CN106638269A - Temporary arc bridge facing traffic jam problem caused by city competing - Google Patents
Temporary arc bridge facing traffic jam problem caused by city competing Download PDFInfo
- Publication number
- CN106638269A CN106638269A CN201710076358.6A CN201710076358A CN106638269A CN 106638269 A CN106638269 A CN 106638269A CN 201710076358 A CN201710076358 A CN 201710076358A CN 106638269 A CN106638269 A CN 106638269A
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- Prior art keywords
- bridge
- floors
- floor
- interim
- interim arch
- Prior art date
- 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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- 239000002184 metal Substances 0.000 claims description 25
- 238000003032 molecular docking Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 4
- 208000005168 Intussusception Diseases 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 230000000386 athletic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D4/00—Arch-type bridges
-
- 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
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention belongs to the technical field of bridge building and provides a temporary arc bridge facing a traffic jam problem caused by city competing. The temporary arc bridge comprises bridge floors, bridge handrails, bridge piers and buckle locks; a temporary arc bridge body is formed by splicing and fixing the two bridge floors, one end of each bridge floor is placed on the ground, and the other end of each bridge floor is oppositely connected with the other bridge floor; the two bridge floors are fixedly connected in the opposite-connecting position by using the buckle locks, the bridge handrails are fixed on the two sides of the bridge floors and can be bolded towards the bridge floors, and the bridge floors can further be downwards folded for storing; each buckle lock comprises an upper clamping plate, a lower clamping plate and a fixing bolt, and during using, the opposite-connecting position of the two bridge floors is clamped by the upper clamping plates and the lower clamping plates and the two bridge floors are fixed together in a pressed mode through the fixing bolts; and the bridge piers are each of a telescopic structure and located below the opposite-connecting position of the two bridge floors to support the bridge body, and a pressure testing alertor is installed at the ends, being placed on the ground, of the bridge floors. Through the temporary arc bridge, competing is normally conducted under the precondition that daily traffic is not influenced.
Description
Technical field
The invention belongs to bridge construction technical field, and in particular to a kind of solution is asked because of the traffic congestion that city race is caused
The temporary bridge of topic.
Background technology
Bridge, refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. smoothly to pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic needs and set up make
Current more easily building.
The bridge great majority generally seen at present are heavier concrete bridge, and these bridge structures are firm, load-bearing big,
It is widely used across in river, valley, and city intersection system.But, sometimes, for example, temporary road
Maintenance, road cleaning, the interim occupancy of road etc., in order to alleviate traffic problems, need the quick and convenient structure that frugally builds a bridge,
And after the road is clear, these bridges will easily be removed and can reused.In this case, temporary bridge compares concrete bridge
With significant advantage.
Nowadays, as people increase to the enthusiasm of sports, the situation that athletic competition is held in city is more and more,
For example, city marathon, city bicycles match, footrace grand prix etc., these contests generally take up a large amount of urban roads, easily make
Into traffic jam issue, affect people trip.It is the optimum method for solving this problem to build temporary bridge.Although now
There are various temporary bridges in Jing, but, mostly for the temporary bridge that pedestrian or non-motor vehicle are current, vehicle pass-through still has a lot
It is difficult.
The present invention provides a kind of interim arch bridge, its install convenient, convenient disassembly, and stabilized structure, uniform force, holds
Gravity is big.
The content of the invention：
In order to solve above-mentioned technical problem, the present invention provides a kind of interim arch towards city race traffic jam issue
Bridge, the arch bridge can simultaneously realize the smoothly current of vehicle.The arch bridge with all motor vehicle users as service object, by taking
Build interim arch bridge and solve traffic problems, and equipped with pressure sensor, the pressure suffered by interim arch bridge can be learnt, prevent interim arch bridge
It is impaired, so as to avoid user from expending the excessive time on highway.This product is related to the multi-part of arch bridge and decomposes and build, arch bridge
Design structure.The technical method of the present invention is as described below.
The present invention provides a kind of interim arch bridge towards city race traffic jam issue, and the interim arch bridge includes bridge
Face, bridge railings, bridge pier and padlock.The pontic of the interim arch bridge is formed by two section bridge floor splicing fixations, one end of the bridge floor
Ground is placed on, the other end is relative with another bridge floor to be connect, and two bridge floors are fixedly connected in joint with padlock.The bridge railings
The both sides of bridge floor are fixed on, and can be folded to bridge floor, the bridge floor can also be folded down storage.The padlock includes upper folder
Plate, lower plate and fixing bolt, when using, train wheel bridge and lower plate clamp the joint of two bridge floors, by fixing bolt
It is fixed together.The bridge pier is Collapsible structure, positioned at the lower section of two bridge floor joints, supports pontic.The bridge
Face is additionally provided with pressure detecting alarm in the one end for being placed on ground.
Interim arch bridge of the present invention, across playing area road, can be supplied on the premise of not affecting playing area sportsman current
Passing through for vehicle, realizes while the athletic competition of host city, does not affect the unimpeded of traffic.Meanwhile, pressure detecting is reported to the police
Device, can detect the pressure suffered by interim arch bridge, and when pressure exceedes the warning value of setting alarm signal is sent, and forbid the car to enter
It is interior, Damage of arch is prevented, and then ensure the safety of human life, and increase the service life.
Each component of the interim arch bridge adopts steel construction, to ensure to have enough weight capacities.
The splicing of bridge floor for convenience, the joint of two bridge floors of the interim arch bridge can arrange groove-projection docking
Structure, pushes in projection alignment indentation in splicing, realizes the splicing of bridge floor, then installing tache lock is fixed.Groove-projection docking
Structure can make the splicing of bridge floor tightr, and easily realize the conduction of power, can make full use of the characteristic of arch dispersion force, make
Obtain interim arch bridge and obtain bigger weight capacity.
The joint of two bridge floors of the interim arch bridge may also be employed bolt and fix docking structure, two bridge floor docking
End, have can partly overlapping jigsaw, jigsaw is provided with corresponding bolt hole, and installation bolt is capable of achieving the docking of two bridge floors.
The train wheel bridge of the padlock and the two ends of lower plate are provided with bolt hole, for installing fixing bolt.In train wheel bridge and
After lower plate is installed to above and below bridge floor joint, by fixing bolt through train wheel bridge and the bolt hole of lower plate, and
Screwing bolts, can be achieved with the fixing function of padlock.In order to prevent the generation or so or the changing of the relative positions in front and back of two bridge floors, can be by upper folder
Plate and lower plate arrange concavity, and spill length is suitable with bridge width, for accommodating bridge floor joint, prevent generation between two bridge floors
The left and right changing of the relative positions；Can with bridge floor and the train wheel bridge contacted with bridge floor and lower plate correspondence position arrange block-groove structure,
After padlock is clamped, bridge floor will not slide with train wheel bridge and lower plate, the changing of the relative positions before and after preventing from occurring between two bridge floors.
The bridge pier includes multiple hollow metal cylinders being nested together and strip-shaped bracket, hollow metal cylinder
Two ends are provided with multigroup jack corresponding two-by-two, and every group of jack is not interfered with each other in the horizontal direction, and the strip-shaped bracket can be inserted
Enter jack and through hollow metal cylinder.Each component of the bridge pier is deposited and transported in the way of intussusception when not using；
Assembling is when using, and metal cylinder is nested together according to size headtotail and is directed at corresponding jack, the maximum metal of diameter
Cylinder is placed on bottom, then strip-shaped bracket insertion jack is passed through into metal cylinder, so as to by connected head-to-tail two
Metal cylinder is fixed and supported.After all connected head-to-tail metal cylinders are installed, the assembling of bridge pier is completed.
When actually used, the interim arch bridge is by truck transport to the place for needing to arrange temporary bridge.Will using crane
The bridge floor folded up launches, and one end of bridge floor is fixed on ground, controls its other end and docked, during docking under every piece of pontic
Supporting load-carrying, the hydraulically extensible bar is integrally fixed on truck transporting bridge piece hydraulically extensible bar of Fang Peiyou.Next will
The bridge railings of folding is opened.Then portable bridge pier and bridge floor are assembled.Finally two bridge floors are carried out using padlock solid
It is fixed.After interim arch bridge assembling is finished, truck leaves, and arch bridge can be tested and worked.
The present invention has the advantages that：
1st, the interim arch bridge structure is simple, easily assembling, convenient transportation, can fast erecting complete, relieve traffic congestion in time；
2nd, arch bridge has domes, firm in structure, and bearing capacity is big, and is provided with pressure detecting alarm, it is to avoid overweight vehicle is by making
Into bridge damage；3rd, only one of which bridge pier, does not interfere with the current of track athlete and staff and vehicle.
Description of the drawings
Fig. 1 is schematic diagram when two bridge floors are docked in the embodiment of the present invention；
Fig. 2 is the schematic diagram used after interim arch bridge assembling completely in the embodiment of the present invention；
Fig. 3 is the structure and scheme of installation of the padlock in the embodiment of the present invention；
Fig. 4 is the storage of the bridge pier in the embodiment of the present invention and scheme of installation；
Fig. 5 is the flow chart that interim arch bridge is installed in the embodiment of the present invention；
Fig. 6 is the docking structure schematic diagram of two bridge floors in the embodiment of the present invention.
Wherein, 1- bridge floors, 11- pressure detecting alarms, 2- bridge railings, 3- bridge piers, 31- metal cylinders, 32- strips
Frame, 33- jacks, 4- padlocks, 41- train wheel bridges, 42- lower plates, 43- fixing bolts.
Specific embodiment
Technical scheme is illustrated with reference to specific embodiments and the drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of interim arch bridge towards city race traffic jam issue, the interim arch bridge bag
Include bridge floor 1, bridge railings 2, bridge pier 3 and padlock 4.The pontic of the interim arch bridge by two section bridge floors 1 splice it is fixed formed, the bridge
The one end in face 1 is placed on ground, and the other end is relative with another bridge floor to be connect, and two bridge floors are fixedly connected in joint padlock 4.
The bridge railings 2 is fixed on the both sides of bridge floor 1, and can fold to bridge floor 1, and the bridge floor 1 can also be folded down storage.Institute
Padlock 4 is stated including train wheel bridge 41, lower plate 42 and fixing bolt 43, when using, train wheel bridge 41 and lower plate 42 are by two bridge floors
Joint clamp, be fixed together by fixing bolt 43.The bridge pier 3 is Collapsible structure, positioned at two bridge floors 1
The lower section of joint, supports pontic.The bridge floor 1 is additionally provided with pressure detecting alarm 11 in the one end for being placed on ground.
When actually used, the interim arch bridge is by truck transport to the place for needing to arrange temporary bridge.Will using crane
The bridge floor 1 folded up launches, and then controls it and is docked.Next the bridge railings 2 of folding is opened.Then by movable type
Bridge pier 3 is assembled with bridge floor 1.Finally two bridge floors 1 are fixed using padlock 4.So far interim arch bridge is completed.
Its installation procedure is as shown in Figure 5.
The joint of two bridge floors 1 of the interim arch bridge fixes docking structure using bolt, and two bridge floor butt ends have
Can partly overlapping jigsaw, jigsaw is provided with corresponding bolt hole, and installation bolt is capable of achieving the docking of two bridge floors, such as Fig. 6
It is shown.
As shown in figure 4, the bridge pier 3 includes multiple hollow metal cylinders 31 being nested together and strip-shaped bracket 32,
The two ends of hollow metal cylinder 31 are provided with multigroup corresponding jack 33 two-by-two, and every group of jack 33 be not mutual in the horizontal direction
Interference, the strip-shaped bracket 32 can be inserted into jack 33 and through hollow metal cylinder 31.The each group of the bridge pier 3 when not using
Part is deposited and transported in the way of intussusception；When assembling is used, metal cylinder 31 be nested together according to size headtotail and
Corresponding jack 33 is directed at, the maximum metal cylinder 31 of diameter is placed on bottom, then strip-shaped bracket 32 is inserted into jack
33 pass through metal cylinder 31, so as to connected head-to-tail two metal cylinders 31 are fixed into support.Will be all connected head-to-tail
After metal cylinder 31 is installed, the assembling of bridge pier 3 is completed.
As shown in figure 3, the two ends of the train wheel bridge 41 of the padlock 4 and lower plate 42 are provided with bolt hole, for installing fixation
Bolt 43.After train wheel bridge 41 and lower plate 42 are installed to above and below bridge floor joint, fixing bolt 43 is passed through upper
The bolt hole of clamping plate 41 and lower plate 42, and screwing bolts 43, can be achieved with the fixing function of padlock 4.In order to prevent two bridges
Face 1 is slided, and train wheel bridge 41 and lower plate 42 are arranged into concavity, and spill length is suitable with bridge width, for accommodating bridge floor 1
Joint, prevents from being slided between two bridge floors 1.
Each component of the interim arch bridge adopts steel construction, to ensure to have enough weight capacities.
Above-mentioned interim arch bridge assumed above the road of playing area, and from playing area side of leading the way opposite side is crossed, and bridge lower section is for fortune
Mobilization, race officials etc. pass through, and bridge top is available for the single vehicle pass-through of urban district common vehicle.Can set up at same crossing
Many interim arch bridges, to facilitate vehicle two way.The interim arch bridge is realized while the athletic competition of host city, not shadow
Ring the unimpeded of traffic.Meanwhile, pressure detecting alarm 11 can detect the pressure suffered by interim arch bridge, and in pressure setting is exceeded
Alarm signal is sent during warning value, forbids the car to enter interior, prevent Damage of arch, and then ensured the safety of human life, and prolongation uses the longevity
Life.
Claims (9)
1. a kind of interim arch bridge towards city race traffic jam issue, the interim arch bridge includes bridge floor, bridge railings, bridge pier
And padlock；The pontic of the interim arch bridge is formed by two section bridge floor splicing fixations, and one end of the bridge floor is placed on ground, another
End is relative with another bridge floor to be connect, and two bridge floors are fixedly connected in joint with padlock；The bridge railings is fixed on the two of bridge floor
Side, and can fold to bridge floor, the bridge floor can also be folded down storage；The padlock includes train wheel bridge, lower plate and consolidates
Determine bolt, when using, train wheel bridge and lower plate clamp the joint of two bridge floors, and by fixing bolt one is pressed abd fixed on
Rise；The bridge pier is Collapsible structure, positioned at the lower section of two bridge floor joints, supports pontic；The bridge floor is being placed on ground
The one end in face is additionally provided with pressure detecting alarm.
2. interim arch bridge according to claim 1, it is characterised in that：Each component of the interim arch bridge adopts steel construction.
3. interim arch bridge according to claim 1, it is characterised in that：The joint of two bridge floors of the interim arch bridge is
Groove-projection docking structure or bolt docking structure.
4. interim arch bridge according to claim 1, it is characterised in that：The train wheel bridge of the padlock and the two ends of lower plate set
There is bolt hole, for installing fixing bolt.
5. interim arch bridge according to claim 1, it is characterised in that：The padlock train wheel bridge and lower plate are arranged to recessed
Shape, spill length is suitable with bridge width, for accommodating bridge floor joint.
6. interim arch bridge according to claim 1, it is characterised in that：In bridge floor and the train wheel bridge contacted with bridge floor and lower folder
Block-groove structure is set on plate correspondence position.
7. interim arch bridge according to claim 1, it is characterised in that：The pressure detecting alarm, can detect interim arch
Pressure suffered by bridge, when pressure exceedes the warning value of setting alarm signal is sent, and prevents Damage of arch.
8. interim arch bridge according to claim 1, it is characterised in that：The bridge pier include it is multiple be nested together it is hollow
Metal cylinder and strip-shaped bracket, the two ends of hollow metal cylinder are provided with multigroup jack corresponding two-by-two, and every group of jack exists
Do not interfere with each other in horizontal direction, the strip-shaped bracket can be inserted into jack and pass through hollow metal cylinder.
9. interim arch bridge according to claim 8, it is characterised in that：Each component of the bridge pier is with intussusception when not using
Mode is deposited and transported；When assembling is used, metal cylinder is nested together according to size headtotail and is directed at corresponding slotting
Hole, the maximum metal cylinder of diameter is placed on bottom, then strip-shaped bracket insertion jack is passed through into metal cylinder, so as to
Connected head-to-tail two metal cylinders are fixed and is supported；After all connected head-to-tail metal cylinders are installed, bridge pier is completed
Assembling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076358.6A CN106638269B (en) | 2017-02-13 | 2017-02-13 | A kind of interim arch bridge towards city race traffic jam issue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710076358.6A CN106638269B (en) | 2017-02-13 | 2017-02-13 | A kind of interim arch bridge towards city race traffic jam issue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106638269A true CN106638269A (en) | 2017-05-10 |
| CN106638269B CN106638269B (en) | 2018-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710076358.6A Active CN106638269B (en) | 2017-02-13 | 2017-02-13 | A kind of interim arch bridge towards city race traffic jam issue |
Country Status (1)
| Country | Link |
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| CN (1) | CN106638269B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489077A (en) * | 2017-08-15 | 2017-12-19 | 李露青 | A kind of people's car Integral type timesharing viaduct |
| CN112431110A (en) * | 2020-10-16 | 2021-03-02 | 杨同伟 | Temporary viaduct for road repair road section passing |
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| CN1072979A (en) * | 1992-12-04 | 1993-06-09 | 乔海兵 | Movable detachable highway cross-over bridge |
| CN2258193Y (en) * | 1996-12-03 | 1997-07-23 | 乌日 | Combined vehicle type overpass |
| JPH1088518A (en) * | 1996-09-13 | 1998-04-07 | Yasuhiro Niizawa | High level part of overbridge and over-road bridge |
| KR20060061030A (en) * | 2004-12-01 | 2006-06-07 | 주식회사 선영 | An curving arch-bridge |
| CN202131562U (en) * | 2011-07-11 | 2012-02-01 | 王金 | Vehicle-mounted building block emergency overpass |
| CN103758024A (en) * | 2014-01-15 | 2014-04-30 | 云南昆钢钢结构有限公司 | Quick assembling and disassembling steel-structure pedestrian overpass |
| CN204401393U (en) * | 2014-12-12 | 2015-06-17 | 刘华强 | Portable dismantled and assembled road interim road and bridge |
| CN206521686U (en) * | 2017-02-13 | 2017-09-26 | 南京邮电大学 | A kind of interim arch bridge towards city race traffic jam issue |
-
2017
- 2017-02-13 CN CN201710076358.6A patent/CN106638269B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072979A (en) * | 1992-12-04 | 1993-06-09 | 乔海兵 | Movable detachable highway cross-over bridge |
| JPH1088518A (en) * | 1996-09-13 | 1998-04-07 | Yasuhiro Niizawa | High level part of overbridge and over-road bridge |
| CN2258193Y (en) * | 1996-12-03 | 1997-07-23 | 乌日 | Combined vehicle type overpass |
| KR20060061030A (en) * | 2004-12-01 | 2006-06-07 | 주식회사 선영 | An curving arch-bridge |
| CN202131562U (en) * | 2011-07-11 | 2012-02-01 | 王金 | Vehicle-mounted building block emergency overpass |
| CN103758024A (en) * | 2014-01-15 | 2014-04-30 | 云南昆钢钢结构有限公司 | Quick assembling and disassembling steel-structure pedestrian overpass |
| CN204401393U (en) * | 2014-12-12 | 2015-06-17 | 刘华强 | Portable dismantled and assembled road interim road and bridge |
| CN206521686U (en) * | 2017-02-13 | 2017-09-26 | 南京邮电大学 | A kind of interim arch bridge towards city race traffic jam issue |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489077A (en) * | 2017-08-15 | 2017-12-19 | 李露青 | A kind of people's car Integral type timesharing viaduct |
| CN107489077B (en) * | 2017-08-15 | 2020-08-21 | 台州市荣创电子有限公司 | Man-vehicle integrated time-sharing overpass |
| CN112431110A (en) * | 2020-10-16 | 2021-03-02 | 杨同伟 | Temporary viaduct for road repair road section passing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106638269B (en) | 2018-05-04 |
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Inventor after: Guo Yongan Inventor after: She Hao Inventor after: Bai Yichu Inventor after: Li Ruichao Inventor after: Chen Zifei Inventor after: Zhu Yimeng Inventor before: Cai Shuqi Inventor before: Guo Yongan Inventor before: She Hao Inventor before: Bai Yichu Inventor before: Zhu Hongbo Inventor before: Yang Longxiang |
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Application publication date: 20170510 Assignee: Nanjing Chulian Information Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2020980007042 Denomination of invention: A temporary arch bridge for traffic congestion in urban competition Granted publication date: 20180504 License type: Common License Record date: 20201023 |
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Application publication date: 20170510 Assignee: Nanjing Shanyechu Agriculture and Forestry Technology Co.,Ltd. Assignor: NANJING University OF POSTS AND TELECOMMUNICATIONS Contract record no.: X2023980051072 Denomination of invention: A Temporary Arch Bridge for Urban Competition Traffic Congestion Granted publication date: 20180504 License type: Common License Record date: 20231209 |