CN207582207U - Urban road T-shaped road junction road structure - Google Patents
Urban road T-shaped road junction road structure Download PDFInfo
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- CN207582207U CN207582207U CN201721106805.XU CN201721106805U CN207582207U CN 207582207 U CN207582207 U CN 207582207U CN 201721106805 U CN201721106805 U CN 201721106805U CN 207582207 U CN207582207 U CN 207582207U
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Abstract
The utility model discloses a kind of urban road T-shaped road junction road structure, the Zhi Gandao intersected including major trunk roads and with major trunk roads, major trunk roads are made of the first group of one-way traffic track travelled from left to right and the second group of one-way traffic track travelled from right to left；Zhi Gandao is made of the third group one-way traffic track travelled from front to back and the 4th group of one-way traffic track travelled from back to front；Rotary island is provided in the middle part of the intersection of major trunk roads and Zhi Gandao, be provided with down below rotary island wear track A, under wear track B and under wear track C.The utility model by below rotary island set under wear track A, under wear track B and under wear track C, left turning vehicle is allow not enter rotary island and directly turn left, through vehicles are also not required to enter rotary island and directly keep straight on, so as to make vehicle quickly through crossing, avoid existing T-shaped road junction road structure need left turning vehicle, through vehicles alternately through the problem of, can solve the problems, such as T-shaped road junction traffic jam.
Description
Technical field
The utility model is related to a kind of means of transportation, more particularly to a kind of urban road T-shaped road junction road structure.
Background technology
Existing many metropolis are all there are populous, the problem of road traffic congestion.Such as in city T-shaped road junction,
General that vehicle pass-through road is only provided in bottom surface, vehicle pass-through is usually commanded by traffic lights.Due to T-shaped road
The left-hand rotation passage and right-hand rotation channel of mouth exist with straight trip channel intersects, therefore left turning vehicle, right-turning vehicles, through vehicles just can only
Alternately current successively, when vehicle is more, mode of alternately passing through will result in a large amount of vehicles cannot be quickly through crossing, Jin Erzao
Into traffic jam.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of urban road T-shaped road junction road structure, existing to solve
There is city T-shaped road junction road structure that left turning vehicle, right-turning vehicles, through vehicles can only be allowed alternately current, hold when vehicle is more
Easily there is the technical issues of traffic jam.
The utility model urban road T-shaped road junction road structure, the Zhi Gandao intersected including major trunk roads and with major trunk roads,
The major trunk roads and Zhi Gandao form T-shaped road junction in cross-shaped portion, and the major trunk roads are by first group of unidirectional row travelling from left to right
The second group of one-way traffic track composition sailed track and travelled from right to left；The Zhi Gandao is by the third group that travels from front to back
One-way traffic track and the 4th group of one-way traffic track composition travelled from back to front；
Rotary island is provided in the middle part of the intersection of the major trunk roads and Zhi Gandao；
First group of one-way traffic track is provided at least one Through Lane, at least one into rotary island around driving
Road and at least one right-turn lane；The Through Lane in first group of one-way traffic track is located at the centre of major trunk roads, described
It is provided with down below rotary island and wears track A, first group of one-way traffic vehicle that A connections in track are located at left and right sides of rotary island is worn under described
The Through Lane in road；
Second group of one-way traffic track is provided at least one and is not entered by the Through Lane of rotary island, at least one
Rotary island around runway and at least one left turn lane；The Through Lane in second group of one-way traffic track is located at trunk
The edge in road；It is provided with down below the rotary island and wears track B, the left side in track B and second group of one-way traffic track is worn under described
It changes trains or buses to connect；
The third group one-way traffic track is provided at least one Through Lane, the Through Lane and first group of unidirectional row
Sail the right-turn lane connection in track；The third group one-way traffic track is additionally provided at least one straight trip being connect with rotary island
Track and at least one the Through Lane that track B is connect is worn under；
The 4th group of one-way traffic track includes at least one right-turn lane, at least one into rotary island around driving
Road and at least one left turn lane；It is provided with down below the rotary island and wears track C, one end of track C and the is worn under described
The left turn lane connection in four groups of one-way traffic tracks, the other end that track C is worn under described are connect with second group of one-way traffic track.
Further, worn under described track A, under wear track B and under wear and be provided with height-limiting frame in front of the entrance of track C.
Further, it is provided with camera on the height-limiting frame.
Further, worn under described track A, under wear track B and under wear highway boundary by the entrance and exit of track C
Isolation strip is provided on line.
Further, the edge of the major trunk roads and Zhi Gandao are additionally provided with non-motorized lane.
Further, urban road T-shaped road junction road structure further includes the ground servant's row for crossing major trunk roads and Zhi Gandao
Lateral road.
The beneficial effects of the utility model：
The utility model urban road T-shaped road junction road structure, by below rotary island set under wear track A, under wear
Track B and under wear track C, realize the multilevel traffic in T-shaped road junction portion, left turning vehicle allow not enter rotary island and direct
Turn left, through vehicles are also not required to enter rotary island and directly keep straight on, so as to which vehicle is made to avoid existing T-shaped quickly through crossing
Crossing road structure need left turning vehicle, through vehicles alternately through the problem of, can solve the problems, such as T-shaped road junction traffic jam.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment urban road T-shaped road junction road structure.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in the figure, the present embodiment urban road T-shaped road junction road structure, intersects including major trunk roads and with major trunk roads
Zhi Gandao, the major trunk roads and Zhi Gandao cross-shaped portion formed T-shaped road junction, the major trunk roads by travel from left to right first
Group one-way traffic track and the second group of one-way traffic track composition travelled from right to left；The Zhi Gandao by travelling from front to back
Third group one-way traffic track and travel from back to front the 4th group of one-way traffic track composition；
Rotary island 1 is provided in the middle part of the intersection of the major trunk roads and Zhi Gandao；
First group of one-way traffic track be provided with two Through Lanes 2, two enter rotary islands around runway 3, with
And two right-turn lanes 4；The Through Lane in first group of one-way traffic track is located at the centre of major trunk roads, under the rotary island
Side, which is provided with down, wears track A5, and the straight of first group of one-way traffic track that A connections in track are located at left and right sides of rotary island is worn under described
Runway；
Second group of one-way traffic track is provided with two not by 6, two entrance rotary islands of the Through Lane of rotary island
Around runway 7 and two left turn lanes 8；The Through Lane in second group of one-way traffic track is located at the edge of major trunk roads；
It is provided with down below the rotary island and wears track B9, the left turn lane that track B and second group of one-way traffic track are worn under described connects
It connects；
The third group one-way traffic track is provided with two Through Lanes 10, two Through Lanes 10 and first group of list
Right-turn lane connection into traveling lane；The third group one-way traffic track also sets up two straight traffics being connect with rotary island
Road 11 and two wear the Through Lane 12 that track B is connect under；
The 4th group of one-way traffic track includes two articles of 13, two articles of right-turn lanes into rotary island around runway 14, two
Left turn lane 15；Be provided with down below the rotary island and wear track C16, worn under described track C one end and the 4th group it is unidirectional
The left turn lane connection of traveling lane, the other end that track C is worn under described are connect with second group of one-way traffic track.
The present embodiment urban road T-shaped road junction road structure, by below rotary island set under wear track A, under wear vehicle
Road B and under wear track C, along with rotary island, form four layers of multilevel traffic road structure, left turning vehicle allow not enter
Rotary island and directly turn left, through vehicles be also not required to enter rotary island and directly keep straight on, so as to which vehicle is made to be avoided quickly through crossing
Existing T-shaped road junction road structure need left turning vehicle, through vehicles alternately through the problem of, T-shaped road junction traffic can be solved
The problem of blocking.
Worn under described as a further modification of the present embodiment, track A, under wear track B and under wear the entrance of track C before
Side is provided with height-limiting frame 17, and height-limiting frame can avoid the vehicle for not conforming to height from wearing track under entering, can improve roadway travel safety.
Camera is provided on the height-limiting frame as a further modification of the present embodiment, convenient for being monitored to illegal vehicle.
Worn under described as a further modification of the present embodiment, track A, under wear track B and under wear the entrance of track C and go out
Isolation strip 18 is provided on the other highway boundary line of mouth, vehicle can be avoided to wear violation lane change before the entrance and exit of track under, it can
Improve travel safety.
The edge of the major trunk roads and Zhi Gandao are additionally provided with non-motorized lane 19 as a further modification of the present embodiment, make
T-shaped road junction can easily also be passed through by obtaining motor vehicles.
The present embodiment urban road T-shaped road junction road structure, which further includes, as a further modification of the present embodiment, crosses major trunk roads
With the public subway 20 of Zhi Gandao so that pedestrian can easily pass through T-shaped road junction.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (6)
1. a kind of urban road T-shaped road junction road structure, it is characterised in that：The branch intersected including major trunk roads and with major trunk roads
Road, the major trunk roads and Zhi Gandao form T-shaped road junction in cross-shaped portion, and the major trunk roads are by first group of list travelling from left to right
The second group of one-way traffic track composition travelled to traveling lane and from right to left；The Zhi Gandao by travel from front to back
Three groups of one-way traffic tracks and the 4th group of one-way traffic track composition travelled from back to front；
Rotary island is provided in the middle part of the intersection of the major trunk roads and Zhi Gandao；
First group of one-way traffic track be provided at least one Through Lane, at least one enter rotary island around runway,
And at least one right-turn lane；The Through Lane in first group of one-way traffic track is located at the centre of major trunk roads, the ring
It is provided with down below island and wears track A, first group of one-way traffic track that A connections in track are located at left and right sides of rotary island is worn under described
Through Lane；
Second group of one-way traffic track is provided at least one and does not enter rotary island by the Through Lane of rotary island, at least one
Around runway and at least one left turn lane；The Through Lane in second group of one-way traffic track is located at major trunk roads
Edge；It is provided with down below the rotary island and wears track B, track B and the left-hand rotation vehicle in second group of one-way traffic track are worn under described
Road connects；
The third group one-way traffic track is provided at least one Through Lane, the Through Lane and first group of one-way traffic vehicle
Right-turn lane connection in road；The third group one-way traffic track is additionally provided at least one straight traffic being connect with rotary island
Road and at least one the Through Lane that track B is connect is worn under；
The 4th group of one-way traffic track include at least one right-turn lane, at least one enter rotary island around runway, with
And at least one left turn lane；It is provided with down below the rotary island and wears track C, one end of track C and the 4th group are worn under described
The left turn lane connection in one-way traffic track, the other end that track C is worn under described are connect with second group of one-way traffic track.
2. urban road T-shaped road junction according to claim 1 road structure, it is characterised in that：Worn under described track A, under
Wear track B and under wear and be provided with height-limiting frame in front of the entrance of track C.
3. urban road T-shaped road junction according to claim 2 road structure, it is characterised in that：It is set on the height-limiting frame
There is camera.
4. urban road T-shaped road junction according to claim 3 road structure, it is characterised in that：Worn under described track A, under
Wear track B and under wear and be provided with isolation strip on highway boundary line by the entrance and exit of track C.
5. urban road T-shaped road junction according to claim 1 road structure, it is characterised in that：The major trunk roads and branch
The edge in road is additionally provided with non-motorized lane.
6. urban road T-shaped road junction according to claim 1 road structure, it is characterised in that：It further includes and crosses major trunk roads
With the public subway of Zhi Gandao.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106805.XU CN207582207U (en) | 2017-08-30 | 2017-08-30 | Urban road T-shaped road junction road structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106805.XU CN207582207U (en) | 2017-08-30 | 2017-08-30 | Urban road T-shaped road junction road structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582207U true CN207582207U (en) | 2018-07-06 |
Family
ID=62727175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721106805.XU Active CN207582207U (en) | 2017-08-30 | 2017-08-30 | Urban road T-shaped road junction road structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582207U (en) |
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2017
- 2017-08-30 CN CN201721106805.XU patent/CN207582207U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: Room 8845, 2nd Floor, Building 4, Free Trade Industrial Park, No. 2168 Zhenghe Fourth Road, Fengdong New City, Xi'an City, Shaanxi Province, 710086 Patentee after: Shaanxi Daoerda Network Technology Development Co.,Ltd. Address before: No. 407 Jinyuling Road, Shunqing District, Nanchong City, Sichuan Province, China Patentee before: Liu Qiang |
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| TR01 | Transfer of patent right |