CN207904681U - A kind of rotor viaduct - Google Patents
A kind of rotor viaduct Download PDFInfo
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- CN207904681U CN207904681U CN201820172510.0U CN201820172510U CN207904681U CN 207904681 U CN207904681 U CN 207904681U CN 201820172510 U CN201820172510 U CN 201820172510U CN 207904681 U CN207904681 U CN 207904681U
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- track
- lane
- turn lane
- left turn
- meeting
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- 238000000926 separation method Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model is related to road construction design field more particularly to a kind of rotor viaducts.Including bottom, middle layer and top layer, it is characterized in that, bottom includes the first bottom and the second bottom, first bottom includes pavement and the non-motor vehicle track of the bottom, second bottom is to be connected to east-west direction straight trip and the bridge floor above the first bottom, and the second bottom includes third left turn lane, the 4th left turn lane, third Through Lane and the 4th Through Lane；Top layer is to be connected to the bridge floor of North and South direction straight trip, including the first Through Lane is connected to third meeting track, and the second Through Lane connection the 4th can track；Middle layer is to be connected to the turning detour bridge floor of the second bottom and top layer.Floor space is small, and turning radius is big, path length, reasonably increases and decreases track so that traffic circulation is unimpeded.
Description
Technical field
The utility model is related to road construction design field more particularly to a kind of rotor viaducts.
Background technology
Currently, both at home and abroad in built various road cross viaducts, there is vehicle pass-through global function, i.e.,：It can
It allows all directions to sail the vehicle for coming crossroad while keeping straight on, turning left the overpass at crossroads for travelling and turning right and travel not
It is more；And can realize that the viaduct of these functions is typically designed with toroid, when straight trip, needs to go around a semicircle circuit
It sails to Through Lane, or turns left to need just be able to travel to purpose track around arc link travel when driving,
The situation that entrance is got lodged in through being commonly formed is also required to mostly realize around far when turning around；Make very congestion at the parting of the ways,
Prodigious puzzlement is caused to driver, the traffic and image to entire city cause prodigious negative effect.
Invention content
The purpose of the utility model is to provide a kind of rotor viaducts, solve the larger crossroad of the magnitude of traffic flow
Congestion problems, turning radius is big, path length, no crosspoint, and operation is unimpeded.
The technical solution that the utility model is taken to solve above-mentioned technical problem is：
A kind of rotor viaduct, including bottom, middle layer and top layer, which is characterized in that
Bottom includes the first bottom and the second bottom, and first bottom includes pavement and the non-motor vehicle vehicle of the bottom
Road, second bottom are to be connected to east-west direction straight trip and the bridge floor above the first bottom, and the second bottom includes a third left side
It changes trains or buses, the 4th left turn lane, third Through Lane and the 4th Through Lane；
Top layer is to be connected to the bridge floor of North and South direction straight trip, including the first Through Lane is connected to third meeting track, the second straight trip
Track connection the 4th can track；
Middle layer be connected to the second bottom and top layer turning detour bridge floor, including turn to the right the second left turn lane,
First right-turn lane and the second turn lane, which cross, is communicated in the first meeting track, the first left turn lane to turn to the right, second right side
Change trains or buses and the first turn lane cross be communicated in second can track, the 4th left turn lane crosses with third right-turn lane is connected to the
Four meeting tracks, third left turn lane and the 4th right-turn lane cross connection third can track.
Preferably, it is about crossroad crosspoint central symmetry；First Through Lane and the second Through Lane are at least
There are three and runway, the first right-turn lane be extension track newly-increased on the outside of the first Through Lane, the second right-turn lane is the
Newly-increased extension track on the outside of two Through Lanes.
Preferably, the first right-turn lane and the second left turn lane understand track in the parallel track quantity of connectivity part and first
Parallel track quantity is equal, the parallel track quantity and the second meeting track of the first left turn lane and the second right-turn lane connectivity part
Parallel track quantity is equal.
Preferably, at least there are three simultaneously runways for third meeting track and the 4th meeting track；4th can track and drive a vehicle
Road quantity is smaller than the sum of the second Through Lane, the 4th left turn lane, third right-turn lane three, i.e., the 4th can track meeting it
Track is reduced afterwards；The parallel track quantity in third meeting track is than the first Through Lane, third left turn lane, the 4th right-turn lane three
The sum of person is small, i.e., track is reduced after third meeting track meeting.
Preferably, for the first left turn lane at the crossing detached with the first right-turn lane in going up a slope, the lower section on slope is second left
It changes trains or buses and third left turn lane.
Advantageous effect：Floor space is small, and turning radius is big, path length, reasonably increases and decreases track so that traffic circulation is smooth
It is logical.
Description of the drawings
Fig. 1 is the primary structure schematic diagram of the rotor viaduct of the utility model.
In figure, the first right-turn lane 1, the first left turn lane 2, the first Through Lane 3, the second right-turn lane 4, second turns left
Track 5, the second Through Lane 6, third right-turn lane 7, the first turn lane 8, third left turn lane 9, third Through Lane 10,
4th right-turn lane 11, the second turn lane 12, the 4th left turn lane 13, the 4th Through Lane 14, the first meeting track 15, second
Meeting track 16, third meeting track 17, the 4th meeting track 18, the second bottom 19, the first bottom 20, pavement 21, non-motor vehicle vehicle
Road 22.
Specific implementation mode
Specific embodiment of the utility model is further described below in conjunction with the accompanying drawings.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.
Fig. 1 illustrates a kind of rotor viaduct, as can be seen from Figure, symmetrical structure centered on overall structure, about four crossway
The crosspoint central symmetry of mouth.To alleviate the traffic pressure at crossing, take vehicle around east-west direction straight trip, North and South direction straight trip
Major trunk roads, turning is detoured, and just as rotor, turning radius is big, path length, no crosspoint so that traffic circulation is unimpeded, fits
The crossing larger for the magnitude of traffic flow.
Including bottom, middle layer and top layer, wherein bottom includes the first bottom 20 and the second bottom 19, first bottom
Layer 20 includes pavement 21 and the non-motor vehicle track 22 of the bottom, and second bottom 19 is the straight trip of connection east-west direction and position
Bridge floor above the first bottom 20, the second bottom 19 include third left turn lane 9, the 4th left turn lane 13, third straight traffic
Road 10 and the 4th Through Lane 14；
Top layer is to be connected to the bridge floor of North and South direction straight trip, including the first Through Lane 3 is connected to third meeting track 17, and second is straight
The connection of runway 6 the 4th can track 18；
Middle layer is the second left turn lane for being connected to the turning detour bridge floor of the second bottom 19 and top layer, including turn to the right
5, the first right-turn lane 1 and the second turn lane 12, which cross, is communicated in the first meeting track 15, the first left turn lane to turn to the right
2, the second right-turn lane 4 and the first turn lane 8, which cross, is communicated in the second meeting track 16, and the 4th left turn lane 13 and third are turned right
Track 7, which crosses, is connected to the 4th meeting track 18, and third left turn lane 9 crosses with the 4th right-turn lane 11 is connected to third meeting track 17.
Preferably, at least there are three simultaneously runway, first is right for the first Through Lane 3 and the second Through Lane 6
1 is changed trains or buses as the newly-increased extension track in 3 outside of the first Through Lane, the second right-turn lane 4 is that 6 outside of the second Through Lane is newly-increased
Extension track.First right-turn lane 1 and the second left turn lane 5 understand track 15 in the parallel track quantity of connectivity part and first
Parallel track quantity is equal, and the track quantity two after meeting is advisable, and the first left turn lane 2 is connected to the second right-turn lane 4
The parallel track quantity at place and the parallel track quantity in the second meeting track 16 are equal, and also two are advisable.Third can track 17 and the
At least there are three simultaneously runways in four meeting tracks 18；The parallel track quantity in the 4th meeting track 18 is than the second Through Lane the 6, the 4th
The sum of left turn lane 13,7 three of third right-turn lane are small, i.e., track is reduced after the 4th meeting 18 meeting of track；Third meeting
The parallel track quantity in road 17 is smaller than the sum of the first Through Lane 3, third left turn lane 9,11 three of the 4th right-turn lane, that is, exists
Track is reduced after third meeting 17 meeting of track；Track quantity is reduced according to actual conditions, general reduction one.
Specifically, for the first left turn lane 2 at the crossing detached with the first right-turn lane 1 in going up a slope, the lower section on slope is second
Left turn lane 5 and third left turn lane 9, due to being centrosymmetric structure, this will not be repeated here in remaining symmetrical track.
Specific travel route, according to the orientation of " up north and down south, left west and right east ", direction from west to east, if straight trip, go up a slope into
Enter the third Through Lane 10 of the second bottom 19, then descending is kept straight on；If turning right, go up a slope directly from third right-turn lane 7
It taps into the 4th meeting track 18, subtracts meeting, you can realize；If turn left, from third left turn lane 9 go up a slope, turn to the right to
The third meeting track 17 of top layer, subtracts meeting, you can realize；If turning around, goes up a slope and enter the first turn lane 8, turn around to the left i.e.
Can enter second can track 16, meeting enter can backward going, complete to turn around.
From east to west, it if straight trip, goes up a slope into the 4th Through Lane 14 of the second bottom 19, then descending straight trip；
If turning right, it is directly entered third meeting track 17 from the 4th right-turn lane 11 upward slope, subtracts meeting, you can turn right；If turning left,
It goes up a slope from the 4th left turn lane 13, turns to the right to the 4th meeting track 18 of top layer, subtract meeting, you can turn left；If turning around, on
Slope enters the second turn lane 12, turns around that the first meeting track 15 can be entered to the left, meeting, which enters can be completed, to turn around.
Direction from south to north, if straight trip, upward slope is directly entered the first Through Lane 3, directly keeps straight on；If turning right,
Enter the first meeting track 15 from extension 1 descending of the first right-turn lane of track, right-hand rotation can be completed in meeting straight trip；If turning left, from
First left turn lane, 2 descending turns to the right, and into the second meeting track 16, left-hand rotation can be completed in meeting straight trip.
North-to-south direction goes up a slope if straight trip and enters the second Through Lane 6, directly keeps straight on；If turning right, from expansion
It opens up 4 descending of the second right-turn lane of track and enters the second meeting track 16, right-hand rotation can be completed in meeting straight trip；If turning left, from second
5 descending of left turn lane turns to the right, and into the first meeting track 15, left-hand rotation can be completed in meeting straight trip.
Through practice, rotor viaduct floor space described in the utility model is small, and turning radius is big, path length, reasonably
Increase and decrease track so that traffic circulation is unimpeded, highly practical.
Claims (5)
1. a kind of rotor viaduct, including bottom, middle layer and top layer, which is characterized in that
Bottom includes the first bottom（20）With the second bottom（19）, first bottom（20）Pavement including the bottom（21）
With non-motor vehicle track（22）, second bottom（19）For the straight trip of connection east-west direction and it is located at the first bottom（20）Top
Bridge floor, the second bottom（19）Including third left turn lane（9）, the 4th left turn lane（13）, third Through Lane（10）With the 4th
Through Lane（14）；
Top layer is to be connected to the bridge floor of North and South direction straight trip, including the first Through Lane（3）Being connected to third can track（17）, second is straight
Runway（6）Being connected to the 4th can track（18）；
Middle layer is the second bottom of connection（19）With the turning detour bridge floor of top layer, including the second left turn lane for turning to the right
（5）, the first right-turn lane（1）With the second turn lane（12）It crosses and is communicated in the first meeting track（15）, turn to the right first
Left turn lane（2）, the second right-turn lane（4）With the first turn lane（8）It crosses and is communicated in the second meeting track（16）, the 4th turns left
Track（13）With third right-turn lane（7）Crossing connection the 4th can track（18）, third left turn lane（9）With the 4th right-turn lane
（11）Crossing connection third can track（17）.
2. rotor viaduct as described in claim 1, which is characterized in that for about crossroad crosspoint central symmetry；The
One Through Lane（3）With the second Through Lane（6）At least there are three simultaneously runway, the first right-turn lanes（1）For the first straight trip
Track（3）The newly-increased extension track in outside, the second right-turn lane（4）For the second Through Lane（6）The newly-increased extension track in outside.
3. rotor viaduct as described in claim 1, which is characterized in that the first right-turn lane（1）With the second left turn lane（5）
In the parallel track quantity of connectivity part and the first meeting track（15）Parallel track quantity it is equal, the first left turn lane（2）With
Two right-turn lanes（4）The parallel track quantity of connectivity part and second can track（16）Parallel track quantity it is equal.
4. rotor viaduct as described in claim 1, which is characterized in that third can track（17）It can track with the 4th（18）
At least there are three simultaneously runways；4th can track（18）Parallel track quantity than the second Through Lane（6）, the 4th left turn lane
（13）, third right-turn lane（7）The sum of three is small；Third can track（17）Parallel track quantity than the first Through Lane（3）、
Third left turn lane（9）, the 4th right-turn lane（11）The sum of three is small.
5. rotor viaduct as described in claim 1, which is characterized in that the first left turn lane（2）With the first right-turn lane
（1）In going up a slope, the lower section on slope is the second left turn lane at the crossing of separation（5）With third left turn lane（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172510.0U CN207904681U (en) | 2018-02-01 | 2018-02-01 | A kind of rotor viaduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172510.0U CN207904681U (en) | 2018-02-01 | 2018-02-01 | A kind of rotor viaduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904681U true CN207904681U (en) | 2018-09-25 |
Family
ID=63561875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172510.0U Expired - Fee Related CN207904681U (en) | 2018-02-01 | 2018-02-01 | A kind of rotor viaduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108342934A (en) * | 2018-02-01 | 2018-07-31 | 冯阳 | A kind of rotor viaduct |
-
2018
- 2018-02-01 CN CN201820172510.0U patent/CN207904681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108342934A (en) * | 2018-02-01 | 2018-07-31 | 冯阳 | A kind of rotor viaduct |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |