CN111196372B - Three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and use method - Google Patents
Three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and use method Download PDFInfo
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- CN111196372B CN111196372B CN202010251606.8A CN202010251606A CN111196372B CN 111196372 B CN111196372 B CN 111196372B CN 202010251606 A CN202010251606 A CN 202010251606A CN 111196372 B CN111196372 B CN 111196372B
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- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F3/00—Landing stages for helicopters, e.g. located above buildings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and a use method thereof, and belongs to the technical field of unmanned aerial vehicle take-off and landing flight. The technical scheme is as follows: a positioning plate (5) and a connecting plate (4) are arranged in the lifting platform (1), a gap is formed between one left side of the positioning plate and the inner wall of the left side surface of the lifting platform, and the two sides are connected through a positioning bolt (6); a plurality of uniformly arranged first adjusting holes, second adjusting holes (9) and third adjusting holes (10) are respectively arranged on the supporting plate (11), the positioning plate (5) and the connecting plate, a group of first adjusting holes, second adjusting holes and third adjusting holes with central lines mutually overlapped form an adjusting rod placing area, and an adjusting rod (3) is arranged in each adjusting rod placing area. According to the invention, horizontal lifting can be realized, the installation and the disassembly are convenient, and platforms with different sizes can be freely spliced according to the size of the unmanned aerial vehicle; the ground is assisted by adopting a plurality of adjusting rods, and the unmanned aerial vehicle can take off and land horizontally anytime and anywhere.
Description
Technical Field
The invention relates to a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and a use method thereof, and belongs to the technical field of unmanned aerial vehicle take-off and landing flight.
Background
Along with unmanned aerial vehicle's development, unmanned aerial vehicle has become the important instrument of taking photo by plane, outdoor operation, and in unmanned aerial vehicle outdoor operation, natural condition is complicated, and especially take off and land the in-process, the uneven phenomenon such as foreign matter and earth pit exist on ground, very easily appear the phenomenon of empting at take off and landing in-process, causes unmanned aerial vehicle wing to damage, serious whole damage of unmanned aerial vehicle fuselage that leads to.
Disclosure of Invention
The invention provides a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and a use method thereof, wherein the platform adopts a three-dimensional needle carving and positioning bolt adjusting method to realize the level of the platform, so that unmanned aerial vehicle overturning accidents caused by uneven ground in the take-off and landing process of the unmanned aerial vehicle are avoided, a horizontal and stable take-off and landing place is provided for the take-off and landing of the unmanned aerial vehicle, and the problems in the background technology are solved.
The technical scheme of the invention is as follows:
a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform comprises a take-off and landing platform, a level gauge, an adjusting rod, a connecting plate, a positioning bolt and a supporting plate, wherein the take-off and landing platform is of a hollow cuboid structure, and the bottom of the take-off and landing platform is provided with the supporting plate; a positioning plate and a connecting plate are arranged in the lifting platform, and the positioning plate, the connecting plate and the supporting plate are arranged in parallel; the positioning plate and the connecting plate are rectangular plates, the inner walls of the three side surfaces of the lifting platform are respectively provided with a clamping groove II, three sides of the positioning plate are respectively clamped in the corresponding clamping grooves II, a gap is formed between the remaining side of the positioning plate and the inner wall of the remaining side surface of the lifting platform, and the remaining side surface of the positioning plate and the inner wall of the remaining side surface of the lifting platform are connected through positioning bolts; clamping grooves I are formed in the inner walls of the four side faces of the lifting platform, and four sides of the connecting plate are respectively clamped in the corresponding clamping grooves I; the support plate, the positioning plate and the connecting plate are respectively provided with a plurality of uniformly arranged first adjusting holes, second adjusting holes and third adjusting holes, a group of first adjusting holes, second adjusting holes and third adjusting holes with central lines mutually overlapped form an adjusting rod placing area, the adjusting rod placing areas are multiple, each adjusting rod placing area is internally provided with an adjusting rod, and the outer diameter of the adjusting rod is smaller than the inner diameters of the second adjusting holes, the third adjusting holes and the first adjusting holes; the upper end of the adjusting rod is positioned in the lifting platform above the positioning plate and the connecting plate, and the lower end of the adjusting rod extends out of the bottom of the lifting platform; the upper surface of the take-off and landing platform is provided with a level meter.
Protrusions are arranged at two ends of the adjusting rod, and the maximum outer diameter of each protrusion is larger than the inner diameters of the first adjusting hole, the second adjusting hole and the third adjusting hole, so that the adjusting rod is prevented from falling out.
The number of the level meters is two, and the level meters are respectively arranged on two opposite edges of the upper surface of the lifting platform and are respectively parallel to the two edges.
The width of the locating plate is the same as that of the connecting plate, and the length of the locating plate is smaller than that of the connecting plate.
The left side of the locating plate is provided with a threaded hole, a gap is arranged between the left side and the inner wall of one side of the lifting platform, and a locating bolt penetrates through the threaded hole after penetrating through the left side of the lifting platform, so that the locating plate is connected with the lifting platform.
The positioning plate, the connecting plate and the supporting plate can be sequentially arranged in parallel from top to bottom, or the connecting plate, the positioning plate and the supporting plate can be sequentially arranged in parallel from top to bottom; the two structures are all fixed by the adjusting rod in the following modes: the positioning bolts are screwed, so that the positioning plate moves outwards, the gap between the positioning plate and the inner wall of the rest side surface of the lifting platform is reduced, the connecting plate and the supporting plate are fixed, the second adjusting hole is respectively staggered with the first adjusting hole and the third adjusting hole, and acting forces are formed among the adjusting rod, the positioning plate, the connecting plate and the supporting plate, so that the adjusting rod is fixed; but the acting force between the adjusting rod and the positioning plate generated by the two structures is different in stress point, and the fixing effect of the adjusting rod of the second structure is better.
The application method of the three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform adopts the take-off and landing platform and comprises the following steps:
Placing the lifting platform on the ground, and automatically adjusting and adapting the adjusting rods in the adjusting rod placing area to the ground according to the unevenness of the ground; when the level gauge on the upper surface of the lifting platform displays the level, the positioning bolt is rotated clockwise to enable the positioning plate to move outwards, the gap between the positioning plate and the inner wall of the rest side surface of the lifting platform is reduced, the connecting plate and the supporting plate are fixed, the second adjusting hole is respectively staggered with the first adjusting hole and the third adjusting hole, and acting force is formed between the adjusting rod and the positioning plate, and between the connecting plate and the supporting plate, so that the adjusting rod can be fixed; after the adjusting rod is fixed, the adjusting rod generates supporting force on the lifting platform, so that the lifting platform is fixed, and the lifting platform can be horizontal; when the use is finished, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate, the acting force between the connecting plate and the supporting plate are eliminated, and the adjusting rod in the adjusting rod placing area is loosened and returns to the original position.
The level is a well known and commonly used device and is sold in the market.
The beneficial effects of the invention are as follows: the horizontal lifting can be realized, the weight is light, and the storage and the carrying are convenient; the unmanned aerial vehicle is convenient to install and disassemble, and platforms with different sizes can be freely spliced according to the size of the unmanned aerial vehicle; the ground is assisted by adopting a plurality of needle carving (adjusting rods), and the horizontal take-off and landing of the unmanned aerial vehicle are realized anytime and anywhere. The device also has the characteristics of simple structure, low cost and easy processing and manufacturing, and has wide popularization prospect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a tuning rod of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of a structure of a fixing plate according to the present invention;
In the figure: the lifting platform 1, the level gauge 2, the adjusting rod 3, the connecting plate 4, the locating plate 5, the locating bolt 6, the clamping groove I7, the clamping groove II 8, the adjusting hole II 9, the adjusting hole III 10 and the supporting plate 11.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings.
Referring to fig. 1, 2, 3 and 4, a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform comprises a take-off and landing platform 1, a level meter 2, an adjusting rod 3, a connecting plate 4, a positioning plate 5, a positioning bolt 6 and a supporting plate 11, wherein the take-off and landing platform 1 is of a hollow cuboid structure, and the bottom of the take-off and landing platform is the supporting plate 11; a positioning plate 5 and a connecting plate 4 are arranged in the lifting platform 1, and the positioning plate 5, the connecting plate 4 and a supporting plate 11 are arranged in parallel; the positioning plate 5 and the connecting plate 4 are rectangular plates, the inner walls of the three sides of the lifting platform 1 are respectively provided with a clamping groove II 8, three sides of the positioning plate are respectively clamped in the corresponding clamping grooves II, a gap is formed between the remaining side of the positioning plate and the inner wall of the remaining side of the lifting platform 1, and the remaining side of the positioning plate and the inner wall of the remaining side of the lifting platform 1 are connected through positioning bolts 6; the inner walls of the four side surfaces of the lifting platform 1 are respectively provided with a clamping groove I7, and four sides of the connecting plate are respectively clamped in the corresponding clamping grooves I; the support plate 11, the positioning plate 5 and the connecting plate 4 are respectively provided with a plurality of uniformly arranged first adjusting holes, second adjusting holes 9 and third adjusting holes 10, a group of first adjusting holes, second adjusting holes 9 and third adjusting holes 10 with central lines mutually overlapped form an adjusting rod placing area, the adjusting rod placing areas are multiple, each adjusting rod placing area is internally provided with an adjusting rod 3, and the outer diameter of the adjusting rod 3 is smaller than the inner diameters of the second adjusting holes 9, the third adjusting holes 10 and the first adjusting holes; the upper end of the adjusting rod 3 is positioned in the lifting platform 1 above the positioning plate 5 and the connecting plate 4, and the lower end of the adjusting rod 3 extends out of the bottom of the lifting platform 1; the upper surface of the lifting platform 1 is provided with a level meter 2.
Protrusions are arranged at two ends of the adjusting rod 3, and the maximum outer diameter of each protrusion is larger than the inner diameters of the first adjusting hole, the second adjusting hole and the third adjusting hole, so that the adjusting rod is prevented from falling off.
The number of the level meters is two, and the level meters are respectively arranged on two opposite edges of the upper surface of the lifting platform 1 and are respectively parallel to the two edges.
The width of the locating plate is the same as that of the connecting plate, and the length of the locating plate is smaller than that of the connecting plate.
The left side of the locating plate is provided with a threaded hole, a gap is arranged between the left side and the inner wall of one side of the lifting platform, and a locating bolt penetrates through the threaded hole after penetrating through the left side of the lifting platform, so that the locating plate is connected with the lifting platform.
The application method of the three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform adopts the take-off and landing platform and comprises the following steps:
placing the lifting platform on the ground, and automatically adjusting and adapting the adjusting rods in the adjusting rod placing area to the ground according to the unevenness of the ground; when the level gauge on the upper surface of the lifting platform 1 displays the level, the positioning bolt is rotated clockwise to enable the positioning plate to move outwards, the gap between the positioning plate and the inner wall of the rest side surface of the lifting platform is reduced, the connecting plate 4 and the supporting plate 11 are fixed, the second adjusting hole is respectively staggered with the first adjusting hole and the third adjusting hole, and acting force is formed between the adjusting rod and the positioning plate 5, and between the connecting plate 4 and the supporting plate 11, so that the adjusting rod can be fixed; after the adjusting rod is fixed, the adjusting rod generates supporting force on the lifting platform, so that the lifting platform is fixed, and the lifting platform can be horizontal; when the use is finished, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate 5, the acting force between the connecting plate 4 and the supporting plate 11 are eliminated, and the adjusting rod in the adjusting rod placing area is loosened and returns to the original position.
Referring to fig. 2 and 3, the lifting platform is 50 x 50cm in size, 1600 adjusting rods are arranged, and the positioning plate, the connecting plate and the supporting plate are sequentially arranged in parallel from top to bottom; when the lifting platform is used, the lifting platform is placed on the ground, and the adjusting rods in the adjusting rod placing area are automatically adjusted to adapt to the ground according to the unevenness of the ground; when the level gauge on the upper surface of the lifting platform 1 displays the level, the positioning bolt is rotated clockwise to enable the positioning plate to move outwards, a gap between the positioning plate and the inner wall of the rest side surface of the lifting platform is reduced, the connecting plate 4 and the supporting plate 11 are fixed, the second adjusting hole is respectively staggered with the first adjusting hole and the third adjusting hole, an acting force is formed between the adjusting rod and the positioning plate 5, the connecting plate 4 and the supporting plate 11, and a stress point of the acting force is on the same side of the adjusting rod, so that the fixing of the adjusting rod is realized; after the adjusting rod is fixed, the adjusting rod generates supporting force on the lifting platform, so that the lifting platform is fixed, and the lifting platform can be horizontal; when the use is finished, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate 5, the acting force between the connecting plate 4 and the supporting plate 11 are eliminated, and the adjusting rod in the adjusting rod placing area is loosened and returns to the original position.
In the second embodiment, the lifting platform is 50cm in size, 1600 adjusting rods are arranged, and the connecting plate, the locating plate and the supporting plate are sequentially arranged in parallel from top to bottom; when the lifting platform is used, the lifting platform is placed on the ground, and the adjusting rods in the adjusting rod placing area are automatically adjusted to adapt to the ground according to the unevenness of the ground; when the level gauge on the upper surface of the lifting platform 1 displays the level, the positioning bolt is rotated clockwise to enable the positioning plate to move outwards, a gap between the positioning plate and the inner wall of the rest side surface of the lifting platform is reduced, the connecting plate 4 and the supporting plate 11 are fixed, the second adjusting hole is respectively dislocated with the first adjusting hole and the third adjusting hole, an acting force is formed between the adjusting rod and the positioning plate 5, the connecting plate 4 and the supporting plate 11, a stress point of the acting force formed between the adjusting rod and the connecting plate 4 and the supporting plate 11 is on the same side of the adjusting rod, and a stress point of the acting force formed between the adjusting rod and the positioning plate 5 is on the other side of the adjusting rod, so that the fixing of the adjusting rod is realized; after the adjusting rod is fixed, the adjusting rod generates supporting force on the lifting platform, so that the lifting platform is fixed, and the lifting platform can be horizontal; when the use is finished, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate 5, the acting force between the connecting plate 4 and the supporting plate 11 are eliminated, and the adjusting rod in the adjusting rod placing area is loosened and returns to the original position.
In the attached figure 1, the H shape is an unmanned plane take-off and landing sign.
According to the invention, a three-dimensional needle sculpture and positioning bolt adjusting method is adopted, and the purpose of horizontal take-off of the unmanned aerial vehicle is realized by designing the adjusting rod, so that the problems of foreign matters and uneven ground of the take-off and landing ground of the field unmanned aerial vehicle are solved.
Claims (2)
1. The utility model provides a three-dimensional needle carving formula unmanned aerial vehicle platform that takes off and land which characterized in that: comprises a lifting platform (1), a level meter (2), an adjusting rod (3), a connecting plate (4), a positioning plate (5), a positioning bolt (6) and a supporting plate (11), wherein the lifting platform (1) is of a hollow cuboid structure, and the bottom of the lifting platform is provided with the supporting plate (11); a positioning plate (5) and a connecting plate (4) are arranged in the lifting platform (1), and the positioning plate (5), the connecting plate (4) and the supporting plate (11) are arranged in parallel; the positioning plate (5) and the connecting plate (4) are rectangular plates, clamping grooves II (8) are formed in the inner walls of the three side faces of the lifting platform (1), three sides of the positioning plate are respectively clamped in the corresponding clamping grooves II, a gap is formed between the remaining side of the positioning plate and the inner wall of the remaining side face of the lifting platform (1), and the remaining side face of the positioning plate is connected with the inner wall of the remaining side face of the lifting platform through positioning bolts (6); clamping grooves I (7) are formed in the inner walls of the four side faces of the lifting platform (1), and four sides of the connecting plate are respectively clamped in the corresponding clamping grooves I; a plurality of uniformly arranged first adjusting holes, second adjusting holes (9) and third adjusting holes (10) are respectively arranged on the supporting plate (11), the positioning plate (5) and the connecting plate (4), a group of first adjusting holes, second adjusting holes (9) and third adjusting holes (10) with central lines mutually overlapped form an adjusting rod placing area, the adjusting rod placing areas are multiple, an adjusting rod (3) is arranged in each adjusting rod placing area, and the outer diameter of the adjusting rod (3) is smaller than the inner diameters of the second adjusting holes (9), the third adjusting holes (10) and the first adjusting holes; the upper end of the adjusting rod (3) is positioned in the lifting platform (1) above the positioning plate (5) and the connecting plate (4), and the lower end of the adjusting rod (3) extends out of the bottom of the lifting platform (1); the upper surface of the lifting platform (1) is provided with a level meter (2);
protrusions are arranged at two ends of the adjusting rod (3), and the maximum outer diameter of each protrusion is larger than the inner diameters of the first adjusting hole, the second adjusting hole and the third adjusting hole;
The number of the level meters is two, and the level meters are respectively arranged on two opposite edges of the upper surface of the lifting platform (1) and are respectively parallel to the two edges;
the width of the locating plate is the same as that of the connecting plate, and the length of the locating plate is smaller than that of the connecting plate.
2. The method for using the three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform is characterized by comprising the following steps of:
Placing the lifting platform on the ground, and automatically adjusting and adapting the adjusting rods in the adjusting rod placing area to the ground according to the unevenness of the ground; when the level gauge on the upper surface of the lifting platform (1) displays the level, the positioning bolt is rotated clockwise to enable the positioning plate to move outwards, the gap between the positioning plate and the inner wall of the rest side surface of the lifting platform is reduced, the connecting plate (4) and the supporting plate (11) are fixed, the second adjusting hole is respectively staggered with the first adjusting hole and the third adjusting hole, and acting force is formed between the adjusting rod and the positioning plate (5), and between the connecting plate (4) and the supporting plate (11), so that the adjusting rod can be fixed; after the adjusting rod is fixed, the adjusting rod generates supporting force on the lifting platform, so that the lifting platform is fixed, and the lifting platform can be horizontal; when the use is finished, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate (5), the acting force between the connecting plate (4) and the supporting plate (11) disappears, and the adjusting rod in the adjusting rod placing area loosens and returns to the original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251606.8A CN111196372B (en) | 2020-04-01 | 2020-04-01 | Three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and use method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251606.8A CN111196372B (en) | 2020-04-01 | 2020-04-01 | Three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and use method |
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| CN111196372A CN111196372A (en) | 2020-05-26 |
| CN111196372B true CN111196372B (en) | 2024-05-14 |
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| CN202010251606.8A Active CN111196372B (en) | 2020-04-01 | 2020-04-01 | Three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and use method |
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Families Citing this family (1)
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| CN113737123B (en) * | 2021-08-25 | 2023-12-12 | 嘉兴唯创五金股份有限公司 | Local carburizing process for locking piece |
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| US11155363B2 (en) * | 2018-06-15 | 2021-10-26 | Michael A. BAKLYCKI | Self-leveling launch and recovery platform for aerial vehicle and method of maintaining a level platform during launch and recovery |
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