CN117622569A - Unmanned aerial vehicle landing platform - Google Patents

Abstract

The application provides an unmanned aerial vehicle platform of taking off and land relates to electronic equipment technical field. The unmanned aerial vehicle lifting platform comprises a supporting component, a first platform frame and a second platform frame which are stacked and arranged at intervals, wherein a first supporting cloth is detachably arranged on one side of the first platform frame, which is away from the second platform frame, so as to form a first plane, and a plurality of air holes are formed in the first supporting cloth; a second support cloth is detachably arranged on one side of the second platform frame, which faces the first platform frame, so as to form a second plane; orthographic projection of the second supporting cloth along the first direction at least completely covers the first supporting cloth; the first direction is a direction in which the first stage and the second stage are stacked; the support assembly is detachably arranged on one side, away from the first platform frame, of the second platform frame and is used for supporting the supporting surface of the unmanned aerial vehicle take-off and landing platform.

Description

Unmanned aerial vehicle landing platform

Technical Field

The application relates to the technical field of electronic equipment, in particular to an unmanned aerial vehicle take-off and landing platform.

Background

In recent years, a remote control unmanned aerial vehicle has come into the field of view of people, for example: the multi-rotor unmanned aerial vehicle is widely applied to the fields of shooting, evidence obtaining, remote exploration and even military by virtue of the characteristics of compactness and flexibility.

In the flight and image acquisition process of special areas such as mountain areas, jungles and the like, the unmanned aerial vehicle, especially small-sized taking off and landing conditions are important, sand and stone roads in mountain furrows, water lands of pits and the like are provided with a plurality of factors influencing the safe taking off and landing of the unmanned aerial vehicle, for example, the unmanned aerial vehicle takes off and lands on outdoor common rural soil roads or wild grass, dust and impurities around the unmanned aerial vehicle are blown up frequently in the taking off and landing process of a high-speed rotating propeller, high-precision electronic components such as a tripod head and a lens of the unmanned aerial vehicle are polluted, and the functions of the components are lost and damaged due to long-term pollution. In turn, the designer has designed a simple landing platform.

However, the existing unmanned aerial vehicle landing platform is only made of single-layer cloth, is only suitable for landing on flat ground, cannot meet the landing requirements of special areas such as mountain areas and jungles, needs to be lifted manually in special environments, and is extremely prone to injuring operators by mistake.

Disclosure of Invention

The purpose of this application embodiment is to provide an unmanned aerial vehicle platform of taking off and land to solve current unmanned aerial vehicle platform of taking off and land only for the individual layer cloth material, only be applicable to the take off and land on level ground, can't satisfy the take off and land requirement in special areas such as mountain area, jungle, still easily accidentally injure the operator's problem.

In order to solve the technical problems, the embodiment of the application provides the following technical scheme:

the first aspect of the present application provides an unmanned aerial vehicle landing platform, it includes:

the first platform frame and the second platform frame are stacked and arranged at intervals, a first supporting cloth is detachably arranged on one side, away from the second platform frame, of the first platform frame to form a first plane, and a plurality of air holes are formed in the first supporting cloth; a second support cloth is detachably arranged on one side of the second platform frame, which faces the first platform frame, so as to form a second plane; orthographic projection of the second supporting cloth along the first direction at least completely covers the first supporting cloth; the first direction is a direction in which the first stage and the second stage are stacked;

the support assembly is detachably arranged on one side, deviating from the first platform frame, of the second platform frame and is used for supporting the supporting surface of the unmanned aerial vehicle take-off and landing platform.

In some variations of the first aspect of the present application, the unmanned aerial vehicle landing platform further comprises a positioning light;

the positioning lamp is arranged on one side, away from the second supporting cloth, of the first supporting cloth, and the positioning lamp is a laser lamp.

In some modified embodiments of the first aspect of the present application, the unmanned aerial vehicle landing platform further includes a first heading light and a second heading light;

the first platform frame is provided with a guide line, two ends of the guide line correspond to the head and the tail of the unmanned aerial vehicle respectively, the guide line divides the first plane into a first area and a second area which are adjacent, and the first heading lamp and the second heading lamp are respectively arranged on one side, away from the second platform frame, of the first area and the second area;

wherein the first heading light and the second heading light are different.

In some variations of the first aspect of the present application, the unmanned aerial vehicle landing platform described above, wherein the support assembly comprises a support platform, at least three telescoping legs, and a power box;

the first side of the support platform is used for detachably connecting the first platform frame and/or the second platform frame;

at least three telescopic legs are rotatably connected to the support platform at the second side of the support platform so as to be capable of being stored or unfolded relative to the center of the support platform;

the power supply box is arranged on the supporting platform or the telescopic supporting leg and is electrically connected with the positioning lamp.

In some variations of the first aspect of the present application, the unmanned aerial vehicle landing platform is as described above, wherein the second support cloth is a waterproof cloth.

In some modified embodiments of the first aspect of the present application, the aforementioned unmanned aerial vehicle landing platform, wherein the first platform frame and the second platform frame each include a plurality of first support bars;

the first support rods are uniformly distributed at intervals around the first direction and used for bearing the first support cloth or the second support cloth to form the first plane or the second plane.

In some modified embodiments of the first aspect of the present application, the aforementioned unmanned aerial vehicle landing platform further includes a main shaft;

the first platform frame and the second platform frame are arranged at intervals along the axial direction of the main shaft, and are of telescopic umbrella structures;

the first and second carriages have contracted and expanded states, the first and second carriages respectively supporting the first and second support cloths to form first and second planes if the first and second carriages are in the expanded state; and if the first platform frame and the second platform frame are in a contracted state, the first platform frame and the second platform frame are folded towards the main shaft.

In some variations of the first aspect of the present application, the unmanned aerial vehicle landing platform described above, wherein the main shaft comprises an inner shaft and an outer shaft sleeve sleeved on the inner shaft;

the outer shaft cylinder comprises a first shaft cylinder, a second shaft cylinder and a third shaft cylinder which are sequentially arranged along the axial direction of the inner shaft, the second shaft cylinder is fixedly sleeved on the inner shaft, the first shaft cylinder and the third shaft cylinder are sleeved on the inner shaft in a sliding manner along the axial direction of the inner shaft, and the first shaft cylinder is connected with the third shaft cylinder;

the first platform frame comprises a plurality of third supporting rods and a plurality of fourth supporting rods; the first ends of the plurality of third support rods are uniformly and intermittently connected to the top end of the inner shaft in a rotating way around the axial direction of the inner shaft, the plurality of fourth support rods are in one-to-one correspondence with the plurality of third support rods, one end of each fourth support rod is rotatably connected to the top end of the first shaft barrel, and the other end of each fourth support rod is rotatably connected to the third support rod and is used for supporting or shrinking the third support rods along with the sliding of the first shaft barrel along the inner shaft;

the second platform frame comprises a plurality of fifth supporting rods and a plurality of sixth supporting rods; the first ends of the fifth support rods are uniformly and intermittently rotatably connected to the top ends of the second shaft barrels in the axial direction of the inner shaft, the sixth support rods are in one-to-one correspondence with the fifth support rods, one ends of the sixth support rods are rotatably connected to the top ends of the third shaft barrels, and the other ends of the sixth support rods are rotatably connected to the fifth support rods and used for supporting or shrinking the fifth support rods along with the sliding of the third shaft barrels along the inner shaft.

In some variations of the first aspect of the present application, the aforementioned unmanned aerial vehicle landing platform further comprises a first stabilizing harness;

the first stable wire harnesses are arranged at intervals around the first direction, and two ends of the first stable wire harnesses are respectively connected with the edge of the first supporting cloth and the edge of the second supporting cloth.

In some variations of the first aspect of the present application, the aforementioned unmanned aerial vehicle landing platform further comprises a second stabilizing harness;

the second stable wire harnesses are arranged at intervals along the first direction, the first ends of the second stable wire harnesses are connected to the edges of the second supporting cloth, and the other ends of the second stable wire harnesses are detachably connected with the supporting assembly.

Compared with the prior art, the unmanned aerial vehicle take-off and landing platform provided by the first aspect of the application utilizes the first platform frame and the second platform frame to form the first plane and the second plane which are two-layer-by-layer and are spaced by matching the first supporting cloth and the second supporting cloth, and the first plane is also provided with the air holes, so that when the unmanned aerial vehicle is supported, downward air flow in the take-off and landing process of the unmanned aerial vehicle can be discharged to the side face through the gaps between the air holes and the two planes, dust can not be directly blown to the ground below the unmanned aerial vehicle, and pollution and damage of dust or sand to the cloud platform and lenses of the unmanned aerial vehicle are avoided; the supporting component can be matched for stable supporting, so that the unmanned aerial vehicle can independently take off and land; the unmanned aerial vehicle landing platform can effectively solve the problems that the existing unmanned aerial vehicle landing platform is only made of single-layer cloth, is only suitable for landing on flat ground, cannot meet the landing requirements of special areas such as mountain areas and jungles, and is easy to accidentally injure operators.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings, in which like reference numerals refer to similar or corresponding parts and in which:

fig. 1 schematically illustrates a structural schematic diagram of an unmanned aerial vehicle take-off and landing platform provided by the application;

fig. 2 schematically illustrates a second structural schematic diagram of the unmanned aerial vehicle take-off and landing platform provided in the present application;

fig. 3 schematically illustrates a schematic view of a first platform frame and a second platform frame in the unmanned aerial vehicle take-off and landing platform provided by the application;

fig. 4 schematically illustrates a structural schematic diagram of a support assembly in a unmanned aerial vehicle take-off and landing platform provided by the present application;

fig. 5 schematically illustrates a structural schematic diagram of a first support cloth in the unmanned aerial vehicle take-off and landing platform provided by the present application;

reference numerals illustrate:

the first platform frame 1, the third supporting rod 11, the fourth supporting rod 12, the groove 13, the limiting piece 14, the first stabilizing wire harness 15, the second stabilizing wire harness 16, the second platform frame 2, the fifth supporting rod 21, the second supporting rod 22, the supporting component 3, the supporting platform 31, the telescopic supporting leg 32, the first supporting cloth 4, the air holes 41, the second supporting cloth 5, the main shaft 6, the inner shaft 61, the first shaft barrel 62, the second shaft barrel 63, the third shaft barrel 64, the positioning lamp 7, the first heading lamp 8, the second heading lamp 9, the power box 10 and the first direction a.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.

At present, a multi-rotor unmanned aerial vehicle works in cooperation with a circular take-off and landing platform made of single-layer cloth, the platform is only suitable for places with flat ground and no influence on the take-off and landing safety, however, outdoor grass, sand and stone roads in mountain furrows, water lands in pits and the like can be frequently taken in and out in outdoor work regardless of outdoor shooting or outdoor professional work, and a plurality of factors influencing the safe take-off and landing of the unmanned aerial vehicle exist in special working environments; taking off and landing under the environment such as outdoor ordinary rural soil road or grass, often blow impurity such as dust and leaf around the screw take off and land in-process of high-speed rotation, cause unmanned aerial vehicle's cloud platform and high-accuracy electronic parts such as camera lens to be polluted, and long-term by the pollution can lead to part function loss and damage, shorten unmanned aerial vehicle life.

This application embodiment adopts a detachable bilayer structure, and the upper strata is for the first backing cloth 4 that can see through the air current, and the lower floor adopts dustproof rain-proof second backing cloth 5, and the function of existing dustproof dampproofing and isolation low bush and ruderal like this can commutate when taking off again, realizes portablely and can build unmanned aerial vehicle take-off and land platform rapidly, has effectively solved unmanned aerial vehicle can't satisfy the take-off and land requirement in special areas such as mountain area, jungle, still easily accidentally injures operator's problem.

Example 1

Referring to fig. 1, an unmanned aerial vehicle taking-off and landing platform provided in an embodiment of the present application includes a support assembly 3, a first platform frame 1 and a second platform frame 2 which are stacked and arranged at intervals; a first supporting cloth 4 is detachably arranged on one side of the first platform frame 1, which is away from the second platform frame 2, so as to form a first plane, and a plurality of air holes 41 are formed in the first supporting cloth 4; a second support cloth 5 is detachably arranged on one side of the second platform frame 2 facing the first platform frame 1 so as to form a second plane; the orthographic projection of the second support cloth 5 along the first direction a at least completely covers the first support cloth 4; the first direction a is a direction in which the first stage 1 and the second stage 2 are stacked; the support assembly 3 is detachably arranged on one side, away from the first platform frame 1, of the second platform frame 2, and is used for supporting a supporting surface of the unmanned aerial vehicle take-off and landing platform.

Specifically, in order to solve current unmanned aerial vehicle take-off and land platform and only be the individual layer cloth material, only be applicable to the take-off and land of leveling ground, can't satisfy the take-off and land requirement in special areas such as mountain area, jungle, still the operator's of accidental injury problem easily, the application provides an unmanned aerial vehicle take-off and land platform, first platform frame 1 and second platform frame 2 of range upon range of about setting up, for first supporting cloth 4 and second supporting cloth 5 provide the supporting plane, still can pass through the air pocket 41 downwards with the air current and pass through the clearance between first supporting cloth 4 and the second supporting cloth 5 outward, prevent to produce the ground effect, also avoided decurrent air current to arouse dust and impurity to rise simultaneously and cause damage to unmanned aerial vehicle camera, the cloud platform, realize effective rectification. Simultaneously, the setting of supporting component 3 can provide the support and can upwards rise certain distance for first plane and second plane, avoids short bush etc. to first planar influence, guarantees unmanned aerial vehicle's independent take off and land effect.

The unmanned aerial vehicle take-off and landing platform provided by the embodiment is mainly aimed at a small multi-rotor unmanned aerial vehicle, and of course, the unmanned aerial vehicle take-off and landing platform can be applied to a medium-sized and large-sized unmanned aerial vehicle after the related structures and materials are adaptively selected; the first direction a in this embodiment is a vertical direction that is actually perpendicular to the ground.

The first platform frame 1 and the second platform frame 2 are rigid structures, which may be, but not limited to, frame structures, plate structures, table structures, etc., as long as they can provide a supporting surface for the first supporting cloth 4 and the second supporting cloth 5, and in this embodiment, the first platform frame 1 and the second platform frame 2 may be fixed or may be in a telescopic form. The first platform frame 1 and the second platform frame 2 can be coaxial through the arrangement of the main shaft 6 at intervals, so that the stability of support is guaranteed, the distance between the first platform frame 1 and the second platform frame 2 is not limited, and the first platform frame and the second platform frame 2 can be designed and adjusted according to actual needs; the shape of the supporting surface formed by the first platform frame 1 and the second platform frame 2 is not limited herein, and may be circular or polygonal, and accordingly, the supporting cloth is correspondingly adapted, and the supporting cloth may be adapted to the platform frame by means of bonding, binding, and the like. It will be appreciated that the dimensions of the first platform frame 1 and the second platform frame 2 are adapted to the dimensions of the propeller of the unmanned aerial vehicle, so that the area of the circle formed during rotation of the propeller is greater than or equal to, for example: the diameter is 60cm.

Wherein, first support cloth 4 and second support cloth 5 are flexible material, can realize the support to unmanned aerial vehicle after propping up, and collapsible can also effectively reduce the weight of whole landing platform when accomodating. Be equipped with a plurality of gas pockets 41 on the first supporting cloth 4 in this embodiment for the downward air current that the screw produced when unmanned aerial vehicle takes off and land can be discharged by the gas pocket 41 down between first platform frame 1 and the second platform frame 2, and by interval between the two to the side discharge, can avoid producing ground effect, realize the decompression can prevent that the air current from causing impurity such as dust on ground, fallen leaves to fly to damage unmanned aerial vehicle cloud platform and camera lens again. The size and the dimension of the air holes 41 can be designed and adjusted according to actual needs, so long as the air passing rate of the first supporting cloth 4 is ensured to be more than or equal to 80%; referring to fig. 5, in this embodiment, the first supporting cloth 4 may be, but is not limited to, a 4mm x 4mm densely woven mesh cloth made of high-strength nylon fibers, so as to improve the accuracy and stability of the unmanned aerial vehicle in the take-off and landing process. The second supporting cloth 5 guides downward airflow near the ground side and simultaneously blocks upward airflow and impurities on the ground, and in this embodiment, the second supporting cloth 5 is not limited to wind-proof and rain-proof cloth made of nylon, so that dust and moisture can be prevented, and short shrubs and weeds can be isolated.

The supporting component 3 is a rigid structure capable of supporting the upper platform frame, and can be a frame structure, a table body structure, a trolley structure, a supporting leg structure and the like; the support component 3 can realize the support of the platform frame above through the detachable connection with the main shaft 6, and then the portability of the unmanned aerial vehicle take-off and landing platform can be realized, and the unmanned aerial vehicle take-off and landing platform can be detached and stored when in idle use; the corresponding supporting surface of the supporting component 3 is the landing point in the landing environment of the unmanned aerial vehicle such as the ground, the steps, the stones and the like.

According to the above list, the unmanned aerial vehicle take-off and landing platform provided in the first aspect of the application utilizes the first platform frame 1 and the second platform frame 2 to form two stacked and spaced first planes and second planes by matching with the first supporting cloth 4 and the second supporting cloth 5, and the first planes are also provided with the air holes 41, so that when the unmanned aerial vehicle is supported, downward air flow in the take-off and landing process of the unmanned aerial vehicle can be discharged to the side face through the gaps between the air holes 41 and the two planes, dust can not be caused by direct blowing to the ground below the unmanned aerial vehicle, and pollution and damage of dust or sand to the unmanned aerial vehicle cloud deck and lenses are avoided; the support component 3 can be matched for stable support, so that the unmanned aerial vehicle can take off and land independently; the unmanned aerial vehicle landing platform can effectively solve the problems that the existing unmanned aerial vehicle landing platform is only made of single-layer cloth, is only suitable for landing on flat ground, cannot meet the landing requirements of special areas such as mountain areas and jungles, and is easy to accidentally injure operators.

Further, referring to fig. 2, the unmanned aerial vehicle take-off and landing platform provided in this embodiment further includes a positioning lamp 7 in a specific implementation; the positioning lamp 7 is arranged on one side of the first supporting cloth 4, which is away from the second supporting cloth 5, and the positioning lamp 7 is a laser lamp.

Specifically, when the unmanned aerial vehicle performs night investigation, in order to avoid mountain bodies, trees and other buildings built in mountain areas, the unmanned aerial vehicle is always flying at an altitude higher than the investigation area, and when the unmanned aerial vehicle is in return voyage, a safe landing area and an initial flying spot are not always found because of no obvious mark on the ground at night, so that an aircraft landing error is easily caused, economic loss is caused, and related data acquisition is also influenced; furthermore, the positioning lamp 7 is arranged in the embodiment, the positioning lamp 7 is a laser lamp, and the laser lamp can generate laser light beams at night to provide obvious marks for unmanned aerial vehicle landing. The positioning lamp 7 in this embodiment may be provided on the surface of the first support cloth 4, preferably at a position at the center of the first support cloth 4, and may be stably mounted using the spindle 6.

Further, referring to fig. 2, the unmanned aerial vehicle take-off and landing platform provided in this embodiment further includes, in a specific implementation, a first heading light 8 and a second heading light 9; the first platform frame 1 is provided with a guide wire (not shown in the figure), two ends of the guide wire respectively correspond to the head and the tail of the unmanned aerial vehicle, the guide wire divides the first plane into a first area and a second area which are adjacent, and the first heading lamp 8 and the second heading lamp 9 are respectively arranged on one side of the first area and the second area, which is away from the second platform frame 2; wherein the first heading light 8 and the second heading light 9 are different.

Specifically, in order to improve the accuracy of the unmanned aerial vehicle during landing, in this embodiment, a first heading lamp 8 and a second heading lamp 9 are provided, where the first heading lamp 8 and the second heading lamp 9 are respectively a lamp emitting red light and green light; for unmanned aerial vehicle, regard its head as, organism left and right sides is equipped with left and right green course lamp, and then set up first course lamp 8 and second course lamp 9 in this embodiment regard this as, after confirming unmanned aerial vehicle take-off and land platform corresponds unmanned aerial vehicle's head and afterbody orientation, both lines are the direction line promptly, this direction line can be the actual existence and mark also can be virtual, regard head as, the left and right sides that corresponds the direction line on the first plane is first region and second region respectively, first course lamp 8 and second course lamp 9 then set up in first region and second region respectively correspondingly, preferably set up on the first backing cloth 4 on the edge that first region and second region are opposite.

It can be understood that, in order to ensure the stable operation of the positioning lamp 7, the first heading lamp 8 and the second heading lamp 9, the power supply box 10 is provided in this embodiment, the power supply box 10 is electrically connected with the positioning lamp 7, the first heading lamp 8 and the second heading lamp 9 to supply power to them, and a switch is provided on the power supply box 10 to realize the opening and closing at idle time when in use, thereby improving the resource utilization rate; the power supply 10 may be a disposable power supply or may be a power supply 10 that can be repeatedly charged. In this embodiment, the power supply box 10 may be provided on the platform stand or on the support assembly 3.

Further, referring to fig. 4, in an implementation of the unmanned aerial vehicle landing platform provided in this embodiment, the support assembly 3 includes a support platform 31 and at least three telescopic legs 32; a first side of the support platform 31 is adapted to detachably connect the first platform frame 1 and/or the second platform frame 2; at least three telescopic legs 32 are rotatably connected to the support platform 31 at a second side of the support platform 31 to be able to be received or unfolded with respect to the center of the support platform 31.

Specifically, in order to realize the stable supporting and even carrying effect of the supporting component 3, in this embodiment, the supporting component 3 is set to be in the form of telescopic supporting legs, the supporting platform 31 is of a rigid structure, may be of a plate-shaped or block-shaped structure, is provided with a central opening (not shown in the figure), is detachably connected with the upper spindle 6 by matching bolts, the telescopic supporting legs 32 are arranged on the lower side of the supporting platform 31, the number of the telescopic supporting legs 32 is at least 3 to form a tripod-shaped posture, and in this embodiment, four telescopic supporting legs 32 are preferably arranged to effectively ensure the stability of the support. The telescopic support leg 32 in this embodiment may be, but is not limited to, rotatably connected to the support platform 31 through a hinge or a rotating shaft, so as to realize the storage of the telescopic support leg 32 when the telescopic support leg is in use and is in a stretching state; the opening and closing angles of the telescopic legs 32 can be designed and adjusted according to actual needs, for example, 45 degrees with fixed angles can be designed, and the angle can be changed, if the angle is changed, a limiting strap (not shown in the figure) is needed to be arranged, and each telescopic leg 32 can be connected at the same time to keep a certain opening and closing angle. The telescopic support leg 32 in this embodiment is also in a telescopic form, the telescopic height is 1m, the overall platform is unfolded to be 1.5m, and the support height of the support assembly 3 is adjustable, for example, the telescopic support leg 32 comprises a plurality of coaxial and mutually sleeved shaft barrels, and the adjacent shaft barrels are positioned in a stretching state through a limiting hole and a limiting elastic block, which is easily understood by a person skilled in the art, and is not excessively limited herein. In this embodiment, the supporting platform 31 may further be provided with a horizontal detecting element (not shown in the figure), so as to ensure a horizontal state in the assembly process of the whole platform, and facilitate the independent lifting of the unmanned aerial vehicle.

Further, in the unmanned aerial vehicle landing platform provided in the present embodiment, in a specific implementation, each of the first platform frame 1 and the second platform frame 2 includes a plurality of first support rods (not shown in the figure); the first support rods are uniformly distributed at intervals around the first direction a and used for bearing the first support cloth 4 or the second support cloth 5 so as to form the first plane or the second plane.

Specifically, in order to ensure the support of the support cloth and effectively reduce the weight of the overall platform, in this embodiment, the first platform frame 1 and the second platform frame 2 are set to be in a frame form, and the platform frame body includes a plurality of first support rods, where the first support rods are in a rigid rod-shaped or plate-shaped structure, and may be, but not limited to, made of an aluminum alloy material; the first support rods are uniformly and alternately arranged around the main shaft 6 and extend in a direction away from the main shaft 6 to form a bearing surface of the support cloth; one end, far away from the main shaft 6, of the first support rod can be freely suspended and can also be integrally fixed through an annular framework, and the annular framework can be integrated or spliced by a plurality of arc structures, for example, the connection between the adjacent annular frameworks and the first support rod is realized through a three-way pipe structure; and the connection of the upper annular framework, the first supporting rod and the lower annular framework is realized through a four-way pipe structure. In this embodiment, the first support rod may be fixed to the main shaft 6 without assembling, or may be movably arranged to the main shaft 6 and closed when the support is idle.

Further, referring to fig. 3, the unmanned aerial vehicle take-off and landing platform provided in this embodiment further includes a main shaft 6 in a specific implementation; the first platform frame 1 and the second platform frame 2 are arranged at intervals along the axial direction of the main shaft 6, and the first platform frame 1 and the second platform frame 2 are telescopic umbrella structures; the first platform frame 1 and the second platform frame 2 have contracted and expanded states, and if the first platform frame 1 and the second platform frame 2 are in the expanded state, the first platform frame 1 and the second platform frame 2 respectively prop up the first support cloth 4 and the second support cloth 5 to form a first plane and a second plane; if the first and second carriages 1, 2 are in a contracted state, the first and second carriages 1, 2 are folded toward the main shaft 6.

Specifically, in order to support the support cloth and realize portability of the whole platform, in the embodiment, the first platform frame 1 and the second platform frame 2 are set to be telescopic umbrella structures, so that the first platform frame and the second platform frame can be closed when the user uses the telescopic umbrella structures to prop up and idle; of course, the first platform frame 1 and the second platform frame 2 in this embodiment are in a linkage form, and the expansion and contraction processes are synchronous.

Correspondingly, the main shaft 6 comprises an inner shaft 61 and an outer shaft barrel sleeved on the inner shaft 61; the outer shaft cylinder comprises a first shaft cylinder 62, a second shaft cylinder 63 and a third shaft cylinder 64 which are sequentially arranged along the axial direction of the inner shaft 61, the second shaft cylinder 63 is fixedly sleeved on the inner shaft 61, the first shaft cylinder 62 and the third shaft cylinder 64 are sleeved on the inner shaft 61 in a sliding manner along the axial direction of the inner shaft 61, and the first shaft cylinder 62 and the third shaft cylinder 64 are connected; the first platform frame 1 comprises a plurality of third support rods 11 and a plurality of fourth support rods 12; the first ends of the plurality of third supporting rods 11 are connected to the top end of the inner shaft 61 in a uniformly and spaced rotation manner around the axial direction of the inner shaft 61, the plurality of fourth supporting rods 12 are in one-to-one correspondence with the plurality of third supporting rods 11, one end of each fourth supporting rod 12 is connected to the top end of the first shaft cylinder 62 in a rotation manner, and the other end of each fourth supporting rod 12 is connected to the third supporting rod 11 in a rotation manner, so as to support or shrink the third supporting rod 11 along with the sliding of the first shaft cylinder 62 along the inner shaft 61; the second platform frame 2 comprises a plurality of fifth supporting rods 21 and a plurality of sixth supporting rods 22; the first ends of the plurality of fifth supporting rods 21 are uniformly and intermittently rotatably connected to the top end of the second shaft cylinder 63 in the axial direction of the inner shaft 61, the plurality of sixth supporting rods 22 are in one-to-one correspondence with the plurality of fifth supporting rods 21, one ends of the sixth supporting rods 22 are rotatably connected to the top end of the third shaft cylinder 64, and the other ends of the sixth supporting rods 22 are rotatably connected to the fifth supporting rods 21, so as to support or shrink the fifth supporting rods 21 along with the sliding of the third shaft cylinder 64 along the inner shaft 61. In this arrangement, the first shaft tube 62 and the third shaft tube 64 can be connected by a connector (not shown) penetrating through a gap between the inside of both and the inner shaft 61. Specifically, referring to fig. 3, a plurality of grooves 13 extending along the axial direction of the inner shaft 61 are formed at intervals around the axial direction of the inner shaft 61, the third support rod 11 is inserted into the grooves 13 and is rotatably connected with the grooves 13 by a rotating shaft so as to be capable of rotating around the rotating shaft, that is, rotating around the tangential direction of the edge of the inner shaft 61 where the third support rod 11 is located, and the rotation arrangement of the fourth support rod 12, the fifth support rod 21 and the sixth support rod 22 is the same, which is not repeated herein; the sixth support bar 22 and the fourth support bar 12 support the fifth support bar 21 and the third support bar 11, respectively, when the third shaft cylinder 64 and the first shaft cylinder 62 move upward in synchronization with respect to the inner shaft 61; correspondingly, in this embodiment, the lower end of the inner shaft 61 may be further provided with the limiting member 14, the limiting member 14 may sink into the inner shaft 61 during the upward movement of the third shaft barrel 64, the limiting member 14 pops out to limit the third shaft barrel 64 after the upward movement of the third shaft barrel 64 in place, so as to prevent the third shaft barrel 64 from sliding down, so that the first platform frame 1 and the second platform frame 2 above can maintain the unfolded state, and when the first platform frame 1 and the second platform frame 2 are to be contracted, the limiting member 14 is pressed into the inner shaft 61, and the third shaft barrel 64 slides down.

Further, referring to fig. 2, the unmanned aerial vehicle take-off and landing platform provided in this embodiment further includes, in a specific implementation, a first stabilizing wire harness 15; the first stabilizing wire bundles 15 are arranged at intervals around the first direction a, and two ends of the first stabilizing wire bundles 15 are respectively connected with the edge of the first supporting cloth 4 and the edge of the second supporting cloth 5.

Specifically, in order to stably and synchronously spread the first support cloth 4 and the second support cloth 5, the first stabilizing wire harness 15 is provided in this embodiment, and the first stabilizing wire harness 15 is an inelastic wire harness, which may be a flexible wire harness or a metal wire harness. The first support cloth 4 and the second support cloth 5 are fixedly connected to the two ends of the first stable wire harness 15, so that synchronous expansion and contraction of the first support cloth and the second support cloth can be ensured, and the stable state after expansion can be maintained.

Further, referring to fig. 2, the unmanned aerial vehicle lifting platform provided in the present embodiment further includes, in a specific implementation, a second stabilizing wire harness 16; the second stabilizing wire bundles 16 are arranged at intervals around the first direction a, the first ends of the second stabilizing wire bundles 16 are connected with the edge of the second supporting cloth 5, and the other ends of the second stabilizing wire bundles 16 are detachably connected with the supporting assembly 3.

Specifically, in order to ensure the stability of the overall platform, in this embodiment, a second stabilizing wire harness 16 is provided, where the second stabilizing wire harness 16 is an inelastic wire harness, and may be a flexible wire harness or a metal wire harness. One end of the second stabilizing wire harness 16 is fixedly connected to the edge of the second supporting cloth 5, and the other end can be connected to the supporting component 3 by hooking or binding, for example: corresponding hanging rings are arranged on the supporting component 3, hooks are reserved on the second stable wire harness 16, and the hanging rings are connected in a detachable mode when in use; the stable unfolding state of the second support cloth 5 and the support assembly 3 can be ensured simultaneously in this arrangement. And it is understood that the connection of the second stabilizing wire harness 16 is performed after the support assembly 3 is in the support state.

The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An unmanned aerial vehicle landing platform, characterized in that it includes:

the first platform frame and the second platform frame are stacked and arranged at intervals, a first supporting cloth is detachably arranged on one side, away from the second platform frame, of the first platform frame to form a first plane, and a plurality of air holes are formed in the first supporting cloth; a second support cloth is detachably arranged on one side of the second platform frame, which faces the first platform frame, so as to form a second plane; orthographic projection of the second supporting cloth along the first direction at least completely covers the first supporting cloth; the first direction is a direction in which the first stage and the second stage are stacked;

the support assembly is detachably arranged on one side, deviating from the first platform frame, of the second platform frame and is used for supporting the supporting surface of the unmanned aerial vehicle take-off and landing platform.

2. The unmanned aerial vehicle landing platform of claim 1, wherein:

the device also comprises a positioning lamp;

the positioning lamp is arranged on one side, away from the second supporting cloth, of the first supporting cloth, and the positioning lamp is a laser lamp.

3. The unmanned aerial vehicle landing platform according to claim 1 or 2, wherein:

the system also comprises a first course lamp and a second course lamp;

the first platform frame is provided with a guide line, two ends of the guide line correspond to the head and the tail of the unmanned aerial vehicle respectively, the guide line divides the first plane into a first area and a second area which are adjacent, and the first heading lamp and the second heading lamp are respectively arranged on one side, away from the second platform frame, of the first area and the second area;

wherein the first heading light and the second heading light are different.

4. The unmanned aerial vehicle landing platform of claim 2, wherein:

the support assembly comprises a support platform, at least three telescopic support legs and a power supply box;

the first side of the support platform is used for detachably connecting the first platform frame and/or the second platform frame;

at least three telescopic legs are rotatably connected to the support platform at the second side of the support platform so as to be capable of being stored or unfolded relative to the center of the support platform;

the power supply box is arranged on the supporting platform or the telescopic supporting leg and is electrically connected with the positioning lamp.

5. The unmanned aerial vehicle landing platform of claim 1, wherein:

the second supporting cloth is waterproof cloth.

6. The unmanned aerial vehicle landing platform of claim 1, wherein:

the first platform frame and the second platform frame comprise a plurality of first support rods;

the first support rods are uniformly distributed at intervals around the first direction and used for bearing the first support cloth or the second support cloth to form the first plane or the second plane.

7. The unmanned aerial vehicle landing platform of claim 1, wherein:

the device also comprises a main shaft;

the first platform frame and the second platform frame are arranged at intervals along the axial direction of the main shaft, and are of telescopic umbrella structures;

the first and second carriages have contracted and expanded states, the first and second carriages respectively supporting the first and second support cloths to form first and second planes if the first and second carriages are in the expanded state; and if the first platform frame and the second platform frame are in a contracted state, the first platform frame and the second platform frame are folded towards the main shaft.

8. The unmanned aerial vehicle landing platform of claim 7, wherein:

the main shaft comprises an inner shaft and an outer shaft barrel sleeved on the inner shaft;

the outer shaft cylinder comprises a first shaft cylinder, a second shaft cylinder and a third shaft cylinder which are sequentially arranged along the axial direction of the inner shaft, the second shaft cylinder is fixedly sleeved on the inner shaft, the first shaft cylinder and the third shaft cylinder are sleeved on the inner shaft in a sliding manner along the axial direction of the inner shaft, and the first shaft cylinder is connected with the third shaft cylinder;

the first platform frame comprises a plurality of third supporting rods and a plurality of fourth supporting rods; the first ends of the plurality of third support rods are uniformly and intermittently connected to the top end of the inner shaft in a rotating way around the axial direction of the inner shaft, the plurality of fourth support rods are in one-to-one correspondence with the plurality of third support rods, one end of each fourth support rod is rotatably connected to the top end of the first shaft barrel, and the other end of each fourth support rod is rotatably connected to the third support rod and is used for supporting or shrinking the third support rods along with the sliding of the first shaft barrel along the inner shaft;

the second platform frame comprises a plurality of fifth supporting rods and a plurality of sixth supporting rods; the first ends of the fifth support rods are uniformly and intermittently rotatably connected to the top ends of the second shaft barrels in the axial direction of the inner shaft, the sixth support rods are in one-to-one correspondence with the fifth support rods, one ends of the sixth support rods are rotatably connected to the top ends of the third shaft barrels, and the other ends of the sixth support rods are rotatably connected to the fifth support rods and used for supporting or shrinking the fifth support rods along with the sliding of the third shaft barrels along the inner shaft.

9. The unmanned aerial vehicle landing platform of claim 1, wherein:

the first stabilizing harness is also included;

the first stable wire harnesses are arranged at intervals around the first direction, and two ends of the first stable wire harnesses are respectively connected with the edge of the first supporting cloth and the edge of the second supporting cloth.

10. The unmanned aerial vehicle landing platform of claim 1 or 9, wherein:

the wire harness also comprises a second stabilizing wire harness;

the second stable wire harnesses are arranged at intervals along the first direction, the first ends of the second stable wire harnesses are connected to the edges of the second supporting cloth, and the other ends of the second stable wire harnesses are detachably connected with the supporting assembly.