CN108316126A - A kind of mechanized bridge can mortise transfer bridge across - Google Patents
A kind of mechanized bridge can mortise transfer bridge across Download PDFInfo
- Publication number
- CN108316126A CN108316126A CN201711442005.XA CN201711442005A CN108316126A CN 108316126 A CN108316126 A CN 108316126A CN 201711442005 A CN201711442005 A CN 201711442005A CN 108316126 A CN108316126 A CN 108316126A
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- pieces
- bridge
- spanning
- widening
- babinet
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Classifications
-
- 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
- E01D15/14—Floating bridges, e.g. pontoon 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
- E01D15/14—Floating bridges, e.g. pontoon bridges
- E01D15/20—Floating bridges, e.g. pontoon bridges collapsible, expandable, inflatable or the like with main load supporting structure consisting only of non-rigid members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of mechanized bridge can mortise transfer bridge across, the spanning include two box beams, four pieces of widening plates, four air bags and two sets of machine outsides;Two box beams are linked together by articulate, the expansion after two box beams foldings is realized by unfolding mechanism, four pieces of widening plates are respectively and movably connected on the side of two box beams, four air bags, which correspond to, to be mounted between widening plate and the binding site of box beam, by realizing expansion of the widening plate after folded state to airbag aeration;Two sets of machine outsides are mounted in a box beam, and machine outside provides the navigating power of spanning in water.The present invention can bicycle transport, transport do not transfinite, can fast erecting remove receipts, fixed bridge or Cao Du can be set up, and with from boat ability when mortise crosses.
Description
Technical field
The present invention relates to a kind of mortise transfer bridge across, and in particular to it is a kind of be capable of haulage vehicle and personnel can mortise transfer bridge across.
Background technology
Mechanized bridge is one kind of military bridge, is different from pontoon bridge.There are 69 formula mechanized bridges, 84 formula mechanized bridges in the country
Deng there are French PTA modularizations bridge, Britain's DSB bridges etc. in foreign countries.Existing mechanized bridge has certain use to have limitation, these machines
The spanning of tool bridge cannot all swim on the water surface, can not overcome that the water surface is wider and the deeper river obstacle of the depth of water, need to use
The bridge of boats.The bridge of boats generally requires multiple bridge section combinations, and each bridge section needs vehicle transport motor-driven, required vehicle and pontoon bridge
It is more, set up the time it is long.
Invention content
In view of this, the present invention provides a kind of mechanized bridge can mortise transfer bridge being capable of bicycle transport, transport across, the spanning
Do not transfinite, can fast erecting remove receipts, fixed bridge or Cao Du can be set up, and have from boat ability when mortise crosses.
A kind of mechanized bridge can mortise transfer bridge across, the spanning include two box beams, four pieces of widening plates, four air bags and two sets
Machine outside;
Described two box beams are linked together by articulate, and the exhibition after two box beams foldings is realized by unfolding mechanism
It opens, four pieces of widening plates are respectively and movably connected on the side of two box beams, and four air bags, which correspond to, is mounted on widening plate
Between the binding site of box beam, by realizing expansion of the widening plate after folded state to airbag aeration;Two sets of outboards
Machine is mounted in a box beam, and machine outside provides the navigating power of spanning in water.
Further, a box beam by a babinet, the longitudinally connected ears of two pieces spanning, two pieces exhibition bridge oil cylinder seat,
Two pieces opens up bridge oil cylinder, two pieces gyro wheeling concrete chuting, two groups of idler wheels, two pieces and promotes ball cup, eight tension retaining rings, eight widening plates connections
Monaural, eight laterally and tightly propped piece, a drag-line lifting lug, two pieces longitudinal direction withstanding tight block, two groups of tread plates, four hanging rings and two pieces are longitudinal
Tense retaining ring composition;
Babinet connects one section of bank end wedgewise, and one section of spanning connecting pin is flat segments;It respectively welds on the lower part both sides of spanning connecting pin
The longitudinally connected ears of spanning are connect, a longitudinal withstanding tight block and a tension retaining ring, top centre peace are respectively welded in top both sides
Fill a drag-line lifting lug;Box house both sides are respectively installed by one exhibition bridge oil cylinder seat, an exhibition bridge oil cylinder, a gyro wheeling concrete chuting and one
Group idler wheel;The top of babinet two sides is each uniformly to install four widening plate connection monaurals, four laterally and tightly propped piece and four tensions
Retaining ring;Two pieces promotes the symmetrical welding equipment of ball cup and connects bank end in babinet;Two groups of tread plates, quadrangle are welded at the track of babinet upper surface
Respectively one hanging ring of welding;
Another described box beam is by a babinet, the longitudinally connected monaural of two pieces spanning, half sprocket wheel of two pieces, two pieces chain, two
Cover rotatable machine outside connecting seat, two pieces outboard cover plate, eight tense retaining rings, eight widening plates connection monaurals, eight it is lateral
Withstanding tight block, two pieces longitudinal direction withstanding tight block, two groups of tread plates, four hanging ring compositions;
Babinet connects one section of bank end wedgewise, and one section of spanning connecting pin is flat segments;Respectively pacify on the lower part both sides of spanning connecting pin
A longitudinally connected monaural of spanning is filled, a longitudinal withstanding tight block is respectively installed on top both sides;Symmetrically pacify the both sides of spanning connection end
Fill half sprocket wheel and chain;Each uniformly installation widening plate connection monaural in top, laterally and tightly propped piece and the tension retaining ring of babinet two sides;
Babinet, which connects, to be symmetrical arranged in the wedge-shaped segment of bank end there are two groove profile mouth, and groove profile mouth is interior to install rotatable machine outside connecting seat;Groove profile mouth
Upper setting outboard cover plate;Two groups of tread plates are welded at the track of babinet upper surface, a hanging ring is respectively arranged in quadrangle;
The longitudinally connected ears of two box beams fold integral after being hinged with longitudinally connected monaural.
Further, the widening plate is plate structure, and uniformly distributed four widening plates of every piece of widening plate a side connect ears
With four laterally and tightly propped piece;Widening plate connection ears connect monaural with the widening plate of two box beams and are hinged respectively, and widening plate passes through
Airbag aeration is unfolded, and air bag deflation is collapsed.
Advantageous effect:
1, spanning of the invention setting widening plate and air bag ensure that buoyancy and stability requirement, widening plate and air bag are collapsed
Rear axle does not transfinite across two folded transports.
2, spanning of the invention is set up using two folded overturnings, hides machine outside in spanning, shortens the activity duration;
3, the type and element number of equipment of the invention are few, bicycle transport, integration of transporting and building.
4, spanning of the invention have from boat ability, it is waterborne motor-driven when it is handling good, Integrated Equipment Support ability is strong.
Description of the drawings
Fig. 1 is can across the unfolded state plan view of mortise transfer bridge
Fig. 2 is can across the unfolded state cross-sectional view strength of mortise transfer bridge
Fig. 3 be can mortise transfer bridge across set up fixed bridge elevational view
Fig. 4 be can across the machine outside work mortise of mortise transfer bridge cross elevational view
Fig. 5 is widening plate rounding state cross-sectional view strength
Fig. 6 is No.1 box-beam structure elevational view
Fig. 7 is No.1 box-beam structure plan view
Fig. 8 is No. two box-beam structure elevational views
Fig. 9 is No. two box-beam structure plan views
Figure 10 is can across the collapsed transportable status diagram of mortise transfer bridge
Figure 11 be can mortise transfer bridge across set up expanded schematic diagram
Wherein, 1- No.1s box beam, No. bis- box beams of 2-, 3- widening plates, 4- air bags, 5- machine outsides, 6- No.1s babinet, 7- are longitudinal
It connects ears, 8- exhibition bridges oil cylinder seat, 9- exhibition bridges oil cylinder, 10- gyro wheeling concrete chutings, 11- idler wheels, 12- and promotes ball cup, 13- Tensioning buckles
Ring one, 14- widening plates connection monaural, laterally and tightly propped piece of 15-, 16- drag-lines lifting lug, the longitudinal directions 17- withstanding tight block, 18- tread plates, 19-
Hanging ring, No. bis- babinets of 20-, the longitudinally connected monaural of 21- spannings, half sprocket wheels of 22-, 23- chains, the rotatable machine outside connecting seats of 24-,
25- outboards cover plate, 26- tense retaining ring two, 27- widening plates connection monaural two, laterally and tightly propped piece two of 28-, 29- tread plates two,
30- hanging rings two, the longitudinal directions 31- withstanding tight block two, laterally and tightly propped piece three of 32-;33- widening plates connect ears, 34- and longitudinally tense retaining ring.
Specific implementation mode
The present invention will now be described in detail with reference to the accompanying drawings and examples.
As shown in Fig. 1, the present invention provides a kind of mechanized bridge can mortise transfer bridge across 1 No.1 box beam 1,1 No. two
3,4 sets of widening plate, 4,2 sets of the air bag machine outside 5 of box beam 2,4 forms.
As shown in Figure 6, Figure 7, No.1 box beam is by longitudinally connected 7, the 2 exhibition bridge oil cylinders of ears of 1 No.1 babinet, 6,2 spannings
8,2 10,2 groups of gyro wheeling concrete chuting, 11,2, idler wheels of exhibition bridge oil cylinder 9,2 of seat promote 12,8 tension retaining rings 13,8 of ball cup and add
Wide plate connects longitudinal 17,2 groups of the withstanding tight block tread plate 18,4 of 14,8 laterally and tightly propped piece of monaural, 15,1 drag-line lifting lugs 16,2
The longitudinal retaining ring 34 that tenses of hanging ring 19,2 forms;No.1 babinet 6 connects one section of end of bank wedgewise, and one section of spanning connecting pin is straight
Section;The longitudinally connected ears 7 of 1 spanning of each welding equipment in lower part both sides of spanning connecting pin, the longitudinal withstanding tight block of each welding equipment in top both sides 1
17 and 1 longitudinal tension retaining rings 34,1 drag-line lifting lug 16 is installed in top centre;Respectively 1 exhibition of installation of 6 inside both sides of No.1 babinet
The gyro wheeling concrete chuting 10 of exhibition bridge oil cylinder 9,1 of bridge oil cylinder seat 8,1 and 1 group of idler wheel 11, each uniformly distributed peace in top of 6 two sides of No.1 babinet
Fill 4 widening plate connection monaurals, 14,4 laterally and tightly propped piece 15 and 4 tension retaining rings 13;2 promotion 12 symmetrical welding equipments of ball cup
Connect bank end in No.1 babinet 6;2 groups of tread plates 18 are welded at 6 upper surface track of No.1 babinet, 1 hanging ring 19 is respectively welded in quadrangle.
As shown in Figure 8, Figure 9, No. two box beams 2 are by longitudinally connected 21,2 chain halfs of monaural of 1 No. two babinet, 20,2 spannings
22,2 23,2 sets of chain outboard cover plates 25,8 of rotatable machine outside connecting seat 24,2 of wheel tense retaining ring 2 26,8 and add
Wide plate connects longitudinal 2 31,2 groups of the withstanding tight block hanging ring two of tread plate 2 29,4 of monaural 2 27,8 laterally and tightly propped piece 2 28,2
30 compositions;No. two babinets connect one section of bank end wedgewise, and one section of spanning connecting pin is flat segments;The lower part both sides of spanning connecting pin are each
The longitudinally connected monaural 21 of 1 spanning is installed, 1 longitudinal withstanding tight block 2 31 is respectively installed on top both sides;Spanning connects the both sides of end
It is symmetrically installed half sprocket wheel 22, chain 23;It is each uniformly installation widening plate connection monaural 2 27 in the top of No. two babinet two sides, lateral
Withstanding tight block 2 28 and tension retaining ring 2 30;No. two babinets, which connect, is symmetrically arranged with 2 groove profile mouths in the wedge-shaped segment of bank end, peace in groove profile mouth
Fill rotatable machine outside connecting seat 24;Outboard cover plate 25 is set on groove profile mouth;2 groups are welded at No. two babinet upper surface tracks to prevent
Draw runner 2 29, quadrangle 1 hanging ring 2 30 of each welding equipment.
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 9, widening plate 3 is plate structure, and every piece of uniformly distributed 4 of 3 a side of widening plate is widened
Plate connects ears 33,4 laterally and tightly propped piece 3 32;Widening plate connection ears 33 connect with the widening plate of No.1 box beam 1 single respectively
Widening plate connection monaural 2 27 in 14, No. two box beams 2 of ear is hinged.
As shown in Figure 1, Figure 2, Figure 5,4 air bags 4 are separately mounted to using reinforcing fiber band and rivet under widening plate 3
Portion, the deployable widening plate 3 when inflating of air bag 4, widening plate 3 collapses after air bag 4 is deflated, and the receipts of air bag 4 are stacked in widening plate 3 and No.1 case
The gap location of 1, No. two box beam 2 of beam.
Such as Fig. 1, Fig. 3, shown in fig. 4, fig. 9, the rotatable machine outside that the bolt of machine outside 5 is mounted on No. two box beams 2 connects
On seat 24;In the groove profile mouth that No. two babinets 20 connect bank end wedge-shaped segment, outboard cover plate 25 covers the accumbency when not in use of machine outside 5
It is good.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 6, Fig. 8, Figure 10, the longitudinally connected ears 7 of No.1 box beam 1 and No. two box beams 2
Longitudinally connected monaural 21 is hinged, and No.1 box beam 1 and No. two box beams 2 pass through this hinged folding one.
As shown in Figure 10 and Figure 11, erection when can mortise transfer bridge bridge transported across by bridge layer, using on bridge layer
Charger gives air bag 4 fast aeration, and widening plate 3 is unfolded, and using the erecting device jacking of bridge layer, overturns and put down spanning,
For hydraulic system while putting down on bridge layer to 9 fuel feeding of exhibition bridge oil cylinder in No.1 box beam 1, exhibition bridge oil cylinder 9 pulls idler wheel 10
It is moved in gyro wheeling concrete chuting 11, idler wheel 10 pulls chain 23 to move, and chain 23 is unfolded on half sprocket wheel 22, while pulling half sprocket wheel
22 movements, No. two box beams 2 follow half sprocket wheel 22 to move, and ride over stream two sides at straightened condition with No.1 box beam 1, lock longitudinal draw
Retaining ring 34 tenses retaining ring 13 and tenses retaining ring 2 26 and can pass through vehicle;It is opened in No. two box beams 2 when mortise on rivers crosses
Outboard cover plate 25 holds up machine outside 5, and starting machine outside 5 can work.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (3)
1. a kind of mechanized bridge can mortise transfer bridge across, which is characterized in that the spanning include two box beams, four pieces of widening plates, four
Air bag and two sets of machine outsides;
Described two box beams are linked together by articulate, and the expansion after two box beams foldings is realized by unfolding mechanism,
Four pieces of widening plates are respectively and movably connected on the side of two box beams, and four air bags, which correspond to, is mounted on widening plate and case
Between the binding site of beam, by realizing expansion of the widening plate after folded state to airbag aeration;Two sets of machine outsides peace
In a box beam, machine outside provides the navigating power of spanning in water.
2. mechanized bridge as described in claim 1 can mortise transfer bridge across, which is characterized in that a box beam is by a case
Body, the longitudinally connected ears of two pieces spanning, two pieces exhibition bridge oil cylinder seat, two pieces exhibition bridge oil cylinder, two pieces gyro wheeling concrete chuting, two groups of idler wheels, two
Part promotes ball cup, eight tension retaining rings, eight widening plates connection monaurals, eight laterally and tightly propped piece, drag-line lifting lug, a two pieces
Longitudinal withstanding tight block, two groups of tread plates, four hanging rings and two pieces longitudinally tense retaining ring composition;
Babinet connects one section of bank end wedgewise, and one section of spanning connecting pin is flat segments;The respectively welding one of the lower part both sides of spanning connecting pin
A longitudinal withstanding tight block and a tension retaining ring, top centre installation one are respectively welded in the longitudinally connected ears of part spanning, top both sides
Part drag-line lifting lug;Respectively one exhibition bridge oil cylinder seat of installation, an exhibition bridge oil cylinder, a gyro wheeling concrete chuting and the one group of rolling of box house both sides
Wheel;The top of babinet two sides is each uniformly to install four widening plate connection monaurals, four laterally and tightly propped piece and four tension retaining rings;
Two pieces promotes the symmetrical welding equipment of ball cup and connects bank end in babinet;Two groups of tread plates are welded at the track of babinet upper surface, quadrangle is respectively welded
Connect a hanging ring;
Another described box beam by a babinet, the longitudinally connected monaural of two pieces spanning, half sprocket wheel of two pieces, two pieces chain, two sets can
Turn round machine outside connecting seat, two pieces outboard cover plate, eight tense retaining rings, eight widening plates connection monaurals, eight it is laterally and tightly propped
Block, two pieces longitudinal direction withstanding tight block, two groups of tread plates, four hanging ring compositions;
Babinet connects one section of bank end wedgewise, and one section of spanning connecting pin is flat segments;The respectively installation one of the lower part both sides of spanning connecting pin
A longitudinal withstanding tight block is respectively installed on the longitudinally connected monaural of part spanning, top both sides;The both sides of spanning connection end are symmetrically installed half
Sprocket wheel and chain;Each uniformly installation widening plate connection monaural in top, laterally and tightly propped piece and the tension retaining ring of babinet two sides;Babinet
It is even symmetrical arranged in the wedge-shaped segment of bank end there are two groove profile mouth, groove profile mouth is interior to install rotatable machine outside connecting seat;It is set on groove profile mouth
Set outboard cover plate;Two groups of tread plates are welded at the track of babinet upper surface, a hanging ring is respectively arranged in quadrangle;
The longitudinally connected ears of two box beams fold integral after being hinged with longitudinally connected monaural.
3. mechanized bridge as described in claim 1 can mortise transfer bridge across, which is characterized in that the widening plate be plate structure,
Uniformly distributed four widening plates of every piece of widening plate a side connect ears and four laterally and tightly propped piece;Widening plate connects ears respectively with two
The widening plate connection monaural of a box beam is hinged, and widening plate is unfolded by airbag aeration, and air bag deflation is collapsed.
Priority Applications (1)
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CN201711442005.XA CN108316126A (en) | 2017-12-27 | 2017-12-27 | A kind of mechanized bridge can mortise transfer bridge across |
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CN201711442005.XA CN108316126A (en) | 2017-12-27 | 2017-12-27 | A kind of mechanized bridge can mortise transfer bridge across |
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CN201711442005.XA Pending CN108316126A (en) | 2017-12-27 | 2017-12-27 | A kind of mechanized bridge can mortise transfer bridge across |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110775202A (en) * | 2019-10-30 | 2020-02-11 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Inflatable shoal trestle system |
CN111139728A (en) * | 2020-01-15 | 2020-05-12 | 中国人民解放军陆军工程大学 | Floating bridge reinforcing cable supporting structure and using method thereof |
CN112281689A (en) * | 2020-11-30 | 2021-01-29 | 中国安能集团第三工程局有限公司 | Damaged bridge rush-through construction method |
CN112523064A (en) * | 2020-12-03 | 2021-03-19 | 梁伟虹 | Multipurpose ditch combined bridge for hydraulic engineering |
CN113356020A (en) * | 2021-05-31 | 2021-09-07 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Trailer bridge and erection method thereof |
CN114411525A (en) * | 2021-12-31 | 2022-04-29 | 湖南五新模板有限公司 | Large-span inverted arch construction stepping hydraulic trestle |
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CN105603864A (en) * | 2015-12-29 | 2016-05-25 | 湖北华舟重工应急装备股份有限公司 | Bridge deploying mechanism for mechanical bridge |
CN105648896A (en) * | 2014-11-12 | 2016-06-08 | 湖北华舟重工应急装备股份有限公司 | Mechanical bridge section expanding mechanism |
WO2016175669A1 (en) * | 2015-04-30 | 2016-11-03 | E-Interproject Sp. Z O.O. | Mobile pontoon and ferry crossing equipment, a pontoon and a ferry accompanying this equipment |
CN107489091A (en) * | 2017-06-28 | 2017-12-19 | 湖北华舟重工应急装备股份有限公司 | A kind of Amphibious mechanical bridge |
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DE102004036838A1 (en) * | 2004-07-29 | 2006-03-23 | General Dynamics Santa Barbara Sistemas Gmbh | Folding boat system especially for military bridges and ferries has two hulls hinge mounted under a deck to fold between a compact transport position and an extended deployed position |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110775202A (en) * | 2019-10-30 | 2020-02-11 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Inflatable shoal trestle system |
CN111139728A (en) * | 2020-01-15 | 2020-05-12 | 中国人民解放军陆军工程大学 | Floating bridge reinforcing cable supporting structure and using method thereof |
CN112281689A (en) * | 2020-11-30 | 2021-01-29 | 中国安能集团第三工程局有限公司 | Damaged bridge rush-through construction method |
CN112523064A (en) * | 2020-12-03 | 2021-03-19 | 梁伟虹 | Multipurpose ditch combined bridge for hydraulic engineering |
CN113356020A (en) * | 2021-05-31 | 2021-09-07 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Trailer bridge and erection method thereof |
CN114411525A (en) * | 2021-12-31 | 2022-04-29 | 湖南五新模板有限公司 | Large-span inverted arch construction stepping hydraulic trestle |
CN114411525B (en) * | 2021-12-31 | 2024-04-30 | 湖南五新模板有限公司 | Large-span inverted arch construction stepping hydraulic trestle |
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Application publication date: 20180724 |