CN105040574A - Rapid river crossing device with ship body and cable-stayed bridge - Google Patents
Rapid river crossing device with ship body and cable-stayed bridge Download PDFInfo
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- CN105040574A CN105040574A CN201510487916.9A CN201510487916A CN105040574A CN 105040574 A CN105040574 A CN 105040574A CN 201510487916 A CN201510487916 A CN 201510487916A CN 105040574 A CN105040574 A CN 105040574A
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- river
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention discloses a rapid river crossing device with a ship body and a cable-stayed bridge. The rapid river crossing device comprises the ship body and an additional component. The additional component is an 83-type military pier which is arranged on a deck and independent of the deck. A bailey beam bridge body which is supported by the deck, military bailey beams which are supported by the deck, and transverse bridge direction I-beams and a bridge deck slab which are laid on the deck form a bailey beam bridge together. The bailey beam bridge is connected with the 83-type military pier through stay cables to form the cable-stayed bridge together. After the deck of the ship body is simply refitted, a carriageway can be formed to allow vehicles to pass on. When the rapid river crossing device is erected in a river way, the pier is arranged on the bank, the bailey beam bridge which extends outwards is connected to the bridge in an overlapping mode, and the stability of the ship body can be improved. The rapid river crossing device has the advantages that by additionally arranging the cable-stayed bridge in the ship body, erecting is convenient and easy, the maneuvering characteristic is good, the erecting site can be rapidly changed, the rapid river crossing device is suitable for complex conditions of high flow speed and high steep coast, only a small number of people need to take participation in control, and precious labor resources can be saved.
Description
Technical field
The present invention relates to hull-cable stayed bridge to cross a river fast the design of device, be directed to current tradition and cross a river that device (as pontoon bridge) is poor for applicability to river, the change erection shortcomings such as place is dumb, this design is based on boats and ships existing in river course, as barge etc., cable stayed bridge device is installed additional to it, traditional technology for cable-stayed bridges to be applied in the middle of boats and ships and the novel device of crossing a river fast of one playing respective advantage and formed.After original ship deck installs additional cable stayed bridge device, can make full use of the strong feature of cable stayed bridge span ability to meet the temporary traffic demand in river, the combination of device of being crossed a river by varying number, can meet the current demand of different river width in the Changjiang river.This hull-cable stayed bridge device of crossing a river fast can directly utilize the boats and ships in the Changjiang river to carry out rapid batch transformation in places such as staiths wartime, its feature that mobility is good in river course then can be played during erection, arrive at erection place fast, and set bridge pier on riverbank, making overhanging Bailey beam be overlapped on bridge pier increases stability of hull.It can change erection place by water route at once after fleet has passed through, also can be less on the normal navigation impact of navigable river.Hull-cable stayed bridge device of crossing a river fast may be used for tradition and to cross a river the place or hydrological characteristics that device (as pontoon bridge) cannot carry out setting up, and its logistics support is simple, has with stopping with advantages such as erection, applicability are strong.
Background technology
China is for the leap of rivers, such as the Changjiang river, the Yellow River etc., all based on Longspan Bridge, and in wartime, especially China's 15 Yangtze Bridge will strike target as first selecting, the surface-to-air ballistic missile of current deployment far can not meet its defence demand, and these important bridge are once be destroyed, the transport of current army then mainly relies on bridge of boats erection army erection pontoon bridge, from the data of various disclosure, China can in the km level large span river such as the Changjiang river, the Yellow River fast erecting pontoon bridge, military floating bridge develops through several generations, and current technology is also ripe.But although pontoon bridge has many good qualities, but inherent defect is wherein also fairly obvious: first set up km level pontoon bridge in the Changjiang river, its erection needs an one-level combat unit, and the workload of staff training, equipment maintenance is very huge, also just limits the quantity of its equipment; Secondly pontoon bridge is poor for the applicability of high flow rate, high bold shore; erection place needs that river flow is not high, two sides are mild; be easy to bridge of boats erection army launch; and when pontoon bridge needs to change erection place; need again to disassemble; transport by a land route, extensive controllable velocity must be very fast, also just limit its flexibility.Therefore, military fleet in wartime is crossed over temporarily to the problem in the Changjiang river, the novel device of crossing a river high in the urgent need to a kind of flexibility ratio, strong to ambient adaptability, logistics support amount is little is to make up the deficiency of existing pontoon bridge.
In China the Changjiang river, shipping boats and ships are intensive, and a large amount of ship for civil use can be taken over wartime for use for army temporarily, can consider to transform in the boats and ships of requisition, install the organized equipment such as military Bailey beam, the military pier of eight or three formula additional, transform hull-cable stayed bridge as to cross a river fast device, it is by the navigation of hull in river, can accomplish with stopping with erection, is a kind of novel device of crossing a river of fast and flexible.
Summary of the invention
The object of the invention is to overcome the existing various problems of device existing in erection ground point selection, erection flexibility ratio, logistic maintenance etc. of crossing a river, ship manoeuverability can the good advantage strong with cable stayed bridge span ability be combined, provide a kind of can at the device of crossing a river of confession in wartime military fleet fast passing.
A kind of hull-cable stayed bridge is crossed a river device fast, comprises boats and ships, it is characterized in that:
Also comprise eight or three formula military piers 2, military Bailey beam 3 and drag-line 4,83 formula military pier 2 be arranged on the head and the tail both sides of boats and ships 1, eight or three formula military pier 2,83 formula military pier 2 bottoms that two, every side is separate and boat deck 6 are for just to connect;
Bailey beam bridge 13 is connected by drag-line 4 with eight or three formula military piers 2, drag-line 4 one end is fixed on the column of eight or three formula military piers 2, the other end is then fixed in military Bailey beam 3 by linkage 10, and the arrangement form that drag-line 4 adopts is that two rope faces harp-shaped is arranged; Drag-line on eight or three formula military piers is two rope faces, and the drag-line 4 in a funiculus lateralis face is connected with overhanging Bailey beam bridge 13, and the drag-line 4 in another funiculus lateralis face is connected with ship deck 6; Military Bailey beam 3 is fixed the i iron of direction across bridge, at i iron upper berth bridge deck 7, three forms Bailey beam bridge 13 jointly.One end of Bailey beam bridge 13 is overlapped on ship deck 6, adopts lower support type structure,
Further, barge selected by boats and ships.
Further, deck 6 is divided into two-way two tracks.
Described a kind of hull-cable stayed bridge is crossed a river the application of device fast, it is characterized in that:
The first step: eight or three formula military piers 2 are installed on ship deck 6, splice Bailey beam bridge 13 simultaneously, after Bailey beam bridge 13 has spliced, eight or three formula military piers 2 are fixed in drag-line 4 one end, the other end is fixed on Bailey beam bridge 13, adjusts drag-line 4 stressed simultaneously.
Second step: the hull-cable stayed bridge transformed device of crossing a river fast rolls away from from harbour, after arriving at regulation erection place, starts ship turning, and by original downbeam, half-twist is horizontal to carry out hull-cable stayed bridge and to cross a river fast the docking of device in river course.
3rd step: the mating operation of carrying out Bailey beam bridge 13.Set bridge pier on riverbank, be overlapped on by Bailey beam bridge 13 on the bridge pier of riverbank, 13, the overhanging Bailey beam bridge of hull opposite side need connect with the Bailey beam bridge 13 of adjacent vessels.
Concrete principle illustrates: a kind of hull-cable stayed bridge for the efficient fast passing of military vehicle is crossed a river device fast, agent structure is select barges a large amount of in the Changjiang river, such feature is for itself is from navigating ability, therefore ship deck is smooth, these type of boats and ships are transformed a little to deck just can traffick, can by towboat or push boat when walking in river course.The primary structure installed additional is on this basis eight or three formula military piers 2, military Bailey beam 3, drag-line 4 etc., eight or three formula military piers 2 are arranged on the head and the tail of boats and ships 1, eight or the three formula military piers 2 that two, every side is separate, eight or three formula military piers 2 are a kind of Railway Bridges And Piers repairing standard equipments that China develops voluntarily, it has the advantages such as spelling group is simple, easy to connect, interchangeability is strong, simple and quick splicing can save the plenty of time, and its pier shaft height can according to actual conditions rapid adjustment.The rod member 12 of eight or three formula military piers 2 uses bolt to connect by junction plate 11.Eight or three formula military pier 2 bottoms and boat deck 6 just connect, and ensure that enough bonding strengths bear pulling force.Bailey beam bridge 13 is connected by drag-line 4 with eight or three formula military piers 2, drag-line 4 adopts the cable wire adopted in traditional cable stayed bridge, the steel bundle weaved into according to certain rules by steel strand is made, drag-line 4 one end is fixed on the column of eight or three formula military piers 2, the other end is then fixed in military Bailey beam 3 by linkage 10, the vehicular load that military Bailey beam 3 is born and deadweight pass to eight or three formula military piers 2 by drag-line 4, the arrangement form that drag-line 4 adopts be two rope faces harp-shaped layouts, stressed favourable to eight or three formula military piers 2.
Military Bailey beam 3 is a kind of war preparedness emergency repair goods and materials that China develops voluntarily, and it is formed by connecting by Bailey bracket 8, goes for different spans, and it has the lot of advantages such as portable construction, simple structure, erection be rapid.Military Bailey beam 3 is by fixing the i iron of direction across bridge thereon, and at i iron upper berth bridge deck 7, three jointly forms Bailey beam bridge 13 and meets driving demand.
Bailey beam bridge 13 and 83 formula military pier 2 is directly installed on boats and ships at staith, and jointly form stress system with drag-line 4, one end of Bailey beam bridge 13 is overlapped on ship deck 6, adopt lower support type structure, because of bridge deck 7, deck 6 is lower highly relatively, can not affect travel safety after junction adds backing plate.Deck 6 is divided into two-way two tracks.After staith has been assembled, Bailey beam bridge 13 has stretched on river outside large portion, therefore should consider its stability, fix Bailey beam bridge 13 and deck 6 lap-joint.
On concrete enforcement, Bailey beam bridge 13 length, eight or three formula military pier 2 height, can adjust as the case may be, for the kind selecting boats and ships, also be not limited only to barge, the ship that other kind is suitable for transforming all can adopt, and runway quantity also can be modified according to specific ship width.
Accompanying drawing explanation
Fig. 1 is that hull-cable stayed bridge of the present invention is crossed a river device elevation fast;
Fig. 2 is that hull-cable stayed bridge of the present invention is crossed a river device lateral view fast;
Fig. 3 is that hull-cable stayed bridge of the present invention is crossed a river device eight or three formula military pier and linkage detail drawing fast;
Fig. 4 is that hull-cable stayed bridge of the present invention is crossed a river device Bailey beam bridge constructional detail fast;
Fig. 5 is that hull-cable stayed bridge of the present invention is crossed a river device river course working drawing fast;
Detailed description of the invention
The specific embodiment of the invention is described in detail below in conjunction with accompanying drawing 1 to Fig. 5.
Concrete implementation step is as follows:
The first step: the barge of many collections temporarily stops staith, transforms it.Eight or three formula military piers 2 are installed on ship deck 6, splice Bailey beam bridge 13 simultaneously, after Bailey beam bridge 13 has spliced, eight or three formula military piers 2 are fixed in drag-line 4 one end, the other end is fixed in military Bailey beam 3, adjust drag-line 4 stressed, the cable-stayed bridge system that three is formed meets driving requirement simultaneously.Assembled complete after fix with deck 6 lap-joint at Bailey beam bridge 13, make the stability keeping overhanging Bailey beam bridge 13 in navigation process.
Second step: the hull-cable stayed bridge transformed device of crossing a river fast rolls away from from harbour, after arriving at regulation erection place, starts ship turning, and by original downbeam, half-twist is horizontal to carry out hull-cable stayed bridge and to cross a river fast the docking of device in river course.
3rd step: the mating operation of carrying out Bailey beam bridge 13.Bridge pier is set on riverbank, Bailey beam bridge 13 is overlapped on the bridge pier of riverbank, both can reduces the stressed of Bailey beam bridge 13, increase stability of hull, can meet again the overlap joint requirement of different riverbanks height, 13, hull opposite side Bailey beam bridge need connect with the Bailey beam bridge 13 of adjacent vessels.The Bailey beam bridge 13 of all hulls docks simultaneously, to save time, after all having docked, and fleet of just can passing through.
In figure, 5 is ship anchor, after device of crossing a river has docked, under anchor of undocking play the effect fixing boats and ships in current, prevent the hull that causes because of the disturbance of current unstable.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. hull-cable stayed bridge is crossed a river a device fast, comprises boats and ships, it is characterized in that:
Also comprise eight or three formula military piers (2), military Bailey beam (3) and drag-line (4), eight or three formula military piers (2) are arranged on the head and the tail both sides of boats and ships, eight or the three formula military piers (2) that two, every side is separate, eight or three formula military pier (2) bottoms and boat deck (6) are for just to connect;
Bailey beam bridge (13) is connected by drag-line (4) with eight or three formula military piers (2), drag-line (4) one end is fixed on the column of eight or three formula military piers (2), the other end is then fixed in military Bailey beam (3) by linkage (10), and the arrangement form that drag-line (4) adopts is two rope faces harp-shaped layout; Drag-line on eight or three formula military piers is two rope faces, and the drag-line (4) in a funiculus lateralis face is connected with overhanging Bailey beam bridge (13), and the drag-line (4) in another funiculus lateralis face is then be connected with ship deck (6); The i iron of the upper fixing direction across bridge of military Bailey beam (3), on i iron upper berth bridge deck (7), three forms Bailey beam bridge (13) jointly; One end of Bailey beam bridge (13) is overlapped on ship deck (6), adopts lower support type structure.
2. a kind of hull-cable stayed bridge according to claim 1 is crossed a river device fast, it is characterized in that:
Barge selected by boats and ships.
3. a kind of hull-cable stayed bridge according to claim 1 is crossed a river device fast, it is characterized in that:
Deck (6) is divided into two-way two tracks.
4. a kind of hull-cable stayed bridge according to claim 1-3 is crossed a river the application of device fast, it is characterized in that:
The first step: eight or three formula military piers (2) are installed on ship deck (6), splice Bailey beam bridge (13) simultaneously, after Bailey beam bridge (13) has spliced, drag-line (4) one end is fixed on eight or three formula military piers (2), the other end is fixed on Bailey beam bridge (13), adjusts drag-line (4) stressed simultaneously.
Second step: the hull-cable stayed bridge transformed device of crossing a river fast rolls away from from harbour, after arriving at regulation erection place, starts ship turning, and by original downbeam, half-twist is horizontal to carry out hull-cable stayed bridge and to cross a river fast the docking of device in river course.
3rd step: the mating operation of carrying out Bailey beam bridge (13).Set bridge pier on riverbank, be overlapped on the bridge pier of riverbank by Bailey beam bridge (13), the overhanging Bailey beam bridge (13) of hull opposite side then needs to connect with the Bailey beam bridge (13) of adjacent vessels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510487916.9A CN105040574B (en) | 2015-08-10 | 2015-08-10 | A kind of hull-cable-stayed bridge is quickly crossed a river device and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510487916.9A CN105040574B (en) | 2015-08-10 | 2015-08-10 | A kind of hull-cable-stayed bridge is quickly crossed a river device and application thereof |
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| CN105040574A true CN105040574A (en) | 2015-11-11 |
| CN105040574B CN105040574B (en) | 2016-11-02 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7200887B1 (en) * | 2006-01-27 | 2007-04-10 | Powers James M | Bridges assembled from ocean-mobile pontoon bridge modules |
| CN101230558A (en) * | 2008-01-18 | 2008-07-30 | 许是勇 | Floating type landscape stayd-cable bridge |
| CN201648943U (en) * | 2010-04-09 | 2010-11-24 | 中铁十一局集团第五工程有限公司 | Temporary steel bridge supporting structure |
| CN201756677U (en) * | 2009-11-26 | 2011-03-09 | 周鹏 | Multipurpose pontoon bridge |
| CN202718034U (en) * | 2012-06-26 | 2013-02-06 | 武汉理工大学 | Novel floating combined cross-sea bridge |
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2015
- 2015-08-10 CN CN201510487916.9A patent/CN105040574B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7200887B1 (en) * | 2006-01-27 | 2007-04-10 | Powers James M | Bridges assembled from ocean-mobile pontoon bridge modules |
| CN101230558A (en) * | 2008-01-18 | 2008-07-30 | 许是勇 | Floating type landscape stayd-cable bridge |
| CN201756677U (en) * | 2009-11-26 | 2011-03-09 | 周鹏 | Multipurpose pontoon bridge |
| CN201648943U (en) * | 2010-04-09 | 2010-11-24 | 中铁十一局集团第五工程有限公司 | Temporary steel bridge supporting structure |
| CN202718034U (en) * | 2012-06-26 | 2013-02-06 | 武汉理工大学 | Novel floating combined cross-sea bridge |
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| CN105040574B (en) | 2016-11-02 |
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Effective date of registration: 20231215 Address after: Room D-1, Building D-1, South Pearl Courtyard Residence, No. 39, Bihai Avenue, Meilan District, Haikou City, Hainan Province, 570100 Patentee after: Hainan Zhongjiao expressway investment and Construction Co.,Ltd. Patentee after: CHINA HIGHWAY ENGINEERING CONSULTING Corp. Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology |
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