CN210455255U - Unmanned aerial vehicle automatic loading and unloading goods equipment and logistics system - Google Patents
Unmanned aerial vehicle automatic loading and unloading goods equipment and logistics system Download PDFInfo
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- CN210455255U CN210455255U CN201921128050.2U CN201921128050U CN210455255U CN 210455255 U CN210455255 U CN 210455255U CN 201921128050 U CN201921128050 U CN 201921128050U CN 210455255 U CN210455255 U CN 210455255U
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Abstract
The application provides unmanned aerial vehicle auto-control handling goods equipment and logistics system. The equipment comprises an equipment body, a container body and a container body, wherein the equipment body is of a hollow structure and comprises a container access opening; the lifting mechanism is arranged in the hollow structure of the equipment body, and goods move in or out of the lifting mechanism from the container access; the horizontal displacement adjusting mechanism is arranged on the lifting mechanism and is provided with an adjusting stroke in a horizontal plane, and the adjusting stroke comprises a first adjusting stroke and a second adjusting stroke in different directions; the goods carrying platform is arranged on the horizontal displacement adjusting mechanism and is used for placing goods; the horizontal displacement adjusting mechanism is configured to drive the cargo carrying platform to align with a cargo carrying cabin of the unmanned aerial vehicle in the adjusting stroke. This scheme can reduce the requirement to unmanned aerial vehicle descending position precision.
Description
Technical Field
The application relates to the technical field of logistics distribution, in particular to automatic loading and unloading equipment of an unmanned aerial vehicle and a logistics system.
Background
The unmanned aerial vehicle has wide application prospect in the field of unmanned distribution due to the characteristics of lightness, flexibility, rapidness and the like, but loading and unloading goods for the unmanned aerial vehicle are a main link influencing the application.
In the prior art, the scheme for loading and unloading goods for the unmanned aerial vehicle has high requirement on the precision of the landing position of the unmanned aerial vehicle, and is inconvenient to integrate and install at a user end and a merchant end.
SUMMERY OF THE UTILITY MODEL
In view of this, this application provides an unmanned aerial vehicle auto-control handling goods equipment and logistics system, can reduce the requirement to unmanned aerial vehicle descending position precision.
Specifically, the method is realized through the following technical scheme:
an unmanned aerial vehicle auto-loading and unloading equipment, comprising:
the equipment body is arranged to be a hollow structure and comprises a cargo box inlet and a cargo box outlet;
the lifting mechanism is arranged in the hollow structure of the equipment body, and goods move in or out of the lifting mechanism from the container access;
the horizontal displacement adjusting mechanism is arranged on the lifting mechanism and is provided with an adjusting stroke in a horizontal plane, and the adjusting stroke comprises a first adjusting stroke and a second adjusting stroke in different directions; and
the goods carrying platform is arranged on the horizontal displacement adjusting mechanism and is used for placing goods;
the horizontal displacement adjusting mechanism is configured to drive the cargo carrying platform to align with a cargo carrying cabin of the unmanned aerial vehicle in the adjusting stroke.
Optionally, the horizontal displacement adjusting mechanism comprises a first adjusting mechanism and a second adjusting mechanism,
the first adjusting mechanism comprises a first rotating part and a first moving part which are in transmission connection, and the first moving part is provided with the first adjusting stroke; and/or, the second adjustment mechanism includes second rotation portion and the second removal portion of transmission connection, the second removal portion has the second adjustment stroke, the second rotation portion set up in first removal portion, the cargo bed set up in the second removal portion.
Optionally, at least one of the first and second adjustment mechanisms comprises a lead screw guide mechanism.
Optionally, the cargo bed is a flat plate, and a position in the lifting stroke of the lifting mechanism is flush with a take-off and landing platform for parking the unmanned aerial vehicle.
Optionally, the equipment body comprises a limiting mechanism, and the limiting mechanism is used for limiting the displacement of the container in the cargo carrying platform.
Optionally, the limiting mechanism includes a front limiting portion, a rear limiting portion, a left limiting portion and a right limiting portion, the front limiting portion and the rear limiting portion limit movement of the container in the front-rear direction, and the left limiting portion and the right limiting portion limit movement of the container in the left-right direction.
Optionally, the equipment body includes front side limiting plate, rear side limiting plate, left side limiting plate and right side limiting plate, front side limiting plate, rear side limiting plate, left side limiting plate and right side limiting plate form respectively into front side limiting portion rear side limiting portion the left side limiting portion and the right side limiting portion, the rear side limiting plate is split type structure, the left side part of rear side limiting plate with the left side limiting plate meets, the right side part of rear side limiting plate with the right side limiting plate meets.
Optionally, the equipment further comprises a safety door, and the safety door is movably connected with the equipment body at the container entrance and exit.
Optionally, the equipment further comprises a protection mechanism, wherein the protection mechanism is mounted on the equipment body and used for preventing people or containers from being clamped by the safety door when entering or exiting the container entrance/exit.
Optionally, the protection mechanism includes a photoelectric sensing device, and the photoelectric sensing device senses a person or a container by emitting light.
A logistics system, comprising:
an unmanned aerial vehicle; and
the unmanned aerial vehicle auto-control handling equipment of above-mentioned anyone.
The technical scheme provided by the application can achieve the following beneficial effects:
the utility model provides an unmanned aerial vehicle automatic loading and unloading goods equipment is provided to first aspect of this application, including equipment body, elevating system, horizontal displacement guiding mechanism and carry cargo bed. The equipment body is of a hollow structure and comprises a container inlet and a container outlet, the lifting mechanism is provided with a lifting stroke for lifting and lowering goods in the vertical direction, the lifting mechanism is arranged in the hollow structure of the equipment body, and the goods are moved into or out of the lifting mechanism from the container inlet and the container outlet. The horizontal displacement adjusting mechanism is arranged on the lifting mechanism and has an adjusting stroke for adjusting the position of the cargo carrying platform in the horizontal plane. Therefore, even if the landing position of the unmanned aerial vehicle is not aligned with the cargo carrying platform, the cargo carrying platform can be aligned with the cargo carrying bin of the unmanned aerial vehicle through the combined motion of the lifting mechanism and the horizontal displacement adjusting mechanism, so that the goods can be automatically loaded and unloaded, and the requirement on the landing position precision of the unmanned aerial vehicle is reduced.
The second aspect of the application provides a logistics system, including unmanned aerial vehicle and unmanned aerial vehicle automatic loading and unloading goods equipment, this unmanned aerial vehicle automatic loading and unloading goods equipment can adjust the relative position of carrying cargo bed for the loading storehouse of unmanned aerial vehicle, even unmanned aerial vehicle's descending position does not align with carrying cargo bed, also can realize carrying cargo bed and unmanned aerial vehicle's the loading storehouse alignment through elevating system and horizontal displacement guiding mechanism's combined motion, and then realize the auto-loading and unloading of goods, the requirement to unmanned aerial vehicle's descending position precision has been reduced.
Drawings
FIG. 1 is a schematic diagram illustrating a partial configuration of a logistics system according to an exemplary embodiment of the present application;
fig. 2 shows a schematic diagram of a partial structure of a drone truck device according to an exemplary embodiment of the present application;
FIG. 3 illustrates a schematic view of a horizontal displacement adjustment mechanism and a cargo bed shown in an exemplary embodiment of the present application;
FIG. 4 shows a schematic view of another perspective of FIG. 3;
FIG. 5 is a schematic diagram illustrating a landing platform with openings in a logistics system according to an exemplary embodiment of the present disclosure;
FIG. 6 is a schematic diagram illustrating a cargo bed and a landing platform in a logistics system according to an exemplary embodiment of the present application;
fig. 7 shows a top view of a portion of a drone truck device according to an exemplary embodiment of the present application;
fig. 8 shows another schematic diagram of a partial structure of a unmanned aerial vehicle lift truck apparatus according to an exemplary embodiment of the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and claims of this application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "a number" means two or more. Unless otherwise specified, "front", "back", "lower" and/or "upper", "top", "bottom", and the like are for ease of description only and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Referring to fig. 1, fig. 1 shows a schematic view of a logistics system shown in an exemplary embodiment of the present application. The application provides a logistics system, including unmanned aerial vehicle 1 and unmanned aerial vehicle auto-control handling goods equipment 10 (hereinafter for short equipment 10). Wherein the apparatus 10 may be installed in a building, such as a residential building, an office building, or the like. The top of the device 10 extends from the ceiling 20 of the building body, and a landing platform 30 for the unmanned aerial vehicle 1 to take off and land can be arranged above the ceiling 20. The take-off and landing platform 30 is provided with a device for guiding the unmanned aerial vehicle to independently land, and after the unmanned aerial vehicle 1 lands, the device can be used for fixing the unmanned aerial vehicle.
In the transport link, the drone 1 acts as the transport body for the goods, the device 10 being used to load and unload the goods for the drone. Unmanned aerial vehicle 1 is including carrying cargo compartment, and the goods passes through equipment 10 and aligns with unmanned aerial vehicle 1's carrying cargo compartment, realizes the auto-control handling of goods.
Referring to fig. 2, fig. 2 is a schematic diagram illustrating a partial structure of a robot forklift truck apparatus according to an exemplary embodiment of the present application. The apparatus 10 includes an apparatus body 11, a lifting mechanism 12, a horizontal displacement adjusting mechanism 13 (see fig. 3), and a cargo bed 14. Wherein the equipment body 11 is kept relatively fixed with the building body and is used as a base part of the equipment 10. The device body 11 may be a frame-type body and has a hollow structure.
The lifting mechanism 12 is provided in the hollow structure of the apparatus body 11, that is, the lifting mechanism 12 lifts and lowers the goods in the hollow structure in the vertical direction, having a lifting stroke for lifting and lowering the goods. In the lifting stroke, the lifting mechanism 12 can lift the goods to be transported to a preset height on the one hand, and can also lower the goods transported by the unmanned aerial vehicle 1 to the ground on the other hand.
The apparatus body 11 includes a container access opening 11a for loading and unloading goods, and the cargo bed 14 can be kept flush with the container access opening 11a during the elevating stroke of the elevating mechanism 12 so that the goods can be moved into and out of the elevating mechanism 12 from the container access opening 11 a.
In a practical application scenario, the device 10 may further include a safety door 15, the safety door 15 is movably connected to the device body 11 at the cargo box entrance 11a, and the safety door 15 can open and close the cargo box entrance 11 a. The connection mode of the safety door 15 and the device body 11 is not limited, and may be a rotational connection or a sliding connection.
Further, the equipment 10 may further include a protection mechanism 16, and the protection mechanism 16 is attached to the equipment body 11 and prevents a person or a container from being caught by the safety door 15 when entering or exiting the container entrance 11a, thereby improving safety of the equipment 10. In one example, the protection mechanism 16 includes a photoelectric sensor device, which can sense a person and a container by emitting light, and prevent abnormal operation of the safety door 15 during the process of taking and placing goods. In a specific application scenario, the photoelectric sensing device may employ a light curtain sensor, an infrared sensor, a laser sensor, or the like.
Referring to fig. 3, fig. 3 is a schematic diagram illustrating a horizontal displacement adjusting mechanism and a cargo bed according to an exemplary embodiment of the present application. The lifting mechanism 12 includes a lifting drive assembly 120 and a lifting table 122 coupled to the lifting drive assembly 120. The lifting transmission assembly 120 is used for realizing the lifting movement of the lifting mechanism 12, and the lifting platform 122 is used for supporting the horizontal displacement adjusting mechanism 13.
The specific implementation of the lifting transmission assembly 120 is not limited, and may include, for example, a chain transmission assembly, a belt transmission assembly, or other types of transmission assemblies. In this example, the lifting transmission assembly 112 includes a motor and a belt transmission assembly, the motor is used as a power source for outputting power to drive the conveying belt to ascend or descend, and the lifting platform 122 is connected to the conveying belt. It is easy to understand that the ascending or descending of the conveyer belt can be realized by controlling the positive and negative rotation of the motor.
In the example shown in fig. 3, the lifting table 122 comprises an adapter 1220 and a support platform 1222, wherein the adapter 1220 is connected to the conveyor belt and the horizontal displacement adjustment mechanism 13 is provided to the support platform 1222. Specifically, the adaptor 1220 includes a transverse connector 1220a and a longitudinal connector 1220b connected, wherein the transverse connector 1220a can adjust the position of the support platform 1222 within the hollow structure such that the support platform 1222 is located at a central position within the hollow structure, and finally to adjust the position of the cargo bed 14, the cargo within the cargo bed 14 is prevented from interfering with the apparatus body 11 during transportation. The longitudinal connecting member 1220b may increase the initial height of the horizontal displacement adjustment mechanism 13, which is advantageous to shorten the lifting stroke of the lifting transmission assembly 120 and to reduce the size of the lifting transmission assembly 120.
With continued reference to fig. 3, the horizontal displacement adjusting mechanism 13 is disposed on the supporting platform 1222 to finely adjust the position of the cargo bed 14 in the horizontal plane, so that the cargo is aligned with the cargo compartment of the unmanned aerial vehicle 1. Specifically, the horizontal displacement adjustment mechanism 13 has an adjustment stroke in the horizontal plane, which includes a first adjustment stroke and a second adjustment stroke in different directions.
In one example, the horizontal displacement adjustment mechanism 13 includes a first adjustment mechanism 130 and a second adjustment mechanism 132, wherein the first adjustment mechanism 130 has a first adjustment stroke and the second adjustment mechanism 132 has a second adjustment stroke. The adjustment stroke of the horizontal displacement adjustment mechanism 13 is a combined stroke of the first adjustment stroke and the second adjustment stroke.
In a specific example, the first adjusting mechanism 130 includes a first rotating portion and a first moving portion, which are connected in a transmission manner, wherein the first rotating portion rotates to move the first moving portion, so as to generate a first adjusting stroke. The transmission connection structure of the first rotating part and the first moving part can adopt a gear rack transmission mechanism or a belt transmission mechanism.
The second adjusting mechanism may include a second rotating portion and a second moving portion, which are in transmission connection, and the second rotating portion rotates to drive the second moving portion to move, so as to generate a second adjusting stroke. The transmission connecting structure of the second rotating part and the second moving part can also adopt a gear rack transmission mechanism or a belt transmission mechanism.
In the example shown in fig. 3, the first adjustment mechanism 130 and the second adjustment mechanism 132 each include a lead screw rail mechanism. Specifically, the first adjusting mechanism 130 includes a first lead screw rail mechanism disposed on the supporting platform 1222, and the first lead screw rail mechanism includes a first lead screw rotatably disposed and a first linear guide rail, and the first lead screw is in threaded connection with the first linear guide rail. The first linear guide rail is used as a first moving part and generates axial displacement along the first screw rod through thread transmission, and the displacement is a first adjusting stroke.
The second adjustment mechanism 132 includes a second lead screw rail mechanism disposed on the first linear rail. In order to improve the stability of the second adjusting mechanism 132, the first adjusting mechanism 130 further includes a first mounting platform 130a fixedly disposed on the first linear guide, and the second lead screw guide mechanism is disposed on the first mounting platform 130 a. The second screw rod guide rail mechanism comprises a second screw rod and a second linear guide rail which are rotatably arranged, and the second screw rod is in threaded connection with the second linear guide rail. The second linear guide rail is used as a second moving part and generates axial displacement along the second screw rod through thread transmission, and the displacement is a second adjusting stroke. The cargo bed 14 is disposed on the second linear guide, and the cargo box 40 is placed on the cargo bed 14. Fig. 4 shows a schematic view of another view of fig. 3.
As can be seen from the above description, the position of the cargo bed 14 in the horizontal plane can be adjusted by the combined stroke of the first adjusting mechanism 130 and the second adjusting mechanism 132, so that the cargo bed 14 can be aligned with the cargo compartment of the unmanned aerial vehicle 1, and the requirement for the landing position accuracy of the unmanned aerial vehicle 1 can be reduced.
It should be understood that the specific embodiment of the horizontal displacement adjustment mechanism 13 is not limited to that shown in fig. 3, and that other alternatives may be used.
Referring to fig. 5, in order to realize the docking of the device 10 with the cargo compartment of the unmanned aerial vehicle 1, the landing platform 30 is provided with an opening 30a, and the opening 30a is used for the horizontal displacement adjusting mechanism 13 and the cargo bed 14 to pass through, so that the cargo bed 14 reaches the designated loading and unloading position.
Referring to fig. 6, in an example, the cargo bed 14 is a flat plate, and when the lifting mechanism 12 drives the cargo bed 14 to reach a height level with the landing platform 30, the cargo bed 14 can fill the opening 30a to form a complete plane for the unmanned aerial vehicle 1 to horizontally slide to adjust the position of the unmanned aerial vehicle 1, and to facilitate the take-off and landing of the unmanned aerial vehicle 1.
The operation of the horizontal displacement adjusting mechanism 13 is controlled by the controller during the ascending and descending strokes of the elevator mechanism 12. The apparatus 10 includes a controller that controls the operation of the horizontal displacement adjustment mechanism 13 according to the height of the horizontal displacement adjustment mechanism 13 so that the horizontal displacement adjustment mechanism 13 produces an adjustment stroke at a predetermined position. For example, in the ascending stroke, the controller should control the horizontal displacement adjusting mechanism 13 to operate after passing through the opening 30 a; during the descending process, the controller should control the horizontal displacement adjusting mechanism 13 to operate before passing through the opening 30a, so as to avoid the horizontal displacement adjusting mechanism 13 interfering with the lifting platform 30.
Referring to fig. 7, fig. 7 is a top view of a partial structure of a unmanned aerial vehicle lift truck apparatus according to an exemplary embodiment of the present disclosure. The apparatus body 11 further includes a limiting mechanism for limiting displacement of the container in the cargo bed 14. In one example, the stopper mechanism includes a front stopper portion and a rear stopper portion that restrict displacement of the container 40 in the front-rear direction, and a left stopper portion and a right stopper portion that restrict displacement of the container 40 in the left-right direction. The limiting mechanism realizes the omnibearing limiting of the container 40 and avoids the container 40 from falling in the lifting stroke.
Referring to fig. 8, fig. 8 shows another schematic view of a portion of a drone truck loader device mechanism according to an exemplary embodiment of the present application. In one example, the apparatus body 11 includes a front side stopper plate 111, a rear side stopper plate 112, a left side stopper plate 113, and a right side stopper plate 114. The front limiting plate 111, the rear limiting plate 112, the left limiting plate 113 and the right limiting plate 114 are respectively formed as a front limiting portion, a rear limiting portion, a left limiting portion and a right limiting portion.
Wherein, the front side limiting plate 111 is inwards sunken by the front side panel of equipment body 11 and forms, and left side limiting plate 113 is connected in the left side inner wall of equipment body 11, and right side limiting plate 114 is connected in the right side inner wall extension of equipment body 11, and rear side limiting plate 112 is split type structure, and wherein, rear side limiting plate 112's left side part meets with left side limiting plate 113, and rear side limiting plate 112's right side part meets with right side limiting plate 114.
Further, the left side portion of the rear limiting plate 112 is integrated with the left limiting plate 113, and the right side portion of the rear limiting plate 112 is integrated with the right limiting plate 114. In actual machining, the left portion of the rear stopper plate 112 may be formed by bending the left stopper plate 113, and the right portion of the rear stopper plate 112 may be formed by bending the right stopper plate 114.
As can be seen from the above description, the limiting mechanism not only ensures sufficient lifting space in the device body 11, but also realizes reliable limiting of the container 40, and has a simple structure.
It should be noted that the lifting mechanism 12 can be customized according to the height of the building, and the operation speed of the lifting mechanism 12 can be adjusted, for example, the lifting mechanism can be operated at a low speed in the initial stage and the final stage of the lifting stroke, and can be operated at a high speed in the middle stage, so that the goods can be conveyed at a fast and long distance. On the other hand, the overall design of the device 10 is flexible, which facilitates the integrated arrangement of the device 10 at the merchant and the user end.
The process of automated loading and unloading of the apparatus 10 is described below.
The loading and unloading process comprises the following steps: the cargo box 40 is put into the supporting platform 1222 of the lifting mechanism 12 from the cargo box entrance 11a, the lifting mechanism 12 is lifted, and when the horizontal displacement adjusting mechanism 13 exceeds the lifting platform 30, the controller controls the horizontal displacement adjusting mechanism 13 to act, so as to adjust the cargo platform 14 to be aligned with the cargo compartment of the unmanned aerial vehicle 1.
The unloading process comprises the following steps: after the cargo carrying platform 14 receives goods from the cargo carrying bin of the unmanned aerial vehicle 1, the controller controls the horizontal displacement adjusting mechanism 13 to reset, at the moment, the horizontal displacement adjusting mechanism 13 just faces the opening 30a of the take-off and landing platform 30, the lifting mechanism 12 descends, and the goods are conveyed to the ground.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.
Claims (11)
1. An unmanned aerial vehicle auto-control handling equipment which characterized in that includes:
the equipment body (11) is arranged to be a hollow structure and comprises a cargo box access opening (11 a);
a lifting mechanism (12) having a lifting stroke for lifting and lowering the goods in a vertical direction, the lifting mechanism (12) being disposed in the hollow structure of the apparatus body (11), the goods being moved into or out of the lifting mechanism (12) from the container entrance/exit (11 a);
the horizontal displacement adjusting mechanism (13) is arranged on the lifting mechanism (12), the horizontal displacement adjusting mechanism (13) has an adjusting stroke in a horizontal plane, and the adjusting stroke comprises a first adjusting stroke and a second adjusting stroke in different directions; and
the goods carrying platform (14) is arranged on the horizontal displacement adjusting mechanism (13) and is used for placing goods;
the horizontal displacement adjusting mechanism (13) is configured to drive the cargo carrying platform (14) to be aligned with a cargo carrying cabin of the unmanned aerial vehicle in the adjusting stroke.
2. Unmanned aerial vehicle lift truck installation according to claim 1, characterized in that the horizontal displacement adjustment mechanism (13) comprises a first adjustment mechanism (130) and a second adjustment mechanism (132),
the first adjusting mechanism (130) comprises a first rotating part and a first moving part which are in transmission connection, and the first moving part is provided with the first adjusting stroke; and/or the second adjusting mechanism (132) comprises a second rotating part and a second moving part which are in transmission connection, the second moving part is provided with the second adjusting stroke, the second rotating part is arranged on the first moving part, and the cargo carrying platform (14) is arranged on the second moving part.
3. The unmanned aerial vehicle lift truck apparatus of claim 2, characterized in that at least one of the first adjustment mechanism (130) and the second adjustment mechanism (132) comprises a lead screw rail mechanism.
4. A unmanned aerial vehicle lift device as claimed in any of claims 1 to 3, wherein the cargo bed (14) is a flat plate that is flush with a landing platform (30) on which the unmanned aerial vehicle is parked at a position in the lifting stroke of the lifting mechanism (12).
5. A unmanned aerial vehicle lift truck apparatus as claimed in any of claims 1 to 3, wherein the apparatus body (11) includes a limiting mechanism for limiting displacement of a container within the cargo bed (14).
6. The unmanned aerial vehicle lift truck of claim 5, wherein the stop mechanism includes front and rear stops that limit fore and aft movement of the cargo box, left and right stops that limit fore and aft movement of the cargo box.
7. The unmanned aerial vehicle automatic loading and unloading equipment according to claim 6, wherein the equipment body (11) comprises a front limiting plate (111), a rear limiting plate (112), a left limiting plate (113) and a right limiting plate (114), the front limiting plate (111), the rear limiting plate (112), the left limiting plate (113) and the right limiting plate (114) are respectively formed into the front limiting part, the rear limiting part, the left limiting part and the right limiting part, the rear limiting plate (112) is of a split structure, the left part of the rear limiting plate (112) is connected with the left limiting plate (113), and the right part of the rear limiting plate (112) is connected with the right limiting plate (114).
8. A unmanned aerial vehicle lift truck apparatus according to any of claims 1 to 3, wherein the apparatus (10) further comprises a safety door (15), the safety door (15) being movably connected to the apparatus body (11) at the cargo box access opening (11 a).
9. A unmanned aerial vehicle lift truck apparatus as claimed in claim 8, further comprising a guard mechanism (16), the guard mechanism (16) mounted to the apparatus body (11) for preventing a person or cargo container from being gripped by the security door (15) when entering or exiting the cargo container access opening (11 a).
10. Unmanned aerial vehicle lift truck apparatus as claimed in claim 9, characterized in that the protection mechanism (16) comprises a photoelectric sensing device that senses a person or a cargo box by emitting light.
11. A logistics system, comprising:
an unmanned aerial vehicle; and
the unmanned aerial vehicle lift truck apparatus (10) of any of claims 1 to 10.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110329536A (en) * | 2019-07-17 | 2019-10-15 | 北京三快在线科技有限公司 | Unmanned plane automatic loading and unloading goods equipment and logistics system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110329536A (en) * | 2019-07-17 | 2019-10-15 | 北京三快在线科技有限公司 | Unmanned plane automatic loading and unloading goods equipment and logistics system |
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