Automatic loading and unloading three-dimensional storage yard for containers

Abstract

The utility model provides an automatic loading and unloading three-dimensional storage yard for containers, which comprises a stacking storage area, a storage area and a storage area, the container truck loading and unloading interactive operation area is connected with the stacking storage area; the transfer loading and unloading interactive operation area is correspondingly arranged above the container truck loading and unloading interactive operation area; the transfer travelling crane is arranged in the transfer loading and unloading interactive operation area; the horizontal carrying trolley is arranged in the transfer loading and unloading interactive operation area; the stacking cranes are arranged at the top of the transfer loading and unloading interactive operation area; the multiple guide devices are arranged in the corresponding roadways respectively, each guide device comprises two sets of guide rail frames, the two sets of guide rail frames are arranged side by side in the first direction, and each guide rail frame is provided with multiple interval adjusting mechanisms. According to the three-dimensional storage yard, the stacking amount of containers can be effectively increased.

Description

Technical Field

[0001] The utility model relates to the technical field of port machinery, and particularly relates to a three-dimensional yard for automatic loading and unloading of containers. Background Art

[0002] With the increase of import and export trade, the demand for containers has increased rapidly, and each port terminal is facing the problem of scarce land. The empty containers stacked in the open air at the terminal are subject to large horizontal loads caused by storms and the like, resulting in a limited stacking height of the empty containers. It is also necessary to design lashing and other measures to ensure safety.

[0003] Therefore, the stacking height of the existing empty container yard at the terminal is usually 6 - 8 layers. Since the stacking layers of containers in the existing container stacking method are not high, the occupied area of the container yard is large. Moreover, the container yard is an open yard, which is greatly affected by the climate, and additional lashing devices are required to prevent tipping, resulting in low stacking operation efficiency. Summary of the Utility Model

[0004] In view of this, the utility model provides a three-dimensional yard for automatic loading and unloading of containers to solve the problems of large occupied area and low stacking efficiency of the existing container yard.

[0005] To solve at least one of the above technical problems, the utility model adopts the following technical solutions:

[0006] A three-dimensional yard for automatic loading and unloading of containers according to an embodiment of the utility model includes:

[0007] A stacking and storage area, which includes a plurality of lanes for stacking containers. The plurality of lanes are arranged side by side in a first direction, and the length direction of each lane is consistent with a second direction, and the second direction is perpendicular to the first direction;

[0008] A truck loading and unloading interaction area, which is arranged along the first direction. The truck loading and unloading interaction area is located at one end of the stacking and storage area along the second direction and is used to accommodate trucks;

[0009] A transfer loading and unloading interaction area, which is correspondingly arranged above the truck loading and unloading interaction area along the first direction and is respectively communicated with the truck loading and unloading interaction area and each lane;

[0010] A transfer crane, which is arranged in the transfer loading and unloading interaction area and can move along the first direction and / or the second direction;

[0011] A horizontal transfer trolley, which is arranged in the transfer loading and unloading interaction area and can move along the first direction. The transfer crane is used to lift the container on the truck onto the horizontal transfer trolley;

[0012] Multiple stacking cranes are provided on the top of the transfer loading and unloading interaction operation area. At least one stacking crane corresponds to each lane. Each stacking crane can move along the second direction respectively, and each stacking crane is used to extract the containers on the horizontal transfer trolley into their respective corresponding lanes for stacking.

[0013] Multiple guiding devices are respectively arranged in their respective corresponding lanes. Each guiding device includes two guide rail frames, which are arranged side by side along the first direction. The distance between the two guide rail frames is equal to the length of the container, and multiple distance adjusting mechanisms for adjusting the distance between adjacent guide rail frames are respectively arranged on each guide rail frame.

[0014] In an embodiment of the present invention, multiple container stacking positions arranged along the second direction are respectively arranged in each lane.

[0015] In an embodiment of the present invention, the length direction of each container stacking position is consistent with the first direction.

[0016] In an embodiment of the present invention, the containers on the container stacking positions are stacked in sequence along the third direction, the third direction is perpendicular to the first direction and the second direction, and the stacking height of the containers in each container stacking position is 10 - 20 layers.

[0017] In an embodiment of the present invention, each guide rail frame respectively includes:

[0018] Multiple guide rail groups, which are arranged at intervals along the second direction, and the distance between adjacent two guide rail groups is equal to the width of the container;

[0019] Multiple cross braces, which are arranged at intervals along the third direction, and the length direction of each cross brace is consistent with the second direction. Multiple distance adjusting mechanisms are respectively arranged on each cross brace, and the multiple distance adjusting mechanisms are arranged at intervals along the second direction, and each distance adjusting mechanism is respectively connected to its corresponding guide rail group.

[0020] In an embodiment of the present invention, the guide rail group includes:

[0021] Two first guide rail groups, which are respectively connected to two distance adjusting structures at both ends of the cross brace, and each first guide rail group respectively includes a restraint guide rail;

[0022] Multiple second guide rail groups, which are arranged at intervals between the two first guide rail groups. Each second guide rail group respectively includes two relatively arranged restraint guide rails, and the two restraint guide rails of each second guide rail group are respectively arranged on both sides of its corresponding distance adjusting mechanism.

[0023] The length direction of each constraint guide rail is consistent with the third direction.

[0024] In one embodiment of the present utility model, each spacing adjustment mechanism comprises:

[0025] A support plate, the support plate is arranged on the upper end surface of the cross brace material, the support plate includes a first end surface and a second end surface away from the first end surface, the first end surface and the second end surface are arranged along the third direction, a plurality of through first long waist holes are arranged on the first end surface, and the length direction of each first long waist hole is consistent with the third direction;

[0026] A connecting plate, the connecting plate is connected to its corresponding constraint guide rail, and a plurality of second long waist holes are arranged on the connecting plate, the second long waist holes correspond to the first long waist holes one by one, and the length direction of each second long waist hole is consistent with the first direction;

[0027] A plurality of fasteners, each fastener passes through the first long waist hole and the second long waist hole corresponding to each other, and the plurality of fasteners are used to connect the support plate with the connecting plate.

[0028] In one embodiment of the utility model, the stacking storage area, the truck loading and unloading interactive operation area and the transfer loading and unloading interactive operation area are arranged in the warehouse body, and the warehouse body is a frame structure.

[0029] In one embodiment of the present invention, each stacking crane comprises:

[0030] A main crane beam, the main crane beam is connected to the roof of the warehouse body, and the main crane beam is arranged along a first direction and can move along a second direction;

[0031] The stacking trolley is connected to the main beam of the crane and can move along a first direction. The stacking trolley is used to extract containers from the horizontal transport trolley.

[0032] In one embodiment of the utility model, a redundant stacking platform is provided in the transfer loading and unloading interactive operation area, the redundant stacking platform is arranged between the stacking crane and the transfer crane, and the redundant stacking platform is used for stacking containers.

[0033] In one embodiment of the present invention, the length of the truck loading and unloading interactive operation area along the first direction is the same as the length of the stacking storage area along the first direction.

[0034] In one embodiment of the utility model, there are two groups of truck loading and unloading interactive operation areas and two groups of transit loading and unloading interactive operation areas, and one group of truck loading and unloading interactive operation areas and one group of transit loading and unloading interactive operation areas are respectively arranged at both ends of the stacking storage area along the second direction.

[0035] The above technical solution of the utility model has at least one of the following beneficial effects:

[0036] The automatic loading and unloading three-dimensional yard for containers of the present utility model is provided with a truck loading and unloading interaction operation area and a transfer loading and unloading interaction operation area at one end of the stacking storage area along the second direction. The transfer crane and the stacking crane can extract and stack containers nearby, effectively improving the loading and unloading efficiency of the containers. At the same time, by arranging a plurality of container stacking positions in the roadway of the stacking storage area and using the transfer crane, the horizontal handling trolley and the stacking trolley to perform ultra-high stacking of containers in the roadway, on the one hand, the efficiency and safety of the stacking operation can be improved, and on the other hand, the land utilization efficiency can be effectively improved. In addition, by arranging a guiding device and a spacing adjusting mechanism on the guiding device, the container can be effectively constrained to prevent the stacked containers from shifting, further reducing the area of the warehouse body and improving the land utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 is the front view of the automatic loading and unloading three-dimensional yard for containers in the embodiment of the present utility model;

[0038] Figure 2 is the top view of the automatic loading and unloading three-dimensional yard for containers in the embodiment of the present utility model;

[0039] Figure 3 is the top view of the guiding device in the automatic loading and unloading three-dimensional yard for containers in the embodiment of the present utility model;

[0040] Figure 4 is the partial structural schematic diagram of the guiding device in the automatic loading and unloading three-dimensional yard for containers in the embodiment of the present utility model;

[0041] Figure 5 is the structural schematic diagram of the support plate in the automatic loading and unloading three-dimensional yard for containers in the embodiment of the present utility model;

[0042] Figure 6 is the structural schematic diagram of the connecting plate in the automatic loading and unloading three-dimensional yard for containers in the embodiment of the present utility model.

[0043] REFERENCE NUMERALS:

[0044] 100, stacking storage area; 101, container; 110, roadway; 111, container stacking position;

[0045] 200, truck loading and unloading interaction operation area;

[0046] 300, transfer loading and unloading interaction operation area;

[0047] 400, transfer crane;

[0048] 500, horizontal handling trolley;

[0049] 600, stacking crane; 610, crane main beam; 620, stacking trolley;

[0050] 700, redundant stacking area;

[0051] 800, guide rail frame; 810, spacing adjustment mechanism; 811, support plate; 812, connecting plate; 813, first long waist hole; 814, second long waist hole; 820, guide rail group; 821, second guide rail group; 822, first guide rail group; 823, restraint guide rail; 830, cross brace. Detailed implementation manners

[0052] For the purpose of making the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model fall within the scope of protection of the present utility model.

[0053] To solve the above technical problems, the present utility model provides an automatic container loading and unloading three-dimensional storage yard.

[0054] Next, an automatic container loading and unloading three-dimensional storage yard according to an embodiment of the present utility model will be specifically described with reference to the accompanying drawings.

[0055] Refer to Figure 1 and Figure 2 , Figure 1 is the front view of the automatic container loading and unloading three-dimensional storage yard in the embodiment of the present utility model, Figure 2 is the top view of the automatic container loading and unloading three-dimensional storage yard in the embodiment of the present utility model. It should be noted that the first direction and the second direction are horizontal directions, the third direction is the vertical direction, the first direction is perpendicular to the second direction, and the third direction is perpendicular to the first direction and the second direction respectively.

[0056] As Figure 1 and Figure 2As shown in the figure, the three-dimensional yard for automatic loading and unloading of containers in the embodiment of the present utility model includes: a stacking and storage area 100, a truck loading and unloading interaction area 200, a transfer loading and unloading interaction area 300, a transfer crane 400, a horizontal transfer trolley 500, a plurality of stacking cranes 600, and a plurality of guiding devices. Among them, the stacking and storage area 100 includes a plurality of lanes 110 for stacking containers 101. The plurality of lanes 110 are arranged side by side in the first direction, and the length direction of each lane 110 is consistent with the second direction, and the second direction is perpendicular to the first direction; the truck loading and unloading interaction area 200 is arranged in the first direction, and the truck loading and unloading interaction area 200 is located at one end of the stacking and storage area 100 in the second direction, and the truck loading and unloading interaction area 200 is used to accommodate trucks; the transfer loading and unloading interaction area 300 is correspondingly arranged above the truck loading and unloading interaction area 200 in the first direction, and is respectively communicated with the truck loading and unloading interaction area 200 and each lane 110; the transfer crane 400 is arranged in the transfer loading and unloading interaction area 300 and can move in the first direction and / or the second direction; the horizontal transfer trolley 500 is arranged in the transfer loading and unloading interaction area and can move in the first direction. The transfer crane 400 is used to lift the container 101 on the truck onto the horizontal transfer trolley 500; a plurality of stacking cranes 600 are arranged on the top of the transfer loading and unloading interaction area, and at least one stacking crane 600 corresponds to each lane 110. Each stacking crane 600 can move in the second direction respectively, and each stacking crane 600 is used to lift the container 101 on the horizontal transfer trolley 500 into its corresponding lane 110 for stacking; a plurality of guiding devices are respectively arranged in their corresponding lanes 110. Each guiding device includes two guide rail frames 800. The two guide rail frames 800 are arranged side by side in the first direction. The distance between the two guide rail frames 800 is equal to the length of the container 101, and a plurality of distance adjusting mechanisms 810 for adjusting the distance between adjacent guide rail frames 800 are respectively arranged on each guide rail frame 800.

[0057] In this embodiment, a truck loading and unloading interaction operation area 200 and a transfer loading and unloading interaction operation area 300 are arranged at one end of the stacking storage area 100 along the second direction. A truck carrying a container 101 can drive into the area corresponding to each lane 110 in the truck loading and unloading interaction operation area 200, and then the transfer gantry crane 400 in the transfer loading and unloading interaction operation area 300 extracts the container 101 on the truck and places it on the horizontal transfer cart 500. Thus, the transfer gantry crane 400 and the stacking gantry crane 600 can extract and stack the container 101 nearby, effectively improving the loading and unloading efficiency of the container. Then, the horizontal transfer cart 500 transports the container 101 to the corresponding lane 110, and the corresponding lane 110 can be the lane 110 instructed by the staff or the lane 110 with a vacant space. After the horizontal transfer cart 500 arrives at the corresponding lane 110, the stacking gantry crane 600 in the corresponding lane 110 can move above the horizontal transfer cart 500 and extract the container 101 on the horizontal transfer cart 500 into the corresponding lane 110 for ultra-high stacking. Thus, by using the transfer gantry crane 400, the horizontal transfer cart 500, and the stacking cart 620 to perform ultra-high stacking of the container 101 in the lane 110, while improving the efficiency and safety of the stacking operation, it also effectively improves the land use efficiency of the terminal. In addition, referring to Figure 3 , Figure 3 is a top view of the guiding device in the automatic loading and unloading three-dimensional yard for containers in the embodiment of the present invention. As Figure 3 shown, when the container 101 is extracted into the corresponding lane 110 for ultra-high stacking, two guide rail frames 800 can respectively constrain the container 101 from both ends of the container 101 along the first direction, and the distances between a plurality of distance adjusting mechanisms 810 arranged on the guide rail frames 800 can be respectively adjusted, so as to further limit the container 101. Thus, the container 101 can be effectively constrained, avoiding displacement of the stacked container 101, further reducing the area of the storage body, and improving the land use efficiency.

[0058] In some other embodiments of the present invention, the distance between the two guide rail frames 800 can be slightly larger than the length of the container 101. Thus, collision between the container 101 and the guide rail frames 800 can be avoided, and at the same time, it is convenient to store and retrieve the container 101.

[0059] In some other embodiments of the present invention, the process of extracting the container from the lane 110 is opposite to the above process, which will not be elaborated here. As Figure 2 shown, a plurality of container stacking positions 111 arranged along the second direction are respectively provided in each lane 110. The length direction of each container stacking position 111 is the same as the first direction, and the width of each lane 110 is twice the length of the container stacking position 111.

[0060] That is to say, the length direction of the container stacking position 111 is perpendicular to the length direction of the lane 110, and each lane 110 can accommodate two rows of container stacking positions 111 in the first direction. Thus, more containers 101 can be accommodated in each lane 110, further improving the land use efficiency of the terminal.

[0061] As Figure 1 shown, the containers 101 on the container stacking position 111 are stacked in sequence along the third direction, and the third direction is perpendicular to the first direction and the second direction, that is, the third direction is the direction perpendicular to the horizontal ground. The stacking height of the containers 101 in each container stacking position 111 is 10 - 20 layers. Thus, by stacking the containers 101 in the lane 110, super-high stacking can be achieved, effectively improving the stacking efficiency of the containers 101 and the land use efficiency of the terminal.

[0062] As Figure 3 shown, each guide rail frame 800 respectively includes: a plurality of guide rail groups 820 and a plurality of cross braces 830. Among them, the plurality of guide rail groups 820 are arranged at intervals along the second direction, the distance between two adjacent guide rail groups 820 is equal to the width of the container 101, and each guide rail group 820 is respectively arranged at the corner of the container stacking position 111. The plurality of cross braces 830 are arranged at intervals along the third direction, and the length direction of each cross brace 830 is consistent with the second direction. A plurality of spacing adjusting mechanisms 810 are respectively arranged on each cross brace 830. The distance between two adjacent cross braces 830 can be greater than, less than or equal to the height of the container 101. The plurality of spacing adjusting mechanisms 810 are arranged at intervals along the second direction, and each spacing adjusting mechanism 810 is respectively connected to the corresponding guide rail group 820. Thus, the spacing adjusting mechanism 810 can respectively constrain and limit each group of containers 101 stacked along the third direction on each container stacking position 111, thereby effectively constraining the containers 101.

[0063] In some other embodiments of the present invention, the width of each lane 110 can be slightly larger than twice the length of the container stacking position 111. Thus, it is convenient to access the containers 101.

[0064] As Figure 3As shown, the guide rail group 820 includes: two first guide rail groups 822 and multiple second guide rail groups 821. The two first guide rail groups 822 are respectively connected to the two spacing adjustment structures at both ends of the cross bracing material 830, and each first guide rail group 822 includes a constraint rail 823; the multiple second guide rail groups 821 are arranged between the two first guide rail groups 822, and each second guide rail group 821 includes two oppositely arranged constraint rails 823, and the two constraint rails 823 of each second guide rail group 821 are respectively arranged on both sides of the corresponding spacing adjustment mechanism 810; the length direction of each constraint rail 823 is consistent with the third direction.

[0065] In this embodiment, the restraining rails 823 may be right-angle steels, and the restraining rails 823 in the first rail groups 822 at both ends of the cross bracing material 830 may only restrain the end angles of the inner container 101, while the two restraining rails 823 in the plurality of second rail groups 821 between the two first rail groups 822 may be arranged opposite to each other, respectively restraining two adjacent groups of containers 101. In this way, the containers 101 may be effectively restrained to prevent the stacked containers 101 from displacement.

[0066] refer to Figures 4 - 6 , Figure 4 This is a partial structural schematic diagram of a guide device in a three-dimensional container automatic loading and unloading yard in an embodiment of the utility model. Figure 5 This is a structural schematic diagram of a support plate in a three-dimensional container automatic loading and unloading yard in an embodiment of the utility model. Figure 6 It is a structural schematic diagram of a connecting plate in a three-dimensional container automatic loading and unloading yard in an embodiment of the utility model.

[0067] like Figures 4 - 6 As shown, each spacing adjustment mechanism 810 includes: a support plate 811, a connecting plate 812 and a plurality of fasteners (not shown). The support plate 811 is arranged on the upper end surface of the cross bracing material 830, and the support plate 811 includes a first end surface and a second end surface away from the first end surface, the first end surface and the second end surface are arranged along the third direction, and a plurality of through first long waist holes 813 are arranged on the first end surface, and the length direction of each first long waist hole 813 is consistent with the third direction; the connecting plate 812 is connected to its corresponding constraint guide rail 823, and a plurality of second long waist holes 814 are arranged on the connecting plate 812, and the second long waist holes 814 correspond to the first long waist holes 813 one by one, and the length direction of each second long waist hole 814 is consistent with the first direction; each fastener passes through the corresponding first long waist hole 813 and the second long waist hole 814, respectively, and a plurality of fasteners are used to connect the support plate 811 with the connecting plate 812.

[0068] In this embodiment, when it is necessary to adjust the position of the restraint guide rail 823, the fastener can be loosened, and the relative positions of the connecting plate 812 and the support plate 811 can be adjusted through the second long oblong hole 814 and the first long oblong hole 813 that are perpendicular to each other. After the restraint guide rail 823 is in place, the support plate 811 and the connecting plate 812 are connected using the fastener. Thus, by providing the support plate 811 on the upper end surface of the cross brace 830, connecting the support plate 811 using the connecting plate 812, and connecting the restraint guide rail 823 to the connecting plate 812. On the one hand, the connecting plate 812 can extend into the space between two adjacent containers 101 together with the restraint guide rail 823, effectively reducing the distance between the container 101 and the cross brace 830, thereby reducing the area of the storage body and improving the land utilization efficiency. On the other hand, it can also fully restrain the container 101, preventing the stacked containers 101 from shifting, and further reducing the area of the storage body. In an embodiment of the present utility model, the stacking storage area 100, the truck loading and unloading interaction area 200, and the transfer loading and unloading interaction area 300 are arranged in a storage body (not shown), and the storage body is of a frame structure. The frame structure is light in weight and high in strength, can withstand the windy and wavy weather at the dock, and effectively improves the safety of container stacking operations.

[0069] As Figure 2 shown, each stacking crane 600 includes: a crane main beam 610 and a stacking trolley 620. Among them, the crane main beam 610 is connected to the roof of the storage body, the length direction of the crane main beam 610 is arranged along the first direction and the crane main beam 610 can move along the second direction; the stacking trolley 620 is connected to the crane main beam 610 and can move along the first direction, and the stacking trolley 620 is used to pick up the container 101 on the horizontal handling trolley 500. Thus, stacking at each container stacking position 111 in the roadway 110 is realized.

[0070] As Figure 2 shown, the travel of the crane main beam 610 along the second direction is the same as the length of the roadway 110, and the length of the crane main beam 610 along the first direction is the same as the width of the roadway 110. Thus, the travel of the stacking trolley 620 can be increased, enabling the stacking trolley 620 that is slidably connected to the crane main beam 610 to move above two columns of container stacking positions 111 accommodated in each roadway 110 along the first direction, improving the stacking accuracy of the container 101.

[0071] As Figure 2 shown, a redundant stacking platform is arranged in the transfer loading and unloading interaction area 300. The redundant stacking platform is arranged between the stacking crane 600 and the transfer crane 400, and the redundant stacking platform is used for stacking the container 101. Thus, the stacking quantity of the container 101 can be further increased, improving the land utilization efficiency of the dock.

[0072] As Figure 2As shown, the length of the truck loading and unloading interaction operation area 200 in the first direction is the same as the length of the stacking storage area 100 in the first direction. Thus, when stacking the container 101, the truck carrying the container 101 and the transfer crane 400 can travel synchronously to the lane 110 instructed by the staff or the lane 110 with available space, thereby reducing the time taken for the transfer crane 400 to pick up the container 101 and the waiting time of the stacking crane 600, and improving the container stacking efficiency.

[0073] As Figure 1 and Figure 2 shown, there are two sets of truck loading and unloading interaction operation areas 200 and transfer loading and unloading interaction operation areas 300 respectively. One set of truck loading and unloading interaction operation area 200 and one set of transfer loading and unloading interaction operation area 300 are respectively arranged at both ends of the stacking storage area 100 in the first direction. Specifically, channels are respectively arranged at both ends of the lane 110 in the stacking storage area 100 in the second direction. By arranging one set of truck loading and unloading interaction operation area 200 and one set of transfer loading and unloading interaction operation area 300 at both ends of the stacking storage area 100 in the first direction respectively. Thus, the container 101 can be transferred into the lane 110 and stacked from both ends of the lane 110 in the second direction, thereby further improving the stacking efficiency of the container 101.

[0074] Furthermore, each lane 110 can correspond to two stacking cranes 600, and the stacking cranes 600 are in one-to-one correspondence with the transfer loading and unloading interaction operation areas 300. Thus, for situations where the length of the lane 110 is relatively long, etc., the two stacking cranes 600 can transfer into the lane 110 and stack the container 101 from both ends of the lane 110 in the second direction, with higher efficiency.

[0075] In summary, for the automatic loading and unloading three-dimensional container yard of the present utility model, by arranging the truck loading and unloading interaction operation area 200 and the transfer loading and unloading interaction operation area 300 at one end of the stacking storage area 100 in the first direction, the transfer crane 400 and the stacking crane 600 can pick up and stack the containers nearby, effectively improving the loading and unloading efficiency of the containers. At the same time, by arranging multiple container stacking positions 111 in the lane 110 of the stacking storage area 100 and using the transfer crane 400, the horizontal handling trolley 500 and the stacking trolley 620 to perform ultra-high stacking of containers in the lane 110, on the one hand, the efficiency and safety of the stacking operation can be improved, and on the other hand, the land use efficiency can be effectively improved. In addition, by arranging the guiding device and setting the spacing adjusting mechanism 810 on the guiding device, the container 101 can be effectively constrained, avoiding the displacement of the stacked container 101, further reducing the area of the storage body and improving the land use efficiency.

[0076] Unless otherwise defined, the technical terms or scientific terms used in this utility model shall have the ordinary meanings understood by those of ordinary skill in the field to which this utility model pertains. The "first", "second" and similar terms used in this utility model do not denote any order, quantity or importance, but are only used to distinguish different components. Similarly, the similar terms such as "a" or "an" do not denote a quantity limitation, but mean that there is at least one. The similar terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left" and "right" are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationships will also change accordingly.

[0077] The above are the preferred embodiments of this utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of this utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of this utility model.

Claims

1. A three-dimensional container automatic loading and unloading yard, characterized in that: include: A stacking storage area, the stacking storage area comprising a plurality of lanes for stacking containers, the plurality of lanes being arranged side by side along a first direction, and the length direction of each lane being consistent with a second direction, and the second direction being perpendicular to the first direction; A container truck loading and unloading interactive operation area, the container truck loading and unloading interactive operation area is arranged along the first direction, the container truck loading and unloading interactive operation area is located at one end of the stacking storage area along the second direction, and the container truck loading and unloading interactive operation area is used to accommodate container trucks; a transfer loading and unloading interactive operation area, which is arranged above the container truck loading and unloading interactive operation area along the first direction and is connected to the container truck loading and unloading interactive operation area and each of the lanes respectively; A transfer vehicle, which is disposed in the transfer loading and unloading interactive operation area and can move along the first direction and / or the second direction; A horizontal transport trolley, which is arranged in the transfer loading and unloading interactive operation area and can move along the first direction, and the transfer vehicle is used to extract the container on the container truck to the horizontal transport trolley; A plurality of stacking cranes, which are arranged at the top of the transfer loading and unloading interactive operation area, each lane corresponds to at least one stacking crane, each stacking crane can move along the second direction, and each stacking crane is used to extract containers from the horizontal transport trolley to the corresponding lane for stacking; A plurality of guide devices are respectively arranged in the corresponding lanes, each of the guide devices comprises two guide rail frames, the two guide rail frames are arranged side by side along the first direction, the spacing between the two guide rail frames is equal to the length of the container, and each guide rail frame is respectively provided with a plurality of spacing adjustment mechanisms for adjusting the spacing between adjacent guide rail frames.

2. The automatic container loading and unloading three-dimensional yard according to claim 1 is characterized in that: A plurality of container stacking positions arranged along the second direction are respectively arranged in each of the lanes.

3. The automatic container loading and unloading three-dimensional yard according to claim 2 is characterized in that: The length direction of each container stacking position is consistent with the first direction.

4. The automatic container loading and unloading three-dimensional yard according to claim 3 is characterized in that: The containers on the container stacking positions are stacked in sequence along a third direction, the third direction is perpendicular to the first direction and the second direction, and the stacking height of the containers in each container stacking position is 10-20 layers.

5. The automatic container loading and unloading three-dimensional yard according to claim 4 is characterized in that: Each of the guide rail frames comprises: A plurality of guide rail groups, wherein the plurality of guide rail groups are spaced apart along the second direction, and a distance between two adjacent guide rail groups is equal to a width of the container; A plurality of cross braces are arranged at intervals along the third direction, and the length direction of each cross brace is consistent with the second direction, and a plurality of spacing adjustment mechanisms are respectively arranged on each cross brace, and the plurality of spacing adjustment mechanisms are arranged at intervals along the second direction, and each spacing adjustment mechanism is respectively connected to the corresponding guide rail group.

6. The automatic container loading and unloading three-dimensional yard according to claim 5 is characterized in that: The guide rail assembly comprises: Two first guide rail groups, the two first guide rail groups are respectively connected to the two spacing adjustment structures at both ends of the cross bracing material, and each of the first guide rail groups includes a restraining guide rail; A plurality of second guide rail groups, wherein the plurality of second guide rail groups are arranged at intervals between two first guide rail groups, each of the second guide rail groups comprises two oppositely arranged constraint rails, and the two constraint rails of each second guide rail group are arranged on both sides of the corresponding spacing adjustment mechanism; Wherein, the length direction of each of the constraint guide rails is consistent with the third direction.

7. The automatic container loading and unloading three-dimensional yard according to claim 6 is characterized in that: Each of the spacing adjustment mechanisms comprises: A support plate, the support plate is arranged on the upper end surface of the cross brace, the support plate includes a first end surface and a second end surface away from the first end surface, the first end surface and the second end surface are arranged along the third direction, a plurality of through first long waist holes are arranged on the first end surface, and the length direction of each of the first long waist holes is consistent with the third direction; A connecting plate, wherein the connecting plate is connected to the corresponding constraint guide rail, and the connecting plate is provided with a plurality of second long waist holes, the second long waist holes correspond to the first long waist holes one by one, and the length direction of each second long waist hole is consistent with the first direction; A plurality of fasteners, each of which passes through the first long waist hole and the second long waist hole corresponding to each other, and the plurality of fasteners are used to connect the support plate with the connecting plate.

8. The automatic container loading and unloading three-dimensional yard according to claim 1 is characterized in that: The stacking storage area, the truck loading and unloading interactive operation area and the transfer loading and unloading interactive operation area are arranged in a warehouse body, and the warehouse body is a frame structure.

9. The automatic container loading and unloading three-dimensional yard according to claim 8, characterized in that: Each of the stacking cranes comprises: A main crane beam, the main crane beam is connected to the roof of the warehouse body, the main crane beam is arranged along the first direction and can move along the second direction; A stacking trolley is connected to the crane main beam and can move along the first direction. The stacking trolley is used to extract containers from the horizontal transport trolley.

10. The automatic container loading and unloading three-dimensional yard according to claim 1, characterized in that: The truck loading and unloading interactive operation area and the transit loading and unloading interactive operation area are each divided into two groups, and one group of the truck loading and unloading interactive operation area and one group of the transit loading and unloading interactive operation area are respectively arranged at both ends of the stacking storage area along the second direction.

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