CN208201542U - Two layers of comprehensive no signal of one kind are without the straight-through grade separation bridge system of intersection - Google Patents
Two layers of comprehensive no signal of one kind are without the straight-through grade separation bridge system of intersection Download PDFInfo
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- CN208201542U CN208201542U CN201721529445.4U CN201721529445U CN208201542U CN 208201542 U CN208201542 U CN 208201542U CN 201721529445 U CN201721529445 U CN 201721529445U CN 208201542 U CN208201542 U CN 208201542U
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Abstract
The utility model design is two layers of comprehensive no signal of one kind without the straight-through grade separation bridge system of intersection.It is designed using omnibearing stereo, and make somebody a mere figurehead the annular being made up of the M shape cross-line ramp bridge of adjacent two prong roads respectively including four two layers of viaduct of viaduct and a cross can form up and down.It realizes that the comprehensive no signal of grade separation road is straight-through without intersecting, substantially increases the road passage capability of viaduct, will play the role of to improvement road traffic blocking biggish.Two layers of comprehensive no signal are without straight-through viaduct is intersected due to two-layer structure, and occupied area is small, and construction cost is low.
Description
Technical field
The utility model relates to a kind of viaduct, especially a kind of two layers of comprehensive no signal are without the straight-through viaduct system of intersection
System.
Background technique
Growing with vehicle guaranteeding organic quantity, traffic congestion is the city important problem to be solved.Viaduct is in city
Important function is played in traffic.But existing two layers of viaduct not can solve no signal without intersection traffic problems, multilevel intersection
There are high construction cost and the two fold problems taken up a large area for bridge.Therefore, one at low cost, occupied area is small two layers are comprehensive
No signal is exactly the key for solving urban traffic blocking without straight-through viaduct system design scheme is intersected.
Summary of the invention
In order to overcome existing Blind Points in Design of Grade Separation unreasonable, occupied area is too big, and especially two layers of viaduct cannot achieve nothing
The problem of signal is without crisscross traffic, the utility model provide two layers of comprehensive no signal without the straight-through grade separation bridge system of intersection.
To achieve the above object, the utility model provides the following technical solutions.
In order to realize two layers of comprehensive no signal of one kind without straight-through grade separation bridge system is intersected, two layers of comprehensive no signal are without friendship
Pitching straight-through grade separation bridge system can be upper and lower by the annular that four aerial M shape cross-line ramp bridges by adjacent two prong roads are constituted
Two layers of viaduct (5) composition of viaduct (1) (2) (3) (4) and a cross.Wherein:
I. for the center of intersection, the first M shape cross-line ramp bridge (1) is parallel with the 2nd M shape cross-line ramp bridge (2)
Part is the first M shape cross-line ramp bridge (1) in the inside of the 2nd M shape cross-line ramp bridge (2)；
II. for the center of intersection, the 2nd M shape cross-line ramp bridge (2) and the 3rd M shape cross-line ramp bridge (3) and
Row part is the 2nd M shape cross-line ramp bridge (2) in the inside of the 3rd M shape cross-line ramp bridge (3)；
III. for the center of intersection, the 3rd M shape cross-line ramp bridge (3) and the 4th M shape cross-line ramp bridge (4) and
Row part is the 3rd M shape cross-line ramp bridge (3) in the inside of the 4th M shape cross-line ramp bridge (4)；
IV. for the center of intersection, the 4th M shape cross-line ramp bridge (4) and the first M shape cross-line ramp bridge (1) and
Row part is the 4th M shape cross-line ramp bridge (4) in the inside of the first M shape cross-line ramp bridge (1).
In order to realize that the no signal on the path AC and BD path direction is straight-through without intersecting, two layers of comprehensive no signal are without intersection
Straight-through grade separation bridge system has viaduct (5).
Two layers of comprehensive no signal of the utility model without intersect straight-through grade separation bridge system be right-hand rotation ring road directly turns right and
Opposite lane connection.
Two layers of comprehensive no signal of the utility model are by first without the head end operation for intersecting straight-through grade separation bridge system
The junction (6) of a left-hand bend M shape cross-line ramp bridge and second left-hand bend M shape cross-line ramp bridge and to second left-hand bend M
U-turn traveling is realized in the outside of shape cross-line ramp bridge.
In order to realize that no signal without intersecting to turn left to pass through, makes somebody a mere figurehead the M shape cross-line ring road by adjacent two prong roads
Bridge (1) (2) (3) (4) is connect with the right side ring road surface road in adjacent two road counterclockwise, provides institute a directive left-hand rotation
Curved no signal is without intersection through path.
In order to realize that the direction A is passed through to the no signal in the direction D without left-hand bend is intersected, left-hand bend path are as follows: through A, M shape cross-line
Ramp bridge (1) realizes the left-hand bend to the direction D.
In order to realize left-hand bend path of the direction B to the direction A are as follows: realize through B, M shape cross-line ramp bridge (2) to the direction A
Turn left.
In order to realize that the direction C is passed through to the no signal in the direction B without left-hand bend is intersected, left-hand bend path are as follows: left-hand bend path
Are as follows: the left-hand bend to the direction B is realized through C, M shape cross-line ramp bridge (3).
In order to realize that the direction D is passed through to the no signal in the direction C without left-hand bend is intersected, left-hand bend path are as follows: through D, M shape cross-line
Ramp bridge (4) realizes the left-hand bend to the direction C.
Compared with the prior art, the advantages of the utility model are: the utility model design is two layers of comprehensive no letter
Number without intersecting straight-through grade separation bridge system.It is designed using omnibearing stereo, realizes that the comprehensive no signal of grade separation road is straight without intersecting
It is logical, the road passage capability of viaduct is substantially increased, reaches alleviation and even is eliminated traffic congestion phenomenon.Two layers of comprehensive no letter
Number without straight-through grade separation bridge system is intersected due to two-layer structure, occupied area is small, and construction cost is low.
Detailed description of the invention
Two layers of comprehensive no signal that Fig. 1 show the utility model are illustrated without straight-through grade separation bridge system stereochemical structure is intersected
Figure.
Technical solution in ord to more clearly illustrate embodiments of the present application below will simply be situated between to embodiment attached drawing
It continues.Attached drawing 1 is only one embodiment as described in this application, can increase M according to the number of crossroad for multi-fork crossing
The number of shape overbridge, while M shape cross-line ramp bridge and its cross overbridge can also be changed to duct, M shape cross-line ramp bridge can also
To be changed to various arcs.These change the other modes obtained and belong to the scope of the utility model.
Specific embodiment
Embodiment attached drawing will be briefly described below.Attached drawing 1 is only one embodiment as described in this application.
Shown in Fig. 1, in order to realize two layers of comprehensive no signal of one kind without the straight-through grade separation bridge system of intersection, two layers of comprehensive nothing
Signal includes the M shape cross-line ramp bridge (1) (2) (3) for intersecting number equivalent number with crossing without straight-through grade separation bridge system is intersected
(4) ... it is formed with two layers of viaduct (5).Wherein:
I. for the center of intersection, the first M shape cross-line ramp bridge (1) is parallel with the 2nd M shape cross-line ramp bridge (2)
Part is the first M shape cross-line ramp bridge (1) in the inside of the 2nd M shape cross-line ramp bridge (2)；
II. for the center of intersection, the 2nd M shape cross-line ramp bridge (2) and the 3rd M shape cross-line ramp bridge (3) and
Row part is the 2nd M shape cross-line ramp bridge (2) in the inside of the 3rd M shape cross-line ramp bridge (3)；
III. for the center of intersection, the 3rd M shape cross-line ramp bridge (3) and the 4th M shape cross-line ramp bridge (4)
Parallel section is the 3rd M shape cross-line ramp bridge (3) in the inside of the 4th M shape cross-line ramp bridge (4)；
IV. for the center of intersection, the 4th M shape cross-line ramp bridge (4) and the first M shape cross-line ramp bridge (1) and
Row part is the 4th M shape cross-line ramp bridge (4) in the inside of the first M shape cross-line ramp bridge (1).
The access bridge of M shape cross-line ramp bridge with the ground across road be smoothly connected.
It passes through in the technical solution in order to realize no signal without left-hand bend is intersected, M shape cross-line ramp bridge (1) (2) (3) (4)
It is connect with the right side ring road of related roads surface road；Left turn ramp is connected with the access bridge of M shape cross-line ramp bridge, provides all
The left-hand bend no signal in direction is without intersection through path.
Two layers of comprehensive no signal of the utility model without intersect straight-through grade separation bridge system be right-hand rotation ring road directly turns right and
Opposite lane connection.
By two layers of comprehensive no signal without the head end operation for intersecting straight-through grade separation bridge system, pass through first left-hand rotation first
The junction (6) of curved M shape cross-line ramp bridge and second left-hand bend M shape cross-line ramp bridge and to second left-hand bend M shape cross-line
U-turn traveling is realized in the outside of ramp bridge.
The above is only the specific embodiment of the application, it is noted that two layers of comprehensive no signal are straight-through without intersecting
Grade separation bridge system includes the M shape cross-line ramp bridge (1) (2) (3) (4) ... for intersecting number equivalent number with crossing, institute in more than Fig. 1
(1) (2) (3) (4) drawn are a.Two layers of viaduct (5), M shape cross-line ramp bridge (1) (2) (3) (4) can be the viaduct of ground
It is also possible to the duct composition of underground, M shape cross-line ramp bridge can also be changed to various arcs.M shape cross-line ramp bridge can be distinguished
Independent Cheng Qiao can also be merged a up and down annular flyover in the form of ring road, can also partially be closed according to the actual situation
And deformation bridge together, these improvements and modifications should be regarded as the protection scope of the application.
The above is only the specific embodiment of the application, it is noted that those skilled in the art are come
It says, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as
The protection scope of the application.
Claims (7)
1. a kind of two layers of comprehensive no signal are without straight-through grade separation bridge system is intersected, it is characterized in that: two layers of comprehensive no signal are without friendship
Pitch straight-through grade separation bridge system include four aerial M shape cross-line ramp bridges compositions by adjacent two prong roads annular can on
Two layers of viaduct (5) composition of lower cervical spine bridge (1) (2) (3) (4) and a cross.
2. a kind of two layers of comprehensive no signal according to claim 1 leads directly to grade separation bridge system without intersection, it is characterized in that:
For the center of intersection, the parallel section of the first M shape cross-line ramp bridge (1) and the 2nd M shape cross-line ramp bridge (2)
It is the first M shape cross-line ramp bridge (1) in the inside of the 2nd M shape cross-line ramp bridge (2)；
For the center of intersection, the parallel portion of the 2nd M shape cross-line ramp bridge (2) and the 3rd M shape cross-line ramp bridge (3)
Dividing is the 2nd M shape cross-line ramp bridge (2) in the inside of the 3rd M shape cross-line ramp bridge (3)；
For the center of intersection, the parallel portion of the 3rd M shape cross-line ramp bridge (3) and the 4th M shape cross-line ramp bridge (4)
Dividing is the 3rd M shape cross-line ramp bridge (3) in the inside of the 4th M shape cross-line ramp bridge (4)；
For the center of intersection, the parallel section of the 4th M shape cross-line ramp bridge (4) and the first M shape cross-line ramp bridge (1)
It is the 4th M shape cross-line ramp bridge (4) in the inside of the first M shape cross-line ramp bridge (1).
3. a kind of two layers of comprehensive no signal according to claim 1 is without straight-through grade separation bridge system is intersected, it is characterized in that: logical
It crosses viaduct (5) and realizes that the no signal in the path AC and the path BD is straight-through without intersecting.
4. a kind of two layers of comprehensive no signal according to claim 1 is without straight-through grade separation bridge system is intersected, it is characterized in that: right
Turn ring road and directly turn right to connect with opposite lane.
5. a kind of two layers of comprehensive no signal according to claim 1 is without straight-through grade separation bridge system is intersected, it is characterized in that: adjusting
Head vehicle passes through the junction (6) of first left-hand bend M shape cross-line ramp bridge and second left-hand bend M shape cross-line ramp bridge and arrives
U-turn traveling is realized in the outside of second left-hand bend M shape cross-line ramp bridge.
6. a kind of two layers of comprehensive no signal according to claim 1 is without straight-through grade separation bridge system is intersected, it is characterized in that: dividing
The M shape cross-line ramp bridge (1) (2) (3) (4) of adjacent two prong roads and the right side in adjacent two road counterclockwise Jia Kong not passed through
Ring road surface road connection in side provides the directive left-hand bend no signal of institute without intersection through path.
7. a kind of two layers of comprehensive no signal according to claim 6 leads directly to grade separation bridge system without intersection, it is characterized in that:
Left-hand bend path of the direction A to the direction D are as follows: the left-hand bend to the direction D is realized through A, M shape cross-line ramp bridge (1)；
.B left-hand bend path of the direction to the direction A are as follows: the left-hand bend to the direction A is realized through B, M shape cross-line ramp bridge (2)；
.C left-hand bend path of the direction to the direction B are as follows: the left-hand bend to the direction B is realized through C, M shape cross-line ramp bridge (3)；
.D left-hand bend path of the direction to the direction C are as follows: the left-hand bend to the direction C is realized through D, M shape cross-line ramp bridge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529445.4U CN208201542U (en) | 2017-11-16 | 2017-11-16 | Two layers of comprehensive no signal of one kind are without the straight-through grade separation bridge system of intersection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529445.4U CN208201542U (en) | 2017-11-16 | 2017-11-16 | Two layers of comprehensive no signal of one kind are without the straight-through grade separation bridge system of intersection |
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| Publication Number | Publication Date |
|---|---|
| CN208201542U true CN208201542U (en) | 2018-12-07 |
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|---|---|---|---|
| CN201721529445.4U Active CN208201542U (en) | 2017-11-16 | 2017-11-16 | Two layers of comprehensive no signal of one kind are without the straight-through grade separation bridge system of intersection |
Country Status (1)
| Country | Link |
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| CN (1) | CN208201542U (en) |
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2017
- 2017-11-16 CN CN201721529445.4U patent/CN208201542U/en active Active
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