A high-capacity high-speed vertical transportation system and a transportation method thereof

Abstract

The application discloses a large-capacity high-speed vertical transportation system and a transportation method thereof, which comprises: a plurality of cars for accommodating passengers for transportation; an upgoing shaft and a downgoing shaft serving as shafts for the upgoing and downgoing of the cars respectively, a plurality of paths for the upgoing and downgoing of the cars being arranged in the upgoing shaft and the downgoing shaft; a waiting hall arranged at the entrance or exit of each upgoing shaft and downgoing shaft for passengers to queue and wait for entering the cars; a car storage interval located at the top and bottom of the middle deep space between the upgoing shaft and the downgoing shaft for the cars to move to another shaft in the horizontal direction after completing one upgoing or downgoing and waiting for entering the next running cycle; and a mechanical circulation system for providing a circulating mechanical power for the circulation movement path of the cars. The application can adapt to the efficient vertical transportation system with a large lifting height, a large passenger flow scene and a requirement for transportation speed by arranging a plurality of running cars and car storage intervals in the upgoing and downgoing shafts.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of public safety facilities, in particular to a transportation method of a large-capacity high-speed vertical transportation system. BACKGROUND

[0002] Traditional vertical transportation systems mainly include evacuation stairs, escalators and elevators. Evacuation stairs have simple structure and high reliability, but occupy large space and have limited passenger capacity and transportation speed. Escalators have large passenger capacity and can meet the demand of large passenger flow, but occupy large space, have high equipment cost, and cannot meet the needs of barrier-free and multi-luggage passengers. Elevators occupy small area, can meet the needs of barrier-free and multi-luggage passengers, but have limited passenger capacity and long round-trip time. For example, the traditional lift design is relatively simple, which moves up and down through a single shaft to meet the basic vertical transportation demand. These systems can operate normally under medium height and ordinary passenger flow conditions, but their performance and efficiency are insufficient when facing higher transportation demand and more complex application scenarios.

[0003] The vertical transportation system of the traditional scheme mainly relies on the circulation elevator system. This kind of system can meet the demand in medium height transportation, but has the following defects: first, the service scene is limited, and for high height transportation such as several hundred meters high, the passenger riding time is long; second, the transportation speed is low, which is usually similar to escalators and automatic walkways, and the speed range is between 0.5m / s and 0.9m / s; third, the realization of large capacity mainly depends on small interval uninterrupted circulation cars and the corresponding supporting transportation system, which is insufficient when dealing with high demand scenes. The existing system is difficult to cope with large passenger flow in domestic large passenger flow places, deep space, shield stations and other projects, has low transportation efficiency, and has limitations in design under the condition of large area excavation, which is difficult to meet the transportation demand of complex projects. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a transportation method of a large-capacity high-speed vertical transportation system, which provides an efficient vertical transportation system that can adapt to large lifting height, large passenger flow scene and transportation speed requirements through innovative design and optimized operation mode, and is particularly suitable for complex projects such as deep space, shield stations and the like.

[0005] To achieve the above object, the technical scheme of the present application is as follows: A large-capacity high-speed vertical transportation system comprises: a plurality of cars for accommodating passengers for transportation; an upgoing shaft and a downgoing shaft serving as shafts for the upgoing and downgoing of the cars respectively, and a plurality of paths for the upgoing and downgoing of the cars are arranged in the upgoing shaft and the downgoing shaft; a left deep space located at the left side of the upgoing shaft; a right deep space located at the right side of the downgoing shaft; a middle deep space located between the upgoing shaft and the downgoing shaft; a waiting hall arranged at the entrance or exit of each upgoing shaft and downgoing shaft for passengers to queue and wait for entering the cars; a car storage interval located at the top and bottom of the middle deep space between the upgoing shaft and the downgoing shaft for the horizontal movement of the cars to another shaft after completing an upgoing or downgoing to wait for entering the next running cycle; and a mechanical circulation system providing a circulating mechanical power for the circulation movement path of the cars.

[0006] Preferably, the running speed of the cars is 1 m / s to 20 m / s.

[0007] Preferably, the plurality of cars in the upgoing shaft and the downgoing shaft start upgoing or downgoing at the same time and have the same running speed.

[0008] Preferably, the plurality of cars in the upgoing shaft and the downgoing shaft start upgoing or downgoing at the same time and have the same running speed.

[0009] Preferably, the plurality of cars in the upgoing shaft and the downgoing shaft start upgoing or downgoing at the same time and have the same running speed.

[0010] Preferably, the first passenger conveyor belt fixed on the horizontal plane and the second passenger conveyor belt which can be lifted are arranged on the waiting hall corresponding to the lower entrance of the upgoing shaft, and the second passenger conveyor belt is overlapped with the car when the car is about to be lifted in the upgoing shaft, and the second passenger conveyor belt drives the passengers into the car at the same time of being lifted, and the car is separated from the second passenger conveyor belt when being lifted to the predetermined height, and the second passenger conveyor belt returns to the ground of the waiting hall.

[0011] Preferably, the third passenger conveyor belt which can be lifted and the fourth passenger conveyor belt fixed on the horizontal plane are arranged on the waiting hall corresponding to the upper exit of the upgoing shaft, and the third passenger conveyor belt is overlapped with the car when the car is upgoing to the waiting hall at a distance of a predetermined height from the ground, and the third passenger conveyor belt drives the passengers out of the car at the same time of being lifted, and the third passenger conveyor belt is flush with the ground of the waiting hall when the car is upgoing to the waiting hall, and is separated from the car.

[0012] Preferably, a fifth passenger conveyor fixed on a horizontal plane and a sixth passenger conveyor liftable are arranged on the waiting hall corresponding to the upper entrance of the down-going shaft, the sixth passenger conveyor is overlapped with the sixth passenger conveyor when the car is about to descend in the down-going shaft, the sixth passenger conveyor drives passengers into the car while descending, the car is separated from the sixth passenger conveyor when descending to a predetermined height, and the sixth passenger conveyor returns to the ground of the waiting hall.

[0013] Preferably, a seventh passenger conveyor liftable and an eighth passenger conveyor fixed on a horizontal plane are arranged on the waiting hall corresponding to the lower exit of the down-going shaft, the seventh passenger conveyor is overlapped with the seventh passenger conveyor when the car is about to descend in the down-going shaft, the seventh passenger conveyor drives passengers out of the car while descending, the seventh passenger conveyor is flush with the ground of the waiting hall and separated from the car when the car is descending to the waiting hall.

[0014] The application also discloses a transportation method based on the large-capacity high-speed vertical transportation system.

[0015] S1, passengers queue in the waiting hall of the lower entrance of the up-going shaft;

[0016] S2, multiple cars move from the car storage space at the bottom of the intermediate deep space to the lower entrance position of the up-going shaft, and passengers enter the multiple cars;

[0017] S3, the multiple cars ascend in the up-going shaft;

[0018] S4, the multiple cars arrive at the upper exit of the up-going shaft, and passengers leave the cars;

[0019] S5, the cars horizontally move to the car storage space at the top of the intermediate deep space;

[0020] S6, passengers queue in the waiting hall of the upper entrance of the down-going shaft;

[0021] S7, multiple cars move from the car storage space at the top of the intermediate deep space to the upper entrance position of the down-going shaft, and passengers enter the multiple cars;

[0022] S8, the multiple cars descend in the down-going shaft;

[0023] S9, the multiple cars arrive at the lower exit of the down-going shaft, and passengers leave the cars;

[0024] S10, the cars horizontally move to the car storage space at the bottom of the intermediate deep space.

[0025] The application has the following advantages:

[0026] The application provides a large-capacity high-speed vertical transportation system and a transportation method thereof. Firstly, the application is particularly suitable for deep space with a buried depth of more than 100 meters, and can effectively meet the large-height transportation demand in these special scenarios. By arranging multiple running cars and storage intervals in the lifting shaft, large-capacity transportation is realized, and the waiting time and riding time of passengers are reduced in efficient circulation of each car, greatly improving the transportation efficiency. Secondly, the transportation speed of the application is high, and the running speed range is between 1 m / s and 20 m / s, which is much higher than the 0.5 m / s to 0.9 m / s of the traditional vertical transportation system, which significantly shortens the transportation time of passengers and meets the demand for rapid transportation. In addition, the application combines the advantages of vertical elevators and escalators, realizes large-capacity vertical transportation integrating the functions of elevators and escalators, and through the arrangement of multiple conveyor belts, passengers can quickly enter and exit the car, greatly improving the transportation efficiency and comfort, not only enhancing the passenger carrying capacity of the system, but also optimizing the passenger flow, so that the system can still operate efficiently during peak hours. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of the large-capacity high-speed vertical transportation system of the embodiment of the application.

[0028] Figure 2 (a)-(j) are car running process diagrams of one embodiment of the application.

[0029] Figure 3 (a)-(h) are car running process diagrams of another embodiment of the application.

[0030] Figure 4 (a)-(d) are connection diagrams of the car and the conveyor belt of the embodiment of the application.

[0031] Figure 5 is a flowchart of the transportation method of the large-capacity high-speed vertical transportation system of the embodiment of the application.

[0032] Reference signs: 1-car; 2-upward shaft; 3-downward shaft; 4-left deep space; 5-right deep space; 6-middle deep space; 7-waiting hall; 8-storage interval; 9-first passenger conveyor belt; 10-second passenger conveyor belt; 11-third passenger conveyor belt; 12-fourth passenger conveyor belt; 13-fifth passenger conveyor belt; 14-sixth passenger conveyor belt; 15-seventh passenger conveyor belt; 16-eighth passenger conveyor belt, 101-first car; 102-second car. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the present invention.

[0034] In addition, described feature, structure or characteristic can be combined in one or more embodiments in any suitable manner.In the following description, many specific details are provided so as to provide a full understanding of the embodiments of the present application. However, it will be appreciated by those skilled in the art that the technical scheme of the present application can be put into practice without one or more of the specific details, or other methods, components, devices, steps etc. can be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the application.

[0035] See also Figure 1 The present embodiment provides a large-capacity, high-speed vertical transportation system, comprising: a plurality of cars 1 for accommodating passengers for transportation; an ascending stairwell 2 and a descending stairwell 3, which serve as shafts for the cars 1 to ascend and descend, respectively. The ascending stairwell 2 and the descending stairwell 3 are provided with a plurality of paths for the cars 1 to ascend and descend, and the path design is based on passenger flow demand and transportation efficiency to ensure that a plurality of cars 1 can operate simultaneously and maximize transportation capacity; a left deep ground space 4, located on the left side of the ascending stairwell 2; a right deep ground space 5, located on the right side of the descending stairwell 3, and symmetrical to the left deep ground space 4; a middle deep ground space 6, located between the ascending stairwell 2 and the descending stairwell 3; an elevator waiting hall 7, which is provided at each ascending stairwell 2. The entrance or exit of the ascending stairwell 2 and the descending stairwell 3 is for passengers to queue up and wait to enter the elevator car 1. Reasonable queuing areas and guide systems are designed to reduce waiting time and congestion. The storage stairwell 8 is located between the ascending stairwell 2 and the descending stairwell 3, at the top and bottom of the deep underground space 6 in the middle, for the elevator car 1 to move horizontally to another shaft after completing an ascending or descending operation, waiting to enter the next operation cycle, ensuring that the elevator car 1 can efficiently switch the operation direction and reduce the idle time. The mechanical circulation system provides circulating mechanical power for the circulating motion path of the elevator car 1, which can include a drive device and a control module to ensure that the elevator car 1 can move smoothly and efficiently between the various paths. The number of elevator cars 1 set in the ascending stairwell 2 and the descending stairwell 3 can be flexibly designed, and the space of the storage stairwell 8 is also flexibly designed based on the number of elevator cars 1, so that the system can achieve optimal working efficiency under various passenger flow requirements.

[0036] The running speed of the car 1 is 1m / s to 20m / s, which makes the system meet the transportation demand from low speed to high speed. The lower speed is suitable for short distance or less passenger capacity, which ensures the comfort and safety of passengers; while the higher speed significantly improves the transportation efficiency in the scene of long distance and high passenger flow, which is much higher than the traditional vertical transportation system of 0.5m / s to 0.9m / s, which can greatly shorten the waiting and riding time of passengers, greatly improving the overall performance and flexibility of the system.

[0037] Please refer to Figure 2 (a)-(j), in some embodiments, multiple cars 1 in the upgoing shaft 2 and the downgoing shaft 3 start upgoing or downgoing at the same time, and the multiple cars 1 have the same running speed. This synchronous running mode ensures the coordination and efficiency of the system. Take the first car 101 and the second car 102 as an example to show the whole process of their running, and the first car 101 and the second car 102 pass through the upgoing shaft 2, the storage interval 8 at the top of the intermediate deep space 6, the downgoing shaft 3, and the storage interval 8 at the bottom of the intermediate deep space 6.

[0038] Please refer to Figure 3 (a)-(h), in other embodiments, among the multiple cars 1 in the upgoing shaft 2 and the downgoing shaft 3, the cars 1 close to the left deep space 4 or the right deep space 5 start downgoing or upgoing first, and the multiple cars 1 have the same running speed. This design is to avoid the running interference between the cars 1 at the exit side of the shaft, i.e. collision, to ensure the safety and smoothness of the system running. Take the first car 101 and the second car 102 as an example to show the whole process of their running, and the first car 101 and the second car 102 pass through the upgoing shaft 2, the storage interval 8 at the top of the intermediate deep space 6, the downgoing shaft 3, and the storage interval 8 at the bottom of the intermediate deep space 6, wherein the upgoing shaft 2 and the downgoing shaft 3 are not running synchronously.

[0039] In addition, in some embodiments, multiple cars 1 in the upgoing shaft 2 and the downgoing shaft 3 start upgoing or downgoing at the same time, but the cars 1 close to the left deep space 4 or the right deep space 5 have a faster running speed. This is also to avoid the running interference between the cars 1 at the exit side of the shaft, i.e. collision, to optimize the overall running efficiency of the system by different running speeds, ensure that each car 1 can smoothly enter and exit the shaft, and improve the transportation efficiency of the system. Take the first car 101 and the second car 102 as an example to show the whole process of their running, which can also be represented by Figure 3 (a)-(h), and the first car 101 and the second car 102 pass through the upgoing shaft 2, the storage interval 8 at the top of the intermediate deep space 6, the downgoing shaft 3, and the storage interval 8 at the bottom of the intermediate deep space 6, wherein the running speed in the upgoing shaft 2 and the downgoing shaft 3 is different.

[0040] Different running speeds or asynchronous running modes make the operation of large-capacity high-speed vertical transportation systems more flexible, and can better adapt to different passenger flow demands and running scenarios, but this also puts higher requirements on the deployment and control of the mechanical circulation system for the running time of each car 1, and requires more precise scheduling and coordination to ensure that each car 1 can operate efficiently and safely, maximizing the overall performance of the system.

[0041] Referring to Figure 4 (a), a first passenger conveyor belt 9 fixed on the horizontal plane and a second passenger conveyor belt 10 that can be lifted are arranged on the waiting hall 7 corresponding to the lower entrance of the upgoing shaft 2, and the second passenger conveyor belt 10 is engaged with the second passenger conveyor belt 10 when the car 1 is about to rise in the upgoing shaft 2, and the second passenger conveyor belt 10 drives the passengers into the car 1 at the same time, which ensures that the passengers can smoothly enter the car 1, and the car 1 does not need to stop when the passengers enter the car 1, and when it rises to the predetermined height, the car 1 is separated from the second passenger conveyor belt 10, and the second passenger conveyor belt 10 returns to the ground of the waiting hall 7 and restores its initial position, preparing for the next wave of passengers, which ensures that passengers can quickly and safely enter the car 1, and has a higher degree of automation, combining the advantages of vertical elevators and escalators.

[0042] Referring to Figure 4 (b), a third passenger conveyor belt 11 that can be lifted and a fourth passenger conveyor belt 12 fixed on the horizontal plane are arranged on the waiting hall 7 corresponding to the upper exit of the upgoing shaft 2, and the third passenger conveyor belt 11 is engaged when the car 1 is about to rise to a predetermined height from the ground of the waiting hall 7 in the upgoing shaft 2, and the third passenger conveyor belt 11 drives the passengers out of the car 1 at the same time, which ensures that the passengers can smoothly leave the car 1, and the car 1 does not need to stop when the passengers leave the car 1, and when the car 1 rises to the waiting hall 7, the third passenger conveyor belt 11 is flush with the ground of the waiting hall 7 and is separated from the car 1, which ensures that passengers can smoothly and safely leave the car 1, improves transportation efficiency and passenger experience, and also combines the advantages of vertical elevators and escalators.

[0043] Referring to Figure 4(c), the fifth passenger conveyor belt 13 fixed on the horizontal plane and the sixth passenger conveyor belt 14 liftable are arranged on the waiting hall 7 corresponding to the upper entrance of the down-going shaft 3, the sixth passenger conveyor belt 14 is overlapped with the sixth passenger conveyor belt 14 when the car 1 is about to descend in the down-going shaft 3, the sixth passenger conveyor belt 14 drives the passengers to enter the car 1 at the same time of descending, the design ensures that the passengers can enter the car 1 stably, the car 1 does not need to stop when the passengers enter the car 1, the car 1 is separated from the sixth passenger conveyor belt 14 when descending to the predetermined height, and the sixth passenger conveyor belt 14 returns to the ground of the waiting hall 7, the design ensures that the passengers can enter the car 1 quickly and safely, improves the transportation efficiency and passenger experience, and has higher automation degree, and combines the advantages of the vertical elevator and the escalator.

[0044] Please refer to Figure 4 (d), the seventh passenger conveyor belt 15 liftable and the eighth passenger conveyor belt 16 fixed on the horizontal plane are arranged on the waiting hall 7 corresponding to the lower exit of the down-going shaft 3, the seventh passenger conveyor belt 15 is overlapped with the seventh passenger conveyor belt 15 when the car 1 is about to descend to the predetermined height from the ground of the waiting hall 7 in the down-going shaft 3, the seventh passenger conveyor belt 15 drives the passengers to walk out of the car 1 at the same time of descending, the design ensures that the passengers can leave the car 1 stably, the car 1 does not need to stop when the passengers leave the car 1, the seventh passenger conveyor belt 15 is flush with the ground of the waiting hall 7 and is separated from the car 1 when the car 1 descends to the waiting hall 7, the design ensures that the passengers can leave the car 1 stably and safely, improves the transportation efficiency and passenger experience, and has higher automation degree, and also combines the advantages of the vertical elevator and the escalator.

[0045] Please refer to Figure 5 Another embodiment of the present application describes a transportation method based on the above-mentioned large-capacity high-speed vertical transportation system, including the following steps:

[0046] S1, the passengers queue in the waiting hall 7 at the lower entrance of the up-going shaft 2; this step ensures that the passengers are orderly queued, avoids congestion, and improves the efficiency of the passengers entering the car 1;

[0047] S2, the multiple cars 1 move from the car storage room 8 at the bottom of the middle deep space 6 to the lower entrance position of the up-going shaft 2, and the passengers enter the multiple cars 1; this process enables the multiple cars 1 to quickly reach the passenger waiting area, reduces the waiting time, and the capacity of the multiple cars 1 is also higher;

[0048] S3, the multiple cars 1 ascend in the up-going shaft 2; in this process, the car 1 ascends in an efficient manner, and the running speed range is between 1 m / s and 20 m / s, ensuring fast transportation;

[0049] S4, multiple cars 1 arrive at the upper exit of the upgoing shaft 2, passengers leave the cars 1; this step can optimize passenger flow through the use of a conveyor belt, ensuring a quick and safe exit from the cars 1;

[0050] S5, the cars 1 move horizontally to the storage interval 8 at the top of the intermediate deep space 6; during this process, the cars 1 are quickly moved to the storage interval 8 after completing the upgoing, in preparation for the next downgoing;

[0051] S6, passengers queue in the waiting hall 7 at the upper entrance of the downgoing shaft 3; likewise, this step prepares passengers to enter the cars 1, ensuring orderly flow;

[0052] S7, multiple cars 1 move from the storage interval 8 at the top of the intermediate deep space 6 to the upper entrance position of the downgoing shaft 3, and passengers enter the multiple cars 1; this step ensures that passengers can quickly enter the downgoing cars 1, reducing waiting time, and the capacity of the multiple cars 1 is also higher;

[0053] S8, multiple cars 1 down in the downgoing shaft 3; during this process, the cars 1 down in an efficient manner, ensuring fast transportation;

[0054] S9, multiple cars 1 arrive at the lower exit of the downgoing shaft 3, passengers leave the cars 1; this step can optimize passenger flow through the use of a conveyor belt, ensuring a quick and safe exit from the cars 1;

[0055] S10, the cars 1 move horizontally to the storage interval 8 at the bottom of the intermediate deep space 6; during this process, the cars 1 are quickly moved to the storage interval 8 after completing the downgoing, in preparation for the next upgoing.

[0056] Through the above step-by-step continuous cycle mode, the system realizes high-speed, high-capacity, and high-lift vertical transportation, significantly improving transportation efficiency and meeting the needs of modern large-scale construction projects. In addition, this embodiment can be used not only to transport passengers but also to transport goods, realizing automated logistics transportation. This design not only improves transportation efficiency but also expands the application range of the system, enabling it to play a role in various scenarios.

[0057] In summary, the present application provides a large-capacity high-speed vertical transportation system and its transportation method, which realizes the efficient transportation demand in deep space and large passenger flow scenarios through innovative design and optimized technology. The system includes multiple cars 1, an uplink shaft 2, a downlink shaft 3, a left deep space 4, a right deep space 5, a middle deep space 6, a waiting hall 7, a car storage room 8, and a mechanical circulation system. The design and configuration of each component are carefully considered to ensure efficient operation in complex transportation environments. During operation, the system ensures that passengers can quickly and safely enter and exit the car 1 through the multiple conveyor systems set. The multiple cars 1 in the uplink shaft 2 and the downlink shaft 3 can be flexibly adjusted according to different operating modes and speeds, avoiding mutual interference of the cars 1 in the shaft, ensuring efficient operation of the system. The mechanical circulation system precisely allocates and controls the running time of each car 1, further improving the automation level and overall transportation efficiency of the system. In particular, the system of the present application combines the advantages of vertical elevators and escalators, with a transportation speed of up to 1m / s to 20m / s, far exceeding the 0.5m / s to 0.9m / s of traditional vertical transportation systems, greatly shortening the waiting and riding time of passengers. At the same time, the design of the system not only meets the transportation demand of large passenger flow, but also can efficiently operate in deep space above 100 meters, showing its excellent application prospect and practical value. In summary, the large-capacity high-speed vertical transportation system and its transportation method of the present application significantly improve the capacity and speed of vertical transportation by comprehensively using various advanced technologies and design concepts, solving many deficiencies in the prior art. The system will play an important role in modern large-scale construction projects, especially in deep space and large passenger flow places, providing an efficient and reliable transportation solution for related fields.

[0058] The above-described diagrams are only schematic illustrations of the processes included in the method according to the exemplary embodiments of the present application, and are not for the purpose of limitation. It is easily understood that the processes shown in the above-described diagrams do not indicate or limit the time sequence of the processes. In addition, it is also easily understood that the processes can be executed synchronously or asynchronously, for example, in multiple modules.

[0059] It should be understood that the present application is not limited to the precise construction which has been described above and illustrated in the accompanying drawings, and that various modifications and changes in form and detail can be made by those skilled in the art without departing from the scope of the application. The scope of the present application is limited only by the appended claims.

Claims

1. A high-capacity, high-speed vertical transportation system, characterized in that: include: A plurality of cars (1) for accommodating passengers for transportation; An ascending ladder shaft (2) and a descending ladder shaft (3) are respectively used as shafts for the car to ascend and descend, and a plurality of paths for the car (1) to ascend and descend are provided in the ascending ladder shaft (2) and the descending ladder shaft (3); The left deep underground space (4) is located on the left side of the ascending stairwell (2); The right deep underground space (5) is located on the right side of the descending stairwell (3); An intermediate deep space (6) located between the ascending stairwell (2) and the descending stairwell (3); an elevator lobby (7), located at the entrance or exit of each ascending stairwell (2) and descending stairwell (3), for passengers to queue up and wait to enter the elevator car (1); A storage stairwell (8) is located between the ascending stairwell (2) and the descending stairwell (3), at the top and bottom of the intermediate deep space (6), for the elevator car (1) to move horizontally to another shaft after completing an ascending or descending operation, waiting to enter the next operation cycle; A mechanical circulation system for providing circulating mechanical power for the circulating motion path of the car (1); The plurality of elevator cars (1) in the ascending stairwell (2) start to ascend at the same time, and the plurality of elevator cars (1) run at the same speed; the plurality of elevator cars (1) in the descending stairwell (3) start to descend at the same time, and the plurality of elevator cars (1) run at the same speed; Alternatively, the car (1) close to the right deep ground space (5) among the multiple cars (1) in the ascending stairwell (2) starts to ascend first, and the multiple cars (1) run at the same speed; and the car (1) close to the left deep ground space (4) among the multiple cars (1) in the descending stairwell (3) starts to descend first, and the multiple cars (1) run at the same speed; Alternatively, the plurality of elevator cars (1) in the ascending stairwell (2) start to ascend at the same time, and the elevator car (1) close to the deep ground space (5) on the right runs faster; the plurality of elevator cars (1) in the descending stairwell (3) start to descend at the same time, and the elevator car (1) close to the deep ground space (4) on the left runs faster.

2. A high-capacity, high-speed vertical transportation system according to claim 1, characterized in that: The elevator car (1) has a running speed of 1 m / s to 20 m / s.

3. A high-capacity, high-speed vertical transportation system according to claim 1 or 2, characterized in that: A first passenger conveyor belt (9) fixed on a horizontal surface and a second passenger conveyor belt (10) that can be raised and lowered are provided on an elevator lobby (7) corresponding to the lower entrance of the ascending stairwell (2). When the elevator car (1) is about to rise in the ascending stairwell (2), it is connected with the second passenger conveyor belt (10). The second passenger conveyor belt (10) drives passengers into the elevator car while rising. When the elevator car (1) rises to a predetermined height, the elevator car (1) is separated from the second passenger conveyor belt (10), and the second passenger conveyor belt (10) returns to the ground of the elevator lobby (7).

4. A high-capacity, high-speed vertical transportation system according to claim 1 or 2, characterized in that: A third passenger conveyor belt (11) that can be raised and lowered and a fourth passenger conveyor belt (12) fixed on a horizontal plane are provided on an elevator lobby (7) corresponding to an upper exit of an ascending stairwell (2). When the car (1) ascends in the ascending stairwell (2) to a predetermined height from the ground of the elevator lobby (7), the third passenger conveyor belt (11) is connected to the third passenger conveyor belt (11). The third passenger conveyor belt (11) drives passengers out of the car (1) while rising. When the car (1) ascends to the elevator lobby (7), the third passenger conveyor belt (11) is flush with the ground of the elevator lobby (7) and is separated from the car (1).

5. A high-capacity, high-speed vertical transportation system according to claim 1 or 2, characterized in that: A fifth passenger conveyor belt (13) fixed on a horizontal surface and a sixth passenger conveyor belt (14) that can be raised and lowered are provided on an elevator lobby (7) corresponding to an upper entrance of the descending stairwell (3). When the car (1) is about to descend in the descending stairwell (3), it is connected with the sixth passenger conveyor belt (14). The sixth passenger conveyor belt (14) drives passengers into the car while descending. When the car (1) descends to a predetermined height, the car (1) is separated from the sixth passenger conveyor belt (14), and the sixth passenger conveyor belt (14) returns to the ground of the elevator lobby (7).

6. A high-capacity, high-speed vertical transportation system according to claim 1 or 2, characterized in that: A seventh passenger conveyor belt (15) that can be raised and lowered and an eighth passenger conveyor belt (16) that is fixed on a horizontal plane are provided on the elevator lobby (7) corresponding to the lower exit of the descending stairwell (3). When the car (1) descends in the descending stairwell (3) to a predetermined height from the ground of the elevator lobby (7), the seventh passenger conveyor belt (15) is connected to the seventh passenger conveyor belt (15). The seventh passenger conveyor belt (15) drives the passengers out of the car (1) while descending. When the car (1) descends to the elevator lobby (7), the seventh passenger conveyor belt (15) is flush with the ground of the elevator lobby (7) and is separated from the car (1).

7. A transportation method based on the large-capacity, high-speed vertical transportation system according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1, passengers queue up in the elevator lobby (7) at the lower entrance of the upward stairwell (2); S2, multiple elevator cars (1) move from the storage room (8) at the bottom of the middle deep space (6) to the lower entrance position of the upward ladder shaft (2), and passengers enter the multiple elevator cars (1); S3, multiple cars (1) ascending in an ascending shaft (2): S4, multiple cars (1) arrive at the upper exit of the ascending shaft (2), and passengers leave the cars (1); S5, the car (1) moves horizontally to the stairwell (8) at the top of the middle deep space (6); S6, passengers queue up in the elevator lobby (7) at the upper entrance of the downstairs shaft (3); S7, the plurality of elevator cars (1) move from the storage room (8) at the top of the middle deep space (6) to the upper entrance position of the ascending ladder shaft (2), and the passengers enter the plurality of elevator cars (1); S8, multiple cars (1) descending in the descending shaft (3): S9, multiple cars (1) arrive at the lower exit of the descending stairwell (3), and the passengers leave the cars (1); S10, the car (1) moves horizontally to the stairwell (8) at the bottom of the middle deep space (6).

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