阅读说明：本技术 一种新型十字路口 (Novel crossroad ) 是由 陈洋洲 于 2021-01-19 设计创作，主要内容包括：本发明公开了一种新型十字路口,包括主道路、辅道路交叉形成的交通路口,所述主道路上架设有从所述辅道路上方跨过的路桥,所述路桥一端的所述主道路两侧设置有用于与所述辅道路连接的第一弧形通道、第二弧形通道,所述路桥另一端的所述主道路两侧设置有用于与所述辅道路连接的第三弧形通道、第四弧形通道,所述路桥下面设置有用于连接所述第一弧形通道与第二弧形通道的第一弧形连接通道、用于连接所述第三弧形通道与第四弧形通道的第二弧形连接通道。本发明路桥高度较低,占地面积小,建设成本较低,适用于已建成或新建的城市道路系统,避免了因十字路口造成交通二次拥堵,有效提高了车辆分流,解决了交通拥堵的问题。(The invention discloses a novel crossroad, which comprises a traffic intersection formed by crossing a main road and an auxiliary road, wherein a road bridge striding over the auxiliary road is erected on the main road, a first arc-shaped channel and a second arc-shaped channel which are used for being connected with the auxiliary road are arranged on two sides of the main road at one end of the road bridge, a third arc-shaped channel and a fourth arc-shaped channel which are used for being connected with the auxiliary road are arranged on two sides of the main road at the other end of the road bridge, and a first arc-shaped connecting channel and a second arc-shaped connecting channel which are used for connecting the first arc-shaped channel and the second arc-shaped channel are arranged below the road bridge. The invention has the advantages of lower road and bridge height, small floor area and lower construction cost, is suitable for the built or newly-built urban road system, avoids secondary traffic jam caused by crossroads, effectively improves vehicle diversion and solves the problem of traffic jam.)

1. A novel crossroad is characterized by comprising a traffic crossroad formed by crossing a main road and an auxiliary road, the main road is provided with a road bridge striding over the auxiliary road, barriers I used for dividing the main road into two parts are respectively arranged between the main road and the road bridge, a second partition fence for dividing the auxiliary road into two parts is arranged in the middle of the auxiliary road, a first arc-shaped channel and a second arc-shaped channel for connecting with the auxiliary road are arranged at two sides of the main road at one end of the road bridge, a third arc-shaped channel and a fourth arc-shaped channel which are used for being connected with the auxiliary road are arranged on two sides of the main road at the other end of the road bridge, and a first arc-shaped connecting channel for connecting the first arc-shaped channel and the second arc-shaped channel and a second arc-shaped connecting channel for connecting the third arc-shaped channel and the fourth arc-shaped channel are arranged below the road bridge.

2. The novel intersection according to claim 1, wherein the road bridge is a bidirectional road, the lower end of the bidirectional road is 1.5 m away from the ground, only cars are allowed to pass through the road bridge, and the first arc-shaped connecting channel and the second arc-shaped connecting channel are both unidirectional roads, and only cars are allowed to pass through the first arc-shaped connecting channel and the second arc-shaped connecting channel.

3. The novel intersection according to claim 1, wherein the road bridge is a bidirectional road, the lower end of the bidirectional road is 3 meters away from the ground, only small cars are allowed to pass through the road bridge, and the first arc-shaped connecting channel and the second arc-shaped connecting channel are both unidirectional roads on which large and small cars pass.

4. The novel intersection according to claim 1, wherein the first, second, third and fourth arc-shaped passageways are connected with the two ends of the road bridge to form an annular passageway for passing large cars, and the first, second, third and fourth arc-shaped passageways are all one-way roads.

5. The novel intersection according to claim 1, wherein a pedestrian crosswalk I is arranged at one end of the main road close to the road bridge, a pedestrian crosswalk II is arranged on the auxiliary road, and traffic lights are arranged at two ends of the pedestrian crosswalk I and the pedestrian crosswalk II and are used for controlling the traffic of pedestrians and big and small vehicles between the first arc-shaped channel and the second arc-shaped channel and between the third arc-shaped channel and the fourth arc-shaped channel at two ends of the road bridge.

Technical Field

The invention relates to the technical field of building traffic buildings, in particular to a novel crossroad.

Background

With the rapid development of economy in China, urban traffic is continuously developed, the traffic jam phenomenon of many cities is increasingly serious, the traffic problem is increasingly complex, and the traffic jam at crossroads becomes the normal state of the traffic jam of large cities. The urban road plane intersection is a throat of an urban road network, is a convergence point of pedestrian flow, non-motor vehicle flow and motor vehicle flow, reduces the vehicle speed due to mutual interference and intersection among the urban road plane intersection and the motor vehicle flow, and is easy to cause congestion.

At present, the traditional lamp-controlled intersection is widely adopted at an urban road intersection, two crossed roads are alternately released through signals of signal lamps, and the utilization rate of the whole intersection is low. In order to improve the traffic efficiency, the large overpass is constructed to relieve traffic flow in various directions, but the large overpass occupies a large area and has high construction cost, so that the method is not suitable for the constructed urban road system.

Therefore, a crossroad which can improve the traffic speed of the road intersection, reasonably organize the traffic and avoid traffic jam needs to be researched and solved.

Disclosure of Invention

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a novel crossroad comprises a traffic intersection formed by crossing a main road and an auxiliary road, wherein a road bridge striding over the auxiliary road is erected on the main road, the middle of the main road and the road bridge is respectively provided with a first partition for dividing the main road into two parts, the middle of the auxiliary road is provided with a second partition for dividing the auxiliary road into two parts, a first arc-shaped channel and a second arc-shaped channel which are used for being connected with the auxiliary road are arranged on two sides of the main road at one end of the road bridge, a third arc-shaped channel and a fourth arc-shaped channel which are used for being connected with the auxiliary road are arranged on two sides of the main road at the other end of the road bridge, and a first arc-shaped connecting channel for connecting the first arc-shaped channel and the second arc-shaped channel and a second arc-shaped connecting channel for connecting the third arc-shaped channel and the fourth arc-shaped channel are arranged below the road bridge.

As an improvement, the road and the bridge are bidirectional roads, the distance between the lower end of the road and the ground is 1.5 meters, only small cars are allowed to pass through the road and the bridge, the first arc-shaped connecting channel and the second arc-shaped connecting channel are both unidirectional roads, and only small cars are allowed to pass through the first arc-shaped connecting channel and the second arc-shaped connecting channel.

As an improvement, the road and bridge are bidirectional roads, the distance between the lower end of the road and the ground is 3 meters, only small cars are allowed to pass through the road and bridge, the first arc-shaped connecting channel and the second arc-shaped connecting channel are both unidirectional roads, and large and small cars pass through the first arc-shaped connecting channel and the second arc-shaped connecting channel.

As an improvement, the first arc-shaped channel, the second arc-shaped channel, the third arc-shaped channel and the fourth arc-shaped channel are connected with two ends of the road bridge to form an annular channel for passing large trolleys, and the first arc-shaped channel, the second arc-shaped channel, the third arc-shaped channel and the fourth arc-shaped channel are all one-way roads.

As an improvement, a pedestrian crossing I is arranged at one end, close to the road and bridge, of the main road, a pedestrian crossing II is arranged on the auxiliary road, red and green signal lamps are arranged at two ends of the pedestrian crossing I and the pedestrian crossing II, and the red and green signal lamps are used for controlling the pedestrian and the road and bridge to pass between the first arc-shaped channel and the second arc-shaped channel and between the third arc-shaped channel and the fourth arc-shaped channel.

After adopting the structure, the invention has the following advantages: according to the invention, the road bridge connected with the main road is arranged above the auxiliary road, and the annular channel for communicating the main road and the auxiliary road is arranged on the outer ring of the road bridge, so that the shunting between the large-sized automobile and the small-sized car is realized, and the traffic efficiency of the traffic flow at the urban plane intersection is improved. The invention has the advantages of lower road and bridge height, small floor area and lower construction cost, is suitable for the built or newly-built urban road system, avoids secondary traffic jam caused by crossroads, effectively improves vehicle diversion and solves the problem of traffic jam.

Drawings

Fig. 1 is a schematic structural diagram of a novel intersection of the present invention.

As shown in the figure: 1. the main road, 1.1, jube one, 1.2, pedestrian's crosswalk one, 2, assist road, 2.1, jube two, 2.2, pedestrian's crosswalk two, 3, road bridge, 4, first arc passageway, 5, second arc passageway, 6, third arc passageway, 7, fourth arc passageway, 8, first arc connecting channel, 9, second arc connecting channel, 10, red green signal lamp.

Detailed Description

The first embodiment is as follows:

with reference to the attached drawing 1, a novel crossroad comprises a main road 1 and an auxiliary road 2 which are crossed to form a traffic intersection, wherein the main road 1 is provided with a road bridge 3 crossed over the auxiliary road 2, a first partition 1.1 for dividing the main road 1 into two parts is arranged between the main road 1 and the road bridge 3 respectively, a second partition 2.1 for dividing the auxiliary road 2 into two parts is arranged between the auxiliary road 2, two sides of the main road 1 at one end of the road bridge 3 are provided with a first arc-shaped channel 4 and a second arc-shaped channel 5 for connecting the auxiliary road 2, two sides of the main road 1 at the other end of the road/3 are provided with a third arc-shaped channel 6 and a fourth arc-shaped channel 7 for connecting the auxiliary road 2, and a first arc-shaped connecting channel 8 for connecting the first arc-shaped channel 4 and the second arc-shaped channel 5 is arranged below the road 3, And a second arc-shaped connecting channel 9 for connecting the third arc-shaped channel 6 with the fourth arc-shaped channel 7.

As a preferred embodiment of this embodiment, the road and bridge 3 is a bidirectional road, the lower end of the bidirectional road is 1.5 meters away from the ground, only the cars are allowed to pass through the road and bridge 3, and both the first arc-shaped connecting channel 8 and the second arc-shaped connecting channel 9 are unidirectional roads, and only the cars are allowed to pass through the unidirectional roads.

As a preferred embodiment of this embodiment, the first arc-shaped channel 4, the second arc-shaped channel 5, the third arc-shaped channel 6, and the fourth arc-shaped channel 7 are connected with two ends of the road bridge 3 to form an annular channel for passing large cars, and the first arc-shaped channel 4, the second arc-shaped channel 5, the third arc-shaped channel 6, and the fourth arc-shaped channel 7 are all unidirectional roads.

As a preferred embodiment of this embodiment, one end of the main road 1 near the road bridge 3 is provided with a pedestrian crossing 1.2, the auxiliary road 2 is provided with a pedestrian crossing two 2.2, two ends of the pedestrian crossing 1.2 and the pedestrian crossing two 2.2 are provided with red and green signal lamps 10, and the red and green signal lamps 10 are used for controlling the passage of big and small vehicles between the first arc-shaped channel 4 and the second arc-shaped channel 5 and between the third arc-shaped channel 6 and the fourth arc-shaped channel 7 between pedestrians and the road bridge 3.

Example two:

with reference to the attached drawing 1, a novel crossroad comprises a main road 1 and an auxiliary road 2 which are crossed to form a traffic intersection, wherein the main road 1 is provided with a road bridge 3 crossed over the auxiliary road 2, a first partition 1.1 for dividing the main road 1 into two parts is arranged between the main road 1 and the road bridge 3 respectively, a second partition 2.1 for dividing the auxiliary road 2 into two parts is arranged between the auxiliary road 2, two sides of the main road 1 at one end of the road bridge 3 are provided with a first arc-shaped channel 4 and a second arc-shaped channel 5 for connecting the auxiliary road 2, two sides of the main road 1 at the other end of the road/3 are provided with a third arc-shaped channel 6 and a fourth arc-shaped channel 7 for connecting the auxiliary road 2, and a first arc-shaped connecting channel 8 for connecting the first arc-shaped channel 4 and the second arc-shaped channel 5 is arranged below the road 3, And a second arc-shaped connecting channel 9 for connecting the third arc-shaped channel 6 with the fourth arc-shaped channel 7.

As a preferred embodiment of this embodiment, the road and bridge 3 is a bidirectional road, the distance between the lower end of the road and the ground is 3 meters, only small cars are allowed to pass through the road and bridge 3, and the first arc-shaped connecting channel 8 and the second arc-shaped connecting channel 9 are both unidirectional roads on which large and small cars pass.

As a preferred embodiment of this embodiment, the first arc-shaped channel 4, the second arc-shaped channel 5, the third arc-shaped channel 6, and the fourth arc-shaped channel 7 are connected with two ends of the road bridge 3 to form an annular channel for passing large cars, and the first arc-shaped channel 4, the second arc-shaped channel 5, the third arc-shaped channel 6, and the fourth arc-shaped channel 7 are all unidirectional roads.

As a preferred embodiment of this embodiment, one end of the main road 1 near the road bridge 3 is provided with a pedestrian crossing 1.2, the auxiliary road 2 is provided with a pedestrian crossing two 2.2, two ends of the pedestrian crossing 1.2 and the pedestrian crossing two 2.2 are provided with red and green signal lamps 10, and the red and green signal lamps 10 are used for controlling the passage of big and small vehicles between the first arc-shaped channel 4 and the second arc-shaped channel 5 and between the third arc-shaped channel 6 and the fourth arc-shaped channel 7 between pedestrians and the road bridge 3.

Finally, the following examples are provided only to illustrate the technical solutions of the present invention and not to limit the same, and although the present invention is described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and they should be covered by the claims of the present invention.