CN206706478U

CN206706478U - Three bridge cross grade separations

Info

Publication number: CN206706478U
Application number: CN201720560930.1U
Authority: CN
Inventors: 练德
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-18
Filing date: 2017-05-18
Publication date: 2017-12-05
Anticipated expiration: 2027-05-18

Abstract

The utility model provides three bridge cross grade separations, including the first straight way of connection First Avenue and Second Avenue, and the second straight way of connection Third Avenue and Fourthe Avenue；Top of first straight way at right-angled intersection forms the first bridge, and the first bridge is provided with the first culvert below the side positioned at First Avenue, and the first bridge is provided with the second culvert below the side positioned at Second Avenue；Second straight way from the lower section of the first straight way by right-angled intersection at, second straight way has the second bridge in Third Avenue side, the lower section of second bridge is sequentially provided with the 3rd culvert and the 4th culvert along toward the direction at right-angled intersection, second straight way has the 3rd bridge in Fourthe Avenue side, and the lower section of the 3rd bridge is sequentially provided with the 5th culvert and the 6th culvert along toward the direction at the right-angled intersection.Traffic lights need not be set at right-angled intersection, and vehicle can block by nothing current, avoid a large amount of overhead construction, reduce cost and space.

Description

Three bridge cross grade separations

Technical field

Road technology field is the utility model is related to, in particular it relates to three bridge cross grade separations.

Background technology

The crossings on different level of road is the thing of reason of being quite difficult to get along.With the rapid development of social economy, the life water of people It is flat to significantly improve, urban highway traffic instrument it is increasing, road pressure also increasingly aggravates, and intersection of roads is often also Into the bottle neck area of traffic.A kind of conventional solution, it is exactly using crossings on different level technology, that is, in some traffic flows Measure big crossing and build viaduct.The structure of viaduct has varied.

Existing one defect of viaduct generally existing, can be by the bridge or subsurface set up when being exactly vehicle straight trip Straight trip passage it is directly current, but left turning vehicle needs to be turned to according to the instruction of traffic lights.Although also there are some viaducts left Change trains or buses not needing traffic lights instruction, but need to establish largely aerial road, cost as the viaduct on highway It is huge, and urban road can not be given due to space limitation and be established largely aerial road offer space.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of three bridge cross grade separations.Its particular technique side Case is as follows：

A kind of three bridge cross grade separations, the three bridges cross grade separation is located at First Avenue, Second Avenue, Third Avenue and the 4th At the right-angled intersection that main road is formed, including connect the first straight way of the First Avenue and the Second Avenue, Yi Jilian Connect the second straight way of the Third Avenue and the Fourthe Avenue；

Top of first straight way at the right-angled intersection forms the first bridge, and first bridge is positioned at described the The first culvert is provided with below the side in one main road, the vehicle that first culvert is used on the First Avenue turns around, institute State the first bridge and the second culvert is being provided with below the side of the Second Avenue, second culvert is for described second Vehicle on main road turns around；

Second straight way from the lower section of first straight way by the right-angled intersection at, second straight way There is the second bridge in the Third Avenue side, the lower section of second bridge is sequentially provided with along toward the direction at the right-angled intersection 3rd culvert and the 4th culvert, the vehicle that the 3rd culvert is used on the Third Avenue turn around, and the 4th culvert is used for Vehicle on the First Avenue and the Fourthe Avenue turns left, and second straight way has the in the Fourthe Avenue side Three bridges, the lower section of the 3rd bridge is sequentially provided with the 5th culvert and the 6th culvert along toward the direction at the right-angled intersection, described The vehicle that 5th culvert is used on the Fourthe Avenue turns around, and the 6th culvert is used for the Second Avenue and described the third-largest Vehicle on road turns left.

As the improvement to technical scheme, first bridge is additionally provided with the side-lower positioned at the First Avenue One pavement.

As the improvement to technical scheme, first bridge is additionally provided with the side-lower positioned at the Second Avenue Two pavements.

As the improvement to technical scheme, third party trade is additionally provided with below second bridge.

As the improvement to technical scheme, the third party trade be located at the 3rd culvert and the 4th culvert it Between.

As the improvement to technical scheme, the 4th pavement is additionally provided with below the 3rd bridge.

As the improvement to technical scheme, the 4th pavement be located at the 5th culvert and the 6th culvert it Between.

As the improvement to technical scheme, part of second straight way below first straight way is by described Two bridges and the 3rd bridge are extended on ground.

As the improvement to technical scheme, second straight way extends to ground by second bridge and the 3rd bridge The both sides of part be provided with railing.

As the improvement to technical scheme, first straight way and second straight way be two-way four-lane, two-way One kind in six-lane, two-way eight tracks.

The utility model at least has following technique effect：

In the utility model, top of first straight way at right-angled intersection forms the first bridge, and the first bridge is positioned at the The first culvert is provided with below the side in one main road, the vehicle that the first culvert is used on First Avenue turns around, and the first bridge is in place The second culvert is provided with below the side of Second Avenue, the vehicle that the second culvert is used on Second Avenue turns around；Second is straight Trade from the lower section of the first straight way by right-angled intersection at, the second straight way has the second bridge in Third Avenue side, second The lower section of bridge is sequentially provided with the 3rd culvert and the 4th culvert along toward the direction at right-angled intersection, and the 3rd culvert is used for Third Avenue Vehicle turn around, the 4th culvert be used for First Avenue and Fourthe Avenue on vehicle turn left, the second straight way is in Fourthe Avenue one Side has the 3rd bridge, and the lower section of the 3rd bridge is sequentially provided with the 5th culvert and the 6th culvert along toward the direction at right-angled intersection, and the 5th The vehicle that culvert is used on Fourthe Avenue turns around, and the vehicle that the 6th culvert is used on Second Avenue and Third Avenue turns left.

By said structure, the vehicle on First Avenue and Fourthe Avenue turns left using the 4th culvert, Second Avenue and Vehicle on Third Avenue turns left using the 6th culvert, it is not necessary to traffic lights is set at right-angled intersection, vehicle can be all the way Green light passes through.And a large amount of overhead construction are avoided, reduce cost and space.

To enable above-mentioned purpose of the present utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and Accompanying drawing appended by cooperation, is described in detail below.

Brief description of the drawings

, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.

Fig. 1 is the schematic diagram of three bridge cross grade separations in the utility model embodiment；

Fig. 2 is the schematic diagram of three bridge cross grade separation ground floors in the utility model embodiment.

Main element symbol description：

The bridge cross grade separations of 100- tri-；1100- First Avenues；1200- Second Avenues；1300- Third Avenues；1400- the 4th Main road；The bridges of 2100- first；The bridges of 2200- second；The bridges of 2300- the 3rd；The culverts of 3100- first；The culverts of 3200- second；3300- Three culverts；The culverts of 3400- the 4th；The culverts of 3500- the 5th；The culverts of 3600- the 6th；The pavements of 4100- first；The people of 4200- second Trade；4300- third party trade；The pavements of 4400- the 4th；5000- railings.

Embodiment

Hereinafter, various embodiments of the present utility model will be described more fully.The utility model can have various realities Example is applied, and can adjust and change wherein.It should be understood, however, that：Limited in the absence of by various embodiments of the present utility model In the intention of specific embodiment disclosed herein, but the utility model should be interpreted as covering fall into it is of the present utility model various All adjustment, equivalent and/or alternative in the spirit and scope of embodiment.

Hereinafter, the term " comprising " that can be used in various embodiments of the present utility model or " may include " instruction institute Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition, As used in various embodiments of the present utility model, term " comprising ", " having " and its cognate are meant only to represent specific Feature, numeral, step, operation, the combination of element, component or foregoing item, and it is understood not to exclude one or first A number of other features, numeral, step, operation, element, component or foregoing item combination presence or one or more spies of increase Sign, numeral, step, operation, element, component or foregoing item combination possibility.

In various embodiments of the present utility model, stating "or" or " at least one in A or/and B " includes arranging simultaneously Any combinations of the word gone out or all combinations." A or B " or " at least one in A or/and B " may include A, can for example, statement Including B or it may include A and B both.

The statement (" first ", " second " etc.) used in various embodiments of the present utility model can be modified various Various element in embodiment, but respective sets can not be limited into element.For example, presented above be not intended to limit the element Order and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, first uses Family device and second user device instruction different user device, although the two is all user's set.For example, this practicality is not being departed from In the case of the scope of new various embodiments, the first element is referred to alternatively as the second element, and similarly, the second element also can quilt Referred to as the first element.

It should be noted that：In the utility model, unless otherwise clear and definite regulation and definition, " installation ", " connection ", " fixation " It should be interpreted broadly Deng term, for example, it may be being fixedly connected, can also be detachably connected or be integrally connected；Can be with It is mechanical connection or electrical connection；Can be directly connected to, and can be indirectly connected by intermediary；Can be The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the utility model.

In the utility model, one of ordinary skill in the art is it is to be appreciated that indicating position or position in text The term of relation is based on orientation shown in the drawings or position relationship, is for only for ease of description the utility model and simplification is retouched State, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that to limitation of the present utility model.

The term used in various embodiments of the present utility model is only used for describing the purpose and simultaneously of specific embodiment It is not intended to limit various embodiments of the present utility model.As used herein, singulative is intended to also include plural form, unless Context is expressly otherwise indicated.Unless otherwise defined, all terms (including technical term and the science being otherwise used herein Term) there is the implication identical being generally understood that with various embodiment one skilled in the art of the present utility model to contain Justice.The term (term such as limited in the dictionary typically used) be to be interpreted as have with correlative technology field Situational meaning identical implication and the implication with Utopian implication or overly formal will be not construed as, unless at this It is clearly defined in the various embodiments of utility model.

Embodiment 1

Fig. 1 and Fig. 2 are referred to, present embodiments provides three bridge cross grade separations 100, the three bridges cross grade separation 100 is located at the At the right-angled intersection that one main road 1100, Second Avenue 1200, Third Avenue 1300 and Fourthe Avenue 1400 are formed.

Specifically, the three bridges cross grade separation 100 includes the first straight trip of connection First Avenue 1100 and Second Avenue 1200 Road, and the second straight way of connection Third Avenue 1300 and Fourthe Avenue 1400.In the present embodiment, refer to can be with for straight way Enable the vehicle in a manner of straight trip at by right-angled intersection.

As shown in figure 1, top of first straight way at right-angled intersection forms the first bridge 2100.When on First Avenue 1100 Vehicle when needing to drive to Second Avenue 1200, or when the vehicle on Second Avenue 1200 needs to drive to First Avenue When 1100, when close at right-angled intersection direct lane change drive on the first bridge 2100.

First bridge 2100 is being provided with the first culvert 3100, the first culvert below the side of First Avenue 1100 3100 vehicles being used on First Avenue 1100 turn around.For example, handed over when the vehicle on First Avenue 1100 needs not move through cross At fork, it is only necessary to which during backtracking, it directly turns left to turn around from the first culvert 3100.

First bridge 2100 is being provided with the second culvert 3200, the second culvert below the side of Second Avenue 1200 3200 vehicles being used on Second Avenue 1200 turn around.For example, handed over when the vehicle on Second Avenue 1200 needs not move through cross At fork, it is only necessary to which during backtracking, it directly turns left to turn around from the second culvert 3200.

In the present embodiment, the second straight way from the lower section of the first straight way by right-angled intersection at.Specifically, second is straight Trade has the second bridge 2200 in the side of Third Avenue 1300, the lower section of the second bridge 2200 along toward the direction at right-angled intersection sequentially Provided with the 3rd culvert 3300 and the 4th culvert 3400, in other words, the culvert 3300 of the 4th culvert 3400 to the three is closer to cross Infall.

In the present embodiment, the vehicle that the 3rd culvert 3300 is used on Third Avenue 1300 turns around.For example, work as Third Avenue Vehicle on 1300 is needed not move through at right-angled intersection, it is only necessary to which during backtracking, it directly turns left from the 3rd culvert 3300 Head.

In the present embodiment, the vehicle that the 4th culvert 3400 is used on First Avenue 1100 and Fourthe Avenue 1400 turns left. Specifically, when the vehicle on First Avenue 1100, which needs to turn left, arrives Fourthe Avenue 1400, it is first rotated into Third Avenue again 1300, then turning around to keep straight on from Third Avenue 1300 in the 4th culvert 3400 enters Fourthe Avenue 1400.Work as Fourthe Avenue When vehicle needs on 1400 turn left to arrive Second Avenue 1200, from the road surface of Fourthe Avenue 1400, straight trip enters Third Avenue for its elder generation 1300, turn around during at the 4th culvert 3400, Second Avenue 1200 can be entered by then being turned right again from Third Avenue 1300.

Second straight way has the 3rd bridge 2300 in the side of Fourthe Avenue 1400, and the lower section of the 3rd bridge 2300 is handed over along toward cross Direction at fork is sequentially provided with the 5th culvert 3500 and the 6th culvert 3600, in other words, the culvert of the 6th culvert 3600 to the five 3500 closer at right-angled intersection.

In the present embodiment, the vehicle that the 5th culvert 3500 is used on Fourthe Avenue 1400 turns around.For example, work as Fourthe Avenue Vehicle on 1400 is needed not move through at right-angled intersection, it is only necessary to which during backtracking, it directly turns left from the 5th culvert 3500 Head.

In the present embodiment, the vehicle that the 6th culvert 3600 is used on Second Avenue 1200 and Third Avenue 1300 turns left. Specifically, when the vehicle on Second Avenue 1200, which needs to turn left, arrives Third Avenue 1300, it is first rotated into Fourthe Avenue again 1400, then turning around to keep straight on from Fourthe Avenue 1400 in the 6th culvert 3600 enters Third Avenue 1300.Work as Third Avenue When vehicle needs on 1300 turn left to arrive First Avenue 1100, from the road surface of Third Avenue 1300, straight trip enters Fourthe Avenue for its elder generation 1400, turn around during at the 6th culvert 3600, First Avenue 1100 can be entered by then being turned right again from Fourthe Avenue 1400.

By said structure, the vehicle on First Avenue 1100 and Fourthe Avenue 1400 is left using the 4th culvert 3400 Turn, the vehicle on Second Avenue 1200 and Third Avenue 1300 turns left using the 6th culvert 3600, it is not necessary in right-angled intersection Place sets traffic lights, and vehicle can block by nothing current.And a large amount of overhead construction are avoided, reduce cost and take up an area empty Between.

Embodiment 2

As shown in figure 1, top of first straight way at right-angled intersection forms the first bridge 2100.First bridge 2100 positioned at The first culvert 3100, the car that the first culvert 3100 is used on First Avenue 1100 are provided with below the side of First Avenue 1100 Turn around.First bridge 2100 is being provided with the second culvert 3200, the second culvert below the side of Second Avenue 1200 3200 vehicles being used on Second Avenue 1200 turn around.

In the present embodiment, the second straight way from the lower section of the first straight way by right-angled intersection at, the second straight way exists The side of Third Avenue 1300 has the second bridge 2200, and the lower section of the second bridge 2200 is along being sequentially provided with the toward the direction at right-angled intersection Three culverts 3300 and the 4th culvert 3400.Second straight way has the 3rd bridge 2300, the 3rd bridge in the side of Fourthe Avenue 1400 2300 lower section is sequentially provided with the 5th culvert 3500 and the 6th culvert 3600 along toward the direction at right-angled intersection.5th culvert 3500 Vehicle on Fourthe Avenue 1400 turns around, the car that the 6th culvert 3600 is used on Second Avenue 1200 and Third Avenue 1300 Turn left.

Compared with Example 1, the main distinction of the present embodiment is：

Three bridge cross grade separations 100 in the present embodiment have pavement.

Specifically, the first bridge 2100 is additionally provided with the first pavement 4100 in the side-lower positioned at First Avenue 1100.

Such as Fig. 1, as indicated with 2, the first pavement 4100 is preferably provided at right-angled intersection.

Specifically, the first bridge 2100 is additionally provided with the second pavement 4200 in the side-lower positioned at Second Avenue 1200.

Such as Fig. 1, as indicated with 2, the second pavement 4200 is preferably provided at right-angled intersection.

Specifically, the lower section of the second bridge 2200 is additionally provided with third party trade 4300.

Preferably, third party trade 4300 is between the 3rd culvert 3300 and the 4th culvert 3400.

Specifically, the lower section of the 3rd bridge 2300 is additionally provided with the 4th pavement 4400.

Preferably, the 4th pavement 4400 is between the 5th culvert 3500 and the 6th culvert 3600.

Preferably, part of second straight way below the first straight way is extended to by the second bridge 2200 and the 3rd bridge 2300 On ground.

Preferably, the both sides for the part that the second straight way extends to ground by the second bridge 2200 and the 3rd bridge 2300 are provided with Railing 5000.In the present embodiment, due to there is provided railing 5000, First Avenue 1100 and Second Avenue on the one hand can be prevented 1200 vehicle is kept straight on from road surface, on the other hand can prevent pedestrian from crossing roads randomly, the possibility for the generation that cuts down traffic accidents.

Preferably, the first straight way and the second straight way are one in two-way four-lane, two-way six-lane, two-way eight tracks Kind.

It will be appreciated by those skilled in the art that accompanying drawing is a schematic diagram for being preferable to carry out scene, module in accompanying drawing or Flow is not necessarily implemented necessary to the utility model.

It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into Row is distributed in the device of implement scene, can also carry out one or more dresses that respective change is disposed other than this implement scene In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.

Above-mentioned the utility model sequence number is for illustration only, does not represent the quality of implement scene.

Disclosed above is only several specific implementation scenes of the present utility model, and still, the utility model is not limited to This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.

Claims

1. a kind of three bridge cross grade separations, it is characterised in that the three bridges cross grade separation is located at First Avenue, Second Avenue, the 3rd At the right-angled intersection that main road and Fourthe Avenue are formed, including connect the first straight trip of the First Avenue and the Second Avenue Road, and connect the second straight way of the Third Avenue and the Fourthe Avenue；

Top of first straight way at the right-angled intersection forms the first bridge, and first bridge is big positioned at described first It is provided with the first culvert below the side in road, the vehicle that first culvert is used on the First Avenue turns around, and described the One bridge is used for the Second Avenue being provided with the second culvert, second culvert below the side of the Second Avenue On vehicle turn around；

Second straight way from the lower section of first straight way by the right-angled intersection at, second straight way is in institute Stating Third Avenue side has the second bridge, and the lower section of second bridge is sequentially provided with the 3rd along toward the direction at the right-angled intersection Culvert and the 4th culvert, the vehicle that the 3rd culvert is used on the Third Avenue turn around, and the 4th culvert is used for described Vehicle on First Avenue and the Fourthe Avenue turns left, and second straight way has the 3rd in the Fourthe Avenue side Bridge, the lower section of the 3rd bridge are sequentially provided with the 5th culvert and the 6th culvert along toward the direction at the right-angled intersection, and described the The vehicle that five culverts are used on the Fourthe Avenue turns around, and the 6th culvert is used for the Second Avenue and the Third Avenue On vehicle turn left.

2. three bridges cross grade separation according to claim 1, it is characterised in that first bridge is positioned at the First Avenue A side-lower be additionally provided with the first pavement.

3. three bridges cross grade separation according to claim 1, it is characterised in that first bridge is positioned at the Second Avenue A side-lower be additionally provided with the second pavement.

4. three bridges cross grade separation according to claim 1, it is characterised in that be additionally provided with the 3rd below second bridge Pavement.

5. three bridges cross grade separation according to claim 4, it is characterised in that contain positioned at the described 3rd on the third party trade Between hole and the 4th culvert.

6. three bridges cross grade separation according to claim 1, it is characterised in that be additionally provided with the 4th below the 3rd bridge Pavement.

7. three bridges cross grade separation according to claim 6, it is characterised in that contain positioned at the described 5th on the 4th pavement Between hole and the 6th culvert.

8. three bridges cross grade separation according to claim 1, it is characterised in that second straight way is in the described first straight trip Part below road is extended on ground by second bridge and the 3rd bridge.

9. three bridges cross grade separation according to claim 8, it is characterised in that second straight way by second bridge and The both sides for the part that 3rd bridge extends to ground are provided with railing.

10. three bridges cross grade separation according to claim 9, it is characterised in that first straight way and described second straight Trade is one kind in two-way four-lane, two-way six-lane, two-way eight tracks.