CN211581351U - Agricultural is with farmland bird repellent device - Google Patents
Agricultural is with farmland bird repellent device Download PDFInfo
- Publication number
- CN211581351U CN211581351U CN201922463355.5U CN201922463355U CN211581351U CN 211581351 U CN211581351 U CN 211581351U CN 201922463355 U CN201922463355 U CN 201922463355U CN 211581351 U CN211581351 U CN 211581351U
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- Prior art keywords
- rod
- pendulum rod
- bird repelling
- swing
- bird
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- 230000002940 repellent Effects 0.000 title claims abstract description 13
- 239000005871 repellent Substances 0.000 title claims abstract description 13
- 230000001846 repelling effect Effects 0.000 claims description 43
- 230000001681 protective effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 2
- 230000018109 developmental process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 3
- 208000036829 Device dislocation Diseases 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a farmland bird repellent device for agriculture, including a plurality of bird repellent subassemblies and supporting component, drive bird repellent subassembly tip fixed mounting drive arrangement, drive arrangement includes driving motor, first pivot and second pivot and first fixed axle and second fixed axle, rotate respectively on first fixed axle and the second fixed axle and install first pendulum rod and second pendulum rod, first pendulum rod and second pendulum rod pass through elastic device and closely laminate all the time, all fixed mounting cam on first pivot and the second pivot, drive bird repellent subassembly fixed mounting respectively on first pendulum rod and second pendulum rod; the utility model discloses a set up driving motor, drive the cam and rotate, first pendulum rod passes through elastic device with the second pendulum rod and closely laminates all the time, and first pendulum rod of cam reciprocal extrusion and second pendulum rod respectively circulate drives first pendulum rod and second pendulum rod swing back and forth, drives bird subassembly swing back and forth to drive bird subassembly developments swing, the reinforcing drives the bird effect.
Description
Technical Field
The utility model relates to an agricultural field specifically is a farmland bird repellent device is used to agricultural.
Background
In the agricultural production and planting process, bird damage has been one of the difficult problems affecting crop planting, especially in the process of planting cereal crops, the cereal crops are fragrant and sweet in taste, birds are apt to peck, a large amount of grains are scattered in the pecking process of the birds, the yield of the crops is greatly affected, and therefore a bird repelling device is usually arranged.
However, the existing bird repelling devices are usually arranged statically, and the bird repelling effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a farmland bird repellent device is used to agricultural to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an agricultural farmland bird repelling device comprises a plurality of bird repelling components and a supporting component, wherein the end part of each bird repelling component is fixedly provided with a driving device for pushing the bird repelling component to swing, the outer side of the driving device is provided with a protective box body, the supporting component is fixedly arranged at the bottom of the protective box body, the top of the protective box body is provided with through grooves which are in one-to-one correspondence with the bird repelling components, the driving device comprises a driving motor fixedly arranged on the protective box body, a first rotating shaft and a second rotating shaft which are symmetrically arranged at two sides of the driving motor, and a first fixing shaft and a second fixing shaft which are fixedly arranged below the protective box body, the first rotating shaft and the second rotating shaft are both rotatably arranged on the protective box body, the driving motor and the first rotating shaft and the second rotating shaft are both in connection transmission through a belt pair, the first swing rod and the second swing, the first swing rod and the second swing rod are tightly attached all the time through an elastic device, the cams corresponding to the first swing rod and the second swing rod one to one are fixedly installed on the first rotating shaft and the second rotating shaft, and the bird repelling components are fixedly installed on the first swing rod and the second swing rod respectively.
As a further aspect of the present invention: torsion springs are arranged between the first fixing shaft and the first swing rod and between the second swing rod and the second fixing shaft.
As a further aspect of the present invention: the elastic device comprises a rotating rod which is rotatably installed on a first swing rod and a swing rod which is rotatably installed on a second swing rod, a limit sleeve is fixedly installed on the rotating rod, a slide plate is fixedly installed at the end part of the swing rod, the slide plate is slidably installed in the limit sleeve, and a tension spring is sleeved on the swing rod between the slide plate and the limit sleeve.
As a further aspect of the present invention: the first arc surface on the first swing rod and the second arc surface on the second swing rod are concentric when being jointed, and the third arc surface on the first swing rod and the fourth arc surface on the second swing rod are concentric when being jointed.
As a further aspect of the present invention: the bird repelling component comprises upright posts which are fixedly installed on the first swing rod and the second swing rod respectively, the upright posts swing in the through grooves, and bird repelling reflectors are fixedly installed on the upright posts.
As a further aspect of the present invention: the end parts of the two sides of the through groove are provided with anti-collision pads.
As a further aspect of the present invention: the supporting component comprises a base, and supporting rods which are integrally formed with the base are symmetrically arranged between the base and the protective box body.
As a further aspect of the present invention: the bottom of the base is provided with a plurality of universal wheels.
As a further aspect of the present invention: the bracing piece is hollow support rod, bracing piece inner wall top is provided with the spout that the symmetry set up, fixed mounting and bracing piece one-to-one's backup pad on the base, be provided with fixed subassembly on the bracing piece, fixed subassembly is including the locating lever of taking the screw thread, with locating lever screw thread mutually supported's location axle sleeve and rotation handle, the location axle sleeve rotates and installs inside the bracing piece, locating lever upper end fixed mounting slider, slider slidable mounting is in the spout, rotate the last demountable installation pivot of handle, the pivot is rotated and is installed on backup pad and bracing piece, connect the transmission through bevel gear pair between pivot and the location axle sleeve.
As a further aspect of the present invention: and fixed tips are fixedly arranged at the end parts of the positioning rods.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up driving motor, connect the transmission through the belt pair, drive the cam that is located first pivot and second pivot and rotate, first pendulum rod passes through resilient means with the second pendulum rod and closely laminates all the time to the first pendulum rod of cam circulation reciprocal extrusion and second pendulum rod respectively drive first pendulum rod and second pendulum rod swing back and forth promptly, drive the swing back and forth of bird subassembly then, drive bird subassembly developments swing, the reinforcing drives the bird effect.
Drawings
Fig. 1 is a schematic structural diagram of an agricultural farmland bird repelling device.
FIG. 2 is a schematic structural diagram of A-A in the agricultural farmland bird repelling device.
Fig. 3 is a schematic structural diagram of a position B in the agricultural farmland bird repelling device.
Fig. 4 is a schematic structural diagram of a position C in the agricultural farmland bird repelling device.
In the figure: 1-protective box body, 2-through groove, 3-driving motor, 4-first rotating shaft, 5-second rotating shaft, 6-first fixed shaft, 7-second fixed shaft, 8-first swing rod, 9-second swing rod, 10-belt pair, 11-cam, 12-torsion spring, 13-rotating rod, 14-limiting sleeve, 15-swing rod, 16-sliding plate, 17-tension spring, 18-first arc surface, 19-second arc surface, 20-third arc surface, 21-fourth arc surface, 22-upright post, 23-bird repelling reflector, 24-anti-collision pad, 25-base, 26-supporting rod, 27-universal wheel, 28-sliding groove, 29-supporting plate, 30-positioning rod, 31-positioning shaft sleeve, 32-rotating handle, 33-sliding block, 34-rotating shaft, 35-bevel gear pair and 36-fixed tip.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, an agricultural farmland bird repelling device comprises a plurality of bird repelling components and a supporting component, wherein the end of the bird repelling component is fixedly provided with a driving device for pushing the bird repelling component to swing, the outer side of the driving device is provided with a protective box body 1, the supporting component is fixedly arranged at the bottom of the protective box body 1, the top of the protective box body 1 is provided with through grooves 2 corresponding to the bird repelling components one by one, the driving device comprises a driving motor 3 fixedly arranged on the protective box body 1, a first rotating shaft 4 and a second rotating shaft 5 symmetrically arranged at two sides of the driving motor 3, and a first fixing shaft 6 and a second fixing shaft 7 fixedly arranged below the protective box body 1, the first rotating shaft 4 and the second rotating shaft 5 are both rotatably arranged on the protective box body 1, the driving motor 3, the first rotating shaft 4 and the second rotating shaft 5 are both connected and driven through a, the first fixing shaft 6 and the second fixing shaft 7 are respectively and rotatably provided with a first swing rod 8 and a second swing rod 9, the first swing rod 8 and the second swing rod 9 are always tightly attached through an elastic device, the first rotating shaft 4 and the second rotating shaft 5 are respectively and fixedly provided with cams 11 which are in one-to-one correspondence with the first swing rod 8 and the second swing rod 9, and the bird repelling components are respectively and fixedly arranged on the first swing rod 8 and the second swing rod 9; through setting up driving motor 3, connect the transmission through the belt pair 10, drive and be located the cam 11 rotation on first pivot 4 and the second pivot 5, first pendulum rod 8 passes through resilient means with second pendulum rod 9 and closely laminates all the time to cam 11 is the reciprocal first pendulum rod 8 of extrusion and second pendulum rod 9 of circulation respectively, drives first pendulum rod 8 and second pendulum rod 9 swing back and forth promptly, drives bird subassembly swing back and forth then, drives bird subassembly dynamic swing, and the reinforcing drives the bird effect.
Specifically, the specific structure that the first swing link 8 and the second swing link 9 are rotatably mounted on the first fixing shaft 6 and the second fixing shaft 7 respectively is not limited, in this embodiment, it is preferable that torsion springs 12 are disposed between the first fixing shaft 6 and the first swing link 8 and between the second swing link 9 and the second fixing shaft 7, the torsion springs 12 are disposed to circularly push the first swing link 8 and the second swing link 9 respectively under the action of the cam 11, and the torsion springs 12 give the first swing link 8 and the second swing link 9 a certain resilience.
The specific structure of the elastic device is not limited, in this embodiment, preferably, the elastic device includes a rotating rod 13 rotatably mounted on the first swing rod 8 and a swing rod 15 rotatably mounted on the second swing rod 9, a limit sleeve 14 is fixedly mounted on the rotating rod 13, a sliding plate 16 is fixedly mounted at an end of the swing rod 15, the sliding plate 16 is slidably mounted in the limit sleeve 14, and a tension spring 17 is sleeved on the swing rod 15 between the sliding plate 16 and the limit sleeve 14; through the arrangement of the tension spring 17, the limiting sleeve 14 and the swing rod 15 are matched with each other under the action of the tension spring 17, and the first swing rod 8 and the second swing rod 9 are respectively pushed circularly under the action of the cam 11 to extrude the tension spring 17, so that the first swing rod 8 and the second swing rod 9 are driven to be close to each other, close fit is kept, and the rotating stability of the bird repelling assembly is kept.
Specifically, a first arc surface 18 on the first swing link 8 and a second arc surface 19 on the second swing link 9 are concentric when being attached, and a third arc surface 20 on the first swing link 8 and a fourth arc surface 21 on the second swing link 9 are concentric when being attached.
The specific structure of the bird repelling component is not limited, in this embodiment, preferably, the bird repelling component includes an upright post 22 fixedly installed on the first swing link 8 and the second swing link 9, respectively, the upright post 22 swings in the through groove 2, and the bird repelling reflector 23 is fixedly installed on the upright post 22; further, in order to prevent the upright post 22 from colliding with the edges of the end portions of the two sides of the through groove 2 in the swinging process, the end portions of the two sides of the through groove 2 are provided with anti-collision pads 24.
The supporting component comprises a base 25, and supporting rods 26 which are integrally formed with the base 25 are symmetrically arranged between the base 25 and the protective box body 1; the supporting rod 26 is arranged, so that the bird repelling reflector 23 is highlighted conveniently, and birds are effectively repelled.
Further, in order to move the bird repelling device conveniently, a plurality of universal wheels 27 are arranged at the bottom of the base 25.
The working principle of the embodiment is as follows: through setting up driving motor 3, connect the transmission through the belt pair 10, drive and be located the cam 11 rotation on first pivot 4 and the second pivot 5, first pendulum rod 8 passes through resilient means with second pendulum rod 9 and closely laminates all the time to cam 11 is the reciprocal first pendulum rod 8 of extrusion and second pendulum rod 9 of circulation respectively, drives first pendulum rod 8 and second pendulum rod 9 swing back and forth promptly, drives bird subassembly swing back and forth then, drives bird subassembly dynamic swing, and the reinforcing drives the bird effect.
Example 2
The embodiment is further improved on the basis of the embodiment 1: the supporting rod 26 is a hollow supporting rod, sliding grooves 28 which are symmetrically arranged are formed in the upper portion of the inner wall of the supporting rod 26, supporting plates 29 which correspond to the supporting rods 26 one by one are fixedly installed on the base 25, a fixing assembly is arranged on the supporting rod 26 and comprises a positioning rod 30 with threads, a positioning shaft sleeve 31 and a rotating handle 32, the positioning shaft sleeve 31 is rotatably installed inside the supporting rod 26, a sliding block 33 is fixedly installed at the upper end portion of the positioning rod 30, the sliding block 33 is slidably installed in the sliding grooves 28, a rotating shaft 34 is detachably installed on the rotating handle 32, the rotating shaft 34 is rotatably installed on the supporting plates 29 and the supporting rod 26, and the rotating shaft 34 is connected with the positioning shaft sleeve 31 through a bevel gear pair 35 for transmission; through setting up rotation handle 32 and locating lever 30, through rotating handle 32, because bevel gear pair 35's transmission effect drives locating lever 30 and reciprocates, when bird repellent device moved fixed position, with locating lever 30 lapse shift fastening subaerial to with bird repellent device rigidity, strengthen its stability, avoid empting.
Further, in order to enhance stability, the end portions of the positioning rods 30 are fixedly provided with fixing tips 36.
The working principle of the embodiment is as follows: through setting up rotation handle 32 and locating lever 30, through rotation location handle 32, because bevel gear pair 35's transmission effect drives locating lever 30 and reciprocates, when bird repellent device moved fixed position, with locating lever 30 lapse shift fastening subaerial to with bird repellent device rigidity, strengthen its stability, avoid empting.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. A farmland bird repelling device for agriculture comprises a plurality of bird repelling components and a supporting component, and is characterized in that the end part of the bird repelling components is fixedly installed with a driving device for pushing the bird repelling components to swing, a protective box body (1) is arranged on the outer side of the driving device, the supporting component is fixedly installed at the bottom of the protective box body (1), through grooves (2) which are in one-to-one correspondence with the bird repelling components are formed in the top of the protective box body (1), the driving device comprises a driving motor (3) fixedly installed on the protective box body (1), a first rotating shaft (4) and a second rotating shaft (5) which are symmetrically arranged at two sides of the driving motor (3), and a first fixing shaft (6) and a second fixing shaft (7) which are fixedly installed below the protective box body (1), and the first rotating shaft (4) and the second rotating shaft (5) are both rotatably installed, driving motor (3) and first pivot (4) and second pivot (5) all are connected the transmission through belt pair (10), rotate respectively on first fixed axle (6) and second fixed axle (7) and install first pendulum rod (8) and second pendulum rod (9), first pendulum rod (8) closely laminate through resilient means all the time with second pendulum rod (9), equal fixed mounting is gone up in first pivot (4) and second pivot (5) and cam (11) of first pendulum rod (8) and second pendulum rod (9) one-to-one, it is on first pendulum rod (8) and second pendulum rod (9) respectively fixed mounting to drive the bird subassembly.
2. An agricultural farmland bird repelling device according to claim 1, wherein torsion springs (12) are arranged between the first fixed shaft (6) and the first swing link (8) and between the second swing link (9) and the second fixed shaft (7).
3. An agricultural farmland bird repellent device according to claim 2, wherein the elastic device comprises a rotating rod (13) rotatably mounted on the first swing rod (8) and a swinging rod (15) rotatably mounted on the second swing rod (9), a limiting sleeve (14) is fixedly mounted on the rotating rod (13), a sliding plate (16) is fixedly mounted at the end part of the swinging rod (15), the sliding plate (16) is slidably mounted in the limiting sleeve (14), and a tension spring (17) is sleeved on the swinging rod (15) between the sliding plate (16) and the limiting sleeve (14).
4. The agricultural farmland bird repelling device according to claim 3, wherein the first arc surface (18) on the first swing link (8) and the second arc surface (19) on the second swing link (9) are concentric when being jointed, and the third arc surface (20) on the first swing link (8) and the fourth arc surface (21) on the second swing link (9) are concentric when being jointed.
5. An agricultural farmland bird repelling device according to any one of claims 1 to 4, wherein the bird repelling assembly comprises a vertical column (22) fixedly mounted on the first swing link (8) and the second swing link (9), respectively, the vertical column (22) swings in the through groove (2), and the bird repelling reflector (23) is fixedly mounted on the vertical column (22).
6. An agricultural farmland bird repelling device according to claim 5, wherein the ends of both sides of the through groove (2) are provided with crash pads (24).
7. An agricultural farmland bird repelling device according to claim 6, wherein the support assembly comprises a base (25), and support rods (26) integrally formed with the base (25) are symmetrically arranged between the base (25) and the protective box body (1).
8. An agricultural farmland bird repelling device according to claim 7, wherein the bottom of the base (25) is provided with a plurality of universal wheels (27).
9. The agricultural farmland bird repelling device according to claim 7, wherein the supporting rod (26) is a hollow supporting rod, symmetrically arranged sliding grooves (28) are arranged above the inner wall of the supporting rod (26), supporting plates (29) which correspond to the supporting rod (26) one by one are fixedly arranged on the base (25), a fixing component is arranged on the supporting rod (26), the fixing component comprises a positioning rod (30) with threads, a positioning shaft sleeve (31) and a rotating handle (32) which are mutually matched with the positioning rod (30) through threads, the positioning shaft sleeve (31) is rotatably arranged inside the supporting rod (26), a sliding block (33) is fixedly arranged at the upper end of the positioning rod (30), the sliding block (33) is slidably arranged in the sliding groove (28), a rotating shaft (34) is detachably arranged on the rotating handle (32), and the rotating shaft (34) is rotatably arranged on the supporting plates (29) and the supporting rod (26), the rotating shaft (34) and the positioning shaft sleeve (31) are in connection transmission through a bevel gear pair (35).
10. An agricultural farmland bird repelling device according to claim 9, wherein the ends of the positioning rods (30) are each fixedly mounted with a fixed point (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463355.5U CN211581351U (en) | 2019-12-31 | 2019-12-31 | Agricultural is with farmland bird repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463355.5U CN211581351U (en) | 2019-12-31 | 2019-12-31 | Agricultural is with farmland bird repellent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211581351U true CN211581351U (en) | 2020-09-29 |
Family
ID=72598626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922463355.5U Expired - Fee Related CN211581351U (en) | 2019-12-31 | 2019-12-31 | Agricultural is with farmland bird repellent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211581351U (en) |
-
2019
- 2019-12-31 CN CN201922463355.5U patent/CN211581351U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |