Space-occupying logistics system

Abstract

The application discloses an empty-flow logistics system, which comprises a distribution unmanned aerial vehicle, a high-pole rod body, a pole-climbing vehicle, a driving mechanism and a distribution sorting temporary storage stack, wherein the driving mechanism is used for driving the pole-climbing vehicle to move up and down along the high-pole rod body; the distribution unmanned aerial vehicle is used for distributing express delivery; an express delivery receiving position is arranged on the pole-climbing vehicle; the express delivery receiving position is used for landing of the distribution unmanned aerial vehicle and receiving of the express delivery; an express delivery positioning device is further arranged on one side of the express delivery receiving position on the pole-climbing vehicle; an express delivery unloading door is further arranged on the pole-climbing vehicle and corresponds to the express delivery receiving position; and the distribution sorting temporary storage stack is arranged on one side of the high-pole rod body and is used for receiving the express delivery from the express delivery unloading door and storing and distributing the express delivery. The pole-climbing vehicle and the distribution sorting temporary storage stack are used, so that the application range of the distribution unmanned aerial vehicle can be expanded, the time for searching for the express delivery can be saved, and the distribution efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of logistics, in particular to an occupation logistics system. BACKGROUND

[0002] Currently, the rapid development of unmanned aerial vehicle technology has promoted the innovation of express delivery methods. Unmanned aerial vehicle delivery as an efficient and timely solution has been applied in specific scenarios. However, there are some limitations and challenges in actual operation.

[0003] In some areas, due to safety, privacy or regulations, unmanned aerial vehicles may not be allowed to land directly on the ground, which leads to the need for unmanned aerial vehicles to store and hand over at specific facilities such as express storage stacks at high altitudes.

[0004] Moreover, the existing storage stacks usually lack effective classification and management mechanisms, and the express storage is chaotic, which increases the difficulty of finding specific express delivery. Relying on manual selection and matching of express delivery locations not only is inefficient, but also may cause delivery errors, increase operating costs, and prolong customer waiting time, affecting the overall logistics service quality and customer satisfaction. SUMMARY

[0005] Therefore, the present application provides an occupation logistics system to solve the problems of limited unmanned aerial vehicle landing sites and slow express searching in the existing technology.

[0006] In order to achieve the above purpose, the present application provides the following technical solutions:

[0007] An occupation logistics system, comprising a delivery unmanned aerial vehicle, a high-pole rod body, a pole climbing vehicle, a driving mechanism, and a delivery sorting temporary storage stack, the driving mechanism is used to drive the pole climbing vehicle to move up and down along the high-pole rod body; the delivery unmanned aerial vehicle is used to deliver express, the pole climbing vehicle is provided with an express receiving position, the express receiving position is used for the delivery unmanned aerial vehicle to land and receive express; the side of the express receiving position on the pole climbing vehicle is further provided with an express positioning device;

[0008] The position corresponding to the express receiving position on the pole climbing vehicle is further provided with an express unloading door, and the delivery sorting temporary storage stack is arranged on one side of the high-pole rod body, used to receive express from the express unloading door and store and distribute the express.

[0009] Optionally, the driving mechanism comprises a cable reel, a cable and a driving wheel; the driving wheel is arranged in two groups at one end of the pole climbing vehicle, and is arranged on the opposite sides of the high-pole rod body and clamps the high-pole rod body; the rotation shafts of the two groups of driving wheels are rotationally connected through a rod; and the heights of the two groups of driving wheels are different; the cable reel is installed on the high-pole rod body and is higher than the driving wheel; and the cable reel and one of the two groups of driving wheels are drivingly connected through the cable.

[0010] Optionally, the pole climbing vehicle is further provided with two groups of anti-overturning pre-tightening wheels at the end provided with the driving wheels; the two groups of anti-overturning pre-tightening wheels are arranged on the opposite sides of the high-pole rod body and clamp the high-pole rod body; the heights of the two groups of anti-overturning pre-tightening wheels correspond to the heights of the two groups of driving wheels respectively; one group of anti-overturning pre-tightening wheels and driving wheels at the same height are connected through a pre-tightening spring; and the pre-tightening spring has a pre-tightening force for driving the anti-overturning pre-tightening wheels and the driving wheels to approach each other to compress the high-pole rod body.

[0011] Optionally, the high-pole rod body is further provided with an input express identification device for identifying express information; and the input express identification device faces the express receiver.

[0012] Optionally, the high-pole rod body is further provided with a falling prevention net; and the falling prevention net is further provided with a passage for the pole climbing vehicle to pass through.

[0013] Optionally, the distribution sorting temporary storage stack comprises a temporary storage platform, a receiving conveying table, an output conveying table, a first conveying device and a second conveying device; the temporary storage platform is provided with multiple layers; and the temporary storage platform, the receiving conveying table and the output conveying table are all provided with conveying rollers; the first conveying device is used for driving the receiving conveying table to move between the express unloading door and any temporary storage platform; and the second conveying device is used for driving the output conveying table to take down the express from any temporary storage platform.

[0014] Optionally, the temporary storage platform is provided with multiple rotating discs; the conveying rollers are installed on the rotating discs; and the rotating discs are rotationally connected to the temporary storage platform; and the temporary storage platform is further provided with a temporary storage control program for controlling the rotation of the rotating discs.

[0015] Optionally, the first conveying device comprises a first lifting chain, a first lifting driving cylinder, a first sliding block and a first guide rail; one end of the first lifting chain is fixed; the other end passes through the top end of the first lifting driving cylinder and is connected to the first sliding block; the first sliding block is slidingly connected to the first guide rail and is connected to the receiving conveying table.

[0016] The second conveying device comprises a second lifting chain, a second lifting driving cylinder, a second sliding block and a second guide rail; one end of the second lifting chain is fixed; the other end passes through the top end of the second lifting driving cylinder and is connected to the second sliding block; the second sliding block is slidingly connected to the second guide rail and is connected to the output conveying table.

[0017] Optionally, the surrounding of the temporary storage platform is also provided with an unmanned vehicle delivery window and a manual delivery window; the delivery sorting temporary storage stack further comprises a manual delivery identification device and an output express identification device, which correspond to the positions of the manual delivery window and the unmanned vehicle delivery window, respectively.

[0018] Optionally, the pole-climbing vehicle is further provided with a charging machine position for charging the delivery unmanned aerial vehicle at the end away from the high-pole body.

[0019] Compared with the prior art, the present application has at least the following beneficial effects:

[0020] 1. By arranging the high-pole body and the pole-climbing vehicle capable of ascending and descending along the high-pole body, the pole-climbing vehicle can receive the unmanned aerial vehicle express in the air, and deliver it to the delivery sorting temporary storage stack on the ground, so that the application range of the unmanned aerial vehicle delivery express is expanded.

[0021] 2. Since the conveying rollers are arranged on the turntable, the temporary storage control program can control the turntable according to the delivery address and delivery sequence of the express and other information, change the conveying direction of the conveying rollers, and adjust the arrangement sequence of the express, so that the express can be directly taken according to the sequence during delivery, the time for searching the express is saved, and the delivery efficiency is improved.

[0022] 3. The driving wheel can automatically press the high-pole body by using the overturning moment generated by the self-weight of the delivery unmanned aerial vehicle, the express and the pole-climbing vehicle, and under the action of the anti-overturning pre-tightening wheel and the pre-tightening spring, the driving wheel can be pressed to the high-pole body even when the pole-climbing vehicle is empty, so as to prevent the pole-climbing vehicle from slipping or falling due to insufficient friction caused by too low pressure.

[0023] 4. The charging machine position is convenient for charging the delivery unmanned aerial vehicle, and the time spent by the delivery unmanned aerial vehicle for returning and charging is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more intuitively illustrate the prior art and the present application, the following exemplary drawings are given. It should be understood that the specific shapes, structures shown in the drawings should not be regarded as limiting conditions in the implementation of the present application; for example, based on the technical concept disclosed in the present application and the exemplary drawings, those skilled in the art can easily make routine adjustments or further optimization on the increase / decrease / attribute division of certain units (components), specific shapes, positional relationship, connection mode, size ratio relationship, etc.

[0025] Figure 1 A schematic diagram of the overall structure of the space occupation logistics system is provided for the embodiment of the present application;

[0026] Figure 2 A schematic diagram of the local structure of the present application is provided for the embodiment of the present application;

[0027] Figure 3 Figure 1 is a structural schematic diagram of a pole climbing vehicle and a high pole body in an embodiment of the present application;

[0028] Figure 4 Figure 2 is a structural schematic diagram of a distribution sorting temporary storage stack in an embodiment of the present application;

[0029] Figure 5 Figure 3 is a structural schematic diagram of a temporary storage platform in an embodiment of the present application;

[0030] Figure 6 Figure 4 is a partial schematic diagram of Figure 5 .

[0031] Legend of reference signs:

[0032] 1, distribution unmanned aerial vehicle; 2, high pole body; 3, pole climbing vehicle; 4, distribution sorting temporary storage stack; 5, express receiving position; 6, cable reel; 7, cable; 8, drive wheel; 9, express positioning device; 10, charging position; 11, anti-overturning pre-tightening wheel; 12, pre-tightening spring; 13, anti-falling net; 14, passage; 15, express unloading door; 16, temporary storage platform; 17, receiving transfer table; 18, output transfer table; 19, transfer roller; 20, turntable; 21, input express identification device; 22, first lifting chain; 23, first lifting drive cylinder; 24, first sliding block; 25, first guide rail; 26, second lifting chain; 27, second lifting drive cylinder; 28, second sliding block; 29, second guide rail; 30, unmanned vehicle distribution window; 31, manual distribution window; 32, manual distribution identification device; 33, output express identification device. DETAILED DESCRIPTION

[0033] The present application will be further described in conjunction with the drawings and specific embodiments.

[0034] In the description of the present application: unless otherwise specified, the meaning of "multiple" is two or more. The terms "first", "second", "third" and the like in the present application are intended to distinguish the objects referred to, and do not have a special meaning in the technical connotation aspect (for example, it should not be understood as an emphasis on importance or order, etc.). The expressions such as "include", "contain", "have" and the like also mean "not limited to" (certain units, components, materials, steps, etc.).

[0035] The terms such as "upper", "lower", "left", "right", "intermediate" and the like referred to in the present application are generally made for the purpose of intuitive understanding by referring to the relative position relationship, and are not an absolute limitation of the position relationship in the actual product.

[0036] An occupancy logistics system, with reference to Figures 1-3, including a delivery unmanned aerial vehicle 1, a high-pole rod body 2, a pole-climbing vehicle 3, a driving mechanism, and a delivery sorting temporary storage stack 4. The high-pole rod body 2 can be a cylindrical rod body or a square rod, and the height can be set according to actual conditions. The driving mechanism is arranged between the pole-climbing vehicle 3 and the high-pole rod body 2, and is used to drive the pole-climbing vehicle 3 to move up and down along the high-pole rod body 2, so as to deliver the express from a high place to a low place. The delivery unmanned aerial vehicle 1 is used to deliver the express, and correspondingly, an express receiving position 5 is arranged on the pole-climbing vehicle 3, which is used for the delivery unmanned aerial vehicle 1 to land and receive the express.

[0037] An express positioning device 9 is further arranged on one side of the express receiving position 5 on the pole-climbing vehicle 3. The received express is adjusted in position by the express positioning device 9 according to the receiving and sorting principle, so that the express remains stable when the pole-climbing vehicle 3 climbs or descends, and the delivery sorting temporary storage stack 4 receives and processes the express.

[0038] In addition, an end of the pole-climbing vehicle 3 away from the high-pole rod body 2 is further provided with a charging position 10 for the delivery unmanned aerial vehicle 1 to charge.

[0039] Specifically, the driving mechanism includes a cable reel 6, a cable 7, and a driving wheel 8. Two groups of driving wheels 8 are arranged at one end of the pole-climbing vehicle 3, and are arranged on opposite sides of the high-pole rod body 2. The peripheral wall of the driving wheel 8 contacts and clamps the high-pole rod body 2. The rotating shafts of the two groups of driving wheels 8 are rotationally connected through a rod, and the heights of the two groups of driving wheels 8 are different. In this embodiment, the driving wheels 8 on the inner side (close to the express receiving position 5) are slightly lower than the other group of driving wheels 8, so that the pole-climbing vehicle 3 remains in a horizontal state. The driving wheel 8 uses the overturning moment generated by the delivery unmanned aerial vehicle 1, the express, and the self-weight of the pole-climbing vehicle 3 to press the high-pole rod body 2.

[0040] The cable reel 6 is installed at a position close to the upper end of the high-pole rod body 2, so that it is higher than the driving wheel 8. The cable reel 6 and one group of driving wheels 8 are transmissionally connected through the cable 7. By rotating the cable reel 6, the driving wheel 8 is driven to rotate, and the friction force generated by the pressing between the driving wheel 8 and the high-pole rod body 2 is used to realize the up-and-down climbing of the pole-climbing vehicle 3.

[0041] Further, two groups of anti-overturning pre-tightening wheels 11 are further arranged at the end of the pole-climbing vehicle 3 provided with the driving wheel 8. The two groups of anti-overturning pre-tightening wheels 11 are arranged on opposite sides of the high-pole rod body 2 and clamp the high-pole rod body 2, and the heights of the two groups of anti-overturning pre-tightening wheels 11 correspond to the heights of the two groups of driving wheels 8 respectively. One group of anti-overturning pre-tightening wheels 11 and the driving wheel 8 on the same height are connected through a pre-tightening spring 12. The pre-tightening spring 12 has a pre-tightening force to drive the anti-overturning pre-tightening wheel 11 and the driving wheel 8 to approach each other to press the high-pole rod body 2. When the pole-climbing vehicle 3 is empty, the anti-overturning pre-tightening wheel 11 and the pre-tightening spring 12 can press the driving wheel 8 onto the high-pole rod body 2, so as to prevent the insufficient friction force of the driving wheel 8 caused by the excessively low pressure from causing the pole-climbing vehicle 3 to slip or fall.

[0042] In addition to the form of using gravity to self-lock the driving wheel 8 to stabilize the pole climbing vehicle 3 in this embodiment, in other embodiments, other methods such as hanging flexible traction, in-pole trolley driving, etc. can be used according to the characteristics of the use occasion.

[0043] To prevent the express delivery or fault distribution unmanned aerial vehicle 1 from falling accidentally, a fall prevention net 13 is further arranged at the upper position of the high-pole pole body 2, and a corresponding passage 14 for the pole climbing vehicle 3 to pass through is further left on the fall prevention net 13, so that the pole climbing vehicle 3 can climb to the upper part of the high-pole pole body 2 through the passage 14. In this embodiment, one end of the fall prevention net 13 is connected to an upwardly bent rod, and the upper end of the rod is fixed on the high-pole pole body 2 which is higher than the body of the fall prevention net 13, so as to ensure the stability of the fall prevention net 13.

[0044] Further, a delivery unloading door 15 is arranged at the position corresponding to the express receiving position 5 on the pole climbing vehicle 3, and a distribution sorting temporary storage stack 4 is arranged on one side of the high-pole pole body 2, which is used to receive the express from the delivery unloading door 15 and store and distribute the express. The delivery unloading door 15 is closed before the pole climbing vehicle 3 receives the express from the distribution unmanned aerial vehicle 1, and is opened when the express needs to be transferred to the distribution sorting temporary storage stack 4, so that the express falls out.

[0045] Referring to Figures 4-6 , the distribution sorting temporary storage stack 4 includes a temporary storage platform 16, a receiving conveying table 17, an output conveying table 18, a first conveying device and a second conveying device. The temporary storage platform 16 is provided with multiple layers in the height direction, and conveying rollers 19 are arranged on the temporary storage platform 16, the receiving conveying table 17 and the output conveying table 18, so that the express can be moved from the receiving conveying table 17 to the temporary storage platform 16, and then moved from the temporary storage platform 16 to the output conveying table 18.

[0046] In order to improve the distribution efficiency, multiple rotating discs 20 are arranged on the temporary storage platform 16, and the rotating discs 20 are rotationally connected to the temporary storage platform 16. The conveying rollers 19 are installed on the rotating discs 20, and the conveying direction of the conveying rollers 19 is changed by rotating the rotating discs 20, so that each layer of the temporary storage platform 16 can convey the express in any two-dimensional direction, which facilitates the adjustment of the sequence of the express on the temporary storage platform 16.

[0047] In order to facilitate operation, a temporary storage control program for controlling the rotation of the rotating discs 20 is further arranged on the temporary storage platform 16. Correspondingly, an input express identification device 21 is arranged at the upper part of the high-pole pole body 2, and the distribution unmanned aerial vehicle 1 flies to the express receiving position 5 of the pole climbing vehicle 3, and the input express identification device 21 identifies the express number and then transmits it to the system for processing.

[0048] The temporary storage control program utilizes the idle time to adjust the rotation of the rotating disc 20 to change the conveying direction of the conveying roller 19 according to the information in the express number, so that the express can be arranged on the temporary storage platform 16 in the proper delivery sequence. When the delivery personnel or the delivery unmanned vehicle arrives, the express can be taken away according to the delivery route and sequence, so as to realize the optimization of the whole logistics process, save the time for searching the express, and improve the delivery efficiency.

[0049] The first conveying device is used to drive the receiving conveying table 17 to move between the express unloading door 15 and any temporary storage platform 16, and the second conveying device is used to drive the output conveying table 18 to take the express from any temporary storage platform 16.

[0050] Specifically, the first conveying device includes a first lifting chain 22, a first lifting driving cylinder 23, a first sliding block 24, and a first guide rail 25. One end of the first lifting chain 22 is fixed, the other end passes over the top end of the first lifting driving cylinder 23 and is connected to the first sliding block 24, the first sliding block 24 is slidingly connected to the first guide rail 25 and is connected to the receiving conveying table 17.

[0051] The second conveying device includes a second lifting chain 26, a second lifting driving cylinder 27, a second sliding block 28, and a second guide rail 29. One end of the second lifting chain 26 is fixed, the other end passes over the top end of the second lifting driving cylinder 27 and is connected to the second sliding block 28, the second sliding block 28 is slidingly connected to the second guide rail 29 and is connected to the output conveying table 18.

[0052] In addition to the structure provided in the embodiment, the first conveying device and the second conveying device can also use other structures such as hanging flexible traction, scissors, lead screw, hydraulic direct drive, linkage mechanism, etc.

[0053] The surrounding of the temporary storage platform 16 is also provided with an unmanned vehicle delivery window 30 and a manual delivery window 31, and a special sorting output layer is arranged on the temporary storage platform 16 to facilitate manual and unmanned vehicle pick-up.

[0054] Further, the delivery sorting temporary storage stack 4 also includes a manual delivery identification device 32 and an output express identification device 33, which correspond to the positions of the manual delivery window 31 and the unmanned vehicle delivery window 30 respectively, and are responsible for identifying and checking the system operation and correctly outputting the express.

[0055] In essence, in addition to the express receiving route described in the embodiment, the occupancy logistics system can also operate in reverse: the express to be sent is transported to the delivery sorting temporary storage stack 4 by the unmanned vehicle or the manual, and then the express is sent to the pole climbing vehicle 3 by the original receiving conveying table 17. The pole climbing vehicle 3 transports the express from low to high, and the delivery unmanned aerial vehicle 1 takes away the express, completing the sending of the express.

[0056] The technical features of the above embodiments can be combined in any manner (as long as the combination of the technical features does not contradict), and for the sake of brevity, not all possible combinations of the technical features in the above embodiments are described; the embodiments not explicitly written should also be considered as falling within the scope of the present specification.

Claims

1. A space filling logistics system, characterized by: The utility model provides a kind of delivery unmanned aerial vehicle (1), high pole pole body (2), pole car (3), drive mechanism and distribution sorting temporary storage stack (4), the drive mechanism is used to drive pole car (3) moves up and down along high pole pole body (2);The delivery unmanned aerial vehicle (1) is used to distribute express, and pole car (3) is provided with express receiver position (5), and the express receiver position (5) is used to land and receive express for distribution unmanned aerial vehicle (1);Express receiver position (5) on pole car (3) one side is also provided with express positioning device (9); The corresponding position of pole car (3) and express receiver position (5) is also provided with express unloading door (15), and distribution sorting temporary storage stack (4) is arranged on one side of high pole pole body (2), for receiving express from express unloading door (15) and storing and distributing express. The drive mechanism includes cable reel (6), cable (7) and drive wheel (8);Two groups of drive wheels (8) are arranged at one end of pole car (3), and are arranged on the opposite sides of high pole pole body (2) and clamp high pole pole body (2), the rotation shafts of two groups of drive wheels (8) are rotatably connected through a rod, and the heights of two groups of drive wheels (8) are different;The cable reel (6) is installed on high pole pole body (2) and is higher than drive wheel (8), and the cable reel (6) is drivingly connected with one group of drive wheels (8) through cable (7). The end of pole car (3) provided with drive wheel (8) is also provided with two groups of anti-overturning pre-tightening wheels (11), and the two groups of anti-overturning pre-tightening wheels (11) are arranged on the opposite sides of high pole pole body (2) and clamp high pole pole body (2), and the heights of the two groups of anti-overturning pre-tightening wheels (11) correspond to the heights of the two groups of drive wheels (8) respectively, one group of anti-overturning pre-tightening wheels (11) and drive wheels (8) at the same height are connected through pre-tightening spring (12), and the pre-tightening spring (12) has a pre-tightening force for driving anti-overturning pre-tightening wheels (11) and drive wheels (8) to approach each other to compress high pole pole body (2).

2. The space filling logistics system according to claim 1, characterized in that: The high pole pole body (2) is also provided with input express identification device (21) for identifying express information, and the input express identification device (21) faces express receiver position (5).

3. The space stream system of claim 1, wherein: The high pole pole body (2) is also provided with anti-falling net (13), and the anti-falling net (13) also has a passage (14) for the passage of pole car (3).

4. The space stream system of claim 1, wherein: The distribution sorting temporary storage stack (4) includes temporary storage platform (16), receiving conveying table (17), output conveying table (18), first conveying device and second conveying device, the temporary storage platform (16) is provided with multiple layers, and conveying rollers (19) are arranged on the temporary storage platform (16), the receiving conveying table (17) and the output conveying table (18);The first conveying device is used to drive the receiving conveying table (17) to move between the express unloading door (15) and any temporary storage platform (16), and the second conveying device is used to drive the output conveying table (18) to take off express from any temporary storage platform (16).

5. The space stream system of claim 4, wherein: The temporary storage platform (16) is provided with a plurality of rotating discs (20), the conveying rollers (19) are installed on the rotating discs (20), and the rotating discs (20) are rotationally connected to the temporary storage platform (16); and the temporary storage platform (16) is further provided with a temporary storage control program for controlling rotation of the rotating discs (20).

6. The space stream system of claim 4, wherein: The first conveying device comprises a first lifting chain (22), a first lifting driving cylinder (23), a first sliding block (24) and a first guide rail (25), one end of the first lifting chain (22) is fixed, the other end is connected to the first sliding block (24) after passing around the top end of the first lifting driving cylinder (23), the first sliding block (24) is slidingly connected to the first guide rail (25) and connected to the receiving conveying table (17); The second conveying device comprises a second lifting chain (26), a second lifting driving cylinder (27), a second sliding block (28) and a second guide rail (29), one end of the second lifting chain (26) is fixed, the other end is connected to the second sliding block (28) after passing around the top end of the second lifting driving cylinder (27), and the second sliding block (28) is slidingly connected to the second guide rail (29) and connected to the output conveying table (18).

7. The space stream system of claim 4, wherein: The temporary storage platform (16) is further provided with an unmanned vehicle distribution window (30) and a manual distribution window (31); the distribution sorting temporary storage stack (4) further comprises a manual distribution identification device (32) and an output express identification device (33), and the manual distribution identification device (32) and the output express identification device (33) correspond to positions of the manual distribution window (31) and the unmanned vehicle distribution window (30) respectively.

8. The space stream system of claim 1, wherein: The pole climbing vehicle (3) is further provided with a charging machine position (10) for charging the distribution unmanned aerial vehicle (1) at one end away from the high-pole rod body (2).

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