WO2023130714A1 - 一种悬浮隧道汽车有轨载运系统及其快速通行方法 - Google Patents

一种悬浮隧道汽车有轨载运系统及其快速通行方法 Download PDF

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WO2023130714A1
WO2023130714A1 PCT/CN2022/107807 CN2022107807W WO2023130714A1 WO 2023130714 A1 WO2023130714 A1 WO 2023130714A1 CN 2022107807 W CN2022107807 W CN 2022107807W WO 2023130714 A1 WO2023130714 A1 WO 2023130714A1
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Prior art keywords
vehicle
car
station
tunnel
platform
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PCT/CN2022/107807
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English (en)
French (fr)
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阳志文
崔永刚
张华庆
袁春光
潘文博
王程浩
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交通运输部天津水运工程科学研究所
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Publication of WO2023130714A1 publication Critical patent/WO2023130714A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
    • B61D3/187—Details, e.g. bridges for floor connections

Definitions

  • the underwater floating tunnel is a large-scale cross-sea transportation structure suspended in the water. It is another major transportation project for human beings to realize the crossing of deep-sea fjords in the future after the cross-sea bridge and submarine tunnel. Compared with traditional ultra-deep water large-scale cross-sea channels, floating tunnels can theoretically be built in any long-span, large water depth, and steep-bed waters.
  • the effective way of China Unicom has huge engineering application value, and has been widely concerned by domestic and foreign academic circles and engineering circles in recent years, and is a research hotspot in recent years.
  • the existing tunnel transportation methods generally include road or railway, but these two methods mainly have the following two problems for floating tunnels:
  • Second, for the railway due to the huge mass of the train, the dynamic characteristics of the floating tunnel itself will be greatly changed during high-speed driving, which will generate strong structural vibration, threatening the safety of the floating tunnel structural system and traffic system.
  • the present application proposes a rail-carrying system for cars in a floating tunnel and a fast-passing method thereof to solve the above-mentioned technical problems.
  • the invention provides a rail-carrying system and a fast-passing method for cars in a floating tunnel.
  • the invention combines the technical advantages of traditional road and rail transportation methods, and can quickly transport cars from one side of the deep-water strait by means of rails. To the other side, the traffic capacity of the floating tunnel has been greatly improved, the efficiency of personnel and material transportation has been improved, the feeling of depression caused by driving in a confined space for a long time has been greatly reduced, and the driving comfort has been improved.
  • the technical scheme adopted by the present invention to solve the above-mentioned technical problems is a suspension tunnel car rail carrying system, which includes a land traffic section and an underwater suspension tunnel section, and the two land transportation sections are respectively arranged in the underwater suspension tunnel section.
  • the land transportation section has at least a double-layer structure
  • the upper layer is the automobile pavement layer
  • the lower layer is the track layer
  • the track is laid on the track layer
  • the underwater suspension tunnel section is a tubular structure
  • the underwater suspension tunnel section includes a tunnel body and a slope section, the slope section is connected to the two ends of the tunnel body, and the tunnel body passes through the two slope sections and the corresponding
  • the two land transportation sections are interconnected, and the track of the underwater suspension tunnel section is connected end to end with the circular track of the corresponding land transportation section to form a closed loop, and a vehicle-carrying platform is arranged on the track.
  • the vehicle-carrying platform includes a vehicle-carrying board, a driving device, a wheel and a tire fixing device, the wheels and the driving device are connected to the lower end of the car-carrying board, the wheels and the driving device are connected to each other, and the driving device is used to control the The four wheels of the vehicle platform move, and the tire fixing device is installed on the upper end of the vehicle platform.
  • the tire fixing device is used to lock relatively stationary automobile tires
  • the tire fixing device includes a fixed platform and a wheel stopper
  • the fixed platform is arranged at the lower end of the wheel
  • the sensor and the wheel stopper are rotatably connected with both sides of the fixed platform through the connecting shaft.
  • a telescopic shaft is installed at the bottom of the vehicle-carrying platform, and the telescopic shaft is used to adjust the length of the vehicle-carrying platform.
  • the underwater floating tunnel section adopts any one of single pipe or double pipe, the underwater floating tunnel section is suspended in the water, and the outside is connected to the seabed through anchor cables or underwater pile foundations, or supported by buoys water surface.
  • the length of the tunnel main body of the underwater floating tunnel section is greater than 2km, and the tunnel main body is laid at a depth of 30m to 40m below the water surface.
  • cables are laid on the track bottom of the underwater floating tunnel section, and a ventilation and lighting system is installed on the top of the underwater floating tunnel section.
  • a method for rapid passage of a car rail carrying system in a suspension tunnel comprising the following steps:
  • Step 1 First, comprehensively determine the number of rail-carrying platforms according to the traffic efficiency index, the design speed of the vehicle-carrying platform and the maximum number of safe vehicles that the main body of the underwater floating tunnel can bear;
  • Step 2 Start the main switch of the power supply, send the vehicle-carrying platform into the track according to the design speed and design quantity, and the vehicle-carrying platform will continuously drive from station A to station B through the closed-loop track, and then drive from station B to station A;
  • Step 4 The first car at station A drives to the connection port A1 and stops, and prepares to go on stage. After the car-loading platform is shut down, start the car and drive into the car-loading platform;
  • Step 6 After the vehicle positioning is completed, the wheel stopper is raised, and the wheel stopper can move forward and backward to clamp the car wheel;
  • Step 8 After the car enters station B, slow down on the vehicle-carrying platform and stop at the connection port B1, put down the wheel stopper on the car-carrying platform, unlock the wheels of the car, and return to the original state;
  • Step 9 The car drives out of the car-loading platform, enters the car pavement layer of Station B, and makes its next destination.
  • the present invention uses a smaller mass vehicle-carrying platform instead of a larger mass traditional train running on the track, which greatly reduces the impact of moving loads on the floating tunnel structure system itself, avoids strong structural vibrations in the tunnel, and improves the safety of the tunnel itself. safety and durability.
  • Fig. 1 is the schematic diagram of the three-dimensional structure of the vehicle-mounted system of the underwater suspension tunnel in the present invention
  • Fig. 4 is the schematic diagram of the three-dimensional structure of the underwater suspension tunnel section in the present invention.
  • Fig. 8 is a schematic structural view of the vehicle-carrying platform in the present invention.
  • Driving device 403. Wheels; 404. Telescopic shaft;
  • first”, “second”, and “third” are used for descriptive purposes only, and should not be understood as indicating or implying relative importance
  • installation”, “connection”, and “connection” should be interpreted 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 an indirect connection through an intermediary; connectivity.
  • Fig. 1 is a schematic diagram of the three-dimensional structure of the vehicle-mounted system of the underwater suspension tunnel in the present invention
  • Fig. 2 is a schematic diagram of the front view of the vehicle-mounted system of the underwater suspension tunnel in the present invention
  • Fig. 3 is a schematic diagram of the three-dimensional structure of the land transportation section 1 in the present invention
  • Fig. 4 is a three-dimensional structural schematic diagram of the underwater suspension tunnel section 2 in the present invention
  • Fig. 5 is a schematic diagram of the track 3 operation of the land transportation section 1 and the underwater suspension tunnel section (2) in the present invention
  • Fig. 6 is a schematic diagram of the track 3 in the present invention Land traffic section 1 upper floor car 5 road surface and lower floor track 3 connection schematic diagram
  • FIG. 10 is the interior structure schematic diagram of underwater suspension tunnel section 2 in the present invention, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and
  • a suspension tunnel car rail carrying system shown in Figure 6 and Figure 10 includes a land transportation section 1 and an underwater suspension tunnel section 2, and the two land transportation sections 1 are respectively arranged at the entrance of the underwater suspension tunnel section 2 and the two ends of the exit, the land traffic section 1 is at least a double-layer structure, the upper layer is a car pavement layer 103, the lower layer is a track layer, and a track 3 is laid on the track layer, the track 3 is a ring track 3, and the ring track 3
  • a certain design radius is required to meet the turning of the vehicle-carrying platform 4 and the backlog of locomotives formed after the deceleration of the vehicle-carrying platform 4.
  • a vehicle-carrying platform supply station 102 and a maintenance station are arranged.
  • the car-carrying platform supplies The station 102 can schedule the quantity of the vehicle-carrying platform 4 on the track 3 according to actual needs, and the maintenance station is used for regular maintenance and temporary maintenance of the vehicle-carrying platform 4 .
  • Fig. 1 is a schematic diagram of the three-dimensional structure of the vehicle-mounted system of the underwater suspension tunnel in the present invention
  • Fig. 2 is a schematic diagram of the front view of the vehicle-mounted system of the underwater suspension tunnel in the present invention
  • Fig. 3 is a schematic diagram of the three-dimensional structure of the land transportation section 1 in the present invention
  • Fig. 4 is a three-dimensional structural schematic diagram of the underwater suspension tunnel section 2 in the present invention
  • Fig. 5 is a schematic diagram of the track 3 operation of the land transportation section 1 and the underwater suspension tunnel section (2) in the present invention
  • Fig. 6 is a schematic diagram of the track 3 in the present invention Land traffic section 1 upper floor car 5 road surface and lower floor track 3 connection schematic diagram
  • FIG. 10 is the interior structure schematic diagram of underwater suspension tunnel section 2 in the present invention, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and A kind of suspension tunnel vehicle track carrying system shown in Fig. 6 and Fig. 10, comprises land traffic section 1 and underwater suspension tunnel section 2, and described underwater suspension tunnel section 2 is tubular structure, and described underwater suspension tunnel section Section 2 includes a tunnel body 201 and a slope section 202.
  • the slope sections 202 are respectively connected to both ends of the tunnel body 201.
  • the tunnel body 201 communicates with the corresponding two land transportation sections through the two slope sections 202.
  • the underwater The track 3 of the suspension tunnel section (2) is at least a two-lane four-track structure, and the four tracks connect end to end with the ring track 3 of the corresponding land transportation section 1 to form a closed loop.
  • the tunnel main body 201 of the lower suspension tunnel section in the present invention The length is more than 2km, and it is laid at a depth of about 35m below the water surface.
  • the floating tunnel section can be a single pipe or a double pipe.
  • the track 3 is laid inside the floating tunnel section, and the floating tunnel section is suspended in the water.
  • the underwater pile foundation 205 is connected to the seabed 207 , or is supported on the water surface 203 by means of buoys 206 .
  • the elevation of the automobile pavement layer 103 of the land traffic section 1 in the present invention is equivalent to the top elevation of the vehicle-carrying platform 4, but the former needs to be slightly higher than the latter, and the absolute height difference is allowed to be no higher than 10cm, or the slope is not lower than 1:5, the car 5 can drive from the car pavement layer 103 to the car-carrying platform 4, and the present invention can quickly transport the car 5 from one bank of the deep-water strait to the opposite bank by means of rails through the above-mentioned carrying structure, which improves the suspension
  • the traffic capacity of the tunnel improves the efficiency of the transportation of personnel and materials.
  • Fig. 7 is a schematic diagram of the three-dimensional structure of the vehicle-carrying platform 4 in the present invention
  • Fig. 8 is a structural schematic diagram of the vehicle-carrying platform 4 in the present invention, as shown in Fig. 7 and Fig.
  • the car platform 4 structure, the car platform 4 includes a car board 401, a driving device 402, a wheel 403 and a tire fixing device 405, the wheels 403 and the driving device 402 are connected to the lower end of the car board 401, and the wheels 403 and the driving device 402 are connected to each other, and the driving device 402 can control the movement of the four wheels 403 of the vehicle-carrying platform 4, so that the vehicle-carrying platform 4 runs on the track 3.
  • a telescopic shaft 404 is installed at the bottom of the vehicle-carrying platform 4, and the telescopic shaft 404
  • the length of the vehicle-carrying platform 4 can be adjusted, and the present invention uses a relatively small-mass vehicle-carrying platform 4 structure instead of a large-mass traditional train running on the track 3, which greatly reduces the impact of moving loads on the floating tunnel structure system itself.
  • the strong structural vibration of the tunnel is avoided, and the safety and durability of the tunnel itself are improved.
  • Fig. 9 is the schematic structural view of the tire fixing device 405 on the vehicle-carrying platform 4 in the present invention, the tire fixing device 405 of the vehicle-carrying platform 4 structure in a kind of suspension tunnel car rail carrying system as shown in Fig. 9, this tire fixing device 405 is installed on the upper end of the vehicle-carrying platform 4, and the tire fixing device 405 is used to lock relatively stationary automobile tires.
  • the tire fixing device 405 includes a fixed platform 4051 and a wheel stopper 4053, and the fixed platform 4051 is arranged on the wheel.
  • the lower end of 403 is provided with a plurality of pressure sensors 4052 on the upper end of the fixed platform 4051, and the plurality of pressure sensors 4052 are used to sense whether the automobile 5 deviates or whether it meets the pressure sensors 4052 of the front and rear wheelbase of the vehicle.
  • the fixed platform 4051 can move in both directions in the length direction and width direction until the wheel 403 of the vehicle 5 is at the center of the fixed platform 4051, and the wheel stopper 4053 is connected to the two sides of the fixed platform 4051 through the connecting shaft for rotation After the vehicle positioning is completed, the wheel stopper 4053 rises, (the wheel stopper 4053 can move forward and backward) so as to clamp the wheel 403, and the present invention can sense whether the automobile 5 is offset through the pressure sensor 4052 provided on the tire fixing device 405 , or whether the front and rear wheelbases of the vehicle are satisfied, after the vehicle positioning of the automobile 5 is completed, the wheels 403 of the automobile 5 can be clamped by the wheel stopper 4053, and the positioning is convenient and fast.
  • Fig. 11 is a schematic diagram of the passage method of the vehicle-mounted system of the underwater floating tunnel in the present invention, and a fast passage method of the vehicle rail carrying system of the suspension tunnel as shown in Fig. 11 includes the following steps:
  • Step 1 First, comprehensively determine the number of on-rail vehicle-carrying platforms 4 according to the traffic efficiency index, the design speed per hour of the vehicle-carrying platform 4 and the maximum number of safe vehicles that the underwater suspension tunnel main body 201 can bear;
  • Step 2 Start the main switch of the power supply, and send the vehicle-carrying platform 4 into the track 3 according to the designed speed and design quantity; 15) Drive to Station A 14;
  • Step 3 Set A station 14 as the starting station, and B station 15 as the terminal station.
  • the i-th vehicle-loading platform 8 travels to A station 14, it starts to slow down, stops at the connection port A110, and waits for the car 5 to drive. enter;
  • Step 4 No. j car 9 at station A 14 drives to stop at the connection port A110, and prepares to go on stage. After the car-loading platform 4 stops, start the car 5 and drive into the car-loading platform 4;
  • Step 5 The tire fixing device 405 and the pressure sensor 4052 sense whether the car 5 is offset, or whether it meets the front and rear wheelbase of the vehicle. If the position is offset or does not meet the front and rear wheelbase of the vehicle, the fixed platform 4051 can move in both directions of length and width Adjust until the wheel 403 of the car 5 is at the center of the fixing device (as shown in Figure 3 of this specification).
  • Step 7 drive the four wheels 403 of the i-th vehicle-carrying platform 8 through the driving device 402 to drive at high speed on the track 3, use a computer program to control the speed and distance between the vehicle-carrying platform 4 and the car 5 on the track, and move the j-th car 9 Safe delivery from station A 14 to station B 15;
  • Step 8 After the jth car 9 enters the B station 15, the vehicle loading platform 4 slows down and stops at the connection port B111, the wheel stopper 4053 of the vehicle loading platform 4 is put down, and the wheel 403 of the jth vehicle 9 is released. and restore the original state;
  • Step 9 No. j car 9 drives out of No. i car-loading platform 8, enters station B 15 on the normal car 5 road, and makes its next destination;
  • Step 10 After completing the delivery task from station A 14 to station B 15, the i-th vehicle-carrying platform 8 travels through the circular track 3 to the port B212 and stops. After the one-way delivery process to station B is over, the same steps can be taken to complete the delivery task from B to station A 14;
  • all vehicle-carrying platforms 4 can drive into the vehicle-carrying platform supply station 102 to be on standby at any time; 4 for repairs.

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Abstract

本发明涉及隧道工程技术领域，尤其涉及一种悬浮隧道汽车有轨载运系统及其快速通行方法，包括陆上交通段与水下悬浮隧道段，两个陆上交通段分别设置在水下悬浮隧道段的入口和出口两端，陆上交通段至少为双层结构，上层为汽车路面层，下层为轨道层，在轨道层上铺设有轨道，在轨道的末端设置有载车平台供应站与和检修站，水下悬浮隧道段为管状结构，水下悬浮隧道段包括有隧道主体与斜坡段。本发明结合了传统公路和铁路运输方式的技术优点，可通过有轨的方式快速的将汽车从深水海峡的一岸运送至对岸，大幅提高了悬浮隧道的通行能力，提升了人员、物资的运送效率，大幅减少了因长时间在密闭空间行车的压抑感，提高了行车的舒适性。

Description

一种悬浮隧道汽车有轨载运系统及其快速通行方法 技术领域
本发明涉及隧道工程技术领域，尤其涉及一种悬浮隧道汽车有轨载运系统及其快速通行方法。
背景技术
目前，随着杭州湾大桥、北盘江大桥、港珠澳大桥等众多大跨度桥隧工程的相继建成，我国已经完全掌握了水深50m级、单跨2000km级大跨度桥梁、近岸海底隧道建造技术，交通基础设施建造技术领先世界，成为了名副其实的交通大国。然而，目前我国沿海还有众多海峡、大湾区没有实现有效联通，成为交通连线成网的主要瓶颈，琼州海峡、渤海海峡、台湾海峡、东部沿海陆-岛与岛-岛等跨海通道建设需求紧迫。这些区域水深、跨度大、风浪强、地质条件恶劣，建设条件超出了现有技术的适用范围，需要突破现有桥隧工程结构形式的局限，研究新型跨海通道及交通通行方式。
水下悬浮隧道是建设悬浮于水中的一种大型跨海交通构筑物，是继跨海大桥、海底隧道后又一种人类未来实现深海峡湾跨越的重大交通运输工程。与传统的超深水大型跨海通道相比，悬浮隧道理论上可建设在任何长跨度、大水深、陡峭底床的水域，是实现台湾海峡、琼州海峡、渤海海峡等超长跨度、超深水海峡联通的有效途径，具有巨大的工程应用价值，近年来得到了国内外学术界和工程界的广泛关注，是近年来研究的热点。
隧道由于悬浮在水中，在海浪和洋流的冲击下，隧道结构本身必然会随之运动，而如何保证车辆的安全平稳通行、提高行驶的舒适度、减缓驾驶员或乘客的不适感是重大技术难点。为解决该问题，除在设计之初提高结构的刚度，或从结构、水动力、材料角度减小悬浮隧道运动量的方法之外，另一种行之有效的办法是尽可能提高车辆的通行的速度、缩短车辆在水下悬浮隧 道段通行的时间、尽可能减小移动目标的质量，并使得车辆质量、行驶速度与隧道自身的动力特性相匹配，确保不发生灾害性共振现象，降低安全风险。
目前，国内外还没有针对悬浮隧道的运载系统。目前现有的隧道运载方式一般有公路或铁路两种，但这两种方式对于悬浮隧道而言主要存在以下两个方面的问题：一是，对于公路，由于采用无轨设计，从安全角度出发汽车设计时速一般不大，最大车速仅为90km，以跨度为200km左右的台湾海峡为例，汽车最快通行时间超过了2个小时，显然通行效率太低，也大大增加了在密闭空间内行车道的压抑感。二是对于铁路而言，由于火车的质量巨大，在高速行驶过程中，将大幅改变悬浮隧道本身的动力特性，进而产生强烈的结构振动，威胁悬浮隧道结构体系及通行系统的安全。
因此，从安全性、平稳性、舒适性等角度出发，悬浮隧道内部不宜采用以上两种传统的运载方式。
对此，本申请特提出一种悬浮隧道汽车有轨载运系统及其快速通行方法以解决上述技术问题。
发明内容
本发明提供了一种悬浮隧道汽车有轨载运系统及其快速通行方法，本发明结合了传统公路和铁路运输方式的技术优点，可通过有轨的方式快速的将汽车从深水海峡的一岸运送至对岸，大幅提高了悬浮隧道的通行能力，提升了人员、物资的运送效率，大幅减少了因长时间在密闭空间行车的压抑感，提高了行车的舒适性。
本发明为解决上述技术问题所采用的技术方案是一种悬浮隧道汽车有轨载运系统，包括陆上交通段与水下悬浮隧道段，两个陆上交通段分别设置在水下悬浮隧道段的入口和出口两端，所述陆上交通段至少为双层结构，上层为汽车路面层，下层为轨道层，在轨道层上铺设有轨道，在轨道的末端设置有载车平台供应站与和检修站，所述水下悬浮隧道段为管状结构，所述水下 悬浮隧道段包括有隧道主体与斜坡段，斜坡段分别连接在隧道主体的两端，隧道主体通过两个斜坡段与对应的两个陆上交通段相互联通，所述水下悬浮隧道段轨道与对应的陆上交通段的环形轨道首尾相接，形成闭环，在轨道上设置有载车平台。
进一步，所述载车平台包括有载车板、驱动装置、车轮与轮胎固定装置，车轮与驱动装置均连接在载车板的下端，车轮与驱动装置之间相互连接，驱动装置用于控制载车平台的四个车轮运动，轮胎固定装置安装在载车平台的上端。
进一步，所述轮胎固定装置用于将相对静止的汽车轮胎进行锁定，轮胎固定装置包括有固定平台与车轮阻挡器，固定平台设置在所述车轮的下端，在固定平台的上端设置有多个压力传感器，车轮阻挡器通过连接轴与固定平台的两侧相互转动连接。
进一步，所述载车平台的底部安装有伸缩轴，伸缩轴用于调整载车平台的长度。
进一步，所述水下悬浮隧道段采用单管或双管的任意一种，所述水下悬浮隧道段悬浮于水中，外部通过锚索或水下桩基连接至海床，或利用浮筒支撑于水面。
进一步，所述水下悬浮隧道段的隧道主体长度大于2km，所述隧道主体铺设在水面以下30m～40m深的位置。
进一步，所述水下悬浮隧道段的轨道底部铺设有电缆，在水下悬浮隧道段的顶部安装有通风照明系统。
一种悬浮隧道汽车有轨载运系统快速通行方法，包括以下步骤：
步骤1：首先根据交通通行效率指标、载车平台的设计时速以及水下悬浮隧道主体所能承受的最大安全车辆数量，综合确定轨载车平台的数量；
步骤2：启动电源总开关，按照设计时速和设计数量将载车平台送入轨道，载车平台通过闭环轨道源源不断从A站行驶至B站，又从B站行驶至A站；
步骤3：设A站为始发站，B站为终点站，当载车平台行驶至A站时，开始减速，并在接驳口A1处将载车平台停机，等待汽车驶入；
步骤4：在A站的第汽车行驶至接驳口A1处停车，并作好上台准备，待载车平台停机完毕后，启动汽车驶入载车平台；
步骤5：对汽车进行定位，通过轮胎固定装置上设置的压力传感器感知汽车是否偏移，或是否满足车辆的前后轮轴距；
步骤6：汽车车辆定位完成后，车轮阻挡器升起，车轮阻挡器可前后移动，将汽车车轮进行夹紧；
步骤7：通过驱动装置驱动载车平台的四个车轮在轨道上高速行驶，利用计算机程序控制在轨载车平台和汽车的车速和间距，将汽车从A站安全运送至B站；
步骤8：待汽车进入B站后，载车平台减速，并在接驳口B1处停车，将载车平台的车轮阻挡器放下，解除对汽车车轮的锁定，并回复原始状态；
步骤9.汽车驶出载车平台，进入B站的汽车路面层，并行使其下一目的地。
进一步，所述步骤5中汽车当出现位置偏移或不满足车辆前后轴距的情况时，对固定平台进行长度和宽度方向双向移动调整，直至汽车车轮处于固定装置的中心位置。
进一步，所述步骤9中当载车平台完成从A到B站的运送任务后，通过环形的轨道行驶至接驳口B2处停机，载车平台的A站至B站的单程运送过程结束。
本发明的优点在于：本发明提供了一种悬浮隧道汽车有轨载运系统及其快速通行方法，具有以下优点：
1.本发明所提供的一种悬浮隧道汽车有轨载运系统，结合了传统公路和铁路运输方式的技术优点，可通过有轨的方式快速的将汽车从深水海峡的一岸运送至对岸，大幅提高了悬浮隧道的通行能力，提升了人员、物资的运送效率，大幅减少了因长时间在密闭空间行车的压抑感，提高了行车的舒适性。
2.本发明采用较小质量的载车平台代替较大质量传统列车行驶在轨道上，大幅降低了移动荷载对悬浮隧道结构系统本身的影响，避免了隧道产生强烈的结构振动，提高隧道本身的安全性和耐久性。
附图说明
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明中水下悬浮隧道车载系统的立体结构示意图；
图2为本发明中水下悬浮隧道车载系统的主视结构示意图；
图3为本发明中的陆上交通段立体结构示意图；
图4为本发明中水下悬浮隧道段的立体结构示意图；
图5为本发明中陆上交通段和水下悬浮隧道段轨道运行示意图；
图6为本发明中陆上交通段上层汽车路面与下层轨道接驳示意图；
图7为本发明中载车平台的立体结构示意图；
图8为本发明中载车平台的结构示意图；
图9为本发明中载车平台上轮胎固定装置的结构示意图；
图10为本发明中水下悬浮隧道段的内部结构示意图；
图11为本发明中水下悬浮隧道车载系统通行方法示意图；
其中：
1、陆上交通段；         101、维修间；            102、载车平台供应站；
103、汽车路面层；       2、水下悬浮隧道段；      201、隧道主体；
202、斜坡段；           203、水面；              204、锚索；
205、水下桩基；         206、浮筒；              207、海床；
3、轨道；               4、载车平台；            401、载车板；
402、驱动装置；         403、车轮；              404、伸缩轴；
405、轮胎固定装置；     4051、固定平台；         4052、压力传感器；
4053、车轮阻挡器；      5、汽车；                501、轮胎；
6、电缆；               7、通风照明装置；        8、i号载车平台；
9、j号汽车；            10、接驳口A1；           11、接驳口B1；
12、接驳口B2；          13、接驳口A2；           14、A站；
15、B站。
具体实施方式
下面将结合附图对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语 “中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例1：
图1为本发明中水下悬浮隧道车载系统的立体结构示意图，图2为本发明中水下悬浮隧道车载系统的主视结构示意图，图3为本发明中的陆上交通段1立体结构示意图，图4为本发明中水下悬浮隧道段2的立体结构示意图，图5为本发明中陆上交通段1和水下悬浮隧道段(2)的轨道3运行示意图，图6为本发明中陆上交通段1上层汽车5路面与下层轨道3接驳示意图，图10为本发明中水下悬浮隧道段2的内部结构示意图，如图1，图2，图3，图4，图5与图6与图10所示的一种悬浮隧道汽车有轨载运系统，包括陆上交通段1与水下悬浮隧道段2，两个陆上交通段1分别设置在水下悬浮隧道段2的入口和出口两端，所述陆上交通段1至少为双层结构，上层为汽车路面层103，下层为轨道层，在轨道层上铺设有轨道3，轨道3为环形轨道3，环型轨道3需具有一定的设计半径，以满足载车平台4的转弯以及因载车平台4减速后形成的机车积压，在轨道3的末端设置有载车平台供应站102与和检修站，载车平台供应站102可根据实际需要调度轨道3上载车平台4的数量，检修站用于载车平台4的定期维修和临时检修。
实施例2：
图1为本发明中水下悬浮隧道车载系统的立体结构示意图，图2为本发明中水下悬浮隧道车载系统的主视结构示意图，图3为本发明中的陆上交通段1立体结构示意图，图4为本发明中水下悬浮隧道段2的立体结构示意图，图5为本发明中陆上交通段1和水下悬浮隧道段(2)的轨道3运行示意图，图6为本发明中陆上交通段1上层汽车5路面与下层轨道3接驳示意图，图10为本发明中水下悬浮隧道段2的内部结构示意图，如图1，图2，图3，图4，图5与图6与图10所示的一种悬浮隧道汽车有轨载运系统，包括陆上交通段1与水下悬浮隧道段2，所述水下悬浮隧道段2为管状结构，所述水下悬浮隧道段2包括有隧道主体201与斜坡段202，斜坡段202分别连接在隧道主体201的两端，隧道主体201通过两个斜坡段202与对应的两个陆上交通段相互联通，所述水下悬浮隧道段(2)的轨道3至少为双车道四条轨道结构，四条轨道与对应的陆上交通段1的环形轨道3首尾相接，形成闭环，本发明中的下悬浮隧道段的隧道主体201长度在2km以上，铺设在水面以下约35m以深位置，悬浮隧道段可以为单管，也可为双管，在悬浮隧道段内部铺设轨道3，悬浮隧道段悬浮于水中，外部通过锚索204或水下桩基205连接至海床207，或利用浮筒206支撑于水面203。本发明中的陆上交通段1的汽车路面层103高程与的载车平台4的顶高程相当，但前者需略高于后者，允许绝对高差不高于10cm，或放坡不低于1:5，汽车5可以从汽车路面层103驶入载车平台4，本发明可以通过上述载运结构实现通过有轨的方式快速的将汽车5从深水海峡的一岸运送至对岸，提高了悬浮隧道的通行能力，提升了人员、物资的运送效率。
实施例3：
图7为本发明中载车平台4的立体结构示意图，图8为本发明中载车平台4的结构示意图，如图7与图8所示的一种悬浮隧道汽车有轨载运系统中 的载车平台4结构，载车平台4包括有载车板401、驱动装置402、车轮403与轮胎固定装置405，车轮403与驱动装置402均连接在载车板401的下端，车轮403与驱动装置402之间相互连接，驱动装置402可以控制载车平台4的四个车轮403运动，从而使载车平台4在轨道3上进行运行，在载车平台4的底部安装有伸缩轴404，伸缩轴404可以对载车平台4的长度进行调整，本发明采用较小质量的载车平台4结构代替了较大质量传统列车行驶在轨道3上，大幅降低了移动荷载对悬浮隧道结构系统本身的影响，避免了隧道产生强烈的结构振动，提高了隧道本身的安全性和耐久性。
实施例4：
图9为本发明中载车平台4上轮胎固定装置405的结构示意图，如图9所示的一种悬浮隧道汽车有轨载运系统中载车平台4结构的轮胎固定装置405，该轮胎固定装置405安装在载车平台4的上端，所述轮胎固定装置405用于将相对静止的汽车轮胎进行锁定，轮胎固定装置405包括有固定平台4051与车轮阻挡器4053，固定平台4051设置在所述车轮403的下端，在固定平台4051的上端设置有多个压力传感器4052，多个压力传感器4052用于感知汽车5是否偏移或是否满足车辆的前后轮轴距的压力传感器4052，如果位置有偏移或不满足车辆前后轴距，固定平台4051可进行长度方向和宽度方向双向移动，直至汽车5车轮403处于固定平台4051的中心位置，车轮阻挡器4053通过连接轴与固定平台4051的两侧相互转动连接，当车辆定位完成后，车轮阻挡器4053升起，(车轮阻挡器4053可前后移动)从而将车轮403夹紧，本发明可以通过轮胎固定装置405上设置的压力传感器4052感知汽车5是否偏移，或是否满足车辆的前后轮轴距，汽车5车辆定位完成后，可以通过车轮阻挡器4053将汽车5车轮403进行夹紧，定位方便快捷。
实施例5：
图11为本发明中水下悬浮隧道车载系统通行方法示意图，如图11所示的一种悬浮隧道汽车有轨载运系统的快速通行方法，包括以下步骤：
步骤1：首先据交通通行效率指标、载车平台4的设计时速以及水下悬浮隧道主体201所能承受的最大安全车辆数量，综合确定在轨载车平台4的数量；
步骤2：启动电源总开关，按照设计时速和设计数量将载车平台4送入轨道3；载车平台4通过闭环轨道3源源不断从A站14行驶至B站15，又从B站15(15)行驶至A站14；
步骤3：设A站14为始发站，B站15为终点站，当第i号载车平台8行驶至A站14时，开始减速，并在接驳口A110处停机，等待汽车5驶入；
步骤4：在A站14的第j号汽车9行驶至接驳口A110处停车，并作好上台准备，待载车平台4停机完毕后，启动汽车5驶入载车平台4；
步骤5：轮胎固定装置405压力传感器4052感知汽车5是否偏移，或是否满足车辆的前后轮轴距，如果位置有偏移或不满足车辆前后轴距，固定平台4051可进行长度和宽度方向双向移动调整，直至汽车5车轮403处于固定装置的中心位置(如本说明书附图3所示)。
步骤6：当汽车5车辆定位完成后，车轮阻挡器4053升起，阻挡器可前后移动，将汽车5车轮403夹紧。
步骤7：通过驱动装置402驱动第i号载车平台8的四个车轮403在轨道3行驶高速行驶，利用计算机程序控制在轨载车平台4和汽车5的车速和间距，将第j号汽车9从A站14安全运送至B站15；
步骤8：待第j号汽车9进入B站15后，载车平台4减速，并在接驳口B111处停车，载车平台4的车轮阻挡器4053放下，解除对第j号汽车9车轮403的锁定，并回复原始状态；
步骤9：第j号汽车9驶出第i号载车平台8，进入B站15正常汽车5路面，并行使其下一目的地；
步骤10：第i号载车平台8完成从A站14到B站15的运送任务后，通过环形的轨道3行驶至接驳口B212处停机，至此，第i号载车平台8的A站至B站的单程运送过程结束，采取同样的步骤，可以完成从B到A站14的运送任务；
如果短期内无运送任务或在紧急情况，所有载车平台4可以驶入载车平台供应站102随时待命；如果载车平台4发生故障，维修人员可通过岔口进入维修间101，对载车平台4进行维修。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (5)

  1. 一种悬浮隧道汽车有轨载运系统，包括陆上交通段(1)与水下悬浮隧道段(2)，两个陆上交通段(1)分别设置在水下悬浮隧道段(2)的入口和出口两端，其特征在于：所述陆上交通段(1)至少为双层结构，上层为汽车路面层(103)，下层为轨道层，在轨道层上铺设有轨道(3)，在轨道(3)的末端设置有载车平台供应站(102)与检修站，所述水下悬浮隧道段(2)为管状结构，所述水下悬浮隧道段(2)包括有隧道主体(201)与斜坡段(202)，斜坡段(202)分别连接在隧道主体(201)的两端，隧道主体(201)通过两个斜坡段(202)与对应的两个陆上交通段(1)相互联通，所述水下悬浮隧道段(2)的轨道与对应的陆上交通段(1)的环形轨道(3)首尾相接，形成闭环，在轨道(3)上设置有载车平台(4)；所述载车平台(4)包括有载车板(401)、驱动装置(402)、车轮(403)与轮胎固定装置(405)，车轮(403)与驱动装置(402)均连接在载车板(401)的下端，车轮(403)与驱动装置(402)之间相互连接，驱动装置(402)用于控制载车平台(4)的四个车轮(403)运动，轮胎固定装置(405)安装在载车平台(4)的上端；所述轮胎固定装置(405)用于将相对静止的汽车轮胎进行锁定，轮胎固定装置(405)包括有固定平台(4051)与车轮阻挡器(4053)，固定平台(4051)设置在汽车轮胎的下端，在固定平台(4051)的上端设置有多个用于感知汽车(5)是否偏移或是否满足汽车(5)前后轮轴距的压力传感器(4052)，车轮阻挡器(4053)通过连接轴与固定平台(4051)的两侧相互转动连接，当汽车(5)定位完成后，车轮阻挡器(4053)升起，从而将车轮(403)夹紧；所述载车平台(4)的底部安装有伸缩轴(404)，伸缩轴(404)用于调整载车平台(4)的长度；所述水下悬浮隧道段(2)采用单管或双管的任意一种，所述水下悬浮隧道段(2)悬浮于水中，外部通过锚索(204)或水下桩基(205)连接至海床(207)，或利用浮筒(206)支撑于水面(203)。
  2. 根据权利要求1所述的一种悬浮隧道汽车有轨载运系统，所述水下悬浮隧道段(2)的隧道主体(201)长度大于2km，所述隧道主体(201)铺设在水面(203)以下30m～40m深的位置。
  3. 根据权利要求1所述的一种悬浮隧道汽车有轨载运系统，其特征在于：所述水下悬浮隧道段(2)的轨道(3)底部铺设有电缆(6)，在水下悬浮隧道段(2)的顶部安装有通风照明系统。
  4. 基于权利要求1所述的一种悬浮隧道汽车有轨载运系统的快速通行方法，其特征在于，包括以下步骤：步骤1：首先根据交通通行效率指标、载车平台(4)的设计时速以及水下悬浮隧道主体(201)所能承受的最大安全车辆数量，综合确定轨载车平台(4)的数量；步骤2：启动电源总开关，按照设计时速和设计数量将载车平台(4)送入轨道(3)，载车平台(4)通过闭环轨道(3)源源不断从A站(14)行驶至B站(15)，又从B站(15)行驶至A站(14)；步骤3：设A站(14)为始发站，B站(15)为终点站，当载车平台(4)行驶至A站(14)时，开始减速，并在接驳口A1(10)处将载车平台(4)停机，等待汽车(5)驶入；步骤4：在A站(14)的汽车(5)行驶至接驳口A1(10)处停车，并作好上台准备，待载车平台(4)停机完毕后，启动汽车(5)驶入载车平台(4)；步骤5：对汽车(5)进行定位，通过轮胎固定装置(405)上设置的压力传感器(4052)感知汽车(5)是否偏移，或是否满足车辆的前后轮轴距；步骤6：汽车(5)车辆定位完成后，车轮阻挡器(4053)升起，车轮阻挡器(4053)可前后移动，将汽车(5)车轮(403)进行夹紧；步骤7：通过驱动装置(402)驱动载车平台(4)的四个车轮(403)在轨道(3)上高速行驶，利用计算机程序控制在轨载车平台(4)和汽车(5)的车速和间距，将汽车(5)从A站(14)安全运送至B站(15)；步骤8：待汽车(5)进入B站(15)后，载车平台(4)减速，并在接驳口B1(11)处停车，将载车平台(4)的车轮阻挡器(4053) 放下，解除对汽车(5)车轮(403)的锁定，并回复原始状态；步骤9.汽车(5)驶出载车平台(4)，进入B站(15)的汽车路面层(103)，并行使其下一目的地，当载车平台(4)完成从A站(14)到B站(15)的运送任务后，通过环形的轨道(3)行驶至接驳口B2(12)处停机，载车平台(4)的A站(14)至B站(15)的单程运送过程结束。
  5. 基于权利要求4所述的以种悬浮隧道汽车有轨载运系统的快速通行方法，其特征在于：所述步骤5中汽车(5)当出现位置偏移或不满足车辆前后轴距的情况时，对固定平台(4051)进行长度和宽度方向双向移动调整，直至汽车(5)车轮(403)处于固定装置的中心位置。
PCT/CN2022/107807 2022-01-04 2022-07-26 一种悬浮隧道汽车有轨载运系统及其快速通行方法 WO2023130714A1 (zh)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113997963B (zh) * 2022-01-04 2022-03-11 交通运输部天津水运工程科学研究所 一种悬浮隧道汽车有轨载运系统及其快速通行方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175463A (ja) * 1988-12-28 1990-07-06 Motoyuki Mizukami サイバー・ハイウェイ・システム
JPH07231515A (ja) * 1994-02-15 1995-08-29 Hiroyuki Mizukami ギャップ長の制御機構を備えたリニアモータ、リニアモータ車両／軌道、輸送／交通システム
CN107083728A (zh) * 2017-06-19 2017-08-22 四川建筑职业技术学院 一种汽车与轨道相配合的高速公路智能运行系统及使用方法
CN107406009A (zh) * 2015-02-08 2017-11-28 超级高铁技术公司 运输系统
WO2018225634A1 (ja) * 2017-06-06 2018-12-13 パナソニックＩｐマネジメント株式会社 台車ロボット
CN111137425A (zh) * 2020-01-19 2020-05-12 王焕土 水悬浮失重态封闭管道交通运输系统
CN111254981A (zh) * 2020-01-20 2020-06-09 中交第三航务工程局有限公司 一种水下斜拉式悬浮隧道结构
CN113997963A (zh) * 2022-01-04 2022-02-01 交通运输部天津水运工程科学研究所 一种悬浮隧道汽车有轨载运系统及其快速通行方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5899635A (en) * 1997-05-09 1999-05-04 Kuja; Michael W. Transportation underwater tunnel system
AUPP923299A0 (en) * 1999-03-16 1999-04-15 Air-Ride (S.A.) Pty Ltd Improved coupling arrangement for train of highway trailers
CN1616768A (zh) * 2003-11-11 2005-05-18 高大放 便航式跨海浮桥
CN101468648A (zh) * 2008-08-05 2009-07-01 范永进 汽车轨道运输
CN203978442U (zh) * 2014-04-04 2014-12-03 中铁第四勘察设计院集团有限公司 一种公铁合建水下隧道
CN204095817U (zh) * 2014-09-22 2015-01-14 南车南京浦镇车辆有限公司 适用于运输车辆的汽车固定装置
CN105317055A (zh) * 2014-09-23 2016-02-10 刘子忠 一种真空悬浮跨海隧道的超高速交通运输方案及施工方法
CN105113544A (zh) * 2015-06-29 2015-12-02 刘子忠 一种悬浮于水中的磁悬浮真空隧道运输方案
CN107245937B (zh) * 2017-07-07 2019-04-16 浙江大学 一种跨水域浮桥-隧道组合结构
CN108216272A (zh) * 2017-08-10 2018-06-29 北京九州动脉隧道技术有限公司 一种水下管道运输系统及其架设方法
CN108661081B (zh) * 2018-05-02 2019-08-02 浙江大学 一种反张式锚索体系支撑悬浮隧道结构
CN109649621B (zh) * 2019-01-22 2023-12-26 南京星海未来科技发展有限公司 一种水中悬浮轨道交通系统
CN110371394B (zh) * 2019-05-27 2021-05-28 常州久煜自动化设备有限公司 磁悬浮整理计数系统及其整理计数方法
CN111424716B (zh) * 2020-03-31 2021-05-25 中交第三航务工程局有限公司 一种人工岛接力延伸的斜拉锚碇式悬浮隧道结构
CN212248363U (zh) * 2020-07-01 2020-12-29 北京中岩智泊科技有限公司 一种多孔隧道式地下行车及停车系统

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175463A (ja) * 1988-12-28 1990-07-06 Motoyuki Mizukami サイバー・ハイウェイ・システム
JPH07231515A (ja) * 1994-02-15 1995-08-29 Hiroyuki Mizukami ギャップ長の制御機構を備えたリニアモータ、リニアモータ車両／軌道、輸送／交通システム
CN107406009A (zh) * 2015-02-08 2017-11-28 超级高铁技术公司 运输系统
WO2018225634A1 (ja) * 2017-06-06 2018-12-13 パナソニックＩｐマネジメント株式会社 台車ロボット
CN107083728A (zh) * 2017-06-19 2017-08-22 四川建筑职业技术学院 一种汽车与轨道相配合的高速公路智能运行系统及使用方法
CN111137425A (zh) * 2020-01-19 2020-05-12 王焕土 水悬浮失重态封闭管道交通运输系统
CN111254981A (zh) * 2020-01-20 2020-06-09 中交第三航务工程局有限公司 一种水下斜拉式悬浮隧道结构
CN113997963A (zh) * 2022-01-04 2022-02-01 交通运输部天津水运工程科学研究所 一种悬浮隧道汽车有轨载运系统及其快速通行方法

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