CN111746811A - Unmanned aerial vehicle photogrammetry mounting platform - Google Patents
Unmanned aerial vehicle photogrammetry mounting platform Download PDFInfo
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- CN111746811A CN111746811A CN202010690062.5A CN202010690062A CN111746811A CN 111746811 A CN111746811 A CN 111746811A CN 202010690062 A CN202010690062 A CN 202010690062A CN 111746811 A CN111746811 A CN 111746811A
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- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 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
- B64D47/00—Equipment not otherwise provided for
-
- 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
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Abstract
The invention discloses an unmanned aerial vehicle photogrammetry mounting platform which comprises a mounting base, a mounting plate and a horizontal plate, wherein the mounting base is arranged above the mounting plate, a mounting structure is arranged between the mounting plate and the mounting base, an electric telescopic rod is vertically arranged at the bottom of the mounting plate, the electric telescopic rods are three and are respectively arranged at two corners of one side of the bottom of the mounting plate and the middle part of the other side of the bottom of the mounting plate, the top ends of the telescopic ends of the electric telescopic rods are respectively and rotatably connected with a first connecting rod, the top ends of the first connecting rods are respectively and rotatably connected with a second connecting rod, the tops of the three second connecting rods are rotatably connected with the same horizontal plate, and the middle part. The invention can detect the horizontal state of the horizontal plate, can learn the inclined state, can always keep the horizontal state of the horizontal plate, avoids the influence on photography and measurement, has stable installation and simple, convenient and quick installation and disassembly steps.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle photogrammetry mounting platform.
Background
The unmanned plane is an unmanned plane for short, and is an unmanned plane operated by utilizing a radio remote control device and a self-contained program control device.
The existing unmanned aerial vehicle photogrammetry mounting platform is difficult to keep horizontal for photography and measurement in the driving process of the unmanned aerial vehicle, so that the photography and measurement are easily interfered by the unmanned aerial vehicle; and current unmanned aerial vehicle photogrammetry mounting platform troublesome poeration when the installation, inconvenient dismantlement is changed.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an unmanned aerial vehicle photogrammetry mounting platform.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an unmanned aerial vehicle photogrammetry mounting platform, includes installation base, mounting panel and horizontal plate, the top of mounting panel is equipped with the installation base, be equipped with between mounting panel and the installation base and be used for connecting fixed mounting structure, the vertical electric telescopic handle of installing in mounting panel bottom, electric telescopic handle is equipped with threely and installs respectively in the middle part of the two angles of mounting panel bottom one side and opposite side, and is three electric telescopic handle is equilateral triangle and arranges, electric telescopic handle's flexible end top all rotates and is connected with the head rod, the top of head rod all rotates and is connected with the second connecting rod, and is three the top of second connecting rod is rotated and is connected with same horizontal plate, the top middle part of horizontal plate is equipped with level detection mechanism.
Preferably, the mounting structure includes that first post, second are inserted and the post and the movable block are inserted to first, first post of inserting is equipped with four and welds respectively in the top four corners of mounting panel, the second is inserted the post and is equipped with two and be located wherein two first side of inserting the post respectively, the post is inserted to the second and the mounting panel is pegged graft, first post and the second of inserting is inserted the top of post and all is welded the card post.
Preferably, a first spring is welded on one side of the inner bottom of the mounting base, the top end of the first spring is welded with one end of a moving block, the moving block is connected with the mounting base in a sliding mode, a first sliding groove is formed in the bottom of the moving block, and the first sliding groove is provided with two sliding grooves corresponding to the positions of two first inserting columns.
Preferably, a clamping groove is formed in the top end of the first sliding groove and matched with the clamping column, a second sliding groove is formed in one end of the bottom of the moving block, and the second sliding groove corresponds to the second inserting column in position.
Preferably, mounting structure includes slider, dead lever, carriage release lever and fixture block, inside the dead lever runs through the mounting panel and stretches into the installation base, the dead lever all pegs graft with mounting panel and installation base, the top welding of dead lever has the disc, inside the carriage release lever runs through the disc and stretches into the dead lever, carriage release lever and disc sliding connection.
Preferably, the carriage release lever is located the inside one end and the slider welding of dead lever, the slider is kept away from carriage release lever one end welding and is had the third spring, the bottom welding in the third spring other end and the dead lever, the opposition both sides of slider are all rotated and are connected with the bull stick.
Preferably, the fixture blocks are provided with two fixture blocks and welded to the top ends of the two rotating rods respectively, the two fixture blocks are located on two sides of the outside of the fixing rod respectively, the second springs are welded to one sides, far away from the fixture blocks, of the two rotating rods, and the other ends of the second springs are welded to the middle portions of two opposite sides of the sliding block respectively.
Preferably, the level detection mechanism comprises a communicating pipe, a vertical pipe and a water level sensor, the vertical pipe is provided with three vertical pipes which are arranged in the middle of the top of the horizontal plate, the vertical pipes are arranged in an equilateral triangle, the bottoms of the vertical pipes are communicated through the communicating pipe, and the water level sensor is provided with three vertical pipes which are arranged on the inner wall of the bottom side of each vertical pipe respectively.
The invention has the beneficial effects that:
1. the invention can detect the water level in three vertical pipes through three water level sensors respectively, when the water level in one vertical pipe is lower, the horizontal plate on the side is inclined upwards, the horizontal state of the horizontal plate can be detected, and the inclined state can be known.
2. When the horizontal plate on one side is inclined upwards, the electric telescopic rod on the side can drive the first connecting rod and the second connecting rod to move downwards so as to drive the horizontal plate on the side to move downwards, and the horizontal plate is adjusted to be horizontal until the water levels in the three vertical pipes are level, so that the horizontal state of the horizontal plate can be kept all the time, and the influence on photography and measurement is avoided.
3. The mounting plate is mounted on the mounting base at the bottom of the unmanned aerial vehicle through the mounting structure, so that the unmanned aerial vehicle is stable to mount, the mounting and dismounting steps are simple, convenient and quick, and the mounting plate and different photographing and measuring equipment can be conveniently replaced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of an unmanned aerial vehicle photogrammetry installation platform provided by the invention;
fig. 2 is a sectional view of a mounting base and a mounting plate of an embodiment 1 of an unmanned aerial vehicle photogrammetry mounting platform provided by the invention;
fig. 3 is a sectional view of a mounting plate and a horizontal plate of an unmanned aerial vehicle photogrammetry mounting platform according to embodiment 1 of the present invention;
fig. 4 is a cross-sectional view of a mounting base and a mounting plate of an embodiment 2 of an unmanned aerial vehicle photogrammetry mounting platform provided by the invention;
fig. 5 is an enlarged view of a portion a of an embodiment 2 of an unmanned aerial vehicle photogrammetry mounting platform provided by the invention.
In the figure: 1. installing a base; 2. mounting a plate; 3. an electric telescopic rod; 4. a communicating pipe; 5. a riser; 6. a horizontal plate; 7. clamping the column; 8. a first insert post; 9. a second insert post; 10. a first connecting rod; 11. a second connecting rod; 12. a first spring; 13. a card slot; 14. a moving block; 15. a first chute; 16. a second chute; 17. a second spring; 18. a slider; 19. fixing the rod; 20. a third spring; 21. a rotating rod; 22. a clamping block; 23. a travel bar; 24. a water level sensor; 25. a disk.
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.
Example 1
Referring to fig. 1-3, an unmanned aerial vehicle photogrammetry mounting platform, including installation base 1, mounting panel 2 and horizontal plate 6, the top of mounting panel 2 is equipped with installation base 1, be equipped with between mounting panel 2 and the installation base 1 and be used for connecting fixed mounting structure, the vertical electric telescopic handle 3 of installing in 2 bottoms of mounting panel bottom, electric telescopic handle 3 is equipped with threely and installs respectively in the middle part of the two angles and the opposite side of 2 bottoms one side of mounting panel, three electric telescopic handle 3 is equilateral triangle and arranges, electric telescopic handle 3's flexible end top all rotates and is connected with head rod 10, the top of head rod 10 all rotates and is connected with second connecting rod 11, the top of three second connecting rod 11 rotates and is connected with same horizontal plate 6, the top middle part of horizontal plate 6 is equipped with the level.
In this embodiment, the mounting structure includes a first inserting column 8, a second inserting column 9 and a moving block 14, the first inserting column 8 has four parts and is welded at four corners of the top of the mounting plate 2, the second inserting column 9 has two parts and is located at the side of two first inserting columns 8, the second inserting column 9 is inserted into the mounting plate 2, the top ends of the first inserting column 8 and the second inserting column 9 are welded with the clamping column 7, one side of the inner bottom of the mounting base 1 is welded with the first spring 12, the top end of the first spring 12 is welded with one end of the moving block 14, the moving block 14 is connected with the mounting base 1 in a sliding manner, the bottom of the moving block 14 is provided with a first chute 15, the first chute 15 is provided with two parts and corresponds to the positions of the two first inserting columns 8, the top end of the first chute 15 is provided with a clamping groove 13, the clamping groove 13 is matched with the clamping column 7, one end of the bottom of the moving block 14 is provided with a second chute 16, the, the horizontal detection mechanism comprises communicating pipes 4, vertical pipes 5 and a water level sensor 24, the vertical pipes 5 are three and are vertically installed in the middle of the top of the horizontal plate 6, the three vertical pipes 5 are arranged in an equilateral triangle shape, the bottoms of the three vertical pipes 5 are communicated through the communicating pipes 4, and the water level sensor 24 is three and is installed on the inner wall of the bottom side of each vertical pipe 5.
The working principle of the embodiment is as follows: the method comprises the steps that the photographing and measuring equipment is installed at the bottom of a horizontal plate 6, a first inserting column 8 is sequentially aligned with a first sliding groove 15 at the bottom of an installation base 1 at the bottom of the unmanned aerial vehicle, a clamping column 7 on the first inserting column 8 extrudes the inner wall of the first sliding groove 15 to drive a moving block 14 to move leftwards, when the clamping column 7 moves to a clamping groove 13, the moving block 14 moves rightwards under the action of a first spring 12, the clamping column 7 is clamped into the clamping groove 13 to fix the installation plate 2, the installation plate 2 is installed on the installation base 1, the installation is stable, when disassembly is needed, a second inserting column 9 is pushed upwards, the clamping column 7 at the top end of the second inserting column 9 extrudes the inner wall of a second sliding groove 16 to drive the moving block 14 to move leftwards, the clamping column 7 moves out of the clamping groove 13 and can be taken down by taking down the installation plate 2, the installation and; when the unmanned aerial vehicle is in a driving state, the water levels in the three stand pipes 5 can be respectively detected through the three water level sensors 24, when the water level in one stand pipe 5 is lower, the horizontal plate 6 on the side is inclined upwards, the horizontal state of the horizontal plate 6 can be detected, and the inclined state can be obtained; when the horizontal plate 6 on one side inclines upwards, the electric telescopic rod 3 on the side can drive the first connecting rod 10 and the second connecting rod 11 to move downwards, so that the horizontal plate 6 on the side is driven to move downwards until the water levels in the three vertical pipes 5 are level, the horizontal plate 6 is adjusted to be horizontal, the horizontal state of the horizontal plate 6 can be kept all the time, and the influence on photography and measurement is avoided.
Example 2
Referring to fig. 4-5, an unmanned aerial vehicle photogrammetry mounting platform, including installation base 1, mounting panel 2 and horizontal plate 6, the top of mounting panel 2 is equipped with installation base 1, be equipped with between mounting panel 2 and the installation base 1 and be used for connecting fixed mounting structure, the vertical electric telescopic handle 3 of installing in 2 bottoms of mounting panel bottom, electric telescopic handle 3 is equipped with threely and installs respectively in the middle part of the two angles and the opposite side of 2 bottoms one side of mounting panel, three electric telescopic handle 3 is equilateral triangle and arranges, electric telescopic handle 3's flexible end top all rotates and is connected with head rod 10, the top of head rod 10 all rotates and is connected with second connecting rod 11, the top of three second connecting rod 11 rotates and is connected with same horizontal plate 6, the top middle part of horizontal plate 6 is equipped with the level.
In this embodiment, the mounting structure includes a sliding block 18, a fixing rod 19, a moving rod 23 and two clamping blocks 22, the fixing rod 19 penetrates through the mounting plate 2 and extends into the mounting base 1, the fixing rod 19 is inserted into both the mounting plate 2 and the mounting base 1, a circular disc 25 is welded to the top end of the fixing rod 19, the moving rod 23 penetrates through the circular disc 25 and extends into the fixing rod 19, the moving rod 23 is connected with the circular disc 25 in a sliding manner, one end of the moving rod 23, which is located inside the fixing rod 19, is welded to the sliding block 18, one end of the sliding block 18, which is far away from the moving rod 23, is welded to a third spring 20, the other end of the third spring 20 is welded to the bottom inside of the fixing rod 19, two opposite sides of the sliding block 18 are rotatably connected to the rotating rods 21, the two clamping blocks 22 are respectively welded to the top ends of the two, the other end of the second spring 17 is respectively welded with the middle parts of two opposite sides of the sliding block 18, the horizontal detection mechanism comprises communicating pipes 4, vertical pipes 5 and a water level sensor 24, the vertical pipes 5 are three and vertically installed in the middle parts of the tops of the horizontal plates 6, the three vertical pipes 5 are arranged in an equilateral triangle shape, the bottoms of the three vertical pipes 5 are communicated through the communicating pipes 4, and the water level sensor 24 is three and is respectively installed on the inner walls of the bottom sides of the three vertical pipes 5.
The working principle of the embodiment is as follows: the photographic and measurement equipment is arranged at the bottom of the horizontal plate 6, the fixed rod 19 penetrates through the mounting plate 2 in sequence and is inserted into the jack at the bottom of the mounting base 1, the fixture block 22 is clamped into the groove under the action of the second spring 16 to fix the fixed rod 19, the mounting plate 2 is arranged on the mounting base 1, the mounting is stable, when the mounting is required to be dismounted, the movable rod 23 is pressed to extrude the sliding block 18, the sliding block 18 moves forwards to drive the rotating rod 21 to move forwards, the fixture block 22 rotates back into the fixed rod 19, the fixed rod 19 is pulled out by holding the disc 25, the movable rod 23 is loosened, the sliding block 18 returns to the original position under the action of the third spring 20, namely the mounting plate 2 is dismounted, the mounting and dismounting steps are simple, convenient and rapid, the mounting plate 2; when the unmanned aerial vehicle is in a driving state, the water levels in the three stand pipes 5 can be respectively detected through the three water level sensors 24, when the water level in one stand pipe 5 is lower, the horizontal plate 6 on the side is inclined upwards, the horizontal state of the horizontal plate 6 can be detected, and the inclined state can be obtained; when the horizontal plate 6 on one side inclines upwards, the electric telescopic rod 3 on the side can drive the first connecting rod 10 and the second connecting rod 11 to move downwards, so that the horizontal plate 6 on the side is driven to move downwards until the water levels in the three vertical pipes 5 are level, the horizontal plate 6 is adjusted to be horizontal, the horizontal state of the horizontal plate 6 can be kept all the time, and the influence on photography and measurement is avoided.
Having shown and described the basic principles and essential features of the invention and its advantages, 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 characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, 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 signs in the claims being therefore intended to be embraced therein.
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 (8)
1. The utility model provides an unmanned aerial vehicle photogrammetry mounting platform, includes installation base (1), mounting panel (2) and horizontal plate (6), its characterized in that, the top of mounting panel (2) is equipped with installation base (1), be equipped with between mounting panel (2) and the installation base (1) and be used for connecting fixed mounting structure, vertically install electric telescopic handle (3) bottom mounting panel (2), electric telescopic handle (3) are equipped with threely and install respectively in the middle part of the both corners and the opposite side of mounting panel (2) bottom one side, threely electric telescopic handle (3) are equilateral triangle and arrange, the flexible end top of electric telescopic handle (3) all rotates and is connected with head rod (10), the top of head rod (10) all rotates and is connected with second connecting rod (11), threely the top of second connecting rod (11) rotates and is connected with same horizontal plate (6), and a horizontal detection mechanism is arranged in the middle of the top of the horizontal plate (6).
2. The unmanned aerial vehicle photogrammetry mounting platform of claim 1, wherein the mounting structure comprises a first inserted column (8), a second inserted column (9) and a moving block (14), the first inserted column (8) is provided with four and welded at four corners of the top of the mounting plate (2), the second inserted column (9) is provided with two and located at the side of two first inserted columns (8), the second inserted column (9) is inserted into the mounting plate (2), and the top ends of the first inserted column (8) and the second inserted column (9) are welded with the clamping column (7).
3. The unmanned aerial vehicle photogrammetry mounting platform of claim 2, wherein one side of the inner bottom of the mounting base (1) is welded with a first spring (12), the top end of the first spring (12) is welded with one end of a moving block (14), the moving block (14) is connected with the mounting base (1) in a sliding manner, the bottom of the moving block (14) is provided with a first sliding groove (15), and the first sliding groove (15) is provided with two and corresponds to the positions of two first inserting columns (8).
4. The unmanned aerial vehicle photogrammetry mounting platform of claim 3, wherein a clamping groove (13) is formed at the top end of the first sliding groove (15), the clamping groove (13) is matched with the clamping column (7), a second sliding groove (16) is formed at one end of the bottom of the moving block (14), and the second sliding groove (16) corresponds to the second insertion column (9).
5. The unmanned aerial vehicle photogrammetry mounting platform of claim 1, wherein the mounting structure comprises a sliding block (18), a fixing rod (19), a moving rod (23) and a clamping block (22), the fixing rod (19) penetrates through the mounting plate (2) and extends into the mounting base (1), the fixing rod (19) is inserted into the mounting plate (2) and the mounting base (1), a disc (25) is welded at the top end of the fixing rod (19), the moving rod (23) penetrates through the disc (25) and extends into the fixing rod (19), and the moving rod (23) is connected with the disc (25) in a sliding manner.
6. The unmanned aerial vehicle photogrammetry mounting platform of claim 5, wherein one end of the moving rod (23) located inside the fixed rod (19) is welded with the sliding block (18), one end of the sliding block (18) far away from the moving rod (23) is welded with a third spring (20), the other end of the third spring (20) is welded with the bottom inside the fixed rod (19), and two opposite sides of the sliding block (18) are rotatably connected with rotating rods (21).
7. The unmanned aerial vehicle photogrammetry mounting platform of claim 6, wherein the two clamping blocks (22) are provided and welded on the top ends of the two rotating rods (21), the two clamping blocks (22) are respectively located on two outer sides of the fixed rod (19), the second spring (17) is welded on one side of each rotating rod (21) far away from the clamping block (22), and the other end of the second spring (17) is welded on the middle of the opposite sides of the sliding block (18).
8. The unmanned aerial vehicle photogrammetry mounting platform of claim 4 or 7, wherein the level detection mechanism comprises communication pipes (4), vertical pipes (5) and level sensors (24), the vertical pipes (5) are provided with three and vertically mounted in the middle of the top of the horizontal plate (6), the three vertical pipes (5) are arranged in an equilateral triangle, the bottoms of the three vertical pipes (5) are communicated through the communication pipes (4), and the level sensors (24) are provided with three and respectively mounted on the inner walls of the bottom sides of the three vertical pipes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010690062.5A CN111746811A (en) | 2020-07-17 | 2020-07-17 | Unmanned aerial vehicle photogrammetry mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010690062.5A CN111746811A (en) | 2020-07-17 | 2020-07-17 | Unmanned aerial vehicle photogrammetry mounting platform |
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| Publication Number | Publication Date |
|---|---|
| CN111746811A true CN111746811A (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010690062.5A Pending CN111746811A (en) | 2020-07-17 | 2020-07-17 | Unmanned aerial vehicle photogrammetry mounting platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112722294A (en) * | 2021-01-25 | 2021-04-30 | 张广林 | Unmanned aerial vehicle with radar topography exploration function |
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| CN109018393A (en) * | 2018-06-28 | 2018-12-18 | 山东建筑大学 | A kind of photogrammetric mounting platform of adjustable unmanned plane |
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| CN210778156U (en) * | 2019-12-24 | 2020-06-16 | 中兴电气(江苏)股份有限公司 | Cooling device of epoxy pouring dry type transformer |
| CN210937337U (en) * | 2019-12-04 | 2020-07-07 | 余细命 | Tungsten steel carbide tool for numerical control |
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2020
- 2020-07-17 CN CN202010690062.5A patent/CN111746811A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190127084A1 (en) * | 2016-11-23 | 2019-05-02 | Chi Pang Yau | Camera mounting apparatus for airborne oblique photogrammetric system |
| CN109018393A (en) * | 2018-06-28 | 2018-12-18 | 山东建筑大学 | A kind of photogrammetric mounting platform of adjustable unmanned plane |
| CN209427020U (en) * | 2019-01-15 | 2019-09-24 | 河北翔拓航空科技有限公司 | A kind of unmanned plane mission payload connection structure |
| CN210937337U (en) * | 2019-12-04 | 2020-07-07 | 余细命 | Tungsten steel carbide tool for numerical control |
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Application publication date: 20201009 |