CN111478205A - Electric distribution box of 5G signal tower - Google Patents
Electric distribution box of 5G signal tower Download PDFInfo
- Publication number
- CN111478205A CN111478205A CN202010288331.5A CN202010288331A CN111478205A CN 111478205 A CN111478205 A CN 111478205A CN 202010288331 A CN202010288331 A CN 202010288331A CN 111478205 A CN111478205 A CN 111478205A
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- China
- Prior art keywords
- rod
- gear
- distribution box
- block
- bird repelling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
- A01M29/08—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like using reflection, colours or films with specific transparency or reflectivity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an electrical distribution box of a 5G signal tower, which structurally comprises a main body, a box door and a ventilation opening; the wind power device consists of two filter screens, a fan, a gear shifting device and a windshield; the bird repelling device consists of a rotating block, a fixed block, a first spring and a bird repelling rod; the bird repelling rod consists of a rod body, grooves and reflectors, wherein the front end of the rod body is provided with the grooves, the reflectors are embedded in the grooves, more than three grooves are arranged, the grooves are vertically arranged at the front end of the rod body, and the grooves are conical; the wind power blower is blown by wind power to rotate, the first gear on the blower is connected with the gear shifting gear through the chain, the gear shifting gear is connected with the fixed block on the rotating block through the steel wire, so that the blower can rotate to drive the rotating block to rotate, the bird repelling rod embedded at the tail end of the rotating block is driven to swing in the ventilation opening, birds close to the electric distribution box are repelled, and the situation that the birds enter the electric distribution box to nest to cause short circuit and damage the electric distribution box is avoided.
Description
Technical Field
The invention relates to the field of 5G communication, in particular to an electrical distribution box of a 5G signal tower.
Background
In order to make the coverage area of the 5G signal wider, a signal tower is usually constructed, and then an electrical distribution box is installed on the signal tower to supply power to a signal transmitter.
Based on the findings of the inventor, the existing electrical distribution box of the 5G signal tower mainly has the following defects, such as: because the electric distribution box is installed and receives external disturbance's factor less on the signal tower, so the less birds of a lot of sizes all can enter into the electric distribution box from the vent and nest, birds nest used material is the little branch of easily burning and hay for most, the short circuit can take place for the circuit when birds touch the circuit in the electric distribution box to the spark that produces ignites the bird nest, leads to the phenomenon that the high temperature appears in the electric distribution box, causes the condition that the electric distribution box damaged.
Disclosure of Invention
In order to solve the problems, the invention provides an electrical distribution box of a signal tower.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an electrical distribution box of signal tower, its structure includes main part, chamber door, vent, the chamber door is installed to the front end of main part, the vent is equipped with ten, the vent is arranged perpendicularly in the both sides of main part, including wind-force device, bird repellent device in the main part, wind-force device is equipped with two, wind-force device installs respectively in the top both sides of main part, bird repellent device is equipped with ten, bird repellent device sets up the inboard at the vent respectively.
Further, wind power installation comprises filter screen, fan, gearshift, windscreen, the filter screen is equipped with two, the filter screen inlays respectively in wind power installation's both sides, the inboard at wind power installation is installed to the fan, the fan passes through the steel wire and is connected with bird repellent device, gearshift sets up the rear end at the fan, the windscreen runs through in wind power installation's top, the windscreen is connected with gearshift.
Furthermore, the bird repelling device comprises a rotating block, a fixing block, a first spring and a bird repelling rod, wherein the fixing block is embedded at the side end of the rotating block, the first spring is installed on the rotating block, the first spring is movably matched with the rotating block, the bird repelling rod is embedded at the tail end of the rotating block, and a steel wire in the fan is connected with the fixing block.
Furthermore, the bird repelling rod consists of a rod body, more than three grooves and reflectors, wherein the grooves are formed in the front end of the rod body, the reflectors are embedded in the grooves, the grooves are vertically arranged at the front end of the rod body, and the grooves are conical.
Further, the gear shifting device comprises a power rod, a chain supporting device and a gear shifting gear, the power rod is installed at the rear end of the fan, the chain supporting device is located under the power rod, the gear shifting gear is located under the chain supporting device, and the power rod is connected with the gear shifting gear through a chain.
Furthermore, the power rod comprises a sliding rod, second springs and a first gear, wherein the two second springs are arranged on the inner side of the sliding rod, the first gear is arranged between the two second springs, and two sides of the first gear are respectively in movable fit with the two second springs.
Furthermore, the chain supporting device comprises two second gears, a convex block, a clamping block and a third spring, wherein one of the two second gears is clamped with the convex block, the other second gear is clamped with the clamping block, the convex block is in clearance fit with the clamping block, the third spring is arranged inside the clamping block, and the third spring is in movable fit with the convex block.
Further, the gear of shifting includes circle piece, extension rod, the circle piece is inlayed and is fixed at the side of gear of shifting, the top of circle piece is located to the extension rod, the extension rod is the V word form.
Further, the extension rod comprises threading head, threading groove, threading pole, ring groove, the front end of threading head is equipped with threading groove, the threading pole transversely inlays the inboard at threading groove, the ring groove is the ring form, the end of threading pole is located to the ring groove, threading head and round block inlay solid and be connected, threading head is coniform.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. the wind power blower is blown by wind power to rotate, the first gear on the blower is connected with the gear shifting gear through the chain, the gear shifting gear is connected with the fixed block on the rotating block through the steel wire, so that the blower can rotate to drive the rotating block to rotate, the bird repelling rod 124 embedded at the tail end of the rotating block is driven to swing in the ventilation opening to repel birds close to the electric distribution box, and the situation that the birds enter the electric distribution box to nest to cause short circuit and damage the electric distribution box is avoided.
2. When wind power is weak, the second spring resets to push the first gear to a position opposite to the position of the pinion in the gear shifting gear, so that the chain is hinged with the pinion, the radius of the first gear is twice that of the pinion, the first gear rotates for one circle and the pinion rotates for two circles, the gear shifting gear can be driven to rotate by only small wind power, the bird repelling rod is driven to swing at the ventilation opening, and the bird repelling rod cannot swing to repel birds when the wind power is too small is avoided.
Drawings
Fig. 1 is a schematic front view of an electrical distribution box of a 5G signal tower according to the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Fig. 3 is a schematic sectional view of the wind power installation of the present invention.
Fig. 4 is a schematic sectional structure view of the bird repelling device of the invention.
Fig. 5 is a schematic sectional structure view of the bird repelling rod of the present invention.
Fig. 6 is an enlarged structural diagram of a in fig. 3 according to the present invention.
FIG. 7 is a schematic cross-sectional view of the power rod of the present invention.
Fig. 8 is a schematic cross-sectional structure view of the chain stay device of the present invention.
Fig. 9 is a cross-sectional structural view of a shift gear of the present invention.
Fig. 10 is a schematic sectional view of the extension rod of the present invention.
In the figure: the bird repelling device comprises a main body 1, a box door 2, a ventilation opening 3, a wind power device 11, a bird repelling device 12, a filter screen 111, a fan 112, a gear shifting device 113, a windshield 114, a rotating block 121, a fixed block 122, a first spring 123, a bird repelling rod 124, a rod body a1, a groove a2, a reflector a3, a power rod b1, a chain bracing device b2, a gear shifting gear b3, a sliding rod b11, a second spring b12, a first gear b13, a second gear b21, a bump b22, a clamping block b23, a third spring b24, a round block b31, an extension rod b32, a wire penetrating head c1, a wire penetrating groove c2, a wire penetrating rod c3 and a circular groove c 4.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows: its structure includes main part 1, chamber door 2, vent 3, chamber door 2 is installed to the front end of main part 1, vent 3 is equipped with ten, vent 3 is arranged perpendicularly in the both sides of main part 1, including wind power device 11, bird repellent device 12 in the main part 1, wind power device 11 is equipped with two, wind power device 11 is installed respectively in the top both sides of main part 1, bird repellent device 12 is equipped with ten, bird repellent device 12 sets up the inboard at vent 3 respectively.
The bird repelling device 12 is composed of a rotating block 121, a fixed block 122, a first spring 123 and a bird repelling rod 124, the fixed block 122 is embedded at the side end of the rotating block 121, the first spring 123 is installed on the rotating block 121, the first spring 123 is movably matched with the rotating block 121, the bird repelling rod 124 is embedded at the tail end of the rotating block 121, a steel wire in the fan 112 is connected with the fixed block 122, the fan 112 is favorable for driving the fixed block 122 to rotate, and therefore the bird repelling rod 124 connected with the rotating block 121 swings at the ventilation opening 3.
The bird repelling rod 124 comprises a rod body a1, a groove a2 and a reflector a3, wherein the groove a2 is arranged at the front end of the rod body a1, the reflector a3 is embedded in the groove a2, more than three grooves are formed in the groove a2, the grooves a2 are vertically arranged at the front end of the rod body a1, and the grooves a2 are conical, so that the conical reflector a3 reflects light rays to repel birds when the rod body a1 swings.
The gear shifting device 113 comprises a power rod b1, a chain supporting device b2 and a gear shifting gear b3, wherein the power rod b1 is installed at the rear end of the fan 112, the chain supporting device b2 is located under the power rod b1, the gear shifting gear b3 is located under the chain supporting device b2, the power rod b1 is connected with a gear shifting gear b3 through a chain, and the power rod b1 is favorable for driving the gear shifting gear b3 to rotate through the chain.
Based on the above embodiment, the specific working principle is as follows: the fan 112 is blown by wind to rotate, so that the power rod b1 connected with the fan 112 drives the gear shifting gear b3 to rotate through a chain, the gear shifting gear b3 drives the rotating block 121 connected with the fixed block 122 to rotate through a steel wire, the bird repelling rod 124 embedded at the tail end of the rotating block 121 can swing, birds are repelled through the reflecting light of the reflector a3, and the birds are prevented from entering the electric distribution box from the vent 3.
Example two: referring to fig. 6-10, the embodiment of the present invention is as follows: the gear shifting device 113 comprises a power rod b1, a chain supporting device b2 and a gear shifting gear b3, wherein the power rod b1 is installed at the rear end of the fan 112, the chain supporting device b2 is located under the power rod b1, the gear shifting gear b3 is located under the chain supporting device b2, the power rod b1 is connected with a gear shifting gear b3 through a chain, and the power rod b1 is favorable for driving the gear shifting gear b3 to rotate through the chain.
The power rod b1 comprises a sliding rod b11, a second spring b12 and a first gear b13, wherein two second springs b12 are arranged on the inner side of the sliding rod b11, the first gear b13 is installed between the two second springs b12, and two sides of the first gear b13 are movably matched with the two second springs b12 respectively, so that the second spring b12 is reset to push the first gear b13 to move towards the middle when wind power is low.
The chain supporting device b2 comprises two second gears b21, a bump b22, a clamping block b23 and a third spring b24, wherein the number of the second gears b21 is two, one of the second gears b21 is clamped with the bump b22, the other second gear b21 is clamped with the clamping block b23, the bump b22 is in clearance fit with the clamping block b23, the third spring b24 is arranged inside the clamping block b23, and the third spring b24 is in movable fit with the bump b22, so that the third spring b24 can push the bump 39b 22, and the two second gears b21 can support the chain.
Gear shift gear b3 includes circle piece b31, extension rod b32, circle piece b31 inlays the side at gear shift gear b3, extension rod b32 locates the top of circle piece b31, extension rod b32 is the v word form for the wire can not twine in extension rod b32 when gear shift gear b3 is rotatory.
Extension bar b32 comprises threading head c1, threading groove c2, threading bar c3, ring groove c4, threading head c 1's front end is equipped with threading groove c2, threading bar c3 transversely inlays the inboard at threading groove c2, ring groove c4 is the ring form, ring groove c4 locates the end of threading bar c3, threading bar c1 is connected with the solid of circle block b31 inlays, threading head c1 is coniform for the condition of card silk can not appear when the steel wire is dragged.
Based on the above embodiment, the specific working principle is as follows: when the wind power is large, strong wind blows the second spring b12 of the windshield 114 to contract, so that the first gear b13 connected with the windshield 114 slides to the side end of the sliding rod b11, the chain is driven to be hinged on the large gear of the gear shifting gear b3, the chain extrudes the chain supporting device b2, the third spring b24 contracts, the second gear b21 and the chain are in a tight state, the threading head c1 is arranged in a conical shape, the steel wire is rotationally pulled on the threading rod c3 and cannot wind around the threading head c1, the condition that the steel wire winds the threading head c1 is avoided, and the steel wire drives the driving rod 124 connected with the rotary block 121 to swing; when the wind force is small, since the force of the weak wind pushing the windshield 114 is smaller than the elastic force of the second spring b12, the return of the second spring b12 returns the first gear b13, aligning the first gear b13 with the pinion in the shift gear b3, so that the first gear b13 hinges the chain with the pinion in the shift gear b3, when the third spring b24 in the chain bracing device b2 pushes the lug b22, the lug b22 can be extended in the engaging block b23, the two second gears b21 can brace the chain, so that the chain is in a tight state, because the radius of the first gear b13 is twice the radius of the pinion gear, the first gear b13 makes one rotation and two rotations of the pinion, so that a small wind force can rotate the pinion of the shift gear b3, therefore, the bird repelling rod 124 can swing to repel birds, and the situation that the bird repelling rod 124 cannot swing due to too small wind power is avoided.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an electrical distribution box of 5G signal tower, its structure includes main part (1), chamber door (2), vent (3), chamber door (2) are installed to the front end of main part (1), vent (3) are equipped with ten, vent (3) are arranged perpendicularly in the both sides of main part (1), its characterized in that:
the novel bird repelling device is characterized in that the main body (1) comprises two wind power devices (11) and bird repelling devices (12), the wind power devices (11) are respectively installed on two sides of the top of the main body (1), the bird repelling devices (12) are ten, and the bird repelling devices (12) are respectively arranged on the inner sides of the ventilation openings (3).
2. The electrical distribution box of a 5G signal tower of claim 1, wherein: wind power installation (11) comprise filter screen (111), fan (112), gearshift (113), windscreen (114), filter screen (111) are equipped with two, filter screen (111) are inlayed respectively in the both sides of wind power installation (11), the inboard at wind power installation (11) is installed in fan (112), fan (112) are connected with bird repellent device (12) through the steel wire, gearshift (113) set up the rear end at fan (112), windscreen (114) run through in the top of wind power installation (11), windscreen (114) are connected with gearshift (113).
3. The electrical distribution box of a 5G signal tower of claim 1, wherein: the bird repelling device (12) is composed of a rotating block (121), a fixing block (122), a first spring (123) and a bird repelling rod (124), the fixing block (122) is embedded at the side end of the rotating block (121), the first spring (123) is installed on the rotating block (121), the first spring (123) is movably matched with the rotating block (121), and the bird repelling rod (124) is embedded at the tail end of the rotating block (121).
4. The electrical distribution box of a 5G signal tower of claim 3, wherein: the bird repelling rod (124) is composed of a rod body (a1), a groove (a2) and a reflector (a3), the groove (a2) is arranged at the front end of the rod body (a1), and the reflector (a3) is embedded in the groove (a 2).
5. The electrical distribution box of a 5G signal tower of claim 2, wherein: the gear shifting device (113) comprises a power rod (b1), a chain supporting device (b2) and a gear shifting gear (b3), wherein the power rod (b1) is installed at the rear end of the fan (112), the chain supporting device (b2) is located right below the power rod (b1), and the gear shifting gear (b3) is located right below the chain supporting device (b 2).
6. The electrical distribution box of a 5G signal tower of claim 5, wherein: the power rod (b1) comprises a sliding rod (b11), a second spring (b12) and a first gear (b13), wherein two second springs (b12) are arranged on the inner side of the sliding rod (b11), and the first gear (b13) is mounted in the middle of the two second springs (b 12).
7. The electrical distribution box of a 5G signal tower of claim 5, wherein: the chain supporting device (b2) comprises a second gear (b21), a protruding block (b22), a clamping block (b23) and a third spring (b24), two second gears (b21) are arranged, one of the second gears (b21) is clamped with the protruding block (b22), the other second gear (b21) is clamped with the clamping block (b23), the protruding block (b22) is in clearance fit with the clamping block (b23), and the third spring (b24) is arranged inside the clamping block (b 23).
8. The electrical distribution box of a 5G signal tower of claim 5, wherein: the gear shifting gear (b3) comprises a round block (b31) and an extension rod (b32), the round block (b31) is embedded at the side end of the gear shifting gear (b3), and the extension rod (b32) is arranged at the top end of the round block (b 31).
9. The electrical distribution box of a 5G signal tower of claim 8, wherein: extension rod (b32) comprise threading head (c1), threading groove (c2), threading rod (c3), ring groove (c4), the front end of threading head (c1) is equipped with threading groove (c2), threading rod (c3) transversely inlays the inboard at threading groove (c2), ring groove (c4) are the ring form, the end of threading rod (c3) is located in ring groove (c4), threading head (c1) and circle piece (b31) are connected admittedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010288331.5A CN111478205B (en) | 2020-04-14 | 2020-04-14 | Electric distribution box of 5G signal tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010288331.5A CN111478205B (en) | 2020-04-14 | 2020-04-14 | Electric distribution box of 5G signal tower |
Publications (2)
| Publication Number | Publication Date |
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| CN111478205A true CN111478205A (en) | 2020-07-31 |
| CN111478205B CN111478205B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010288331.5A Expired - Fee Related CN111478205B (en) | 2020-04-14 | 2020-04-14 | Electric distribution box of 5G signal tower |
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| CN (1) | CN111478205B (en) |
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2020
- 2020-04-14 CN CN202010288331.5A patent/CN111478205B/en not_active Expired - Fee Related
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| CN202332999U (en) * | 2011-11-17 | 2012-07-11 | 无锡丰晟科技有限公司 | Battery box for battery bank |
| CN203827938U (en) * | 2014-04-04 | 2014-09-17 | 浙江大学 | Solar wind power bird expelling device for power transmission equipment |
| CN205756830U (en) * | 2016-07-19 | 2016-12-07 | 国网安徽省电力公司检修公司 | Transformer station's bird-scaring unit |
| CN106942193A (en) * | 2017-03-31 | 2017-07-14 | 怀化学院 | A kind of scarer used for transmission line |
| CN107372455A (en) * | 2017-08-25 | 2017-11-24 | 陈先刚 | A kind of agriculture bird repellent machinery |
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| Publication number | Publication date |
|---|---|
| CN111478205B (en) | 2021-12-14 |
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