A transport system for assembled building components

Abstract

The present invention relates to the technical field of transportation systems, and in particular to an assembled building component transportation system, including a land vehicle, a lifting mechanism, a terminal transportation device, a construction positioning device, and a control assembly. A spatial three-dimensional model is constructed through the position information obtained by the construction positioning device, and the road conditions of the construction site are analyzed according to the spatial three-dimensional model, so as to determine the transportation route with the least obstacles and the shortest transportation time for different raw material points and different target points, and determine the number of referenced tower cranes according to the number of building components, and allocate the transportation task volume to the referenced tower cranes, so that more building components can be transported on the main transportation route with short transportation time. The present invention is conducive to simplifying the manual operation steps in the transportation process, reducing manual operation errors, promoting the application of intelligence in the assembled building component transportation system, further improving construction efficiency, and ensuring that the building components are safely and effectively transported to the construction site.

Description

Technical Field

[0001] The invention relates to the technical field of transportation systems, and in particular to a transportation system for assembled building components. Background Art

[0002] Construction site transportation safety is an important link to ensure smooth construction of the construction site. In modern construction, building components often need to be transported from the ground to the target construction site. The arrival of these building components is related to the difficulty of the project and the speed of the construction period. In the process of transporting building components on the construction site, it is necessary to reasonably plan the route and equipment, and make advance estimates based on road conditions and the starting and ending points of the transportation. However, the existing technology uses the experience of the users to make advance judgments, and it is impossible to make accurate predictions and efficient management. In addition, in the process of construction site transportation, attention must be paid to transportation safety and safety measures must be strengthened to ensure that the construction is not affected by transportation factors.

[0003] Chinese patent publication number: CN106121257A, discloses a method and system for intelligent transportation of components for prefabricated buildings. The components transported to the construction site are numbered according to the coding system made in the construction drawings and correspond one-to-one with the installation positions. The coded components are transported to the lifting range of the tower crane at the construction site according to the construction sequence; the tower crane lifts the components onto the transport trolley in sequence, and the components are transported by the transport trolley to the loading position of each intelligent suspension crane group. The intelligent suspension crane group lifts the components and sends them to the installation station. The empty transport trolley returns to take the next component to complete a work cycle; after each one or two floors of building construction are completed, the climbable support base automatically climbs up to a new construction position under the control of the intelligent control device to carry out the next round of construction.

[0004] The current system for transporting building components has low construction efficiency. Summary of the invention

[0005] Therefore, an object of the present invention is to provide a prefabricated building component transportation system to overcome the problem of low construction efficiency of the current building component transportation system.

[0006] To achieve the above-mentioned purpose, the present invention provides a prefabricated building component transportation system, comprising:

[0007] A land vehicle, which is used to load and transport building components and to locate the position of the building components in real time during transportation;

[0008] A lifting mechanism, comprising a first tower crane and a second tower crane, for transporting the land vehicle to the building component at the initial lifting position for vertical lifting;

[0009] Terminal transport equipment, which is used to load and transport the building components lifted by the lifting mechanism to the lifting end position, and to locate the position of the building components in real time during the transportation process;

[0010] Construction positioning equipment, which is used to obtain real-time specific location information of various locations on the construction site, as well as real-time location information of various raw material points and target points;

[0011] A control assembly is respectively connected to the land vehicle, the lifting mechanism, the terminal transport equipment and the construction positioning equipment. The control assembly can construct a spatial three-dimensional model of the construction site according to the specific position information obtained by the construction positioning equipment, and determine the main transport routes and secondary transport routes of the building components, as well as the appropriate number of tower cranes and the allocation of the transport quantity of building components for different routes through the positions of the raw material points and the target points in the spatial three-dimensional model.

[0012] Furthermore, the control assembly analyzes the ground road conditions in the spatial three-dimensional model and sets different driving trajectories for the land vehicle based on different initial lifting positions, and each driving trajectory is a path with the shortest driving time.

[0013] Furthermore, under the condition that different lifting end positions are set on each floor, the control assembly is provided with different lifting trajectories of the building components based on the different lifting end positions of the tower cranes, and the lifting time of each lifting trajectory is different.

[0014] Wherein, the different lifting end positions include a first lifting end position and a second lifting end position.

[0015] Furthermore, under the condition that the control assembly analyzes the road conditions within the floor in the spatial three-dimensional model, different terminal trajectories of the terminal transportation equipment are set based on the different lifting end positions, and the terminal time used to transport the building components from different lifting end positions to the target point along different terminal trajectories is different.

[0016] Furthermore, the control assembly can combine the driving trajectories, the lifting trajectories and the terminal trajectories into different transportation routes. The control assembly compares the transportation times corresponding to the combined transportation routes, and grade-evaluates the transportation routes of the building components transported by different tower cranes based on the comparison results.

[0017] Furthermore, the control assembly can evaluate the level of each transport route according to the transport time corresponding to each transport route.

[0018] If a first transportation time corresponding to a first transportation route of a combination of the first tower crane and the first lifting end position is less than a second transportation time corresponding to a second transportation route of a combination of the first tower crane and the second lifting end position, the control assembly determines that the first transportation route is a first Class A route;

[0019] If the third transportation time corresponding to the third transportation route of the combination of the second tower crane and the first lifting terminal position is less than the fourth transportation time corresponding to the fourth transportation route of the combination of the second tower crane and the second lifting terminal position, the control assembly determines that the third transportation route is a second Class A route.

[0020] Furthermore, the control assembly can determine a primary transport route and a secondary transport route for transporting the building components. The control assembly compares the first-class A transport time and the second-class A transport time corresponding to the first-class A route and the second-class A route, and formulates a transport route based on the comparison result.

[0021] Furthermore, the control assembly is configured with transportation plans having different numbers of tower cranes when the number of the building components exceeds a preset evaluation value of the number of tower cranes.

[0022] Further, if the number of building components is less than the evaluation value of the number of tower cranes, the control assembly determines that the number of tower cranes is 1,

[0023] If the number of building components is greater than or equal to the evaluation value of the number of tower cranes, the control assembly determines that the number of tower cranes is 2.

[0024] Furthermore, under the conditions of the different transportation schemes, the control assembly has different transportation task allocation ratios based on the different numbers of tower cranes in each transportation scheme, and the transportation task volumes are all preferentially allocated to the main transportation routes.

[0025] Compared with the prior art, the beneficial effect of the present invention lies in that the present invention constructs a spatial three-dimensional model through the position information obtained by the construction positioning equipment, and analyzes the road conditions of the construction site according to the spatial three-dimensional model, so as to determine the transportation route with the least obstacles and the shortest transportation time for different raw material points and different target points, which is conducive to simplifying the manual operation steps in the transportation process, reducing manual operation errors, and promoting the application of intelligence in the transportation system of prefabricated building components. It is easy to promote and implement, and further improves construction efficiency, ensuring that the building components are safely and effectively transported to the construction site, with obvious economic benefits.

[0026] In particular, the control assembly analyzes the road conditions on the ground according to the spatial three-dimensional model to determine the driving trajectory with the least obstruction and shortest time between the raw material points on the ground and the initial lifting positions of each tower crane, thereby reducing the impact of the construction progress on the materials, implementing precise construction and effectively controlling the cost and time of transportation.

[0027] In particular, by constructing a three-dimensional spatial model and updating the location information in real time, possible congestion and road obstacles during transportation can be estimated in advance, reducing the possibility of transportation accidents during the transportation of building components and the long transportation time caused by road conditions. This largely ensures the safety and efficiency of component transportation, allowing the construction and installation process of the building structure to proceed smoothly.

[0028] In particular, by checking the transportation road conditions, formulating specific transportation routes, and formulating transportation plans during the transportation preparation process of building components, unnecessary time-consuming accidents during transportation can be avoided, and routes and plans that affect transportation efficiency can be improved in a timely manner, further improving construction efficiency and ensuring that building components are transported to the construction site safely and efficiently.

[0029] In particular, the number of tower cranes referenced is determined by the number of building components, and the transportation tasks are allocated to the referenced tower cranes. A larger share is allocated to the tower cranes corresponding to the main transportation routes determined by the control assembly, and a smaller share is allocated to the tower cranes corresponding to the secondary transportation routes determined by the control assembly. This allows the main transportation routes with short transportation time to transport more building components, thereby improving transportation efficiency and reducing overall transportation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of a prefabricated building component transportation system according to an embodiment of the invention;

[0031] Figure 2 It is a top view of the prefabricated building component transportation system of the embodiment of the invention;

[0032] Figure 3 It is a logic diagram of the transport system of prefabricated building components according to an embodiment of the invention;

[0033] Figure 4 A flowchart of a method for transporting prefabricated building components;

[0034] The figure includes a land vehicle 1, a first tower crane 2, a second tower crane 3, a terminal transportation device 4, a construction positioning device 5, a raw material point 6, a first lifting end position 8 and a second lifting end position 9. DETAILED DESCRIPTION

[0035] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0036] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0037] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0038] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] See also Figure 1-Figure 4 As shown, Figure 1 It is a structural schematic diagram of a prefabricated building component transportation system according to an embodiment of the invention; Figure 2 It is a top view of the prefabricated building component transportation system of the embodiment of the invention; Figure 3 It is a logic diagram of the transport system of prefabricated building components according to an embodiment of the invention; Figure 4 The present invention is a flow chart of a method for transporting prefabricated building components.

[0040] The present invention provides a transport system for assembled building components, comprising:

[0041] A land vehicle 1, which is used to load and transport building components and to locate the position of the building components in real time during transportation;

[0042] A lifting mechanism, comprising a first tower crane 2 and a second tower crane 3, for transporting the land vehicle 1 to the initial lifting position to lift the building component in a vertical direction;

[0043] Terminal transport equipment 4, which is used to load and transport the building components lifted by the lifting mechanism to the lifting end position, and to locate the position of the building components in real time during the transportation process;

[0044] Construction positioning equipment 5, which is used to obtain real-time specific location information of various locations on the construction site and real-time location information of each raw material point 6 and each target point;

[0045] A control assembly is connected to the land vehicle 1, the lifting mechanism, the terminal transport device 4 and the construction positioning device 5 respectively. The control assembly can construct a spatial three-dimensional model of the construction site according to the specific position information obtained by the construction positioning device 5, and determine the main transport route and the secondary transport route of the building components, as well as the appropriate number of tower cranes and the allocation of the transport quantity of building components for different routes through the positions of the raw material points 6 and the target points in the spatial three-dimensional model.

[0046] The embodiment of the present invention constructs a spatial three-dimensional model through the position information obtained by the construction positioning equipment, and analyzes the road conditions of the construction site according to the spatial three-dimensional model, so as to determine the transportation routes with the least obstacles and the shortest transportation time for different raw material points and different target points. This is conducive to simplifying the manual operation steps in the transportation process, reducing manual operation errors, and promoting the application of intelligence in the transportation system of prefabricated building components. It is easy to promote and implement, and further improves construction efficiency, ensuring that the building components are safely and effectively transported to the construction site, with obvious economic benefits.

[0047] Specifically, the control assembly in this embodiment constructs a spatial three-dimensional model of the construction site according to the specific position information obtained by the construction positioning device 5, analyzes the road conditions of the construction site according to the spatial three-dimensional model, and determines a first driving trajectory and a second driving trajectory. The first driving trajectory is the path for transporting the building components from the raw material point 6 to the first lifting initial position of the first tower crane 2, and the second driving trajectory is the path for transporting the building components from the raw material point 6 to the second lifting initial position of the second tower crane 3. The first driving time used for the first driving trajectory is t1, and the second driving time used for the second driving trajectory is t2.

[0048] The embodiment of the present invention analyzes the road conditions on the ground according to the spatial three-dimensional model through the control assembly, determines the driving trajectory with the least obstruction and the shortest time between the raw material points on the ground and the initial lifting positions of each tower crane, reduces the impact of the construction progress on the materials, implements precise construction and effectively controls the cost and time of transportation.

[0049] Specifically, in the present embodiment, each floor is provided with a plurality of lifting end positions, including a first lifting end position 8 and a second lifting end position 9, and a plurality of lifting tracks are provided for transporting the building component from the first lifting initial position to the lifting end position, including a first lifting track and a second lifting track, wherein the first lifting track is a path for transporting the building component from the first lifting initial position to the first lifting end position 8, and the second lifting track is a path for transporting the building component from the first lifting initial position to the second lifting end position 9;

[0050] There are several lifting tracks for transporting the building component from the second lifting initial position to the lifting end position, including a third lifting track and a fourth lifting track.

[0051] The third lifting trajectory is a path for transporting the building component from the second lifting initial position to the first lifting terminal position 8, and the fourth lifting trajectory is a path for transporting the building component from the second lifting initial position to the second lifting terminal position 9;

[0052] The first lifting time used by the first lifting trajectory is t11', the second lifting time used by the second lifting trajectory is t12', the third lifting time used by the third lifting trajectory is t21', and the fourth lifting time used by the fourth lifting trajectory is t22'.

[0053] Specifically, in this embodiment, there are several terminal trajectories for transporting the building component from the lifting end position to the target point, including a first terminal trajectory and a second terminal trajectory, wherein the first terminal trajectory is the path for transporting the building component from the first lifting end position 8 to the target point, and the second terminal trajectory is the path for transporting the building component from the second lifting end position 9 to the target point;

[0054] The first terminal time used for the first terminal trajectory is t1", and the second terminal time used for the second terminal trajectory is t2".

[0055] Specifically, in this embodiment, when the building components are transported by the first tower crane 2, there are several transportation routes, including a first transportation route and a second transportation route, wherein the first transportation route is a path for transporting the building components from the raw material point 6 along the first driving trajectory to the first lifting initial position, from the first lifting initial position along the first lifting trajectory to the first lifting terminal position 8, and from the first lifting terminal position 8 along the first terminal trajectory to the target point, and the second transportation route is a path for transporting the building components from the raw material point 6 along the first driving trajectory to the first lifting initial position, from the first lifting initial position along the second lifting trajectory to the second lifting terminal position 9, and from the second lifting terminal position 9 along the second terminal trajectory to the target point;

[0056] When the building components are transported by the second tower crane, there are several transportation routes, including a third transportation route and a fourth transportation route, wherein the third transportation route is a path for transporting the building components from the raw material point 6 along the second driving trajectory to the second lifting initial position, from the second lifting initial position along the second lifting trajectory to the first lifting terminal position 8, and from the first lifting terminal position 8 along the first terminal trajectory to the target point; the fourth transportation route is a path for transporting the building components from the raw material point 6 along the second driving trajectory to the second lifting initial position, from the second lifting initial position along the second lifting trajectory to the second lifting terminal position 9, and from the second lifting terminal position 9 along the second terminal trajectory to the target point.

[0057] The embodiments of the present invention estimate possible congestion and road obstacles during transportation in advance by constructing a spatial three-dimensional model and updating the position information in real time, thereby reducing the possibility of transportation accidents during the transportation of building components and the long transportation time caused by road conditions, thereby ensuring the safety and efficiency of component transportation to a great extent, and allowing the construction and installation process of the building structure to proceed smoothly.

[0058] Specifically, in this embodiment, the first transportation time used by the first transportation route is T1.

[0059] T1=t1+t11'+t1”,

[0060] The second transportation time used by the second transportation route is T2,

[0061] T2=t1+t12'+t2",

[0062] The terminal assembly compares the first transportation time T1 with the second transportation time T2, and evaluates the transportation route when the building component is transported by the first tower crane 2.

[0063] If T1<T2, the terminal assembly determines that the first transportation route is a first-class A route,

[0064] If T1≥T2, the terminal assembly determines that the second transportation route is a first Class A route.

[0065] Specifically, the third transportation time used by the third transportation route in this embodiment is T3.

[0066] T3=t2+t21'+t1",

[0067] The fourth transportation time used by the fourth transportation route is T4,

[0068] T4=t2+t22'+t2",

[0069] The terminal assembly compares the third transportation time T3 with the fourth transportation time T4, and evaluates the level of the transportation route when the second tower crane 3 transports the building component.

[0070] If T3<T4, the terminal assembly determines that the third transportation route is a second-class A route,

[0071] If T3≥T4, the terminal assembly determines that the fourth transportation route is a second-class A route.

[0072] Specifically, in this embodiment, the first-class A transportation time used by the first-class A route is Ti, i=1, 2, and the second-class A transportation time used by the second-class A route is Tj, j=3, 4,

[0073] The control assembly compares the first Class A transportation time Ti with the second Class A transportation time Tj to determine a primary transportation route and a secondary transportation route for transporting the building component.

[0074] If Ti<Tj, the control assembly determines that the first Class A route is the primary transport route and the second Class A route is the secondary transport route;

[0075] If Ti≥Tj, the control assembly determines that the second Class A route is the primary transport route and the first Class A route is the secondary transport route.

[0076] The embodiments of the present invention avoid unnecessary time-consuming accidents during transportation by checking transportation road conditions, formulating specific transportation routes, and formulating transportation plans during the transportation preparation process of building components. Routes and plans that affect transportation efficiency are improved in a timely manner, thereby further improving construction efficiency and ensuring that building components are safely and effectively transported to the construction site.

[0077] Specifically, the control assembly in this embodiment determines the required number B of tower cranes according to the number N of building components.

[0078]

[0079] Wherein, N0 is the evaluation value of the number of tower cranes installed in the control assembly.

[0080] Specifically, the control assembly in this embodiment allocates the transport task volume to the required number of tower cranes.

[0081] When the required number of tower cranes B is 1, the tower crane corresponding to the main transportation route is selected for transportation.

[0082] When the required number of tower cranes B is 2, the transportation tasks are allocated to the tower cranes corresponding to the main transportation route and the tower cranes corresponding to the secondary transportation route, wherein the first part of the number of building components that does not exceed the evaluation value N0 of the number of tower cranes is transported by the tower cranes corresponding to the main transportation route, and the second part (N-N0) that exceeds the evaluation value N0 of the number of tower cranes is transported by the tower cranes corresponding to the secondary transportation route.

[0083] The present invention also provides a method for transporting assembled building components, comprising:

[0084] Step S1, obtaining a spatial three-dimensional model of the construction site, and analyzing the road conditions on the ground and on the floors according to the spatial three-dimensional model;

[0085] Step S2, determining each driving trajectory, lifting trajectory and terminal trajectory according to the road condition analysis result in S1;

[0086] Step S3, combining the driving trajectory, the lifting trajectory and the terminal trajectory into different transportation routes, and determining the transportation route with the shortest transportation time;

[0087] Step S4, determining the best transportation plan based on the transportation route and the number of building components determined in S3.

[0088] The embodiment of the present invention determines the number of referenced tower cranes by the number of building components, and allocates the transportation task volume to the referenced tower cranes, allocating a larger share to the tower cranes corresponding to the main transportation routes determined by the control assembly, and allocating a smaller share to the tower cranes corresponding to the secondary transportation routes determined by the control assembly, so that the main transportation routes with short transportation time can transport more building components, thereby improving transportation efficiency and reducing overall transportation time.

[0089] The calculation compensation parameters and the calculation adjustment parameters described in the present invention have two functions: one is to balance the left and right dimensions of the formula, and the other is to adjust the numerical results. No specific assignment is performed in this embodiment. In addition, the calculation formulas in this embodiment are used to intuitively reflect the adjustment relationship between the various numerical values, such as positive correlation and negative correlation. Unless otherwise specified, the parameter values ​​that are not specifically limited to numerical values ​​are all positive.

[0090] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0091] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transport system for assembled building components, characterized in that: include, A land vehicle, which is used to load and transport building components and to locate the position of the building components in real time during transportation; A lifting mechanism, comprising a first tower crane and a second tower crane, for transporting the land vehicle to the building component at the initial lifting position for vertical lifting; Terminal transport equipment, which is used to load and transport the building components lifted by the lifting mechanism to the lifting end position, and to locate the position of the building components in real time during the transportation process; Construction positioning equipment, which is used to obtain real-time specific location information of various locations on the construction site, as well as real-time location information of various raw material points and target points; a control assembly connected to the land vehicle, the lifting mechanism, the terminal transport device and the construction positioning device respectively, the control assembly being capable of constructing a spatial three-dimensional model of the construction site according to the specific position information obtained by the construction positioning device, and determining the main transport route and the secondary transport route of the building components, as well as the appropriate number of tower cranes and the allocation of the transport quantity of building components for different routes through the positions of the raw material points and the target points in the spatial three-dimensional model; The control assembly analyzes the ground road conditions in the spatial three-dimensional model, and sets different driving trajectories for the land vehicle based on different initial lifting positions, and each driving trajectory is a path with the shortest driving time; Under the condition that different lifting end positions are set on each floor, the control assembly sets different lifting trajectories of the building components based on the different lifting end positions of the tower cranes, and the lifting time of each lifting trajectory is different. Wherein, the different lifting end positions include a first lifting end position and a second lifting end position; The control assembly analyzes the road conditions in the floor in the three-dimensional spatial model, and sets different terminal tracks of the terminal transportation equipment based on different lifting terminal positions, and the terminal time used for transporting the building components from different lifting terminal positions to the target point along different terminal tracks is different; The control assembly can combine the driving tracks, the lifting tracks and the terminal tracks into different transport routes, and the control assembly compares the transport times corresponding to the combined transport routes, and grade-evaluates the transport routes of the building components transported by different tower cranes based on the comparison results; The control assembly can evaluate the level of each transport route according to the transport time corresponding to each transport route. If a first transportation time corresponding to a first transportation route of a combination of the first tower crane and the first lifting end position is less than a second transportation time corresponding to a second transportation route of a combination of the first tower crane and the second lifting end position, the control assembly determines that the first transportation route is a first Class A route; If a first transportation time corresponding to a first transportation route of a combination of the first tower crane and the first lifting end position is greater than or equal to a second transportation time corresponding to a second transportation route of a combination of the first tower crane and the second lifting end position, the control assembly determines that the second transportation route is a first Class A route; If the third transportation time corresponding to the third transportation route of the combination of the second tower crane and the first lifting end position is less than the fourth transportation time corresponding to the fourth transportation route of the combination of the second tower crane and the second lifting end position, the control assembly determines that the third transportation route is a second Class A route; If the third transportation time corresponding to the third transportation route of the combination of the second tower crane and the first lifting end position is greater than or equal to the fourth transportation time corresponding to the fourth transportation route of the combination of the second tower crane and the second lifting end position, the control assembly determines that the fourth transportation route is a second Class A route; The control assembly is capable of determining a primary transport route and a secondary transport route for transporting the building components, the control assembly compares the first-class A transport time and the second-class A transport time corresponding to the first-class A route and the second-class A route, and formulates a transport route according to the comparison result; The specific comparison process includes: The control assembly compares the first Class A transportation time with the second Class A transportation time to determine the primary transportation route and the secondary transportation route for transporting the building component. If the first Class A transportation time is less than the second Class A transportation time, the control assembly determines that the first Class A route is the primary transportation route and the second Class A route is the secondary transportation route; If the first Class A transportation time is greater than or equal to the second Class A transportation time, the control assembly determines that the second Class A route is the primary transportation route and the first Class A route is the secondary transportation route.

2. The assembled building component transportation system according to claim 1, characterized in that: The control assembly is configured with transportation plans having different numbers of tower cranes when the number of building components exceeds a preset evaluation value of the number of tower cranes.

3. The assembled building component transportation system according to claim 2, characterized in that: If the number of building components is less than the evaluation value of the number of tower cranes, the control assembly determines that the number of tower cranes is 1. If the number of building components is greater than or equal to the evaluation value of the number of tower cranes, the control assembly determines that the number of tower cranes is 2.

4. The assembled building component transportation system according to claim 3, characterized in that: Under the conditions of the different transportation schemes, the control assembly sets different transportation task allocation ratios based on the different numbers of tower cranes in each transportation scheme, and the transportation task volumes are all preferentially allocated to the main transportation routes.

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