CN205775678U

CN205775678U - A kind of multi-functional cross overpass

Info

Publication number: CN205775678U
Application number: CN201620731980.7U
Authority: CN
Inventors: 吕雅南
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-12
Filing date: 2016-07-12
Publication date: 2016-12-07
Anticipated expiration: 2026-07-12

Abstract

The utility model discloses a kind of multi-functional cross overpass, be provided with craspedodrome overpass, runway that ground rotary island is vertical with craspedodrome overpass, viaduct is four-layer structure, it it is ground rotary island under craspedodrome overpass, the added turning lane of craspedodrome overpass and perpendicular runway both sides communicates with ground rotary island, it is ring-like facility under the rotary island of ground, connects surface road by pedestrian ramp；It is and overhead vertical runway of keeping straight on that ground rotary island is positioned on ground or underground in ground rotary island below or above；This utility model can realize human and vehicle shunting and pass through, and improves traffic safety；Motor vehicles cross stratification travels, without traffic lights；Efficiently solve turn inside diameter or the road traffic blockage problem caused that turns around, improve traffic efficiency, and ring-like facility is built into market and footpath, Appropriate application space, reach certain trade benefit, can be road traffic construction and maintenance cost provides certain economic support, reduce government fund and put into.

Description

A kind of multi-functional cross overpass

Technical field

This utility model relates to a kind of road and bridge building, especially relates to a kind of motor vehicles and pedestrian shunting is current also Motor vehicles can be made quickly through the multi-functional cross overpass of one of crossroad and band market.

Background technology

At present, along with improving constantly of people's living standard, private car retention is more and more higher, Urban Traffic Jam Based The most serious；The congested with cars phenomenon that urban transportation presents when intersection generally exists, if in morning and evening peak period Even more serious；For making pedestrian and motor vehicles pass through the most in order, it is the most all to utilize electronic signal light according to vehicle flowrate The distribution time is managed with vehicle by the pedestrian of intersection, although pedestrian and motor vehicles are led to by signal lights the most in order Row can play certain regulation effect, but in the case of flow of the people and vehicle flowrate are the biggest, the alternating time intervals of signal lights Hold bad, road plug still can be caused to block up, especially for the crossroad that road is wider, all the more so, often occur Pedestrian and motor vehicles scramble for roads phenomenon, bring potential safety hazard；The inconvenience of turning of left-hand bend vehicle has increased the weight of the phenomenon of traffic jam, Affect traffic efficiency；

Build viaduct and can solve this problem, but the viaduct built in intersection, two road at present, of a great variety, knot Structure is complicated, if not being to be very familiar with being easy to go in the wrong direction to road conditions, and this baroque viaduct, not only travel to get up to hold Easily making people's disorientation, and its construction costs is expensive, floor space is big, there is presently no highly desirable solution.

Utility model content

For solving above-mentioned technical problem, this utility model takes following technical scheme:

A kind of multi-functional cross overpass, is provided with craspedodrome overpass, driving that ground rotary island is vertical with craspedodrome overpass Road, viaduct is four-layer structure, is ground rotary island under craspedodrome overpass, craspedodrome overpass and perpendicular runway both sides Added turning lane communicates with ground rotary island, is ring-like facility, connects surface road by pedestrian ramp under the rotary island of ground；At ground ring Island below or above is and overhead vertical runway of keeping straight on, and ground rotary island is positioned on ground or underground.

Ring-like facility is market and footpath, is equipped with lamp box or advertisement position in market and footpath；Lamp box and advertisement position Can be used for illuminating and publicizing in conjunction with being designed as lamp box type billboard.

Ring-like facility has eight People's Bank of China gateways, and is symmetrically distributed in the perpendicular runway of craspedodrome overpass two two-by-two Side, the number of track-lines of craspedodrome overpass and perpendicular runway is two pass or multiple tracks, inside and outside be provided with guardrail.

Craspedodrome overpass is that longitudinally perpendicular runway is horizontal；Craspedodrome overpass is the most perpendicular Runway is longitudinally；Being provided with support column below craspedodrome overpass, support column is for supporting the pontic of craspedodrome overpass.

In vehicle travel process, through vehicles is travelled by overpass and runway normal thereto, turns to vehicle to pass through Ground rotary island completes or turns right；Pedestrian can be jaywalked by the ring-like facility under the rotary island of ground, it is achieved human and vehicle shunting.

The technical program can excavate underground installation, rationally on the basis of existing viaduct in safing basic unit Solve the built viaduct indissociable present situation of people's car；The setting of ground rotary island solves the technical barrier that vehicle turns left, and improves Vehicle pass-through efficiency.

This utility model viaduct construction area is little, and cost is low, and hierarchical design makes bogie car and straightgoing vehicle not intersect, vertical Not intersecting to straightgoing vehicle and horizontal straightgoing vehicle, vehicle is not parking through crossroad, and without complicated road sign, direction is clear and definite, Course does not simply have phenomenon of taking a wrong way；The design of ring-like facility makes pedestrians travel need not, to road opposite, street of passing by Overline bridge, can parallel pass through, and does not intersects with motor vehicles, it is achieved human and vehicle shunting, makes safety coefficient improve；Vehicle is through ten Without waiting for traffic lights during word crossing, add the traffic efficiency of vehicle；And ring-like facility is constructed to market and footpath, internal Lamp box or advertisement position Appropriate application space is set, reaches certain commercial value, can be road traffic construction and maintenance cost Certain economic support is provided, reduces government fund and put into.

Accompanying drawing explanation

Fig. 1 is the three-dimensional view of this utility model the first embodiment of a kind of Multifunctional overpass；

Fig. 2 is the three-dimensional view partial sectional view of this utility model the first embodiment of a kind of Multifunctional overpass；

Fig. 3 is the three-dimensional view of this utility model a kind of Multifunctional overpass the second embodiment；

Fig. 4 is the three-dimensional view partial sectional view of this utility model a kind of Multifunctional overpass the second embodiment；

Fig. 5 is the top view of this utility model a kind of Multifunctional overpass the second embodiment；

Fig. 6 is the top view partial sectional view of this utility model a kind of Multifunctional overpass the second embodiment；

Fig. 7 is the three-dimensional view half sectional view of this utility model a kind of Multifunctional overpass the second embodiment；

Fig. 8 is the three-dimensional view of a kind of multi-functional the third embodiment of cross overpass of this utility model；

Fig. 9 is the three-dimensional view broken section of a kind of multi-functional the third embodiment of cross overpass of this utility model Figure；

Figure 10 is the top view of a kind of multi-functional the third embodiment of cross overpass of this utility model.

In figure, 1, ground rotary island；2, ring-like facility；3, pedestrian ramp；4 and ground overhead vertical row track；5, craspedodrome height Build bridge；6, market；7, footpath 8, People's Bank of China gateway；9, guardrail；10, support column；11, both sides added turning lane.

Detailed description of the invention

Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is further described:

Embodiment 1

As shown in Figure 1 and Figure 2, a kind of multi-functional cross overpass, it is provided with craspedodrome overpass 5, ground rotary island 1 and height of keeping straight on Building bridge vertical runway 4, viaduct is four-layer structure, and craspedodrome overpass is ground rotary island 15 times, is positioned on ground level；Directly The added turning lane 11 of row overpass 5 and perpendicular runway 4 both sides communicates with ground rotary island 1, and ground rotary island is for 1 time ring-like Facility 2, connects surface road by pedestrian ramp 3；It is arranged above and overhead vertical runway 4 of keeping straight at ground rotary island 1.

Ring-like facility 2 is market 6 and footpath 7, is equipped with lamp box or advertisement position in market 6 and footpath 7；Lamp box is with wide Accuse position to be used for illuminating and publicizing in conjunction with being designed as lamp box type billboard.

Ring-like facility 2 has eight People's Bank of China gateways 8 to be symmetrically distributed in the perpendicular runway of craspedodrome overpass 54 two-by-two Both sides, the number of track-lines of craspedodrome overpass 5 and perpendicular runway 4 is two pass or multiple tracks, inside and outside be provided with guardrail 9；Car Road number can design according to the flow of car, guardrail plays security protection, crashproof and load-bearing effect, for motor vehicles provide safety Ensure.

Craspedodrome overpass 5 is that longitudinally perpendicular runway 4 is horizontal；Craspedodrome overpass 5 is the most perpendicular Runway 4 be longitudinally；Concrete direction can require according to practice of construction or the situation such as geologic structure and surrounding enviroment sets Put；Being provided with support column 10 below craspedodrome overpass 5, support column 10 is for supporting the pontic of craspedodrome overpass 5.

Embodiment 2

As shown in FIG. 3 to 7, the second embodiment of a kind of multi-functional cross overpass of this utility model, with the first Unlike embodiment, ground rotary island 1 is positioned under ground level.

Embodiment 3

As shown in Figures 8 to 10, the third embodiment of a kind of multi-functional cross overpass of this utility model, with the second Unlike embodiment, overhead vertical runway 4 is positioned at below ground rotary island 1 with keeping straight on.

In vehicle travel process, through vehicles is travelled by overpass 5 and runway 4 normal thereto, turns to vehicle to lead to Cross ground rotary island 1 complete or turn right；Pedestrian can be jaywalked by the ring-like facility 2 under ground rotary island 1, it is achieved people's car divides Stream.

The technical program can excavate underground installation, rationally on the basis of existing viaduct in safing basic unit Solve the built viaduct indissociable present situation of people's car；The setting of ground rotary island solves the technical barrier that vehicle turns left.

Pedestrian is parallel with bicycle to jaywalk to use this utility model to realize, and does not intersects with motor vehicles, Realize human and vehicle shunting, make safety coefficient improve；Motor vehicles cross stratification passes through, without traffic lights；Being provided with of ground rotary island Effect solves turn inside diameter or the road traffic blockage problem caused that turns around, and improves traffic efficiency, and ring-like facility is built into Market and footpath, inside arranges lamp box or advertisement position Appropriate application space, reaches certain trade benefit, can be that road is handed over Logical construction and maintenance cost provide certain economic support, reduce government fund and put into.

Claims

1. a multi-functional cross overpass, is provided with craspedodrome overpass, runway that ground rotary island is vertical with craspedodrome overpass, It is characterized in that: described viaduct is four-layer structure, be ground rotary island under craspedodrome overpass, be positioned on ground level；Keep straight on high The added turning lane of the both sides of bridge formation and perpendicular runway communicates with ground rotary island, is ring-like facility under the rotary island of ground, logical Cross pedestrian ramp and connect surface road；Ground rotary island is arranged above and keeps straight on overhead vertical row track.

The multi-functional cross overpass of one the most according to claim 1, it is characterised in that described is overhead vertical with craspedodrome Runway be positioned at below the rotary island of ground.

The multi-functional cross overpass of one the most according to claim 1 and 2, it is characterised in that described ground rotary island is positioned at Under ground level.

The multi-functional cross overpass of one the most according to claim 1 and 2, it is characterised in that described ring-like facility is market And footpath.

The multi-functional cross overpass of one the most according to claim 4, it is characterised in that described market and footpath are all provided with There are lamp box or advertisement position.

The multi-functional cross overpass of one the most according to claim 1 and 2, it is characterised in that described ring-like facility has eight People's Bank of China gateway, and it is symmetrically distributed in the runway both sides that craspedodrome overpass is perpendicular two-by-two.

The multi-functional cross overpass of one the most according to claim 1 and 2, it is characterised in that described craspedodrome overpass and with The number of track-lines of its vertical runway is two pass or multiple tracks, inside and outside be provided with guardrail.

The multi-functional cross overpass of one the most according to claim 1 and 2, it is characterised in that described craspedodrome overpass is vertical To, perpendicular runway is horizontal；Craspedodrome overpass is that the most perpendicular runway is for longitudinally.

9. according to the multi-functional cross overpass of the one described in claim 1 or 2, it is characterised in that set below described craspedodrome overpass Having support column, support column is for supporting the pontic of craspedodrome overpass.