CN112407258B - Vibration-proof plant protection unmanned aerial vehicle - Google Patents
Vibration-proof plant protection unmanned aerial vehicle Download PDFInfo
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- CN112407258B CN112407258B CN202011379921.5A CN202011379921A CN112407258B CN 112407258 B CN112407258 B CN 112407258B CN 202011379921 A CN202011379921 A CN 202011379921A CN 112407258 B CN112407258 B CN 112407258B
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- aerial vehicle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000003116 impacting effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 11
- 239000003814 drug Substances 0.000 description 12
- 239000004568 cement Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- -1 seed Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/66—Convertible alighting gear; Combinations of different kinds of ground or like engaging elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Road Signs Or Road Markings (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses an anti-vibration plant protection unmanned aerial vehicle, relates to the technical field of agricultural equipment, and solves the problems that the existing plant protection unmanned aerial vehicle mostly depends on a simple inserting cone to carry out ground contact and nail insertion on the unmanned aerial vehicle, the surface of the inserting cone is smooth, the ground grabbing force is poor, and the unmanned aerial vehicle is very easy to bounce and vibrate when touching the bottom and tip over. An anti-vibration plant protection unmanned aerial vehicle comprises a machine body, wherein a round water tank is hoisted at the bottom of the machine body, an L-shaped water injection pipe is supported and communicated on the top end section of the circumferential outer wall of the water tank, four protruding positioning plates are symmetrically welded at the bottom of the circumferential outer wall of the water tank, and two vertical support brackets are inserted on the four protruding positioning plates in a penetrating and inserting manner through spring pushing; the two vertical support brackets are formed by welding a left L-shaped support rod and a right L-shaped support rod together. According to the invention, under the gliding impact of the top inserting rod, the contact pins in the four vertical support sliding rods can protrude out and be inserted in the soil, so that the ground grabbing force of the four ground inserting conical rods is enhanced, and the unmanned aerial vehicle can be inserted and nailed on the soil surface more stably.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to an anti-vibration plant protection unmanned aerial vehicle.
Background
Plant protection unmanned aerial vehicle flies to control, spraying mechanism triplex by flight platform, navigation, flies to control through ground remote control or navigation, realizes spraying the operation, can spray medicament, seed, powder etc. adopts plant protection unmanned aerial vehicle to spray the medicament and can practice thrift the pesticide use amount to and the water consumption of saving, this with the reduction resource cost of very big degree. And current plant protection unmanned aerial vehicle's spider, undercarriage, medical kit and drug pump all connect through the connecting piece, and connecting piece department also arouses the vibration easily, and the vibration has certain influence to plant protection unmanned aerial vehicle's balance.
For example, patent No. CN201720367837.9 discloses an anti-vibration unmanned aerial vehicle for plant protection, which comprises a central plate, arms connected to the side of the central plate, and a medicine box connected below the central plate, a plurality of supporting legs which are annularly arranged and have an arc-shaped plate structure extend downwards from the lower edge of the central disc, the medicine box is tightly attached to the inner side of the supporting leg, the supporting leg is provided with a puller bolt extending into the side surface of the medicine pump placing plate, the puller bolt extends into the side surface of the medicine pump placing plate, the central disc and the medicine box are both in cylindrical structures, the upper end of the medicine chest is upwards protruded with a cylindrical lug, the lower end of the central disc is provided with a groove matched with the lug, the supporting legs are provided with puller bolts extending into the side faces of the medicine boxes, the central disc and the medicine boxes are stably attached to each other through the convex blocks and the grooves and are fixed through the puller bolts, so that the central disc and the medicine boxes are more stably connected; the landing leg that sets up and central disk body coupling reduces the connecting piece, can reduce the vibration.
The current plant protection unmanned aerial vehicle grab ground structure optimal design's ideal inadequately, mostly rely on the awl of inserting of simple to contact to earth to unmanned aerial vehicle and insert the nail, insert the smooth land fertility of grabbing in awl surface relatively poor, very easily cause unmanned aerial vehicle to touch end bounce-back vibration and overturn, and insert the awl and mostly all static be fixed in the vertical support state, can not rotate the adjustment, cause very easily to be strikeed when stereoplasm road surface descends and hit the bend.
Disclosure of Invention
The invention aims to provide an anti-vibration plant protection unmanned aerial vehicle, and aims to solve the problems that the ground contact of the unmanned aerial vehicle is mostly inserted by a pure inserting cone, the surface of the inserting cone is smooth, the ground holding force is poor, and the unmanned aerial vehicle is easy to bounce, vibrate and tip over when touching the bottom.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-vibration plant protection unmanned aerial vehicle comprises a machine body, wherein a round water tank is hoisted at the bottom of the machine body, an L-shaped water injection pipe is supported and communicated on the top end section of the circumferential outer wall of the water tank, four protruding positioning plates are symmetrically welded at the bottom of the circumferential outer wall of the water tank, and two vertical support brackets are inserted on the four protruding positioning plates in a penetrating and inserting manner through spring pushing; the two vertical support brackets are formed by welding a left L-shaped support rod and a right L-shaped support rod together, two transverse support connecting rods are symmetrically welded at the head end and the tail end of the horizontal section at the bottom of the two L-shaped support rods, the length of the transverse support connecting rod at the outer side is three times that of the transverse support connecting rod at the inner side, and two ends of the two transverse support connecting rods at the outer side of the two vertical support brackets are symmetrically and rotatably provided with four ground inserting taper rods; the ground inserting conical rods are hollow-out structures, and top inserting rods are vertically inserted into the ground inserting conical rods through spring pushing.
Preferably, the water tank comprises an I-shaped pressing frame, the bottom center of the water tank is welded with a vertical support rod, and the bottom of the vertical support rod is horizontally welded with the I-shaped pressing frame.
Preferably, the vertical support bracket comprises inserted rods, and two inserted rods are inserted in the head and tail end sections of two transverse support connecting rods outside the bottom of the vertical support bracket through spring pushing.
Preferably, the ground inserting taper rod comprises a positioning sleeve, two positioning sleeves are supported and welded at 90-degree intervals on the middle section of the ground inserting taper rod, and four inserting rods are correspondingly and correspondingly connected with four groups of positioning sleeves at the middle positions of the four ground inserting taper rods in a selective and corresponding inserting mode.
Preferably, insert ground taper pole still include L form picture peg and erects and prop the slide bar, all pass through the cartridge through the spring top on the tip section of inserting ground taper pole and have an L form picture peg everywhere, and the lower half section of inserting ground taper pole everywhere is inside all around being provided with four erects and prop the slide bar.
Preferably, the top inserted rod comprises a conical top block, the top end of the top inserted rod is welded with a rack, and the bottom section of the top inserted rod is sleeved with the conical top block in a sliding welding mode; and the bottommost section of the top inserted rod is inserted into the spacing grooves among the four vertical support sliding rods.
Preferably, the left and right outer side supporting plates of the I-shaped pressing frame slide downwards in an impacting mode to be in collision contact with the racks at the top ends of the four top inserting rods, and the head ends of the L-shaped inserting plates are of inclined slicing structures and are in top inserting fit with the inclined surfaces of the racks.
Preferably, a row of contact pins are welded on the outer end faces of the four vertical support sliding rods at equal intervals, and the row of contact pins correspondingly penetrate through four rows of through holes which are arranged on the bottom section of the ground inserting taper rod in an encircling mode.
Compared with the prior art, the invention has the beneficial effects that:
1. the four-position ground-inserting taper rod can be rotationally switched to have two using states, when the four-position ground-inserting taper rod is rotationally arranged in a vertical support state (as shown in figure 2), the four-position ground-inserting taper rod can be used for fixing an unmanned aerial vehicle in an inserting mode, and is suitable for taking off and landing the unmanned aerial vehicle in a field with soft soil, when the four-position ground-inserting taper rod is rotationally arranged in a horizontal state (as shown in figure 3), the bottom contact supporting area of two vertical support brackets can be increased, so that the unmanned aerial vehicle can take off and land more stably, the four-position ground-inserting taper rod is suitable for landing airplanes on hard cement and asphalt pavements, and the ground-inserting taper rod can be prevented from being kept fixed in the vertical support state and being impacted and bent when landing;
2. according to the invention, under the gliding impact of the top inserted bar, the contact pins in the four vertical support sliding bars can protrude and be inserted in the soil, so that the ground grabbing force of the four ground inserting conical bars is enhanced, the unmanned aerial vehicle is stably inserted and nailed on the soil surface, and the probability that the unmanned aerial vehicle rebounds, vibrates and tips when touching the bottom due to larger impact force during landing is greatly reduced;
3. according to the invention, through the I-shaped pressing frame, the four top inserted rods can collide with the lower insertion by using the inertia force of the downward sliding impact of the water tank, so that the trouble of additionally arranging a driving part for inserting and pushing the four top inserted rods is saved, the structure of a ground grabbing part is simplified, the unmanned aerial vehicle has the function of actively grabbing and positioning the ground, and the practicability is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the horizontal state of the ground-engaging conical rods of the present invention;
FIG. 4 is a schematic view of the ground engaging awl bar of the present invention;
FIG. 5 is a schematic view of a half-section internal structure of the ground inserting taper rod of the present invention;
FIG. 6 is a schematic view of a top inserted rod structure according to the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 3 according to the present invention;
FIG. 8 is an enlarged view of portion B of FIG. 2 according to the present invention;
FIG. 9 is an enlarged view of the portion C of FIG. 5 according to the present invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a body; 2. a water tank; 201. an I-shaped pressing frame; 3. a vertical support bracket; 301. inserting a rod; 4. inserting a ground conical rod; 401. a positioning sleeve; 402. l-shaped insertion; 403. vertically supporting and sliding; 5. a top inserted link; 501. and a conical top block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: an anti-vibration plant protection unmanned aerial vehicle comprises a machine body 1, wherein a round water tank 2 is hung at the bottom of the machine body 1, an L-shaped water injection pipe is supported and communicated on the top end section of the circumferential outer wall of the water tank 2, four convex positioning plates are symmetrically welded at the bottom of the circumferential outer wall of the water tank 2, and two vertical support brackets 3 are inserted on the four convex positioning plates in a penetrating and penetrating manner through spring pushing; the two vertical support brackets 3 are formed by welding a left L-shaped support rod and a right L-shaped support rod together, two transverse support connecting rods are symmetrically welded at the head end and the tail end of the horizontal section at the bottom of the two L-shaped support rods, wherein the length of the transverse support connecting rod at the outer side is three times that of the transverse support connecting rod at the inner side, and two ends of the transverse support connecting rods at the two positions outside the two vertical support brackets 3 are symmetrically and rotatably provided with four ground inserting taper rods 4; the inner parts of the four ground inserting conical rods 4 are hollow structures, and the inner parts of the ground inserting conical rods are all pushed by springs and penetrate through and vertically inserted with one top inserting rod 5; the water tank 2 comprises an I-shaped pressing frame 201, a vertical support rod is welded at the center of the bottom of the water tank 2 through a welding hanging support, and the I-shaped pressing frame 201 is horizontally welded at the bottom of the vertical support rod; the vertical support bracket 3 comprises insertion rods 301, the insertion rods 301 are inserted in the head and tail end sections of two transverse support connecting rods at the outer sides of the bottoms of the two vertical support brackets 3 through spring pushing, and the insertion rods 301 at four positions can be used for inserting and keeping the conical rods 4 inserted in four positions in a horizontal or vertical support state; the left and right outer side supporting plates of the I-shaped pressing frame 201 impact to slide downwards to be in collision contact with racks at the top ends of four top inserting rods 5, the head end of the L-shaped inserting plate 402 is of an inclined slicing structure and is in top insertion fit with the inclined surfaces of the racks, the L-shaped inserting plate 402 has a one-way positioning function similar to a ratchet wheel, the top inserting rod 5 can be automatically inserted and positioned in a use state of sliding impact, and the situation that the four vertical supporting sliding rods 403 are rebounded to push upwards to reset and cause the four vertical supporting sliding rods 403 to slide back inwards to lose a ground grabbing positioning effect on the unmanned aerial vehicle is avoided; the ground inserting conical rod 4 further comprises an L-shaped inserting plate 402 and vertical support sliding rods 403, the L-shaped inserting plate 402 penetrates through the top end sections of the four ground inserting conical rods 4 through spring pushing, the four vertical support sliding rods 403 are arranged in the lower half sections of the four ground inserting conical rods 4 in a surrounding mode, the top end sections of the four vertical support sliding rods 403 are all planed and cut obliquely inwards, the four oblique planed surfaces can be in sliding contact with the conical top block 501, and the conical top block 501 can more easily slide the four vertical support sliding rods 403 outwards.
Further, insert ground awl pole 4 and include position sleeve 401, it has two position sleeves 401 to be the support welding of 90 intervals on the interlude of ground awl pole 4 to insert, and insert pole 301 everywhere and insert four groups of position sleeves 401 selection of ground awl pole 4 intermediate position and correspond the grafting, insert ground awl pole 4 rotatable switching everywhere has two kinds of user states, when it rotates and arranges in the erector supporting state (as shown in fig. 2), can be used for inserting ground fixed unmanned aerial vehicle, be suitable for taking off and landing unmanned aerial vehicle in the soft field of soil texture, when it rotates and arranges in the horizontality (as shown in fig. 3), can increase the support area that touches end of two places erector supporting frame 3, make unmanned aerial vehicle more stable take off and land, be suitable for and descend the aircraft at stereoplasm cement and bituminous paving, and insert ground awl pole 4 and keep fixing when can avoiding descending and be strikeed crooked in the erector supporting state.
Further, the top inserted link 5 comprises a conical top block 501, the top end of the top inserted link 5 is welded with a rack, and the bottom section of the top inserted link is sleeved with and welded with the conical top block 501 in a sliding manner; the bottommost section of the top inserted link 5 is inserted into the spacing slots among the four vertical supporting sliding rods 403, and through the four conical top blocks 501, the four top inserted links 5 can slide downwards to impact and support the four vertical supporting sliding rods 403 to slide outwards.
Further, the outer terminal surface of the vertical support slide bar 403 at equal intervals is welded with a row of contact pins, the row of contact pins correspondingly penetrates through the bottom section of the ground inserting taper rod 4 and surrounds four rows of through holes formed in the bottom section, under the downward sliding impact of the top inserting rod 5, the contact pins inside the vertical support slide bar 403 can protrude out of the top and are inserted into soil, the ground grabbing force of the four ground inserting taper rods 4 is enhanced, the unmanned aerial vehicle is enabled to be more stably inserted into the soil surface, the probability that the unmanned aerial vehicle is rebounded and vibrated to tip when touching the bottom by large impact force is greatly reduced when descending, the I-shaped pressing frame 201 is used, the four top inserting rods 5 can be collided and inserted by the aid of the inertia force of downward sliding impact of the water tank 2, the trouble that the driving part is additionally arranged to downwards insert and push the four top inserting rods 5 is omitted, the structure of the ground grabbing part is simplified, the unmanned aerial vehicle has the function of actively grabbing and positioning, and the practicability is better.
The working principle is as follows: the four insertion rods 301 can be used for inserting and keeping the four ground insertion conical rods 4 in a horizontal or vertical support state, the four ground insertion conical rods 4 can be switched to have two use states in a rotating mode, when the four ground insertion conical rods are rotatably arranged in the vertical support state (as shown in figure 2), the ground insertion conical rods 4 can be used for inserting and fixing the unmanned aerial vehicle, the ground insertion conical rods 4 are suitable for taking off and landing the unmanned aerial vehicle in a soft soil field, when the ground insertion conical rods 4 are rotatably arranged in the horizontal state (as shown in figure 3), the bottom contact supporting area of the two vertical support brackets 3 can be increased, the unmanned aerial vehicle can take off and land more stably, the ground insertion conical rods 4 are suitable for hard cement and asphalt pavement landing aircrafts, the ground insertion conical rods 4 can be prevented from being fixed in the vertical support state and being impacted and bent when landing, the top end sections of the four vertical support sliding rods 403 are obliquely planed inwards, the four oblique planing surfaces can be in sliding contact with the conical top block 501, the conical top block 501 can be more easily supported and slid outwards, the L-shaped insertion plates 402 have a unidirectional positioning function similar to ratchets, it can be with the automatic in service behavior that pegs graft the location of top inserted bar 5 and strike at the gliding, avoid the vertical braces slide bar 403 of four places to be pushed back and pushed up to go up to reset, cause the vertical braces slide bar 403 of four places to return to the inboard and slide and lose the positioning action of grabbing ground to unmanned aerial vehicle, under the gliding impact of top inserted bar 5, the inside contact pin of vertical braces slide bar 403 of four places can bulge to push up and insert in soil, strengthen the land grasping power of inserting ground awl pole 4 of four places, make the more stable nail of inserting of unmanned aerial vehicle on the soil surface, greatly reduced makes the probability that unmanned aerial vehicle touched the end rebound vibration impact force of tumbling when descending, and through I-shaped pressure frame 201, insert down in the inertial force collision of the usable 2 gliding impacts of inserted bar 5 of four places.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (7)
1. The utility model provides an anti-vibration's plant protection unmanned aerial vehicle which characterized in that: the water-saving device comprises a machine body (1), wherein a round water tank (2) is hung at the bottom of the machine body (1), an L-shaped water injection pipe is supported and communicated on the top end section of the circumferential outer wall of the water tank (2), four convex positioning plates are symmetrically welded at the bottom position of the circumferential outer wall of the water tank (2), and two vertical support brackets (3) are inserted on the four convex positioning plates in a penetrating manner through spring pushing; the two vertical support brackets (3) are formed by welding a left L-shaped support rod and a right L-shaped support rod together, two cross support connecting rods are symmetrically welded at the head end and the tail end of the horizontal section at the bottom of the two L-shaped support rods, wherein the length of the cross support connecting rod at the outer side is three times that of the cross support connecting rod at the inner side, and four ground inserting conical rods (4) are symmetrically and rotatably arranged at the two ends of the cross support connecting rods at the two outer sides of the two vertical support brackets (3); the interiors of the four ground inserting conical rods (4) are of hollow structures, and a top inserting rod (5) penetrates through the interiors of the four ground inserting conical rods in a penetrating and vertical manner through spring pushing;
the water tank (2) comprises an I-shaped pressing frame (201), a vertical support rod is welded at the center of the bottom of the water tank (2) in a hanging support mode, and the I-shaped pressing frame (201) is horizontally welded at the bottom of the vertical support rod.
2. The plant protection unmanned aerial vehicle of claim 1, characterized in that: the vertical support bracket (3) comprises inserted rods (301), and the inserted rods (301) are inserted in the head end and tail end sections of two transverse support connecting rods at the outer sides of the bottoms of the two vertical support brackets (3) through spring pushing.
3. The plant protection unmanned aerial vehicle of claim 1, characterized in that: insert ground taper pole (4) including position sleeve (401), it has two position sleeve (401) to be 90 interval support welding on the interlude of ground taper pole (4), and insert pole (301) everywhere and insert four groups of position sleeve (401) of ground taper pole (4) intermediate position and select to correspond to peg graft everywhere.
4. The plant protection unmanned aerial vehicle of claim 1, characterized in that: the ground inserting taper rod (4) further comprises an L-shaped inserting plate (402) and vertical support sliding rods (403), the L-shaped inserting plate (402) is inserted into the top end section of the ground inserting taper rod (4) at four positions in a penetrating mode through spring pushing, and the vertical support sliding rods (403) at four positions are arranged in the lower half section of the ground inserting taper rod (4) in a surrounding mode.
5. The plant protection unmanned aerial vehicle of claim 1, characterized in that: the top inserted rod (5) comprises a conical top block (501), the top end of the top inserted rod (5) is welded with a rack, and the bottom section of the top inserted rod is sleeved with the conical top block (501) in a sliding welding mode; the bottommost section of the top inserted rod (5) is inserted into the spacing grooves among the four vertical support sliding rods (403).
6. The plant protection unmanned aerial vehicle of claim 1, characterized in that: the left and right outer side supporting plates of the I-shaped pressing frame (201) slide downwards in an impacting mode to be in collision contact with racks at the top ends of the four top inserting rods (5), and the head end of the L-shaped inserting plate (402) is of an inclined slicing structure and is in top insertion fit with the inclined surface of the rack.
7. The plant protection unmanned aerial vehicle of claim 4, characterized in that: and a row of pins are welded on the outer end surface of the vertical support sliding rod (403) at equal intervals, and correspondingly penetrate through four rows of through holes formed in the bottom section of the ground inserting conical rod (4) in a surrounding manner.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210061522.7A CN114476031A (en) | 2020-11-30 | 2020-11-30 | Vibration-proof plant protection unmanned aerial vehicle |
| CN202210060579.5A CN114275151A (en) | 2020-11-30 | 2020-11-30 | Plant protection unmanned aerial vehicle |
| CN202011379921.5A CN112407258B (en) | 2020-11-30 | 2020-11-30 | Vibration-proof plant protection unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011379921.5A CN112407258B (en) | 2020-11-30 | 2020-11-30 | Vibration-proof plant protection unmanned aerial vehicle |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210060579.5A Division CN114275151A (en) | 2020-11-30 | 2020-11-30 | Plant protection unmanned aerial vehicle |
| CN202210061522.7A Division CN114476031A (en) | 2020-11-30 | 2020-11-30 | Vibration-proof plant protection unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN112407258A CN112407258A (en) | 2021-02-26 |
| CN112407258B true CN112407258B (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210061522.7A Pending CN114476031A (en) | 2020-11-30 | 2020-11-30 | Vibration-proof plant protection unmanned aerial vehicle |
| CN202011379921.5A Active CN112407258B (en) | 2020-11-30 | 2020-11-30 | Vibration-proof plant protection unmanned aerial vehicle |
| CN202210060579.5A Pending CN114275151A (en) | 2020-11-30 | 2020-11-30 | Plant protection unmanned aerial vehicle |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210061522.7A Pending CN114476031A (en) | 2020-11-30 | 2020-11-30 | Vibration-proof plant protection unmanned aerial vehicle |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210060579.5A Pending CN114275151A (en) | 2020-11-30 | 2020-11-30 | Plant protection unmanned aerial vehicle |
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| CN (3) | CN114476031A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114104285B (en) * | 2021-11-12 | 2023-10-31 | 浙江上元土地勘测规划设计有限公司 | Unmanned aerial vehicle is used in survey and drawing based on oblique photography |
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| CN106114836A (en) * | 2016-07-06 | 2016-11-16 | 陈立 | A kind of novel unmanned plane for treegarden irrigation |
| CN206367579U (en) * | 2016-12-23 | 2017-08-01 | 芜湖元一航空科技有限公司 | A kind of undercarriage of plant protection unmanned plane with shockproof medicine-chest |
| CN209749567U (en) * | 2019-01-11 | 2019-12-10 | 石家庄彬汇农业科技有限公司 | Plant protection machine that selenium-enriched wheat field was used |
| CN111038719A (en) * | 2019-12-31 | 2020-04-21 | 罗嘉宇 | Many rotors plant protection unmanned aerial vehicle undercarriage |
| CN211996159U (en) * | 2020-01-14 | 2020-11-24 | 安徽航鹰无人机技术服务有限公司 | Vibration-proof plant protection unmanned aerial vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20200257318A1 (en) * | 2019-02-12 | 2020-08-13 | Cnh Industrial Canada, Ltd. | Systems and methods for operating a uav relative to a field |
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2020
- 2020-11-30 CN CN202210061522.7A patent/CN114476031A/en active Pending
- 2020-11-30 CN CN202011379921.5A patent/CN112407258B/en active Active
- 2020-11-30 CN CN202210060579.5A patent/CN114275151A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114836A (en) * | 2016-07-06 | 2016-11-16 | 陈立 | A kind of novel unmanned plane for treegarden irrigation |
| CN206367579U (en) * | 2016-12-23 | 2017-08-01 | 芜湖元一航空科技有限公司 | A kind of undercarriage of plant protection unmanned plane with shockproof medicine-chest |
| CN209749567U (en) * | 2019-01-11 | 2019-12-10 | 石家庄彬汇农业科技有限公司 | Plant protection machine that selenium-enriched wheat field was used |
| CN111038719A (en) * | 2019-12-31 | 2020-04-21 | 罗嘉宇 | Many rotors plant protection unmanned aerial vehicle undercarriage |
| CN211996159U (en) * | 2020-01-14 | 2020-11-24 | 安徽航鹰无人机技术服务有限公司 | Vibration-proof plant protection unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114476031A (en) | 2022-05-13 |
| CN114275151A (en) | 2022-04-05 |
| CN112407258A (en) | 2021-02-26 |
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