CN115214898A

CN115214898A - Unmanned aerial vehicle's goods transfer system, building and storage assembly

Info

Publication number: CN115214898A
Application number: CN202110432636.3A
Authority: CN
Inventors: 张钦; 陈思瀚; 冯春雨; 毛一年; 龚玉帅; 盛传芳
Original assignee: Beijing Airlango Technology Co ltd
Current assignee: Beijing Airlango Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-10-21
Anticipated expiration: 2041-04-21
Also published as: CN115214898B

Abstract

The utility model relates to an unmanned aerial vehicle's goods transfer system, building and storage assembly, this goods transfer system includes unmanned aerial vehicle goods transfer mechanism, storage assembly and goods transfer mechanism, unmanned aerial vehicle goods transfer mechanism be used for with unmanned aerial vehicle between handing-over goods, storage assembly is used for holding the goods and fixes on the building, goods transfer mechanism includes a plurality of goods handing-over modules, a plurality of goods handing-over modules are arranged along goods transmission direction in proper order, with conveying the goods between unmanned aerial vehicle goods transfer mechanism and storage assembly, every goods handing-over module includes the handing-over subassembly, drive arrangement with be used for fixing the fixed subassembly on the building, the handing-over subassembly movably sets up in fixed subassembly, drive arrangement is used for driving the handing-over subassembly motion so that the handing-over subassembly can with unmanned aerial vehicle goods transfer mechanism, with adjacent goods handing-over subassembly and with storage assembly between the handing-over goods. The cargo transfer system can be adapted to buildings of various heights.

Description

Unmanned aerial vehicle's goods transfer system, building and storage assembly

Technical Field

The utility model relates to an unmanned delivery technical field, specifically, relate to an unmanned aerial vehicle's goods transfer system, building and storage assembly.

Background

With the rapid development of the urgent electronic commerce and the rapid rise of the logistics demand, unmanned distribution becomes the development trend in the field of logistics transportation. In the related art of unmanned distribution, unmanned aerial vehicle logistics cannot distribute goods to the interior of a building, especially a high-rise building, and goods need to be distributed to the interior of the building through a goods transmission device docked with the unmanned aerial vehicle, such as an indoor logistics vehicle. Unmanned aerial vehicle transports the goods to the roof district of shutting down, hands over for indoor commodity circulation car, and indoor commodity circulation car takes the elevator in the building, sends the goods to the user gate of sending each layer, but, indoor commodity circulation car is higher to the delivery environment of traveling requirement, and the delivery efficiency is lower moreover.

Disclosure of Invention

The utility model aims at providing an unmanned aerial vehicle's goods transfer system, this goods transfer system can be with unmanned aerial vehicle's goods allotment in the storage subassembly to solve the above-mentioned problem that exists in the correlation technique in part.

In order to achieve the above object, according to a first aspect of the present disclosure, there is provided a cargo transfer system of a drone, including:

the unmanned aerial vehicle cargo transfer mechanism is used for transferring cargos with the unmanned aerial vehicle;

a storage assembly for holding cargo and being secured to a building;

the goods delivery mechanism comprises a plurality of goods handover modules, the goods handover modules are sequentially arranged along a goods transmission direction to deliver goods between the unmanned aerial vehicle goods transfer mechanism and the storage assembly, each goods handover module comprises a handover assembly, a driving device and a fixing assembly fixed on a building, the handover assembly is movably arranged on the fixing assembly, and the driving device is used for driving the handover assembly to move so that the handover assembly can be respectively handed over the goods between the unmanned aerial vehicle goods transfer mechanism, the handover assembly in the goods handover module adjacent to the unmanned aerial vehicle goods transfer mechanism and the storage assembly.

Optionally, the fixing assembly includes a guide member, the guide members are sequentially arranged between the storage assembly and the lifting platform along a length direction, and the handover assembly is movably disposed on the guide member along the length direction of the guide member, so that the handover assemblies of two adjacent goods handover modules are close to each other and handover goods.

Optionally, the handing-over subassembly includes installed part, transportation piece and goods tongs, the installed part movably set up in the guide, the transportation piece rotationally set up in the installed part, the goods tongs is configured as can send the goods into the storage subassembly and can take out the goods from the storage subassembly, the goods tongs set up in the expansion end of transportation piece is in order to follow the transportation piece rotates to hand-over goods.

Optionally, the unmanned aerial vehicle cargo transfer mechanism includes:

the take-off and landing platform is provided with a parking area for taking off and landing the unmanned aerial vehicle;

goods reposition of redundant personnel mechanism, goods reposition of redundant personnel mechanism including reposition of redundant personnel transfer chain with be used for with the reposition of redundant personnel subassembly of platform handing-over goods takes off and land, goods reposition of redundant personnel mechanism has many reposition of redundant personnel transfer chains, many reposition of redundant personnel transfer chains follow the reposition of redundant personnel subassembly extends along the equidirectional not, with respectively with the difference goods transport mechanism handing-over goods.

Optionally, the diversion assembly comprises an identification device and a conveying assembly, and the conveying assembly is in signal connection with the identification device so as to convey goods to the diversion conveying line extending along the corresponding direction according to the identification result of the identification device.

Optionally, the parking area is formed with a loading port through which goods are loaded and unloaded into and out of the unmanned aerial vehicle, the take-off and landing platform further includes an internal conveying mechanism for conveying goods between the loading port and the conveying assembly, the diversion assembly is spanned on the take-off and landing platform, a conveying port is formed at the bottom of the take-off and landing platform, the diversion assembly extends through the conveying port, and the identification device corresponds to a position on the conveying assembly for handing over goods with the internal conveying mechanism.

Optionally, the diversion conveying lines include two diversion conveying lines that are symmetrical about the center of the lifting platform, each diversion conveying line includes a diversion conveying bus communicated with the lifting platform and at least two diversion conveying sub-lines extending from the diversion conveying bus toward different cargo conveying mechanisms.

Optionally, fixed subassembly includes the guide, handing-over subassembly includes installed part, swing arm and goods tongs, the installed part movably set up in the guide, the swing arm around first pivot rotationally set up in the installed part, the swing arm has two at least the expansion end is in order to be provided with respectively the goods tongs, the reposition of redundant personnel transfer chain includes the conveyer belt or the conveying roller group that extend along the horizontal direction, fixed subassembly is installed along the up-and-down direction on the building and the projection in vertical direction is located two between the reposition of redundant personnel conveyer line, so that with reposition of redundant personnel conveyer line is adjacent one in the goods handing-over module goods tongs respectively with one reposition of redundant personnel conveyer line corresponds.

According to another aspect of this disclosure still provide a storage assembly, storage assembly includes bin, first door and second door, the bin is provided with first goods mouth and second goods mouth, first door can set up in with opening and shutting in first goods mouth, the second door can set up in with opening and shutting in second goods mouth, first goods mouth is including being located the business turn over goods mouth at the top of bin and being located the mouth of dodging of business turn over goods mouth one side, dodge the mouth with the business turn over goods mouth link up in order to pass through at the handing-over subassembly the business turn over goods mouth puts into the goods or takes out the handing-over subassembly can be dodged when the bin.

Optionally, first door includes first apron and the second apron of mutual articulated, first apron is used for the lid to close business turn over goods mouth, the second apron is used for the lid to close dodge the mouth, first apron articulate in the storage box, the second apron articulates in first apron, when first door is opened, first apron with the second apron is folding mutually, when first door is in the closed condition, first apron with the second apron expandes.

Optionally, the second goods mouth with dodge mouthful relative setting, first goods mouth be located the second goods mouth with dodge between the mouth, first apron articulates the juncture of second goods mouth with first goods mouth.

Optionally, the storage assembly further comprises a synchronization mechanism for enabling one of the first door and the second door to close when the other door is open.

Optionally, the storage assembly comprises two sets of the storage boxes symmetrically arranged about the fixing assembly, and the avoidance openings of the corresponding storage boxes in the two sets are oppositely arranged.

Through the technical scheme, the cargo conveying system of the unmanned aerial vehicle is convenient to install, has no specific requirements on building environment when being applied to a building, does not need to specially modify the building, can directly install the fixed component on the outer wall of the building, transports cargos to a storage component at a balcony or a window of a user through the handover component, facilitates the user to take the cargos, and realizes high-rise transportation and delivery to the home. In addition, the goods transfer module with proper number can be arranged according to the height of different buildings, the height limitation is avoided, and the combination of the goods transfer module with any number can be carried out according to the height of the buildings, so that the goods conveying system can be suitable for the buildings with various heights, and the application range is wide. Through in with goods delivery to storage assembly, need not to cooperate with indoor robot, not with artificial interaction, no security risk.

According to a second aspect of the present disclosure, there is also provided a building including a building main body and the cargo transfer system of the above-mentioned drone mounted on the building main body, the building being the building main body.

Optionally, the building body includes a window or a balcony capable of communicating with the outside, and the storage assembly is fixed to the window or the balcony.

Optionally, the height of the goods transfer module is an integral multiple of the height of the building main body, or the height of the building main body is an integral multiple of the height of the goods transfer module.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a schematic view of an exemplary unmanned aerial vehicle cargo delivery system;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

FIG. 3 is an enlarged partial schematic view at B of FIG. 1;

fig. 4 is a schematic view of an application scenario of a cargo transfer system of another exemplary drone;

FIG. 5 is a schematic diagram of an exemplary cargo diversion mechanism;

FIG. 6 is a schematic view of an exemplary cargo diversion mechanism and cargo transfer mechanism interfacing with cargo;

FIG. 7 is a partially cut-away schematic illustration of an exemplary cargo transfer mechanism accessing cargo within a storage assembly;

FIG. 8 is a schematic illustration of an exemplary hand-off of cargo between adjacent cargo hand-off modules;

FIG. 9 is a schematic perspective view of an exemplary storage assembly with a first door in an open position and a second door in a closed position;

FIG. 10 is a schematic perspective view of an exemplary storage assembly with a first door in a closed position and a second door in an open position;

FIG. 11 is a schematic perspective view of a portion of an exemplary cargo transfer mechanism;

FIG. 12 is a perspective view of a portion of an exemplary cargo transfer mechanism;

FIG. 13 is a schematic view of a portion of an exemplary interface assembly of a cargo transfer mechanism;

fig. 14 is a schematic view of an attitude maintaining assembly of an exemplary cargo transfer mechanism.

Description of the reference numerals

1-unmanned aerial vehicle cargo transfer mechanism; 101-a take-off and landing platform; 1011-parking area; 1012-transportation port; 10-a stationary assembly; 11-a guide; 111-a chute; 12-fixed columns; 13-a fixing member; 20-an interface component; 21-a goods gripper; 22-a transfer member; 221-swing arm; 2211-active end; 222-a first shaft; 25-a mounting member; 251-a connector; 252-a slide; 2521-roller; 2522-a support plate; 26-a press plate; 27-a first drive; 30-a posture-retaining assembly; 31-a first driven gear; 32-a second driven gear; 33-a drive gear; 34-a timing belt assembly; 341-second rotating shaft; 342-a third rotating shaft; 343-a first pulley; 344-a second pulley; 345-noisy band; 40-a lifting device; 41-a drive motor; 42-driving pulley; 43-a driven pulley; 44-synchronous belt; 50-a storage component; 51-a first door; 511-a first cover plate; 512-a second cover plate; 52-a second gate; 53-a first cargo port; 531-cargo access port; 532-dodge mouth; 54-a second cargo opening; 100-a cargo hand-over module; 60-a cargo diversion mechanism; 61-a split flow conveyor line; 611-splitting the conveyor line; 612-split transport bus; 62-a flow diversion assembly; 621-identification means; 622-a transport assembly; 200-cargo.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

Where nothing is stated to the contrary, the use of directional words such as "up and down" refers to the orientation or positional relationship conventionally provided when the cargo transfer mechanism is applied to a building, and can be understood as up and down in the direction of gravity, also corresponding to "up and down" in the drawing of fig. 4; "inner and outer" refers to "inner and outer" relative to the contour of the component or structure itself. In addition, it should be noted that terms such as "first", "second", and the like are used to distinguish one element from another, and have no order or importance. In addition, in the description with reference to the drawings, the same reference numerals in different drawings denote the same elements.

To facilitate the distribution of the unmanned aerial vehicle's cargo 200 along a delivery path, as shown in fig. 1-14 in the present disclosure, an unmanned aerial vehicle's cargo delivery system is provided that includes an unmanned aerial vehicle cargo transfer mechanism 1, a storage assembly 50, and a cargo delivery mechanism. Unmanned aerial vehicle goods transfer mechanism 1 is used for handing over goods 200 with between the unmanned aerial vehicle. The storage assembly 50 is used to contain cargo 200 and is secured to a building. Cargo transfer mechanism includes a plurality of goods handing-over modules 100, and a plurality of goods handing-over modules 100 arrange in proper order along goods 200 direction of transfer to convey goods 200 between unmanned aerial vehicle goods transfer mechanism 1 and storage component 50. Each cargo interface module 100 includes an interface assembly 20, a drive device, and a securing assembly 10 for securing to a building. The securing assemblies 10 in the different cargo interface modules 100 are arranged in sequence along the cargo conveying path. The transfer assembly 20 is movably disposed on the fixing assembly 10, and the driving device is configured to drive the transfer assembly 20 to move so that the transfer assembly 20 can transfer the cargo 200 with the unmanned aerial vehicle cargo transferring mechanism 1, the transfer assembly 20 of the adjacent cargo transfer module 100, and the storage assembly 50.

For convenience of explanation, the present disclosure will be described by taking an example in which a cargo transfer mechanism is applied to a building, and the cargo 200 of the drone is distributed to each floor of the building by the cargo transfer mechanism. It is understood that the cargo transfer mechanism can be applied to the transfer of cargo 200 between any two locations, for example, underground facilities such as shafts, cave dwellings, etc. which are artificially constructed, or between different residents who are inconvenient to travel by logistics carts, and the present disclosure is not limited thereto.

When the building is a building, the storage assembly 50 may be disposed at a position on the building, such as a windowsill or a balcony, of each household, which is capable of communicating with the outside. The work flow of delivering the cargo 200 transported by the drone to the storage assembly 50 of the inhabitants through the cargo transfer system is roughly as follows.

The goods 200 transported by the unmanned aerial vehicle are received by the unmanned aerial vehicle goods transfer mechanism 1, then, the goods 200 are transferred from the unmanned aerial vehicle goods transfer mechanism 1 to the goods transport mechanism by moving the handover assembly 20 in the goods transport mechanism relative to the fixing assembly 10, the goods transport system is formed by sequentially arranging the plurality of goods handover modules 100, the goods 200 are handed over between the adjacent goods handover modules 100 by moving the handover assembly 20 until the goods 200 are transported to the corresponding floor, and the goods 200 are finally delivered to the storage assembly 50 of the householder by moving the handover assembly 20, so that the delivery of the goods 200 is completed. The process of transporting the cargo 200 from the storage component 50 of the householder to the drone is the reverse of the above described work process and will not be described again.

When the goods 200 need to be handed over between two adjacent fixed assemblies 10, as shown in fig. 8, the positions or postures of the handing-over assemblies 20 on two adjacent fixed assemblies 10 can be changed, for example, the handing-over assemblies are close to each other, and the rotating member is rotated to drive the goods grippers 21 on two adjacent handing-over assemblies 20 to change the positions or postures, so that the two goods grippers 21 are just respectively located at two sides of the goods 200, the goods grippers 21 located at the downstream of the conveying path grip the goods 200, and the goods grippers 21 located at the upstream of the conveying path release the goods 200, thereby completing handing over the goods 200.

The cargo conveying system of the unmanned aerial vehicle is convenient to install, has no specific requirements on building environment when being applied to a building, does not need to specially modify the building, can directly install the fixing component 10 on the outer wall of the building, transports cargos 200 into the storage component 50 at a balcony or a window of a user through the cross-connecting component 20, facilitates the user to take the cargos 200, and realizes high-rise transportation and delivery to a home. Furthermore, the goods delivery module 100 may be provided in an appropriate number according to the height of each building, and the combination of the goods delivery modules 100 may be performed in any number according to the height of each building without any limitation in height, so that the goods delivery system may be applied to buildings having various heights, and may be applied to a wide range. By distributing the cargo 200 into the storage assembly 50, there is no need to coordinate with indoor robots, no human interaction, and no security risk.

In one embodiment, the cargo conveying mechanism may be disposed on an outer wall of the building as shown in fig. 4, and in another embodiment, the cargo conveying mechanism may be disposed inside the building as shown in fig. 1, and the cargo conveying mechanism may be disposed at any position of the building, and may be configured accordingly according to the structure of the building, which is not limited by the present disclosure.

In one embodiment of the present disclosure, the fixing assembly 10 includes a guide member 11, as shown in fig. 4, a plurality of guide members 11 are sequentially disposed between the storage assembly 50 and the landing platform 101 in a longitudinal direction, as shown in fig. 6 to 8 and 11 to 12, and the interface module 20 is movably disposed on the guide members 11 in the longitudinal direction of the guide members 11, so that the interface modules 20 of two adjacent goods interface modules 100 are adjacent to each other and interface the goods 200. The goods 200 are transported along the guide member 11 where the interface module 20 is located by moving the interface module 20 along the guide member. And different cargo interface modules 100 interface cargo 200 with each other via interface assemblies 20 therein.

To increase the flexibility of the interface module 20, in one embodiment of the present disclosure, as shown in fig. 6-8, 11, the interface module 20 includes a mounting member 25, a transfer member 22, and a cargo grip 21. The mounting member 25 is movably provided to the guide member 11, and the transfer member 22 is rotatably provided to the mounting member 25. The cargo gripper 21 is configured to be able to bring the cargo 200 into the storage assembly and to take the cargo 200 out of the storage assembly 50, and the cargo gripper 21 is disposed at the movable end 2211 of the transfer member 22 to follow the rotation of the transfer member 22 to hand over the cargo 200.

The flexibility of the cargo holds 21 is significantly increased, since the transfer element 22 provided with the cargo hold 21 can be both moved relative to the guide 11 and rotated relative to the guide 11. The transfer member 22 drives the goods gripper 21 to rotate relative to the mounting member 25, so as to change the position of the goods gripper 21, so that the goods gripper 21 can not only follow the handover assembly 20 to drive the goods 200 to move along the goods conveying path, but also rotate relative to the mounting member 25 to change the angle and the position of the goods gripper 21, so that the goods gripper 21 can conveniently grip the goods 200 from the goods 200 delivery starting point, the goods gripper 21 can conveniently deliver the goods 200 to the user's home, and the goods 200 can be conveniently conveyed between the goods conveying mechanisms.

In another embodiment of the present disclosure, the interface assembly 20 may not move relative to the stationary assembly 10. A plurality of handover assemblies 20 can be arranged on the same fixed assembly 10, the handover assemblies 20 are sequentially arranged on the fixed assembly 10, each handover assembly 20 comprises a mounting part 25, a transfer part 22 and a cargo gripper 21, the transfer part 22 is rotatably arranged on the mounting part 25, the cargo gripper 21 is configured to be capable of sending the cargo 200 into the storage assembly 50 and taking the cargo 200 out of the storage assembly 50, and the cargo gripper 21 is arranged at the movable end 2211 of the transfer part 22 so as to rotate along with the transfer part 22 to handover the cargo 200. Since the plurality of the interface assemblies 20 are sequentially disposed on the same fixing assembly 10, the transfer of the goods 200 on the same fixing assembly 10 can sequentially transfer the goods 200 between every two adjacent interface assemblies 20, and the different fixing assemblies 10 can also interface the goods 200 through the interface assemblies 20 at the ends of the adjacent fixing assemblies 10, in other words, the plurality of interface assemblies 20 are sequentially disposed along the goods transfer path, and the goods 200 can be transported to the storage assembly 50 at the floor where the corresponding resident is located by sequentially transferring the goods 200 between every two adjacent interface assemblies 20.

The present disclosure does not limit the specific structure of the unmanned aerial vehicle cargo transfer mechanism 1, and in one embodiment, as shown in fig. 1, fig. 3, fig. 5 and fig. 6, the unmanned aerial vehicle cargo transfer mechanism 1 includes a take-off and landing platform 101 and a cargo diversion mechanism 60, and the take-off and landing platform 101 has a parking area 1011 for the unmanned aerial vehicle to take off and land. Goods reposition of redundant personnel mechanism 60 is including reposition of redundant personnel transfer chain 61 and the reposition of redundant personnel subassembly 62 that is used for handing over goods 200 with platform 101 that takes off and land, and goods reposition of redundant personnel mechanism 60 has many reposition of redundant personnel transfer chains 61, and many reposition of redundant personnel transfer chains 61 extend along the equidirectional from reposition of redundant personnel subassembly 62, and reposition of redundant personnel transfer chain 61 extends towards the side that is provided with storage component 50 on the building to handing over goods 200 with different goods transport mechanism respectively. For example, on the sides of the building in different directions, in each case, a goods conveyor is arranged, which is located on one side and serves to distribute the users located on that side.

Unmanned aerial vehicle descends in parking area 1011 back, transports goods 200 to goods reposition of redundant personnel mechanism 60 on, shunts corresponding reposition of redundant personnel transfer chain 61 with goods 200 through reposition of redundant personnel subassembly 62 on, then transmits goods 200 to corresponding goods transport mechanism on to in delivering goods 200 to user's storage subassembly 50 through goods transport mechanism. Through setting up separable set and reposition of redundant personnel transfer chain 61, can carry out corresponding reposition of redundant personnel to goods 200, transport goods 200 to being located the goods transport mechanism on the corresponding side to improve goods 200 delivery efficiency.

To ensure the accuracy of the distribution of the cargo 200, in one embodiment of the present disclosure, as shown in fig. 5, the diversion assembly 62 includes an identification device 621 and a delivery assembly 622. The conveying assembly 622 is in signal connection with the identification device 621 so as to convey the goods 200 to the diversion conveying lines 61 extending in the corresponding direction according to the identification result of the identification device 621.

Optionally, when the unmanned aerial vehicle transports the cargo 200 to the unmanned aerial vehicle cargo transferring mechanism 1, the cargo shunting mechanism 60 and the cargo conveying mechanism can be controlled to perform corresponding actions by recognizing information on the cargo 200, so that the cargo 200 can be accurately distributed to the storage assemblies 50 of corresponding users. By providing the identification device 621 and the conveying assembly 622, the identification device 621 can identify the relevant information on the cargo 200, determine the final delivery point information of the cargo 200 according to the information, and then control the conveying assembly 622 to perform corresponding actions according to the final delivery point information, so as to convey the cargo 200 to the diversion conveying line 61 extending along the corresponding direction, and further accurately deliver the cargo 200 to the final delivery point through the cargo conveying mechanism located in the corresponding direction.

The identification means 621 may comprise a code reader capable of identifying a two-dimensional code or a bar code. The transport assembly 622 can be a transport roller that is driven to rotate in different directions to transport the cargo 200 in different directions. In other embodiments, the conveyor assembly 622 may also be a conveyor belt assembly.

In order to facilitate receiving the cargo 200 of the drone, in an embodiment of the present disclosure, as shown in fig. 1 and 3, the parking area 1011 is formed with a loading/unloading port for the cargo 200 to enter or exit the drone. The landing platform 101 also includes an internal transfer mechanism for transferring cargo 200 between the loading/unloading port and the transport assembly 622. A take-off and landing platform 101 straddles the shunt assembly 62. The bottom of the landing platform 101 is formed with a transportation opening 1012. The flow diversion assembly 62 extends through the transport port 1012. The identification device 621 corresponds to a location on the conveyor assembly 622 for handing over the cargo 200 with the internal transfer mechanism.

After the unmanned aerial vehicle is parked in the parking area 1011, the cargo 200 on the unmanned aerial vehicle is just opposite to the loading and unloading port by the forward pushing device. The cargo 200 on the drone is then transferred to the transport assembly 622 by an internal transfer mechanism provided on the landing platform 101. After the goods 200 fall on the conveying assembly 622 and are identified by the identification device 621, the goods 200 are conveyed to the corresponding diversion conveying line 61 through the conveying opening 1012 by the movement of the conveying assembly 622.

The specific number of the shunt conveying lines 61 is not limited in the present disclosure, and the arrangement may be made according to the actual construction of the building. In one embodiment of the present disclosure, as shown in fig. 3 and 5, the shunt conveyor line 61 includes two shunt conveyor lines 61 that are symmetric with respect to the center of the landing platform 101. Each of the branch conveying lines 61 includes a branch conveying bus 612 communicating with the landing platform 101 and at least two branch conveying lines 611. At least two diversion conveyor sub-lines 611 extend from the diversion conveyor bus 612 towards different cargo transfer mechanisms.

The conveying assemblies 622 in the lifting platform 101 are communicated with the diversion conveying buses 612, the conveying buses divert the cargos 200 onto the corresponding diversion conveying buses 612, and the cargos 200 can be diverted for the second time according to the final distribution point of the cargos 200, so that the cargos 200 are conveyed onto the corresponding diversion conveying sub-lines 611. By diverting the cargo 200 a plurality of times, the cargo 200 delivery efficiency can be further improved.

Without limitation as to how the cargo 200 is transported in particular in the present disclosure, in one embodiment, as shown in fig. 3 and 5, the transport assembly 622 includes a first set of transfer rollers that extend through the landing platform 101 so as to be able to transfer the cargo 200 to the diversion conveyor lines 61 on both sides. Each split stream delivery line 61 may include a split stream delivery bus 612 and at least two split stream delivery sub-lines 611. The split transport sub-lines 611 are each connected to a split transport bus 612. Split conveyor bus 612 may include a second set of conveyor rolls and split conveyor sub-line 611 may include a third set of conveyor rolls.

It is understood that in other embodiments, the diversion conveyor line 61 may include rails extending in different directions and trolleys moving along the rails, each rail having a trolley disposed thereon, through which the goods 200 are diverted. Alternatively, the diversion conveyor line 61 may include conveyor belts extending in different directions, with the diversion assembly 62 transporting the cargo 200 onto the respective conveyor belts, and with the conveyor belts then handing off the cargo 200 to the cargo conveyor mechanism.

The specific structure of the interface module 20 is not limited in this disclosure, and in one embodiment of the present disclosure, the fixing module 10 includes a guide 11, as shown in fig. 6 to 8, 11 and 13. The interface module 20 includes a mounting member 25, a swing arm 221 and a cargo gripper 21, and the mounting member 25 is movably disposed on the guide member 11. The swing arm 221 is rotatably provided to the mounting member 25 about the first rotating shaft 222, and the swing arm 221 has at least two movable ends 2211 to be respectively provided with the cargo grippers 21. The branch conveyor line 61 includes a conveyor belt or a conveyor roller group extending in the horizontal direction. As shown in fig. 6, the fixing assembly 10 is installed on the building in the up-down direction and the projection in the vertical direction is located between two sub-flow conveyer lines 611, so that one cargo gripper 21 in the cargo handing module 100 adjacent to the sub-flow conveyer line 611 corresponds to one sub-flow conveyer line 611, respectively, so that the cargo 200 on the two sub-flow conveyer lines 611 can be taken away simultaneously by the two cargo grippers 21. The cargo grippers 21 correspond one-to-one to the split conveyor sub-lines 611. Specifically, the goods 200 may be taken from the sub-flow conveyor line 611 by moving the cross-over assembly 20 along the guide 11 such that the goods gripper 21 approaches the delivery end of the sub-flow conveyor line 611, then rotating the swing arm 221 such that the goods gripper 21 contacts the goods 200 and grips the goods 200, then rotating the swing arm 221 upward such that the goods 200 is taken away from the sub-flow conveyor line 611, then moving the cross-over assembly 20 downward along the guide 11, and as shown in fig. 8, moving the two cross-over assemblies 20 closer to each other, and rotating the swing arm 221 such that the posture of the goods gripper 21 is adjusted such that the goods 200 is cross-over between the two cross-over assemblies 20.

By the cooperation of the rotation of the swing arm 221 and the movement of the mounting member 25, the cargo gripper 21 can be brought into contact with various positions on the cargo conveying path within the range of the length of the swing arm 221 (i.e., the distance between the cargo gripper 21 and the first rotating shaft 222). In addition, the plurality of cargo grippers 21 are provided on the same swing arm 221, so that the plurality of cargo grippers 21 can work together, which contributes to improvement of the transfer efficiency of the cargo 200.

Further, the swing arm 221 is a linear swing arm 221, the two ends of the swing arm 221 are the above-mentioned movable ends 2211, and the two movable ends 2211 are symmetrically arranged about the first rotating shaft 222.

In other embodiments, the swing arm 221 may also be a curved or broken line swing arm 221 according to different cargo delivery scenarios, and the specific shape of the swing arm 221 is not limited by the present disclosure.

In order to maintain the horizontal posture of the cargo 200 during the transfer and delivery of the cargo 200 to prevent the cargo 200 from shaking, in one embodiment of the present disclosure, as shown in fig. 14, the delivery assembly 20 further includes a posture-maintaining assembly 30. The cargo gripper 21 is connected to the transfer member 22 through the attitude keeping assembly 30 so that the cargo gripper 21 can maintain a predetermined attitude while moving following the rotation of the transfer member 22.

When the transfer member 22 rotates relative to the mounting member 25, the goods 200 gripped by the goods gripper 21 may follow the transfer member 22 to rotate without providing the posture maintaining assembly 30, so that the goods 200 may shake, and the goods 200 may be damaged. By arranging the posture maintaining assembly 30, the posture maintaining assembly 30 can move correspondingly along with the rotation of the transfer member 22, so that the cargo gripper 21 connected with the transfer member 22 can be always kept in a preset state, such as a horizontal state, and the cargo 200 on the cargo gripper 21 can be always kept in the preset state, and the cargo 200 cannot be shaken or turned upside down due to the rotation of the transfer member 22, and therefore, the cargo 200 can be stably transported through the cargo transporting mechanism.

In one embodiment of the present disclosure, as shown in fig. 13 and 14, the transfer member 22 is rotatably disposed on the mounting member 25 by a first rotating shaft 222. The transfer member 22 has two said movable ends 2211 for respectively arranging the cargo grippers 21. The attitude maintaining assembly 30 includes a gear assembly and two sets of timing belt assemblies 34 in one-to-one correspondence with the two cargo grippers 21. The gear assembly includes a driving gear 33, and a first driven gear 31 and a second driven gear 32 located on both sides of the driving gear 33 and engaged with the driving gear 33. The driving gear 33 and the transfer member 22 are respectively arranged on the first rotating shaft 222 in a circumferentially locked manner. The first shaft 222 is circumferentially locked through the transfer member 22. The synchronous belt assembly 34 includes a second rotating shaft 341, a third rotating shaft 342, a first pulley 343, a second pulley 344, and a flexible belt 345 sleeved on the first pulley 343 and the second pulley 344. The first pulley 343 is circumferentially locked and sleeved on the second rotating shaft 341, the second rotating shaft 341 is rotatably inserted through the transferring member 22, the third rotating shaft 342 is circumferentially locked and inserted through the second pulley 344, and the third rotating shaft 342 is rotatably inserted through the transferring member 22 and is in transmission connection with the cargo gripper 21. Two groups of synchronous belt assemblies 34 are respectively located at two sides of the driving gear 33, wherein the second rotating shaft 341 in one group of synchronous belt assemblies 34 circumferentially and lockingly penetrates through the first driven gear 31, and the second rotating shaft 341 in the other group of synchronous belt assemblies 34 circumferentially and lockingly penetrates through the second driven gear 32. The gear ratio of the synchronous belt assembly 34 and the gear assembly are both 1.

The disturbance zone 345 may be a flat zone, a V-zone, or the like, as the present disclosure is not limited thereto.

In the present disclosure, there is no limitation on how to drive the driving gear 33 to rotate, as shown in fig. 13, in one embodiment, the driving device includes a first driving device 27 for driving the transfer member 22 to rotate relative to the mounting member 25, the first driving device 27 includes a belt assembly, one of which is in transmission connection with the driving gear 33, and a motor in transmission connection with the other belt pulley, so that the belt assembly is driven by the motor to move, and the driving gear 33 is driven to rotate. In other embodiments, the first driving device 27 may include a transmission gear set and a motor, and the motor is in transmission connection with the driving gear 33 through the transmission gear set, so as to drive the driving gear 33 to rotate, and further drive the transfer member 22 to rotate.

When the transfer member 22 needs to be rotated, the driving gear 33 is driven by the driving device to rotate in the first direction, and the first rotating shaft 222 drives the transfer member 22 to rotate in the first direction, and at the same time drives the first driven gear 31 and the second driven gear 32 engaged with the first driving gear 33 to rotate in the second direction, where the first direction is opposite to the second direction. The first driven gear 31 drives one set of the timing belt assemblies 34 to move, and the second driven gear 32 drives the other set of the timing belt assemblies 34 to move. The set of timing belt assemblies 34 carried by the first driven gear 31 will be described as an example. When the first driven gear 31 moves, the second rotating shaft 341 is driven to rotate in the second direction, the second rotating shaft 341 drives the first belt pulley 343 to rotate in the second direction, the first belt pulley 343 drives the second belt pulley 344 to rotate in the second direction through the flexible belt 345, the second belt pulley 344 drives the third rotating shaft 342 to rotate in the second direction, and the third rotating shaft 342 drives the cargo gripper 21 to rotate in the second direction. Moreover, since the transmission ratio of the synchronous belt assembly 34 and the gear assembly is 1, when the transfer member 22 rotates to the first direction by the first angle, the cargo gripper 21 can also rotate to the second direction by the first angle in synchronization, so that the preset posture, such as the horizontal posture, can be always maintained, and the cargo 200 can be stably transported.

In other embodiments, the cargo gripper 21 is rotatably disposed on the rotating member, and the posture maintaining assembly 30 may further include a first motor for driving the rotating member to rotate, a second motor for driving the cargo gripper 21 to rotate, and a posture maintaining controller electrically connected to the first motor and the second motor, respectively. When the first motor drives the rotating part to rotate clockwise by a first angle, the signal is transmitted to the controller, and the controller controls the second motor to drive the cargo gripper 21 to rotate anticlockwise by the first angle, so that the cargo gripper 21 can be always kept in a preset state, such as a horizontal state.

There is no limitation in the present disclosure as to how the cargo gripper 21 specifically transports the cargo 200, and in one embodiment of the present disclosure, the cargo gripper 21 includes a suction cup, a compressor, and a mounting seat. The compressor is used for driving the sucking disc to adsorb or release goods 200, and one side of mount pad is provided with the sucking disc, and the opposite side is provided with the compressor, sucking disc and compressor intercommunication. The mounting block is in driving connection with the attitude keeping assembly 30. Specifically, the third rotating shaft 342 rotatably penetrates through the transferring member 22 and is in transmission connection with the mounting seat, and further, the third rotating shaft 342 circumferentially and lockingly penetrates through a through hole in the mounting seat, so that when the transferring member 22 rotates, the gear assembly and the synchronous belt assembly 34 drive the third rotating shaft 342 to rotate, and then the cargo gripper 21 is driven to rotate, and the cargo gripper 21 keeps a preset posture.

In order to facilitate the guidance of the interface module 20, in one embodiment of the present disclosure, as shown in fig. 12 and 13, the fixing module 10 includes a fixing post 12 for fixing to a building. The fixed posts 12 are arranged along a conveying path. Both sides of fixed column 12 are all fixed and are provided with guide 11, offer the spout 111 that extends along direction of guide assembly length on guide 11. The mounting member 25 includes a connecting member 251 and two sliding members 252 corresponding to the sliding grooves 111 one by one, the transferring member 22 is rotatably disposed on the connecting member 251, the connecting member 251 spans the fixing column 12, and two ends of the connecting member 251 are slidably engaged with the sliding grooves 111 through the sliding members 252, respectively. The sliding engagement may be sliding in the sliding groove 111 by a slider, or rolling in the sliding groove 111 by a roller 2521. Specifically, as shown in fig. 13, the mounting member 25 is substantially a door-shaped structure, two sliding members 252 are disposed opposite to each other, and a connecting member 251 is connected between the two sliding members 252. The sliding member 252 includes a roller 2521 and a supporting plate 2522, the supporting plate 2522 is fixedly connected to the connecting member 251, the rollers 2521 are disposed at both ends of the supporting plate 2522 along the length direction of the guiding assembly, and the rollers 2521 are rotatably disposed in the sliding slots 111. By providing the sliding member 252 in sliding engagement with the sliding slot 111, it is ensured that the interface module 20 can move smoothly along the guide 11.

In the present disclosure, there is no limitation on how the fixing assembly 10 is fixed on the building, and in an embodiment, as shown in fig. 11, the fixing assembly 10 further includes a fixing element 13 fixedly connected to the fixing column 12, the fixing element 13 is disposed on a side of the fixing column 12 away from the mounting element 25, the fixing element 13 is provided with a connecting hole for connecting with the building, and the number of the fixing elements 13 is multiple and is spaced along the length direction of the fixing column 12. The fixing assembly 10 is fixed to the building by passing bolts or the like through the coupling holes.

In order to be able to drive the movement of the interface assembly 20, in one embodiment of the present disclosure, as shown in fig. 12, the driving device further comprises a second driving device configured as a lifting device 40. The lifting device 40 is used to drive the entire interface assembly along the guide 11. The lifting device 40 includes a driving motor 41, a driving pulley 42, a driven pulley 43, and a timing belt 44 sleeved on the driving pulley 42 and the driven pulley 43. The driving pulley 42 and the driven pulley 43 are rotatably disposed at two ends of the fixed column 12, respectively, the driving motor 41 is used for driving the driving pulley 42 to rotate, and one end of the mounting member 25 is in transmission connection with the synchronous belt 44. Specifically, the mounting member 25 further includes a pressing plate 26, the pressing plate 26 is disposed opposite to the connecting member 251, and a segment of the timing belt 44 is interposed between the pressing plate 26 and the connecting member 251. Therefore, when the lifting device 40 is activated, the mounting member 25, i.e., the entire interface module 20, can be moved relative to the guide module by the timing belt 44.

In order to facilitate the interface module 20 to place the cargo 200 into the storage module 50, according to another aspect of the present disclosure, a storage module 50 is provided, as shown in fig. 2, 7, 9 and 10, the storage module 50 including a storage box, a first door 51 and a second door 52. The storage box is provided with a first cargo opening 53 and a second cargo opening 54. The first door 51 is provided at the first cargo opening 53 so as to be openable and closable, and the second door 52 is provided at the second cargo opening 54 so as to be openable and closable. The first cargo port 53 includes a cargo entrance 531 at the top of the storage box and an escape port 532 on one side of the cargo entrance 531. The avoidance port 532 is communicated with the cargo access port 531 to avoid the interface module 20 when the interface module 20 puts or takes the cargo 200 into or out of the storage box through the cargo access port 531. As shown in fig. 7, the storage box is partially cut away, and the escape opening 532 is formed on the storage box, so that the cargo gripper 21 of the interface module 20 can pass through the escape opening 532 from top to bottom to place the cargo 200 into the storage box through the cargo inlet and outlet 531 until the cargo 200 falls on the bottom of the storage box. Due to the avoidance port 532, the goods 200 can be conveniently accessed by the transfer assembly 20, and the goods 200 can be smoothly placed into the storage box, so that the good condition of the goods 200 can be guaranteed.

To further avoid the interface module 20, as shown in fig. 2, 7 and 9, in one embodiment of the present disclosure, the first door 51 includes a first cover 511 and a second cover 512 hinged to each other, the first cover 511 is used for covering the cargo access opening 531, and the second cover 512 is used for covering the avoidance opening 532. The first cover 511 is hinged to the storage box, and the second cover 512 is hinged to the first cover 511. When the first door 51 is opened, the first cover plate 511 and the second cover plate 512 are folded, and when the first door 51 is in a closed state, the first cover plate 511 and the second cover plate 512 are unfolded, so that the first cover plate 511 covers the goods inlet and outlet 531, and the second cover plate 512 covers the avoiding opening 532. When the first door 51 is opened, the first cover 511 and the second cover 512 which are folded together can enlarge the sizes of the cargo access opening 531 and the escape opening 532 as much as possible, and can reduce the space occupied by the first door 51 as much as possible, so that the first door 51 escapes as much as possible from the moving space when the handover module 20 accesses the cargo 200, and the handover module 20 accesses the cargo 200 from the storage box smoothly.

Alternatively, a motor may be provided at the hinge position of the first cover 511, and the motor may be used to drive the first cover 511 to rotate with respect to the hinge position. A guide rail is arranged along the edge of the avoidance port 532 and the goods inlet and outlet 531, the edge of the second cover plate 512 far away from the first cover plate 511 is in sliding fit with the guide rail, and when the motor drives the first cover plate 511 to rotate, the second cover plate 512 slides to the goods inlet and outlet 531 from the avoidance port 532 along the guide rail until the second cover plate 512 is folded with the first cover plate 511.

Further, the second cargo opening 54 is disposed opposite to the avoidance opening 532, the first cargo opening 53 is disposed between the second cargo opening 54 and the avoidance opening 532, and the first cover 511 is hinged at a junction of the second cargo opening 54 and the first cargo opening 53, so that the first cover 511 is as far away from the interface module 20 as possible when opened, and avoids interference with movement of the interface module 20 for accessing the cargo 200. The first opening 53 is disposed toward the securing assembly 10 to facilitate access of the cargo 200 from the storage bin by the interface module 20, and the second opening 54 is disposed toward a user's sill or balcony to facilitate access of the cargo 200 from the storage bin by the user.

In order to be able to safely store the goods 200, in one embodiment of the present disclosure, the storage assembly 50 further includes a synchronization mechanism for allowing one of the first door 51 and the second door 52 to be closed when the other is opened. The synchronization mechanism may include a controller and a first motor for driving the first door 51 to move and a second motor for driving the second door 52 to move, the controller being electrically connected to the first door 51 and the second door 52, respectively, to ensure that the first door 51 and the second door 52 are not opened simultaneously.

When the interface module 20 requires access to the cargo 200 from within the storage bin, the first door 51 is opened and the second door 52 is held closed, thereby helping to prevent the cargo 200 from falling off the second door 52. Similarly, when a user desires to access the cargo 200 into the storage box, the second door 52 is opened and the first door 51 is kept closed, thereby helping to prevent the cargo 200 from falling off the first door 51.

In order to improve the distribution efficiency, as shown in fig. 4 and 7, the storage assembly 50 includes two sets of storage boxes symmetrically arranged about the fixed assembly 10, and the avoidance openings 532 of the corresponding storage boxes in the two sets are oppositely disposed, so that the delivery assembly 20 can distribute the goods 200 into the storage boxes on both sides of the fixed assembly 10 when moving, so that the same goods conveying mechanism can be used to distribute the goods 200 to the storage boxes on both sides of the fixed assembly 10, thereby improving the distribution efficiency.

According to another aspect of the present disclosure, there is also provided a building comprising a building body and the above-mentioned cargo transfer system of a drone mounted on the building body. Alternatively, the unmanned aerial vehicle cargo transfer unit 1 may be provided on the roof of a building. The above-described cargo interface modules 100 may be sequentially disposed on the outer wall of the building main body from top to bottom.

In order to conveniently distribute the goods 200 to the home, the building body includes a window or a balcony capable of communicating with the outside, and the storage assembly 50 is fixed to the window or the balcony, so that the goods 200 can be distributed to the home by distributing the goods 200 into the storage assembly 50 through the goods gripper 21 of the interface module 20, and an indoor robot is not required, thus the cost is low, and the operation is convenient.

In one embodiment of the present disclosure, the height of the goods delivery module 100 is an integral multiple of the height of the building body, and the storage assembly 50 is disposed at the middle position of each floor, so that it is ensured that the adjacent goods delivery module 100 is located at the junction of the adjacent floors when delivering the goods 200, thereby ensuring interference with the storage assembly 50 during delivery of the goods 200.

In another embodiment of the present disclosure, the floor height of the building main body is an integral multiple of the height of the goods cross-connecting module 100, so that the goods cross-connecting module 100 does not need to be cut, and the goods conveying passage can be spliced on the building main body by using an integral number of the goods cross-connecting modules 100.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that the various features described in the foregoing embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure as long as it does not depart from the gist of the present disclosure.

Claims

1. An unmanned aerial vehicle's goods transfer system, its characterized in that includes:

the unmanned aerial vehicle cargo transfer mechanism (1) is used for transferring cargos to and from the unmanned aerial vehicle;

a storage assembly (50) for holding cargo and being secured to a building;

cargo transfer mechanism, including a plurality of goods handing-over modules (100), a plurality of goods handing-over modules (100) are arranged in proper order along goods direction of transfer to convey the goods between unmanned aerial vehicle goods transfer mechanism (1) and storage component (50), every goods handing-over module (100) includes handing-over subassembly (20), drive arrangement and is used for fixing fixed subassembly (10) on the building, handing-over subassembly (20) movably set up in fixed subassembly (10), drive arrangement is used for driving handing-over subassembly (20) move so that handing-over subassembly (20) can respectively with unmanned aerial vehicle goods transfer mechanism (1), with adjacent handing-over subassembly (20) in goods module (100), and with storage component (50) handing-over goods.

2. The cargo conveying system according to claim 1, wherein the fixing assembly (10) comprises a guide member (11), a plurality of the guide members (11) are sequentially arranged between the storage assembly (50) and the lifting platform (1) along a length direction, and the interface assembly (20) is movably provided to the guide member (11) along the length direction of the guide member (11) so that the interface assembly (20) of two adjacent cargo interface modules (100) can change a position or posture and interface the cargo (200).

3. A cargo conveying system according to claim 2, wherein the interface module (20) comprises a mounting member (25), a transfer member (22) and a cargo gripper (21), the mounting member (25) being movably arranged to the guide member (11), the transfer member (22) being rotatably arranged to the mounting member (25), the cargo gripper (21) being configured to enable a cargo (200) to be fed into the storage module (50) and to enable a cargo (200) to be removed from the storage module (50), the cargo gripper (21) being arranged to a movable end (2211) of the transfer member (22) to follow the rotation of the transfer member (22) for interfacing the cargo (200).

4. The cargo transfer system of claim 1, wherein the unmanned aerial vehicle cargo transfer mechanism comprises:

a landing platform (101) having a parking area (1011) for landing the unmanned aerial vehicle;

goods reposition of redundant personnel mechanism (60), goods reposition of redundant personnel mechanism (60) including reposition of redundant personnel transfer chain (61) and be used for with reposition of redundant personnel subassembly (62) of taking off and landing platform (101) handing-over goods, goods reposition of redundant personnel mechanism (60) have many reposition of redundant personnel transfer chain (61), many reposition of redundant personnel transfer chain (61) are followed reposition of redundant personnel subassembly (62) extend along not equidirectional, with respectively with different goods transport mechanism handing-over goods.

5. The cargo transfer system according to claim 4, characterized in that the diversion assembly (62) comprises an identification device (621) and a transport assembly (622), and the transport assembly (622) is in signal connection with the identification device (621) to enable transport of cargo (200) onto the diversion conveyor line (61) extending in the corresponding direction according to the identification result of the identification device (621).

6. The cargo transfer system of claim 5, wherein the docking station (1011) defines a loading port for the supply of cargo into and out of the drone, the landing platform (101) further includes an internal transfer mechanism for transferring cargo between the loading port and the transfer assembly (622), the landing platform (101) straddles the diversion assembly (62), the landing platform (101) defines a transport port (1012) at a bottom thereof, the diversion assembly (62) extends through the transport port (1012), and the identification device (621) corresponds to a location on the transfer assembly (622) for interfacing with the internal transfer mechanism.

7. The cargo transfer system according to claim 4, wherein the shunt transfer line (61) includes two shunt transfer lines (61) that are symmetrical with respect to the center of the lifting platform (101), each shunt transfer line (61) includes a shunt transfer bus (612) that communicates with the lifting platform (101) and at least two shunt transfer sub-lines (611), the at least two shunt transfer sub-lines (611) extending from the shunt transfer bus (612) toward different cargo transfer mechanisms.

8. The cargo transfer system according to claim 7, characterized in that the stationary assembly (10) comprises a guide (11), the interface assembly (20) comprises a mounting (25), a swing arm (221) and a cargo gripper (21), the mounting (25) is movably arranged to the guide (11), the swing arm (221) is rotatably arranged to the mounting (25) about a first rotation axis (222), the swing arm (221) has at least two movable ends to be respectively provided with the cargo gripper (21), the divergent conveyor line (61) comprises a conveyor belt or a conveyor roller group extending in a horizontal direction, the stationary assembly (10) is mounted on the building in an up-down direction and a projection in a vertical direction is located between two divergent conveyor sub-lines (611) so that one cargo gripper (21) of the cargo interface modules (100) adjacent to the divergent conveyor sub-lines (611) corresponds to one divergent conveyor sub-line (611) respectively.

9. The utility model provides a storage assembly, characterized in that, storage assembly (50) includes storage box, first door (51) and second door (52), the storage box is provided with first goods mouth (53) and second goods mouth (54), first door (51) can set up in with opening and shutting first goods mouth (53), second door (52) can set up in with opening and shutting second goods mouth (54), first goods mouth (53) are including being located business turn over goods mouth (531) at the top of storage box and being located dodge mouthful (532) of business turn over goods mouth (531) one side, dodge mouthful (532) with business turn over goods mouth (531) link up in order to pass through in handing-over assembly (20) goods business turn over mouth (531) put into or take out goods handing-over assembly (20) can be dodged when taking over the storage box.

10. The storage assembly of claim 9, wherein the first door (51) comprises a first cover (511) and a second cover (512) hinged to each other, the first cover (511) is configured to cover the cargo access opening (531), the second cover (512) is configured to cover the escape opening (532), the first cover (511) is hinged to the storage box, the second cover (512) is hinged to the first cover (511), the first cover (511) and the second cover (512) are folded when the first door (51) is opened, and the first cover (511) and the second cover (512) are unfolded when the first door (51) is in the closed state.

11. The storage assembly of claim 10, wherein the second opening (54) is opposite to the avoiding opening (532), the first opening (53) is located between the second opening (54) and the avoiding opening (532), and the first cover (511) is hinged at the intersection of the second opening (54) and the first opening (53).

12. The storage assembly of claim 9, wherein the storage assembly (50) further comprises a synchronization mechanism for enabling one of the first door (51) and the second door (52) to be closed when the other is open.

13. The storage assembly of claim 9, wherein the storage assembly (50) comprises two sets of the storage bins symmetrically arranged about the fixed assembly (10), the escape openings (532) of the respective storage bins of the two sets being oppositely disposed.

14. A building comprising a building body, characterized in that it further comprises a cargo transfer system of a drone according to any one of claims 1 to 8 mounted on the building body.

15. The building of claim 14, wherein the height of the cargo interface module (100) is an integer multiple of the floor height of the building body, or wherein the floor height of the building body is an integer multiple of the height of the cargo interface module (100).