CN204112182U

CN204112182U - Highway cross-over bridge

Info

Publication number: CN204112182U
Application number: CN201420591987.4U
Authority: CN
Inventors: 李升昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-10-14
Filing date: 2014-10-14
Publication date: 2015-01-21
Anticipated expiration: 2024-10-14

Abstract

A kind of highway cross-over bridge, a craspedodrome bridge is had in the intersection of lateral route and axial route, craspedodrome bridge is formed by the recessed road surface of longitudinal direction is vertical with the horizontal bridge floor that middle part arches up, there is the arc road for turning right the corner of lateral route and axial route intersection, above craspedodrome bridge, arrange an annular road surface bridge, lateral route, axial route arrange the access bridge leading to annular road surface bridge on the track, both sides, position of intersection; Lateral route near the both ends of intersection, axial route is all provided with overpass near the both ends of intersection, axial route is in horizontal bridge floor both sides the overline bridge of two ends with trapezoidal road surface is set.The utility model can realize motor vehicle, bicycle, pedestrian respectively to the object of walking, and multidirectional traveling is safer, does not need to be guided by traffic lights, and passage rate is fast, and efficiency is high.

Description

Highway cross-over bridge

Technical field

The utility model relates to a kind of highway cross-over bridge, for the vehicles and pedestrians of cities and towns or countryside highway, street intersection.

Background technology

There is following defect in current various highway cross-over bridge and means of transportation: the overpass bridge of (1) urban traffic intercommunication street intersection, in use, owing to employing the means of transportation do not matched, cause motor vehicle, bicycle and pedestrian, it is difficult especially when the overpass bridge of intersection needs to turn to, sometimes just must take a devious route, cause that passage rate is slow, traffic efficiency is low, running time is long, waste limited resource, transport hub facility does not perform to due effect; (2)) cities and towns overpass bridge in use, and what have needs use signal traffic lights, so just causes motor vehicle, bicycle and pedestrian, when needing by intersection, will waiting signal traffic lights, traffic flow, efficiency and time are obstructed, and cause the pause of gait of march; (3) overpass bridge of intersection, urban street, motor vehicle, bicycle and pedestrian, can not meet on the spot directly to the needs that left steering, right turn and craspedodrome is from all directions advanced; (4) because the overpass bridge of intersection, urban street does not have Appropriate application underground and the ground confined space in design, cause ground overpass bridge overall height high, can not meet motor vehicle, bicycle and pedestrian, need the needs of left steering, right turn and craspedodrome; (5) because the overpass bridge of intersection, urban street does not have human oriented design, pedestrian takes bus difficult especially when needing to change veer, induces the phenomenon of making a dash across the red light and frequently occurs; (6) overpass bridge of intersection, urban street, does not design craspedodrome express walkway as required, causes special-purpose motor car vehicle in case of emergency, without way quickly through intersection.

Summary of the invention

The purpose of this utility model is to provide a kind of highway cross-over bridge, solves the defect of intersection, urban street crowded and blocking, does not adopt traffic lights to limit direction of travel and time, improve intersection, urban street traffic flow and efficiency.

The purpose of this utility model realizes as follows: have a craspedodrome bridge in the intersection of lateral route and axial route, craspedodrome bridge is formed by the recessed road surface of longitudinal direction is vertical with the horizontal bridge floor that middle part arches up, there is the arc road for turning right the corner of lateral route and axial route intersection, above craspedodrome bridge, arrange an annular road surface bridge, lateral route, axial route arrange the access bridge leading to annular road surface bridge on the track, both sides, position of intersection; Lateral route near the both ends of intersection, axial route is all provided with overpass near the both ends of intersection.Craspedodrome bridge meets motor vehicle, bicycle, the pedestrian craspedodrome needs on lateral route and axial route, arc road meets the right-hand bend needs of motor vehicle, bicycle, pedestrian, the needs of motor vehicle left-hand bend, tune are met by access bridge and annular road surface bridge, single overpass meets bicycle, pedestrian swing to walking needs at Yuan Lu, meets bicycle, needs that pedestrian turns left divert walking after the overpass combination on lateral route and axial route.By above combination, motor vehicle, bicycle, pedestrian can be met and respectively do not interfere with each other to the needs of walking, not need by traffic lights channel traffic.

Axial route is in horizontal bridge floor both sides the overline bridge of two ends with trapezoidal road surface is set, this overline bridge connects the vacant lot formed between craspedodrome bridge and right-hand rotation arc road, pedestrian's jaywalk nearby can be facilitated, when arranging Public Transit Bus Stopping point in this region, pedestrian can be facilitated to pass by one's way transfer bus.

Overpass is formed by across street bridge floor and upper bridge wrong path, and the two ends across street bridge floor are provided with upper bridge wrong path, upper bridge wrong path one end with overlap across street bridge floor, the other end of upper bridge wrong path is connected on the avris road surface of lateral route or axial route.

Often end both sides across street bridge floor are all provided with upper bridge wrong path, and on both sides, bridge wrong path forms splay configuration, convenient bidirectional bicycle and the upper and lower bridge of pedestrian.

The utility model can realize motor vehicle, bicycle, pedestrian respectively to the object of walking, and multidirectional traveling is safer, does not need to be guided by traffic lights, and passage rate is fast, and efficiency is high.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

With reference to Fig. 1, a craspedodrome bridge is had in the intersection of lateral route and axial route, craspedodrome bridge is formed by the recessed road surface 3 of longitudinal direction is vertical with the horizontal bridge floor 6 that middle part arches up, there is the arc road for turning right the corner of lateral route and axial route intersection, an annular road surface bridge 8 is set above craspedodrome bridge, lateral route, axial route arrange the access bridge 7 leading to annular road surface bridge 8 on the track, both sides, position of intersection, axial route is in horizontal bridge floor 6 both sides and arranges the overline bridge 5 of two ends with trapezoidal road surface 4; Lateral route near the both ends of intersection, axial route is all provided with overpass 2 near the both ends of intersection, overpass 2 is formed by across street bridge floor and upper bridge wrong path 1, two ends across street bridge floor are all provided with upper bridge wrong path 1, often end both sides across street bridge floor are provided with upper bridge wrong path 1, upper bridge wrong path 1 one end with overlap across street bridge floor, the other end of upper bridge wrong path 1 is connected on the avris road surface of lateral route or axial route.Lateral route and axial route are divided into upper trade and lower trade along the middle part of width, upper trade and lower trade are divided into sidewalk A, nonmotorized vehicle lane B, motor vehicle left changing lane C and motor vehicle craspedodrome road D to the inside successively from outermost, the corresponding access bridge 7 of motor vehicle left changing lane C, by travelling counterclockwise after annular road surface bridge 8 on access bridge 7, pedestrian passes by one's way convenient road E for climbing up overline bridge 5 to cross axial route, is convenient to change to bus.

Claims

1. a highway cross-over bridge, a craspedodrome bridge is had in the intersection of lateral route and axial route, craspedodrome bridge is formed by the recessed road surface of longitudinal direction is vertical with the horizontal bridge floor that middle part arches up, it is characterized in that: there is the arc road for turning right the corner of lateral route and axial route intersection, above craspedodrome bridge, arrange annular road surface bridge (8), lateral route, axial route arrange the access bridge leading to annular road surface bridge (8) on the track, both sides, position of intersection; Lateral route near the both ends of intersection, axial route is all provided with overpass (2) near the both ends of intersection.

2. highway cross-over bridge according to claim 1, is characterized in that: on axial route, be in horizontal bridge floor both sides arrange the overline bridge (5) of two ends with trapezoidal road surface (4).

3. highway cross-over bridge according to claim 1, it is characterized in that: overpass (2) is formed by across street bridge floor and upper bridge wrong path (1), two ends across street bridge floor are provided with upper bridge wrong path (1), upper bridge wrong path (1) one end with overlap across street bridge floor, the other end of upper bridge wrong path (1) is connected on the avris road surface of lateral route or axial route.

4. highway cross-over bridge according to claim 3, is characterized in that: the often end both sides across street bridge floor are all provided with upper bridge wrong path (1).