CN112211051A - Signal-lamp-free four-side passable cross road system - Google Patents
Signal-lamp-free four-side passable cross road system Download PDFInfo
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- CN112211051A CN112211051A CN201910617647.1A CN201910617647A CN112211051A CN 112211051 A CN112211051 A CN 112211051A CN 201910617647 A CN201910617647 A CN 201910617647A CN 112211051 A CN112211051 A CN 112211051A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/02—Crossings, junctions or interconnections between roads on the same level
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/04—Road crossings on different levels; Interconnections between roads on different levels
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Abstract
The invention relates to a four-direction passable crossing road system without signal lamps, which comprises an underground layer, a ground layer, an inlet channel and an outlet channel, wherein the inlet channel comprises a first inlet channel, a second inlet channel, a third inlet channel and a fourth inlet channel; the vehicle-passing problem that the vehicle can directly turn right, go straight, turn left and turn around without stopping when arriving at the four-branch intersection is solved; the automobile power-saving device is greatly convenient for a driver to drive, saves driving time, saves electric energy, saves automobile energy and reduces automobile pollution.
Description
Technical Field
The invention relates to the field of roads and bridges, in particular to a signal-lamp-free four-side passable cross road system.
Background
The existing road intersection is provided with a traffic signal lamp. The traffic of vehicles, pedestrians and non-motor vehicles is guided by the signal lamp. The intersection is the gathering place where vehicles, pedestrians and the like need to pass. Because the current road intersections are on the same plane, vehicles cannot cross at the same time, and the traffic intersections are very congested and traffic accidents happen occasionally. Due to the high-speed development of economy in China, the quantity of vehicles owned by the automobile is rapidly advanced. The contradiction that the vehicles are difficult to pass is increasingly prominent, the four-branch road is difficult to pass, and the congestion is increasingly serious, which is the current situation of the four-branch road at present. In order to solve the above problems, patent grant numbers: CN201648898U discloses a crossroad traffic system that does not have traffic lights, this design is solved some problems though, this application also has some problems, the bridge of erectting is too much, humanoid overpass just designs 4, a humanoid overpass can only solve a direction walking problem, pedestrian's switching-over needs to climb two overpasses sometimes, expend time and physical power, still have two designs in the underground course to the left lane of turning round, the tunnel visibility of underground course is low, motor vehicle factor of safety reduces.
Disclosure of Invention
In order to solve the technical problems, the invention provides a signal lamp-free four-side passable cross road system which is simple in design and convenient to use, solves the problem of difficult passage of roads at four-branch intersections, greatly facilitates the driving of drivers, saves the driving time, saves electric energy, saves automobile energy and reduces automobile pollution.
The technical scheme of the invention is as follows:
the signal-lamp-free four-direction passable cross road system comprises an underground layer, a ground layer, inlet channels and outlet channels, wherein the inlet channels comprise a first inlet channel, a second inlet channel, a third inlet channel and a fourth inlet channel, the outlet channels comprise a first outlet channel, a second outlet channel, a third outlet channel and a fourth outlet channel, the first inlet channel, the second inlet channel, the third inlet channel and the fourth inlet channel are arranged in a counterclockwise sequence, the first outlet channel, the second outlet channel, the third outlet channel and the fourth outlet channel are also arranged in a counterclockwise sequence, turning channels are designed between the first inlet channel and the third outlet channel, between the second inlet channel and the fourth outlet channel, between the third inlet channel and the first outlet channel and between the fourth inlet channel and the second outlet channel, turning channels are designed between the first inlet channel and the fourth outlet channel, Right-turning passages are designed between the second inlet passage and the first outlet passage, between the third inlet passage and the second outlet passage and between the fourth inlet passage and the third outlet passage.
The straight passage between the first inlet passage and the first outlet passage is communicated through a third viaduct, and the left-turning passage between the first inlet passage and the second outlet passage is also communicated through the third viaduct.
The straight passage between the second inlet passage and the second outlet passage is communicated through a first viaduct, and the left-turning passage between the second inlet passage and the third outlet passage is communicated through a first viaduct.
The straight channel between the third inlet channel and the third outlet channel is communicated through a ground channel, and the left-turning channel between the third inlet channel and the fourth outlet channel is communicated through a ground channel.
The straight passage between the fourth inlet passage and the fourth outlet passage is communicated through a second viaduct, and the left-turning passage between the fourth inlet passage and the first outlet passage is communicated through the second viaduct.
The straight-going channels of the first viaduct and the second viaduct are parallel to each other and are positioned on the same layer and above the ground layer, and the left turning channels of the first viaduct and the second viaduct respectively pass through the lower surfaces of the straight-going channels of the other side; the third viaduct is arranged above the first viaduct and the second viaduct, and the underground layer is designed below the ground layer and is an underground herringbone channel.
The inlet channel, the outlet channel, the turning channel and the right turning channel are all positioned on the ground floor.
The U-turn channel is composed of two channels, the channel on the inner side is a trolley U-turn channel, and the channel on the outer side is a cart U-turn channel.
The underground herringbone channel comprises four underground entrances and exits, four branch channels and a middle channel, wherein the four underground entrances and exits are respectively and correspondingly positioned on the outer side of the right-turning channel between the entrance and exit channels in four directions, and the four underground entrances and exits are connected with the middle channel through the branch channels in a one-to-one correspondence manner.
And the outer side of the right turning channel is also provided with a ground herringbone channel, and an underground access of the underground herringbone channel is positioned on the outer side of the ground herringbone channel.
The inner side of the turning channel forms a green belt.
The road width of the ground herringbone channel is 4 meters.
The widths of the small vehicle turning channel, the large vehicle turning channel, the straight channel, the left turning channel and the right turning channel are 3.5 meters.
The invention has the advantages that the problem that the vehicles can directly pass right turn, straight run, left turn and turn around without stopping when arriving at the four-branch intersection is solved; the automobile power-saving device is greatly convenient for a driver to drive, saves driving time, saves electric energy, saves automobile energy and reduces automobile pollution.
Drawings
Fig. 1 is a schematic top view of the present invention.
Figure 2 is a schematic view of a subterranean manway of the present invention.
Fig. 3 is a perspective view of the present invention.
Detailed Description
Referring to fig. 1-3, a signal-lamp-free four-direction accessible intersection road system comprises an underground layer, a ground layer, inlet channels and outlet channels, wherein the inlet channels comprise a first inlet channel 1, a second inlet channel 2, a third inlet channel 3 and a fourth inlet channel 4, the outlet channels comprise a first outlet channel 5, a second outlet channel 6, a third outlet channel 7 and a fourth outlet channel 8, the first inlet channel 1, the second inlet channel 2, the third inlet channel 3 and the fourth inlet channel 4 are arranged in a counterclockwise sequence, the first outlet channel 5, the second outlet channel 6, the third outlet channel 7 and the fourth outlet channel 8 are also arranged in a counterclockwise sequence, turning channels 9 are designed between the first inlet channel 1 and the third outlet channel 7, between the second inlet channel 2 and the fourth outlet channel 8, between the third inlet channel 3 and the first outlet channel 5 and between the fourth inlet channel 4 and the second outlet channel 6, right turn passages 10 are designed between the first inlet passage 1 and the fourth outlet passage 8, between the second inlet passage 2 and the first outlet passage 5, between the third inlet passage 3 and the second outlet passage 6, and between the fourth inlet passage 4 and the third outlet passage 7.
The straight passage between the first inlet passage 1 and the first outlet passage 5 is communicated through a third viaduct 11, and the left-turn passage between the first inlet passage 1 and the second outlet passage 6 is also communicated through the third viaduct 11.
The straight passage between the second inlet passage 2 and the second outlet passage 6 is communicated through the first overpass 12, and the left-turn passage between the second inlet passage 2 and the third outlet passage 7 is communicated through the first overpass 12.
The straight passage between the third inlet passage 3 and the third outlet passage 7 is communicated through a ground passage 13, and the left-turn passage between the third inlet passage 3 and the fourth outlet passage 8 is communicated through the ground passage 13.
The straight passage between the fourth inlet passage 4 and the fourth outlet passage 8 communicates through the second overpass 14, and the left-turn passage between the fourth inlet passage 4 and the first outlet passage 5 communicates through the second overpass 14.
The straight-going channels of the first viaduct 12 and the second viaduct 14 are parallel to each other and are positioned on the same layer and above the ground layer, and the left turning channels of the first viaduct 12 and the second viaduct 14 respectively pass through the lower surfaces of the straight-going channels of the other side; the third viaduct 11 is located above the first viaduct 12 and the second viaduct 14, and an underground layer is designed below the ground layer and is an underground herringbone channel 15.
The inlet channel, the outlet channel, the U-turn channel 9 and the right-turn channel 10 are all positioned on the ground floor.
The turning channel 9 is two channels, the inner channel is a trolley turning channel, and the outer channel is a cart turning channel.
The underground herringbone channel 15 comprises four underground entrances and exits 151, four branch channels 152 and a middle channel 153, the four underground entrances and exits 151 are respectively and correspondingly located on the outer side of the right turning channel 10 between the entrance and exit channels in four directions, and the four underground entrances and exits 151 are connected with the middle channel 153 through the branch channels 152 in a one-to-one correspondence mode.
The outer side of the right turning channel 10 is also provided with a ground herringbone channel 16, and an underground access 151 of the underground herringbone channel 15 is positioned on the outer side of the ground herringbone channel 16.
The inner side of the turning channel 9 forms a green belt. The radius of the bend of the u-turn channel is R5.5 m.
The road width of the ground herringbone channel 16 is 4 meters.
The widths of the small vehicle turning channel, the large vehicle turning channel, the straight channel, the left turning channel and the right turning channel 10 are 3.5 meters. The bend radius of the left-hand turn was R18 meters; the bending radius of the ground herringbone channel and the right-turning channel is R15 meters.
The design of the invention adopts a brand new mode of fusing a plane and an interchange and forming an underground pedestrian passageway. The problem that the traffic can not be crossed on the same plane is solved. The invention aims to solve the problem that no traffic signal lamp is arranged at the intersection. Vehicles, pedestrians and non-motor vehicles can pass through without hindrance. The technical scheme of combining a plane with an overpass and allowing underground pedestrians and motor vehicles to pass is adopted. Vehicles in four directions can pass through the intersection directly without stopping and waiting. The pedestrian and non-motor vehicle can also directly pass through the underground passage. Compared with the prior art (the patent authorization number: CN 201648898U), the pedestrian passageway is designed underground, the pedestrian bridge does not need to be designed, the cost is reduced, the pedestrian can walk conveniently, and the pedestrian can go out from any one of other three outlets after entering from one inlet; still this application motor vehicle passageway is whole to be designed on the earth's surface, and light is good daytime, and we set up super high LED beacon 17 in road center moreover, illuminates the four directions night, guarantees navigating mate's field of vision, and factor of safety is high.
Claims (7)
1. The signal-lamp-free four-side passable cross road system is characterized in that,
the underground layer, the ground layer, the inlet channels and the outlet channels, wherein the inlet channels comprise a first inlet channel, a second inlet channel, a third inlet channel and a fourth inlet channel, the outlet channels comprise a first outlet channel, a second outlet channel, a third outlet channel and a fourth outlet channel, the first inlet channel, the second inlet channel, the third inlet channel and the fourth inlet channel are arranged in an anticlockwise sequence, the first outlet channel, the second outlet channel, the third outlet channel and the fourth outlet channel are also arranged in an anticlockwise sequence, turning channels are designed between the first inlet channel and the third outlet channel, between the second inlet channel and the fourth outlet channel, between the third inlet channel and the first outlet channel and between the fourth inlet channel and the second outlet channel, turning channels are designed between the first inlet channel and the fourth outlet channel, between the second inlet channel and the first outlet channel, between the second inlet channel and the fourth outlet channel, between the first inlet channel and the fourth outlet channel, and between the fourth inlet channel and the fourth outlet channel, Right turning channels are designed between the third inlet channel and the second outlet channel and between the fourth inlet channel and the third outlet channel;
the straight passage between the first inlet passage and the first outlet passage is communicated through a third viaduct, and the left-turning passage between the first inlet passage and the second outlet passage is also communicated through the third viaduct;
the straight passage between the second inlet passage and the second outlet passage is communicated through a first viaduct, and the left-turning passage between the second inlet passage and the third outlet passage is communicated through a first viaduct;
the straight channel between the third inlet channel and the third outlet channel is communicated through a ground channel, and the left turning channel between the third inlet channel and the fourth outlet channel is communicated through the ground channel;
a straight channel between the fourth inlet channel and the fourth outlet channel is communicated through a second viaduct, and a left-turning channel between the fourth inlet channel and the first outlet channel is communicated through the second viaduct;
the straight-going channels of the first viaduct and the second viaduct are parallel to each other and are positioned on the same layer and above the ground layer, and the left turning channels of the first viaduct and the second viaduct respectively pass through the lower surfaces of the straight-going channels of the other side; the third viaduct is positioned above the first viaduct and the second viaduct, and an underground layer is designed below the ground layer and is an underground herringbone channel;
the inlet channel, the outlet channel, the turning channel and the right turning channel are all positioned on the ground floor.
2. The signal-lamp-free four-direction passable cross road system as claimed in claim 1, wherein the turn-around passage is two passages, the inner passage is a trolley turn-around passage, and the outer passage is a cart turn-around passage.
3. The signal-lamp-free four-direction passable cross road system of claim 1, wherein the underground man-shaped passageway comprises four underground entrances and exits, four branch passageways and a middle passageway, the four underground entrances and exits are respectively corresponding to the outer side of a right-turn passageway between the four-direction entrance and exit passageways, and the four underground entrances and exits are connected with the middle passageway through the branch passageways in a one-to-one correspondence manner.
4. The signal-lamp-free four-direction passable cross road system as claimed in claim 3, wherein a ground herringbone channel is further designed on the outer side of the right turning channel, and an underground access of the ground herringbone channel is positioned on the outer side of the ground herringbone channel.
5. The signal-free four-direction passable cross road system according to claim 1, wherein a green belt is formed inside the U-turn channel.
6. The signal-free four-direction passable intersection road system of claim 4, wherein the road width of the ground pedestrian passageway is 4 meters.
7. The signal-lamp-free four-direction passable cross road system as claimed in claim 2, wherein the widths of the car turning lane, the cart turning lane, the straight lane, the left-turning lane and the right-turning lane are 3.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617647.1A CN112211051A (en) | 2019-07-10 | 2019-07-10 | Signal-lamp-free four-side passable cross road system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617647.1A CN112211051A (en) | 2019-07-10 | 2019-07-10 | Signal-lamp-free four-side passable cross road system |
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| CN112211051A true CN112211051A (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910617647.1A Pending CN112211051A (en) | 2019-07-10 | 2019-07-10 | Signal-lamp-free four-side passable cross road system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121163A1 (en) * | 2019-12-18 | 2021-06-24 | 米广 | Heart-shaped interchange |
| CN114457638A (en) * | 2022-02-28 | 2022-05-10 | 戴志刚 | Double-safety-area progressive safe and efficient intersection passing method |
-
2019
- 2019-07-10 CN CN201910617647.1A patent/CN112211051A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021121163A1 (en) * | 2019-12-18 | 2021-06-24 | 米广 | Heart-shaped interchange |
| CN114457638A (en) * | 2022-02-28 | 2022-05-10 | 戴志刚 | Double-safety-area progressive safe and efficient intersection passing method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210112 |
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| WD01 | Invention patent application deemed withdrawn after publication |