CN114885935B

CN114885935B - Wind power generation paddy field bird repellent device

Info

Publication number: CN114885935B
Application number: CN202210568169.1A
Authority: CN
Inventors: 吴浪
Original assignee: Taizhou Junlong Printing And Packaging Co ltd
Current assignee: Taizhou Junlong Printing And Packaging Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-10-20
Anticipated expiration: 2042-05-24
Also published as: CN114885935A

Abstract

The invention relates to a bird repellent device, in particular to a wind power generation paddy field bird repellent device. The invention provides a wind power generation paddy field bird repellent device which can utilize sound and visual sense to accomplish dual-mode bird repellent. The utility model provides a wind power generation paddy field bird repellent device, including bracing piece, guide frame, protection casing, swing section of thick bamboo, electricity storage box and support frame etc. the bracing piece upside is equipped with the guide frame, and the sliding is equipped with the protection casing on the guide frame, and the bilateral symmetry rotation on protection casing upper portion is equipped with the swing section of thick bamboo that can drive birds, and the swing section of thick bamboo is soft material, and the electricity storage box is installed at the protection casing top, and electricity storage box top is connected with the support frame. Through the siren sending out the alarm, can utilize the sound to drive the bird, biax motor operation can make universal knot and eccentric wheel rotate simultaneously, and the eccentric wheel alright drive swing section of thick bamboo rotatory swing, so utilize the visual sense to drive the bird, make birds not dare to be close to, protection crops that can be better.

Description

Wind power generation paddy field bird repellent device

Technical Field

The invention relates to a bird repellent device, in particular to a wind power generation paddy field bird repellent device.

Background

The paddy field is used for planting crops, and in order to ensure the normal growth of the crops, a bird repellent device is generally arranged in the paddy field to repel birds, so that the birds are prevented from pecking the paddy.

The utility model discloses a paddy field bird repellent device for CN213819549U, application number CN202022165614.9, including the fixed box, fixed box inboard lower surface fixed mounting has the motor, motor one side fixed surface is connected with the fixed axle, and two bevel gears A have been cup jointed to the outside curved surface of fixed axle, and bevel gear A one side meshing is connected with bevel gear B, and the middle part fixed connection of bevel gear B upper surface is in the bottom of axis of rotation, and axis of rotation top fixed connection is in the bottom of a rotation section of thick bamboo, and the middle part of fixed box upper surface is run through in rotation section of thick bamboo top one end rotation. This paddy field bird repellent device, stopper through fixed case bottom is fixed the device in the paddy field, through rotating the threaded rod, makes the threaded rod drive fixed column downstream, makes four fixed columns of fixed case four corners bottom insert in the ground, improves the stability of putting of device in the paddy field, realizes solving current bird repellent device and puts unstablely in the paddy field, leads to the device to receive wind the problem of empting easily. Although the above patent is fixed in the paddy field more stably, the bird expelling mode of the patent is to expel birds visually through the patterns on the fixing plate, but not all birds can see the patterns on the fixing plate, the expelling mode is poor in effect and has a missing phenomenon.

Aiming at the problems, the bird repellent device in the aspect is further improved, and a wind power generation paddy field bird repellent device capable of achieving dual-mode bird repellent by utilizing sound and visual sense needs to be designed.

Disclosure of Invention

In order to overcome the defect that the prior bird repellent device has poor effect by singly utilizing visual sense to repel birds, the technical problem of the invention is that: the wind power generation paddy field bird repellent device can utilize sound and visual sense to finish dual-mode bird repellent.

The technical implementation scheme of the invention is as follows: the utility model provides a wind power generation paddy field bird repellent device, including the bracing piece, the guide frame, the protection casing, swing section of thick bamboo, the power storage box, the support frame, wind-driven generator, the siren, swing mechanism, pushing mechanism, elevating system, screens mechanism and slewing mechanism, the bracing piece upside is equipped with the guide frame, the guide frame is last to be equipped with the protection casing, the swing section of thick bamboo that can drive birds is equipped with to the bilateral symmetry rotation of protection casing upper portion, swing section of thick bamboo is soft material, the power storage box is installed at the protection casing top, the power storage box top is connected with the support frame, evenly install wind-driven generator on the support frame, wind-driven generator all with power storage box electric connection, the siren that can send the alarm sound is installed to the power storage box front side, be equipped with swing mechanism in the protection casing, be equipped with pushing mechanism on the swing mechanism, be equipped with elevating system that can make the protection casing reciprocate on the swing mechanism, be equipped with screens mechanism on the pushing mechanism, be connected with slewing mechanism between screens mechanism and the elevating mechanism.

Optionally, swing mechanism is including the link, the connecting axle, first reel, torsion spring, the universal joint, the eccentric wheel, support piece, biax motor, the second reel, stay cord and stopper, upper portion is equipped with the link in the protection casing, the rotation is equipped with the connecting axle on the link, the connecting axle bilateral symmetry is connected with first reel, all be connected with torsion spring between first reel and the link, the universal joint is all installed to the connecting axle left and right sides, the universal joint all is located near inside the swinging tube, the universal joint outside all is connected with the eccentric wheel that can make swinging tube rotatory wobbling, the eccentric wheel all links to each other with near swinging tube inside, be equipped with support piece in the centre in the guide frame, be equipped with biax motor on the support piece, all be equipped with the stopper on two output shafts of biax motor, all the joint has the second reel between every near two stoppers, the second reel links to each other with the output shaft slip of biax motor, all the round connection has the stay cord on the first reel, the tail end all is connected on near second reel.

Optionally, pushing mechanism is including supporting shoe, T shape guide arm, lower briquetting, push plate, extrusion spring and slider, support piece rear side bilateral symmetry is equipped with T shape guide arm, bottom bilateral symmetry is equipped with the supporting shoe in the guide frame, two output shafts of biax motor all link to each other with the adjacent supporting shoe rotation type, T shape guide arm downside all slidingtype is equipped with the push plate that can make second reel and stopper break away from the joint, push plate upside all rotation is equipped with down the briquetting, T shape guide arm upside all slidingtype is equipped with the slider, down the briquetting all links to each other with the adjacent slider rotation type, the push plate all contacts with the second reel of close, all be connected with extrusion spring between second reel and the adjacent biax motor output shaft.

Optionally, elevating system is including guide bar, threaded rod, worm wheel, worm and extruding rod, and T shape guide bar lower part outside all is equipped with the guide bar, and the link links to each other with two guide bars slidingtype, is connected with the threaded rod between two T shape guide bar upside, and the rotation is equipped with the worm wheel in the middle of the link, and the threaded rod links to each other with the worm wheel screw thread, is connected with the worm in the middle of the connecting axle, and worm wheel meshing, link bottom bilateral symmetry are equipped with the extruding rod, and the extruding rod moves down and can contact with similar briquetting down.

Optionally, screens mechanism is including carousel, gag lever post, fixture block and connecting rod, and the supporting shoe outside all rotates and is equipped with the carousel, and both sides all are equipped with the gag lever post around the supporting shoe, all slidingtype is equipped with the fixture block on the gag lever post, and symmetry all rotates around the carousel outside and is equipped with the connecting rod, and the connecting rod all links to each other with similar fixture block rotation type, and every two similar fixture blocks all can block similar second reel.

Optionally, the slewing mechanism is including cam, lifter and coupling spring, and the carousel outside all is equipped with the cam, all slides in the guide bar and is equipped with the lifter, all is connected with coupling spring between lifter upper portion and the similar guide bar, and the link contacts with two lifters, and the lifter lower extreme all links to each other with similar cam protruding department slidingtype.

Optionally, still including the fixed establishment that can make the bracing piece more firm, fixed establishment is including electric putter, first connecting block, rotor plate and second connecting block, installs electric putter in the bracing piece, electric putter and electric storage box electric connection, and electric putter bottom is equipped with three second connecting blocks along week Xiang Zhuaidong, and the bracing piece bottom evenly is equipped with three first connecting blocks along circumference, all rotates on the first connecting block and is equipped with the rotor plate, and rotor plate lower part all links to each other with similar second connecting block lower part rotation.

Optionally, the outer wall of the shield is fitted with a thermal insulation layer.

The invention has the following advantages:

1. the alarm is sent out by the alarm, so that birds can be driven by utilizing sound, meanwhile, the universal joint and the eccentric wheel can be rotated by the operation of the double-shaft motor, and the eccentric wheel can drive the swinging cylinder to rotate and swing, so that the birds can not dare to approach by utilizing visual sense and sense to drive birds, and crops can be better protected;

2. under the action of the lifting mechanism, when the swinging cylinder swings, the protective cover moves downwards, so that the movable area of the device is enlarged, the device is more outstanding, and birds are prevented from approaching;

3. the wind power generator can start generating electricity by blowing the blades on the wind power generator through wind, so that electric energy is stored in the electric storage box, the device can be powered, and the device is more economical and environment-friendly;

4. the electric putter telescopic link stretches out alright make the rotation board outwards rotate, and then the increase area can make the bracing piece more firm, avoids this device to break away from and emptys.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

Fig. 3 is a schematic perspective view of the swing mechanism of the present invention.

Fig. 4 is a schematic perspective view of a first part of the swing mechanism of the present invention.

Fig. 5 is a schematic perspective view of a second part of the swing mechanism of the present invention.

Fig. 6 is a schematic diagram of a first perspective structure of the pushing mechanism of the present invention.

Fig. 7 is a schematic diagram of a second perspective structure of the pushing mechanism of the present invention.

Fig. 8 is a schematic view of a first perspective structure of the lifting mechanism of the present invention.

Fig. 9 is a schematic diagram of a second perspective structure of the lifting mechanism of the present invention.

Fig. 10 is a schematic diagram of a first perspective structure of the detent mechanism of the present invention.

Fig. 11 is a schematic diagram of a second perspective structure of the detent mechanism of the present invention.

Fig. 12 is a schematic perspective view of a rotating mechanism according to the present invention.

Fig. 13 is an enlarged view of the invention at a.

Fig. 14 is a schematic perspective view of a portion of a rotating mechanism according to the present invention.

Fig. 15 is a schematic perspective view of a first part of the fixing mechanism of the present invention.

Fig. 16 is a schematic perspective view of a second part of the fixing mechanism of the present invention.

Meaning of reference numerals in the drawings: 1: support bar, 2: guide frame, 21: protective cover, 3: swing section of thick bamboo, 4: electricity storage box, 5: support frame, 6: wind power generator, 61: alarm, 7: swing mechanism, 70: connecting frame, 71: connecting shaft, 72: first reel, 73: torsion spring, 74: universal joint, 75: eccentric, 76: support, 77: biaxial motor, 78: second reel, 79: pull rope, 710: limiting block, 8: pushing mechanism, 80: support block, 81: t-bar, 82: pressing blocks, 83: push plate, 84: compression spring, 85: slider, 9: lifting mechanism, 90: guide bar, 93: threaded rod, 94: worm wheel, 95: worm, 96: extrusion rod, 10: clamping mechanism, 100: carousel, 101: limit lever, 102: fixture block, 103: connecting rod, 11: rotation mechanism, 110: cam, 112: lifter, 113: connecting spring, 12: fixing mechanism, 120: electric putter, 121: first connection block, 122: rotating plate, 123: and a second connecting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.

Example 1

1-2 show, including bracing piece 1, the guide frame 2, the protection casing 21, swinging arms 3, the electric storage box 4, support frame 5, aerogenerator 6, alarm 61, swing mechanism 7, push mechanism 8, elevating system 9, screens mechanism 10 and slewing mechanism 11, bracing piece 1 upside is equipped with the guide frame 2, be equipped with the protection casing 21 on the guide frame 2 slidingtype, the protection casing 21 outer wall is equipped with the insulating layer, can play thermal-insulated effect, avoid high temperature environment to damage the inside device of protection casing 21, protection casing 21 upper portion bilateral symmetry rotation is equipped with can utilize the vision to drive swinging arms 3 of birds, swinging arms 3 is soft material, the electric storage box 4 that is used for storing the electric energy is installed at protection casing 21 top, electric storage box 4 top is connected with support frame 5, evenly install three aerogenerator 6 that can rely on wind power generation on support frame 5, aerogenerator 6 all is connected with electric storage box 4 electrical connection, the alarm 61 that can send the warning to drive birds is installed to the front side of electric storage box 4, electric storage box 4 and protection casing 61 can play the warning, can be equipped with the swing mechanism 7 in the 7 and be equipped with swing mechanism 10, be equipped with the push mechanism 8 on the elevating system 8, the elevating system is connected with 7 in the rocking mechanism 8, the upper portion of swing mechanism 9.

As shown in fig. 2, fig. 3, fig. 4 and fig. 5, the swinging mechanism 7 comprises a connecting frame 70, a connecting shaft 71, a first winding reel 72, a torsion spring 73, a universal joint 74, an eccentric wheel 75, a supporting piece 76, a double-shaft motor 77, a second winding reel 78, a pull rope 79 and a limiting block 710, wherein the connecting frame 70 is arranged at the rear side of the inner upper part of the protective cover 21, the connecting shaft 71 is rotatably arranged on the connecting frame 70, the connecting shaft 71 is symmetrically connected with the first winding reel 72 left and right, the torsion spring 73 is connected between the first winding reel 72 and the connecting frame 70, the universal joint 74 is arranged at the left side and the right side of the connecting shaft 71, the universal joint 74 is positioned in the similar swinging reel 3, the outer side of the universal joint 74 is connected with the eccentric wheel 75, the eccentric wheel 75 is connected with the interior of the similar swinging reel 3, the supporting piece 76 is connected in the middle of the bottom of the guide frame 2, the double-shaft motor 77 is symmetrically arranged on two output shafts of the double-shaft motor 77, the limiting blocks 710 are symmetrically arranged on the two output shafts of the double-shaft motor 77, the second winding reel 78 is clamped between the two similar limiting blocks 710, the output shafts 78 of the second winding reel 78 are respectively connected with the second winding reel 79, and the tail ends of the second motor 78 are connected with the second winding reel 79 in a similar winding reel 79.

As shown in fig. 2, 6 and 7, the pushing mechanism 8 comprises a supporting block 80, a T-shaped guide rod 81, a lower pressing block 82, a pushing plate 83, an extrusion spring 84 and a sliding block 85, the T-shaped guide rod 81 is symmetrically arranged on the rear side of the supporting piece 76 in a bilateral symmetry manner, the supporting block 80 is symmetrically bolted on the inner bottom of the guide frame 2 in a bilateral symmetry manner, two output shafts of the double-shaft motor 77 are rotationally connected with the similar supporting block 80, the pushing plate 83 is slidably arranged on the lower side of the T-shaped guide rod 81, the lower pressing block 82 is rotationally arranged on the upper side of the pushing plate 83, the sliding block 85 is slidably arranged on the upper side of the T-shaped guide rod 81, the lower pressing block 82 is rotationally connected with the similar sliding block 85, and the extrusion spring 84 is connected between the second reel 78 and the output shaft of the similar double-shaft motor 77.

As shown in fig. 2, 8 and 9, the lifting mechanism 9 comprises a guide rod 90, a threaded rod 93, a worm gear 94, a worm 95 and a squeeze rod 96, wherein the guide rod 90 is welded on the outer side of the lower portion of the T-shaped guide rod 81, the connecting frame 70 is connected with the two guide rods 90 in a sliding manner, the threaded rod 93 is connected between the upper sides of the two T-shaped guide rods 81, the worm gear 94 is rotatably arranged in the middle of the connecting frame 70, the threaded rod 93 is connected with the worm gear 94 in a threaded manner, the worm 95 is connected with the middle of the connecting shaft 71, the worm 95 is meshed with the worm gear 94, the squeeze rod 96 is symmetrically arranged at the left and right of the bottom of the connecting frame 70, and the squeeze rod 96 can be contacted with a similar pressing block 82 when moving downwards.

As shown in fig. 2, 10 and 11, the clamping mechanism 10 comprises a turntable 100, a limiting rod 101, clamping blocks 102 and a connecting rod 103, the outside of the supporting block 80 is provided with the turntable 100 in a rotating manner, the front side and the rear side of the supporting block 80 are provided with the limiting rods 101, the limiting rods 101 are provided with the clamping blocks 102 which can play a fixing role in a sliding manner, the front side and the rear side of the outside of the turntable 100 are symmetrically provided with the connecting rod 103 in a rotating manner, the connecting rod 103 is connected with the similar clamping blocks 102 in a rotating manner, and every two similar clamping blocks 102 can clamp the similar second reel 78.

As shown in fig. 2, 12, 13 and 14, the rotating mechanism 11 includes a cam 110, a lifting rod 112 and a connecting spring 113, the outer side of the turntable 100 is provided with the cam 110, the guiding rod 90 is provided with the lifting rod 112 in a sliding manner, the connecting spring 113 is connected between the upper part of the lifting rod 112 and the adjacent guiding rod 90, the connecting frame 70 is contacted with the two lifting rods 112, and the lower ends of the lifting rods 112 are connected with the adjacent protruding parts of the cam 110 in a sliding manner.

When needs use this device, people can prick this device in the paddy field through bracing piece 1, be used for driving birds, avoid influencing the growth of crops, after this device is fixed, wind blows the blade on the aerogenerator 6, make the blade on the aerogenerator 6 rotate, aerogenerator 6 work alright turn into the electric energy with wind-force conversion, and then store in electric storage box 4, electric energy in the electric storage box 4 can be for siren 61 and biax motor 77 power supply, siren 61 and biax motor 77 also can connect external power source simultaneously, avoid the weaker normal use that influences this device of wind-force.

After the device is fixed, people can turn on the alarm 61 and the double-shaft motor 77, the alarm 61 can emit alarm sound after being turned on, birds can be scared away by utilizing sound to avoid pecking the crops, after the double-shaft motor 77 is started, the output shaft of the double-shaft motor 77 rotates to drive the second reel 78 to rotate through the limiting block 710, the second reel 78 winds the pull rope 79, the pull rope 79 drives the first reel 72 to rotate, the torsion spring 73 deforms along with the rotation, the first reel 72 rotates to drive the connecting shaft 71 and the universal joint 74 to rotate, the universal joint 74 drives the eccentric wheel 75 to rotate, the eccentric wheel 75 drives the swinging cylinder 3 to rotationally swing to drive the birds, the connecting shaft 71 rotates to drive the worm 95 to rotate at the same time, the worm 95 drives the worm wheel 94 to rotate, the worm wheel 94 rotates along the threaded rod 93 and moves downwards due to the fact that the threaded rod 93 is in a fixed state, and then the connecting frame 70 is driven to move downwards along the guide rod 90, so that the connecting frame 70 drives the protective cover 21, the swinging cylinder 3, the electric storage box 4, the supporting frame 5, the wind driven generator 6 and the alarm 61 to move downwards, the connecting frame 70 simultaneously drives the extruding rod 96, the connecting shaft 71, the worm 95, the first winding wheel 72, the universal joint 74 and the eccentric wheel 75 to move downwards, the worm 95 and the worm wheel 94 simultaneously move downwards and keep meshed, the protective cover 21 also moves downwards while the swinging cylinder 3 rotates and swings, the connecting spring 113 is in a stretching state initially, after the connecting frame 70 moves downwards until the lifting rod 112 is no longer blocked, the lifting rod 112 moves downwards under the reset action of the connecting spring 113, so that the lifting rod 112 drives the cam 110 to rotate, the cam 110 drives the rotary disc 100 to rotate, the rotary disc 100 drives the connecting rod 103 to move inwards, so that the connecting rod 103 pulls the clamping block 102 to move inwards along the limiting rod 101, when the extruding rod 96 moves downwards to be in contact with the lower pressing block 82, the extruding lower pressing block 82 moves downwards, so that the lower pressing block 82 drives the sliding block 85 to move downwards along the T-shaped guide rod 81, the lower pressing block 82 simultaneously pushes the pushing plate 83 to move outwards along the T-shaped guide rod 81, the lower pressing block 82 rotates along with the T-shaped guide rod 81, the pushing plate 83 moves outwards to push the second winding wheel 78 to move outwards, the extruding spring 84 compresses along with the pushing spring 84, the second winding wheel 78 gradually breaks contact with the limiting block 710, the second winding wheel 78 moves outwards to be in contact with the clamping block 102, the clamping block 102 is pushed to move outwards, the clamping block 102 drives the connecting rod 103 to rotate reversely with the rotating disc 100, the rotating disc 100 drives the cam 110 to rotate reversely, the lifting rod 112 moves upwards, and the connecting spring 113 stretches along with the lifting rod, after the clamping block 102 clamps the second reel 78, the lifting rod 112 moves downwards to reset under the reset action of the connecting spring 113, so as to drive the cam 110 and the turntable 100 to rotate, so that the turntable 100 drives the connecting rod 103 and the clamping block 102 to move inwards to clamp the second reel 78, the second reel 78 is separated from the limiting block 710, the output shaft of the double-shaft motor 77 does not drive the second reel 78 to rotate, at the moment, the first reel 72 drives the connecting shaft 71 to rotate reversely under the reset action of the torsion spring 73, so that the connecting shaft 71 drives the universal joint 74 to rotate reversely with the eccentric wheel 75, the eccentric wheel 75 drives the swinging cylinder 3 to rotate reversely, the first reel 72 rotates and simultaneously winds the pull rope 79, so that the pull rope 79 drives the second reel 78 to rotate reversely, the connecting shaft 71 rotates reversely, the worm 95 drives the worm gear 94 to rotate reversely, the worm wheel 94 moves upwards while reversing along the threaded rod 93, so as to drive the connecting frame 70, the protecting cover 21, the extruding rod 96, the connecting shaft 71, the worm 95, the first reel 72, the universal joint 74 and the eccentric wheel 75 to move upwards, and the protecting cover 21 drives the swinging cylinder 3, the power storage box 4, the supporting frame 5, the wind driven generator 6 and the alarm 61 to move upwards integrally.

Under the cooperation of the swinging mechanism 7 and the lifting mechanism 9, the swinging drum 3 swings in a reverse rotation mode when the protective cover 21 moves upwards, so that the device is more outstanding, birds are prevented from staying in crops, the extrusion rod 96 moves upwards and is gradually not contacted with the lower pressing block 82 any more, when the connecting frame 70 moves upwards to be contacted with the lifting rod 112, the lifting rod 112 is pushed to move upwards, the connecting spring 113 stretches along with the lifting rod, the lifting rod 112 moves upwards to drive the cam 110 to rotate reversely with the turntable 100, the turntable 100 drives the connecting rod 103 and the clamping block 102 to move outwards, the clamping block 102 is not clamped with the second winding wheel 78 any more, the second winding wheel 78 moves inwards to reset under the reset action of the extrusion spring 84 and is clamped and matched with the limiting block 710, the second reel 78 promotes push plate 83 simultaneously and moves to the inboard along T shape guide arm 81 for push plate 83 drives down briquetting 82 reversal, lower briquetting 82 just drives slider 85 and upwards moves along T shape guide arm 81 and reset, so after second reel 78 and stopper 710 joint, the output shaft of biax motor 77 rotates just can drive second reel 78 through stopper 710 rotation, this device will repeat the operation and make swinging tube 3 forward rotation swing, make protection casing 21 remove down simultaneously and drive the work of birds, so utilize visual sense and the dual bird repellent mode of sound, can better protection crops, when need not to use this device, close biax motor 77 and siren 61, then directly upwards pull this device, make bracing piece 1 break away from with soil can.

Example 2

On the basis of embodiment 1, it is shown in fig. 1, fig. 2, fig. 15 and fig. 16, further comprising a fixing mechanism 12, wherein the fixing mechanism 12 comprises an electric push rod 120, a first connecting block 121, a rotating plate 122 and a second connecting block 123, the electric push rod 120 is installed in the supporting rod 1, the electric push rod 120 is electrically connected with the electric storage box 4, three second connecting blocks 123 are arranged at the bottom of the electric push rod 120 along the circumference Xiang Zhuaidong, three first connecting blocks 121 are uniformly arranged at the bottom of the supporting rod 1 along the circumference, a rotating plate 122 which can enable the device to be more stable is rotationally arranged on the first connecting blocks 121, and the lower part of the rotating plate 122 is rotationally connected with the lower part of the similar second connecting block 123.

When people fix this device, people can prick bracing piece 1 in this device in soil earlier, bracing piece 1 then moves down into soil with fixed establishment 12 is whole, then people start electric putter 120, the inside electric energy that stores of electric tank 4 will be electric putter 120 power supply, electric putter 120 starts the back telescopic link will stretch out, and then promote the rotation of second connecting block 123, make second connecting block 123 drive rotor plate 122 rotate outside along first connecting block 121, make rotor plate 122 extrude the soil in the soil, and then enlarge the volume, make bracing piece 1 more firm, avoid this device to empty, after rotor plate 122 expands outward, people alright close electric putter 120, when needs to lift off this device, people can control electric putter 120 reverse run, make electric putter 120 telescopic link retract drive second connecting block 123 reverse rotation, second connecting block 123 alright drive rotor plate 122 rotate along first connecting block 121 reverse and reset, rotor plate 122 just is close to each other and pack up, people alright upwards pull this device down, make rotor plate 122 no longer be in soil inside, so can lift off this device.

While the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.

Claims

1. The utility model provides a wind power generation paddy field bird repellent device, including bracing piece (1), leading truck (2), protection casing (21), swing section of thick bamboo (3), electric box (4) stores up, support frame (5), aerogenerator (6) and siren (61), bracing piece (1) upside is equipped with leading truck (2), sliding type is equipped with protection casing (21) on leading truck (2), protection casing (21) upper portion bilateral symmetry rotation is equipped with swing section of thick bamboo (3) that can drive birds, swing section of thick bamboo (3) are soft material, electric box (4) store up are installed at protection casing (21) top, electric box (4) top is connected with support frame (5), evenly install aerogenerator (6) on support frame (5), aerogenerator (6) all with electric box (4) electric connection, siren (61) that can send the siren sound are installed to electric box (4) and siren (61) electric connection, characterized by: the automatic protection device is characterized by further comprising a swinging mechanism (7), a pushing mechanism (8), a lifting mechanism (9), a clamping mechanism (10) and a rotating mechanism (11), wherein the swinging mechanism (7) is arranged in the protection cover (21), the pushing mechanism (8) is arranged on the swinging mechanism (7), the lifting mechanism (9) capable of enabling the protection cover (21) to move up and down is arranged on the swinging mechanism (7), the clamping mechanism (10) is arranged on the pushing mechanism (8), and the rotating mechanism (11) is connected between the clamping mechanism (10) and the lifting mechanism (9);

the swinging mechanism (7) comprises a connecting frame (70), a connecting shaft (71), a first winding wheel (72), torsion springs (73), universal joints (74), eccentric wheels (75), supporting pieces (76), double-shaft motors (77), second winding wheels (78), pull ropes (79) and limiting blocks (710), wherein the connecting frame (70) is arranged at the inner upper part of a protective cover (21), the connecting shaft (71) is rotatably arranged on the connecting frame (70), the connecting shaft (71) is connected with the first winding wheel (72) in bilateral symmetry, torsion springs (73) are connected between the first winding wheel (72) and the connecting frame (70), the universal joints (74) are arranged at the left side and the right side of the connecting shaft (71), the universal joints (74) are positioned inside the similar swinging drums (3), the outer sides of the universal joints (74) are connected with the eccentric wheels (75) capable of enabling the swinging drums (3) to rotationally swing, the eccentric wheels (75) are connected with the inside the similar swinging drums (3), the supporting pieces (76) are arranged in the middle of the guide frame (2), the supporting pieces (76) are provided with the output shafts (77) which are symmetrically connected with the motors (77) on the supporting pieces (76), the double-shaft motors (77) are clamped between the two limiting blocks (710) which are symmetrically arranged on the two sides of the two winding blocks (710), the second winding wheels (78) are respectively connected with the output shafts of the double-shaft motors (77) in a sliding mode, pull ropes (79) are wound on the first winding wheels (72), and tail ends of the pull ropes (79) are connected to the second winding wheels (78) in a similar mode.

2. A wind power generation paddy field bird repellent device according to claim 1, characterized in that: push mechanism (8) including supporting shoe (80), T shape guide arm (81), lower briquetting (82), push plate (83), extrusion spring (84) and slider (85), support piece (76) rear side bilateral symmetry is equipped with T shape guide arm (81), bottom bilateral symmetry is equipped with supporting shoe (80) in guide frame (2), two output shafts of biax motor (77) all link to each other with similar supporting shoe (80) rotation, T shape guide arm (81) downside all slip type is equipped with push plate (83) that can make second reel (78) and stopper (710) break away from the joint, push plate (83) upside all rotates and is equipped with down briquetting (82), T shape guide arm (81) upside all slip type is equipped with slider (85), lower briquetting (82) all link to each other with similar slider (85) rotation, push plate (83) all contact with similar second reel (78), all be connected with extrusion spring (84) between second reel (78) and the output shaft of similar biax motor (77).

3. A wind power generation paddy field bird repellent device according to claim 2, characterized in that: elevating system (9) including guide bar (90), threaded rod (93), worm wheel (94), worm (95) and squeeze lever (96), T shape guide arm (81) lower part outside all is equipped with guide bar (90), link (70) and two guide bars (90) slidingtype link to each other, be connected with threaded rod (93) between two T shape guide arm (81) upside, rotation formula is equipped with worm wheel (94) in the middle of link (70), threaded rod (93) link to each other with worm wheel (94) screw thread formula, be connected with worm (95) in the middle of connecting axle (71), worm (95) and worm wheel (94) meshing, link (70) bottom bilateral symmetry is equipped with squeeze lever (96), squeeze lever (96) down move can with similar lower briquetting (82) contact.

4. A wind power generation paddy field bird repellent device according to claim 3, characterized in that: clamping mechanism (10) are including carousel (100), gag lever post (101), fixture block (102) and connecting rod (103), all rotate in the supporting shoe (80) outside and are equipped with carousel (100), both sides all are equipped with gag lever post (101) around supporting shoe (80), all slide on gag lever post (101) and be equipped with fixture block (102), symmetry all rotates around carousel (100) outside and is equipped with connecting rod (103), connecting rod (103) all link to each other with similar fixture block (102) rotation, every two similar fixture blocks (102) all can block similar second reel (78).

5. The bird repellent device for wind power generation paddy fields according to claim 4, wherein: the rotating mechanism (11) comprises a cam (110), lifting rods (112) and connecting springs (113), the cams (110) are arranged on the outer side of the rotary table (100), the lifting rods (112) are arranged in the guide rods (90) in a sliding mode, the connecting springs (113) are connected between the upper portions of the lifting rods (112) and the similar guide rods (90), the connecting frames (70) are in contact with the two lifting rods (112), and the lower ends of the lifting rods (112) are connected with the protruding portions of the similar cams (110) in a sliding mode.

6. The bird repellent device for wind power generation paddy fields according to claim 5, wherein: still including fixed establishment (12) that can make bracing piece (1) more firm, fixed establishment (12) are including electric putter (120), first connecting block (121), rotor plate (122) and second connecting block (123), install electric putter (120) in bracing piece (1), electric putter (120) and electric box (4) electric connection, electric putter (120) bottom is equipped with three second connecting blocks (123) along week Xiang Zhuaidong, bracing piece (1) bottom evenly is equipped with three first connecting blocks (121) along circumference, all the rotation is equipped with rotor plate (122) on first connecting block (121), rotor plate (122) lower part all links to each other with similar second connecting block (123) lower part rotation.

7. A wind power generation paddy field bird repellent device according to claim 1, characterized in that: the outer wall of the protective cover (21) is provided with a heat insulation layer.