CN109914169A - A kind of crossroad - Google Patents
A kind of crossroad Download PDFInfo
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- CN109914169A CN109914169A CN201910264515.5A CN201910264515A CN109914169A CN 109914169 A CN109914169 A CN 109914169A CN 201910264515 A CN201910264515 A CN 201910264515A CN 109914169 A CN109914169 A CN 109914169A
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- underpass
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Abstract
The invention discloses a kind of crossroads, passage overline bridge including floor passageway, above floor passageway and the current tunnel below floor passageway, current overline bridge and current genuine " T " shape distribution, current overline bridge upper channel and second ground upper channel including the first, it is current genuine including the first underpass and the second underpass, first ground upper channel and the first underpass are equipped with Through Lane and left turn lane, and the second ground upper channel and the second underpass are equipped with left turn lane.It is arranged such; form a kind of three-dimensional crossroad; it can be used for high speed, national highway provincial highway, city etc.; no setting is required traffic lights; all directions can have free passage simultaneously, save the time that waiting signal lamp is wasted, and prevent caused traffic accident of making a dash across the red light; it is provided with the protection of benefit to the time of people, life and property, solves the problems, such as to waste time to increase traffic accident incidence with cost, because making a dash across the red light because waiting traffic lights in the prior art.
Description
Technical field
The present invention relates to technical field of road engineering, more specifically to a kind of crossroad.
Background technique
With the increase and improvement of living standard of population, road vehicle is more and more, the pressure of road traffic
It is increasing.Constantly newly-built road in recent years, and road intermeshes, crossroad increases sharply.Crossroad include east,
South, west, north four direction road, thus traffic lights are consequently increased, for guiding passage.Although traffic lights are most
The safety of vehicular traffic pedestrian is ensured in limits, still, this also will increase waiting time of the traffic on road.?
Under current allegro living environment, the time is cost, this undoubtedly wastes plenty of time and cost.Some vehicles or pedestrians
It makes a dash across the red light in order in a hurry, increases a possibility that traffic accident occurs.Therefore, how to solve in the prior art because waiting traffic
Signal lamp and waste time with cost, increase traffic accident incidence because making a dash across the red light the problem of, become those skilled in the art
Member's important technological problems to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of crossroads, to solve wave due to waiting traffic lights in the prior art
Time-consuming and cost, the problem of increasing traffic accident incidence because making a dash across the red light.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of crossroad provided by the invention, the passage overline bridge including floor passageway, above the floor passageway
It is current genuine below the floor passageway with being located at, the current overline bridge including the first upper channel and with first ground
Channel intersects and the second ground upper channel of connection setting, and the passage tunnel includes the below first ground upper channel
One underpass and intersect with first underpass and be connected to setting the second underpass, second ground upper channel with
The extending direction of second underpass is on the contrary, so that the current overline bridge and the current genuine " T " shape distribution, institute
It states the first ground upper channel and first underpass is equipped with Through Lane and left turn lane, second ground upper channel and institute
It states the second underpass and is equipped with left turn lane.
It preferably, further include overpass, the Yi Jiwei being located above second underpass and the floor passageway
Underpass below second ground upper channel and the floor passageway, the overpass and underpass difference
First ground upper channel is arranged in be connected with the two sides of first underpass and the interface channel by being obliquely installed
It is logical, so that the overpass, the underpass, interface channel distribution in the shape of an " I ", the interface channel are located at
The lower section of second ground upper channel.
Preferably, the both ends of the overpass are equipped with the first branch for leading to ground, two first branchs point
Not Wei Yu second underpass two sides；The both ends of the underpass are equipped with the second branch for leading to ground, and two
The second branch is located at the two sides of second ground upper channel.
Preferably, the centre of second ground upper channel and second underpass is equipped with isolation strip.
Preferably, the centre and described first of first ground upper channel and the second ground upper channel delivery position
The centre of underpass and the second underpass delivery position is equipped with annular rotary table, and the annular rotary table is isolated with described
U-turn lane is equipped between band.
Preferably, the isolation strip is equipped with anti-collision facility close to the one end in the u-turn lane.
Preferably, in first ground upper channel and the second ground upper channel delivery position, second ground upper channel
Two sides be equipped with auxiliary ring road；On first underpass and the second underpass delivery position, second ground
The two sides of lower channel are equipped with the auxiliary ring road；And the annular rotary table is located at the centre of two auxiliary ring roads.
Preferably, the auxiliary ring road is equipped with road sign and turns to board.
Preferably, the overpass, underpass, the interface channel, the first branch, second described
Road is equipped with People's Bank of China's step.
Preferably, the floor passageway, the current overline bridge and the current tunnel are equipped with and are used to indicate driving direction
Arrow logo.
In technical solution provided by the invention, a kind of crossroad includes floor passageway, logical above floor passageway
Row overline bridge and current genuine below floor passageway, current overline bridge upper channel and upper channel friendship with the first including the first
Fork and the second ground upper channel of connection setting, current tunnel include the first underpass positioned at the first below upper channel and with
First underpass intersects and the second underpass of connection setting, the extending direction of the second ground upper channel and the second underpass
On the contrary, so that current overline bridge and current genuine " T " shape distribution, the first ground upper channel and the first underpass are equipped with straight trip
Lane and left turn lane, the second ground upper channel and the second underpass are equipped with left turn lane.So set, logical on the ground with first
For road northwards extends across east-west direction, the second ground upper channel, then the first underpass is logical across east-west direction, the second underground
Road extends southwards, then, traveling can go up current overline bridge and complete straight trip or turn left from west to east, and traveling is walked current genuine from east to west
It completes straight trip or turns left, North and South direction keeps straight on to walk floor passageway, left-hand rotation upper second ground upper channel or walk the second underground when driving leads to
Road, all directions right-hand rotation are directly turned right from floor passageway when driving, form a kind of three-dimensional crossroad in this way, can be used for high speed,
The crossroads such as national highway, provincial highway, city, no setting is required traffic lights, all directions can have free passage simultaneously, save
To the time that signal lamp is wasted, mitigate the congestion of crossroad vehicle, prevent caused traffic accident of making a dash across the red light,
Keep road traffic more orderly convenient, advantageous protection is both provided to the time of people, life and property, solves existing skill
Waste time in art because waiting traffic lights with cost, increase traffic accident incidence because making a dash across the red light the problem of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram one of crossroad in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram two of crossroad in the embodiment of the present invention；
Fig. 3 is the positional diagram of current overline bridge and floor passageway in the embodiment of the present invention；
Fig. 4 is the current genuine positional diagram with floor passageway in the embodiment of the present invention；
Fig. 5 is the positional diagram of overpass, underpass and floor passageway in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of floor passageway in the embodiment of the present invention；
Fig. 7 is the top view of current overline bridge in the embodiment of the present invention；
Fig. 8 is the main view of current overline bridge in the embodiment of the present invention；
Fig. 9 is the left view of current overline bridge in the embodiment of the present invention；
Figure 10 is current genuine top view in the embodiment of the present invention；
Figure 11 is current genuine main view in the embodiment of the present invention；
Figure 12 is current genuine left view in the embodiment of the present invention；
Figure 13 is the top view of overpass, underpass in the embodiment of the present invention；
Figure 14 is the main view of overpass, underpass in the embodiment of the present invention；
Figure 15 is the left view of overpass, underpass in the embodiment of the present invention.
In Fig. 1-Figure 15:
Floor passageway -1, current overline bridge -2, current genuine -3, overpass -4, underpass -5, the first ground upper channel -
6, the second ground upper channel -7, the first underpass -8, the second underpass -9, interface channel -10, the first branch -11, second
Road -12, isolation strip -13, annular rotary table -14, u-turn lane -15, anti-collision facility -16, auxiliary ring road -17, road sign turn to board -
18, ground -19.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Present embodiment provides a kind of crossroad, solves unrestrained due to waiting traffic lights in the prior art
Time-consuming and cost, the problem of increasing traffic accident incidence because making a dash across the red light.
Hereinafter, elaborating in conjunction with attached drawing to embodiment.In addition, embodiments illustrated below is not remembered claim
The content of the invention of load plays any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of the invention described in the claims.
Attached drawing 1-15 is please referred to, crossroad provided in this embodiment includes floor passageway 1, current overline bridge 2 and current ground
Road 3, as shown in figure 3, current overline bridge 2 is located at the top of floor passageway 1, as shown in figure 4, current tunnel 3 is located at floor passageway 1
Lower section.The upper channel 6 and upper channel 6 intersects and is connected to the second ground upper channel being arranged with the first including the first of current overline bridge 2
7, current tunnel 3 includes first underpass 8 of 6 lower section of upper channel and intersecting with the first underpass 8 and company positioned at the first
The extending direction of second underpass 9 of logical setting, the second ground upper channel 7 and the second underpass 9 is on the contrary, so that current overline bridge
2 and current genuine 3 " T " shape distributions.Optionally, as shown in FIG. 8 and 9, the first ground upper channel 6 is the arch on prominent ground 19
Bridge, the second ground upper channel 7 are vertically set on the centre of the first ground upper channel 6, extend downwardly and lead to ground 19；Such as the institute of Figure 11 and 12
Show, the first underpass 8 is the arch tunnel for falling into ground, and the second underpass 9 is vertically set in the first underpass 8
Between, upwardly extend and lead to ground 19.First ground upper channel 6 and the first underpass 8 are equipped with Through Lane and left turn lane, the
Two ground upper channels 7 and the second underpass 9 are equipped with left turn lane.As shown in Figure 1, upper channel 6 is across between east and west with the first
For northwards extending to, the second ground upper channel 7, then the first underpass 8 prolongs southwards across east-west direction, the second underpass 9
It stretches.So, traveling can go up current overline bridge 2 and complete straight trip or left-hand rotation from west to east, and traveling is walked current tunnel 3 and completed directly from east to west
Row turns left；North and South direction traveling walks floor passageway 1 and completes straight trip, completes by north orientation south traveling upper second ground upper channel 7,
Traveling walks the second underpass 9 and completes from south to north；All directions right-hand rotation is directly turned right from floor passageway 1 when driving.This
Outside, east-west direction when driving can from floor passageway 1 complete reverse end for end, by north orientation south traveling can upper second ground upper channel 7 complete u-turn,
Traveling can walk the second underpass 9 and complete u-turn from south to north.
It should be noted that the orientation "upper" "lower" mentioned in text refers to the direction perpendicular to ground 19, such as Fig. 1 and 2 institute
The direction for showing vertical paper is up and down direction, is boundary with ground 19, is divided into above and below the ground.
So set, forming a kind of three-dimensional crossroad, it can be used for the crossroad in high speed, national highway, provincial highway, city etc.,
No setting is required traffic lights, all directions can have free passage simultaneously, save the time for waiting traffic lights to be wasted,
The congestion for mitigating crossroad vehicle prevents caused traffic accident of making a dash across the red light, and makes road traffic more orderly just
Victory both provides advantageous protection to the time of people, life and property, solves in the prior art because waiting traffic lights
And waste time with cost, increase traffic accident incidence because making a dash across the red light the problem of.
In order to realize human and vehicle shunting, as shown in figures 2 and 5, crossroad further includes logical positioned at the second underpass 9 and ground
The overpass 4 of the top of road 1 and positioned at the second 1 lower section of upper channel 7 and floor passageway underpass 5, overpass 4
It is arranged in parallel in the two sides of the first ground upper channel 6 and the first underpass 8 respectively with underpass 5.Also, as shown in figure 15,
Overpass 4 passes through the interface channel 10 being obliquely installed with underpass 5 and is connected, and interface channel 10 is located at second and leads on the ground
The lower section in road 7.Therefore, as shown in figure 13, overpass 4, underpass 5, the distribution in the shape of an " I " of interface channel 10.So set
It setting, pedestrian or non power driven vehicle such as bicycle, motorcycle etc. can pass through from pavement, and it is especially more in urban road pedestrian,
Pedestrains safety can be sufficiently ensured in this way, further increase the protection to pedestrian.
In an embodiment of the present invention, as shown in figure 14, the both ends of overpass 4, which are equipped with to extend downwardly, leads to ground 19
The first branch 11, and two first branchs 11 are located at the two sides of the second underpass 9.The both ends of underpass 5 are all provided with
Have and upwardly extend the second branch 12 for leading to ground 19, and two second branchs 12 are located at the two sides of the second ground upper channel 7.
So set, flexibly passing through convenient for pedestrian etc. to all directions, it is not necessary to go the long way round, save the time, safe and convenient.Preferably, people's row
Overline bridge 4, underpass 5, interface channel 10, the first branch 11, second branch 12 are equipped with People's Bank of China's step.In this way, pedestrian
Step is walked, further pedestrian and non motorized vehicle is separated, avoids colliding, protects the life security of people.
In the present embodiment, as shown in figures 7 and 10, the centre of the second ground upper channel 7 and the second underpass 9 be equipped with every
From band 13, left turning vehicle can be facilitated orderly to pass through in this way, avoid interfering with each other, influence to pass through.Optionally, isolation strip 13 can be grid
Column or greenbelt etc..In addition, also reflective membrane etc. can be arranged in isolation strip 13, to ensure driving at night safety.
As optional embodiment, the centre of 7 delivery position of the first ground upper channel 6 and the second ground upper channel, Yi Ji
The centre of 9 delivery position of one underpass 8 and the second underpass is equipped with annular rotary table 14, annular rotary table 14 and isolation strip 13
Between be equipped with u-turn lane 15.It can shunt in this way, guide left-hand rotation and head end operation, it is made quickly and easily to pass through crossing.
In the preferred embodiment of the present embodiment, isolation strip 13 is equipped with anti-collision facility 16 close to the one end in u-turn lane 15, this
Sample can be used as safeguard measure, if accident occurs can play certain buffer function to head end operation etc..Anti-collision facility 16 can be by moulding
Material, rubber or foam elastomeric material are made.
Since setting annular rotary table 14 can occupy certain path area, upper channel 6 and the second ground the first
7 delivery position of channel, the two sides of the second ground upper channel 7 are equipped with auxiliary ring road 17；It is logical in the first underpass 8 and the second underground
9 delivery position of road, the two sides of the second underpass 9 are equipped with auxiliary ring road 17；And annular rotary table 14 is located at two auxiliary ring roads
17 centre.It designing in this way, it is ensured that vehicle has enough passing roads, and ring road 17 is assisted to may be configured as arc bend,
Conducive to turning.Preferably, auxiliary ring road 17 is equipped with road sign and turns to board 18.Road edge is typically provided with fence, can turn to road sign
Board 18 is fixed on fence.It is very clear in this way, driver can be reminded to be ready in advance, avoid driving mistake.
In the present embodiment, as shown in Fig. 6,7 and 10, floor passageway 1, current overline bridge 2 and current tunnel 3 are equipped with and are used for
Indicate the arrow logo of driving direction.Vehicle driving channel can be clearly indicated in this way, and support vehicles orderly pass through, and reduce accident
Occur.
In addition, current overline bridge 2 and overpass 4 etc. are equipped with bridge pier between grounds road and ground 19, it is used to support road
Face structure ensures that road occupation is safe and reliable so that road has enough structural strengths.
It should be noted that the device or component of the different function in above-mentioned each embodiment can be combined, for example,
Crossroad includes floor passageway 1, current overline bridge 2 and current tunnel 3 in the preferred embodiment of the present embodiment, and current overline bridge 2 is located at
The top of floor passageway 1, current tunnel 3 are located at the lower section of floor passageway 1, and floor passageway 1, current overline bridge 2 and current tunnel 3
It is equipped with the arrow logo for being used to indicate driving direction.Passage overline bridge 2 upper channel 6 and upper channel 6 with the first including the first
Intersect and the second ground upper channel 7 of connection setting, current tunnel 3 include that the first underground of 6 lower section of upper channel positioned at the first is logical
Road 8 and the second underpass 9 for intersecting and being connected to setting with the first underpass 8, the second ground upper channel 7 and the second underpass
9 extending direction is on the contrary, so that current overline bridge 2 and current genuine 3 " T " shape distributions.First ground upper channel 6 and the first underground
Channel 8 is equipped with Through Lane and left turn lane, and the second ground upper channel 7 and the second underpass 9 are equipped with left turn lane.Second
The centre of ground upper channel 7 and the second underpass 9 is equipped with isolation strip 13, the first ground upper channel 6 and the handover of the second ground upper channel 7
The centre of 9 delivery position of the centre of position and the first underpass 8 and the second underpass is equipped with annular rotary table 14, ring
U-turn lane 15 is equipped between shape turntable 14 and isolation strip 13, isolation strip 13 is additionally provided with anticollision close to the one end in u-turn lane 15 and sets
Apply 16.In addition, 7 delivery position of upper channel 6 and the second ground upper channel the first, the two sides of the second ground upper channel 7 are equipped with auxiliary
Help ring road 17；In 9 delivery position of the first underpass 8 and the second underpass, the two sides of the second underpass 9 are equipped with auxiliary
Ring road 17；And annular rotary table 14 is located at the centre of two auxiliary ring roads 17, auxiliary ring road 17 is equipped with road sign and turns to board 18.
In this embodiment, crossroad further includes the overpass positioned at 1 top of the second underpass 9 and floor passageway
4 and positioned at the second upper channel 7 and the lower section of floor passageway 1 underpass 5, overpass 4 and underpass 5 are put down respectively
The two sides of the first ground upper channel 6 and the first underpass 8 are arranged in row.Also, overpass 4 and underpass 5 pass through inclination
The interface channel 10 of setting is connected, and the lower section of the upper channel 7 positioned at the second of interface channel 10.Therefore, overpass 4, people
Row tunnel 5, the distribution in the shape of an " I " of interface channel 10.The both ends of overpass 4, which are equipped with, extends downwardly lead to ground 19
One branch 11, and two first branchs 11 are located at the two sides of the second underpass 9.The both ends of underpass 5 are all provided with oriented
It is upper to extend the second branch 12 for leading to ground 19, and two second branchs 12 are located at the two sides of the second ground upper channel 7.People's row
Overline bridge 4, underpass 5, interface channel 10, the first branch 11, second branch 12 are equipped with People's Bank of China's step.
So set, forming a kind of three-dimensional crossroad, it can be used for the crossroad in high speed, national highway, provincial highway, city etc.,
No setting is required traffic lights, all directions can have free passage simultaneously, save the time that waiting signal lamp is wasted, and mitigate
The congestion of crossroad vehicle prevents caused traffic accident of making a dash across the red light, and keeps road traffic more orderly convenient, right
Time, life and the property of people both provides advantageous protection, solves unrestrained due to waiting traffic lights in the prior art
Time-consuming and cost, the problem of increasing traffic accident incidence because making a dash across the red light.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of crossroad, which is characterized in that including floor passageway (1), the passage day being located above the floor passageway (1)
Bridge (2) and current genuine (3) being located at below the floor passageway (1), the current overline bridge (2) upper channel including the first
(6) and intersect and be connected to the second ground upper channel (7) of setting with first ground upper channel (6), current genuine (3) include
The first underpass (8) below first ground upper channel (6) and intersects and be connected to first underpass (8)
The second underpass (9) being arranged, the extending direction of second ground upper channel (7) and second underpass (9) on the contrary,
So that the current overline bridge (2) and described current genuine (3) " T " shape distribution, first ground upper channel (6) and described the
One underpass (8) is equipped with Through Lane and left turn lane, second ground upper channel (7) and second underpass
(9) it is equipped with left turn lane.
2. crossroad as described in claim 1, which is characterized in that further include being located at second underpass (9) and institute
It states the overpass (4) above floor passageway (1) and is located under second ground upper channel (7) and the floor passageway (1)
The underpass (5) of side, the overpass (4) and the underpass (5) are separately positioned on first ground upper channel (6)
It is connected with the two sides of first underpass (8) and the interface channel (10) by being obliquely installed, so that people's row day
Bridge (4), the underpass (5), the interface channel (10) distribution in the shape of an " I ", the interface channel (10) are located at described
The lower section of second ground upper channel (7).
3. crossroad as claimed in claim 2, which is characterized in that the both ends of the overpass (4), which are equipped with, leads to ground
The first branch (11) in face (19), two first branchs (11) are located at the two sides of second underpass (9)；Institute
The both ends for stating underpass (5) are equipped with the second branch (12) for leading to ground (19), and two second branchs (12) are respectively
Positioned at the two sides of second ground upper channel (7).
4. crossroad as described in claim 1, which is characterized in that second ground upper channel (7) and second underground
The centre in channel (9) is equipped with isolation strip (13).
5. crossroad as claimed in claim 4, which is characterized in that first ground upper channel (6) and described second is on the ground
The centre of channel (7) delivery position and first underpass (8) and second underpass (9) delivery position
Centre is equipped with annular rotary table (14), and u-turn lane (15) is equipped between the annular rotary table (14) and the isolation strip (13).
6. crossroad as claimed in claim 5, which is characterized in that the isolation strip (13) is close to the u-turn lane (15)
One end be equipped with anti-collision facility (16).
7. crossroad as claimed in claim 5, which is characterized in that in first ground upper channel (6) and second ground
Upper channel (7) delivery position, the two sides of second ground upper channel (7) are equipped with auxiliary ring road (17)；In first underground
Channel (8) and second underpass (9) delivery position, the two sides of second underpass (9) are equipped with the auxiliary
Ring road (17)；And the annular rotary table (14) is located at the centre of two auxiliary ring road (17).
8. crossroad as claimed in claim 7, which is characterized in that the auxiliary ring road (17) is equipped with road sign and turns to board
(18)。
9. crossroad as claimed in claim 3, which is characterized in that the overpass (4), the underpass (5), institute
It states interface channel (10), the first branch (11), the second branch (12) and is equipped with People's Bank of China's step.
10. crossroad as described in claim 1, which is characterized in that the floor passageway (1), the current overline bridge (2) and
Current genuine (3) are equipped with the arrow logo for being used to indicate driving direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264515.5A CN109914169B (en) | 2019-04-03 | 2019-04-03 | Crossroad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910264515.5A CN109914169B (en) | 2019-04-03 | 2019-04-03 | Crossroad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109914169A true CN109914169A (en) | 2019-06-21 |
| CN109914169B CN109914169B (en) | 2021-06-04 |
Family
ID=66968416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910264515.5A Active CN109914169B (en) | 2019-04-03 | 2019-04-03 | Crossroad |
Country Status (1)
| Country | Link |
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| CN (1) | CN109914169B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036902A1 (en) * | 2019-08-28 | 2021-03-04 | 李文彬 | Interchange overpass bridge |
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| CN203487426U (en) * | 2013-07-08 | 2014-03-19 | 陈如国 | Crisscross urban overpass |
| CN203639771U (en) * | 2013-12-05 | 2014-06-11 | 北京大学 | Totally-enclosed all-interchange rapid bus road system |
| CN108914731A (en) * | 2018-08-06 | 2018-11-30 | 李先登 | Cost is lower, the higher automobile viaduct scheme of efficiency |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007133018A1 (en) * | 2006-05-11 | 2007-11-22 | Chi Hong Yeo | Four sides half freeway for traffic system in the crossroad |
| CN202450404U (en) * | 2011-11-08 | 2012-09-26 | 卢泉生 | Pavement structure for evacuating traffic jams |
| CN203487426U (en) * | 2013-07-08 | 2014-03-19 | 陈如国 | Crisscross urban overpass |
| CN203639771U (en) * | 2013-12-05 | 2014-06-11 | 北京大学 | Totally-enclosed all-interchange rapid bus road system |
| CN108914731A (en) * | 2018-08-06 | 2018-11-30 | 李先登 | Cost is lower, the higher automobile viaduct scheme of efficiency |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021036902A1 (en) * | 2019-08-28 | 2021-03-04 | 李文彬 | Interchange overpass bridge |
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| Publication number | Publication date |
|---|---|
| CN109914169B (en) | 2021-06-04 |
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