CN113491263A

CN113491263A - Laser galvanometer bird repelling device and laser galvanometer bird repelling method

Info

Publication number: CN113491263A
Application number: CN202110975898.4A
Authority: CN
Inventors: 李雨晨; 李玉华; 白云; 王朝龙
Original assignee: Chongqing Dongdian Communication Technology Co ltd
Current assignee: Chongqing Dongdian Communication Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2021-10-12

Abstract

The invention belongs to the technical field of laser bird repelling, and particularly relates to a laser galvanometer bird repelling device and a laser galvanometer bird repelling method. The laser bird repelling device has the advantages that the laser emitting mechanism is matched with the rotating mechanism, so that the scanning range of laser can be wider, bird repelling can be carried out in a large range through one laser bird repelling device, and the output of cost is reduced; through the cooperation of coupling mechanism and three mechanism of preventing heeling, can strengthen laser bird repellent device's mobility, make its mounted position in time adjust according to the change of surrounding environment, make its steadiness more firm simultaneously, can avoid appearing the strong wind and blow down laser bird repellent device and make laser bird repellent device appear damaging, the security is higher.

Description

Laser galvanometer bird repelling device and laser galvanometer bird repelling method

Technical Field

The invention relates to the technical field of laser bird repelling, in particular to a laser galvanometer bird repelling device and a laser galvanometer bird repelling method.

Background

Along with the continuous expansion of the range of human activities, the natural environment suitable for bird life is greatly reduced, a large number of birds start to build life near airports, which brings great potential safety hazards to the taking off and landing of airplanes, many events of bird hitting of airplanes occur every year, how to efficiently drive birds is always a well-recognized worldwide problem, at present, optical bird driving is rapidly developed in recent years due to the characteristics of high effectiveness, environmental protection and the like, optical bird driving equipment mainly utilizes a laser as a light source, the laser has good collimation and high brightness and has obvious stimulation effect on eyes of any animal, the sensitivity of the eyes of birds to light is higher than that of human eyes in a visible light wave band, when the birds see the high-brightness laser which is directly projected or scattered, the eyes are strongly stimulated, and the laser beam is similar to a large light column, when birds were moved near constantly, birds can produce strong uncomfortable sense and fear and feel to leave rapidly, after repetitious the driving of laser many times, birds can realize here should not survive, just can keep away from here, finally reaches better laser and drives the bird effect.

1. Although the laser bird repelling technology has outstanding advantages, the scanning range of the existing laser bird repelling device is narrow, so that the scanning range of laser can be limited, and the expected bird repelling effect can be achieved only by matching a plurality of laser bird repelling devices, but the method has high cost;

2. most of the existing laser bird repelling devices are poor in maneuverability, cannot be adjusted in time according to changes of surrounding environments during installation, and some portable laser bird repelling devices are poor in stability and are easily blown down by strong wind in the actual use process to cause the laser bird repelling devices to be damaged.

Therefore, a laser galvanometer bird repelling device and a laser galvanometer bird repelling method are provided for solving the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a laser galvanometer bird repelling device and a laser galvanometer bird repelling method.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a laser mirror bird repellent device that shakes, includes laser emission mechanism, laser emission mechanism includes the frame, two first round holes, second round hole and transmission hole have been seted up on the frame, and two first round holes, second round hole and transmission hole communicate each other, be equipped with laser emitter in the second round hole, be equipped with X in two first round holes respectively to the mirror that shakes and Y to the mirror that shakes, X is to the mirror that shakes and Y to respectively fixed mounting have X to scanning mirror and Y to the scanning mirror on the output shaft of mirror that shakes, the bottom of frame is rotated and is installed slewing mechanism, slewing mechanism's bottom fixed mounting has branch, the bottom fixed mounting of branch has coupling mechanism, coupling mechanism's periphery is rotated and is installed three anti-roll-over mechanism that is circular distribution.

Preferably, slewing mechanism is including rotating the seat, it installs the pivot to rotate on the bottom inner wall of seat to rotate, the top fixed mounting of pivot has the second connecting plate, the bottom fixed mounting of frame has first connecting plate, first connecting plate and second connecting plate fixed connection are in the same place, fixed cover is equipped with the second spur gear in the pivot, fixed mounting has the motor on the bottom inner wall of seat rotates, fixed mounting has first spur gear on the output shaft of motor, first spur gear and second spur gear meshing are in the same place.

Preferably, coupling mechanism includes annular piece and the drum that fixed connection is in the same place, the bottom and the annular piece fixed connection of branch are in the same place, the auger is installed to the annular piece internal rotation, the top of auger extends to in the drum and fixed mounting has first conical gear, rotate on the drum and install the hand wheel, the hand wheel runs through the drum and rotates with the drum and link together, the one end fixed mounting that the hand wheel is close to the auger has second conical gear, second conical gear and first conical gear meshing are in the same place.

Preferably, the anti-roll mechanism comprises a rotating frame fixedly connected with the annular block, a cross rod is rotatably mounted on the rotating frame, a ground anchor is arranged on the cross rod, the ground anchor penetrates through the cross rod and is in sliding connection with the cross rod, a pressing plate is fixedly mounted at the top end of the ground anchor, and a limiting rod is fixedly mounted at the top of the rotating frame.

Preferably, be equipped with the rotation post on the rotating turret, the rotation post runs through the rotating turret and rotates with the rotating turret and link together, the rotation post runs through the horizontal pole and is in the same place with horizontal pole fixed connection, one side fixed mounting of rotating turret has the round bar, it is equipped with the torsional spring to rotate the cover on the round bar, one side fixed mounting that the rotating turret is close to the round bar has the aircraft bonnet, the both ends of torsional spring are in the same place with aircraft bonnet and rotation post fixed connection respectively, it all is located the aircraft bonnet to rotate post and round bar.

Preferably, sealing bearings are arranged in the annular block and the cylinder, outer rings of the two sealing bearings are fixedly connected with the inner walls of the annular block and the cylinder respectively, and the auger penetrates through inner rings of the two sealing bearings and is in interference fit with the inner rings of the two sealing bearings.

Preferably, equal fixed mounting has the sealing washer in two first round holes and the second round hole, laser emitter, X are in the same place with the sealing washer inner wall interference fit that corresponds respectively to the mirror and the mirror that shakes to shaking, fixed mounting has the printing opacity mirror in the transmitting hole.

A laser galvanometer bird repelling method comprises a using method of any one of the laser galvanometer bird repelling devices, and comprises the following steps:

starting a laser emitter, wherein laser emitted by the laser emitter is refracted to a Y-direction scanning mirror through an X-direction scanning mirror, is refracted through the Y-direction scanning mirror and passes through an emission hole to be scattered, and in the process of refracting the laser from the X-direction scanning mirror and the Y-direction scanning mirror, the refraction angle of the laser can be adjusted by controlling the swinging of an X-direction vibrating mirror and a Y-direction vibrating mirror, so that the laser scanning range can be wider;

secondly, in the process of dispersing laser from the laser emitting mechanism to drive birds, the rotating mechanism is controlled to drive the laser emitting mechanism to rotate, so that the laser emitting mechanism can rotate for 180 degrees, the scanning range of the rotating mechanism can be wider, and the bird driving efficiency can be improved;

when laying this device in the position of use, can be earlier with in the auger precession soil on the coupling mechanism, originally paste the three mechanism of preventing heeling that leans on together simultaneously and will expand simultaneously and keep perpendicular with coupling mechanism to can increase the area of earthing of this device, can avoid appearing being blown down by the strong wind the condition, the security is higher.

Compared with the prior art, the invention has the beneficial effects that:

1. the laser bird repelling device has the advantages that the laser emitting mechanism is matched with the rotating mechanism, so that the scanning range of laser can be wider, bird repelling can be carried out in a large range through one laser bird repelling device, and the output of cost is reduced.

2. According to the invention, through the matching of the connecting mechanism and the three anti-roll mechanisms, the maneuverability of the laser bird repelling device can be enhanced, the installation position of the laser bird repelling device can be adjusted in time according to the change of the surrounding environment, the stability of the laser bird repelling device is firmer, the laser bird repelling device can be prevented from being blown down by strong wind and damaged, and the safety is higher.

Drawings

Fig. 1 is a schematic overall structure diagram of a laser galvanometer bird repellent device provided by the invention;

FIG. 2 is an exploded view of a laser emitting mechanism in the bird repelling device with laser vibrating mirrors according to the present invention;

FIG. 3 is an exploded view of a rotating mechanism in the bird repelling device with the laser galvanometer according to the invention;

FIG. 4 is a partial cross-sectional view of a connecting mechanism in the bird repelling device with the laser galvanometer according to the invention;

FIG. 5 is an enlarged schematic structural view of an anti-roll mechanism in the bird repelling device of the laser galvanometer provided by the invention;

fig. 6 is an enlarged schematic view of a portion a of fig. 5.

In the figure: 1. a laser emitting mechanism; 11. a machine base; 12. a first connecting plate; 13. a first circular hole; 14. a second circular hole; 15. a laser transmitter; 16. an X-direction galvanometer; 17. an X-direction scanning mirror; 18. a Y-direction galvanometer; 19. a Y-direction scanning mirror; 110. an emission aperture; 2. a rotating mechanism; 21. a rotating seat; 22. a rotating shaft; 23. a second connecting plate; 24. a first straight gear; 25. a second spur gear; 26. a motor; 3. a strut; 4. a connecting mechanism; 41. a ring block; 42. a packing auger; 43. a cylinder; 44. a first bevel gear; 45. a hand wheel; 46. a second bevel gear; 5. an anti-roll mechanism; 51. a rotating frame; 52. a cross bar; 53. a ground anchor; 54. pressing a plate; 55. a limiting rod; 56. rotating the column; 57. a round bar; 58. a hood; 59. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, this embodiment provides a laser galvanometer bird repellent device, including laser emission mechanism 1, laser emission mechanism 1 includes frame 11, two first round holes 13, second round hole 14 and emission hole 110 have been seted up on frame 11, two first round holes 13, second round hole 14 and emission hole 110 communicate each other, be equipped with laser emitter 15 in the second round hole 14, be equipped with respectively in two first round holes 13 to galvanometer 16 and Y to galvanometer 18 that shake, X respectively fixed mounting has X to galvanometer 17 and Y to galvanometer 19 on the output shaft of galvanometer 18 to shaking, slewing mechanism 2 is installed in the bottom rotation of frame 11, slewing mechanism 2's bottom fixed mounting has branch 3, the bottom fixed mounting of branch 3 has coupling mechanism 4, the periphery of coupling mechanism 4 rotates and installs three anti-roll mechanism 5 that are circular distribution.

The rotating mechanism 2 comprises a rotating seat 21, a rotating shaft 22 is rotatably mounted on the inner wall of the bottom of the rotating seat 21, a second connecting plate 23 is fixedly mounted at the top end of the rotating shaft 22, a first connecting plate 12 is fixedly mounted at the bottom of the machine base 11, the first connecting plate 12 is fixedly connected with the second connecting plate 23, a second straight gear 25 is fixedly sleeved on the rotating shaft 22, a motor 26 is fixedly mounted on the inner wall of the bottom of the rotating seat 21, a first straight gear 24 is fixedly mounted on an output shaft of the motor 26, and the first straight gear 24 is meshed with the second straight gear 25; in the process of dispersing laser in the laser emission mechanism 1 to drive birds, the laser emission mechanism 1 can be driven to rotate through the control rotating mechanism 2, so that the laser emission mechanism 1 can rotate by 180 degrees, the scanning range of the rotating mechanism 2 can be wider, and the bird driving efficiency can be improved.

The connecting mechanism 4 comprises an annular block 41 and a cylinder 43 which are fixedly connected together, the bottom end of the support rod 3 is fixedly connected with the annular block 41, an auger 42 is rotatably mounted in the annular block 41, the top end of the auger 42 extends into the cylinder 43 and is fixedly provided with a first bevel gear 44, a hand wheel 45 is rotatably mounted on the cylinder 43, the hand wheel 45 penetrates through the cylinder 43 and is rotatably connected with the cylinder 43, a second bevel gear 46 is fixedly mounted at one end, close to the auger 42, of the hand wheel 45, and the second bevel gear 46 is meshed with the first bevel gear 44; can deeply screw into soil through the rotating auger 42, thereby improving the contact stability of the connecting mechanism 4 and the soil and avoiding the device from being blown down by wind.

The anti-roll mechanism 5 comprises a rotating frame 51 fixedly connected with the annular block 41, a cross rod 52 is rotatably arranged on the rotating frame 51, a ground anchor 53 is arranged on the cross rod 52, the ground anchor 53 penetrates through the cross rod 52 and is connected with the cross rod 52 in a sliding manner, a pressure plate 54 is fixedly arranged at the top end of the ground anchor 53, and a limiting rod 55 is fixedly arranged at the top of the rotating frame 51; the ground anchor 53 can be deeply inserted into the soil by stepping down on the pressing plate 54, thereby improving the stability of the device.

A rotating column 56 is arranged on the rotating frame 51, the rotating column 56 penetrates through the rotating frame 51 and is rotatably connected with the rotating frame 51, the rotating column 56 penetrates through the cross rod 52 and is fixedly connected with the cross rod 52, a round rod 57 is fixedly arranged on one side of the rotating frame 51, a torsion spring 59 is rotatably sleeved on the round rod 57, a hood 58 is fixedly arranged on one side of the rotating frame 51 close to the round rod 57, two ends of the torsion spring 59 are respectively fixedly connected with the hood 58 and the rotating column 56, and the rotating column 56 and the round rod 57 are both positioned in the hood 58; when horizontal pole 52 and ring piece 41 are perpendicular, can increase the area of earthing of this device, the steadiness is stronger, when accomodating the device, when horizontal pole 52 and ground separation, under the elasticity that resets of the torsional spring 59 of compressed, three horizontal pole 52 will paste each other together to reduce the volume of the device, thereby be convenient for accomodating of the device.

Sealing bearings are arranged in the annular block 41 and the cylinder 43, outer rings of the two sealing bearings are fixedly connected with the inner walls of the annular block 41 and the cylinder 43 respectively, and the packing auger 42 penetrates through inner rings of the two sealing bearings and is in interference fit with the inner rings of the two sealing bearings; through setting up two sealed bearings, can not only play limiting displacement to auger 42 in annular piece 41 and drum 43, can avoid earth to cause the jam to annular piece 41 and drum 43 simultaneously.

Sealing rings are fixedly arranged in the two first round holes 13 and the two second round holes 14, the laser emitter 15, the X-direction vibrating mirror 16 and the Y-direction vibrating mirror 18 are respectively in interference fit with the inner walls of the corresponding sealing rings, and a light-transmitting mirror is fixedly arranged in the emitting hole 110; the three sealing rings and the light projecting mirror can prevent rainwater from entering the base 11, so that the tightness of the whole device is improved.

firstly, the laser emitter 15 is started, laser emitted by the laser emitter 15 is refracted to the Y-direction scanning mirror 19 through the X-direction scanning mirror 17, then is refracted through the Y-direction scanning mirror 19 and passes through the emitting hole 110 to be emitted, and in the process that the laser is refracted by the X-direction scanning mirror 17 and the Y-direction scanning mirror 19, the refraction angle of the laser can be adjusted by controlling the swinging of the X-direction vibration mirror 16 and the Y-direction vibration mirror 18, so that the laser scanning range can be wider;

secondly, in the process of driving the birds by the laser emitted by the laser emitting mechanism 1, the rotating mechanism 2 is controlled to drive the laser emitting mechanism 1 to rotate, so that the laser emitting mechanism 1 can rotate for 180 degrees, the scanning range of the rotating mechanism 2 can be wider, and the bird driving efficiency can be improved;

thirdly, when laying the device at the using position, the packing auger 42 on the connecting mechanism 4 can be screwed into soil, and meanwhile, the three anti-roll mechanisms 5 which are originally attached together can be unfolded and kept vertical to the connecting mechanism 4, so that the grounding area of the device can be increased, the situation that the device is blown down by strong wind can be avoided, and the safety is higher

In the embodiment, when the device is arranged at the use position, the packing auger 42 is vertically inserted into the soil, then the hand wheel 45 can be rotated clockwise, the hand wheel 45 drives the packing auger 42 to rotate through the linkage of the hand wheel 45 and the second bevel gear 46, the packing auger 42 is continuously screwed into the soil in the rotating process, in the process, the bottom ends of the three anti-roll mechanisms 5 rotate around the connecting mechanism 4 and are far away from each other, when the bottom of the annular block 41 is contacted with the ground, the three anti-roll mechanisms 5 are all vertical to the connecting mechanism 4, then the three pressing plates 54 are stepped downwards in sequence, the three pressing plates 54 drive the three ground anchors 53 to be inserted into the soil, therefore, the connecting mechanism 4 and the three anti-roll mechanisms 5 can be firmly connected with the ground, therefore, the device can be firmly nailed at the target position, and the situation that the device is blown down by strong wind can be avoided.

In this embodiment, when performing bird repelling operation, the laser emitter 15 is first started, laser emitted by the laser emitter 15 is refracted by the X-direction scanning mirror 17 to the Y-direction scanning mirror 19, and then refracted by the Y-direction scanning mirror 19 and passes through the emitting hole 110 to be emitted, during the refraction of laser from the X-direction scanning mirror 17 and the Y-direction scanning mirror 19, the refraction angle of laser can be adjusted by controlling the swinging of the X-direction vibrating mirror 16 and the Y-direction vibrating mirror 18, and the refraction range can be wider, during this process, the motor 26 can be started, the motor 26 rotates and drives the second spur gear 25 to rotate through the first spur gear 24, the second spur gear 25 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the second connecting plate 23 to rotate, the second connecting plate 23 drives the whole laser emitting mechanism 1 to rotate, so that the laser emitting mechanism 1 can rotate uninterruptedly, therefore, the laser scanning range can be wider, and the bird repelling effect of the device is enhanced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The laser galvanometer bird repellent device comprises a laser emitting mechanism (1) and is characterized in that the laser emitting mechanism (1) comprises a base (11), two first round holes (13), a second round hole (14) and an emitting hole (110) are formed in the base (11), the two first round holes (13), the second round hole (14) and the emitting hole (110) are communicated with each other, a laser emitter (15) is arranged in the second round hole (14), an X directional galvanometer (16) and a Y directional galvanometer (18) are respectively arranged in the two first round holes (13), the X directional galvanometer (16) and the Y directional galvanometer (18) are respectively and fixedly arranged on output shafts of the X directional galvanometer (16) and the Y directional galvanometer (18) respectively, a rotating mechanism (2) is rotatably arranged at the bottom of the base (11), and a support rod (3) is fixedly arranged at the bottom of the rotating mechanism (2), the bottom fixed mounting of branch (3) has coupling mechanism (4), the periphery of coupling mechanism (4) is rotated and is installed three and is the anti-roll mechanism (5) of circular distribution.

2. The laser galvanometer bird repellent device of claim 1, characterized in that, slewing mechanism (2) includes rotates seat (21), rotate on the bottom inner wall of seat (21) and install pivot (22), the top fixed mounting of pivot (22) has second connecting plate (23), the bottom fixed mounting of frame (11) has first connecting plate (12), first connecting plate (12) and second connecting plate (23) fixed connection together, fixed cover is equipped with second spur gear (25) on pivot (22), fixed mounting has motor (26) on the bottom inner wall of seat (21), fixed mounting has first spur gear (24) on the output shaft of motor (26), first spur gear (24) and second spur gear (25) meshing are in the same place.

3. The laser galvanometer bird repellent device of claim 1, characterized in that, coupling mechanism (4) are including annular piece (41) and drum (43) that fixed connection is in the same place, the bottom and annular piece (41) fixed connection of branch (3) are in the same place, auger (42) are installed to annular piece (41) internal rotation, the top of auger (42) extends to in drum (43) and fixed mounting has first conical gear (44), rotate on drum (43) and install hand wheel (45), hand wheel (45) run through drum (43) and rotate with drum (43) and link together, hand wheel (45) are close to the one end fixed mounting of auger (42) and have second conical gear (46), second conical gear (46) and first conical gear (44) meshing are in the same place.

4. The laser galvanometer bird repellent device of claim 3, wherein the anti-roll mechanism (5) comprises a rotating frame (51) fixedly connected with the annular block (41), a cross rod (52) is rotatably mounted on the rotating frame (51), a ground anchor (53) is arranged on the cross rod (52), the ground anchor (53) penetrates through the cross rod (52) and is slidably connected with the cross rod (52), a pressing plate (54) is fixedly mounted at the top end of the ground anchor (53), and a limiting rod (55) is fixedly mounted at the top of the rotating frame (51).

5. The laser galvanometer bird repellent device of claim 4, characterized in that, be equipped with on the rotating turret (51) and rotate post (56), rotate post (56) run through rotating turret (51) and rotate with rotating turret (51) and link together, rotate post (56) run through horizontal pole (52) and with horizontal pole (52) fixed connection together, one side fixed mounting of rotating turret (51) has round bar (57), it is equipped with torsional spring (59) to rotate the cover on round bar (57), one side fixed mounting that rotating turret (51) is close to round bar (57) has aircraft bonnet (58), the both ends of torsional spring (59) respectively with aircraft bonnet (58) and rotate post (56) fixed connection together, it all is located aircraft bonnet (58) to rotate post (56) and round bar (57).

6. The laser galvanometer bird repellent device according to claim 3, wherein sealing bearings are arranged in the annular block (41) and the cylinder (43), outer rings of the two sealing bearings are fixedly connected with the inner walls of the annular block (41) and the cylinder (43) respectively, and the packing auger (42) penetrates through inner rings of the two sealing bearings and is in interference fit with the inner rings of the two sealing bearings.

7. The laser galvanometer bird repellent device of claim 1, characterized in that two first round holes (13) and two second round holes (14) are both fixedly provided with a sealing ring, the laser emitter (15), the X-direction galvanometer (16) and the Y-direction galvanometer (18) are respectively in interference fit with the inner walls of the corresponding sealing rings, and the transmitting hole (110) is internally fixedly provided with a light transmitting mirror.

8. A laser galvanometer bird repelling method comprises the use method of the laser galvanometer bird repelling device of any one of claims 1-7, and is characterized by comprising the following steps:

firstly, a laser emitter (15) is started, laser emitted by the laser emitter (15) is refracted to a Y-direction scanning mirror (19) through an X-direction scanning mirror (17), then is refracted through the Y-direction scanning mirror (19) and is scattered through an emission hole (110), and in the process that the laser is refracted by the X-direction scanning mirror (17) and the Y-direction scanning mirror (19), the refraction angle of the laser can be adjusted by controlling the swinging of an X-direction vibrating mirror (16) and a Y-direction vibrating mirror (18), so that the laser scanning range can be wider;

secondly, in the process of driving the birds by emitting laser from the laser emitting mechanism (1), the laser emitting mechanism (1) can be driven to rotate by controlling the rotating mechanism (2), so that the laser emitting mechanism (1) can rotate for 180 degrees, the scanning range of the rotating mechanism (2) can be wider, and the efficiency of driving the birds can be improved;

when laying this device in the position of use, can be earlier with auger (42) precession soil on coupling mechanism (4), originally paste three that leans on together simultaneously and prevent that mechanism (5) of inclining will expand simultaneously and keep perpendicular with coupling mechanism (4) to can increase the area of ground connection of this device, can avoid appearing being blown down by the strong wind the condition, the security is higher.