CN216468539U - Hyperspectral remote sensing technology unmanned aerial vehicle based on wheat is planted and is gone up and down from protection - Google Patents
Hyperspectral remote sensing technology unmanned aerial vehicle based on wheat is planted and is gone up and down from protection Download PDFInfo
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- CN216468539U CN216468539U CN202122668754.2U CN202122668754U CN216468539U CN 216468539 U CN216468539 U CN 216468539U CN 202122668754 U CN202122668754 U CN 202122668754U CN 216468539 U CN216468539 U CN 216468539U
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- 238000005516 engineering process Methods 0.000 title claims abstract description 23
- 241000209140 Triticum Species 0.000 title claims abstract description 15
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 230000000670 limiting effect Effects 0.000 claims description 21
- 244000309464 bull Species 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a hyperspectral remote sensing technology unmanned aerial vehicle based on wheat planting lifting self-protection, which comprises an unmanned aerial vehicle body, an angle adjusting mechanism and a protection seat. The utility model has the beneficial effects that: according to the hyperspectral sensor, the angle adjusting mechanism is arranged, when the hyperspectral sensor is used, the micro motor rotates to drive the first gear to rotate, and then the second gear is driven to rotate, so that the rotating shaft drives the U-shaped block to rotate, the sensing angle of the hyperspectral sensor body is adjusted, the sensing range of the hyperspectral sensor body is expanded, the hyperspectral sensor body is connected with the U-shaped block through the bolt, and later maintenance is convenient; according to the unmanned aerial vehicle lifting device, the elastic force action of the first spring and the second spring and the repulsive force action of the first magnet and the second magnet are utilized, so that the situations encountered in the lifting process of the unmanned aerial vehicle can be effectively buffered, the self-protection capability of the unmanned aerial vehicle is improved, and the service life of the unmanned aerial vehicle is further prolonged.
Description
Technical Field
The utility model relates to a hyperspectral remote sensing technology unmanned aerial vehicle, in particular to a hyperspectral remote sensing technology unmanned aerial vehicle based on wheat planting lifting self-protection, and belongs to the technical field of hyperspectral remote sensing technology unmanned aerial vehicles.
Background
In recent years, the hyperspectral remote sensing technology is increasingly applied to the fields of agriculture, forestry, geology, ocean, meteorology, hydrology, military, environmental protection and the like, a multilayer, multi-view-angle and multi-field observation system for detecting and monitoring the whole world from the ground to the air and even from the space to the information data collection, processing, interpretation analysis and application is formed, the hyperspectral remote sensing technology becomes an important means for acquiring earth resources and environmental information, and in the agricultural field, the unmanned aerial vehicle is commonly used for observing the planting and growing condition of wheat.
And there are some problems in current high spectrum remote sensing technology unmanned aerial vehicle when using:
1) when the existing high-spectrum remote sensing technology unmanned aerial vehicle is used, most of high-spectrum sensors are fixed on an unmanned aerial vehicle body, and the sensing angle of the high-spectrum sensors cannot be adjusted, so that the sensing range is narrow and the high-spectrum remote sensing technology has certain limitation;
2) when the unmanned aerial vehicle is used, the unmanned aerial vehicle can incline or fall frequently, and the existing unmanned aerial vehicle adopting the hyperspectral remote sensing technology lacks necessary protective measures in the lifting process, so that the unmanned aerial vehicle can be damaged when falling, and the service life of the unmanned aerial vehicle is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a hyperspectral remote sensing technology unmanned aerial vehicle based on wheat planting lifting self-protection.
The utility model realizes the purpose through the following technical scheme: comprises that
The side wall of the unmanned aerial vehicle body is fixedly connected with a support rod, spiral blades are arranged on the upper surface of the unmanned aerial vehicle body and the upper side of the support rod, and a support column is fixedly arranged below the side wall of the unmanned aerial vehicle body;
the angle adjusting mechanism is fixedly connected to the center of the lower surface shell of the unmanned aerial vehicle body, and a hyperspectral sensor body is installed in the angle adjusting mechanism;
the protection seat is fixedly connected to the lower end of the supporting column, a mounting groove is formed in the protection seat, limiting mechanisms are arranged on the side walls of the two sides of the mounting groove, a moving block is sleeved between the two limiting mechanisms, a buffer mechanism is fixedly connected between the moving block and the inner top wall of the mounting groove, and a telescopic rod is fixedly connected between the two buffer mechanisms.
As a still further scheme of the utility model: the utility model discloses an unmanned aerial vehicle, including unmanned aerial vehicle body, angle adjustment mechanism, gear two, the one end of gear two is installed and is rotated the pivot of connection in U type seat, the intermediate position rigid coupling of pivot has U type piece, the inside of U type piece that the lower surface casing central point of U type seat put by the rigid coupling constitutes with U type piece, the rigid coupling has micro motor on one side lateral wall of U type seat, micro motor's one end extends to inside the U type seat to the rigid coupling has gear one, gear one's downside gear connection has gear two, the one end of gear two is installed and is rotated the pivot of connection in U type seat, the intermediate position rigid coupling of pivot has U type piece, there is the hyperspectral sensor body the inside of U type piece through the fastening bolt rigid coupling.
As a still further scheme of the utility model: the limiting mechanism is composed of a limiting groove and a first sliding rod, the limiting groove is formed in the side walls of the two sides of the mounting groove, the first sliding rod is fixedly connected inside the limiting groove, a moving block is sleeved on the first sliding rod in a sliding mode, and a first spring sleeved on the first sliding rod is arranged on the upper side of the moving block.
As a still further scheme of the utility model: buffer gear comprises the installing frame and the articulated shaft of rigid coupling top surface in the mounting groove, the inside rigid coupling of installing frame has slide bar two, the sliding sleeve has been cup jointed on the slide bar two, one side of sliding sleeve is provided with cup joints spring two on slide bar two, and the downside of sliding sleeve articulates there is the articulated shaft, and the lower extreme of articulated shaft articulates with the upper surface of movable block.
As a still further scheme of the utility model: the lower surface rigid coupling of movable block has the mounting panel, the lower surface both sides of mounting panel are connected with the fixed plate, two it is connected with the bull stick to rotate between the fixed plate, the bull stick rigid coupling has a plurality of gyro wheel.
As a still further scheme of the utility model: and two sides of the lower surface of the protection seat are fixedly connected with a first magnet, two sides of the upper surface of the mounting plate are fixedly connected with a second magnet, and the magnetic poles of the opposite sides of the first magnet and the second magnet are the same.
The utility model has the beneficial effects that:
1) according to the hyperspectral sensor, the angle adjusting mechanism is arranged, when the hyperspectral sensor is used, the micro motor rotates to drive the first gear to rotate, and then the second gear is driven to rotate, so that the rotating shaft drives the U-shaped block to rotate, the sensing angle of the hyperspectral sensor body is adjusted, the sensing range of the hyperspectral sensor body is expanded, the hyperspectral sensor body is connected with the U-shaped block through the bolt, and later maintenance is convenient;
2) according to the unmanned aerial vehicle lifting device, the elastic force action of the first spring and the second spring and the repulsive force action of the first magnet and the second magnet are utilized, so that the situations encountered in the lifting process of the unmanned aerial vehicle can be effectively buffered, the self-protection capability of the unmanned aerial vehicle is improved, and the service life of the unmanned aerial vehicle is further prolonged.
Drawings
FIG. 1 is a schematic view of a main view structure of a self-protected unmanned aerial vehicle adopting hyperspectral remote sensing technology;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at C in fig. 2.
In the figure: 1. unmanned aerial vehicle body, 2, the bracing piece, 3, the spiral leaf, 4, the support column, 5, the protection seat, 6, stop gear, 601, the spacing groove, 602, slide bar one, 603, spring one, 7, the movable block, 8, buffer gear, 801, the articulated shaft, 802, the sliding sleeve, 803, the installing frame, 804, slide bar two, 805, spring two, 9, the telescopic link, 10, the mounting panel, 11, magnet one, 12, magnet two, 13, the fixed plate, 14, the bull stick, 15, the gyro wheel, 16, U type seat, 17, micro motor, 18, gear one, 19, gear two, 20, the pivot, 21, the hyperspectral sensor body, 22, U type piece.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, a hyperspectral remote sensing technology unmanned aerial vehicle based on wheat planting lifting self-protection comprises
The unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein a support rod 2 is fixedly connected to the side wall of the unmanned aerial vehicle body 1, spiral blades 3 are respectively arranged on the upper surface of the unmanned aerial vehicle body and the upper side of the support rod 2, and a support column 4 is fixedly arranged below the side wall of the unmanned aerial vehicle body 1;
the angle adjusting mechanism is fixedly connected to the center of the lower surface shell of the unmanned aerial vehicle body 1, and a hyperspectral sensor body 21 is installed in the angle adjusting mechanism;
the protection seat 5 is fixedly connected to the lower end of the support column 4, a mounting groove is formed in the protection seat, limiting mechanisms 6 are arranged on the side walls of the two sides of the mounting groove, a moving block 7 is sleeved between the two limiting mechanisms 6, a buffer mechanism 8 is fixedly connected between the moving block 7 and the inner top wall of the mounting groove, and a telescopic rod 9 is fixedly connected between the two buffer mechanisms 8.
In the embodiment of the utility model, the angle adjusting mechanism is composed of a U-shaped seat 16 and a U-shaped block 22 which are fixedly connected to the center of the lower surface shell of the unmanned aerial vehicle body 1, a micro motor 17 is fixedly connected to the side wall of one side of the U-shaped seat 16, one end of the micro motor 17 extends into the U-shaped seat 16 and is fixedly connected with a first gear 18, a second gear 19 is connected to the lower side of the first gear 18 through a gear, a rotating shaft 20 which is rotatably connected into the U-shaped seat 16 is installed at one end of the second gear 19, the U-shaped block 22 is fixedly connected to the middle of the rotating shaft 20, and a hyperspectral sensor body 21 is fixedly connected to the inside of the U-shaped block 22 through a fastening bolt, so that the sensing angle of the hyperspectral sensor body 21 can be adjusted conveniently, and the sensing range of the hyperspectral sensor can be expanded.
In the embodiment of the utility model, the lower surface of the moving block 7 is fixedly connected with the mounting plate 10, the two sides of the lower surface of the mounting plate 10 are connected with the fixing plates 13, the rotating rod 14 is rotatably connected between the two fixing plates 13, and the rotating rod 14 is fixedly connected with the plurality of rollers 15, so that when the unmanned aerial vehicle lands, the friction between the unmanned aerial vehicle and the ground is reduced through the rollers 15, and the unmanned aerial vehicle is prevented from falling.
Example two
Referring to fig. 1-4, a hyperspectral remote sensing technology unmanned aerial vehicle based on wheat planting lifting self-protection comprises
The unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, wherein a support rod 2 is fixedly connected to the side wall of the unmanned aerial vehicle body 1, spiral blades 3 are respectively arranged on the upper surface of the unmanned aerial vehicle body and the upper side of the support rod 2, and a support column 4 is fixedly arranged below the side wall of the unmanned aerial vehicle body 1;
the angle adjusting mechanism is fixedly connected to the center of the lower surface shell of the unmanned aerial vehicle body 1, and a hyperspectral sensor body 21 is installed in the angle adjusting mechanism;
the protection seat 5 is fixedly connected to the lower end of the support column 4, a mounting groove is formed in the protection seat, limiting mechanisms 6 are arranged on the side walls of the two sides of the mounting groove, a moving block 7 is sleeved between the two limiting mechanisms 6, a buffer mechanism 8 is fixedly connected between the moving block 7 and the inner top wall of the mounting groove, and a telescopic rod 9 is fixedly connected between the two buffer mechanisms 8.
In the embodiment of the utility model, the limiting mechanism 6 is composed of a limiting groove 601 and a first sliding rod 602 which are arranged on the side walls of the two sides of the mounting groove, the first sliding rod 602 is fixedly connected inside the limiting groove 601, the first sliding rod 602 is slidably sleeved with a moving block 7, the upper side of the moving block 7 is provided with a first spring 603 sleeved on the first sliding rod 602, and when the unmanned aerial vehicle ascends and descends, a certain buffering and limiting effect can be achieved through the elastic force of the first spring 603, so that the impact force on the unmanned aerial vehicle is relieved.
In the embodiment of the utility model, the buffering mechanism 8 is composed of a mounting frame 803 and a hinge shaft 801 which are fixedly connected to the inner top surface of the mounting groove, a second sliding rod 804 is fixedly connected to the inside of the mounting frame 803, a sliding sleeve 802 is sleeved on the second sliding rod 804, a second spring 805 sleeved on the upper end of the second sliding rod 804 is arranged on one side of the sliding sleeve 802, the hinge shaft 801 is hinged to the lower side of the sliding sleeve 802, the lower end of the hinge shaft 801 is hinged to the upper surface of the moving block 7, the hinge shaft 801 is upwardly extruded through the moving block 7, the hinge shaft 801 drives the sliding sleeve 802 to extrude the second spring 805, the unmanned aerial vehicle is buffered by the elastic force of the second spring 805 when being lifted, and the protection performance of the unmanned aerial vehicle is improved.
In the embodiment of the utility model, the first magnet 11 is fixedly connected to two sides of the lower surface of the protection seat 5, the second magnet 12 is fixedly connected to two sides of the upper surface of the mounting plate 10, the magnetic poles of the opposite sides of the first magnet 11 and the second magnet 12 are the same, the protection of the unmanned aerial vehicle during landing is realized by utilizing the principle that the like poles of the magnets repel each other and matching with the buffer mechanism 8, and the service life of the unmanned aerial vehicle is prolonged.
The working principle is as follows: when the hyperspectral remote sensing technology unmanned aerial vehicle based on the wheat planting lifting self-protection is used, the micro motor 17 rotates to drive the gear I18 to rotate, and then the gear II 19 is driven to rotate, so that the rotating shaft 20 drives the U-shaped block 22 to rotate, the sensing angle of the hyperspectral sensor body 21 is adjusted, the sensing range of the hyperspectral sensor body is expanded, the hyperspectral sensor body 21 is connected with the U-shaped block 22 through bolts, and later maintenance is convenient; in the lift in-process, when the emergence drops or when colliding with ground, through the elasticity effect that utilizes spring 603 and spring two 805 to and the repulsion effect of magnet 11 and magnet two 12, can cushion the condition that unmanned aerial vehicle met at the lift in-process effectively, improve its from protective capacities, and then improve this unmanned aerial vehicle's life.
It will be evident to those skilled in the art that the utility model 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 utility model 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. Hyperspectral remote sensing technology unmanned aerial vehicle based on wheat is planted and is gone up and down from protection, a serial communication port, include
The unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a supporting rod (2) is fixedly connected to the side wall of the unmanned aerial vehicle body, spiral blades (3) are respectively arranged on the upper surface of the unmanned aerial vehicle body and the upper side of the supporting rod (2), and a supporting column (4) is fixedly arranged below the side wall of the unmanned aerial vehicle body (1);
the angle adjusting mechanism is fixedly connected to the center of the lower surface shell of the unmanned aerial vehicle body (1), and a hyperspectral sensor body (21) is installed in the angle adjusting mechanism;
the protection seat (5) is fixedly connected to the lower end of the supporting column (4), a mounting groove is formed in the protection seat, limiting mechanisms (6) are arranged on the side walls of the two sides of the mounting groove, a moving block (7) is sleeved between the limiting mechanisms (6), a buffer mechanism (8) is fixedly connected between the moving block (7) and the inner top wall of the mounting groove, and a telescopic rod (9) is fixedly connected between the buffer mechanism (8).
2. The unmanned aerial vehicle based on hyperspectral remote sensing technology of wheat planting lifting self-protection as claimed in claim 1, wherein: angle adjustment mechanism comprises U type seat (16) and U type piece (22) that the lower surface casing central point of rigid coupling put at unmanned aerial vehicle body (1), the rigid coupling has micro motor (17) on one side lateral wall of U type seat (16), the one end of micro motor (17) extends to inside U type seat (16) to the rigid coupling has gear (18), the downside gear connection of gear (18) has two (19) gears, pivot (20) of rotation connection in U type seat (16) are installed to the one end of two (19) gears, the intermediate position rigid coupling of pivot (20) has U type piece (22), there is hyperspectral sensor body (21) inside of U type piece (22) through the fastening bolt rigid coupling.
3. The unmanned aerial vehicle based on hyperspectral remote sensing technology of wheat planting lifting self-protection as claimed in claim 1, wherein: the limiting mechanism (6) is composed of a limiting groove (601) and a first sliding rod (602), the limiting groove (601) and the first sliding rod (602) are arranged on the side walls of the two sides of the mounting groove, the first sliding rod (602) is fixedly connected inside the limiting groove (601), a moving block (7) is slidably sleeved on the first sliding rod (602), and a first spring (603) sleeved on the first sliding rod (602) is arranged on the upper side of the moving block (7).
4. The unmanned aerial vehicle based on hyperspectral remote sensing technology of wheat planting lifting self-protection as claimed in claim 1, wherein: buffer gear (8) comprise mounting frame (803) and articulated shaft (801) of rigid coupling top surface in the mounting groove, the inside rigid coupling of mounting frame (803) has slide bar two (804), slide bar two (804) are gone up and have been cup jointed sliding sleeve (802), one side of sliding sleeve (802) is provided with two (805) springs of cup jointing in slide bar two (804) upper end, and the downside of sliding sleeve (802) articulates there is articulated shaft (801), and the lower extreme of articulated shaft (801) articulates with the upper surface of movable block (7).
5. The unmanned aerial vehicle based on hyperspectral remote sensing technology of wheat planting lifting self-protection as claimed in claim 1, wherein: the lower surface rigid coupling of movable block (7) has mounting panel (10), the lower surface both sides of mounting panel (10) are connected with fixed plate (13), rotate between two fixed plate (13) and be connected with bull stick (14), bull stick (14) rigid coupling has a plurality of gyro wheel (15).
6. The unmanned aerial vehicle based on hyperspectral remote sensing technology of wheat planting lifting self-protection as claimed in claim 1, wherein: the lower surface both sides rigid coupling of protection seat (5) has magnet one (11), and the upper surface both sides rigid coupling of mounting panel (10) has magnet two (12), the opposite side magnetic pole of magnet one (11) and magnet two (12) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668754.2U CN216468539U (en) | 2021-11-03 | 2021-11-03 | Hyperspectral remote sensing technology unmanned aerial vehicle based on wheat is planted and is gone up and down from protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122668754.2U CN216468539U (en) | 2021-11-03 | 2021-11-03 | Hyperspectral remote sensing technology unmanned aerial vehicle based on wheat is planted and is gone up and down from protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216468539U true CN216468539U (en) | 2022-05-10 |
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ID=81447441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122668754.2U Expired - Fee Related CN216468539U (en) | 2021-11-03 | 2021-11-03 | Hyperspectral remote sensing technology unmanned aerial vehicle based on wheat is planted and is gone up and down from protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216468539U (en) |
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2021
- 2021-11-03 CN CN202122668754.2U patent/CN216468539U/en not_active Expired - Fee Related
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Granted publication date: 20220510 |