CN105887601A - Method for easily and quickly constructing driving overpass - Google Patents
Method for easily and quickly constructing driving overpass Download PDFInfo
- Publication number
- CN105887601A CN105887601A CN201610474131.2A CN201610474131A CN105887601A CN 105887601 A CN105887601 A CN 105887601A CN 201610474131 A CN201610474131 A CN 201610474131A CN 105887601 A CN105887601 A CN 105887601A
- Authority
- CN
- China
- Prior art keywords
- bridge
- viaduct
- overpass
- quick
- vehicular
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/04—Road crossings on different levels; Interconnections between roads on different levels
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/127—Portable or sectional bridges combined with ground-supported vehicles for the transport, handling or placing of such bridges or of sections thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a driving overpass which can be easily and quickly constructed and comprises two overpass transport vehicles. Two half bridges are respectively carried on the two overpass transport vehicles and can be butted to each other to form an overpass, and control devices of each half bridge are arranged on the corresponding vehicle. The driving overpass has the advantages that the overpass is mounted in the vehicles in quick transport procedures and is automatically controlled in construction procedures, the half bridges can be automatically butted to each other, and accordingly the driving overpass is high in efficiency, is safe and speedy and can be conveniently and quickly shifted and detached; the driving overpass is applicable to jammed road sections in rush hours, can be temporarily constructed, can be immediately detached after the rush hours and accordingly is free of influence on city appearance; the driving overpass is also applicable to large-scale activities, the problem of jamming of surrounding road sections can be effectively solved if the driving overpass is constructed, the driving overpass can be quickly detached after the activities and can be shifted to other road sections liable to jamming, and accordingly resources can be efficiently utilized.
Description
Technical field
The invention belongs to urban transportation dredging technical field, particularly relate to a kind of simple and quick vehicular bridge crossing method built.
Background technology
Existing overpass at crossroads mostly is People's Bank of China's viaduct, and is fixed viaduct.Floor space is relatively big, and impact
City image, easily allows people produce crowded sensation.People's Bank of China's viaduct solves the problem that gives way between people's car, but cross
The problem of giving way between intersection car and car yet suffers from.
The patent of Application No. CN201510359052.2 proposes a kind of think of for two-way two crossing, track fast passing bridges
Think.Set up craspedodrome overline bridge wherein on the road in a direction, and set up left-hand rotation overline bridge and right-hand rotation overline bridge, solve car and car
Between the problem that gives way, reduce crossing congestion degree.But program floor space is big, and difficulty of construction is higher, and is forever
Property building for a long time.In the time of one day, removing peak period on and off duty, most of time period utilization rate is low, causes money
The waste in source.
The patent of Application No. CN201420870763.7 proposes a kind of novel crossroad roading.By each car
Road is divided into independent track, turns around to be independent track do not interfere with each other upper left the turning right of equidirectional road, cross of wherein keeping straight on
Infall then uses the mode of frame height road to avoid intersecting.This roading mode needs again to plan existing road to be executed
Work, the amount of labour is big, and cost is high.
The patent of Application No. CN104149730A proposes vehicle-mounted and boat load self-rescue system and bridge.
The patent of Application No. CN202830670U proposes a kind of two-direction closed dilly craspedodrome steel construction viaduct.
Being divided into upper and lower two grade separation pontics is decussation distribution, uses steel construction, dilly can be made not limited by red light and pass through
Right-angled intersection.Shortcoming be bridge be fixing permanent type, the construction reformation cycle is long, affects existing traffic, and road rectification is time-consuming
Arduously.
The Mobile type overpass of steel structure of Application No. CN202055130U, uses steel construction to be combined, is divided into multilamellar,
Pass through for car and pedestrian, reduce traffic jam, and less on road impact when constructing.But motility is poor, it is suitable for
Fixed location is placed for a long time, it has not been convenient to mobile.
The combined steel frame structure overpass of Application No. CN201746754U, it is proposed that the structure of a kind of steel construction viaduct
Design, is not take up the space beyond existing road, can effectively slow down traffic jam.But motility is poor, it has not been convenient to mobile.
Summary of the invention
The technical problem to be solved is to provide a kind of simple and quick vehicular bridge crossing built, and solves existing viaduct
Build difficulty at peak time congested link temporarily, be difficult to remove, the problem affecting city look and feel.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of simple and quick vehicular bridge crossing built,
Including two viaduct transport vehicle, two wherein said viaduct transport vehicle are loaded with a half-bridge, and two half-bridges respectively
Docking forms a viaduct, and the device that controls of each half-bridge is arranged on the vehicle of correspondence.
The further technical scheme of the present invention is, described each half-bridge is folding telescopic, it is simple to vehicle transport.
The further technical scheme of the present invention is, it is right that described each half-bridge uses hydraulic pressure stretching, extension to be carried out by bridge floor expansion mode
Connect, and two half-bridges are automatically measured, automatically adjusted hydraulic pressure support column and Bridge position carries out alignment docking in docking operation.
The further technical scheme of the present invention is, described viaduct material is steel construction.
The further technical scheme of the present invention is, described viaduct uses with contact position, ground and is connected soft implant, is used for adjusting
The gap that whole Uneven road etc. bring.
The further technical scheme of the present invention is, described viaduct is shaped as arch bridge or domatic bridge.
The further technical scheme of the present invention is, when described viaduct is shaped as arch bridge, under each viaduct transport vehicle
Utilize hydraulic pressure support between end and ground, support for bridge lower part, by the docking extruding force of arch bridge for bridge
Part supports.
The further technical scheme of the present invention is, when described viaduct is shaped as domatic bridge, each car lower end and ground it
Between utilize hydraulic pressure support, for bridge lower end support, and each viaduct transport vehicle be provided with supporting bridge hydraulic vertical prop,
Described hydraulic vertical prop is extension type, described hydraulic vertical prop is furnished with and the zip of each piece of corresponding connection of folding type bridge deck, uses
In supporting, shrinking and stretch bridge.
The further technical scheme of the present invention is, when bridge plate launches, the elongation of hydraulic vertical prop lower end contacts with ground, is used for
Thering is provided support force, and discharge zip by hydraulic electric control system, constantly discharge elongation due to zip, bridge plate is due to gravity
Act on and naturally launch；In the contraction process of bridge plate, hydraulic vertical prop shrinks, and tightens up zip in car simultaneously, and bridge plate is drawn
Play folding to stand in compartment.
The further technical scheme of the present invention is, the bridge plate after contraction is drum in transport vehicle.
When viaduct built by needs, viaduct carrying cart is directly reached at this, by driver manipulate several simple button or
Person's screen operator, it is achieved the Automatic-expanding of bridge and docking, having operated rear driver can leave.When needing to remove bridge,
Driver's control knob or screen, it is achieved bridge contraction in compartment, sail out of load bridge car and i.e. complete demolishing process at this.
Being selected in off-peak period carries out the whole process built and remove, and the time is short, and efficiency is high, does not affect traffic.Grade separation of the present invention
Bridge only occupies two Through Lanes of a direction road, makes the straightgoing vehicle of intersection not limited by traffic lights, increases by ten
Word crossing traffic volume.Footpath and left-hand rotation right-hand rotation car are not limited by temporary bridge.
Beneficial effect
The fast transportation process of viaduct of the present invention uses vehicle-mounted, and build process uses and automatically controls, and automatic butt is efficiently pacified
Complete quick, fast and easy moves, dismounts；It is applicable to peak time congested link, builds temporarily, i.e. remove after peak,
Do not affect city look and feel；And equally applicable in large-scale activity, build this viaduct and can effectively solve section around and block up
Problem, can quickly remove after activity, moves to other easy congested link and uses, efficiently utilizes resource.
Accompanying drawing explanation
Fig. 1 is arch viaduct of the present invention.
Fig. 2 is that arch viaduct of the present invention docks design sketch.
Fig. 3 is arch bridge stressed effect figure of the present invention.
Fig. 4 is domatic viaduct design sketch of the present invention.
Fig. 5 is that zip of the present invention supports schematic diagram.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, people in the art
The present invention can be made various changes or modifications by member, and these equivalent form of values fall within the application appended claims equally and limited
Scope.
Embodiment 1
A kind of simple and quick vehicular bridge crossing built, including two viaduct transport vehicle, two wherein said viaduct fortune
Being loaded with a half-bridge on defeated car respectively, and two half-bridge docking form a viaduct, the control device of each half-bridge is respectively provided with
On corresponding vehicle, described each half-bridge is folding telescopic, it is simple to vehicle transport, and described each half-bridge uses hydraulic pressure
Stretch and bridge floor expansion mode is docked, and two half-bridges are automatically measured, automatically adjusted hydraulic pressure support and stand in docking operation
Post and Bridge position carry out alignment docking.
Scheme one, as shown in Figure 1 to Figure 3, when viaduct is shaped as arch bridge:
1. viaduct shape: using arch bridge, bridge length is extensible contractile；
2. viaduct supports: hydraulic vertical prop floor-type support, it is not necessary to road pavement is constructed；Support is divided into two parts: (1)
During viaduct work, carry bridge car and utilize hydraulic pressure support to contact with ground, as a part for supporting bridge, as shown in Figure 1；
(2), after docking, the force way of arch bridge floor provides support force upwards, after arch bridge docking as in figure 2 it is shown,
Stressed effect figure as it is shown on figure 3, wherein F1 and F2 be the power that two half-bridges of docking mutually extrude generation, F1x, F1y and
F2x, F2y are F1 and the F2 component in x, y direction respectively.Wherein F1x and F2x cancels out each other, F1y and F2y shape
Become upwards make a concerted effort be support force；
3. viaduct material: steel construction；
4. bridge transportation: half-bridge is respectively drawn in each viaduct transport vehicle, docks after arriving appointed place；
5. bridge docking: use hydraulic pressure to stretch in bridge docking operation, bridge floor is launched, and automatically surveys in bridge docking operation
Amount, adjusts hydraulic pressure support column automatically and bridge carries out alignment docking；
6. viaduct uses with contact position, ground and is connected soft implant, is used for adjusting the gap that Uneven road etc. brings.
Scheme two, as shown in Figure 4 and Figure 5, when viaduct is shaped as domatic bridge:
1. viaduct shape: using domatic bridge, bridge length is extensible contractile；
2. viaduct supports: hydraulic vertical prop floor-type support, it is not necessary to road pavement is constructed, and supports and is divided into two parts: (1)
During viaduct work, carry bridge car and utilize hydraulic pressure support to contact with ground, as a part for supporting bridge, as shown in Figure 4,
(2) carrying the hydraulic vertical prop being furnished with supporting bridge on bridge car, this column is contraction state when transporting bridge, profit during support
With hydraulic pressure elongation and contact with ground, it is provided that support force, column is furnished with zip and each piece of folding type bridge deck connects, rise and prop up
Support effect, as shown in Figure 5；
3. viaduct material: steel construction；
4. bridge transportation: half-bridge is respectively drawn in each viaduct transport vehicle, docks after arriving appointed place；
5. bridge docking: can be controlled contraction stretching, extension and the docking of bridge plate by zip, bridge plate during contraction is similar in transport vehicle
In drum；When bridge plate launches, discharge zip by hydraulic electric control system, constantly discharge elongation, bridge due to zip
Plate launches naturally due to action of gravity；During docking, bridge plate measures alignment automatically；In the contraction process of bridge plate, hydraulic vertical
Post shrinks, and tightens up zip in car simultaneously, and bridge plate is i.e. pulled up folding and stands in compartment；
6. viaduct uses with contact position, ground and is connected soft implant, is used for adjusting the gap that Uneven road etc. brings.
Claims (10)
1. the simple and quick vehicular bridge crossing built, including two viaduct transport vehicle, it is characterised in that: described two
It is loaded with a half-bridge in viaduct transport vehicle respectively, and two half-bridge docking form a viaduct, the control of each half-bridge
Device processed is arranged on the vehicle of correspondence.
A kind of simple and quick vehicular bridge crossing built the most according to claim 1, it is characterised in that: described each half-bridge
For folding telescopic, it is simple to vehicle transport.
A kind of simple and quick vehicular bridge crossing built the most according to claim 1, it is characterised in that: described each half-bridge
Use hydraulic pressure to stretch to be docked by bridge floor expansion mode, and two half-bridges are automatically measured, automatically adjusted in docking operation
Whole hydraulic pressure support column and Bridge position carry out alignment docking.
A kind of simple and quick vehicular bridge crossing built the most according to claim 1, it is characterised in that: described viaduct material
Material is steel construction.
A kind of simple and quick vehicular bridge crossing built the most according to claim 1, it is characterised in that: described viaduct with
Contact position, ground uses and connects soft implant, for adjusting the gap that Uneven road etc. brings.
A kind of simple and quick vehicular bridge crossing built the most according to claim 1, it is characterised in that: described viaduct shape
Shape is arch bridge or domatic bridge.
A kind of simple and quick vehicular bridge crossing built the most according to claim 6, it is characterised in that: described viaduct shape
When shape is arch bridge, utilize hydraulic pressure support between each viaduct transport vehicle lower end and ground, for bridge lower part
Support, supported for bridge upper part by the docking extruding force of arch bridge.
A kind of simple and quick vehicular bridge crossing built the most according to claim 6, it is characterised in that: described viaduct shape
When shape is domatic bridge, utilizes hydraulic pressure support between each viaduct transport vehicle lower end and ground, prop up for bridge lower end
Supportting, and each car is provided with the hydraulic vertical prop of supporting bridge, described hydraulic vertical prop is extension type, described hydraulic vertical prop
On be furnished with and the zip of each piece of corresponding connection of folding type bridge deck, be used for supporting, shrinking and stretch bridge.
A kind of simple and quick vehicular bridge crossing built the most according to claim 8, it is characterised in that: when bridge plate launches,
The elongation of hydraulic vertical prop lower end contacts with ground, is used for providing support force, and discharges zip by hydraulic electric control system,
Constantly discharging elongation due to zip, bridge plate launches naturally due to action of gravity；In the contraction process of bridge plate, liquid
Pressure column shrinks, and tightens up zip in car simultaneously, and bridge plate is pulled up folding and stands in compartment.
A kind of simple and quick vehicular bridge crossing built the most according to claim 9, it is characterised in that: after contraction
Bridge plate is drum in transport vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474131.2A CN105887601A (en) | 2016-06-24 | 2016-06-24 | Method for easily and quickly constructing driving overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474131.2A CN105887601A (en) | 2016-06-24 | 2016-06-24 | Method for easily and quickly constructing driving overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105887601A true CN105887601A (en) | 2016-08-24 |
Family
ID=56719072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610474131.2A Pending CN105887601A (en) | 2016-06-24 | 2016-06-24 | Method for easily and quickly constructing driving overpass |
Country Status (1)
| Country | Link |
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| CN (1) | CN105887601A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930178A (en) * | 2017-04-25 | 2017-07-07 | 湖南工业大学 | A kind of emergency car Biodge device for alleviating urban transit system |
| CN107022948A (en) * | 2017-04-25 | 2017-08-08 | 湖南工业大学 | A kind of passing method and device for alleviating urban transit system congestion |
| CN108221527A (en) * | 2018-03-26 | 2018-06-29 | 中国人民解放军陆军军事交通学院 | A kind of level crossing novel bridge entreated in the road applied to left-hand rotation road |
| CN113174792A (en) * | 2021-05-10 | 2021-07-27 | 李益安 | Three-layer overpass without ramp on two bridge surfaces at crossroad |
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| US1674279A (en) * | 1926-07-09 | 1928-06-19 | Ebeling Paul | Crossing bridge |
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| FR2597129A1 (en) * | 1986-04-11 | 1987-10-16 | Dietrich & Cie De | Folding lightweight bridge-support enabling so-called heavy vehicles, particularly armoured vehicles, to cross gaps |
| CN2326635Y (en) * | 1998-03-18 | 1999-06-30 | 段建华 | Motor combined vehicle road-bridge |
| CN101949127A (en) * | 2010-09-29 | 2011-01-19 | 王贵宣 | Movable type rescue auxiliary bridge vehicle |
| CN101974882A (en) * | 2010-11-01 | 2011-02-16 | 吉林恒安电子机械有限公司 | Movable cable stayed bridge with retractile bridge floor and #-shaped vertical multilevel lift bridge |
| KR20130051535A (en) * | 2011-11-10 | 2013-05-21 | 양회진 | Drawed cable stayed bridge |
| CN104499417A (en) * | 2014-12-03 | 2015-04-08 | 中山市公路钢结构制造有限公司 | Gravity self-balance type emergency rehabilitation rapid self-erection bridge |
| CN104562914A (en) * | 2014-12-23 | 2015-04-29 | 浙江工业大学 | Vehicle-mounted mobile platform bridge |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1674279A (en) * | 1926-07-09 | 1928-06-19 | Ebeling Paul | Crossing bridge |
| JPS5812894Y2 (en) * | 1979-03-29 | 1983-03-12 | 日立造船株式会社 | Assembly bridge for construction site |
| FR2597129A1 (en) * | 1986-04-11 | 1987-10-16 | Dietrich & Cie De | Folding lightweight bridge-support enabling so-called heavy vehicles, particularly armoured vehicles, to cross gaps |
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| CN101974882A (en) * | 2010-11-01 | 2011-02-16 | 吉林恒安电子机械有限公司 | Movable cable stayed bridge with retractile bridge floor and #-shaped vertical multilevel lift bridge |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930178A (en) * | 2017-04-25 | 2017-07-07 | 湖南工业大学 | A kind of emergency car Biodge device for alleviating urban transit system |
| CN107022948A (en) * | 2017-04-25 | 2017-08-08 | 湖南工业大学 | A kind of passing method and device for alleviating urban transit system congestion |
| CN107022948B (en) * | 2017-04-25 | 2019-01-22 | 湖南工业大学 | A kind of passing method and device for alleviating urban transit system congestion |
| CN106930178B (en) * | 2017-04-25 | 2019-02-01 | 湖南工业大学 | A kind of emergency car Biodge device for alleviating urban transit system |
| CN108221527A (en) * | 2018-03-26 | 2018-06-29 | 中国人民解放军陆军军事交通学院 | A kind of level crossing novel bridge entreated in the road applied to left-hand rotation road |
| CN108221527B (en) * | 2018-03-26 | 2024-03-22 | 中国人民解放军陆军军事交通学院 | Level crossing bridge applied to left-turning road in road center |
| CN113174792A (en) * | 2021-05-10 | 2021-07-27 | 李益安 | Three-layer overpass without ramp on two bridge surfaces at crossroad |
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Application publication date: 20160824 |