CN203890822U - Continuous interchange T-shaped overpass - Google Patents
Continuous interchange T-shaped overpass Download PDFInfo
- Publication number
- CN203890822U CN203890822U CN201420265298.4U CN201420265298U CN203890822U CN 203890822 U CN203890822 U CN 203890822U CN 201420265298 U CN201420265298 U CN 201420265298U CN 203890822 U CN203890822 U CN 203890822U
- Authority
- CN
- China
- Prior art keywords
- road
- arterial highway
- overpass bridge
- travelling
- intercommunication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002045 lasting effect Effects 0.000 claims description 9
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model provides a continuous interchange T-shaped overpass. The continuous interchange T-shaped overpass comprises a traveling trunk road for traveling in two directions, and an intersecting trunk road crossing with the traveling trunk road, wherein auxiliary traveling roads are arranged above or under the traveling trunk road in every traveling direction of the traveling trunk road, and an appropriate interval is formed between the auxiliary traveling roads in every traveling direction. In this way, the traffic is smooth in the three-way intersection and traffic jam can be avoided.
Description
Technical field
The utility model relates to highway communication, says exactly the T font overpass bridge that utilizes space to build can to continue intercommunication.
Background technology
Highway communication is main traffic method in the world, but along with the progress of technology and the raising of people's living standard, vehicle on road is more and more, and the situation of vehicle congestion is more and more serious, and particularly highway joint is the outstanding problem place of causing vehicle operating to block.Current main solution has two kinds, and the one, by setting up traffic lights, vehicle is advanced in an orderly manner; The 2nd, set up overpass bridge at road joint and solve, vehicle can be exercised rapidly.
For the setting of overpass bridge, the one, build multilevel intersection, though the vehicular traffic obstructing problem of this mode energy solving road joint all directions, but have station and put the deficiency that space is large, cost is high, long in time limit, for city main traffic artery road joint car blockage problem, still cannot solve especially; The 2nd, individual layer grade separation is set for solving road joint car blockage, this mode often will coordinate traffic lights to dredge the vehicle of different directions, can not keep the continuity of vehicle operating, the problem of still can not transport solution blocking up in the heavy traffic phase.
Applicant applied for No. 200510096837.1 in 2005, and name is called the patent of " the comprehensive full intercommunication cross road of two layer of space and prefabricated units thereof ", and the comprehensive full intercommunication cross road of a kind of two layer of space and construction method and prefabricated units are provided.This patent application has designed a kind of comprehensive full intercommunication cross road, it comprises two crossing highways, wherein on Yi Tiao highway, be at least provided with one across the arcuate channels of another highway top or cross the underground passage of another highway below, the entrance and exit of arcuate channels or underground passage joins with the road surface of the highway that passage is set, channel branch goes out a lie, and the lie other end joins with the road surface of the highway that passage is not set.Present patent application can realize non-interference the passing through continuously of turning left, keep straight on, turn right, turn around in highway intersection, and it is little to have floor space, and construction cost is low, the simple advantage of method.
But above-mentioned patent application does not solve the traffic problems of the junction of three roads.Patent application 201020102493.7 discloses a kind of T-junction underground complete mutually-connected non-overpass, this overpass bridge is at former T-shaped road junction belt road kerb lane, a vertical line left side in T-shaped, horizontal left-hand rotation down ramp is set, crossing former belt road from underground, to to side outlet, then turn round forward upwards along its another side, remittance belt road fast lane rear right proceeds to the longitudinal road in T-shaped road junction; Separately at belt road fast lane, cross behind T-shaped road junction, longitudinal road left-hand rotation down ramp is set, from the underground belt road that crosses to side outlet, then turn round forward upwards remittance belt road along its another side.The horizontal inner side in T-shaped road junction, arrange and laterally descend bicycle sidewalk, separately in the middle, the one longitudinal bicycle sidewalk perpendicular to it is set, become with it T word to be communicated with, be horizontally through belt road to side outlet, then converge to left and right up and former lateral outer side bicycle sidewalk gradually respectively.Although this overpass bridge is by the traffic problems that solve human and vehicle shunting setting up and down, but arrange and unreasonable for travelling of reason, tend to cause the traffic congestion of bringing due to vehicle lane change.
Summary of the invention
Based on this, primary and foremost purpose of the present utility model is to provide a kind of intercommunication T font overpass bridge that continues, and non-interference continuity can be realized fast, be kept straight on easily, turn left, turn right, reverse end for end to this overpass bridge, in the situation that traffic lights not being set, current.
Another object of the present utility model is to provide a kind of intercommunication T font overpass bridge that continues, and this overpass bridge can effectively be exercised direction by each and be distinguished, be convenient to vehicle fast, continuity exercises, and vehicle can be selected arbitrarily enforcement direction on this overpass bridge.
Be to provide a kind of intercommunication T font overpass bridge that continues, this overpass bridge floor space is little another order of the present utility model, and cost is low, people's car can be separated, and avoids the generation of traffic accident.
In order to reach above-mentioned order ground, the utility model is realized in the following manner.
A kind of intercommunication T font overpass bridge that continues, it comprises the arterial highway of travelling of a two way,, a crossing arterial highway crossing with the above-mentioned arterial highway of travelling, described in it is characterized in that, travel above or below arterial highway and be provided with auxiliary travelling road, in each travel direction of the described arterial highway of travelling, be provided with auxiliary travelling road, and there is appropriate intervals between the auxiliary travelling road of described each travel direction.In this way, make the traffic of fork in the road can be smooth and easy, the phenomenon of traffic congestion can not occur.
Described overpass bridge, auxiliary travelling road below or the top of its at least one travel direction are provided with the track of turning around, described in the track of turning around extend out, join with the track in two travel directions of crossing arterial highway respectively.The track of turning around has solved the problem that existing vehicle turns around, and traffic is able to smoothly.
Described crossing arterial highway, in each travel direction, its outermost is set to turn right, and inner side, right-hand rotation road is provided with linking road, and described linking road is connected with the track of turning around.
The described arterial highway of travelling, its arranged outside has left changing lane, and described left changing lane extends above or below auxiliary travelling road, and is connected with linking road.
Described auxiliary travelling road, in two travel directions of arterial highway of wherein travelling, arrange respectively two, and at least one length exceedes other one, its below, an auxiliary travelling road that length is long arranges the track of turning around, so that turn around, track and other track are crisscross arranged, and are independent of each other.
The outermost side line auxiliary travelling road fast lane short with length in the described track of turning around is connected, so that vehicle has the track of left-hand rotation, is convenient to vehicle and shunts fast.
Described auxiliary enforcement road is the combination of any one or two kinds of arcuate channels or underground passage.
Described overpass bridge, it is exercised both sides, arterial highway and is crossed with pedestrian overcrossing, so that people's car separates, avoids the generation of traffic accident.
Described overpass bridge, its below is provided with walkway, is convenient to people through overpass bridge, realizes people's car and separates.
The described arterial highway of travelling, crossing arterial highway, right-hand rotation road, left changing lane, linking road and the track of turning around all can arrange many tracks, to meet the requirement of Vehicle Driving Cycle.
In a word, this overpass bridge does not arrange traffic lights, arranges in the traffic of fork in the road, and craspedodrome, left-hand rotation, the right-hand rotation shunting that can realize vehicle in conjunction with various road conditions are travelled, realize vehicle on overpass bridge fast, continuity is current easily, improves the passage rate of vehicle.
And the utility model floor space is little, cost is low, people's car can be separated, and avoids the generation of traffic accident.
Brief description of the drawings
The structural representation that Fig. 1 implements for the utility model.
Removal pedestrian overcrossing and auxiliary top view of exercising road that Fig. 2 implements for the utility model.
Detailed description of the invention
Below, by reference to the accompanying drawings shown in, concrete enforcement of the present utility model is elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Shown in Fig. 1, Fig. 2, be the lasting intercommunication T font overpass bridge that the utility model is implemented, its mainly include the arterial highway 1 of travelling, under travel arterial highway 2, intersect arterial highway 3, upper auxiliary travelling road 14 and lower auxiliary travelling road 22.Wherein, upper auxiliary travelling road 14 and lower auxiliary travelling road 22 be separately positioned on the arterial highway 1 of travelling, under the travel top of arterial highway 2, across on travel arterial highway 1, under travel arterial highway 2 and with on travel arterial highway 1, under the arterial highway 2 of travelling be connected.And between upper auxiliary travelling road 14 and lower auxiliary travelling road 22, be provided with interval 4, so that upper auxiliary travelling road 14 and lower auxiliary travelling road 22 are come respectively, this interval 4 also to the setting in other track to reserve space simultaneously.
And the length in upper auxiliary travelling road 14 and lower auxiliary travelling road 22 is different, lower auxiliary travelling road 22 obviously will be longer than in upper auxiliary travelling road 14, reserves like this spatial placement track 11 of turning around, and the outside in the track 11 of turning around is up outer side lines 12.
On the travel main runway of arterial highway 1 be upper auxiliary travelling road 14, the outside in upper auxiliary travelling road 14 is provided with up right-hand rotation road 13; Under the travel main runway of arterial highway 2 be descending craspedodrome road 21, descending craspedodrome road 21 is connected lower auxiliary travelling road 22, the outside in descending craspedodrome road 21 is provided with descending left changing lane 23.
Intersect arterial highway 3 and also there are two travel directions, multiple tracks are set respectively.Wherein, on up direction, be from inside to outside disposed with and be connected road 1, linking road 2 35 and up crossing right-hand rotation road 34, on down direction, be provided with descending crossing right-hand rotation road 31 and descending main stem 32.
The turn around two ends in track 11 extend out, and one end and descending main stem 32 link together, and the other end passes from interval 4, and are connected road 1 and are connected.And join with lower auxiliary travelling road 22 after the turning of the outermost track in the track 11 of turning around.The track of turning around has solved the problem that existing vehicle turns around, and is connected with multiple traveling lanes, and vehicle can effectively be shunted, and traffic is able to smoothly.
Vehicle can be kept straight on along upper auxiliary travelling road 14 and lower auxiliary travelling road 22, also can turn right along up right-hand rotation road 13 and up crossing right-hand rotation road 34, or along descending crossing right-hand rotation road 31, up outer side line 12 turns right.
Turn left to have both direction to turn left, the one, vehicle travels from descending craspedodrome road 21, turns left along descending left changing lane 23, enters and is connected road 2 35; The 2nd, vehicle travels from descending main stem 32, then travels along the track 11 of turning around, and then enters from the outermost track in the track 11 of turning around and is connected road 1.
On this overpass bridge, be also provided with across on travel arterial highway 1, under the travel pedestrian overcrossing 5 of arterial highway 2 and crossing arterial highway 3 so that people's car separates, avoid the generation of traffic accident.
Shown in figure, does not limit to and single track in the arterial highway of travelling, crossing arterial highway, right-hand rotation road, left changing lane, linking road and the track of turning around, and they all can arrange many tracks, to meet the requirement of Vehicle Driving Cycle.
The overpass bridge that the utility model is realized, can effectively each be exercised to direction in this way distinguishes, make the traffic of fork in the road can be smooth and easy, realize craspedodrome, left-hand rotation, the right-hand rotation shunting of vehicle travels in conjunction with various road conditions, realize vehicle on overpass bridge fast, continuity is current easily, improves the passage rate of vehicle.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a lasting intercommunication T font overpass bridge, it comprises the arterial highway of travelling of a two way,, a crossing arterial highway crossing with the above-mentioned arterial highway of travelling, described in it is characterized in that, travel above or below arterial highway and be provided with auxiliary travelling road, in each travel direction of the described arterial highway of travelling, be provided with auxiliary travelling road, and there is appropriate intervals between the auxiliary travelling road of described each travel direction.
2. lasting intercommunication T font overpass bridge as claimed in claim 1, it is characterized in that described overpass bridge, auxiliary travelling road below or the top of its at least one travel direction are provided with the track of turning around, described in the track of turning around extend out, join with the track in two travel directions of crossing arterial highway respectively.
3. lasting intercommunication T font overpass bridge as claimed in claim 2, is characterized in that described crossing arterial highway, and in each travel direction, its outermost is set to turn right, and inner side, right-hand rotation road is provided with linking road, and described linking road is connected with the track of turning around.
4. lasting intercommunication T font overpass bridge as claimed in claim 3, the arterial highway of travelling described in it is characterized in that, its arranged outside has left changing lane, and described left changing lane extends above or below auxiliary travelling road, and is connected with linking road.
5. lasting intercommunication T font overpass bridge as claimed in claim 1, it is characterized in that described auxiliary travelling road, in two travel directions of arterial highway of wherein travelling, arrange respectively two, and at least one length exceedes other one, its below, an auxiliary travelling road that length is long arranges the track of turning around.
6. lasting intercommunication T font overpass bridge as claimed in claim 6, the outermost side line auxiliary travelling road fast lane short with length in the track of turning around described in it is characterized in that is connected.
7. lasting intercommunication T font overpass bridge as claimed in claim 1, is characterized in that described auxiliary enforcement road is the combination of any one or two kinds of arcuate channels or underground passage.
8. lasting intercommunication T font overpass bridge as claimed in claim 1, is characterized in that described overpass bridge, and it is exercised both sides, arterial highway and is crossed with pedestrian overcrossing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265298.4U CN203890822U (en) | 2014-05-22 | 2014-05-22 | Continuous interchange T-shaped overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265298.4U CN203890822U (en) | 2014-05-22 | 2014-05-22 | Continuous interchange T-shaped overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890822U true CN203890822U (en) | 2014-10-22 |
Family
ID=51717245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265298.4U Expired - Lifetime CN203890822U (en) | 2014-05-22 | 2014-05-22 | Continuous interchange T-shaped overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947558A (en) * | 2014-11-02 | 2015-09-30 | 杜合平 | Underbridge rotation type two-layer full-interchange overpass used for T junction |
| CN108374299A (en) * | 2018-05-12 | 2018-08-07 | 张凤梅 | Two layers of viaduct of the double-T junction of three roads |
-
2014
- 2014-05-22 CN CN201420265298.4U patent/CN203890822U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947558A (en) * | 2014-11-02 | 2015-09-30 | 杜合平 | Underbridge rotation type two-layer full-interchange overpass used for T junction |
| CN104947558B (en) * | 2014-11-02 | 2018-04-10 | 平潭诚信智创科技有限公司 | The aspect intercommunicated overpass of swinging two under the bridge of T-shaped road junction |
| CN108374299A (en) * | 2018-05-12 | 2018-08-07 | 张凤梅 | Two layers of viaduct of the double-T junction of three roads |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100473782C (en) | Non-traffic light non-barrier urban multi-level fast traffic road structure | |
| CN207073044U (en) | Bridge tunnel composite cross crossing road | |
| CN103161108B (en) | A kind of intersection bridge | |
| CN205775679U (en) | A kind of multi-functional cross overpass | |
| CN102979019A (en) | Pedestrian and vehicle barrier-free combined flyover at arterial road and branch road intersection | |
| CN203890822U (en) | Continuous interchange T-shaped overpass | |
| CN102747661A (en) | Structure of torsional-type flyover based on urban road and use thereof | |
| CN204417943U (en) | A kind of crossroad short overpass bridge | |
| CN103161107A (en) | Road intersection bridge | |
| CN105951549A (en) | Multifunctional cross flyover | |
| CN105625127B (en) | A kind of intersection of Chinese knot-type viaduct | |
| CN106223149A (en) | Viaduct is vertically changed in a kind of crossroad | |
| CN101487214A (en) | Humanized multifunctional intersection for urban crossroad | |
| CN202744915U (en) | Intersection traffic system without traffic light | |
| CN103924494A (en) | Non-cross connection point of crossroad of Chinese knot road | |
| CN202039261U (en) | Combined bridge of two right-turning and straight-going Y-shaped bifurcation bridges | |
| CN203451962U (en) | Intersection fast-slow diverging cross road structure | |
| CN202766940U (en) | Road facility for enabling vehicles on lanes to run in non-intersected mode | |
| CN107419627A (en) | Turning to left and specific track after a kind of motor vehicle is kept straight in intersection or first turned right | |
| CN103321116A (en) | Cross way structure for dispersing traffic flow based on speeds at cross road | |
| CN203960698U (en) | A kind of grade separation traffic system that there is no traffic lights | |
| CN202181491U (en) | U-shaped combined passage of crossroad | |
| CN112376341A (en) | Underground rotary type full-intercommunication crossroad and T-shaped crossroad | |
| CN203160082U (en) | Intersection bridge | |
| JP2007032252A (en) | Grade separation structure having barrier-free cross-walk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |