JP2006089968A - Hybrid traffic system having shared track - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hybrid traffic system having a shared track, which can be constructed and maintained by spending only limited financial resources, imposes only low load thereon, and allows many types of vehicles to travel therethrough. <P>SOLUTION: The hybrid traffic system having the shared track is comprised of a ladder type assembly; sound insulation walls 6A, 6B; and rails 9A, 9B. The ladder type assembly is formed of concrete foundation sections 5A, 5B on which tire track surfaces 7A, 7B are formed in a traveling direction in a manner being opposed to each other; large-diameter conduits 2A, 2B embedded in the concrete foundation sections 5A, 5B, respectively, and arranged in the traveling direction in a manner being opposed to each other; and small-diameter conduits 3 (3A, 3B, etc.) connected to the concrete foundation sections 5A, 5B so as to bridge a gap between the same. The sound insulation walls 6A, 6B are erected from side portions of the concrete foundation sections 5A, 5B, respectively. The rails 9A, 9B are laid on step portions 8A, 8B formed at ends of the tire track surfaces 7A, 7B, respectively. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to the construction of a composite traffic system that can be constructed and maintained with limited financial resources, has a low load, and can use various types of vehicles.

Conventionally, individual transportation systems such as guideway buses, LRT (Light Rail Transit System), urban railways, suburban non-electric railways, etc. have been deployed in various places and have achieved their results.
Japanese Patent No. 3545316

  However, it is possible to construct and maintain a complex transportation system that can be built and maintained with limited financial resources, and that can be used with a wide variety of transportation systems, with a low load. However, the current situation is that there has not been enough development.

  In view of the current situation, the inventors of the present application have aggregated various transportation facilities that are presently present in some areas, allowing mutual entry, arrival and departure at the same home and transfer, and improving convenience. As a combined traffic system that facilitates securing land for routes by mutual entry, a system combining a suspended monorail and a tram has been proposed as Patent Document 1 above.

  The present invention further develops the above-described combined traffic system, and can be constructed and maintained with a limited amount of resources, and has a low load and a common traveling path that can use various types of vehicles. The purpose is to provide a system.

In order to achieve the above object, the present invention provides
[1] In a composite transportation system having a shared traveling road, concrete foundation portions 5A and 5B on which tire traveling road surfaces 7A and 7B arranged opposite to the running direction are formed, and embedded in the concrete foundation portions 5A and 5B. And a ladder system composed of large-diameter pipes 2A, 2B arranged opposite to the traveling direction and small-diameter pipes 3A, 3B,... Connected so as to be bridged between the concrete base portions 5A, 5B. Rails laid on the assembly 4, the sound insulation wall portions 6A and 6B raised from the sides of the concrete foundation portions 2A and 2B, and the step portions 8A and 8B formed at the ends of the tire running road surfaces 7A and 7B. 9A and 9B.

  [2] In the combined traffic system having the shared traveling road described in [1], a space is set between the small-diameter pipes so that the rejected material can be discharged from the tire traveling road surface. .

  [3] In the combined traffic system having the shared traveling road described in [1], a vehicle having a rubber tire system includes travel guide wheels guided by the rail.

  [4] In the combined traffic system having the shared traveling road described in [1], a traveling guide wheel contacting the lower portion of the sound insulating wall portion is provided on both side surfaces of the lower portion of the vehicle of the rubber tire system.

  [5] In the combined traffic system having the shared travel route according to [1], a device for passing hot water through the large-diameter pipe is provided.

  [6] The combined traffic system having the shared traveling road described in [5] above, further comprising a water flow device for branching a thin tube from the large-diameter pipe and flowing water on the tire traveling road surface.

  [7] In the combined traffic system having the shared traveling path according to [1], the shared traveling path is elevated, and blocks of a precast structure having a rectangular cylindrical space under the elevated are arranged at equal intervals. Features.

  [8] In the combined traffic system having the shared traveling path according to [7], the rectangular cylindrical space in the block is used as a place for a bicycle, a motor-equipped motorcycle or a light vehicle.

  [9] In the combined traffic system having the shared traveling path described in [7] above, a space under the elevated between the blocks is used as a passage for a pedestrian or a passing vehicle.

  [10] In the combined traffic system having the shared traveling road described in [1] above, a lane marker is disposed on the small-diameter pipe, and the traveling vehicle is equipped with a magnetic sensor and a control device, so that the traveling vehicle travels. Direction guidance control is performed.

  According to the present invention, the following effects can be achieved.

  (1) It can be constructed and maintained with limited financial resources, and can be used with many types of vehicles with low load.

  Moreover, the convenience of mutual transfer between each traffic system can also be improved by existing railway facilities such as stations, or facilities provided on a shared traveling route.

  (2) The vehicle type can be selected and operated according to the weather.

  (3) By making the common runway elevated, there is no place for various bicycles, two-wheeled vehicles, light vehicles, etc. in the block of the precast structure provided under the elevated, between the blocks provided at appropriate intervals Can be used as a passage for pedestrians and traveling vehicles.

  (4) Warm water is allowed to flow through the large-diameter pipe to maintain and maintain the tire running road surface, or the tire running road surface can be cleaned by a flowing water device branched from the large-diameter pipe.

  (5) By arranging a lane marker on a small-diameter pipe and mounting a magnetic sensor and a control device on the traveling vehicle, it is possible to perform guidance control in the traveling direction of the traveling vehicle and distance control between the front and rear vehicles.

  (6) By constructing appropriate operation schedules for various types of vehicles, it is possible to carry passengers as well as luggage using the shared travel route of the present invention.

  In a composite transportation system having a shared traveling path, a concrete foundation part on which tire traveling road surfaces facing both sides are formed, a large-diameter pipe line embedded in the concrete foundation part and arranged facing the traveling direction, A ladder-type assembly composed of small-diameter pipes connected so as to be bridged between large-diameter pipes, a sound insulation wall part raised from the side of the concrete foundation part, and an inner corner of the tire running road surface And a rail laid on the step formed. Therefore, it is possible to provide a composite traffic system that can be constructed and maintained with limited financial resources, and has a common traveling path that can use various types of vehicles with low load.

  Hereinafter, embodiments of the present invention will be described in detail.

  FIG. 1 is a schematic cross-sectional view of a shared travel route of a composite traffic system showing an embodiment of the present invention, FIG. 2 is a schematic view of a ladder type assembly that forms a skeleton of the shared travel route, and FIG. 3 shows the shared travel route. FIG. 4 is a schematic view of a vehicle (part 1) of a rubber tire system that travels on the common travel path, FIG. 4 (a) is a front view thereof, and FIG. 4 (b) is a rubber tire thereof. It is a perspective view of the vehicle of a system. FIG. 5 is a schematic diagram of a rubber tire system vehicle (No. 2) that travels on the shared traveling road, and FIG. 6 is a schematic perspective view of the shared traveling road laid on the elevated.

  First, the common travel path 1 is connected by welding so as to span between the large diameter pipes (steel pipes) 2A and 2B arranged opposite to the travel direction and the large diameter pipes 2A and 2B. , A ladder type assembly 4 composed of small-diameter pipes (steel pipes) 3 (3A, 3B,...) Smaller in diameter than the large-diameter pipes 2A and 2B is provided, and the large-diameter pipes 2A and 2B Concrete foundation parts 5A and 5B and sound insulation wall parts 6A and 6B rising from the concrete foundation parts 5A and 5B are constructed in the parts, and tire running road surfaces 7A and 7B of a rubber tire system vehicle are formed on the upper surfaces of the concrete foundation parts 5A and 5B. At the same time, step portions 8A and 8B are formed at the ends of the tire traveling road surfaces 7A and 7B, and rails 9A and 9B on which the railway vehicle travels are laid on the step portions 8A and 8B. Reference numeral 10 denotes a lane marker, which is arranged on small-diameter pipes 3 (3A, 3B,...) Arranged at predetermined intervals.

  In addition, the common travel path of the present invention is not limited to the above, and concrete foundations 5A and 5B in which large-diameter pipes (steel pipes) 2A and 2B are embedded are provided in advance. ) 2A and 2B are not connected with small diameter pipes (steel pipes) 3 (3A, 3B,...), And small diameter pipes (steel pipes) 3 (3A, 3B,. ) May be constructed.

  Therefore, as shown in FIG. 3, the wheels 12 of the railway vehicle 11 travel on rails 9 </ b> A and 9 </ b> B laid on the common travel path 1. A magnetic sensor 13 is disposed at the bottom of the railway vehicle 11. The magnetic sensor 13 reads information on the lane marker 10 and magnetically guides and controls the traveling direction of the traveling vehicle by a control device 14 connected to the magnetic sensor 13. Or the interval control is performed by detecting the interval between the front and rear vehicles. This control also enables unattended operation. Moreover, the running sound of the railway vehicle 11 is effectively blocked by the sound insulation wall portions 6A and 6B.

  As shown in FIG. 4, in the case of a vehicle 21 of a rubber tire system, a support portion 23 that can be moved up and down is provided below a bumper 22 at the head portion of the vehicle 21, and the support portion 23 has a bearing 24. Traveling guide wheels 27 having rotating wheels 26A and 26B rotating on the rails 9A and 9B are disposed at both ends of the rotating shaft 25 supported by the bearing 24.

  In this way, the travel of the rubber tire system vehicle 21 is guided by the travel guide wheels 27, but naturally the vehicle 21 of the rubber tire system travels by a rubber tire 28 driven by electricity or an internal combustion engine.

  Accordingly, the vehicle 21 of the rubber tire system can safely travel on the tire travel road surfaces 7A and 7B by the tire 28 of the vehicle 21 while being guided by the travel guide wheels 27.

  Further, as shown in FIG. 5, instead of the travel guide wheel 27, travel guide wheels 32A and 32B are provided on both side surfaces of the lower part of the vehicle 31 of the rubber tire system, and the travel guide wheels 32A and 32B are provided on the side surfaces of the sound insulation wall portions 6A and 6B. You may make it guide while rotating.

  As shown in FIGS. 4 and 5, magnetic sensors 29 and 33 are also arranged at the bottoms of the vehicles 21 and 31 of the rubber tire system, and information on the lane marker 10 is read by the magnetic sensors 29 and 33 to control the control device. 30 and 34 perform guidance control of the traveling direction of the traveling vehicle and interval control of the traveling vehicle. Thereby, unattended operation is also possible.

  By comprising in this way, both the rail vehicle 11 and the vehicles 21 and 31 of a rubber tire system can be drive | worked on the common travel path 1. FIG.

  As shown in FIG. 6, the shared traveling road 1 is laid on the elevated 41. For this purpose, precast-structured blocks 42 having a rectangular cylindrical space 43 are arranged at equal intervals in the lower part of the shared traveling path 1. Thereby, the rectangular cylindrical space 43 of the block 42 can be used as a place for a bicycle, a two-wheeled vehicle, a light vehicle, or the like. Moreover, the space 44 between the block 45 adjacent to the block 42 can be used for the passage of a pedestrian, a bicycle, a two-wheeled vehicle, or a light vehicle that is a low-load moving body. Although not shown, a protective net or a protective plate is disposed above the space 44 so that the passage of the space 44 is not hindered. In addition, arch-like columns 51 are arranged at predetermined intervals on the shared traveling road 1, and a power supply overhead line 52 is installed at the center of the columns 51 to enable power supply to the traveling vehicle.

  In addition, as the concrete that constitutes the common runway 1, SQC (Super Quality Concrete), which has excellent fluidity and strength characteristics, is used to improve the workability when constructing the structure, and to provide a stable and high-quality structure. In addition, the light weight and excellent structural characteristics are achieved by making full use of the advantages of the SQC structure. In that case, in order to improve the division of the area along the line without hindering the passage of pedestrians, bicycles and passenger cars, the shared traveling road 1 can be elevated to effectively use the space under the elevated. .

  Further, the shared travel path 1 has a structure that can appropriately perform the maintenance. That is, when the tire running road surfaces 7A and 7B are frozen in winter, the tire running road surfaces 7A and 7B can be prevented from freezing by flowing warm water into the large diameter pipes 2A and 2B, and snow is accumulated. In such a case, the snow can be melted, and the flowing water or snow at that time can flow downward from the adjacent space portion of the ladder-type small-diameter pipes 3 (3A, 3B,...). Further, it is possible to provide a flowing water device (not shown) for branching the thin tube 2-1 from the large diameter pipes 2A and 2B and allowing warm water or the like to flow from the thin tube port 2-2.

  In addition, when a vehicle using a rubber tire system cannot travel on the tire traveling road surfaces 7A and 7B due to extreme snow accumulation, it can be changed to a travel schedule mainly using a railcar with a Russell function. Thus, by having the common traveling path 1, it has the advantage that the ratio of operation of the vehicle by the railway vehicle and the rubber tire system can be changed as appropriate.

  Furthermore, since the lane marker system is provided on the shared traveling road, the vehicle has magnetic sensors 13, 29, and 33 that read information on the lane marker 10, and a control device 14 that controls the vehicle based on the information. By providing 30, 34, it is possible to automate the guidance control in the traveling direction of the traveling vehicle and the distance control with the vehicle traveling before and after the host vehicle. That is, it is possible to perform automatic driving and further unattended driving while automatically taking intervals between the front and rear vehicles.

  As described above, FITS (soft communication bus system), guideway bus, LRT (lightweight track operation system), urban railway, suburban non-electrified railway, etc. are connected (shared driving route) by the combined transportation system of the present invention. This makes it possible to activate the existing transportation system.

  In infrastructure construction, SQC (super quality concrete) is effectively utilized as described above, and a light weight and high-structured traveling road with excellent structural characteristics is obtained by making the most of the advantages of SQC structures. Therefore, it is possible to improve the division of the area along the line and to effectively use the space under the overhead without obstructing the passage of pedestrians and passenger cars.

  On the other hand, by reducing the clearance of the elevated structure (setting it low), improving the economic efficiency, reducing the risk of collapse due to an earthquake, and constructing a common road to surround a specific area Thus, it is possible to provide a barrier effect that prevents easy entry of a large vehicle.

  The greatest feature of the composite transportation system of the present invention is that a common traveling path is constructed in which each transportation system can travel in common. The significance of the combined transportation system having a common transportation route is as follows.

(1) Improvement of convenience of transfer between various transportation systems and diversification of moving directions by mixing various transportation systems (installation of shared home)
(2) Functions as public roads through the introduction of various transportation systems and introduction of public funds into construction and maintenance costs (possibility of injecting road resources)
(3) Increased flexibility and driving frequency in shared sections by entering various traffic systems (4) Ensuring driving by railway vehicles when rubber tire systems cannot be operated, such as during snowfall (5) Park and ride against urban car traffic restraint (6) Unified control of each transportation system by train control method (collision prevention), etc. In addition, as an option, an electrified section (shared electrified section) is provided on the shared driving path, and an electric motor is installed. It is possible to measure the electric operation of the FITS, hybrid guideway bus, and LRT to be used, and it is also possible to improve the railway environment against noise, air pollution due to exhaust gas, and the like.

Hereinafter, various traffic systems that can be used in the present invention will be described.
(1) FITS (software communication bus system)
For transport between airports, leisure areas, universities, etc. where transportation fluctuations are large, FITS, which has a variable capacity and can transport relatively large volumes, is introduced. For FITS, intermediate stops are treated as passing (centered for express operation), eliminating acceleration / deceleration loss and eliminating the impact on other transportation systems. In addition, taking advantage of the convenience of the bus structure, the company will respond to the diversification of destinations by operating the manual bus. When it is impossible to drive on the common road, the general road can be detoured.
(2) LRT (Light-weight track operation system)
LRT vehicles that can be directly connected to existing streetcar sections in the city and that can run on batteries are used. One end of the shared route is in the urban area, the other end is in a non-electrified local railroad or AC electrified main line, etc. These suburban railway lines will be activated by setting.
(3) Guideway buses Guideway buses can be freely set up and down by traffic lights provided at various locations, and are basically convenient for transfer to other systems at the same stop as each station stop operation. Further, when an accident or trouble occurs on the shared traveling road, it is possible to bypass the general road as in FITS. For this reason, many simple exit routes will be installed.

  In addition, the shared travel route of the present invention can carry passengers and other items together with a proper operation schedule for various vehicles.

  Furthermore, the convenience of mutual transfer between each traffic system can be improved by existing railway facilities such as stations, or facilities provided on a shared travel route.

  The shared traveling road of the present invention is constructed based on the following concept.

  (1) The elevated structure will be a simple precast structure (application of SQC), which will reduce construction costs, shorten the construction period, and improve the landscape.

  (2) Combined with a lower girder structure and a minority main girder structure.

  (3) Reduce the environmental burden by installing electrified sections.

  (4) Establish snow melting facilities, etc., and ensure stable transportation capacity.

  (5) Take measures against wheel rolling noise and environmental noise.

  In addition, this invention is not limited to the said Example, Based on the meaning of this invention, a various deformation | transformation is possible and these are not excluded from the scope of the present invention.

  The combined traffic system having a shared traveling route of the present invention can be used as a combined traffic system that forms a social foundation.

It is a cross-sectional schematic diagram of the common travel path of the compound traffic system which shows the Example of this invention. It is a schematic diagram of the assembly of the ladder type | system | group which makes the frame | skeleton of a shared traveling path which shows the Example of this invention. It is a schematic diagram of the rail vehicle which drive | works the common travel path which shows the Example of this invention. It is a schematic diagram of the vehicle (the 1) of the rubber tire system which drive | works the common travel path which shows the Example of this invention. It is a schematic diagram of the vehicle (the 2) of the rubber tire system which drive | works the common travel path which shows the Example of this invention. It is a perspective schematic diagram of the common travel path laid in the elevated which shows the Example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Common traveling path 2A, 2B Large diameter pipe line 2-1 Narrow pipe 2-2 Narrow pipe port 3 (3A, 3B, ...) Small diameter pipe line 4 Ladder system assembly 5A, 5B Concrete foundation part 6A, 6B Sound insulation wall part 7A, 7B Tire running road surface 8A, 8B Stepped portion 9A, 9B rail 10 Lane marker 11 Railcar 12 Wheel 13, 29, 33 Magnetic sensor 14, 30, 34 Control device 21 formed at the inner end of the tire running road surface , 31 Vehicle of rubber tire system 22 Bumper 23 Support part 24 Bearing 25 Rotating shaft 26A, 26B Rotating wheel 27 Traveling guide wheel 28 Rubber tires 32A, 32B Traveling guide wheel 41 on both sides of lower part 41 Elevated 42, 45 Precast structure block 43 Rectangular cylinder -Shaped space 44 Space between adjacent blocks 51 Arch-shaped support 52 Power supply overhead line

Claims (10)

(A) a concrete foundation portion on which a tire running road surface is formed facing the running direction; a large-diameter pipe buried in the concrete foundation portion and placed facing the running direction; and the concrete foundation A ladder-type assembly consisting of small-diameter pipes connected so as to be bridged between the parts;
(B) a sound insulation wall portion raised from a side portion of the concrete foundation portion;
(C) A composite transportation system having a shared traveling road, comprising a rail laid on a step portion formed at an end portion of the tire traveling road surface.   The combined traffic system having a shared travel route according to claim 1, wherein a space is set between the small-diameter pipes to allow discharges from the tire travel surface to be discharged. Having complex transportation system.   2. The composite traffic system having a shared travel route according to claim 1, wherein the vehicle is provided with a travel guide wheel guided by the rail in a rubber tire system vehicle.   2. The composite transportation system having a shared traveling road according to claim 1, further comprising traveling guide wheels that contact the lower part of the sound insulation wall on both side surfaces of the lower part of the vehicle of the rubber tire system. Transportation system.   2. The combined traffic system having a shared travel route according to claim 1, further comprising a device for passing hot water through the large-diameter pipe.   6. The composite transportation system having a shared travel path according to claim 5, further comprising a water flow device for branching a narrow tube from the large diameter conduit and flowing water to the tire travel road surface. Transportation system.   2. The combined traffic system having a shared traveling road according to claim 1, wherein the shared traveling road is elevated, and blocks of a precast structure having a rectangular cylindrical space are arranged at equal intervals under the elevated road. A complex transportation system with a driving path.   8. The combined traffic system having a shared travel path according to claim 7, wherein the rectangular cylindrical space in the block is used as a place for a bicycle, a motorbike or a light vehicle. system.   8. The combined traffic system having a shared traveling route according to claim 7, wherein a space under the elevated space between the blocks is used as a passage for a pedestrian, a bicycle, or a light vehicle.   The compound traffic system having a shared traveling road according to claim 1, wherein a lane marker is disposed on the small-diameter pipe, and a traveling sensor is equipped with a magnetic sensor and a control device, thereby controlling the traveling direction of the traveling vehicle. A combined traffic system having a shared traveling path characterized by performing.

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