CN201640273U - Farmland protection device - Google Patents
Farmland protection device Download PDFInfo
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- CN201640273U CN201640273U CN2010200020303U CN201020002030U CN201640273U CN 201640273 U CN201640273 U CN 201640273U CN 2010200020303 U CN2010200020303 U CN 2010200020303U CN 201020002030 U CN201020002030 U CN 201020002030U CN 201640273 U CN201640273 U CN 201640273U
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- farmland
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- big arm
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Abstract
Disclosed is a natural energy farmland protection device with high-efficient, reliable, and loyal protection for farmland grains and plants and capability of realizing unmanned and automatic farmland protection. The farmland protection device generates electricity by a wind-driven generator and a solar cell, controls and drives a direct current electromotor through a controller and further drives a hub-rocker arm to rotate. The farmland protection device leads an eagle-type model to produce action effects of circling, soaring and wing spreading by aid of random air resistance, and simultaneously the controller drives an audible device to randomly produce sound effects of chicken threatening calls and wailing to threaten and frighten animals such as chickens, birds, mice and the like which steal crops.
Description
Affiliated technical field
The utility model relates to a kind of guiding farmland device, specifically a kind ofly intimidates emulation eagle and the drive arrangements thereof that chicken, bird, mouse etc. eat the crops animal steathily.
Background technology
From planting receipts, the farmland always needs to escort, otherwise, will cause damage owing to the intrusion that chicken, bird, mouse etc. eat the crops animal steathily, particularly crops sowing and mature period.And at present, the nurse of nearly all farmland all is by manually carrying out, also having part " scarecrow " class to participate.But owing to manually escort the cost height, personnel's outlook is low, has tunnel vision, and fidelity also is difficult to obtain satisfied; " scarecrow " class is then because little, sphere of action of deterrent force and weakness such as intensity is limited and the time is of short duration, and these modes can not be for a long time and protect the fields effectively particle and plant.According to the relevent statistics, China is annual owing to lack and protect or protect the ineffective loss that causes to reach 10～15% of output, large tracts of land grainfield especially, and this ratio is bigger.Therefore, must take efficient, favourable measure, the achievement that protects the fields reduces production loss, improves farmland utilization and peasant's efficiency with this.This just needs, and research and development are a kind of neither to be needed expensive manually, does not need low " scarecrow " method of rendeing a service again, comes efficiently, particle and plant reliably, verily protect the fields.
Summary of the invention
Be efficiently, reliably, verily protect the fields particle and plant, realize unmanned, the automation of guiding farmland, the utility model provides a kind of guiding farmland device that relies on natural energy to drive.It is to utilize wind-driven generator and solar cell to produce electric energy, by controller control, driving dc motor, and then drive wheel hub-rocking arm rotation, by the random airflow resistance, make the eagle model produce the action effect that spirals, hovers, spreads the wings, drive its PA-system by controller simultaneously, produce the sound effect that the chicken class is probably named and whined at random, threatening, deterrence chicken, bird, mouse etc. eat the animal in crops steathily.
The technical scheme that its technical problem that solves the utility model adopts is: with the eagle model; rocking arm; electromotor-hub unit combines; be installed on the suitable height section of the hollow roofbolt that is built up in the farmland; with wind-driven generator; solar panel and accumulator-controller-PA-system assembly; be installed on suitably height section of same roofbolt; utilize wind-driven generator and solar cell to produce electric energy; and constitute complementary power supply with accumulator cell charging and discharging; control by the dc motor driving governor; drive dc motor; and and then drive wheel hub-rocking arm rotation; by the random airflow resistance; the eagle model is produced spiral; fly; the action effect of spreading the wings; control by the audio frequency playing controller simultaneously, drive its PA-system, produce the sound effect that the chicken class is probably named and whined at random.With this, threatening, deterrence chicken, bird, mouse etc. eat the animal in crops steathily, make it to escape or dare not be near sphere of action, thereby protect the fields particle and plant are not invaded food.
The beneficial effects of the utility model are: neither need expensive manually, do not need low " scarecrow " method of rendeing a service again, realized unmanned, the automation of guiding farmland; Utilize natural energy to drive, support fully, reliably, verily produce the action effect that eagle spirals, hovers, spreads the wings, and probably be and whine sound when sending the chicken class by chase; Good simulation, sphere of action are greatly and round the clock endlessly, wind and rain do not stop, and deter multiple animal again simultaneously.
Description of drawings
Below in conjunction with embodiment shown in the drawings the utility model is further specified.
Accompanying drawing 1 is the utility model---natural energy guiding farmland device configuration schematic diagram.
Accompanying drawing 2 is the utility model---the forward schematic diagram of eagle model structure.
Accompanying drawing 3 is the utility model---the side schematic view of eagle model structure.
Accompanying drawing 4 is the utility model---the effect schematic diagram of eagle model.
Accompanying drawing 5 is the utility model---the topology view of electromotor-hub unit.
In the natural energy guiding farmland device configuration schematic diagram shown in the accompanying drawing 1: 1. eagle model, 2. electromotor-hub unit, 3. wind-driven generator, 4. solar panel, 5. accumulator-controller-PA-system assembly, 6. roofbolt, 7. rocking arm, 8. lateral conductor.
In the eagle model structure schematic diagram shown in accompanying drawing 2, accompanying drawing 3 and the accompanying drawing 4: the 1.1. trunk, 1.2. big arm hinge, 1.3. big arm beam, 1.4. forearm hinge, 1.5 forearm beams, 1.6. the fixed portion of spring, 1.7. spring, the big arm slideway of 1.8. spring, 1.9. spring forearm slideway, 1.10. ligament, 1.11. the ligament slideway, 1.12. ligament-trunk anchoring point, 1.13. ligament-forearm beam consolidation point, 1.14. wind-guiding wing, 1.15. the fluorescent glass body, 1.16. supporting leg, 1.17. model installation portion, 1.18. wing, the 1.19. empennage.
In the electromotor shown in the accompanying drawing 5-hub unit topology view: the fastening installation of 2.1. joint portion, 2.2. stator casing, 2.3. stator core, 2.4. stator winding, 2.5. magnetic pole position sensor, 2.6. rotor permanent magnet, 2.7. rotor core, 2.8. rotor-wheel hub structure, 2.9. bearing arrangement.
Embodiment
In the natural energy guiding farmland device configuration schematic diagram shown in the accompanying drawing 1: two outer ends that two eagle models (1) are installed on rocking arm (7) respectively; combine with electromotor-hub unit (2) by rocking arm (7), lateral conductor (8); be installed on the suitable height section of the hollow roofbolt (6) that is built up in center, protected area, farmland; with market existing wind-driven generator (3), solar panel (4) and accumulator-controller-PA-system assembly (5), be installed on the suitable height section of same roofbolt (6).The electric energy that utilizes wind-driven generator (3) and solar panel (4) to produce, by existing mature circuit connection, construction pattern, constitute complementary power supply with the charge and discharge function of accumulator, control by the existing dc motor driving governor in market, drive dc motor with rotation at a slow speed, and then drive wheel hub-rocking arm (7) rotation, by the random airflow resistance, make eagle model (1) produce the action effect that spirals, hovers, spreads the wings by its wing structure; Simultaneously,, drive its PA-system, produce the sound effect that the chicken class is probably named and whined at random by the existing audio frequency playing controller control in market.With this, threatening, deterrence chicken, bird, mouse etc. eat the animal in crops steathily, make it to escape or dare not be near sphere of action, thereby protect the fields particle and plant are not invaded food.
In the eagle model structure schematic diagram shown in the natural energy guiding farmland device configuration schematic diagram shown in the accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, the accompanying drawing 4: in the chest and arranged on left and right sides of eagle trunk (1.1), respectively a big arm beam (1.3) is installed by one group big arm hinge (1.2), outer distolateral at each big arm beam (1.3) respectively installed a forearm beam (1.5) by one group of forearm hinge (1.4) again; Make fixed of spring (1.6) at the back of the body napex of trunk (1.1), the stage casing of spring (1.7) is cemented in spring fixed (1.6) and locates, two sections big arm slideways of spring (1.8) that all pass on the big arm beams in both sides (1.3) about spring (1.7), and extend to spring forearm slideway (1.9) on the both sides forearm beams (1.5); The bottom of big arm beam (1.3) and forearm beam (1.5) in both sides, respectively lay a ligament (1.10), pass the ligament slideway (1.11) under the big arm beams in both sides (1.3), an end is consolidated in ligament-trunk anchoring point (1.12), and the other end is consolidated in ligament-forearm beam consolidation point (1.13); The back edge of big arm beam (1.3) and forearm beam (1.5) in both sides, fixed wind-guiding wing (1.14); At the nearly beak mouth of the head and arranged on left and right sides place of trunk (1.1), respectively make a shape, and inlay a spheroid shape fluorescent glass body (1.15); At the following belly of trunk (1.1), fixed two supporting legs (1.16), installation portion (1.17) is all made in the lower end of every supporting leg (1.16), in order to two outer ends at rocking arm (7) eagle model (1) is installed; The all bonding wing in the outer end of both sides forearm beams (1.5) (1.18); Afterbody in trunk (1.1), bonding empennage (1.19).
In the electromotor-hub unit topology view shown in natural energy guiding farmland device configuration schematic diagram shown in the accompanying drawing 1 and the accompanying drawing 5: by fastening installation joint portion (2.1), with the fastening suitable height section that is installed on roofbolt (6) of stator casing (2.2) watertight; In stator casing (2.2), assembly stator core (2.3); On the pole shoe of stator core (2.3) outer ring, suit stator winding (2.4) with this, constitutes the stator body of desk permanent-magnet brushless direct current motor.In the below of corresponding stator core (2.3) pole shoe place disk ring, rotor permanent magnet (2.6) is embedded in above the cylindrical disk ring of rotor core (2.7), is staggered into along the ring discharging by N, S polarity, constitutes the rotor subject of desk permanent-magnet brushless direct current motor.In the external cylindrical surface inboard of stator casing (2.2), one group of magnetic pole position sensor (2.5) is installed along arc in a pair of magnetic pole arc length zone of respective rotor permanent magnet (2.6).Rotor subject is nested on rotor-wheel hub structure (2.8); Rotor-wheel hub structure (2.8) is by upper and lower bearing arrangement (2.9), is installed in the suitable height section of roofbolt (6) by the end play requirement with stator, tangentially rolls, is slidingly matched with roofbolt (6).In the bottom cylindrical surface outside of rotor-wheel hub structure (2.8), fixed two rocking arms of making of transparent or semitransparent material (7) of symmetry; The deep bid cylinder outside in rotor-wheel hub structure (2.8) upper end, fixed two lateral conductors of making of transparent or semitransparent material (8) of symmetry.
Claims (7)
1. natural energy guiding farmland device, it is characterized in that: two eagle models (1) are in two outer ends of rocking arm (7) respectively; the integral body that rocking arm (7), lateral conductor (8) and electromotor-hub unit (2) combine; be in the suitable height section of the hollow roofbolt (6) that is built up in center, protected area, farmland; wind-driven generator (3), solar panel (4) and accumulator-controller-PA-system assembly (5), are in the suitable height section of same roofbolt (6); By the control of dc motor driving governor, drive dc motor with rotation at a slow speed, and then drive wheel hub-rocking arm (7) rotation.
2. natural energy guiding farmland device according to claim 1, it is characterized in that: in the chest and arranged on left and right sides of eagle trunk (1.1), each connects one group big arm hinge (1.2), each is organized big arm hinge (1.2) and connects a big arm beam (1.3), each big arm beam (1.3) outer distolateral, each connects one group of forearm hinge (1.4), and each group forearm hinge (1.4) connects a forearm beam (1.5).
3. according to claim 1 or the described natural energy guiding farmland of claim 2 device, it is characterized in that: the back of the body napex at trunk (1.1) has fixed of the spring of making (1.6), the stage casing of spring (1.7) is cemented in spring fixed (1.6) and locates, two sections big arm slideways of spring (1.8) that all pass on the big arm beams in both sides (1.3) about spring (1.7), and extend to spring forearm slideway (1.9) on the both sides forearm beams (1.5); A ligament (1.10) respectively lays in the bottom of big arm beam (1.3) and forearm beam (1.5) in both sides; Ligament (1.10) passes the ligament slideway (1.11) under the big arm beams in both sides (1.3), and an end is consolidated in ligament-trunk anchoring point (1.12), and the other end is consolidated in ligament-forearm beam consolidation point (1.13); The back edge of big arm beam (1.3) and forearm beam (1.5) in both sides, fixed wind-guiding wing (1.14).
4. according to claim 1 or the described natural energy guiding farmland of claim 2 device, it is characterized in that:, the eye shape of making is respectively arranged, and inlay a spheroid shape fluorescent glass body (1.15) at the nearly beak mouth of the head and arranged on left and right sides place of trunk (1.1); At the following belly of trunk (1.1), fixed two supporting legs (1.16), all there is the installation portion of making (1.17) lower end of every supporting leg (1.16), in order to two outer ends at rocking arm (7) eagle model (1) is installed; The outer end of both sides forearm beams (1.5) all bonding wing (1.18); Afterbody in trunk (1.1), bonding empennage (1.19).
5. natural energy guiding farmland device according to claim 1 is characterized in that: in the suitable height section of roofbolt (6), the fastening installation joint portion (2.1) of making is arranged, stator casing (2.2) watertight is anchored on fastening installation joint portion (2.1); In stator casing (2.2), assembly has stator core (2.3); On the pole shoe of stator core (2.3) outer ring, suit stator winding (2.4), with this, constitutes the stator body of desk permanent-magnet brushless direct current motor; In the below of corresponding stator core (2.3) pole shoe place disk ring, rotor permanent magnet (2.6) is embedded in above the cylindrical disk ring of rotor core (2.7), is staggered into along the ring discharging by N, S polarity, constitutes the rotor subject of desk permanent-magnet brushless direct current motor; In the external cylindrical surface inboard of stator casing (2.2), a pair of magnetic pole arc length zone of respective rotor permanent magnet (2.6) is equipped with one group of magnetic pole position sensor (2.5) along arc.
6. natural energy guiding farmland device according to claim 1 is characterized in that: rotor subject is nested on rotor-wheel hub structure (2.8); In the suitable height section of roofbolt (6), by with the end play requirement of stator, rotor-wheel hub structure (2.8) is installed, rotor-wheel hub structure (2.8) tangentially rolls, is slidingly matched with roofbolt (6) by upper and lower bearing arrangement (2.9).
7. according to claim 1 or the described natural energy guiding farmland of claim 6 device, it is characterized in that: in the bottom cylindrical surface of rotor-wheel hub structure (2.8) outside, symmetry fixed two rocking arms of making of transparent or semitransparent material (7); The deep bid cylinder outside in rotor-wheel hub structure (2.8) upper end, symmetry fixed two lateral conductors of making of transparent or semitransparent material (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200020303U CN201640273U (en) | 2010-01-11 | 2010-01-11 | Farmland protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200020303U CN201640273U (en) | 2010-01-11 | 2010-01-11 | Farmland protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201640273U true CN201640273U (en) | 2010-11-24 |
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ID=43105437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200020303U Expired - Fee Related CN201640273U (en) | 2010-01-11 | 2010-01-11 | Farmland protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201640273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388859A (en) * | 2011-11-11 | 2012-03-28 | 王新 | Intelligent bionic bird-repelling device |
| CN104770357A (en) * | 2014-08-28 | 2015-07-15 | 国家电网公司 | Mixing-type bird repelling device with various fixing ways |
-
2010
- 2010-01-11 CN CN2010200020303U patent/CN201640273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388859A (en) * | 2011-11-11 | 2012-03-28 | 王新 | Intelligent bionic bird-repelling device |
| CN104770357A (en) * | 2014-08-28 | 2015-07-15 | 国家电网公司 | Mixing-type bird repelling device with various fixing ways |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120111 |