CN107333747B

CN107333747B - Bird repeller

Info

Publication number: CN107333747B
Application number: CN201710712563.7A
Authority: CN
Inventors: 高森; 高晓涵; 马恒艳; 于雯静; 高军; 高燕春
Original assignee: Shandong Wanma Electric Power Technology Co ltd
Current assignee: Shandong Wanma Electric Power Technology Co ltd
Priority date: 2017-08-18
Filing date: 2017-08-18
Publication date: 2023-01-13
Anticipated expiration: 2037-08-18
Also published as: CN107333747A

Abstract

The invention relates to the field of bird repelling equipment for high-voltage transmission lines, in particular to a bird repeller. The clamping device comprises a horizontally arranged base, a clamping groove is formed in the bottom of the base along the length direction of the base, an elastic metal plate is horizontally arranged in the clamping groove, a plurality of adjusting bolts are uniformly arranged on the position, right opposite to the clamping groove, of the top of the base at intervals, and the lower ends of the adjusting bolts downwards extend into threaded holes in the top of the elastic metal plate in the clamping groove; a rubber antiskid plate is fixedly bonded at the bottom of the elastic metal plate, and a covering plate is arranged right below the base. The novel voice bird scaring device is ingenious in structure and reasonable in design, and can play various sounds to frighten birds by adopting a unique voice bird scaring device; and can rotate, multiple modes such as reflection of light carry out frightening to birds and drive, drive the effect obvious when multiple modes are crisscross, combine to use, satisfy people's demand more effectively, solve the problem that exists among the prior art.

Description

Bird repeller

Technical Field

The invention relates to the field of bird repelling equipment for high-voltage transmission lines, in particular to a bird repelling device.

Background

The shot blasting machine enables the steel shots to strike the outer surface of the object to be processed at a high speed by throwing the steel shots out at a high speed, so that high-voltage power transmission is a mode of boosting the voltage output by the generator through a transformer for a power plant and then transmitting the voltage. The high-voltage transmission line can normally provide stable electric energy for resident life and industrial production only by ensuring the normal work of the high-voltage transmission line, and how to avoid various potential safety hazards in the high-voltage transmission line plays an important role in improving the use safety rate of the high-voltage transmission line. The fault caused by random stopping of birds in a plurality of faults causing short circuit of the high-voltage transmission line occupies a larger proportion, so that how to effectively avoid the birds stopping at vulnerable parts of the electric line and how to effectively drive the birds stopping on the electric line plays an important role in reducing the line safety faults caused by the birds. Although various types of bird repellers exist in the market, the existing bird repeller has poor bird repelling effect and single bird repelling mode; mainly adopt simple windmill to rotate and come to frighten birds, thereby play the effect of repelling birds, this kind of simple bird structure of driving makes birds produce adaptability to it easily, this kind of structure just can't effectually play the frightening effect of driving birds after birds produce adaptability, this kind of bird repellent device that drives now after the mode of inefficacy again can't drive birds through other modes, finally lead to driving bird ware and using same nominal to bird class shape after the longer time, can't effectually play and drive bird effect, it can't satisfy people's demand more effectively to obviously present bird ware.

Disclosure of Invention

The invention provides a bird scarer which is ingenious in structure and reasonable in design, and the bird scarer adopts a unique voice bird scaring device and can play various sounds to frighten birds; and can rotate, multiple modes such as reflection of light carry out frightening to birds and drive, drive the effect obvious when multiple modes are crisscross, combine to use, can stir birds simultaneously and drive, force birds can not park around the power line who sets up this device, reduced the fault because of birds parks the high-tension line who causes in the great extent, satisfied people's demand more effectively, solved the problem that exists among the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: a bird repeller comprises a clamping device, wherein the clamping device comprises a horizontally arranged base, a clamping groove is formed in the bottom of the base along the length direction of the base, an elastic metal plate is horizontally arranged in the clamping groove, a plurality of adjusting bolts are uniformly arranged on the position, right opposite to the clamping groove, of the top of the base at intervals, and the lower ends of the adjusting bolts downwards extend into threaded holes in the top of the elastic metal plate in the clamping groove; a rubber antiskid plate is fixedly bonded at the bottom of the elastic metal plate, a cladding plate is arranged right below the base, a cladding groove corresponding to the clamping groove is formed in the top of the cladding plate, and a plurality of rubber suckers are uniformly arranged in the cladding groove at intervals along the bottom surface of the cladding groove; the cladding plate is connected with the base through a plurality of adjusting bolts with upper ends vertically arranged around the top of the base at intervals, and the lower ends of the adjusting bolts penetrate through the bottom of the cladding groove and are respectively connected with a fastening nut; the anti-falling device is arranged on each of two sides of the clamping device, the supporting vertical rod is fixedly connected to the top of the clamping device, the pneumatic rotating device is movably arranged at the top of the supporting vertical rod, and the voice device is arranged at the bottom of the supporting vertical rod.

And the outer side wall of the adjusting bolt at the bottom of each fastening nut is respectively sleeved with a butting spring, and a limiting pin shaft is movably inserted in a pin hole at the end part of the adjusting bolt at the bottom of the butting spring.

And the top of the abutting spring is fixedly connected with an anti-skid backing ring which abuts against the bottom of the fastening nut.

The cladding plate is characterized in that a side baffle is vertically and fixedly connected to the two sides of the cladding plate respectively, the inner side wall of each side baffle is abutted to the two side walls of the base respectively, a plurality of threaded holes are formed in the side baffles and the corresponding side walls of the base respectively, and a connecting bolt is screwed in each threaded hole respectively.

The anti-falling device comprises a steel wire rope group fixedly connected to the end face of the cladding plate of the clamping device, the outer end of the steel wire rope group is fixedly connected to a buckle, and the steel wire rope group is composed of a plurality of steel wire ropes arranged at intervals.

The pneumatic rotating device comprises a supporting seat fixedly connected to the outer side wall of the upper end of the supporting vertical rod, a supporting bearing is sleeved on the outer side wall of the supporting vertical rod at the top of the supporting seat, a rotating sleeve is sleeved on the outer side of the supporting bearing, a limiting seat with the bottom and the top of the rotating sleeve in an abutting mode is fixedly connected to the outer side wall of the supporting vertical rod above the rotating sleeve, a plurality of rotating rods are fixedly connected to the outer side wall of the rotating sleeve at uniform intervals in the circumferential direction, and a reflective bird driving component is fixedly connected to the outer end of each rotating rod.

The reflecting bird-repelling component comprises a reflecting fixed shell fixedly connected with the outer end of the rotating rod, and reflecting coatings are respectively coated in the concave cavities on the two sides of the reflecting fixed shell.

A plurality of metal bells are fixedly connected to the outer end face of the concave cavity of the light reflecting fixed shell along the length direction of the concave cavity respectively through chains; the outer side wall of each metal bell is coated with a layer of reflective coating.

The voice device comprises a waterproof box which is arranged at the bottom of a supporting vertical rod and the bottom of the waterproof box is fixedly connected to a base of the clamping device, a music player is arranged in the waterproof box, a light sensitive switch composed of a light sensitive sensor is arranged on the music player, and a solar storage battery is fixedly connected in a cavity of the waterproof box at one side of the music player; the music player and the photosensitive inductive switch are respectively connected with the solar storage battery through leads, and a memory card is inserted into a card slot of the music player.

The upper end and the lower end of the pneumatic rotating device are respectively provided with a swinging driving device, the swinging driving device comprises a swing rod group, the swing rod group consists of a plurality of vertically arranged swing rods which are respectively positioned above the rotating rods, and a plurality of rubber blades are arranged on part of the swing rods of the swing rod group above the pneumatic rotating device along the height direction of the swing rods at intervals.

The novel voice bird scaring device has the beneficial effects that the structure is ingenious, the design is reasonable, the device adopts the unique voice bird scaring device, and various sounds can be played to frighten birds; the bird repelling device can be rotated, reflected and the like to frighten and repel birds, the multiple modes are staggered, the repelling effect is obvious when the bird repelling device is used in a combined mode, meanwhile, the birds can be stirred and repelled, the birds cannot be stopped around a power line provided with the bird repelling device, the fault of a high-voltage line caused by the stopping of the birds is reduced to a large extent, the birds are fastened in multiple modes, and an anti-falling abutting spring, an anti-sliding cushion ring and a limiting pin shaft are arranged after the birds are fastened; the tightness is better, and the use safety is high; the reflective coating arranged on the surface of the metal bell can reflect light and correspond to the reflective coating in the concave cavity of the reflective fixing shell, so that stronger and more intricately-swaying reflected light is formed, the whole reflected light is more disordered, and meanwhile, the sound of the metal bell is added, so that birds are repelled and scared in multiple ways from multiple angles, and the repelling effect is good; when birds stopped on the base of the device or the top of the supporting vertical rod on the upper portion of the device, the swinging rod can be forced to be in contact with the birds through swinging of the swinging rod, so that the birds are pushed away through the swinging rod, the thickness of the arranged rubber blades is thinner, the birds can be effectively prevented from staying on the rubber blades in a sufficient mode, when the swinging rod rotates, the rubber blades can play a role in assisting in driving or driving the birds stopped on the device, and the requirements of people are met more effectively.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the structure of fig. 1.

FIG. 3 is a schematic view of the construction of the sheathing panel and its upper parts and fall arrest device in position according to the present invention.

Fig. 4 is a schematic structural view of the reflective bird repelling component of the invention.

Fig. 5 is a schematic view of a first partial structure of the present invention.

Fig. 6 is a side view of the structure of fig. 5.

Fig. 7 is a structural schematic diagram of a second part of the invention.

In the figure, 1, a base; 2. a clamping groove; 3. an elastic metal plate; 4. adjusting the bolt; 5. a rubber antiskid plate; 6. a cladding sheet; 7. a coating groove; 8. a rubber suction cup; 9. fastening a nut; 10. supporting a vertical rod; 11. a limiting pin shaft; 12. an anti-slip grommet; 13. a side dam; 14. A threaded hole; 15. a connecting bolt; 16. buckling; 17. a wire rope; 18. a supporting base; 19. a rubber blade; 20. a support bearing; 21. a rotating sleeve; 22. a limiting seat; 23. rotating the rod; 24. a light-reflecting fixed shell; 25. a light-reflecting coating; 26. a metal bell; 27. a waterproof box; 28. A music player; 29. a photosensitive induction switch; 30. a solar storage battery; 31. a memory card; 32. a swing rod; 33. abutting the spring.

Detailed Description

In order to clearly explain the technical features of the present invention, the present invention is explained in detail by the following embodiments and the accompanying drawings.

As shown in fig. 1-7, a bird repeller comprises a clamping device, the clamping device comprises a horizontally arranged base 1, a clamping groove 2 is arranged at the bottom of the base 1 along the length direction, an elastic metal plate 3 is horizontally arranged in the clamping groove 2, a plurality of adjusting bolts 4 are evenly arranged at intervals at the position, which is opposite to the clamping groove 2, at the top of the base 1, and the lower ends of the adjusting bolts 4 all extend downwards into threaded holes 14 at the top of the elastic metal plate 3 in the clamping groove 2; a rubber antiskid plate 5 is fixedly bonded at the bottom of the elastic metal plate 3, a cladding plate 6 is arranged under the base 1, a cladding groove 7 corresponding to the clamping groove 2 is arranged at the top of the cladding plate 6, and a plurality of rubber suckers 8 are uniformly arranged in the cladding groove 7 at intervals along the bottom surface; the cladding plate 6 is connected with the base 1 through a plurality of adjusting bolts 4 with upper ends vertically arranged around the top of the base 1 at intervals, and the lower ends of the adjusting bolts 4 penetrate through the bottom of the cladding groove 7 and are respectively connected with a fastening nut 9; the anti-falling device is arranged on each of two sides of the clamping device, the supporting vertical rod 10 is fixedly connected to the top of the clamping device, the wind-driven rotating device is movably arranged on the top of the supporting vertical rod 10, and the voice device is arranged at the bottom of the supporting vertical rod 10; the elastic metal plate 3 can be adapted to the rods to be clamped with different thicknesses and sizes by adjusting the position of the elastic metal plate; set up rubber antiskid ribbed tile 5, rubber suction cup 8 can play antiskid, increase the effect of fastening dynamics, because of elastic metal plate 3 has certain elasticity, consequently when the surface of treating parts such as the outside dead lever of joint is not the plane, carry out the butt through adjusting bolt 4 and making elastic metal plate 3 lean on rubber antiskid ribbed tile 5 of its bottom, the surface shape of the dead lever of treating the fastening that this moment elastic metal plate 3 can be better, the laminating is more firm.

An abutting spring 33 is sleeved on the outer side wall of the adjusting bolt 4 at the bottom of each fastening nut 9 respectively, and a limit pin shaft 11 is movably inserted in a pin hole at the end part of the adjusting bolt 4 at the bottom of the abutting spring 33; the abutting spring 33 can play a role of auxiliary fixing and keeps abutting the fastening nut 9; the limiting pin shaft 11 can play a limiting role, and the fastening nut 9 is prevented from returning due to the loose bolt under the special impact condition, so that the adjusting bolt and the fastening nut 9 can play a better fastening role.

The top of the abutting spring 33 is fixedly connected with an anti-skid backing ring 12 abutting against the bottom of the fastening nut 9; can increase the frictional force of contact surface, guarantee that the contact site is firm more stable, increase the fastening nature of connecting when setting up on the high-voltage line and meet keeping firm, stable that can be better under the great condition of wind-force in the later stage.

Two sides of the cladding plate 6 are respectively and vertically fixedly connected with a side baffle 13, the inner side wall of each side baffle 13 is respectively abutted against two side walls of the base 1, the side baffles 13 and the corresponding side walls of the base 1 are respectively provided with a plurality of threaded holes 14, and a connecting bolt 15 is respectively screwed in each threaded hole 14; through connecting bolt 15 can be better with cladding plate 6 and base 1 fastening together, can reach simultaneously through changing longer adjusting bolt and make adjusting bolt extend in joint groove 2 and wait that the dead lever of joint carries out firm butt when follow-up installation with the outside, side shield 13 is fine simultaneously with base 1 restriction, prevents that base 1 from taking place multidirectional displacement, more firm during the use.

The anti-falling device comprises a steel wire rope group fixedly connected to the end face of the cladding plate 6 of the clamping device, the outer end of the steel wire rope group is fixedly connected to a buckle 16, and the steel wire rope group consists of a plurality of steel wire ropes arranged at intervals; set up wire rope 17 and be connected with cladding plate 6, the degree of freedom that can grasp in a flexible way is bigger when removing buckle 16 is bigger, because wire rope 17 is flexible component, has simultaneously and can play spacing effect, can play a safetyaction to whole device at follow-up in-process, prevents that the device from falling, and the safety in utilization is high.

The pneumatic rotating device comprises a supporting seat 18 fixedly connected to the outer side wall of the upper end of a vertical supporting rod 10, a supporting bearing 20 is sleeved on the outer side wall of the vertical supporting rod 10 at the top of the supporting seat 18, a rotating sleeve 21 is sleeved on the outer side of the supporting bearing 20, a limiting seat 22 with the bottom abutting against the top of the rotating sleeve 21 is fixedly connected to the outer side wall of the vertical supporting rod 10 above the rotating sleeve 21, a plurality of rotating rods 23 are fixedly connected to the outer side wall of the rotating sleeve 21 at uniform intervals along the circumferential direction of the rotating sleeve, and a light-reflecting bird-repelling part is fixedly connected to the outer end of each rotating rod 23; the support bearing 20 is arranged to save more labor and prolong the service life when the rotary sleeve 21 rotates.

The reflecting bird repelling component comprises a reflecting fixed shell 24 fixedly connected at the outer end of the rotating rod 23, and reflecting coatings 25 are respectively coated in the concave cavities at the two sides of the reflecting fixed shell 24; the reflective coating 25 can reflect light and shake the whole device after being irradiated by the sun, so that the effect of frightening and repelling birds by light and shadow shaking is achieved.

A plurality of metal bells 26 are fixedly connected to the outer end face of the concave cavity of the light reflecting fixed shell 24 along the length direction of the concave cavity respectively through chains; the outer side wall of each metal bell 26 is coated with a layer of reflective coating 25; the metal bell 26 is arranged to make the wind-driven rotating device generate bell sound when the wind-driven rotating device rotates under the action of wind, in the process of the metal bell 26, the light reflecting coating 25 arranged on the surface of the metal bell 26 can reflect light and correspond to the light reflecting coating 25 in the concave cavity of the light reflecting fixed shell 24, so that strong and relatively intricately-swaying reflected light is formed, the whole reflected light is relatively disordered, and meanwhile, the metal bell 26 makes sound, so that birds are repelled and scared in multiple ways from multiple angles, and the repelling effect is good.

The voice device comprises a waterproof box 27 which is arranged at the bottom of the supporting vertical rod 10 and the bottom of which is fixedly connected with the base 1 of the clamping device, a music player 28 is arranged in the waterproof box 27, a photosensitive induction switch 29 consisting of a light sensor is arranged on the music player 28, and a solar storage battery 30 is fixedly connected in a cavity of the waterproof box 27 at one side of the music player 28; the music player 28 and the photosensitive inductive switch 29 are respectively connected with a solar storage battery 30 through leads, and a memory card 31 is inserted into a card slot of the music player 28; through the conduction value of photosensitive inductive switch 29 of presetting, when light is greater than the sensitive value of settlement, light sensitive inductive switch 29 is in the on-state when the luminance is bright in the luminance of settlement promptly, solar cell 30 supplies power for music player 28 this moment, music player 28 will carry out the broadcast that is interrupted to various audio equipment of depositing in the memory card 31, this device has selected the sound of calling out of multiple animal when selecting audio sound, thunder lightning sound, multiple sound alternative broadcast is difficult for making birds produce the adaptability, guarantee the effect of driveing.

The upper end and the lower end of the pneumatic rotating device are respectively provided with a swinging driving device, the swinging driving device comprises a swinging rod group, the swinging rod group consists of a plurality of vertically arranged swinging rods which are respectively positioned above the rotating rod 23, and a plurality of rubber blades 19 are arranged on part of the swinging rods 32 of the swinging rod group above the pneumatic rotating device at intervals along the height direction of the swinging rods; the end parts of the swing rods 32 are in a relatively sharp shape, and the shape is mainly set to prevent birds from staying on the top; meanwhile, the whole swing rod group can be driven to rotate under the action of external wind force, each swing rod 32 can rotate along with the swing rod group when the swing rod group rotates, when birds park on the base 1 of the device or the top of the supporting vertical rod 10 on the upper portion of the device, the swing rods 32 can be forced to be in contact with the birds through swinging of the swing rods 32, the birds can be analogized away through the swing rods 32, the thickness of the arranged rubber blades 19 is thinner, therefore, the birds can be effectively prevented from staying on the rubber blades 19 in a sufficient mode, and when the swing rods 32 rotate, the rubber blades 19 can play a role in assisting in driving or pushing the birds parked on the device.

Before installation, the adjusting bolts for connecting the cladding plate 6 with the base 1 are respectively taken down, and then the cladding plate 6 is separated from the base 1; during installation, the cladding plate 6 is abutted against the bottom of a fixing rod on an external high-voltage line rod through a cladding groove 7 at the bottom of the cladding plate, then the base 1 is clamped on the outer side wall of the top of the fixing rod through a clamping groove 2 at the bottom of the base, at the moment, each adjusting bolt on the device is screwed from top to bottom in sequence, finally the bottom of each adjusting bolt penetrates out of the bottom of the cladding plate 6, then a fastening nut 9 is screwed at the bottom of each adjusting bolt respectively, so that the base 1 and the cladding plate 6 extrude and fasten the fixing rod, and the adjusting bolt can be screwed when the elastic metal plate 3 is pressed downwards in the adjusting process, so that the elastic metal plate 3 can be driven to realize adjustment of the fastening position, and on the premise that the fixing rod is abutted and fastened by the clamping groove 2 and the cladding groove 7, better contact area with the top surface of the fixing plate can be realized through the elastic fastening plate; then, sequentially sleeving the abutting springs 33 on the outer side walls of the fastening screws below the nuts, and finally inserting the limiting pin shafts 11 into pin holes of the adjusting bolts for fastening and limiting; the horizontal direction realizes the limit through the abutting of the side wall of each adjusting bolt and the outer side wall of the fixed rod, and meanwhile, in order to enhance the fastening performance, the inner end of each connecting bolt 15 can extend into the clamping groove 2 and abut against the fixed rod to realize the fastening and the limit through rotating; fastening in various modes, and arranging an anti-drop abutting spring 33, an anti-slip backing ring 12 and a limiting pin shaft 11 after fastening; the fastening performance is better, and the safety in utilization is high. When the device is fixed on a fixed rod of a high-voltage line, in order to enhance the stability, the buckle 16 of the anti-falling device can be clamped on the outer side wall of the fixed rod on two sides of the cladding plate 6. After the device is installed, when birds fall on the device, the reflective coating 25 of the reflective bird repelling component of the device can reflect light and shake the whole device after being irradiated by the sun, so that the effects of shaking light and shadow, frightening and repelling the birds are achieved; under the action of wind power, the wind-driven rotating device can be used for driving birds; the metal bell 26 can make the pneumatic rotating device generate bell sound when the pneumatic rotating device rotates under the action of wind power, in the process of the metal bell 26 making the bell sound, the light reflecting coating 25 arranged on the surface of the metal bell 26 can reflect light and correspond to the light reflecting coating 25 in the concave cavity of the light reflecting fixed shell 24, so that stronger and more intricately-swaying reflected light is formed, the whole reflected light is more disordered, and meanwhile, the metal bell 26 makes the sound, so that birds are repelled and frightened from multiple angles and in multiple modes, and the repelling effect is good; meanwhile, the music player 28 can play various audio devices stored in the memory card 31 intermittently, the device selects the sound of a plurality of animals such as the sound of a cry, the lightning sound of a thunder when the audio sound is selected, and the plurality of sounds are played alternately, so that the birds are not easy to generate adaptability, and the driving effect is ensured; the whole swing rod group can be driven to rotate under the action of external wind force, the swing rods 32 can rotate along with the rotation of the swing rod group, when birds park on the base 1 of the device or the top of the supporting vertical rod 10 on the upper portion of the device, the swing rods 32 can be forced to be in contact with the birds through the swing of the swing rods 32, the birds can be analogized through the swing rods 32, the thickness of the arranged rubber blades 19 is thinner, therefore, the birds can be effectively prevented from staying on the rubber blades 19 in a sufficient mode, and when the swing rods 32 rotate, the rubber blades 19 can play a role in assisting in driving or pushing the birds parked on the device. The device is ingenious in structure and reasonable in design, and can play various sounds to frighten the birds by adopting the unique voice bird repelling device; the bird frightening and repelling device can rotate, reflect light and the like in various modes, has obvious repelling effect when being used in combination, can stir and repel birds, forces the birds not to park around a power line provided with the bird frightening and repelling device, reduces the fault of a high-voltage line caused by the parking of the birds to a greater extent, fastens in various modes, and is provided with an anti-falling abutting spring 33, an anti-skidding cushion ring 12 and a limiting pin shaft 11 after being fastened; the fastening performance is better, and the use safety is high; the reflective coating 25 arranged on the surface of the metal bell 26 can reflect light and correspond to the reflective coating 25 in the concave cavity of the reflective fixing shell 24, so that stronger and more intricately-swaying reflected light is formed, the whole reflected light is more disordered, and meanwhile, the sound of the metal bell 26 is added, so that birds are driven and scared in multiple ways from multiple angles, and the driving effect is good; when birds park on the base 1 of the device or the top of the supporting vertical rod 10 on the upper portion of the device, the swing rod 32 can be forced to be in contact with the birds through swinging of the swing rod 32, so that the birds can be analogized through the swing rod 32, the thickness of the arranged rubber blades 19 is thinner, the birds can be effectively prevented from staying on the rubber blades 19, when the swing rod 32 rotates, the rubber blades 19 can play a role in assisting in driving or driving the birds parked on the device, and requirements of people are met more effectively.

The above-described embodiments should not be construed as limiting the scope of the invention, and any alterations and modifications to the embodiments described herein will be apparent to those skilled in the art.

The details of the present invention are not described in detail, but are known to those skilled in the art.

Claims

1. The utility model provides a drive bird ware which characterized in that: the clamping device comprises a horizontally arranged base, a clamping groove is formed in the bottom of the base along the length direction of the base, an elastic metal plate is horizontally arranged in the clamping groove, a plurality of adjusting bolts are uniformly arranged on the position, right opposite to the clamping groove, of the top of the base at intervals, and the lower end of each adjusting bolt extends downwards into each threaded hole in the top of the elastic metal plate in the clamping groove; a rubber antiskid plate is fixedly bonded at the bottom of the elastic metal plate, a cladding plate is arranged under the base, a cladding groove corresponding to the clamping groove is formed in the top of the cladding plate, and a plurality of rubber suckers are uniformly arranged in the cladding groove at intervals along the curved surface of the cladding groove; the cladding plate is connected with the base through a plurality of adjusting bolts with upper ends vertically arranged around the top of the base at intervals, and the lower ends of the adjusting bolts penetrate through the bottom of the cladding groove and are respectively connected with a fastening nut; the anti-falling device is arranged on each of two sides of the clamping device, the supporting vertical rod is fixedly connected to the top of the clamping device, the pneumatic rotating device is movably arranged at the top of the supporting vertical rod, and the voice device is arranged at the bottom of the supporting vertical rod.

2. A bird scarer according to claim 1, characterized in that: an abutting spring is sleeved on the outer side wall of the adjusting bolt at the bottom of each fastening nut respectively, and a limiting pin shaft is movably inserted in the pin hole at the end part of the adjusting bolt at the bottom of the abutting spring.

3. A bird repeller as claimed in claim 2, in which: the top of the abutting spring is fixedly connected with an anti-skid backing ring abutting against the bottom of the fastening nut.

4. A bird repeller as claimed in claim 3, in which: the two sides of the cladding plate are respectively and vertically fixedly connected with a side baffle, the inner side wall of each side baffle is respectively abutted against the two side walls of the base, a plurality of threaded holes are formed in the side baffles and the corresponding side walls of the base, and a connecting bolt is screwed in each threaded hole.

5. A bird repeller as claimed in claim 4, in which: the anti-falling device comprises a steel wire rope group fixedly connected to the end face of the cladding plate of the clamping device, the outer end of the steel wire rope group is fixedly connected to a clamping buckle, and the steel wire rope group is composed of a plurality of steel wire ropes arranged at intervals.

6. A bird repeller as claimed in claim 5, in which: the pneumatic rotating device comprises a supporting seat fixedly connected to the outer side wall of the upper end of a supporting vertical rod, a supporting bearing is sleeved on the outer side wall of the supporting vertical rod at the top of the supporting seat, a rotating sleeve is sleeved on the outer side of the supporting bearing, a limiting seat with the bottom and the top of the rotating sleeve in an abutting mode is fixedly connected to the outer side wall of the supporting vertical rod above the rotating sleeve, a plurality of rotating rods are fixedly connected to the outer side wall of the rotating sleeve at uniform intervals in the circumferential direction, and a reflective bird-driving component is fixedly connected to the outer end of each rotating rod.

7. A bird repeller as claimed in claim 6, in which: the reflective bird repelling component comprises a reflective fixing shell fixedly connected to the outer end of the rotating rod, and reflective coatings are respectively coated in the concave cavities on the two sides of the reflective fixing shell.

8. A bird repeller as claimed in claim 7, in which: a plurality of metal bells are fixedly connected to the outer end face of the concave cavity of the light reflecting fixed shell along the length direction of the concave cavity respectively through chains; the outer side wall of each metal bell is coated with a layer of light reflecting coating.

9. A bird scarer according to claim 8, wherein: the voice device comprises a waterproof box which is arranged at the bottom of the supporting vertical rod and the bottom of which is fixedly connected with the base of the clamping device, a music player is arranged in the waterproof box, a photosensitive induction switch consisting of a light sensor is arranged on the music player, and a solar storage battery is fixedly connected in a cavity of the waterproof box at one side of the music player; the music player and the photosensitive induction switch are respectively connected with the solar storage battery through leads, and a memory card is inserted in a card slot of the music player.

10. A bird repeller as claimed in claim 9, in which: the upper end and the lower end of the pneumatic rotating device are respectively provided with a swinging driving device, the swinging driving device comprises a swinging rod group, the swinging rod group is composed of a plurality of vertically arranged swinging rods respectively positioned above the rotating rods, and a plurality of rubber blades are arranged on part of the swinging rods of the swinging rod group above the pneumatic rotating device along the height direction at intervals.