An efficient and automated three-dimensional empty container warehouse

Abstract

The present application provides an efficient and automated three-dimensional warehouse for empty container boxes. The three-dimensional warehouse includes a warehouse body and a guiding device. The warehouse body is formed as a frame structure, which includes an interactive operation area and a stacking storage area. The interactive operation area extends along the transverse direction of the warehouse body, and the stacking storage area is composed of several lanes extending along the longitudinal direction of the warehouse body. A plurality of storage units for accommodating empty container boxes are arranged in each lane, and each storage unit can stack a plurality of layers of empty container boxes along the vertical direction of the warehouse body. The guiding device is arranged in the storage unit and includes a plurality of guide rail frames, which are arranged along the vertical direction of the warehouse body. The efficient and automated three-dimensional warehouse for empty container boxes in the embodiment of the present invention improves the stacking accuracy and land utilization rate of empty container boxes by arranging guide rail frames in the stacking storage area, and the guide rail frames play a guiding role in the process of stacking empty container boxes.

Description

Technical Field

[0001] The present invention relates to the technical field of container yards, and particularly to an efficient and automated three-dimensional warehouse for empty container boxes. Background Art

[0002] With the increase in the container throughput of major ports, for many existing port terminals, the actual business volume often far exceeds the design scale. The area of the empty container yard in many terminals is seriously insufficient, which has severely restricted the development of terminal operations.

[0003] In the prior art, the empty container boxes of the terminal are stacked outdoors on the yard. Since the stacking accuracy of the empty container boxes stacked in this way is relatively low, the stacking height is usually controlled within 6 to 8 layers. The land utilization rate of the terminal is low, and considering the influence of storm and typhoon weather, auxiliary facilities such as lashing are also required for wind prevention, resulting in low loading and unloading efficiency of the empty container boxes. Summary of the Invention

[0004] In view of this, the present invention provides an efficient and automated three-dimensional warehouse for empty container boxes to solve the problems of low stacking accuracy of empty container boxes and low land utilization rate of the yard in the prior art.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] The efficient and automated three-dimensional warehouse for empty container boxes according to an embodiment of the present invention includes:

[0007] A warehouse body, the warehouse body is formed as a frame structure, and the frame structure includes:

[0008] An interactive operation area, the interactive operation area is arranged along the transverse direction of the warehouse body;

[0009] A stacking storage area, the stacking storage area is composed of a plurality of lanes extending along the longitudinal direction of the warehouse body. Each lane is provided with a plurality of storage units for accommodating empty container boxes, and each storage unit can stack a plurality of layers of the empty container boxes along the vertical direction of the warehouse body;

[0010] A guiding device, the guiding device is correspondingly arranged in the storage unit, and the guiding device includes a plurality of guide rail frames, and the guide rail frames are arranged along the vertical direction of the warehouse body;

[0011] A loading and unloading device, the loading and unloading device includes a stacking crane arranged on the lane, and the stacking crane is used for stacking / transferring the empty container boxes;

[0012] A control system, the control system is connected to the loading and unloading device to control the start and stop of the loading and unloading device.

[0013] Further, the guiding device is connected to the cross beam of the warehouse body through a flange. Four of the guide rail frames are arranged in each storage unit and are respectively used to abut against the four corners of the empty container.

[0014] Further, the guide rail frame has:

[0015] A guide rail frame body, and two guiding parts are formed on the guide rail frame body and are respectively used to contact both sides of the corner of the empty container.

[0016] Further, the guide rail frame body arranged at the corner is formed into an L-shaped structure, and the guide rail frame body arranged in the middle is formed into a T-shaped structure.

[0017] Further, the guide rail frame also has:

[0018] A guide head, which extends outwardly at the top of the guide rail frame body, and the extending direction of the guide head forms an angle of 4 to 12° with the vertical direction.

[0019] Further, the loading and unloading equipment includes:

[0020] A transfer traveling crane, which is arranged on the frame structure in the interactive operation area and is used to receive the empty container on the container truck.

[0021] A horizontal transfer trolley, which is arranged adjacent to the transfer traveling crane. The transfer traveling crane is also used to transfer the received empty container to the horizontal transfer trolley, and the horizontal transfer trolley can travel along the longitudinal direction of the interactive operation area to transport the empty container to the bottom of the interactive operation area at the corresponding position of the stacking traveling crane.

[0022] Further, the transfer traveling crane includes:

[0023] A transfer traveling crane body, which travels along the transverse direction of the interactive operation area.

[0024] A first spreader, which is connected to the transfer traveling crane body and can move up and down along the vertical direction of the interactive operation area.

[0025] Further, the stacking traveling crane includes:

[0026] A stacking traveling crane body, which travels on the roadway along the longitudinal direction of the roadway.

[0027] A translation trolley, which is connected to the stacking traveling crane body and reciprocates along the transverse direction of the roadway.

[0028] A second lifting device, which is connected to the translation trolley and can move up and down along the vertical direction of the roadway.

[0029] Further, the control system further includes:

[0030] A warehouse access control subsystem, which is used to control the opening and closing of the access of the warehouse body;

[0031] A container truck positioning subsystem, which is used to control the stopping position of the container truck;

[0032] A video monitoring subsystem, which is used to monitor the operation status of the stereoscopic warehouse.

[0033] Further, a warehouse management system is further included. The warehouse management system is connected to the control system, and the warehouse management system includes:

[0034] An identification module, which is used to identify the container number of the empty container and the license plate of the container truck;

[0035] A container management module, which is used to record and store the storage status and storage location of the empty container.

[0036] At least one of the above technical solutions of the present invention has the following beneficial effects:

[0037] The highly efficient and automated stereoscopic warehouse for empty containers in the embodiment of the present invention includes a warehouse body, a guiding device, loading and unloading equipment, and a control system. The warehouse body is formed as a frame structure, and the frame structure includes an interactive operation area and a stacking storage area. The interactive operation area extends along the transverse direction of the warehouse body, and the stacking storage area is composed of a plurality of roadways extending along the longitudinal direction of the warehouse body. A plurality of storage units for accommodating empty containers are arranged in each roadway, and each storage unit can stack a plurality of layers of empty containers along the vertical direction of the warehouse body. The guiding devices are correspondingly arranged in the storage units, and each guiding device includes a plurality of guide rail frames which are arranged along the vertical direction of the warehouse body. The loading and unloading equipment includes a stacking crane arranged on the roadway, and the stacking crane is used for stacking / transferring empty containers. The control system is connected to the loading and unloading equipment to control the start and stop of the loading and unloading equipment. That is to say, the empty containers are stacked into the stacking storage area through the control system and the loading and unloading equipment, and by arranging the guide rail frames in the stacking storage area, the guide rail frames play a guiding role in the process of stacking empty containers, thereby improving the stacking accuracy of empty containers and the land utilization rate.

[0038] And after stacking, the guide rail frame can limit the empty container, so that there is no need to install walls and lashing components, and the ceiling does not need to be set at the top, reducing the storage construction cost of the empty container. Description of the Drawings

[0039] Figure 1 Fig. 6 is a front view structural schematic diagram of an efficient and automated three-dimensional warehouse for empty containers according to an embodiment of the present invention;

[0040] Figure 2 Fig. 10 is a top view structural schematic diagram of an efficient and automated three-dimensional warehouse for empty containers according to an embodiment of the present invention;

[0041] Figure 3 Fig. 14 is a front view structural schematic diagram of the connection between the guide rail frame and the empty container of an efficient and automated three-dimensional warehouse for empty containers according to an embodiment of the present invention;

[0042] Figure 4 Fig. 18 is a top view structural schematic diagram of the connection between the guide rail frame and the empty container of an efficient and automated three-dimensional warehouse for empty containers according to an embodiment of the present invention;

[0043] Figure 5 Fig. 22 is a schematic diagram of the positional relationship between the guide rail frame and the empty container of an efficient and automated three-dimensional warehouse for empty containers according to an embodiment of the present invention;

[0044] Figure 6 Fig. 26 is a structural schematic diagram of the guide rail frame of an efficient and automated three-dimensional warehouse for empty containers according to an embodiment of the present invention;

[0045] Figure 7 Fig. 30 is a structural block diagram of an efficient and automated three-dimensional warehouse for empty containers according to an embodiment of the present invention.

[0046] Reference Signs:

[0047] 100. Warehouse body; 100a. Cross beam; 100b. Column; 110. Lane; 120. Interactive operation area; 200. Loading and unloading equipment; 210. Transfer gantry crane; 211. Transfer gantry crane body; 212. First spreader; 220. Horizontal transfer trolley; 230. Stacking gantry crane; 231. Stacking gantry crane body; 232. Translation trolley; 233. Second spreader; 300. Guide rail frame; 310. Guide rail frame body; 320. Guide head; 400. Control system; 500. Warehouse management system; 510. Identification module; 520. Container management module; 001. Empty container; 002. Container truck. Detailed Embodiment

[0048] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention fall within the scope of protection of the present invention.

[0049] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the ordinary meanings understood by those of ordinary skill in the art to which the present invention pertains. The terms "first", "second", and similar terms used in the present invention do not denote any order, quantity, or importance, but are only used to distinguish different components. Similarly, terms such as "a" or "an" do not denote a quantity limitation, but indicate the existence of at least one. The terms "connected" or "coupled" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship also changes accordingly.

[0050] The following Figures 1-7 specifically describes the highly efficient and automated three-dimensional warehouse for empty container boxes of the embodiments of the present invention.

[0051] The highly efficient and automated three-dimensional warehouse for empty container boxes of the embodiments of the present invention includes a warehouse body 100, a guiding device, a loading and unloading device 200, and a control system 400.

[0052] The warehouse body 100 is formed as a frame structure, and the frame structure includes an interactive operation area 120 and a stacking storage area. The interactive operation area 120 extends along the transverse direction of the warehouse body 100. The stacking storage area is composed of a plurality of lanes 110 extending along the longitudinal direction of the warehouse body 120. A plurality of storage units for accommodating empty container boxes 001 are provided in each lane 110. Each storage unit can stack a plurality of layers of empty container boxes 001 along the vertical direction of the warehouse body 100. The guiding devices are correspondingly arranged in the storage units. The guiding device includes a plurality of guide rail frames 300, and the guide rail frames 300 are arranged along the vertical direction of the warehouse body 100. The loading and unloading device 200 includes a stacking crane 230 provided on the lane 110, and the stacking crane 230 is used for stacking / transferring empty container boxes 001. The control system 400 is connected to the loading and unloading device 200 to control the start and stop of the loading and unloading device 200. That is to say, as Figure 1 、 Figure 2 and in combination with Figure 7As shown, the interactive operation area 120 first receives the empty container 001 from the container truck 002, and then transports the empty container 001 to the tunnel 110 through transshipment to facilitate the stacking of the empty container 001. Then, the empty container 001 is stacked in the stacking storage area through the control system 400 and the loading and unloading equipment 200, and a guide rail frame 300 is set in the stacking storage area. The guide rail frame 300 plays a guiding role in the process of stacking the empty container 001, thereby improving the stacking accuracy and land utilization rate of the empty container 001.

[0053] After stacking, the guide rail frame 300 can limit the empty container 001, so there is no need to install walls and lashing components, and there is no need to set a ceiling on the top, which can reduce the storage construction cost of the empty container 001.

[0054] According to the embodiment of the present invention, the efficient and automated container empty box warehouse is provided with a warehouse body 100 having a frame structure, and the loading and unloading equipment 200 is used to stack the empty container boxes 001 into the stacking storage area of the warehouse body 100 under the guidance of the guide rail frame 300, thereby improving the stacking accuracy and efficiency.

[0055] It is worth noting that for a warehouse body 100, there can be one interactive operation area 120, which can be relatively located on one side of the warehouse body 100 or in the middle of the warehouse body 100. There can also be two interactive operation areas 120, which can be located on either side of the lane 110 or combined in the middle of the lane 110. The interactive operation area 120 can improve the stacking efficiency and transfer efficiency of empty containers 001, separating the stacking loading process from the transfer unloading process, and improving the reliability of the loading and unloading equipment 200.

[0056] In addition, each interactive operation area 120 may also include a container truck operation area and a loading and unloading equipment interactive operation area. Specifically, in the container truck operation area, the container truck 002 carries the empty container 001 to the interactive operation area 120, and the container truck 002 interacts with the loading and unloading equipment 200 to unload the empty container 001. The container truck 002 may be a truck operating inside the terminal, that is, Figure 1 The container truck 002 shown in the figure is located at the lower left of the interactive operation area 120. The truck is used to transfer the empty container 001 in the terminal. It can also be a container truck 002 operating outside the terminal, that is, Figure 1The container truck 002 shown at the lower right of the interactive operation area 120 is used for loading and barge transportation of the empty container 001 outside the terminal. Finally, within the interactive operation area of the handling equipment, the handling equipment 200 interacts with each other to transfer the empty container 001 from the interactive operation area 120 to the roadway 110 for stacking.

[0057] Further, the guiding device is connected to the cross beam 100a of the warehouse body 100 through a flange. That is to say, the guide rail frame 300 is connected to the cross beam 100a of the warehouse body 100. The connection between the cross beam 100a and the column 100b can form the frame structure of the warehouse body 100. The cross beams 100a are arranged at intervals in the height direction so that the warehouse body 100 has better reliability and can also improve the connection reliability between the guide rail frame 300 and the warehouse body 100.

[0058] Four guide rail frames 300 are provided in each storage unit for respectively abutting against the four corners of the empty container 001. That is to say, as Figures 3-5 shown, four guide rail frames 300 are correspondingly arranged in each storage unit, and the four guide rail frames 300 respectively abut against the four corners of the empty container 001. Thus, during stacking, the four corners of the empty container 001 can be stacked in the storage unit under the guiding action of the four guide rail frames 300, which can further improve the stacking accuracy of the empty container 001.

[0059] Further, the guide rail frame 300 has a guide rail frame body 310 and a guide head 320. The guide rail frame body 310 is formed with two guiding parts respectively used for contacting the two sides of the corner of the empty container 001. The guide head 320 extends outwardly at the top of the guide rail frame body 310, and the included angle α between the extending direction of the guide head 320 and the vertical direction is 4° to 12°. That is to say, as Figure 6 shown, the two side walls of the corner of the empty container 001 contact the two guiding parts of the guide rail frame body 310 to guide the empty container 001; at the top of the guide rail frame body 310 (corresponding to Figure 6 above), a guide head 320 extending outwardly is provided, that is, the guide head 320 extends relative to the outside of the empty container 001, so that the empty container 001 can contact the guiding part of the guide rail frame body 310 under the guidance of the guide head 320, thereby avoiding the collision between the corner of the empty container 001 and the guide rail frame 300 due to the movement position error of the handling equipment 200, facilitating the empty container 001 to be quickly introduced into the guiding part of the guide rail frame body 310, and further improving the stacking efficiency. The included angle α between the extending direction of the guide head 320 and the vertical direction can be, for example, 4°, 6°, 8°, 10°, 12°. This is because too small or too large an included angle α is not conducive to quickly introducing the empty container 001 into the guiding part of the guide rail frame body 310.

[0060] Furthermore, the guide rail frame body 310 provided at the corner is formed into an L-shaped structure; the guide rail frame body 310 provided in the middle is formed into a T-shaped structure. That is to say, for the guide rail frame body 310 provided at the corner, that is, the guide rail frame body 310 on the left side as shown in Figure 5 , the guide rail frame body 310 can be formed into an L-shaped structure. The two sides of the L-shaped structure respectively form guiding parts that contact both sides of the corner of the empty container 001 of the container to guide the empty container 001 of the container provided at the corner; for the guide rail frame body 310 provided in the middle, the guide rail frame body 310 can be formed into a T-shaped structure. The T-shaped structure can be an integral type, that is, the guide rail frame body 310 in the middle as shown in Figure 5 , or it can be formed by directly welding two L-shaped steels or by welding two L-shaped steels through a connecting plate, that is, the guide rail frame body 310 on the right side as shown in Figure 5 . The guide rail frame body 310 with a T-shaped structure can contact the corners of two adjacent empty containers 001 of the container at the same time, which can reduce the space occupied by the guide rail 300 in the storage unit to further increase the capacity of the warehouse body 100.

[0061] In some embodiments of the present invention, the handling device 200 further includes a transfer gantry crane 210 and a horizontal transfer trolley 220. The transfer gantry crane 210 is arranged on the frame structure in the interactive operation area 120. The transfer gantry crane 210 is used to receive the empty container 001 on the container truck 002. The horizontal transfer trolley 220 is arranged adjacent to the transfer gantry crane 210. The transfer gantry crane 210 is further used to transfer the received empty container 001 to the horizontal transfer trolley 220. The horizontal transfer trolley 220 can travel along the longitudinal direction of the interactive operation area 120 to transport the empty container 001 to the bottom of the interactive operation area 120 at the corresponding position of the stacking gantry crane 230. That is to say, as shown in Figure 1 , the transfer gantry crane 210 grabs the empty container 001 on the container truck 002, and then places the empty container 001 on the adjacent horizontal transfer trolley 220. The horizontal transfer trolley 220 starts and carries the empty container 001 to travel along the longitudinal direction of the interactive operation area 120 to the bottom of the interactive operation area 120 at the corresponding position of the stacking gantry crane 230. By arranging the transfer gantry crane 210 and the horizontal transfer trolley 220 in the interactive operation area 120, the storage efficiency of the empty container 001 of the container can be improved.

[0062] Furthermore, the transfer gantry crane 210 includes a transfer gantry crane body 211 and a first spreader 212. The transfer gantry crane body 211 travels along the transverse direction of the interactive operation area 120. The first spreader 212 is connected to the transfer gantry crane body 211. The first spreader 212 can move up and down along the vertical direction of the interactive operation area 120. That is to say, as shown inFigure 1 As shown, the process of the transfer gantry crane 210 grasping the empty container 001 is as follows: the transfer gantry crane body 211 drives the entire transfer gantry crane 210 to move along the transverse direction of the interactive operation area 120 to directly above the empty container 001 on the container truck 002. Then, the first spreader 212 is activated, and the first spreader 212 lifts the empty container 001. The transfer gantry crane body 211 drives the entire transfer gantry crane 210 and the empty container 001 to move to directly above the horizontal transfer trolley 220. The first spreader 212 carrying the empty container 001 descends until it lands on the horizontal transfer trolley 220, thus completing the transfer of the empty container 001. By providing the transfer gantry crane body 211 and the first spreader 212, the storage efficiency of the empty container 001 is further improved.

[0063] In some embodiments of the present invention, to further stack the empty container 001 in the interactive operation area 120 into the storage unit in the stacking storage area. The stacking gantry crane 230 includes a stacking gantry crane body 231, a translation trolley 232, and a second spreader 233. The stacking gantry crane body 231 moves along the longitudinal direction of the roadway 110. The translation trolley 232 is connected to the stacking gantry crane body 231, and the translation trolley 232 reciprocates along the transverse direction of the roadway 110. The second spreader 233 is connected to the translation trolley 232, and the second spreader 233 can move up and down along a direction perpendicular to the roadway 110. That is, as Figures 1-3 shown, the process of the stacking gantry crane 230 stacking the empty container 001 is as follows: driven by the stacking gantry crane body 231, the entire stacking gantry crane 230 moves along the longitudinal direction of the roadway 110 to directly above the corresponding position of the horizontal transfer trolley 220. Then, the second spreader 233 is activated, and the second spreader 233 descends along a direction perpendicular to the roadway 110 to the empty container 001 at the bottom of the interactive operation area 120. Then, the empty container 001 is lifted. Next, the second spreader 233 rises along a direction perpendicular to the roadway 110. Subsequently, the second spreader 233 carrying the empty container 001 moves to directly above the corresponding storage unit under the drive of the stacking gantry crane body 231 and the translation trolley 232. Finally, the second spreader 233 carrying the empty container 001 descends into the storage unit along the guiding portion of the guide rail frame 300. Stacking the empty container 001 by the stacking gantry crane 230 can improve the stacking efficiency of the empty container 001, and combined with the guiding effect of the guide rail frame 300, the stacking accuracy can be improved.

[0064] In some embodiments of the present invention, the warehouse body 100 can stack 6 to 20 layers of empty container 001 in the height direction. First, along the longitudinal direction of the warehouse body 100, the frame structure of each layer is divided to form a plurality of lanes 110. Then, along the transverse direction of the warehouse body 100, it is divided to form a plurality of storage areas, and a plurality of storage units for accommodating the empty container 001 are arranged in each storage area. For example, generally 2 forty-foot or twenty-foot empty containers 001 can be arranged in one storage area, and the empty containers 001 are evenly arranged in the transverse and longitudinal directions. By optimizing the design of the frame structure of the warehouse body 100, the capacity of the three-dimensional warehouse can be maximized. At the same time, the number of lanes 110 can be set according to the length of the warehouse body 100 in the transverse direction. One or two stacking cranes 230 can be arranged on each lane 110, and one transfer crane 210 and one or two horizontal handling trolleys 220 are arranged on every two to four lanes 110, and 2 to 5 container trucks 002 are configured. That is to say, on the basis of optimizing the design of the frame structure of the warehouse body 100, reasonably setting the number of stacking cranes 230, transfer cranes 210 and horizontal handling trolleys 220 in the handling equipment 200 and the number of container trucks 002 can further improve the stacking efficiency of the empty containers.

[0065] As some embodiments of the present invention, in addition to being used to connect with the handling equipment 200 to control the start and stop of the handling equipment 200, the control system 400 may further include a warehouse access control subsystem for controlling the opening and closing of the access of the warehouse body 100, a container truck positioning subsystem for controlling the stopping position of the container truck 002, and a video monitoring subsystem for monitoring the operation status of the three-dimensional warehouse. By setting each subsystem, the automation degree of stacking the empty container 001 can be improved, and the stacking efficiency can be further improved.

[0066] As some embodiments of the present invention, the highly efficient and automated three-dimensional warehouse for empty containers of the present invention may further include a warehouse management system 500. The warehouse management system 500 is connected to the control system 400. The warehouse management system 500 includes an identification module 510 and a container management module 520. The identification module 510 is used to identify the container number of the empty container 001 and the license plate of the container truck 002. The container management module 520 is used to record and store the storage status and storage location of the empty container 001. That is to say, as Figure 7As shown, first, the license plate of the container truck 002 is identified by the identification module 510. The control system 400 controls the container truck 002 to enter the corresponding interaction operation area 120, and controls the transfer gantry crane 210 to grab the empty container 001 on the container truck 002 onto the horizontal handling trolley 220 according to the position of the container truck 002. Then, the identification module 510 identifies the box number of the empty container 001. The control system 400 controls the horizontal handling trolley 220 to transport the empty container 001 to the corresponding position on one side of the roadway 110, and controls the second spreader 233 of the stacking gantry crane 230 to lift the empty container 001 according to the position of the empty container 001, and then stacks the empty container 001 into the storage unit at the corresponding position according to the box number of the empty container 001. Finally, the box number of the empty container 001 and the position of the corresponding unit are sent to the container management module 520, and the container management module 520 records and stores the storage status and storage position of the empty container 001. By setting up the warehouse management system 500, the automation degree of stacking the empty container 001 can be improved, and the stacking efficiency can be further improved.

[0067] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the principle described in the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An efficient and automated three-dimensional warehouse for empty containers, characterized in that, Including: A warehouse body, which is formed into a frame structure, and the frame structure includes: An interactive operation area, which is arranged along the transverse direction of the warehouse body; A stacking storage area, which is composed of a number of lanes extending along the longitudinal direction of the warehouse body. A plurality of storage units for accommodating empty container boxes are arranged in each lane, and each storage unit can stack a number of layers of the empty container boxes along the vertical direction of the warehouse body; A guiding device, which is correspondingly arranged in the storage unit one by one. The guiding device includes a plurality of guide rail frames, and the guide rail frames are arranged along the vertical direction of the warehouse body; Loading and unloading equipment, which includes a stacking crane arranged on the lane, and the stacking crane is used for stacking / transferring the empty container boxes; A control system, which is connected to the loading and unloading equipment to control the start and stop of the loading and unloading equipment; The guiding device is connected to the cross beam of the warehouse body through a flange. Four guide rail frames are arranged in each storage unit for respectively abutting against the four corners of the empty container box; The guide rail frame also has: A guide rail frame body, which is formed with two guiding parts for respectively contacting the two sides of the corner of the empty container box; A guide head, which extends outwardly at the top of the guide rail frame body, and the extension direction of the guide head forms an angle of 4-12° with the vertical direction; The loading and unloading equipment includes: A transfer crane, which is arranged on the frame structure in the interactive operation area, and the transfer crane is used for receiving the empty container boxes on the container truck; A horizontal handling trolley, which is arranged adjacent to the transfer crane. The transfer crane is also used for transferring the received empty container boxes to the horizontal handling trolley, and the horizontal handling trolley can move along the longitudinal direction of the interactive operation area to transport the empty container boxes to the bottom of the interactive operation area at the corresponding position of the stacking crane; The transfer crane includes: A transfer crane body, which moves along the transverse direction of the interactive operation area; A first spreader, which is connected to the transfer crane body, and the first spreader can move up and down along the vertical direction of the interactive operation area; The stacking crane includes: A stacking crane body, which moves along the longitudinal direction of the lane on the lane; A translation trolley, which is connected to the stacking crane body, and the translation trolley reciprocates along the transverse direction of the lane; A second spreader, which is connected to the translation trolley, and the second spreader can move up and down along the vertical direction of the lane.

2. The highly efficient and automated three-dimensional empty container warehouse according to claim 1, characterized in that The guide rail frame body arranged at the corner forms an L-shaped structure, and the guide rail frame body arranged in the middle forms a T-shaped structure.

3. The highly efficient and automated three-dimensional empty container warehouse according to claim 1, wherein, The control system also includes: A warehouse access control subsystem, which is used for controlling the opening and closing of the access control of the warehouse body; A container truck positioning subsystem, which is used for controlling the stopping position of the container truck; Video surveillance subsystem, which is used to monitor the operation status of the stereoscopic warehouse.

4. The highly efficient and automated three-dimensional empty container warehouse according to claim 1, wherein It further includes a warehouse management system, which is connected to the control system. The warehouse management system includes: An identification module, which is used to identify the container number of the empty container and the license plate of the container truck; A container management module, which is used to record and store the storage status and storage location of the empty container.

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