2. The laser bird-repelling device according to claim 1, characterized in that: The load-bearing shaft (6) is rotatably connected to the chassis (3), and the load-bearing shaft (6) is rotatably connected to the fixing plate (4).

3. The laser bird-repelling device according to claim 1, characterized in that: The two laser generators (8) are installed in a mirror-symmetrical structure, the laser emitting ends of the two laser generators (8) are far away from each other, and each connecting shaft (10) is rotatably connected to two connecting frames (9).

4. The laser bird-repelling device according to claim 1, characterized in that: The bidirectional transmission assembly (5) comprises a driving shaft (51), a transmission wheel (52) and a motor (53); the driving shaft (51) is fixedly connected to the bottom end of the load-bearing shaft (6); one end of the driving shaft (51) passes through the chassis (3) and the base (1) in sequence and extends to the top of a connecting shaft (10); one end of the driving shaft (51) is fixedly connected to a driving wheel (57); the transmission wheel (52) is sleeved on the axial surface of the connecting shaft (10) and is located on one side of the bottom of the driving wheel (57); the motor (53) is fixedly connected to one side of the bottom of the inner wall of the chassis (3); the output end of the motor (53) is fixedly connected to a driving shaft (54); the axial surface of the driving shaft (54) is sleeved with a driving wheel (55); and the axial surface of the driving shaft (51) and located on one side of the driving wheel (55) is sleeved with a driven wheel (56).

5. The laser bird-repelling device according to claim 4, characterized in that: The driving shaft (51) is rotatably connected to the chassis (3), the driving shaft (51) is rotatably connected to the base (1), and the driving wheel (57) is meshed with the transmission wheel (52).

6. The laser bird-repelling device according to claim 4, characterized in that: The transmission wheel (52) is fixedly connected to a connecting shaft (10) thereof, and the driving wheel (55) is meshed with the driven wheel (56).

7. The laser bird-repelling device according to claim 4, characterized in that: The driven wheel (56) is fixedly connected to the driving shaft (51), and the driving wheel (55) is fixedly connected to the driving shaft (54).

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