CN105239498A - Suspension cable floating bridge based on ships - Google Patents
Suspension cable floating bridge based on ships Download PDFInfo
- Publication number
- CN105239498A CN105239498A CN201510733929.XA CN201510733929A CN105239498A CN 105239498 A CN105239498 A CN 105239498A CN 201510733929 A CN201510733929 A CN 201510733929A CN 105239498 A CN105239498 A CN 105239498A
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- bridge floor
- suspension cable
- bridge
- floor module
- deck
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Abstract
The invention discloses a suspension cable floating bridge based on ships. The suspension cable floating bridge comprises a left ship body, a right ship body, a left gantry, a right gantry, suspension cables and a bridge floor, wherein the left gantry is installed on a deck of the left ship body, the right gantry is installed on a deck of the right ship body, one end of each suspension cable is hinged to the left gantry, the other end of each suspension cable is hinged to the right gantry, the bridge floor is formed by connecting multiple bridge floor modules in an end-to-end mode, each bridge floor module is connected with the suspension cables through pull rods, the first bridge floor module is connected with the deck of the left ship body through a gangplank, and the last bridge floor module is connected with the deck of the right ship body through a gangplank. According to the suspension cable floating bridge, the suspension cable technology and the floating bridge technology are combined organically, buoyancy and maneuvering capability of the ships are utilized sufficiently, the suspension cables and the bridge floor modules are erected between the two ship bodies for rapidly building the bridge floor in an overlap joint mode for forming the suspension cable floating bridge, and the suspension cable floating bridge is less subjected to the influence of the water flow rate and waves and is easy to maintain and dismount, great in emergency capacity and capable of being widely applied to temporary passage, rescue and relief work, military use and the like.
Description
Technical field
The present invention relates to pontoon bridge field, be specifically related to a kind of suspension cable pontoon bridge based on boats and ships.
Background technology
Current, pontoon bridge has become the road, important footpath crossing over rivers, shoal fast, and the realization for convenient traffic provides the foundation guarantee, and for promotion Regional Economic Development, productive life of making things convenient for the people, plays more and more important effect.Existing pontoon bridge mostly is the series connection of multiple buoyancy aid in form, and structure is simple, it is fast to build.But in the presence of a harsh environment, as cannot be normally used when water flow velocity is very fast or wave is slightly high.
Summary of the invention
Object of the present invention is exactly the deficiency for above-mentioned technology, provides a kind of suspension cable pontoon bridge based on boats and ships suspension cable and pontoon bridge organically combined, and structure is simple, be easy to safeguard and dismounting.
For achieving the above object, the suspension cable pontoon bridge based on boats and ships designed by the present invention, comprise left hull, right hull, the left-hand door frame be arranged in described left deck in ship structure, be arranged on the right door frame in described 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 formed of some bridge floor modules, each bridge floor module is connected with described suspension cable by pull bar, first bridge floor module is connected with described left deck in ship structure by springboard, and last bridge floor module is connected with described right deck in ship structure by springboard.
Further, described left-hand door frame is connected with described left hull one side of a ship topside by wirerope, and described right door frame is connected with described right hull one side of a ship topside by wirerope.
Further, described each bridge floor module four pull bars are connected with described suspension cable, and four pull bars are all around arranged symmetrically with.
Further, the front end of described bridge floor module is provided with two protuberances in left and right, and described protuberance has front-axle hole; The position that the rear end of described bridge floor module is corresponding with left and right protuberance and the left and right groove matched with left and right protuberance, the rear end of described bridge floor module is divided into left section, stage casing and right section by described left and right groove, described left section and described right section all has rear axis hole, the two ends in described stage casing have connecting hole, when adjacent bridge face mould block is connected, the protuberance of a bridge floor module is inserted in the groove of another bridge floor module, two bridge floor modules through rear axis hole, front-axle hole and connecting hole, are fixedly connected by fixed axis successively.
Further, the front end of described springboard is provided with the springboard projection with the bridge floor module fit depressions that is connected, and described springboard projection has the springboard axis hole matched with described rear axis hole; The rear end of described springboard is provided with the faying surface overlapped mutually with deck.
Compared with prior art, the present invention has the following advantages: suspension cable technology and pontoon bridge technology combine by the present invention, make full use of buoyancy and the maneuverability of boats and ships, between two hulls, set up suspension cable, bridge floor module quick lap joint becomes bridge floor to form suspension cable pontoon bridge, this suspension cable pontoon bridge by water flow velocity and wave effect little, and be easy to safeguard and dismounting, emergency capability strong, temporary traffic, rescue and relief work and military use etc. can be widely used in.
Accompanying drawing explanation
Fig. 1 is the suspension cable pontoon bridge mounting structure schematic diagram that the present invention is based on boats and ships;
Fig. 2 is Fig. 1 jackshaft face mould block and bridge floor module and the connection schematic diagram between bridge floor module and springboard.
In figure, each part numbers is as follows:
Left hull 1, right door frame 2, suspension cable 3, pull bar 4, left-hand door frame 5, bridge floor module 6 (wherein: protuberance 6.1, front-axle hole 6.2, groove 6.3, rear axis hole 6.4, connecting hole 6.5), wirerope 7, side of a ship topside 8, right hull 9, springboard 10 (wherein: springboard projection 10.1, springboard axis hole 10.2, faying surface 10.3), hinged-support 11, fixed axis 12.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Composition graphs 1, the suspension cable pontoon bridge based on boats and ships shown in Fig. 2, comprise left hull 1 and right hull 9 that buoyancy is provided, be arranged on the left-hand door frame 5 in centre position, left hull 1 deck, be arranged on the right door frame 2 in centre position, right hull 9 deck and one end is hinged on top, left-hand door frame 5 side and the other end is hinged on the suspension cable 3 on top, right door frame 2 side, and by the end to end bridge floor formed of some bridge floor modules 6, the hinged-support 11 at each bridge floor module 6 four angles is connected with suspension cable 3 by four pull bars 4, and four pull bars 4 are all around arranged symmetrically with, make bridge floor can bear larger transverse load, so that substantial equipment is passed through, in addition, first bridge floor module 6 is connected with left hull 1 deck by springboard 10, and last bridge floor module 6 is connected with right hull 9 deck by springboard 10.
Again as shown in Figure 2, the front end of each bridge floor module 6 is provided with two protuberances 6.1 in left and right, protuberance 6.1 has front-axle hole 6.2; The position that the rear end of each bridge floor module 6 is corresponding with left and right protuberance 6.1 and the left and right groove 6.3 matched with left and right protuberance 6.1, the rear end of bridge floor module is divided into left section, stage casing and right section by left and right groove 6.3, left section and right section all has rear axis hole 6.4, the two ends in stage casing have connecting hole 6.5, when adjacent bridge face mould block 6 is connected, the protuberance 6.1 of a bridge floor module 6 is inserted in the groove 6.3 of another bridge floor module 6, two bridge floor modules 6 through rear axis hole 6.4, front-axle hole 6.2 and connecting hole 6.5, are fixedly connected by fixed axis 12 successively; The front end of springboard 10 is provided with the springboard projection 10.1 matched with bridge floor module 6 groove 6.3 that is connected, and springboard projection 10.1 has the springboard axis hole 10.2 matched with rear axis hole 6.4; The rear end of springboard 10 is provided with the faying surface 10.3 overlapped mutually with deck.The mutually constraint of bridge floor module 6 head and the tail, can ensure its stability, the modularized design of this bridge floor module 6, makes it can rapid-assembling and pulling down.
Again as shown in Figure 1, the top of left-hand door frame 5 opposite side is connected with left hull 1 one side of a ship topside 8 by wirerope 7, and the top of right door frame 2 opposite side is connected with right hull 9 one side of a ship topside 8 by wirerope 7, provides support for realizing bridge floor.
During bridge work, hull regulates two side of a ship ballast waters to ensure hull balance, and hull both sides are located by anchor chain, ensures two hull spacing.
Claims (5)
1. the suspension cable pontoon bridge based on boats and ships, it is characterized in that: comprise left hull (1), right hull (9), be arranged on the left-hand door frame (5) on described left hull (1) deck, be arranged on the right door frame (2) on described right hull (9) deck and one end is 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 floor formed of some bridge floor modules (6), each bridge floor module (6) is connected with described suspension cable (3) by pull bar (4), first bridge floor module (6) is connected with described left hull (1) deck by springboard (10), last bridge floor module (6) is connected with described right hull (9) deck by springboard (10).
2. the suspension cable pontoon bridge based on boats and ships according to claim 1, it is characterized in that: described left-hand door frame (5) is connected with described left hull (1) side of a ship topside (8) by wirerope (7), described right door frame (2) is connected with described right hull (9) side of a ship topside by wirerope.
3. the suspension cable pontoon bridge based on boats and ships according to claim 1 and 2, it is characterized in that: described each bridge floor module (6) is connected with described suspension cable (3) with four pull bars (4), and four pull bars (4) are all around arranged symmetrically with.
4. the suspension cable pontoon bridge based on boats and ships according to claim 1 and 2, it is characterized in that: the front end of described bridge floor module (6) is provided with two protuberances (6.1) in left and right, described protuberance (6.1) has front-axle hole (6.2), the position that the rear end of described bridge floor module (6) is corresponding with left and right protuberance (6.1), and the left and right groove (6.3) matched with left and right protuberance (6.1), the rear end of described bridge floor module (6) is divided into left section by described left and right groove (6.3), stage casing and right section, described left section and described right section all has rear axis hole (6.4), the two ends in described stage casing have connecting hole (6.5), when adjacent bridge face mould block (6) is connected, the protuberance (6.1) of a bridge floor module (6) is inserted in the groove (6.3) of another bridge floor module (6), fixed axis (12) is successively through rear axis hole (6.4), front-axle hole (6.2) and connecting hole (6.5), two bridge floor modules (6) are fixedly connected.
5. the suspension cable pontoon bridge based on boats and ships according to claim 4, it is characterized in that: the front end of described springboard (10) is provided with the springboard projection (10.1) matched with bridge floor module (6) groove (6.3) that is connected, and described springboard projection (10.1) has the springboard axis hole (10.2) matched with described rear axis hole (6.4); The rear end of described springboard (10) is provided with the faying surface (10.3) overlapped mutually with deck.
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 true CN105239498A (en) | 2016-01-13 |
| CN105239498B 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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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240759A (en) * | 2016-08-23 | 2016-12-21 | 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 |
| CN114232456A (en) * | 2021-11-23 | 2022-03-25 | 湖南首创路桥装备制造有限公司 | Suspension cable auxiliary assembly type floating bridge |
Citations (5)
| 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 |
| CN101914897A (en) * | 2010-07-30 | 2010-12-15 | 中铁四局集团有限公司 | Construction method of single main cable inclined-suspender earth anchored suspension bridge |
| CN205134172U (en) * | 2015-11-02 | 2016-04-06 | 武汉理工大学 | Span wire pontoon bridge based on boats and ships |
-
2015
- 2015-11-02 CN CN201510733929.XA patent/CN105239498B/en active Active
Patent Citations (5)
| 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 |
| CN101914897A (en) * | 2010-07-30 | 2010-12-15 | 中铁四局集团有限公司 | Construction method of single main cable inclined-suspender earth anchored suspension bridge |
| CN205134172U (en) * | 2015-11-02 | 2016-04-06 | 武汉理工大学 | Span wire pontoon bridge based on boats and ships |
Non-Patent Citations (1)
| Title |
|---|
| 罗关洲: ""浮桥架舟为桥"", 《科学之友（A版）》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240759A (en) * | 2016-08-23 | 2016-12-21 | 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 |
| CN110158444B (en) * | 2019-06-28 | 2024-05-14 | 中国人民解放军陆军军事交通学院镇江校区 | Portable installation type floating bridge |
| CN114232456A (en) * | 2021-11-23 | 2022-03-25 | 湖南首创路桥装备制造有限公司 | Suspension cable auxiliary assembly type floating bridge |
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| Publication number | Publication date |
|---|---|
| CN105239498B (en) | 2017-03-29 |
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