CN105239498B - Suspension cable pontoon bridge based on ship - Google Patents
Suspension cable pontoon bridge based on ship Download PDFInfo
- Publication number
- CN105239498B CN105239498B CN201510733929.XA CN201510733929A CN105239498B CN 105239498 B CN105239498 B CN 105239498B CN 201510733929 A CN201510733929 A CN 201510733929A CN 105239498 B CN105239498 B CN 105239498B
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- bridge floor
- suspension cable
- bridge
- floor module
- ship
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Abstract
The invention discloses a kind of suspension cable pontoon bridge based on ship, including left hull, right hull, the left-hand door frame in the left deck in ship structure, the right door frame in the right deck in ship structure and one end is hinged on left-hand door frame and the other end is hinged on the suspension cable on right door frame, and by the end to end bridge floor for constituting of some bridge floor modules, each bridge floor module is connected with the suspension cable by pull bar, first bridge floor module is connected with the left deck in ship structure by springboard, and last bridge floor module is connected with the right deck in ship structure by springboard.Suspension cable technology and pontoon bridge technology are combined by the present invention, make full use of the buoyancy and maneuverability of ship, suspension cable, bridge floor module quick lap joint are set up between two hulls suspension cable pontoon bridge is formed into bridge floor, the suspension cable pontoon bridge receives water flow velocity and wave effect little, and easy to maintain and dismounting, emergency capability are by force, can be widely applied to temporary traffic, rescue and relief work and military use etc..
Description
Technical field
The present invention relates to pontoon bridge field, and in particular to a kind of suspension cable pontoon bridge based on ship.
Background technology
Currently, pontoon bridge has become quickly across rivers, the important footpath road in shoal, is that the realization of convenient traffic provides the foundation
Ensure, more and more important effect is played for Regional Economic Development, productive life of making things convenient for the people is promoted.Existing pontoon bridge
Mostly be the series connection of multiple buoyancy aids in form, simple structure, build it is fast.But in the presence of a harsh environment, as water flow velocity is very fast or wave slightly
Normal use is will be unable to when high.
The content of the invention
The purpose of the present invention is aiming at the deficiency of above-mentioned technology, there is provided it is a kind of by suspension cable and pontoon bridge organically combine based on
The suspension cable pontoon bridge of ship, simple structure, easy to maintain and dismounting.
For achieving the above object, the suspension cable pontoon bridge based on ship designed by the present invention, including left hull, right hull, peace
Left-hand door frame, the right door frame in the right deck in ship structure and the one end being mounted in the left deck in ship structure is hinged on left-hand door frame
And the other end is hinged on the suspension cable on right door frame, and by the end to end bridge floor for constituting of some bridge floor modules, each bridge floor mould
Block is connected with the suspension cable by pull bar, and first bridge floor module is connected with the left deck in ship structure by springboard, last
Bridge floor module is connected with the right deck in ship structure by springboard.
Further, the left-hand door frame is connected with one side of a ship topside of the left hull by wirerope, and the right door frame passes through steel
Cable is connected with one side of a ship topside of the right hull.
Further, described each bridge floor module is connected with the suspension cable with four pull bars, and four pull bars are all around
It is arranged symmetrically.
Further, the front end of the bridge floor module is provided with two convex portions in left and right, is provided with front-axle hole on the convex portion；It is described
The rear end of bridge floor module position corresponding with left and right convex portion and the left and right groove being engaged with left and right convex portion, the left and right groove
The rear end of the bridge floor module is divided into into left section, stage casing and right section, described left section and described right section is provided with rear axis hole, it is described in
The two ends of section have connecting hole, and when adjacent bridge face mould block is connected, the convex portion of a bridge floor module is inserted into another bridge
In the groove of face mould block, fixing axle sequentially passes through rear axis hole, front-axle hole and connecting hole, and two bridge floor modules are fixedly connected.
Further, the front end of the springboard is provided with the springboard projection with the bridge floor module fit depressions that are connected, described
The springboard axis hole being engaged with the rear axis hole is provided with springboard projection；The rear end of the springboard is provided with and is mutually overlapped with deck
Faying surface.
Compared with prior art, the present invention has advantages below：Suspension cable technology and pontoon bridge technology are organically combined by the present invention
Get up, make full use of the buoyancy and maneuverability of ship, suspension cable, bridge floor module quick lap joint are set up between two hulls into bridge floor shape
Into suspension cable pontoon bridge, the suspension cable pontoon bridge receives water flow velocity and wave effect is little and easy to maintain and dismounting, emergency capability are strong, can be extensive
It is applied to temporary traffic, rescue and relief work and military use etc..
Description of the drawings
Fig. 1 is suspension cable pontoon bridge mounting structure schematic diagram of the present invention based on ship；
Fig. 2 is Fig. 1 jackshaft face mould blocks and the connection scheme of installation between bridge floor module and bridge floor module and springboard.
In figure, each part numbers are as follows：
Left hull 1, right door frame 2, suspension cable 3, pull bar 4, left-hand door frame 5, bridge floor module 6 are (wherein：Convex portion 6.1, front-axle hole 6.2,
Groove 6.3, rear axis hole 6.4, connecting hole 6.5), wirerope 7, a side of a ship topside 8, right hull 9, springboard 10 (wherein：Springboard projection
10.1st, springboard axis hole 10.2, faying surface 10.3), hinged-support 11, fixing axle 12.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The suspension cable pontoon bridge based on ship with reference to shown in Fig. 1, Fig. 2, including the left hull 1 and right hull 9 of buoyancy, peace are provided
Left-hand door frame 5, the right door frame 2 installed in 9 deck centre position of right hull and the one end for being mounted in 1 deck centre position of left hull is hinged
It is on 5 side top of left-hand door frame and the other end is hinged on the suspension cable 3 on 2 side top of right door frame and first by some bridge floor modules 6
Tail connects the bridge floor of composition, and the hinged-support 11 at each 6 four angle of bridge floor module is connected with suspension cable 3 by four pull bars 4, and four
Pull bar 4 is all around arranged symmetrically so that bridge floor can bear relatively larger transverse load, so that substantial equipment is passed through；In addition, first
Bridge floor module 6 is connected with 1 deck of left hull by springboard 10, and last bridge floor module 6 passes through springboard 10 and 9 deck of right hull
It is connected.
Again as shown in Fig. 2 the front end of each bridge floor module 6 is provided with two convex portions 6.1 in left and right, before being provided with convex portion 6.1
Axis hole 6.2；The left side that the rear end of each bridge floor module 6 is engaged with 6.1 corresponding position of left and right convex portion and with left and right convex portion 6.1
The rear end of bridge floor module is divided into left section, stage casing and right section by right groove 6.3, left and right groove 6.3, and left section and right section is provided with rear axle
Hole 6.4, the two ends in stage casing have connecting hole 6.5, when adjacent bridge face mould block 6 is connected, the convex portion of a bridge floor module 6
6.1 are inserted in the groove 6.3 of another bridge floor module 6, and fixing axle 12 sequentially passes through rear axis hole 6.4, front-axle hole 6.2 and connection
Hole 6.5, two bridge floor modules 6 are fixedly connected；The front end of springboard 10 is provided with and is engaged with 6 groove 6.3 of bridge floor module that is connected
Springboard projection 10.1, the springboard axis hole 10.2 being engaged with rear axis hole 6.4 is provided with springboard projection 10.1；The rear end of springboard 10
It is provided with the faying surface 10.3 mutually overlapped with deck.6 head and the tail of bridge floor module are mutually constrained, it is ensured that its stability, the bridge floor
The modularized design of module 6 so as to can quickly assemble and pull down.
Again as shown in figure 1, the top of 5 opposite side of left-hand door frame is connected with 1 one side of a ship topside 8 of left hull by wirerope 7, right door
The top of 2 opposite side of frame is connected with 9 one side of a ship topside 8 of right hull by wirerope 7, to realize that bridge floor provides support.
When bridge works, hull adjusts two side of a ship ballast waters to ensure hull balance, and hull both sides are positioned by anchor chain, it is ensured that
Two hull spacing.
Claims (4)
1. a kind of suspension cable pontoon bridge based on ship, it is characterised in that：Including left hull (1), right hull (9), installed in the left side
Left-hand door frame (5) on hull (1) deck, the right door frame (2) on right hull (9) deck and one end are hinged on left-hand door
Frame (5) and the other end is hinged on the suspension cable (3) on right door frame (2), and by the end to end bridge for constituting of some bridge floor modules (6)
Face, each bridge floor module (6) are connected with the suspension cable (3) by pull bar (4), and first bridge floor module (6) is by springboard (10)
It is connected with left hull (1) deck, last bridge floor module (6) is by springboard (10) and right hull (9) the deck phase
Even；
The front end of the bridge floor module (6) is provided with two convex portions (6.1) in left and right, is provided with front-axle hole on the convex portion (6.1)
(6.2)；The rear end position corresponding with left and right convex portion (6.1) of the bridge floor module (6) and it is engaged with left and right convex portion (6.1)
Left and right groove (6.3), the rear end of the bridge floor module (6) is divided into left section, stage casing and right section by the left and right groove (6.3),
Described left section and described right section is provided with rear axis hole (6.4), and the two ends in the stage casing have connecting hole (6.5), adjacent bridge
When face mould block (6) is connected, the convex portion (6.1) of a bridge floor module (6) is inserted into the groove of another bridge floor module (6)
(6.3), in, fixing axle (12) sequentially passes through rear axis hole (6.4), front-axle hole (6.2) and connecting hole (6.5), by two bridge floor modules
(6) it is fixedly connected.
2. the suspension cable pontoon bridge based on ship according to claim 1, it is characterised in that：The left-hand door frame (5) is by wirerope
(7) connect with (1) one side of a ship topside (8) of the left hull, the right door frame (2) is by wirerope and (9) one side of a ship side of a ship of the right hull
Side connects.
3. the suspension cable pontoon bridge based on ship according to claim 1 and 2, it is characterised in that：Described each bridge floor module (6)
It is connected with the suspension cable (3) with four pull bars (4), and four pull bars (4) is all around arranged symmetrically.
4. the suspension cable pontoon bridge based on ship according to claim 1, it is characterised in that：The front end of the springboard (10) is arranged
Have the springboard projection (10.1) being engaged with bridge floor module (6) groove (6.3) that is connected, be provided with the springboard projection (10.1) with
The springboard axis hole (10.2) that the rear axis hole (6.4) is engaged；The rear end of the springboard (10) is provided with and is mutually overlapped with deck
Faying surface (10.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733929.XA CN105239498B (en) | 2015-11-02 | 2015-11-02 | Suspension cable pontoon bridge based on ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733929.XA CN105239498B (en) | 2015-11-02 | 2015-11-02 | Suspension cable pontoon bridge based on ship |
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| Publication Number | Publication Date |
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| CN105239498A CN105239498A (en) | 2016-01-13 |
| CN105239498B true CN105239498B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510733929.XA Active CN105239498B (en) | 2015-11-02 | 2015-11-02 | Suspension cable pontoon bridge based on ship |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240759B (en) * | 2016-08-23 | 2019-01-01 | 中国人民解放军总后勤部军事交通运输研究所 | Marine module foot bridge (road) face structure |
| CN110158444A (en) * | 2019-06-28 | 2019-08-23 | 中国人民解放军陆军军事交通学院镇江校区 | Convenient mount type pontoon bridge |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205134172U (en) * | 2015-11-02 | 2016-04-06 | 武汉理工大学 | Span wire pontoon bridge based on boats and ships |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09221715A (en) * | 1996-02-15 | 1997-08-26 | Sekisui Chem Co Ltd | Pontoon bridge |
| RU2224838C1 (en) * | 2002-09-13 | 2004-02-27 | 61 Научно-исследовательский испытательный институт железнодорожных войск Российской Федерации | Equipment for lateral securing of railway floating bridge |
| CN201605523U (en) * | 2009-10-27 | 2010-10-13 | 贵州省桥梁工程总公司 | Suspension cable type floating bridge |
| CN101914897B (en) * | 2010-07-30 | 2011-08-31 | 中铁四局集团有限公司 | Construction method of single main cable inclined-suspender earth anchored suspension bridge |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205134172U (en) * | 2015-11-02 | 2016-04-06 | 武汉理工大学 | Span wire pontoon bridge based on boats and ships |
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| CN105239498A (en) | 2016-01-13 |
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