JP2008106436A - Transportation system for being booted toward city center region - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a transportation system for being boosted toward a city center region, which is constructed high above a road, and which can reduce construction costs by minimally performing minimum separation from existing automobile traffic etc. by minimum three-dimensional construction, and maintaining competitive power while being equipped with punctuality and quick-delivery properties. <P>SOLUTION: In the complex transportation system for the city center region, a lower traveling passage 1, which has a plurality of traffic lanes and in which a platform 2 is provided in a central section; an upper traveling passage 3, which has an approximately T-shaped cross section and which has the minimum width of a beam set high above the platform 2 in the central portion of the lower traveling passage 1, an island-like station 4, which is constructed in the central section of the upper traveling passage 3, a vertical hoisting/lowering passage (elevator) 5, which is positioned in the central portion of the island-like station 4, so as to connect the traveling passages 3 and 1 together, and direction-of-inclination hoisting/lowering passages (moving staircases or staircases) 6 and 7, which are provided in the upstream and downstream sections of the island-like station 4, respectively, so as to connect the traveling passages 3 and 1 together, are constructed. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a transportation system that is augmented to an urban area.

  For example, in a conventional LRT (Light Rail Transit) / bus complex system on a four-lane road as shown in FIG. 5, as shown in FIG. It is necessary to construct a new road track on both sides.

  When constructing and installing a new transportation system driving path (including railroad tracks and guideways), it is difficult to secure a site, particularly in urban areas such as urban areas and residential areas.

  Expensive land acquisition may be passed on to the fare and maintenance costs after the opening of the transportation system, which may lead to difficult management continuity.On the other hand, even if the route is constructed only in the suburbs where land acquisition is easy, customers will not be collected. There is a tendency for management to fail.

  Against this backdrop, the new transportation system can be operated and maintained without constructing a construction that can reduce construction costs across the entire line, while aiming for a minimum nodule in an area where acquisition of land is difficult, although users can be expected. It will be something.

  Even in the suburban areas, the construction of the horizon also causes a problem of road crossing, and the long-distance facilities of road tracks that are mixed with ordinary cars will accelerate passenger separation due to lack of speed and timeliness in terms of low-speed driving and congestion.

The inventor of the present application has already combined a suspended monorail and a streetcar, arranged an overhead line via an insulator under the track girder of the suspended monorail, supplied power via a pantograph of the streetcar, Has proposed a combined traffic system that joins a suspension type monorail (see Patent Document 1 below).
Japanese Patent No. 3545316

  Even in the construction of a new transportation system, it is not enough to install a suburban area where users cannot be expected, so nodules to narrow urban areas are an important issue.

  In a complex transportation system that advocates low construction costs and operation costs, for example, if construction is performed over roads or waterways in cities, land acquisition costs can be reduced.

  However, when constructing such a traffic system, since it is a narrow part, there are restrictions on the width of the travelable road and the arrangement of stations and stops.

  In view of the above situation, the present invention minimizes the separation from existing automobile traffic etc. by the minimum three-dimensional construction, and maintains the competitiveness while maintaining the timeliness and the quick delivery, and the construction cost The purpose is to provide a transportation system that is strengthened to the city center area that is constructed over the road where the reduction of the road is possible.

  In addition, by providing a combination of multiple different modes of transportation, we will provide a transportation system that can be strengthened in the city center area, which can improve driving frequency and convenience of transfer, construction by sharing driving routes, and reduction of maintenance and maintenance costs. For the purpose.

  That is, it is to provide an improvement measure for constructing a complex transportation system over the road at a low cost.

  In addition, in the case of a compound transportation system shared by guideway buses and LRT vehicles, both are driven by a girder or rail, so the maximum construction width can be reduced to less than that of general roads in the construction of double track lines, and construction costs are also high. Can be cheap.

  However, at the station / stop station, due to restrictions imposed by the specific form of the vehicle being driven, it is necessary to select an opposed home arrangement in which homes are individually installed on the upper and lower lines on the left side of the traveling. In this case, the entire width including the platforms on both sides will be widened, the construction scale will increase and the cost will increase, and more than one staircase and elevator will be installed for three-dimensional movement with the ground etc. Operation and maintenance costs will also increase.

  In addition, roads and general railroads are standardized as left-hand traffic in Japan, for example, but in mixed traffic tracks, the right-hand side construction is reversed, so that the left-side door handling structure bus and LRT vehicles remain island-style It is possible to build a home, streamline the construction of stops and stations on multiple tracks, and build a traffic system that can be strengthened to the central area with great cost reduction effects.

In order to achieve the above object, the present invention provides
[1] In a transportation system that is strengthened to the city center area, a lower-level traveling road having a plurality of lanes and a platform at the center, and a minimum girder width from the platform at the center of the lower-level traveling path to the sky. An upper-layer traveling road having a T-shaped cross section, an island stop constructed in the center of the upper-layer travel path, and a vertical lift connecting the upper-layer travel path and the lower-layer travel path to the center of the island stop A ramp and a hoistway in an inclined direction connecting the upper layer traveling path and the lower layer traveling path are constructed in the upstream and downstream portions of the road and the island-shaped stop, respectively.

  [2] In the transportation system that is strengthened to the central area as described in [1] above, the inclining hoistways of the upstream portion and the downstream portion of the island stop are hooded stairs.

  [3] In the transportation system that is strengthened to the central area as described in [1] above, the hoistway in the inclined direction of the upstream part and the downstream part of the island stop is an hooded escalator.

  [4] In the traffic system that is strengthened to the city center area described in [1], [2], or [3] above, the travel path located at the entrance of the upper travel path of the island stop has a three-dimensional structure. It is connected to the island stop.

  [5] In the transportation system that is strengthened to the central area as described in [1], [2], or [3] above, the travel path connecting the island stop and the island stop includes a plurality of parallel travel paths. Features.

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

  (1) A new transportation system can be constructed at low cost over the roads in the city center.

  (2) The transfer from the stop on the upper-level travel path to the platform on the lower-level travel path is smooth, and transfer can be facilitated.

  In addition, guideway buses and LRT vehicles, for example, can be introduced with a simple conventional vehicle body structure having a door only on one side (left side), and in addition, a complex shared traffic path can be installed on a small scale in a narrow space. Cost reduction is possible for both vehicles and facilities.

  The transportation system enhanced to the central area of the present invention has a lower lane having a plurality of lanes and a platform in the center, and a minimum girder width from the platform at the center of the lower lane to the sky. An upper-layer traveling road having a T-shaped cross section, an island stop constructed in the center of the upper-layer travel path, and a vertical lift connecting the upper-layer travel path and the lower-layer travel path to the center of the island stop A slope and a hoistway in an inclined direction connecting the upper layer traveling path and the lower layer traveling path are constructed at the upstream and downstream portions of the road and the island stop, respectively.

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

  FIG. 1 is a cross-sectional view of a traffic system constructed over a right-hand road island road showing an embodiment of the present invention, FIG. 2 is a plan view of the traffic system viewed from above, and FIG. 3 is an island of the combined traffic system. FIG. 4 is a schematic perspective view of the combined traffic system constructed over the right-hand traffic island road where the bus and the LRT vehicle enter.

  In these figures, reference numeral 1 denotes a lower-layer traveling road having a plurality of lanes and a home 2 provided in the central portion, and 3 is a substantially cross-section having a minimum girder width above the home 2 at the central portion of the lower-layer traveling road 1. It is a T-shaped upper-layer traveling road, and this upper-layer traveling road 3 is provided with a leg 3A, walls 3B on both sides, and a first road 3D and a second road 3E that are constructed on girders 3C. 4 is an island stop constructed in the central part of the upper layer travel path 3, and 5 is a vertical hoistway (elevator) connecting the upper layer travel path 3 and the lower layer travel path 1 provided in the central part of the island stop 4. ), 6 and 7 are inclined hoistways (escalators or stairs) that connect the upper-layer traveling path 3 and the lower-layer traveling path 1, respectively, provided at the upstream and downstream portions of the island-like stop 4. Note that, for example, a first vehicle (for example, an LRT vehicle) 8 is provided on the first road 3D, and a second vehicle (for example, a guideway bus (which may be a normal shared bus)) 9 is provided on the second road 3E. Will be operated. Further, as shown in FIG. 2, the first road 3D and the second road 3E have a three-dimensional structure at a point C entering the city center area A from the suburban area B. The first road 3D and the second road 3E are arranged in parallel, and have a three-dimensional structure at a point C that enters the suburban area B from the central area A. Reference numeral 10 denotes a T-shaped support pier of the upper layer travel path 3. The upper portion of the T-shaped support pier 10 is about the width of the upper layer travel path 3, and the lower part is narrowed to lower the lower layer travel path 1. It is constructed at the end of the home 2.

  With this configuration, the first vehicle (LRT vehicle) 8 entering from the downstream suburban area B2 stops on the left side of the island stop 4 as viewed from the upstream suburban area B1, thereby Can be lowered or boarded. A person who gets off at the island stop 4 is a vertical hoistway (elevator) 5 or an island stop 4 that connects the upper layer traveling path 3 and the lower layer traveling path 1 disposed in the center of the island stop 4. To the platform 2 at the center of the lower travel path 1 by using the hoistways (escalators or stairs) 6 and 7 in the inclined direction connecting the upper travel path 3 and the lower travel path 1 provided in the upstream and downstream parts, respectively. You can go down and change to each transportation.

  In addition, the second vehicle (guideway bus) 9 entering from the upstream suburban area B also stops on the right side of the island-like stop 4 when viewed from the upstream, and the passenger can be lowered or boarded. A person who gets off at the island stop 4 is a vertical hoistway (elevator) 5 or an island stop 4 that connects the upper layer traveling path 3 and the lower layer traveling path 1 disposed in the center of the island stop 4. To the platform 2 at the center of the lower travel path 1 by using the hoistways (escalators or stairs) 6 and 7 in the inclined direction connecting the upper travel path 3 and the lower travel path 1 provided in the upstream and downstream parts, respectively. You can go down and change to each transportation.

  ADVANTAGE OF THE INVENTION According to this invention, a new road traffic system can be constructed | assembled at low cost above the road of a city center area. In addition, the transfer from the stop on the upper-level travel path to the platform on the lower-level travel path is smooth, and transfer can be facilitated. Furthermore, for example, guideway buses and LRT vehicles as new road traffic networks can be introduced, for example, with a simple conventional vehicle body structure having a door only on one side (left side), and in addition, a complex shared traffic route can be reduced in a narrow space. Since it can be installed on a scale, it is possible to reduce costs for both vehicles and facilities.

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

  The traffic system enhanced to the city center area of the present invention can be used as a new road traffic system over the road in the city center area that can be constructed at low cost.

It is a cross-sectional view of a composite traffic system constructed over a narrow road on the right-hand traffic island type showing an embodiment of the present invention. It is the top view seen from the sky of the composite traffic system constructed | assembled on the narrow road of a right-hand traffic island type | formula which shows the Example of this invention. It is a model perspective view of the island stop of the compound traffic system which shows the Example of this invention. FIG. 5 is a schematic diagram instead of a drawing of a composite traffic system constructed over a right-hand traffic island type road on which a bus and an LRT vehicle enter the embodiment of the present invention. It is a schematic diagram instead of drawing which shows the conventional four-lane road. It is a schematic diagram of the compound traffic system which shows the conventional problem.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Lower layer road 2 Central platform 3 Upper layer road 3A Pier 3B Wall 3C Girder 3D First road 3E Second road 4 Island stop 5 Upper layer road 5 Elevator (elevator)
6,7 Inclined hoistway (escalator or stairs)
8 First vehicle (LRT vehicle)
9 Second vehicle (guideway bus)
10 T-shaped support pier A City center area B1 Upstream suburban area B2 Downstream suburban area C Suburban area B entering central area A

Claims (5)

(A) a lower layer traveling road having a plurality of lanes and having a platform in the center,
(B) an upper layer traveling road having a substantially T-shaped cross section having a minimum girder width above the platform at the center of the lower layer traveling path;
(C) an island stop constructed at the center of the upper-layer traveling road;
(D) A vertical hoistway connecting the upper and lower runways to the center of the island stop and the upper and lower runways connected to the upstream and downstream portions of the island stop, respectively. A traffic system enhanced to the city center area, characterized by building a hoistway in the direction of the slope.   The traffic system enhanced to the central area according to claim 1, wherein the hoistway in the inclined direction of the upstream part and the downstream part of the island stop is a stairs with a hood. system.   The traffic system enhanced to the city center area according to claim 1, wherein the hoistway in the inclined direction of the upstream portion and the downstream portion of the island stop is an hooded escalator. system.   The transportation system that is strengthened to the central area according to claim 1, 2, or 3, wherein the traveling road located at the entrance of the upper traveling road of the island stop has a three-dimensional structure and is connected to the island stop. A transportation system that is enhanced to the city center area.   The transportation system that is enhanced to the central area according to claim 1, 2, or 3, wherein the traveling path connecting the island stop and the island stop is provided with a plurality of parallel traveling paths. Transportation system.