Low-altitude aircraft site matrix and construction process

Abstract

The invention discloses a low-altitude aircraft station matrix and a construction process. A foundation layer, a hangar layer, a waiting layer and a take-off and landing layer are sequentially arranged and are matched with a take-off and landing function part, so that efficient sharing of an eVTOL and passengers for a building can be realized; through the arrangement of the lifting function part and the vertical material platform, the lifting layer is not blocked by a large-size structure in the length direction, and therefore the requirement for logistics transfer of the lifting layer is met; according to the low-altitude aircraft station matrix and the construction process, the independent stations are used as units, splicing construction is achieved, the grade of the stations is improved, and the advantages of being high in process repeatability and easy and convenient to construct are achieved; when the independent stations are connected, the lifting layers of the main structures of the adjacent stations are connected in the length direction, so that mutual auxiliary construction can be completed between the independent stations, meanwhile, when the multiple independent stations are combined, all the lifting layers are communicated, the requirement for material transfer is met, and the use flexibility is improved.

Description

Technical Field

[0001] This invention relates to the field of building structures, and in particular to a low-altitude aircraft site matrix and construction process. Background Technology

[0002] In current technologies, short-range flight, typified by eVTOL (electric vertical takeoff and landing aircraft), is gradually becoming a reality, and the future application scenarios of eVTOL hold immense potential. This has sparked widespread attention and in-depth discussion globally regarding the future low-altitude economy. With the continuous maturation of related technologies, significant progress has been made in the design and application of aircraft. Companies such as Fengfei and Wofei have launched relatively mature products to the market and successfully completed flight tests in limited urban scenarios. China's highly mature new energy industry can seamlessly integrate with aircraft production, and the vibrant urban and rural environments offer limitless possibilities for aircraft applications.

[0003] In addition to focusing on the design and improvement of the eVTOL structure, optimizing the efficient interaction between eVTOL and passengers (or staff) within the building is also a key aspect of the work. The relevant buildings (vertical takeoff and landing airports - low-altitude aircraft stations) not only fail to facilitate convenient takeoff, landing, and maintenance of eVTOL, but also struggle to ensure efficient passenger (or staff) movement. Summary of the Invention

[0004] The main objective of this invention is to provide a low-altitude aircraft site matrix and construction process, which aims to solve the problem that while related buildings cannot achieve convenient take-off, landing and maintenance of eVTOL, it is also difficult to ensure efficient passenger flow.

[0005] To achieve the above objectives, the present invention provides a low-altitude aircraft site matrix, comprising multiple independent sites connected or discretely connected, wherein the independent sites include: Multiple supporting structures, with stairs and / or elevators installed along the height direction; The main structure of the station is supported by multiple supporting bodies. The main structure of the station includes a skeleton structure and a base layer, a hangar layer, a waiting layer and a landing layer arranged from bottom to top in the height direction of the skeleton structure. At least one landing well is provided from the hangar layer upward through the landing layer. At least one freight passage is provided from the base layer upward through the landing layer. The take-off and landing function unit is located inside the take-off and landing well. The take-off and landing function unit includes a first vertical drive and a take-off and landing platform. The first vertical drive drives the take-off and landing platform to move between the hangar level and the take-off and landing level. A vertical material platform is installed within the freight channel. The vertical material platform includes a second vertical drive and a material platform. The second vertical drive drives the material platform to move between the base layer and the lifting layer. When the independent sites are connected, the take-off and landing layers of the main structures of adjacent sites are connected in the length direction.

[0006] Furthermore, a track structure is provided along the length direction on the landing layer. The track structure is arranged to avoid the freight channel and the landing well. A sliding platform is slidably provided on the track structure. When multiple independent stations are connected, the track structure is connected.

[0007] Furthermore, the main structure of the site is arc-shaped on the horizontal plane, and the curvature is less than π / 2.

[0008] Furthermore, the arc of the main structure of the site in the horizontal direction is π / 3 or π / 4.

[0009] Furthermore, the main structure of the site is generally in the shape of an inverted trapezoid, wider at the top and narrower at the bottom.

[0010] Furthermore, the base layer, the hangar layer, the waiting area layer, and the take-off and landing layer are supported by multiple scissor-braced steel structures.

[0011] Furthermore, a traction vertical passenger elevator is installed from the base level to the landing level.

[0012] The present invention also provides a construction process for the aforementioned low-altitude aircraft site matrix, comprising: S1. Complete the construction of multiple support structures for multiple independent sites; S2. Complete the construction of the skeleton structure on the independent site; S3. Complete the construction of the lifting and lowering layers on all the said skeleton structures, and connect all the lifting and lowering layers; S4. Utilize multiple take-off and landing layers to complete the material transfer between multiple independent sites; S5. Complete the construction of all the aforementioned foundation layers, hangar layers, waiting areas, take-off and landing functional units, and vertical material platforms.

[0013] Furthermore, step S3 is followed by: S31. Construct the track structure on the landing level; S32. Complete the connection between adjacent track structures.

[0014] Further, step S4 includes: A lifting mechanism is detachably installed on the landing level corresponding to the freight passage; Material transfer between multiple independent stations is accomplished using multiple lifting and lowering levels and multiple lifting mechanisms.

[0015] The low-altitude aircraft site matrix and construction process provided by this invention restricts the overall structure of the main site, thereby improving the space utilization rate of the main site structure and reducing the space occupation and sunlight obstruction of individual sites. The sequential arrangement of the foundation layer, hangar layer, waiting layer, and take-off and landing layer, in conjunction with the take-off and landing functional unit, enables efficient sharing of the building by eVTOL and passengers. Through the setting of the take-off and landing functional unit and the vertical material platform, the take-off and landing layer is free from large-sized structural obstructions in the length direction, thus meeting the needs of logistics transfer in the take-off and landing layer. Using individual sites as units, splicing construction is achieved, which improves the level of the sites and has the advantages of high process repeatability and simple construction. When individual sites are connected, the take-off and landing layers of the main structures of adjacent sites are connected in the length direction, enabling mutual assistance in construction between individual sites. At the same time, when multiple individual sites are combined, all take-off and landing layers are connected, meeting the needs of material transfer and improving the flexibility of use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the stations in the low-altitude aircraft station matrix from the first perspective of the first embodiment of the present invention; Figure 2 This is a schematic diagram of the main structure of the stations in the low-altitude aircraft station matrix from a second perspective, according to the first embodiment of the present invention. Figure 3 This is a schematic diagram of the low-altitude aircraft site matrix (including four main site structures) of the first embodiment of the present invention. Detailed Implementation

[0017] It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0018] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in this specification means the presence of the stated features, integers, steps, operations, elements, units, modules, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, units, modules, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connection or wireless coupling. The term “and / or” as used herein includes all or any of the units and all combinations of one or more associated listed items.

[0019] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.

[0020] Reference Figures 1 to 3 In one embodiment of the present invention, a low-altitude aircraft site matrix includes multiple independent sites 010 connected or discretely distributed, wherein each independent site 010 includes: Multiple support structures 100, with stairs and / or elevators installed in the height direction; The main structure 200 of the station is supported by multiple support bodies 100. The main structure 200 includes a skeleton structure 210 and a base layer 220, a hangar layer 230, a waiting layer 240 and a landing layer 250 arranged from bottom to top in the height direction of the skeleton structure 210. At least one landing well 260 is provided from the hangar layer 230 upward through the landing layer 250. At least one freight passage 270 is provided from the base layer 220 upward through the landing layer 250. The take-off and landing function unit 300 is disposed in the take-off and landing well 260. The take-off and landing function unit 300 includes a first vertical drive and a take-off and landing platform 310. The first vertical drive drives the take-off and landing platform 310 to move between the hangar level 230 and the take-off and landing level 250. A vertical material platform 400 is disposed within the freight channel 270. The vertical material platform 400 includes a second vertical drive and a material platform. The second vertical drive drives the material platform to move between the base layer 220 and the lifting layer 250. When the independent station 010 is connected, the take-off and landing layers 250 of the adjacent main structures 200 of the station are connected in the length direction.

[0021] In the existing technology, the relevant buildings (vertical take-off and landing airports - low-altitude aircraft stations) cannot achieve convenient take-off, landing and maintenance of eVTOL, and also cannot guarantee the efficient flow of passengers (or staff).

[0022] The low-altitude aircraft site matrix provided by this invention includes multiple independent sites 010, either connected or discretely connected. Each independent site 010 can be individually located in a suitable location, such as a residential area, commercial center, hospital, or transportation hub. Alternatively, depending on actual traffic flow requirements, the independent sites 010 can be connected along their length. The main site structure 200 can be straight, curved, or arc-shaped along its length; different main site structure 200 shapes allow for different connection configurations of the multiple independent sites 010. Each independent site 010 includes multiple support bodies 100, the main site structure 200, and a takeoff and landing functional unit 300.

[0023] Multiple support structures 100 are equipped with stairs and / or elevators along their height. The support structures 100 can be steel or reinforced concrete structures, depending on actual strength requirements. The elevators in the support structures 100 can be vertical traction elevators or step elevators, etc. The support structures 100 serve as supporting structures and also as the ascending position for passengers.

[0024] The main station structure 200 is supported by multiple support structures 100. The main station structure 200 includes a frame structure 210 and, in the vertical direction from bottom to top, a foundation layer 220, a hangar layer 230, a waiting layer 240, and a landing layer 250, all arranged sequentially from bottom to top within the frame structure 210. The frame structure 210 can be a steel structure or a reinforced concrete structure, etc. The foundation layer 220 serves as the structural foundation and forms a structural connection with the support structures 100. The hangar layer 230 is a storage area for related equipment and an area for eVTOL maintenance. The waiting layer 240 is an area for passenger use. The landing layer 250 is an area for eVTOL takeoff and landing. It should be noted that the number of foundation layers 220, hangar layers 230, and waiting layers 240 is not limited. For example, the number of hangar levels 230 and waiting levels 240 can both be multiple, and other functional levels (such as commercial levels 280) can be inserted between the base level 220, hangar level 230, waiting level 240, and landing level 250. At least one landing shaft 260 is provided extending upwards from the hangar level 230 through the landing level 250, serving as the spatial foundation for low-altitude aircraft transfer. The landing shaft 260 can extend downwards to the base level 220. At least one cargo passage 270 is provided extending upwards from the base level 220 through the landing level 250, serving as the spatial foundation for material transfer. For example, the lengths of the base level 220, hangar level 230, waiting level 240, and landing level 250 can gradually increase, forming an inverted trapezoid; the base level 220 is relatively small, thus reducing the construction difficulty and space occupation of the multiple support structures 100.

[0025] The takeoff and landing unit 300 is located within the takeoff and landing shaft 260. The takeoff and landing unit 300 includes a first vertical drive and a takeoff and landing platform 310. The first vertical drive drives the takeoff and landing platform 310 to move between the hangar level 230 and the takeoff and landing level 250. The first vertical drive can operate in a lifting, climbing, or hoisting manner, etc. Specifically, while driving the takeoff and landing platform 310, the first vertical drive does not interfere with the vertical movement of low-altitude aircraft on the takeoff and landing platform 310, nor does it interfere with the vertical movement of related materials.

[0026] A vertical material platform 400 is located within the freight passage 270. The vertical material platform 400 includes a second vertical drive and a material platform. The second vertical drive moves the material platform between the base layer 220 and the landing layer 250. The second vertical drive can operate in a lifting, climbing, or hoisting manner. By also configuring the material platform of the vertical material platform 400 as a platform structure, the vertical material platform 400 avoids occupying space above the landing layer 250. Neither the landing function unit 300 nor the vertical material platform 400 occupies space above the landing layer 250, and both play a positive role in understanding the wind field patterns above the landing layer 250.

[0027] When independent stations 010 are connected, the landing and takeoff levels 250 of the main structures 200 of adjacent stations are connected in the longitudinal direction. This connection between landing and takeoff levels 250 allows communication between independent stations 010. However, in practice, there is a significant need to transfer low-altitude aircraft or large materials between landing and takeoff levels 250. Since the foundation levels 220, hangar levels 230, and waiting levels 240 of different independent stations 010 do not need to be connected, this saves space and reduces construction difficulty.

[0028] In summary, restricting the overall structure of the main station structure 200 improves its space utilization and reduces the space occupation and sunlight obstruction of the independent station 010. The sequential arrangement of the foundation layer 220, hangar layer 230, waiting layer 240, and landing layer 250, in conjunction with the landing function unit 300, enables efficient sharing of the building by eVTOL and passengers. The placement of the landing function unit 300 and the vertical material platform 400 ensures that the landing layer 250 is unobstructed by large structures in the length direction, thus meeting the logistics transfer needs of the landing layer 250. Using the independent station 010 as a unit, splicing construction is achieved, enhancing the station's level and offering advantages such as high process repeatability and simple construction. When the independent stations 010 are connected, the landing layers 250 of adjacent station main structures 200 are connected in the length direction, allowing for mutual auxiliary construction between the independent stations 010. Furthermore, when multiple independent stations 010 are combined, all landing layers 250 are interconnected, meeting the material transfer needs and increasing flexibility of use.

[0029] Reference Figures 1 to 3 In one embodiment, a track structure 251 is provided on the landing layer 250 along the length direction. The track structure 251 is arranged to avoid the freight channel 270 and the landing shaft 260. A sliding platform 252 is slidably provided on the track structure 251. When multiple independent stations 010 are connected, the track structure 251 is connected.

[0030] In the aforementioned embodiment, the lifting and lowering function unit 300 and the vertical material platform 400 ensure that the lifting and lowering layer 250 is free from large-scale obstructions in the length direction, thus meeting the needs of logistics transfer. In this embodiment, a track structure 251 is added, and a sliding platform 252 is configured on it, enabling convenient and rapid material transfer. The track structure 251 avoids the freight channel 270 and the lifting and lowering shaft 260, thus achieving straight passage in the length direction. The driving method of the sliding platform 252 can be various, and is not the focus here, such as configuring electric transfer wheels. When multiple independent stations 010 are connected, the track structure 251 is connected, thereby enabling continuous material transfer at the integrated station formed by multiple independent stations 010.

[0031] In one embodiment, the main structure 200 of the site is in the shape of an arc on the horizontal plane, and the arc is less than π / 2.

[0032] In this embodiment, the shape of the main station structure 200 in the length direction is restricted, so that the independent stations 010 can form an arc or a circle during the connection process, providing a basis for space utilization. The arc formed by the main station structure 200 can be π / 3, π / 4, or π / 6, etc., and the specific choice is made according to the actual situation.

[0033] In one embodiment, the arc of the length direction of the main structure 200 in the horizontal direction is π / 3 or π / 4.

[0034] In this embodiment, two suitable site main structures 200 are provided, which facilitate construction when multiple independent sites 010 are connected; and do not significantly increase the construction difficulty when used as discrete independent sites 010.

[0035] Reference Figures 1 to 3 In one embodiment, the main structure 200 of the site is generally in the shape of an inverted trapezoid, which is larger at the top and smaller at the bottom.

[0036] In this embodiment, the overall structure of the main station structure 200 is restricted, thereby improving the space utilization of the main station structure 200 and reducing the space occupation and sunlight obstruction of the independent station 010. For example, the lengths of the foundation layer 220, hangar layer 230, waiting layer 240, and landing layer 250 can gradually increase, thus forming an inverted trapezoid; the foundation layer 220 has a smaller size, thereby reducing the construction difficulty and space occupation of the multiple support structures 100.

[0037] In one embodiment, the base layer 220, the hangar layer 230, the waiting layer 240, and the take-off and landing layer 250 are supported by multiple scissor bracing steel structures.

[0038] In this embodiment, a simple support method is provided to meet the structural requirements of the 200mm inverted trapezoidal shape of the main structure of the site. The location and size of the scissor bracing steel structure are selected according to the specific structural dimensions.

[0039] In one embodiment, a traction vertical passenger elevator is provided from the base level 220 to the landing level 250.

[0040] In this embodiment, a traction vertical passenger elevator is installed from the base level 220 to the landing level 250. Passengers can access various levels, particularly directly above the landing level 250, after entering the base level 220 of the station's main structure 200 via the support structure 100. The traction vertical passenger elevator is relatively small, and its structure has minimal encroachment on the upper part of the landing level 250.

[0041] The present invention also provides a construction process for the aforementioned low-altitude aircraft site matrix, comprising: S1. Complete the construction of multiple support bodies 100 for multiple independent sites 010; S2. Complete the construction of the skeleton structure 210 on the independent site 010; S3. Complete the construction of the lifting and lowering layer 250 on all the said skeleton structures 210, and connect all the lifting and lowering layers 250 together; S4. Material transfer between multiple independent stations 010 is completed using multiple take-off and landing layers 250; S5. Complete the construction of all the aforementioned foundation layer 220, hangar layer 230, waiting area layer 240, take-off and landing function unit 300 and vertical material platform 400.

[0042] In this embodiment, in step S1, the construction of multiple supports 100 for multiple independent sites 010 is completed. For example, the foundation construction of all supports 100 is completed first, then the supports 100 are fabricated at appropriate locations, and finally the supports 100 are moved to the foundation locations, thus completing the installation of the supports 100. When the supports 100 are steel structures, the above pre-fabrication is convenient.

[0043] In step S2, the construction of the skeleton structure 210 on the independent site 010 is completed. Specifically, the skeleton structure 210 is fabricated based on the support body 100. In some cases, the skeleton structure 210 can also be disassembled into several prefabricated components, which are then installed and constructed on the support body 100.

[0044] In step S3, the construction of the lifting layers 250 is completed on all the said skeleton structures 210, and all the lifting layers 250 are connected. At this time, multiple independent stations 010 can communicate with each other through the lifting layers 250. For example, the lifting layer 250 is constructed on the skeleton structure 210 with a steel frame structure as the foundation, and finally the slab layer is laid to complete the processing of the lifting layer 250.

[0045] In step S4, material transfer between multiple independent stations 010 is accomplished using multiple take-off and landing layers 250. Specifically, efficient material transfer is achieved through communication between the take-off and landing layers 250, and after the independent stations 010 are installed, the communication between the take-off and landing layers 250 can also serve as a basis for the transfer of low-altitude aircraft, etc.

[0046] In step S5, the construction of the entire foundation layer 220, hangar layer 230, waiting area layer 240, takeoff and landing unit 300, and vertical material platform 400 is completed. With communication established between adjacent independent stations 010, the construction of the foundation layer 220, hangar layer 230, waiting area layer 240, takeoff and landing unit 300, and vertical material platform 400 is facilitated, making the transfer of personnel and materials easier.

[0047] In one embodiment, step S3 is followed by: S31. Construct the track structure 251 on the landing level 250; S32. Complete the connection between adjacent track structures 251.

[0048] In this embodiment, the construction of the upper track structure 251 is completed after the construction of the landing level 250 is finished, thereby improving the convenience of construction. The connection method between adjacent track structures 251 is not limited, for example, referring to relevant connection structures in the field of rail transit.

[0049] In one embodiment, step S4 includes: A lifting mechanism is detachably installed on the landing level 250 corresponding to the freight passage 270; Material transfer between multiple independent stations 010 is accomplished using multiple lifting and lowering layers 250 and multiple lifting mechanisms.

[0050] In this embodiment, the freight channel 270 is used as the working channel for the lifting mechanism. The freight channel 270 naturally connects to the base level 220, hangar level 230, waiting level 240, and landing level 250. Material transfer between the multiple independent stations 010 is accomplished through multiple landing levels 250 and multiple lifting mechanisms. The lifting mechanism is disassembled before the vertical material platform 400 needs to be installed.

[0051] In summary, the low-altitude aircraft station matrix and construction process provided by this invention restrict the overall structure of the main station structure 200, thereby improving the space utilization rate of the main station structure 200 and reducing the space occupation and sunlight obstruction of the independent station 010. The sequential arrangement of the foundation layer 220, hangar layer 230, waiting layer 240, and take-off and landing layer 250, in conjunction with the take-off and landing functional unit 300, enables efficient sharing of the building by eVTOL and passengers. Through the arrangement of the take-off and landing functional unit 300 and the vertical material platform 400, the take-off and landing layer 250 is optimized in the length direction. Without the obstruction of large-scale structures, the lifting and lowering layers 250 can meet the needs of logistics transfer. Using independent stations 010 as units, splicing construction can be achieved, which can improve the level of the stations and has the advantages of high process repeatability and simple construction. When the independent stations 010 are connected, the lifting and lowering layers 250 of the main structure 200 of adjacent stations are connected in the length direction, so that the independent stations 010 can complete mutual auxiliary construction. At the same time, when multiple independent stations 010 are combined, all lifting and lowering layers 250 are connected to meet the needs of material transfer and improve the flexibility of use.

[0052] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A low-altitude aircraft station matrix, characterized in that, Includes multiple independent stations (010) comprising connected or discrete parts, wherein the independent station (010) includes: Multiple support structures (100) are provided with stairs and / or elevators in the height direction; The main structure (200) of the station is supported by multiple support bodies (100). The main structure (200) includes a skeleton structure (210) and a base layer (220), a hangar layer (230), a waiting layer (240) and a landing layer (250) arranged from bottom to top in the height direction of the skeleton structure (210). At least one landing well (260) is provided from the hangar layer (230) upward through the landing layer (250). At least one freight passage (270) is provided from the base layer (220) upward through the landing layer (250). The take-off and landing function unit (300) is disposed in the take-off and landing well (260). The take-off and landing function unit (300) includes a first vertical drive and a take-off and landing platform (310). The first vertical drive drives the take-off and landing platform (310) to move between the hangar level (230) and the take-off and landing level (250). A vertical material platform (400) is provided within the freight channel (270). The vertical material platform (400) includes a second vertical drive and a material platform. The second vertical drive drives the material platform to move between the base layer (220) and the lifting layer (250). When the independent stations (010) are connected, the landing layers (250) of the adjacent main structures (200) of the stations are connected in the length direction.

2. The low-altitude aircraft station matrix according to claim 1, characterized in that, A track structure (251) is provided along the length direction on the landing layer (250). The track structure (251) is arranged to avoid the freight channel (270) and the landing shaft (260). A sliding platform (252) is slidably provided on the track structure (251). When multiple independent stations (010) are connected, the track structure (251) is connected.

3. The low-altitude aircraft station matrix according to claim 1, characterized in that, The main structure (200) of the site is in the shape of an arc on the horizontal plane, and the arc is less than π / 2.

4. The low-altitude aircraft station matrix according to claim 3, characterized in that, The length of the main structure (200) of the site has an arc of π / 3 or π / 4 in the horizontal direction.

5. The low-altitude aircraft station matrix according to claim 1, characterized in that, The main structure (200) of the site is in the shape of an inverted trapezoid, which is larger at the top and smaller at the bottom.

6. The low-altitude aircraft station matrix according to claim 5, characterized in that, The base layer (220), the hangar layer (230), the waiting layer (240), and the take-off and landing layer (250) are supported by multiple scissor bracing steel structures.

7. The low-altitude aircraft station matrix according to any one of claims 1 to 6, characterized in that, A traction vertical passenger elevator is installed from the base level (220) to the landing level (250).

8. A construction process applied to the low-altitude aircraft site matrix according to any one of claims 1 to 7, characterized in that, include: S1. Complete the construction of multiple supports (100) for multiple independent sites (010); S2. Complete the construction of the skeleton structure (210) on the independent site (010); S3. Complete the construction of the lifting and lowering layers (250) on all the said skeleton structures (210) and connect all the said lifting and lowering layers (250); S4. Material transfer between multiple independent stations (010) is completed using multiple landing layers (250); S5. Complete the construction of all the aforementioned foundation layer (220), hangar layer (230), waiting area layer (240), take-off and landing function unit (300) and vertical material platform (400).

9. The construction process according to claim 8, characterized in that, The step S3 is followed by: S31. Construct the track structure (251) on the landing layer (250); S32. Complete the connection between adjacent track structures (251).

10. The construction process according to claim 8, characterized in that, The steps in S4 include: A lifting mechanism is detachably installed on the landing level (250) corresponding to the freight passage (270); Material transfer between the multiple independent stations (010) is accomplished using multiple lifting and lowering layers (250) and multiple lifting mechanisms.

Images