CN202492775U - Eight-way bridge across cross-shaped traffic road - Google Patents

Abstract

The utility model provides an eight-way bridge across a cross-shaped traffic road, which is disposed on an urban traffic crossing that is crowded for human walking and jammed for vehicle running. A bridge pier is disposed respectively at both ends of the bridge, and an ear bridge is disposed at both sides of each pier. An up-and-down sidewalk with several steps and an up-and-down sidewalk are disposed on a platform on the ear bridge at one side. A footway bridge opening can be reached by walking several steps reversely on the platform of the ear bridge. When walking out of the footway bridge opening, people can walk onto on-bridge sidewalks at two sides of the bridge, so people can walk around the bridge sometimes on the bridge and sometimes under the bridge; and a way can be found on the eight up-and-down sidewalks on the four ear bridges. Therefore, vehicles run on vehicle roads and people walk on sidewalks; no mutual stop or intersection occurs; when people walk on the bridge, eight ways are available; and thus the crossroad is passed safely. The eight-way bridge across a cross-shaped traffic road of the utility model solves the expansion problem of traffic jam.

Description

Across cross traffic Lu Batong bridge

One, affiliated technical field:

The technical problem that the utility model will solve provides one, and " across cross traffic eight logical bridges " are built on the intersection crossroad, and especially the people walks on the right-angled intersection crowded, that garage blocks up in the city.

Two, background technology:

At present, known bridge has the red light of crossroad on access bridge, viaduct, overpass bridge, the traffic road just to stop, and walks garage to the people and has brought very big discomfort, and little overpass bridge, all floor space is big for big overpass bridge, on the impracticable intersection that is built in the city.

Three, summary of the invention:

The utility model is in order to change existing viaduct, deficiency that the overpass bridge floor space is big, and the technical problem that solve provides one " across cross traffic Lu Batong bridge ", be built in the city people walk crowded, on the right-angled intersection that garage blocks up.The buy car in installments road, the road that the people goes away of driving, the safe intersection of having passed through does not mutually stop, mutually disjoints.

The utility model solves the technical scheme that its technical problem adopted:

Should be across cross traffic Lu Batong bridge; Comprise being provided with four empty bridge openings, road rotating disk bridge (6) is returned on a straight-through road (3), two bridge bridge piers (21), two People's Bank of China bridge openings (20), four bridge ear bridges (7), four end of the bridge holes (4), four, and it is characterized in that: bridge bridge pier both sides respectively are provided with a bridge ear bridge; The top is provided with bridge under the bridge; Left and right sides intersection of People's Bank of China is the bridge platform, is provided with the end of the bridge hole below the platform, and the platform corner is provided with two ladders of bridges up and down that connect the sidewalk; Bridge bridge pier and bridge ear bridge together use steel concrete to build and are integral.

Describedly be connected in bridge bridge pier bridge ear bridge platform on one side half is on the bridge bridge pier, second half leans against on the bridge limit in the first empty bridge opening, is provided with the People's Bank of China bridge opening below the bridge, is provided with the husky road surface of wood oil above the bridge.The one side in described end of the bridge hole is the column of doing of bridge bridge pier; Another side is together to use same column with bridge ear bridge; Be provided with a upper and lower convex slope road of turning round in the end of the bridge hole to the right, return road rotating disk bridge (6) from all being provided with one across 60 meters to 90 meters on cross traffic Lu Batong bridge.

The beneficial effect of the utility model is:

Right-angled intersection on the traffic road can be deleted red light, the road of garage's car, and the road that the people goes away, garage and people have been led to regard to octuple after coming into bridge.Improved people from garage greatly and walked speed through the crossing; Be built in " across cross traffic Lu Batong bridge " on the urban traffic intersection, bridge is built in the big intersection of land area of having tightened bridge, and little intersection builds foot bridge and combine together in the city; Design is practical, and is simple in structure.

Description of drawings:

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is the operation floor map.

Fig. 2 Fig. 3 is the foundation construction scheme of installation.A-A3-1 bridge ear bridge.

Among the figure 1; The bridge center; 2; The sidewalk; 3; Straight-through road; 4; The end of the bridge hole; 5; Catwalk; 6; Return road rotating disk bridge; 7; Bridge ear bridge; 8; The bridge left and right sides People's Bank of China platform that crosses under the last bridge; 9; The safe separating net; 10; Sidewalk up and down; Among the figure 2.11; Pier column; 12; Pipe connects the post plate; 13; Stay pipe; 14; Upright column bridge abutment is the spiral shell plate fixedly; 15; Column bridge tie plate; 16; Stand column and beam; 17; Safety of person vehicle separation net in the bridge opening; 18; The i iron crossbeam; 19; The stay pipe fixed head; 20; The People's Bank of China bridge opening; 21; The bridge bridge pier; 22; Bridge circuit face sign; 23; Bridge pillow plate fixed head; 24; Bridge column anchor block; 25; The vertical columns jam plate; 26; The bridge opening is entered on the car right side, a left side; 3A-A bridge ear bridge among the figure.

The specific embodiment:

In Fig. 1, bridge center (1) is to measure the center that bridge chair drops on the intersection, for reducing the height of bridge, digs 90mm to 60mm on the sewer under the road of bridge opening.Sidewalk (2) is provided in a side of on the bridge ear bridge.Straight-through road (3) is the up-downgoing track of passing through on the bridge, the left and right sides.End of the bridge hole (4), four-legs intersection is sent a car and is not stopped mutually, and turn to right wing and go into hole protruding the going on right wing of appearing down, be exactly this hole role.Catwalk (5) is the sidewalk of establishing on both sides of the road above the bridge.Return road rotating disk bridge (6), return road rotating disk bridge, bridge is independent central partially across the traffic road; Bridge is designed with two empty bridge openings; One cavity is the right wing lane, and another sky bridge opening is a left road traffic route, uses the special steel pipe to make column; Two up and down bridge is that curved sloping road and bridge floor road are together used steel concrete to build to build up and returned road rotating disk bridge.

When the car that four tunnel aspects come will go to left road to go, turn into the end of the bridge hole to the right earlier, appearing turns right goes up the convex slope road, turns right and takes part in Taoism, and craspedodrome is returned road rotating disk bridge on sailing and turning left, and the bridge of turning left down more just goes on the left road that will go.(A-A) Qiao Erqiao (7), on behalf of pedestrian on the bridge crossing of will passing by, it go to the opposite on road, enters the People's Bank of China bridge opening through bridge ear bridge, and it is logical to walk out the bridge opening octuple.The bridge left and right sides People's Bank of China platform (8) that crosses under the last bridge is People's Bank of China about in the of three road on the sidewalk platform that crosses, and full-bridge is provided with such four (A-A) bridge ear bridge four platformses.Safe separating net (9) is that both sides, sidewalk sealing roll-over protective structure net full-bridge connects.Sidewalk (10) up and down, in embodiment illustrated in fig. 2, pier column (11) uses special steel pipe to do column.Pipe connects post plate (12), is the column clamping plate.Stay pipe (13) is the upright supports pipe.Upright column bridge abutment is spiral shell plate (14) fixedly, is fixed on the screw fixing plates of the clump of putting down with the road surface under the bridge column angle.Column bridge tie plate (15), bridge column and bridge girder junction plate.Stand column and beam (16) is the crossbeam that connects bridge on the column.People's car is pacified separation net (17) entirely in the bridge opening, is that the people walks the safety net that separate with car in the bridge opening.I iron crossbeam (18) is the special bridge of making by scale.Stay pipe fixed head (19) is the fixed bridge post.People's Bank of China bridge opening (20) is that the people goes on (A-A) Qiao Erqiao and returns several steps, comes into the People's Bank of China bridge opening, and it is logical to walk out the bridge opening octuple.Bridge bridge pier (21) is provided in a side of the bridge pier that the steel concrete at bridge two is built, bridge one first.The pier both sides respectively are provided with A-A bridge ear bridge.Pavement marker (22), the flitch of use 0.2m * 0.16m, long 2m to 2.60m; The horizontal brill of flitch 3 holes are compiled into tiltedly polyphone annular of wood wood, and horizontal string screw reinforcing bar is full-bridge a slice fixedly, is fixed on PLASTIC LAMINATED and the bridge with the steel plate bar again; The thin oily husky cementation of fissures, the husky road surface of pressing of thick oil.Bridge pillow plate fixed head (23) is the bearing of bridge girder and bridge column.Bridge column anchor block (24) is the fixed bridge column screw pier that steel concrete is built.Vertical columns jam plate (25) is the column fixed head.The car right side, a left side is entered the left car right side, bridge opening (26) and is entered the bridge opening, go the car on left road also to enter the end of the bridge hole, and appearing turns right goes up the convex slope road and turn right and take part in Taoism, and drives towards to return the road rotating disk bridge bridge that turns left down, with regard to last on the left road that will go.

In another embodiment shown in Figure 3 A-A bridge ear bridge A-A3-1, A-A3-2 sidewalk (2), end of the bridge hole (4), (A-A) Qiao Erqiao (7), go up under the bridge bridge left and right sides People's Bank of China cross platform (8), safe separating net (9), up and down sidewalk (10), return road rotating disk bridge (6), bridge across traffic road central authorities partially; Last bridge end of the bridge limit leans against on the limit, road on sidewalk, and last bridge circuit is directly on the end of the bridge hole.Go and go up bridge and turn left in the car left road of appearing, following bridge circuit aims on the right of right wing two lane highways on traffic road partially, and a traffic road of entering the end of the bridge hole is left on end of the bridge the right, and the right on road also leans against on the limit, road on sidewalk.

Project in sum, the used little component on the installed part are not write picture and are entered, because needed finding all is the follower of big parts.Outer four road roadway both sides 60m of bridge to 90m with interior be totally-enclosed; Can be added to more than the 100m; Blind person's walking along the street, gap bridge bar are housed on the rack, are carved with braille walking along the street gap bridge on the bar and give directions, bridge bridge pier, column pier, steel concrete are built; Implement by national building law, quality specifications is by the state specified standards construction.

This bridge reaches the purpose of safe handling by the unified construction of style " across cross traffic Lu Batong bridge " of the utility model.

Claims (3)

1. one kind across cross traffic Lu Batong bridge, comprises being provided with four empty bridge openings, and road rotating disk bridge (6) is returned on a straight-through road (3), two bridge bridge piers (21), two People's Bank of China bridge openings (20), four bridge ear bridges (7), four end of the bridge holes (4), four,

It is characterized in that: bridge bridge pier both sides respectively are provided with a bridge ear bridge, and the top is provided with bridge under the bridge, and left and right sides intersection of People's Bank of China is the bridge platform, are provided with the end of the bridge hole below the platform, and the platform corner is provided with two ladders of bridges up and down that connect the sidewalk; Bridge bridge pier and bridge ear bridge together use steel concrete to build and are integral.

It is 2. according to claim 1 across cross traffic Lu Batong bridge,

It is characterized in that: half is on the bridge bridge pier to be connected in bridge bridge pier bridge ear bridge platform on one side, and second half leans against on the bridge limit in the first empty bridge opening, is provided with the People's Bank of China bridge opening below the bridge, is provided with the husky road surface of wood oil above the bridge.

It is 3. according to claim 1 across cross traffic Lu Batong bridge,

It is characterized in that: one side the end of the bridge hole is that the bridge bridge pier is made column; Another side is together to use same column with bridge ear bridge; Be provided with a upper and lower convex slope road of turning round in the end of the bridge hole to the right, return road rotating disk bridge (6) from all being provided with one across 60 meters to 90 meters on cross traffic Lu Batong bridge.

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