CN102966017A

CN102966017A - Traffic intersection signal lamp replacing bridge

Info

Publication number: CN102966017A
Application number: CN2012105144433A
Authority: CN
Inventors: 冯付
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-03
Filing date: 2012-12-03
Publication date: 2013-03-13

Abstract

The invention relates to a traffic intersection signal lamp replacing bridge, belonging to the technical field of highway facilities. According to the invention, an arch bridge I is arranged on the pavement of the existing crossroads, two sides of the arch bridge I are respectively provided with an arch bridge II and an arch bridge III, the arch bridge II is communicated with the arch bridge III under the arch bridge I, two sides of the arch bridge II and the arch bridge III are respectively provided with a connecting bridge communicated with the bridge deck of the arch bridge I, two ends of the arch bridge of one path are respectively provided with an annular bridge connected with the bridge deck, the annular bridge is communicated with the connecting bridge, so as to be convenient for vehicles to turn, and the annular bridge is supported on the pavement. According to the invention, mutually intersected arch bridges are adopted in the traffic intersection for motor vehicles to run, and pedestrian paths are arranged below the arch bridge, corresponding to the intersection side, so as to enable people and vehicles to run respectively along the bridge deck or the pavement, thereby realizing the separation of people and vehicles, preventing mutual avoidance, replacing the signal lamp, saving time for people and vehicles to wait, and enabling the pavement to be easier to be smooth.

Description

The traffic intersection signal lamp replaces bridge

Technical field

The present invention relates to a kind of overpass bridge, particularly relate to a kind of traffic intersection signal lamp and replace bridge.

Background technology

At cross traffic intersection, because vehicle flowrate is large, the pedestrian that passes by on one's way is many, for avoiding occuring traffic jam and major traffic accidents, generally all be provided with signal lamp control system, and traffic lights can only safeguard that traffic order is meaningless to alleviating traffic congestion, too much cause traffic paralysis because of traffic lights on the contrary.Sometimes also be furnished with traffic police's command set and assist diligent personnel.The control mode signal of this Red Light, Stop so that the vehicle on the two road and pedestrian alternately travel, whenever all only has a road to guarantee the crossroad, the vehicle of another road waits, and so just produces certain stand-by period, affects road speed; Even also people Che Zhenglu can occur between turning vehicle and the pedestrian, the traffic accident that perhaps occurs because robbing row.

In order to reduce the times to be released such as traffic intersection accident and waste, built overpass bridge at some traffic major trunk roads, but existing overpass bridge generally all floor space is large, difficulty of construction is high, construction period is long, involves great expense and the defectives such as inconvenient pedestrian goes across the road.Strive the road phenomenon for solving people's car, overline bridge is set on the road surface or offers underground passage, overline bridge is unfavorable for that because of its stair activity the pedestrian walks; Underground passage is bad because of its light, has equally up/down steps to bring very big inconvenience to old man and child.Safe not.

Summary of the invention

For the technical problem of above-mentioned existence, the invention provides a kind of traffic intersection signal lamp and replace bridge, it adopts the arch bridge of setting up different directions, the bridge up train, pedestrian under the bridge, and floor space is little, and fully can the cancelling signal lamp.

The objective of the invention is to be achieved through the following technical solutions:

The present invention arranges arch bridge I along one the tunnel on road surface, existing crossroad, set up arch bridge II and arch bridge III separately in arch bridge I both sides, described arch bridge II and arch bridge III are connected under arch bridge I, arch bridge II and arch bridge III bridge floor both sides have the connecting bridge (31-34) that is communicated with arch bridge I bridge floor, be respectively arranged with the annular bridge that connects bridge floor at one road arch bridge two ends, described annular bridge and connecting bridge (31-34) are communicated with respectively, to make things convenient for turn inside diameter, this annular bridge is supported on the road surface.

Be respectively arranged with the annular bridge that connects bridge floor at described another arch bridge two ends, road.Side, relative crossing is respectively equipped with the walkway under the bridge of described arch bridge I, arch bridge II and arch bridge III.

The present invention also can arrange respectively the arch bridge II on three direction road surfaces, existing T-shaped road junction, in the outer end, both sides of two arch bridge II on craspedodrome road the annular bridge that is connected with its bridge floor is set respectively, and this annular bridge is supported on the road surface; Be respectively arranged with the walkway under three arch bridge II.

Bridge (51-54) both sides are provided with guardrail.

Beneficial effect of the present invention:

The present invention adopts mutually mutual arch bridge to be used for travelling of motor vehicle at traffic intersection, under arch bridge, with respect to the two sides, crossing the walkway is set, make people and Che separately along its bridge floor or road traveling, realize that people, car separate, needn't mutually dodge, ban signal lamp, saved the stand-by period of people, car, make the road surface easier to be unimpeded.More effective space under bridge that utilizes is as short term parking, for advantage has been created in car two temporary parkings.

Description of drawings

Fig. 1 is plan structure schematic diagram at the parting of the ways of the present invention.

Fig. 2 is A-A sectional structure schematic diagram among Fig. 1.

Fig. 3 is B-B sectional structure schematic diagram among Fig. 1.

Fig. 4 is that the present invention is at the plan structure schematic diagram in T-shaped road junction.

Fig. 5 is the C-C sectional structure schematic diagram of Fig. 4.

Among the figure: 1, arch bridge I, 2. arch bridge II, the 31-34. connecting bridge, 4. arch bridge III, the 51-54. annular bridge, 61-64. supports bridge pier, 7. sidewalk, 8. road surface.

The specific embodiment

Specifically describe the present invention below in conjunction with drawings and Examples.

Embodiment 1: as shown in Figure 1-Figure 3, this example is along one the tunnel arch bridge I1 to be set on road surface, existing crossroad 8, set up arch bridge II 2 and arch bridge III 4 separately in arch bridge I 1 both sides, described arch bridge II 2 and arch bridge III 4 are connected on the road surface under arch bridge I1, arch bridge II 2 and arch bridge III 4 bridge floor both sides have the connecting bridge 31-34 that is communicated with arch bridge I Bridge 1 face, arch bridge II 2 is connected the other end and arch bridge I 1 two ends and is respectively arranged with the annular bridge 51 that connects bridge floor with the arch bridge III, 52,53,54, described annular bridge 51-54 and connecting bridge 31-34 are communicated with, to make things convenient for turn inside diameter, described annular bridge 5 is respectively by supporting bridge pier 61,62,63,64 are supported on the road surface.

Such as Fig. 2, shown in Figure 3, side, relative crossing is respectively equipped with walkway 7 under the bridge of described arch bridge I 1, arch bridge II 2 and arch bridge III 4.Arch bridge I 1, arch bridge II 2, arch bridge III 4, connecting bridge 31-34 and annular bridge 51-54 both sides are provided with guardrail, and two-way traffic or a plurality of track can be set on it, make things convenient for motor-driven vehicle going.

The signal lamp of setting up according to the present invention replaces bridge, so that motor vehicles travel along indication on the bridge, turns or keeps straight on.Through vehicles is respectively along arch bridge I 1, and is perhaps current along arch bridge II 2 and arch bridge III 4.Turning vehicle: take the left-hand bend vehicle as example, turn right to connecting bridge 34 such as bridge on arch bridge I 1 end, along annular bridge 54, enter arch bridge II 2, roll away from along arch bridge II 2 outlets under the annular bridge 53; If forget in annular bridge 54 to enter arch bridge I 1, also can enter arch bridge II 2 along connecting bridge 33, arch bridge I 1, annular bridge 52, arch bridge I 1 connecting bridge 32, roll away from along arch bridge II 2 outlets under the annular bridge 53; Also can keep straight on to annular bridge 52, connecting bridge 32 and enter arch bridge II 2, go out along the arch bridge II 2 under the annular bridge 53

Shape bridge I 1 is rolled away from along the outlet of the arch bridge I 1 under the annular bridge 51 and to be entered the track, road surface.Sidewalk 7 is built up in each arch bridge below, walks for pedestrians, realizes that people, car do not go the same way, and needn't mutually dodge, ban signal lamp, has saved the stand-by period of people, car, makes the road surface easier to be unimpeded.

Embodiment 2: this example as different from Example 1: such as Fig. 4, shown in Figure 5, this example arranges respectively arch bridge II 2 on three direction road surfaces, existing T-shaped road junction, outer end in two arch bridge II 2 on craspedodrome road arranges respectively the

annular bridge

53,54 that is connected with its bridge floor, to make things convenient for vehicle to turn left, this

annular bridge

53,54 is supported on the road surface by supporting bridge pier 63,64.The arch bridge II 2 of through vehicles under

annular bridge

53,54 passed through, the left-hand bend vehicle through

annular bridge

53,54 and the arch bridge bridge floor on another road on turn and pass through.Three arch bridge II are respectively arranged with the walkway 2 times, make things convenient for the pedestrian to pass through.On three arch bridge II 2 in this example and the

annular bridge

53,54 guardrail is set respectively.

Embodiment 3: as shown in Figure 1-Figure 3, this example is as different from Example 1: embodiment 1 sets up four annular bridge separately at two-way, and this example is that two annular bridge are set up at one tunnel two ends separately therein, also can reach turn inside diameter, people's car effect along separate routes, and construction cost is low.Concrete scheme is as follows:

On road surface, existing crossroad 8, along one the tunnel arch bridge I1 is set, set up arch bridge II 2 and arch bridge III 4 separately in arch bridge I 1 both sides, described arch bridge II 2 and arch bridge III 4 are connected on the road surface under arch bridge I1, arch bridge II 2 and arch bridge III 4 bridge floor both sides have the connecting bridge 31-34 that is communicated with arch bridge I Bridge 1 face, arch bridge II 2 is connected the other end or arch bridge I 1 two ends and is respectively arranged with the annular bridge 53 that connects bridge floor with the arch bridge III, 54 or 51,52, described

annular bridge

53,54 or 51,52 and connecting bridge 31-34 be communicated with, to make things convenient for turn inside diameter, described annular bridge 5 is respectively by supporting bridge pier 61,62,63,64 are supported on the road surface.

Turning vehicle: take the left-hand bend vehicle as example, keeping straight on to annular bridge 52, connecting bridge 32 such as bridge on arch bridge I 1 end enters arch bridge II 2, rolls away from along its outlet and enters the track, road surface.Such as bridge on arch bridge II 2, keep straight on to annular bridge 53, connecting bridge 31 and enter arch bridge I 1, roll away from along arch bridge I 1 outlet under the annular bridge 51 and enter the track, road surface.Sidewalk 7 is built up in each arch bridge below, walks for pedestrians, realizes that people, car do not go the same way, and needn't mutually dodge, ban signal lamp, has saved the stand-by period of people, car, makes the road surface easier to be unimpeded.

Claims

1. a traffic intersection signal lamp replaces bridge, it is characterized in that: on road surface, existing crossroad, along one the tunnel arch bridge I is set, set up arch bridge II and arch bridge III separately in arch bridge I both sides, described arch bridge II and arch bridge III are connected under arch bridge I, arch bridge II and arch bridge III bridge floor both sides have the connecting bridge (31-34) that is communicated with arch bridge I bridge floor, be respectively arranged with the annular bridge that connects bridge floor at one road arch bridge two ends, described annular bridge and connecting bridge (31-34) are communicated with respectively, to make things convenient for turn inside diameter, this annular bridge is supported on the road surface.

2. described traffic intersection signal lamp replaces bridge according to claim 1, it is characterized in that: be respectively arranged with the annular bridge that connects bridge floor at described another arch bridge two ends, road.

3. described traffic intersection signal lamp replaces bridge according to claim 1 and 2, and it is characterized in that: side, relative crossing is respectively equipped with the walkway under the bridge of described arch bridge I, arch bridge II and arch bridge III.

4. a traffic intersection signal lamp replaces bridge, it is characterized in that: on three direction road surfaces, existing T-shaped road junction, the arch bridge II is set respectively, outer end, both sides in two arch bridge II on craspedodrome road arranges respectively the annular bridge that is connected with its bridge floor, and this annular bridge is supported on the road surface; Be respectively arranged with the walkway under three arch bridge II.

According to claim 1 or 4 described traffic intersection signal lamps replace bridges, it is characterized in that: described arch bridge I, arch bridge II, arch bridge III, connecting bridge (31-34) and annular bridge (51-54) both sides are provided with guardrail.