CN111196372A - Three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and using method - Google Patents
Three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and using method Download PDFInfo
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- CN111196372A CN111196372A CN202010251606.8A CN202010251606A CN111196372A CN 111196372 A CN111196372 A CN 111196372A CN 202010251606 A CN202010251606 A CN 202010251606A CN 111196372 A CN111196372 A CN 111196372A
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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
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- 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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Abstract
The invention relates to a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and a using 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 the rest side of the positioning plate and the inner wall of the rest side of the lifting platform, and the positioning plate and the rest side of the positioning plate are connected through a positioning bolt (6); a plurality of adjusting holes I, adjusting holes II (9) and adjusting holes III (10) which are uniformly distributed are respectively arranged on the supporting plate (11), the positioning plate (5) and the connecting plate, a group of adjusting holes I, adjusting holes II and adjusting holes III which coincide with each other at the central line form an adjusting rod placing area, and each adjusting rod placing area is internally provided with an adjusting rod (3). The unmanned aerial vehicle can realize horizontal take-off and landing, is convenient to install and dismantle, and can be freely spliced to realize platforms of different sizes according to the size of the unmanned aerial vehicle; a plurality of adjusting rods are adopted for ground assistance, and the horizontal take-off and landing of the unmanned aerial vehicle are realized at any time and any place.
Description
Technical Field
The invention relates to a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and a using 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 operations, and in unmanned aerial vehicle outdoor operations, natural condition is complicated, especially takes off and land the in-process, and the ground has unevenness such as foreign matter and soil pit, very easily takes off and lands the in-process phenomenon that appears toppling over, causes the unmanned aerial vehicle wing to damage, serious lead to the whole damage of unmanned aerial vehicle fuselage.
Disclosure of Invention
The invention provides a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform and a using method thereof.
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, 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 three side surfaces of the lifting platform are provided with a second clamping groove, three edges of the positioning plate are respectively clamped in the corresponding second clamping grooves, a gap is arranged between the rest one edge of the positioning plate and the inner wall of the rest one side surface of the lifting platform, and the positioning plate and the connecting plate are connected through a positioning bolt; the inner walls of the four side surfaces of the lifting platform are respectively provided with a first clamping groove, and the four sides of the connecting plate are respectively clamped in the corresponding first clamping grooves; a plurality of adjusting holes I, a plurality of adjusting holes II and a plurality of adjusting holes III are uniformly distributed on the supporting plate, the positioning plate and the connecting plate respectively, a group of adjusting holes I, a group of adjusting holes II and a group of adjusting holes III with mutually overlapped central lines form an adjusting rod placing area, the number of adjusting rod placing areas is multiple, an adjusting rod is arranged in each adjusting rod placing area, and the outer diameter of each adjusting rod is smaller than the inner diameters of the adjusting holes II, the adjusting holes III and the adjusting holes I; 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 lifting platform is provided with a level gauge.
The both ends of regulating rod all are equipped with the arch, and bellied maximum external diameter is greater than the internal diameter of regulation hole one, regulation hole two and regulation hole three, prevents that the regulating rod from deviating from.
The quantity of spirit level is two, sets up respectively on two edges that take off and land platform upper surface is relative, and is parallel with two edges respectively.
The width of the positioning plate is the same as that of the connecting plate, and the length of the positioning plate is smaller than that of the connecting plate.
And a threaded hole is formed in the rest one side of the positioning plate, a gap is formed between the side and the inner wall of the rest one side of the lifting platform, and a positioning bolt penetrates through the threaded hole after penetrating through the rest one side of the lifting platform to connect the positioning plate 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 fixing of the adjusting rod is realized by the following two structures: screwing the positioning bolt to enable the positioning plate to move outwards, reducing the gap between the positioning plate and the inner wall of the rest side face of the lifting platform, fixing the connecting plate and the supporting plate, enabling the adjusting hole II to be staggered with the adjusting hole I and the adjusting hole III respectively, and enabling the adjusting rod to form acting force with the positioning plate, the connecting plate and the supporting plate respectively so as to fix the adjusting rod; but the stress point of the acting force between the adjusting rod and the positioning plate generated by the two structures is different, and the fixing effect of the adjusting rod with the second structure is better.
A use method of a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform comprises the following steps:
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 a level meter on the upper surface of the lifting platform displays 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 remaining side surface of the lifting platform is reduced, the connecting plate and the supporting plate are fixed, the adjusting hole II is respectively staggered with the adjusting hole I and the adjusting hole III, and acting force is formed between the adjusting rod and the positioning plate, between the adjusting rod and the connecting plate and between the adjusting hole II and the supporting plate, so that the adjusting rod can be fixed; after the adjusting rod is fixed, the adjusting rod generates a supporting force on the lifting platform, so that the lifting platform is fixed, and the leveling of the lifting platform can be realized; when the device is used, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate, between the connecting plate and between the adjusting rod and the supporting plate disappears, the adjusting rod in the adjusting rod placing area is loosened, and the original position is recovered.
The level is a well-known and commonly used device, and is sold on the market.
The invention has the beneficial effects that: the horizontal take-off and landing can be realized, the weight is light, and the storage and the carrying are convenient; the unmanned aerial vehicle is convenient to install and dismantle, and platforms with different sizes can be freely spliced according to the size of the unmanned aerial vehicle; a plurality of needle engravings (adjusting rods) are adopted for ground assistance, and the horizontal take-off and landing of the unmanned aerial vehicle are realized at any time and any place. 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 structural view of the present invention;
FIG. 2 is a schematic view of a conditioning bar of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of a fixing plate according to the present invention;
in the figure: the device comprises a lifting platform 1, a level gauge 2, an adjusting rod 3, a connecting plate 4, a positioning plate 5, a positioning bolt 6, a first clamping groove 7, a second clamping groove 8, a second adjusting hole 9, a third adjusting hole 10 and a supporting plate 11.
Detailed Description
The present invention will be further described by way of examples with reference to the accompanying drawings.
Referring to the attached drawings 1, 2, 3 and 4, the three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform comprises a take-off and landing platform 1, a level 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 provided with the supporting plate 11; a positioning plate 5 and a connecting plate 4 are arranged inside 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, the inner walls of three side surfaces of the lifting platform 1 are provided with a second clamping groove 8, three sides of the positioning plate are respectively clamped in the corresponding second clamping grooves, a gap is arranged between the rest one side of the positioning plate and the inner wall of the rest one side surface of the lifting platform 1, and the positioning plate are connected through a positioning bolt 6; the inner walls of the four side surfaces of the lifting platform 1 are respectively provided with a first clamping groove 7, and the four sides of the connecting plate are respectively clamped in the corresponding first clamping grooves; a plurality of adjusting holes I, adjusting holes II 9 and adjusting holes III 10 which are uniformly distributed are respectively arranged on the supporting plate 11, the positioning plate 5 and the connecting plate 4, a group of adjusting holes I, adjusting holes II 9 and adjusting holes III 10 of which the central lines are mutually overlapped form an adjusting rod placing area, a plurality of adjusting rod placing areas are arranged, an adjusting rod 3 is arranged in each adjusting rod placing area, and the outer diameter of each adjusting rod 3 is smaller than the inner diameters of the adjusting holes II 9, adjusting holes III 10 and adjusting holes I; 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 gauge 2.
The both ends of regulating rod 3 all are equipped with the arch, and bellied maximum external diameter is greater than the internal diameter of regulation hole one, regulation hole two and regulation hole three, prevents that the regulating rod from deviating from.
The quantity of spirit levels is two, sets up respectively on two edges that take off and land platform 1 upper surface is relative, and is parallel with two edges respectively.
The width of the positioning plate is the same as that of the connecting plate, and the length of the positioning plate is smaller than that of the connecting plate.
And a threaded hole is formed in the rest one side of the positioning plate, a gap is formed between the side and the inner wall of the rest one side of the lifting platform, and a positioning bolt penetrates through the threaded hole after penetrating through the rest one side of the lifting platform to connect the positioning plate with the lifting platform.
A use method of a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform comprises the following steps:
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 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 remaining side surface of the lifting platform is reduced, the connecting plate 4 and the supporting plate 11 are fixed, the adjusting hole II is respectively staggered with the adjusting hole I and the adjusting hole III, and acting force is formed among the adjusting rod, the positioning plate 5, 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 a supporting force on the lifting platform, so that the lifting platform is fixed, and the leveling of the lifting platform can be realized; when the device is used, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate 5, between the connecting plate 4 and between the adjusting rod and the supporting plate 11 disappears, the adjusting rod in the adjusting rod placing area is loosened, and the original position is recovered.
In the first embodiment, referring to fig. 2 and 3, the lifting platform is 50 × 50cm, the number of the adjusting rods is 1600, 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 a level meter on the upper surface of the lifting platform 1 displays 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 remaining side surface of the lifting platform is reduced, the connecting plate 4 and the supporting plate 11 are fixed, the adjusting hole II is respectively staggered with the adjusting hole I and the adjusting hole III, acting force is formed among the adjusting rod, the positioning plate 5, the connecting plate 4 and the supporting plate 11, and the 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 a supporting force on the lifting platform, so that the lifting platform is fixed, and the leveling of the lifting platform can be realized; when the device is used, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate 5, between the connecting plate 4 and between the adjusting rod and the supporting plate 11 disappears, the adjusting rod in the adjusting rod placing area is loosened, and the original position is recovered.
In the second embodiment, the lifting platform is 50 × 50cm, the number of the adjusting rods is 1600, and the connecting plate, the positioning 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 a level meter on the upper surface of the lifting platform 1 displays 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 remaining side surface of the lifting platform is reduced, the connecting plate 4 and the supporting plate 11 are fixed, the adjusting hole II is respectively staggered with the adjusting hole I and the adjusting hole III, acting forces are formed between the adjusting rod and the positioning plate 5, between the adjusting rod and the connecting plate 4 and between the adjusting rod and the supporting plate 11, the stress point of the acting force formed between the adjusting rod and the connecting plate 4 and between the adjusting rod and the supporting plate 11 is on the same side of the adjusting rod, and the stress point of the acting force formed between the adjusting rod and the positioning plate 5 is on the other side of; after the adjusting rod is fixed, the adjusting rod generates a supporting force on the lifting platform, so that the lifting platform is fixed, and the leveling of the lifting platform can be realized; when the device is used, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate 5, between the connecting plate 4 and between the adjusting rod and the supporting plate 11 disappears, the adjusting rod in the adjusting rod placing area is loosened, and the original position is recovered.
The H-shaped in the attached figure 1 is an unmanned aerial vehicle taking-off and landing sign.
The invention adopts a method of three-dimensional needle sculpture and positioning bolt adjustment, realizes the purpose of horizontal takeoff of the unmanned aerial vehicle by designing the adjusting rod, and solves the problems of foreign matters and unevenness existing on the ground of the field unmanned aerial vehicle taking off and landing land.
Claims (5)
1. The utility model provides a three-dimensional needle carving formula unmanned aerial vehicle platform that takes off and land which characterized in that: the device comprises a lifting platform (1), a level (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 inside 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, the inner walls of three side surfaces of the lifting platform (1) are respectively provided with a second clamping groove (8), three sides of the positioning plate are respectively clamped in the corresponding second clamping grooves, a gap is formed between the rest one side of the positioning plate and the rest one inner wall of the side surface of the lifting platform (1), and the positioning plate are connected through a positioning bolt (6); the inner walls of the four side surfaces of the lifting platform (1) are respectively provided with a first clamping groove (7), and the four sides of the connecting plate are respectively clamped in the corresponding first clamping grooves; a plurality of adjusting holes I, a plurality of adjusting holes II (9) and a plurality of adjusting holes III (10) are uniformly distributed on the supporting plate (11), the positioning plate (5) and the connecting plate (4), a group of adjusting holes I, a group of adjusting holes II (9) and a group of adjusting holes III (10) with mutually overlapped central lines form an adjusting rod placing area, the number of adjusting rod placing areas is multiple, an adjusting rod (3) is arranged in each adjusting rod placing area, and the outer diameter of each adjusting rod (3) is smaller than the inner diameters of the adjusting holes II (9), the adjusting holes III (10) and the adjusting holes I; 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 gauge (2).
2. The three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform of claim 1, characterized in that: and bulges are arranged at two ends of the adjusting rod (3), and the maximum outer diameter of each bulge is larger than the inner diameters of the first adjusting hole, the second adjusting hole and the third adjusting hole.
3. The three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform of claim 1 or 2, which is characterized in that: the quantity of gradienters is two, and the gradienters are respectively arranged on two edges opposite to the upper surface of the lifting platform (1) and are respectively parallel to the two edges.
4. The three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform of claim 1 or 2, which is characterized in that: the width of the positioning plate is the same as that of the connecting plate, and the length of the positioning plate is smaller than that of the connecting plate.
5. A method for using a three-dimensional needle carving type unmanned aerial vehicle take-off and landing platform, which adopts the take-off and landing platform defined in the claims 1-4, and is characterized by comprising the following steps:
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 a level meter on the upper surface of the lifting platform (1) displays 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 remaining side surface of the lifting platform is reduced, the connecting plate (4) and the supporting plate (11) are fixed, the adjusting hole II is staggered with the adjusting hole I and the adjusting hole III respectively, and acting force is formed among the adjusting rod, the positioning plate (5), 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 a supporting force on the lifting platform, so that the lifting platform is fixed, and the leveling of the lifting platform can be realized; when the device is used, the positioning bolt is rotated anticlockwise, the positioning plate moves inwards, the acting force between the adjusting rod and the positioning plate (5), between the connecting plate (4) and between the adjusting rod and the supporting plate (11) disappears, the adjusting rod in the adjusting rod placing area is loosened, and the original position is recovered.
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 |
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| 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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| CN111196372B CN111196372B (en) | 2024-05-14 |
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| CN113737123A (en) * | 2021-08-25 | 2021-12-03 | 嘉兴唯创五金股份有限公司 | Local carburizing process for locking piece |
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