CN101949119A - Rotary traffic tunnel with four link-ring inner-edge slope tunnels - Google Patents
Rotary traffic tunnel with four link-ring inner-edge slope tunnels Download PDFInfo
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- CN101949119A CN101949119A CN2010105064054A CN201010506405A CN101949119A CN 101949119 A CN101949119 A CN 101949119A CN 2010105064054 A CN2010105064054 A CN 2010105064054A CN 201010506405 A CN201010506405 A CN 201010506405A CN 101949119 A CN101949119 A CN 101949119A
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Abstract
The invention relates to a rotary traffic tunnel with four link-ring inner-edge slope tunnels, belonging to the tunnel structure designs without cross road occupation in a crossroad. Tunnel-entering points of the four link-ring inner-edge slope tunnels are positioned above the inner side of the rotary tunnel or above the rotary tunnel or above the outer side of the rotary tunnel, the lowest point of the ring inner-edge slope tunnels is connected with the inner edge of the rotary tunnel; the deepest point of link-ring outer-edge slope tunnels is connected with the outer edge of the rotary tunnel; and the rotation directions of the four link-ring inner-edge slope tunnels are same. The invention has the advantage of realizing smooth straight running and large-turn turning, without cross road occupation in the crossroad by only using the rotary tunnel and the four link-ring inner-edge slope tunnels and the four ring outer-edge slope tunnels. A quatrefoil hollow rotary tunnel is matched with S-shaped link-ring inner-edge slope tunnels, therefore, the rotary traffic tunnel can be used in places with maximum circular diameter of only 60m-80m in many crossroads of main roads of old cities, and realizes smooth straight running roads and large-turn running roads, without cross road occupation.
Description
Technical field
The invention belongs to the traffic tunnel design of right-angled intersection, realize the tunnel structure that the has no road occupying design of straightgoing vehicle and large radius turn car (the left-hand rotation car of right lateral system, the right-hand rotation car of left lateral system).
Background technology
At present, the traffic of the usual friendship crossroad, arterial street of international and domestic side is very crowded, often stops up, and is each metropolitan common fault of the whole world.Tracing it to its cause, is because the two road usual friendship, and on the crosspoint, two road are overlapping to have become a road, and the vehicle on the two road can only a shared road on node, has lost the path resource of half, is certain to influence road speed and vehicular traffic.Add pedestrian, bicycle and motor vehicle and mix row, the result that is inevitable blocks up.In order to solve this difficult problem, people have expected widening the road surface, increase the quantity of crossing runway.But the road surface can not infinitely be widened, the unlikely runway that doubles.Even accomplished that the track is double, but nonmotorized vehicle lane, greenbelt and sidewalk will have been arranged, still to wait traffic lights, therefore the contradiction that still has people's car to mix row can not tackle the problem at its root.People have expected the tunnel again, but in existing tunnel theory, it is very difficult accomplishing unimpeded fully, at first is to want multi-layer tunnel, more will take very big land area and space, also will spend the very high cost of building.
Chinese patent 200720043390.6 " the full unblocked tunnel of individual layer " discloses a kind of combining structure associating tunnel of directly striding a tunnel and a loop tunnel of establishing at the parting of the ways.Its shortcoming: one is that a cross road has two kinds of driving standards, and the every cross road of crossing of driver will be seen clearly the operation sign of drawing on the ground, in case can not lane change after not seeing clearly or seeing clearly, can cause that origin cause of formation lane change causes go into the crossing before block up.The 2nd,----the road division standard of turning right is different from the road of existing left-hand rotation--craspedodrome---right-hand rotation and divides standard in left-hand rotation in craspedodrome from inside to outside, this make the driver very easy before away from the cross mouth road with existing turn left--craspedodromes---turn right divide the standard driving, see craspedodrome behind the tunnel near this invention clearly--left-hands rotation---had little time lane change during the road division standard of right-hand rotation.In a word,----the road division standard of turning right is different from the road of existing left-hand rotation--craspedodrome---right-hand rotation and divides standard, and this tunnel can not be used on the road of the road division standard that has--craspedodrome---right-hand rotation now in left-hand rotation in the craspedodrome from inside to outside of this tunnel requirement.
Summary of the invention
The purpose of this invention is to provide the runway of forward march from the left side to the right that meets existing driving system of keeping to the right or left lateral system and divide standard for--craspedodrome---right-hand rotation road that turns left, can only add tunnel, T-Ring inside and outside edge slope at right-angled intersection, just can realize the unimpeded grade separation of the individual layer tunnel that craspedodrome, large radius turn have no road occupying with individual layer loop tunnel face.Promptly no matter right lateral system or left lateral system all can realize the grade separation tunnel that the crossroad has no road occupying unimpeded.In a word: the purpose of this invention is to provide the unimpeded grade separation tunnel that right-angled intersection large radius turn car and straightgoing vehicle have no road occupying.
Design of the present invention is: direct lane is the shape road directly, but direct lane detours with the large radius turn track.In direct lane and the large radius turn track, the detour track that will leave the crossroad of FEFO comes the outside, does not intersect road occupying when leaving.Direct lane and large radius turn track are all striden across from the ground of individual layer annular tunnel upper, in the ring of loop tunnel, connect the loop tunnel from the inside edge of loop tunnel through the tunnel, slope, when direct lane and large radius turn track are passed through on the ground of tunnel upper like this, concentrate solved with the loop tunnel on a plurality of between the track intersect the problem of road occupying conflict point, the direct lane and the large radius turn track in four roads, crossroad are all used Correct Lane, do not have the conflict of intersection.
Structure of the present invention is:
Have the rotary traffic tunnel in four T-Ring inner edge domatic tunnels, comprise a loop tunnel 1, it is characterized in that: also comprise four T-Ring inner edge domatic tunnels 2 and four T-Ring outer rim domatic tunnels 3; The tunnel point 4 that advances in T-Ring inner edge domatic tunnel 2 is positioned at the top ground location of 1 inboard, loop tunnel or top position, loop tunnel or top, the outside, loop tunnel ground location, and the minimum point 5 in ring inner edge domatic tunnel 2 is joined with the inner edge of loop tunnel 1; The deepest point 6 in T-Ring outer rim domatic tunnel 3 joins with the outer rim of loop tunnel 1, and the ground point 7 in T-Ring outer rim domatic tunnel 3 is positioned at 1 outside, loop tunnel with ground location far away; To point to minimum points 5 is the direction of rotation in T-Ring inner edge domatic tunnel 2 to advance tunnel point 4, and the direction of rotation in four T-Ring inner edge domatic tunnels 2 is identical, promptly all is clockwise direction or all is counter-clockwise direction.
The annular inner rim of a loop tunnel 1, crossroad just is connected with the descending slope shape tunnel of four 1 inner edges from ground to the loop tunnel, and promptly T-Ring inner edge domatic tunnel 2, and the direction of rotation in four T-Ring inner edge domatic tunnels 2 is identical; The outer circular edge of this loop tunnel 1 also is connected with four upward slope slope shape tunnels from the tunnel to ground, and promptly T-Ring outer rim domatic tunnel 3.
Its main inventive point is: the ground level road that enters the crossroad that four T-Ring inner edge domatic tunnels 2 are connected all will be from the loop tunnel ground of 1 top stride across loop tunnel 1, solved the collision problem that intersects of vehicle in the vehicle that enters T-Ring inner edge domatic tunnel 2 and the loop tunnel 1.Make be introduced into loop tunnel 1 vehicle all the time after enter vehicle outer rim, the vehicle that is introduced into leaves earlier in the process of loop tunnel 1, not with after enter loop tunnel 1 vehicle the collision problem of intersection is arranged.
The present invention seeks to solve the traffic problems that the right-hand rotation car of left-hand rotation car, the left lateral system of crossroad straightgoing vehicle and large radius turn car right lateral system has no road occupying.So, the clockwise direction or the counter rotation in above-mentioned T-Ring inner edge domatic tunnel 2, and under right lateral system and left lateral system traffic rules condition, the form of structure in following four kinds of tracks or single file tunnel is arranged:
The turn left structure of 270 radian great circles of first kind, right lateral system: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of left turn lane and direct lane from the left side to the right, or being the two tunnel parallel tunnels in left-hand bend tunnel and craspedodrome tunnel from the left side to the right, four T-Ring inner edge domatic tunnels 2 all are counter rotations; The direct lane in each T-Ring inner edge domatic tunnel 2 or craspedodrome tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The left turn lane in each T-Ring inner edge domatic tunnel 2 or left-hand bend tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 left sides, T-Ring inner edge domatic tunnel through loop tunnel 1.
" left side or the right " of the present invention, " left side or the right side " are to stand on loop tunnel 1 a certain the ground by-path in addition with the people, in the face of 1 center, loop tunnel is the left side or the right, the left side or the right side that coordinate is judged.
The technical program makes the track of leaving loop tunnel 1 earlier or the single tunnel outside at parallel pitch of the laps, after leave the track of loop tunnel 1 or single tunnel in the inboard of parallel pitch of the laps, make two tracks in same T-Ring inner edge domatic tunnel 2 or the left turning vehicle on two single tunnels and straightgoing vehicle on loop tunnel 1, intersect conflict.With regard to this programme, if in the crossroad of square crossing, direct lane or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around 180 radians, and left-hand bend runway or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind 270 radians.If in the crossroad of skewed crossing, direct lane or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around about 180 radians, and left-hand bend runway or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind about 270 radians.
" radian " of the present invention is the radian in the center of circle with 1 center, loop tunnel.
Second kind, right lateral system left-hand rotation car are around the structure of 90 radian ringlets: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of left turn lane and direct lane from the left side to the right, or being the two tunnel parallel tunnels in left-hand bend tunnel and craspedodrome tunnel from the left side to the right, four T-Ring inner edge domatic tunnels 2 all are the clockwise direction rotations; The direct lane in each T-Ring inner edge domatic tunnel 2 or craspedodrome tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The left turn lane in each T-Ring inner edge domatic tunnel 2 or left-hand bend tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 left sides, T-Ring inner edge domatic tunnel.
The technical program makes the track of leaving loop tunnel 1 earlier or the single tunnel outside at parallel pitch of the laps, after leave the track of loop tunnel 1 or single tunnel in the inboard of parallel pitch of the laps, make two tracks in same T-Ring inner edge domatic tunnel 2 or the left turning vehicle on two single tunnels and straightgoing vehicle on loop tunnel 1, intersect conflict.With regard to this programme, if in the crossroad of square crossing, direct lane or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind 180 radians, and left-hand bend runway or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around 90 radians.If in the crossroad of skewed crossing, direct lane or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind about 180 radians, and left-hand bend runway or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around about 90 radians.
The third, left lateral system right-hand rotation car is around the structure of 270 radian great circles: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of direct lane and right-turn lane from the left side to the right, or being the two tunnel parallel tunnels in craspedodrome tunnel and right-hand bend tunnel from the left side to the right, four T-Ring inner edge domatic tunnels 2 all are the clockwise direction rotations; The direct lane in each T-Ring inner edge domatic tunnel 2 or craspedodrome tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The right-turn lane in each T-Ring inner edge domatic tunnel 2 or right-hand bend tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 right sides, T-Ring inner edge domatic tunnel through loop tunnel 1.
The technical program makes the track of leaving loop tunnel 1 earlier or the single tunnel outside at parallel pitch of the laps, after leave the track of loop tunnel 1 or single tunnel in the inboard of parallel pitch of the laps, make two tracks in same T-Ring inner edge domatic tunnel 2 or the right-hand bend car on two single tunnels and straightgoing vehicle on loop tunnel 1, intersect conflict.With regard to this programme, if in the crossroad of square crossing, direct lane or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around 180 radians, and right-turning traffic road or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind 270 radians.If in the crossroad of skewed crossing, direct lane or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around about 180 radians, and left-hand bend runway or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind about 270 radians.
The 4th kind, left lateral system right-hand rotation car are around the structure of 90 radian ringlets: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of direct lane and right-turn lane from the left side to the right, or being the two tunnel parallel tunnels in craspedodrome tunnel and right-hand bend tunnel from the left side to the right, four T-Ring inner edge domatic tunnels 2 all are counter rotations; The direct lane in each T-Ring inner edge domatic tunnel 2 or craspedodrome tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The right-turn lane in each T-Ring inner edge domatic tunnel 2 or right-hand bend tunnel are communicated with the T-Ring outer rim domatic tunnel 3 on these 2 right sides, T-Ring inner edge domatic tunnel through loop tunnel 1.
The technical program makes the track of leaving loop tunnel 1 earlier or the single tunnel outside at parallel pitch of the laps, after leave the track of loop tunnel 1 or single tunnel in the inboard of parallel pitch of the laps, make two tracks in same T-Ring inner edge domatic tunnel 2 or the right-hand bend car on two single tunnels and straightgoing vehicle on loop tunnel 1, intersect conflict.With regard to this programme, if in the crossroad of square crossing, direct lane or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind 180 radians, and right-turning traffic road or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around 90 radians.If in the crossroad of skewed crossing, direct lane or single tunnel leave loop tunnel 1 in the inboard of parallel pitch of the laps behind about 180 radians, and left-hand bend runway or single tunnel leave loop tunnel 1 in the outside of parallel pitch of the laps earlier around about 90 radians.
The annular of above-mentioned loop tunnel 1 has two kinds at least: at loop tunnel 1 section corresponding between tunnel point 4 and the minimum point 5 that advances in T-Ring inner edge domatic tunnel 2, promptly point-to-point transmission loop tunnel section 8 is to the curved section of loop tunnel 1 center evagination or the curved section of indent.Loop tunnel 1 global shape of outer convex is for circle or be similar to circle, and loop tunnel 1 global shape of indent arc is a quatrefoil shape.
The arc in above-mentioned T-Ring inner edge domatic tunnel 2 has three kinds at least:
First and second kind: T-Ring inner edge domatic tunnel 2 is to the arc tunnel of loop tunnel 1 center evagination or the arc tunnel of indent.The arc in outer convex T-Ring inner edge domatic tunnel 2 can be approaching with the shape of the loop tunnel 1 of the arc of evagination, and indent arc T-Ring inner edge domatic tunnel 2 can fit in two kinds of form of structure with the loop tunnel 1 of the arc of the loop tunnel 1 of the arc of evagination or indent.The arc T-Ring inner edge domatic tunnel 2 of evagination to advance the tunnel construction sections turning radius less, the craspedodrome road and shunting, the large radius turn road section turning radius in the arc T-Ring inner edge domatic tunnel 2 of indent are less, are that loop tunnel 1 below 80 meters cooperates so these two kinds of structures are not suitable for wide diameter.
The third: T-Ring inner edge domatic tunnel 2 is the serpentine tunnel of forming to the arc of the arc of loop tunnel 1 center evagination and indent.Serpentine T-Ring inner edge domatic tunnel 2 has increased by 2 the tunnel construction sections turning radius in T-Ring inner edge domatic tunnel, craspedodrome road and shunting, large radius turn road section turning radius have also been increased, increased the length of climbing, reduced the gradient, making serpentine T-Ring inner edge domatic tunnel 2 be fit to wide diameter is 60 meters--80 meters loop tunnel 1 cooperates, can be in the loop tunnel 1 reduced to 60 meter--80 meters, also can satisfy the turning radius needs in T-Ring inner edge domatic tunnel 2.Make the maximum round diameter in many major trunk roads crossroad, old city have only 60 meters--80 meters place, also can use this technical scheme, realize that craspedodrome road and large radius turn road have no road occupying unimpeded.Even the less crossroad access in old arterial street is unimpeded, vehicle is taken their own roads, the problem of the traffic congestion that has no road occupying.
T-Ring inner edge domatic of the present invention tunnel 2 comprises two tracks or two single tunnels at least.
Track of the present invention or single tunnel are can pass through at least road or the tunnel of a car, but described track or single tunnel do not limit width, can increase many cars of width parallel.
The present invention's " counter-clockwise direction " or " clockwise direction " are that the center with loop tunnel 1 is the counter-clockwise direction or the clockwise direction in the center of circle.
There are two kinds of form of structure loop tunnel 1 of the present invention: during first kind of tunnel construction sections that to be T-Ring inner edge domatic tunnel 2 merged by direct lane and large radius turn track, the bottom surface, tunnel of loop tunnel 1 is a loop tunnel face that all is communicated with.When second kind to be T-Ring inner edge domatic tunnel 2 by craspedodrome tunnel and large radius turn tunnel parallel, loop tunnel 1 was spaced loop tunnel.
The advantage of patent of the present invention: only add four T-Ring inner edge domatic tunnels and four T-Ring outer rim domatic tunnels, at the parting of the ways, just can realize that craspedodrome and large radius turn have no road occupying unimpeded with a loop tunnel face.Promptly in the left-hand rotation of the four direction of vehicle right lateral system traffic rules, keep straight on that it is unimpeded all to have no road occupying.Equally, also can make right-hand rotation, the craspedodrome of the four direction of vehicle left lateral system traffic rules all have no road occupying unimpeded.In a word: the straightgoing vehicle of right lateral system and left lateral system and large radius turn car can all have no road occupying unimpeded, solve the traffic congestion produce because of road occupying at the parting of the ways, problem blocks the traffic.
Compare with the crossroad freely-moving bridge that has no road occupying, tunnel of the present invention does not destroy ground landscape, but ground People's Bank of China makes things convenient for the traffic of People's Bank of China and bicycle, is the preferred means of transportation of commercial flourishing crossroad.
Car with straightgoing vehicle of the present invention and large radius turn all will stride across from the ground on the loop tunnel, concentrate on the car solved straightgoing vehicle and large radius turn and the loop tunnel problem of intersecting the road occupying conflict point between the vehicle, the track that makes the direct lane in four roads, crossroad and large radius turn all shunting does not intersect conflict.
Quatrefoil shape loop tunnel cooperates serpentine T-Ring inner edge domatic tunnel, can be used for the maximum round diameter in many major trunk roads crossroad, old city and have only 60 meters--80 meters place, realize that craspedodrome road and large radius turn road have no road occupying unimpeded.Even the less crossroad access in old arterial street is unimpeded, vehicle is taken their own roads, the problem of the traffic congestion that has no road occupying.And existing various overpass bridges can not realize that maximum round diameter has only 60 meters--80 meters crossroad has no road occupying and has a good transport and communication network.
Description of drawings
Fig. 1 be right lateral system left-hand rotation car around 270 radian great circles, keep straight on around 180 radian ringlets, the loop tunnel global shape is the schematic diagram of the present invention of quatrefoil shape;
Fig. 2 be right lateral system left-hand rotation car around 90 radian ringlets, keep straight on around 180 radian great circles, the loop tunnel global shape is the schematic diagram of the present invention of quatrefoil shape;
Fig. 3 be left lateral system right-hand rotation car around 270 radian great circles, keep straight on around 180 radian ringlets, the loop tunnel global shape is the schematic diagram of the present invention of quatrefoil shape;
Fig. 4 be left lateral system right-hand rotation car around 90 radian ringlets, keep straight on around 180 radian great circles, the loop tunnel global shape is the schematic diagram of the present invention of quatrefoil shape;
In the Figure of description,
Meaning is the upward slope runway,
Meaning is parallel runway,
Meaning is the descent driving road.
Among the figure: the 1st, loop tunnel, the 2nd, T-Ring inner edge domatic tunnel, the 3rd, T-Ring outer rim domatic tunnel, the 4th advances tunnel point, the 5th, minimum point, the 6th, deepest point, the 7th, ground point, the 8th, point-to-point transmission loop tunnel section.
The specific embodiment
As Fig. 1, the overall structure in tunnel: four different positions of inward flange that integral body is quatrefoil shape loop tunnel 1 join with the minimum point 5 in four T-Ring inner edge domatic tunnels 2 respectively, four T-Ring inner edge domatic tunnels 2 advance the ground location that tunnel point 4 is positioned at loop tunnel 1 inside front; Different four positions of the outward flange of this loop tunnel 1 join with the deepest point 6 in four T-Ring outer rim domatic tunnels 3 respectively, and the ground point 7 in T-Ring outer rim domatic tunnel 3 is positioned at 1 outside, loop tunnel with ground location far away.4.5 meters of the headroom of loop tunnel 1 are high, and the minimum point 5 in T-Ring inner edge domatic tunnel 2 is consistent with the bottom surface of loop tunnel 1 with the deepest point 6 in T-Ring outer rim domatic tunnel 3.
The syndeton in left turn lane and direct lane and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of left turn lane and direct lane from the left side to the right, to advance tunnel point 4 sensing minimum points 5 is the direction of rotation in T-Ring inner edge domatic tunnel 2, and the direction of rotation in four T-Ring inner edge domatic tunnels 2 all is a counter-clockwise direction.The direct lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The left turn lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 left sides, T-Ring inner edge domatic tunnel through loop tunnel 1.
The external and internal compositions that left turn lane and direct lane are mutual: present embodiment makes the track of leaving loop tunnel 1 earlier in the outside that walks abreast pitch of the laps, after leave loop tunnel 1 the track in the inboard of parallel pitch of the laps, make left turning vehicle on two tracks in same T-Ring inner edge domatic tunnel 2 and straightgoing vehicle on loop tunnel 1, intersect conflict.Direct lane leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 180 radians, and the left-hand bend runway leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 270 radians.
At loop tunnel 1 section corresponding between tunnel point 4 and the minimum point 5 that advances in T-Ring inner edge domatic tunnel 2, promptly point-to-point transmission loop tunnel section 8 is the curved section to loop tunnel 1 center indent, and making loop tunnel 1 global shape is quatrefoil shape.
T-Ring inner edge domatic tunnel 2 is the arc tunnel to loop tunnel 1 center indent.
As Fig. 2, the overall structure in tunnel: four T-Ring inner edge domatic tunnels 2 advance the ground location that tunnel point 4 all is positioned at the inboard of loop tunnel 1, other is same as embodiment 1.
The syndeton in left turn lane and direct lane and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of left turn lane and direct lane from the left side to the right, and four T-Ring inner edge domatic tunnels 2 all are the clockwise direction rotations; The direct lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The left turn lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 left sides, T-Ring inner edge domatic tunnel.
The external and internal compositions that left turn lane and direct lane are mutual: direct lane leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 180 radians, and the left-hand bend runway leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 90 radians.
As Fig. 3, the overall structure in tunnel: be same as embodiment 1.
The syndeton in right-turn lane and direct lane and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of direct lane and right-turn lane from the left side to the right, and four T-Ring inner edge domatic tunnels 2 all are the clockwise direction rotations; The direct lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The right-turn lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 right sides, T-Ring inner edge domatic tunnel through loop tunnel 1.
The external and internal compositions that right-turn lane and direct lane are mutual: direct lane leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 180 radians, and the right-turning traffic road leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 270 radians.Embodiment 4, be that left lateral system right-hand rotation car is around 90 radian ringlets, craspedodrome is around 180 radian great circles, and T-Ring inner edge domatic tunnel is made up of direct lane and right-turn lane, and the loop tunnel global shape is the rotary traffic tunnel that has four T-Ring inner edge domatic tunnels of quatrefoil shape;
As Fig. 4, the overall structure in tunnel: be same as embodiment 1.
The syndeton in right-turn lane and direct lane and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the merging tunnel of direct lane and right-turn lane from the left side to the right, and four T-Ring inner edge domatic tunnels 2 all are counter rotations; The direct lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 opposites, T-Ring inner edge domatic tunnel through loop tunnel 1; The right-turn lane in each T-Ring inner edge domatic tunnel 2 is communicated with the T-Ring outer rim domatic tunnel 3 on these 2 right sides, T-Ring inner edge domatic tunnel through loop tunnel 1.
The external and internal compositions that right-turn lane and direct lane are mutual: direct lane leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 180 radians, and the right-turning traffic road leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 90 radians.
The overall structure in tunnel: the integral body of shape loop tunnel 1 is the circle of not exclusively sealing, and other is same as embodiment 1.
The syndeton in left-hand bend tunnel and craspedodrome tunnel and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the two tunnel parallel tunnels in left-hand bend tunnel and craspedodrome tunnel from the left side to the right, and other is same as embodiment 1.
The mutual external and internal compositions in left-hand bend tunnel and craspedodrome tunnel: the craspedodrome tunnel leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 180 radians, and the left-hand bend tunnel leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 260 radians.
T-Ring inner edge domatic tunnel 2 is the arc tunnel to loop tunnel 1 center evagination.
The overall structure in tunnel: the integral body of shape loop tunnel 1 is quatrefoil shape, and other is same as embodiment 2.
The syndeton in left-hand bend tunnel and craspedodrome tunnel and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the two tunnel parallel tunnels in left-hand bend tunnel and craspedodrome tunnel from the left side to the right, and other is same as embodiment 2.
The mutual external and internal compositions in left-hand bend tunnel and craspedodrome tunnel: the craspedodrome tunnel leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 200 radians, and the left-hand bend tunnel leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 70 radians.
The overall structure in tunnel: the integral body of shape loop tunnel 1 is circular, and other is same as embodiment 3.
The syndeton in right-hand bend tunnel and craspedodrome tunnel and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the two tunnel parallel tunnels in craspedodrome tunnel and right-hand bend tunnel from the left side to the right, and other is same as embodiment 3.
The mutual external and internal compositions in right-hand bend tunnel and craspedodrome tunnel: the craspedodrome tunnel leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 160 radians, and single tunnel of turning right leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 300 radians.
T-Ring inner edge domatic tunnel 2 is the arc tunnel to loop tunnel 1 center evagination.
The overall structure in tunnel: be same as embodiment 1.
The syndeton in right-hand bend tunnel and craspedodrome tunnel and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: T-Ring inner edge domatic tunnel 2 is to be the two tunnel parallel tunnels in craspedodrome tunnel and right-hand bend tunnel from the left side to the right, and other is same as embodiment 2.
The mutual external and internal compositions in right-hand bend tunnel and craspedodrome tunnel: single tunnel of keeping straight on leaves loop tunnel 1 in the inboard of parallel pitch of the laps behind 190 radians, the right-hand bend tunnel leaves loop tunnel 1 in the outside of parallel pitch of the laps earlier around 110 radians.
Embodiment 9, be that right lateral system left-hand rotation car is around 90 radian ringlets, craspedodrome is around 180 radian circles, T-Ring inner edge domatic tunnel is made up of left-hand bend tunnel and craspedodrome tunnel, and the loop tunnel global shape is the quatrefoil shape of not exclusively sealing, and four T-Ring inner edge domatic tunnels are rotary traffic tunnels of serpentine;
As Fig. 2, the overall structure in tunnel: be same as embodiment 2.
The syndeton in left-hand bend tunnel and craspedodrome tunnel and loop tunnel 1 and T-Ring outer rim domatic tunnel 3: be same as embodiment 2.
The mutual external and internal compositions in left-hand bend tunnel and craspedodrome tunnel: be same as embodiment 2.
At loop tunnel 1 section corresponding between tunnel point 4 and the minimum point 5 that advances in T-Ring inner edge domatic tunnel 2, promptly point-to-point transmission loop tunnel section 8 is the curved section to loop tunnel 1 center indent, and making loop tunnel 1 global shape is quatrefoil shape.Beeline between two diagonal angle indents of quatrefoil shape is 60 meters--80 meters, make this quatrefoil shape loop tunnel 1 can be used for the maximum round diameter in many major trunk roads crossroad, old city and have only 60 meters--80 meters place.
T-Ring inner edge domatic tunnel 2 is the serpentine tunnel of forming to the arc of the arc of loop tunnel 1 center evagination and indent.Serpentine T-Ring inner edge domatic tunnel 2 has increased by 2 the tunnel construction sections turning radius in T-Ring inner edge domatic tunnel, craspedodrome road and shunting, large radius turn road section turning radius have also been increased, making serpentine T-Ring inner edge domatic tunnel 2 be fit to wide diameter is 60 meters--80 meters loop tunnel 1 cooperates, can be in the loop tunnel 1 reduced to 60 meter--80 meters, also can satisfy the turning radius needs in T-Ring inner edge domatic tunnel 2.Make the maximum round diameter in many major trunk roads crossroad, old city have only 60 meters--80 meters place, also can use this technical scheme, realize that craspedodrome road and large radius turn road have no road occupying unimpeded.Even the less crossroad access in old arterial street is unimpeded, vehicle is taken their own roads, the problem of the traffic congestion that has no road occupying.
Present embodiment is a most preferred embodiment.
Claims (8)
1. the rotary traffic tunnel that has four T-Ring inner edge domatic tunnels, the rotary traffic tunnel that has four T-Ring inner edge domatic tunnels, comprise a loop tunnel (1), it is characterized in that: also comprise four T-Ring inner edge domatic tunnels (2) and four T-Ring outer rim domatic tunnels (3); The tunnel point (4) that advances in T-Ring inner edge domatic tunnel (2) is positioned at inboard top position, loop tunnel (1) or top position, loop tunnel or top position, the outside, loop tunnel, and the minimum point (5) in ring inner edge domatic tunnel (2) is joined with the inner edge of loop tunnel (1); The deepest point (6) in T-Ring outer rim domatic tunnel (3) joins with the outer rim of loop tunnel (1), and the ground point (7) in T-Ring outer rim domatic tunnel (3) is positioned at the outside, loop tunnel (1) with position far away; To point to minimum point (5) is the direction of rotation in T-Ring inner edge domatic tunnel (2) to advance tunnel point (4), and the direction of rotation in four T-Ring inner edge domatic tunnels (2) is identical, promptly all is clockwise direction or all is counter-clockwise direction.
2. the rotary traffic tunnel that has four T-Ring inner edge domatic tunnels according to claim 1, it is characterized in that: T-Ring inner edge domatic tunnel (2) is to be the merging tunnel of left turn lane and direct lane from the left side to the right, or be the two tunnel parallel tunnels in left-hand bend tunnel and craspedodrome tunnel from the left side to the right, four T-Ring inner edge domatic tunnels (2) all are counter rotations; The direct lane in each T-Ring inner edge domatic tunnel (2) or craspedodrome tunnel are communicated with through loop tunnel (1) T-Ring outer rim domatic tunnel (3) with this opposite, T-Ring inner edge domatic tunnel (2); The left turn lane in each T-Ring inner edge domatic tunnel (2) or left-hand bend tunnel are communicated with through loop tunnel (1) T-Ring outer rim domatic tunnel (3) with this left side, T-Ring inner edge domatic tunnel (2).
3. the rotary traffic tunnel that has four T-Ring inner edge domatic tunnels according to claim 1, it is characterized in that: T-Ring inner edge domatic tunnel (2) is to be the merging tunnel of left turn lane and direct lane from the left side to the right, or being the two tunnel parallel tunnels in left-hand bend tunnel and craspedodrome tunnel from the left side to the right, four T-Ring inner edge domatic tunnels (2) all are the clockwise direction rotations; The direct lane in each T-Ring inner edge domatic tunnel (2) or craspedodrome tunnel are communicated with through loop tunnel (1) T-Ring outer rim domatic tunnel (3) with this opposite, T-Ring inner edge domatic tunnel (2); The left turn lane in each T-Ring inner edge domatic tunnel (2) or left-hand bend tunnel are communicated with through loop tunnel (1) T-Ring outer rim domatic tunnel (3) with this left side, T-Ring inner edge domatic tunnel (2).
4. the rotary traffic tunnel that has four T-Ring inner edge domatic tunnels according to claim 1, it is characterized in that: T-Ring inner edge domatic tunnel (2) is to be the merging tunnel of direct lane and right-turn lane from the left side to the right, or being the two tunnel parallel tunnels in craspedodrome tunnel and right-hand bend tunnel from the left side to the right, four T-Ring inner edge domatic tunnels (2) all are the clockwise direction rotations; The direct lane in each T-Ring inner edge domatic tunnel (2) or craspedodrome tunnel are communicated with through loop tunnel (1) T-Ring outer rim domatic tunnel (3) with this opposite, T-Ring inner edge domatic tunnel (2); The right-turn lane in each T-Ring inner edge domatic tunnel (2) or right-hand bend tunnel are communicated with through loop tunnel (1) T-Ring outer rim domatic tunnel (3) with this right side, T-Ring inner edge domatic tunnel (2).
5. the rotary traffic tunnel that has four T-Ring inner edge domatic tunnels according to claim 1, it is characterized in that: T-Ring inner edge domatic tunnel (2) is to be the merging tunnel of direct lane and right-turn lane from the left side to the right, or be the two tunnel parallel tunnels in craspedodrome tunnel and right-hand bend tunnel from the left side to the right, four T-Ring inner edge domatic tunnels (2) all are counter rotations; The direct lane in each T-Ring inner edge domatic tunnel (2) or craspedodrome tunnel are communicated with through loop tunnel (1) T-Ring outer rim domatic tunnel (3) with this opposite, T-Ring inner edge domatic tunnel (2); The right-turn lane in each T-Ring inner edge domatic tunnel (2) or right-hand bend tunnel are communicated with the T-Ring outer rim domatic tunnel (3) on this right side, T-Ring inner edge domatic tunnel (2).
6. according to any one described rotary traffic tunnel that has four T-Ring inner edge domatic tunnels of claim 1 to 5, it is characterized in that: be positioned at loop tunnel (1) section corresponding between tunnel point (4) and the minimum point (5) that advances in T-Ring inner edge domatic tunnel (2), promptly point-to-point transmission loop tunnel section (8) is to the curved section of center, loop tunnel (1) evagination or the curved section of indent.
7. according to any one described rotary traffic tunnel that has four T-Ring inner edge domatic tunnels of claim 1 to 5, it is characterized in that: T-Ring inner edge domatic tunnel (2) is to the arc tunnel of center, loop tunnel (1) evagination or the arc tunnel of indent.
8. according to claim 3 or the 5 described rotary traffic tunnels that have four T-Ring inner edge domatic tunnels, it is characterized in that: T-Ring inner edge domatic tunnel (2) is the serpentine bridge of forming to the arc of the arc of center, loop tunnel (1) evagination and indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105064054A CN101949119A (en) | 2009-10-29 | 2010-09-28 | Rotary traffic tunnel with four link-ring inner-edge slope tunnels |
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910216015 | 2009-10-29 | ||
| CN200910216013.1 | 2009-10-29 | ||
| CN200910216016 | 2009-10-29 | ||
| CN200910216015.0 | 2009-10-29 | ||
| CN200910216016.5 | 2009-10-29 | ||
| CN200910216014.6 | 2009-10-29 | ||
| CN200910216014 | 2009-10-29 | ||
| CN200910216013 | 2009-10-29 | ||
| CN2010105064054A CN101949119A (en) | 2009-10-29 | 2010-09-28 | Rotary traffic tunnel with four link-ring inner-edge slope tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101949119A true CN101949119A (en) | 2011-01-19 |
Family
ID=43452738
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105064213A Withdrawn CN101949120A (en) | 2009-10-29 | 2010-09-28 | Circular groove lane with four extension ring inner edge ramp bridges |
| CN2010105064355A Pending CN101967784A (en) | 2009-10-29 | 2010-09-28 | Combined structure of four L-shaped tunnels turning in same direction |
| CN2010105064054A Pending CN101949119A (en) | 2009-10-29 | 2010-09-28 | Rotary traffic tunnel with four link-ring inner-edge slope tunnels |
| CN201010506429XA Withdrawn CN101949121A (en) | 2009-10-29 | 2010-09-28 | Annular overpass with four connected ring inner edge slope bridges |
| CN2010105064393A Withdrawn CN101962927A (en) | 2009-10-29 | 2010-09-28 | Combined structure of four homodromous turning L-shaped arch bridges |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105064213A Withdrawn CN101949120A (en) | 2009-10-29 | 2010-09-28 | Circular groove lane with four extension ring inner edge ramp bridges |
| CN2010105064355A Pending CN101967784A (en) | 2009-10-29 | 2010-09-28 | Combined structure of four L-shaped tunnels turning in same direction |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010506429XA Withdrawn CN101949121A (en) | 2009-10-29 | 2010-09-28 | Annular overpass with four connected ring inner edge slope bridges |
| CN2010105064393A Withdrawn CN101962927A (en) | 2009-10-29 | 2010-09-28 | Combined structure of four homodromous turning L-shaped arch bridges |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN101949120A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352587A (en) * | 2011-08-02 | 2012-02-15 | 汪恩林 | Rapid three-dimensional lane for urban traffic |
| CN111794028A (en) * | 2019-09-27 | 2020-10-20 | 孙海鹰 | Intersection four-direction passing overpass and passing method |
| CN113152183A (en) * | 2021-04-13 | 2021-07-23 | 李益安 | Five-fork road two-layer overpass |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328189A (en) * | 2000-06-12 | 2001-12-26 | 赵兆 | One-way gallop bridge |
| US20040184879A1 (en) * | 2003-03-17 | 2004-09-23 | Winkler Gary E. | Roadway system interchange |
| CN1657704A (en) * | 2004-11-09 | 2005-08-24 | 肖大方 | Turntable type interwine flyover crossing system |
| CN1776094A (en) * | 2005-11-30 | 2006-05-24 | 顾逸民 | Semi-submersible full-interpass man-vehicle separate flyover |
| CN1869336A (en) * | 2005-05-25 | 2006-11-29 | 贾连海 | Road crossing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120263C (en) * | 1998-07-31 | 2003-09-03 | 叶仰高 | Overpass bridge with its loop road having direct lane and indicating lamp |
| CN2692196Y (en) * | 2004-02-08 | 2005-04-13 | 王林 | Semi automatic overpass structure |
| LT5330B (en) * | 2004-07-02 | 2006-03-27 | Stanislovas Buteliauskas | Junction of roads |
-
2010
- 2010-09-28 CN CN2010105064213A patent/CN101949120A/en not_active Withdrawn
- 2010-09-28 CN CN2010105064355A patent/CN101967784A/en active Pending
- 2010-09-28 CN CN2010105064054A patent/CN101949119A/en active Pending
- 2010-09-28 CN CN201010506429XA patent/CN101949121A/en not_active Withdrawn
- 2010-09-28 CN CN2010105064393A patent/CN101962927A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328189A (en) * | 2000-06-12 | 2001-12-26 | 赵兆 | One-way gallop bridge |
| US20040184879A1 (en) * | 2003-03-17 | 2004-09-23 | Winkler Gary E. | Roadway system interchange |
| CN1657704A (en) * | 2004-11-09 | 2005-08-24 | 肖大方 | Turntable type interwine flyover crossing system |
| CN1869336A (en) * | 2005-05-25 | 2006-11-29 | 贾连海 | Road crossing |
| CN1776094A (en) * | 2005-11-30 | 2006-05-24 | 顾逸民 | Semi-submersible full-interpass man-vehicle separate flyover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101949121A (en) | 2011-01-19 |
| CN101949120A (en) | 2011-01-19 |
| CN101967784A (en) | 2011-02-09 |
| CN101962927A (en) | 2011-02-02 |
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Application publication date: 20110119 |